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Generate the Verilog code corresponding to the following Chisel files.
File UnsafeAXI4ToTL.scala:
package ara
import chisel3._
import chisel3.util._
import freechips.rocketchip.amba._
import freechips.rocketchip.amba.axi4._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import freechips.rocketchip.util._
class ReorderData(val dataWidth: Int, val respWidth: Int, val userFields: Seq[BundleFieldBase]) extends Bundle {
val data = UInt(dataWidth.W)
val resp = UInt(respWidth.W)
val last = Bool()
val user = BundleMap(userFields)
}
/** Parameters for [[BaseReservableListBuffer]] and all child classes.
*
* @param numEntries Total number of elements that can be stored in the 'data' RAM
* @param numLists Maximum number of linked lists
* @param numBeats Maximum number of beats per entry
*/
case class ReservableListBufferParameters(numEntries: Int, numLists: Int, numBeats: Int) {
// Avoid zero-width wires when we call 'log2Ceil'
val entryBits = if (numEntries == 1) 1 else log2Ceil(numEntries)
val listBits = if (numLists == 1) 1 else log2Ceil(numLists)
val beatBits = if (numBeats == 1) 1 else log2Ceil(numBeats)
}
case class UnsafeAXI4ToTLNode(numTlTxns: Int, wcorrupt: Boolean)(implicit valName: ValName)
extends MixedAdapterNode(AXI4Imp, TLImp)(
dFn = { case mp =>
TLMasterPortParameters.v2(
masters = mp.masters.zipWithIndex.map { case (m, i) =>
// Support 'numTlTxns' read requests and 'numTlTxns' write requests at once.
val numSourceIds = numTlTxns * 2
TLMasterParameters.v2(
name = m.name,
sourceId = IdRange(i * numSourceIds, (i + 1) * numSourceIds),
nodePath = m.nodePath
)
},
echoFields = mp.echoFields,
requestFields = AMBAProtField() +: mp.requestFields,
responseKeys = mp.responseKeys
)
},
uFn = { mp =>
AXI4SlavePortParameters(
slaves = mp.managers.map { m =>
val maxXfer = TransferSizes(1, mp.beatBytes * (1 << AXI4Parameters.lenBits))
AXI4SlaveParameters(
address = m.address,
resources = m.resources,
regionType = m.regionType,
executable = m.executable,
nodePath = m.nodePath,
supportsWrite = m.supportsPutPartial.intersect(maxXfer),
supportsRead = m.supportsGet.intersect(maxXfer),
interleavedId = Some(0) // TL2 never interleaves D beats
)
},
beatBytes = mp.beatBytes,
minLatency = mp.minLatency,
responseFields = mp.responseFields,
requestKeys = (if (wcorrupt) Seq(AMBACorrupt) else Seq()) ++ mp.requestKeys.filter(_ != AMBAProt)
)
}
)
class UnsafeAXI4ToTL(numTlTxns: Int, wcorrupt: Boolean)(implicit p: Parameters) extends LazyModule {
require(numTlTxns >= 1)
require(isPow2(numTlTxns), s"Number of TileLink transactions ($numTlTxns) must be a power of 2")
val node = UnsafeAXI4ToTLNode(numTlTxns, wcorrupt)
lazy val module = new LazyModuleImp(this) {
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
edgeIn.master.masters.foreach { m =>
require(m.aligned, "AXI4ToTL requires aligned requests")
}
val numIds = edgeIn.master.endId
val beatBytes = edgeOut.slave.beatBytes
val maxTransfer = edgeOut.slave.maxTransfer
val maxBeats = maxTransfer / beatBytes
// Look for an Error device to redirect bad requests
val errorDevs = edgeOut.slave.managers.filter(_.nodePath.last.lazyModule.className == "TLError")
require(!errorDevs.isEmpty, "There is no TLError reachable from AXI4ToTL. One must be instantiated.")
val errorDev = errorDevs.maxBy(_.maxTransfer)
val errorDevAddr = errorDev.address.head.base
require(
errorDev.supportsPutPartial.contains(maxTransfer),
s"Error device supports ${errorDev.supportsPutPartial} PutPartial but must support $maxTransfer"
)
require(
errorDev.supportsGet.contains(maxTransfer),
s"Error device supports ${errorDev.supportsGet} Get but must support $maxTransfer"
)
// All of the read-response reordering logic.
val listBufData = new ReorderData(beatBytes * 8, edgeIn.bundle.respBits, out.d.bits.user.fields)
val listBufParams = ReservableListBufferParameters(numTlTxns, numIds, maxBeats)
val listBuffer = if (numTlTxns > 1) {
Module(new ReservableListBuffer(listBufData, listBufParams))
} else {
Module(new PassthroughListBuffer(listBufData, listBufParams))
}
// To differentiate between read and write transaction IDs, we will set the MSB of the TileLink 'source' field to
// 0 for read requests and 1 for write requests.
val isReadSourceBit = 0.U(1.W)
val isWriteSourceBit = 1.U(1.W)
/* Read request logic */
val rOut = Wire(Decoupled(new TLBundleA(edgeOut.bundle)))
val rBytes1 = in.ar.bits.bytes1()
val rSize = OH1ToUInt(rBytes1)
val rOk = edgeOut.slave.supportsGetSafe(in.ar.bits.addr, rSize)
val rId = if (numTlTxns > 1) {
Cat(isReadSourceBit, listBuffer.ioReservedIndex)
} else {
isReadSourceBit
}
val rAddr = Mux(rOk, in.ar.bits.addr, errorDevAddr.U | in.ar.bits.addr(log2Ceil(beatBytes) - 1, 0))
// Indicates if there are still valid TileLink source IDs left to use.
val canIssueR = listBuffer.ioReserve.ready
listBuffer.ioReserve.bits := in.ar.bits.id
listBuffer.ioReserve.valid := in.ar.valid && rOut.ready
in.ar.ready := rOut.ready && canIssueR
rOut.valid := in.ar.valid && canIssueR
rOut.bits :<= edgeOut.Get(rId, rAddr, rSize)._2
rOut.bits.user :<= in.ar.bits.user
rOut.bits.user.lift(AMBAProt).foreach { rProt =>
rProt.privileged := in.ar.bits.prot(0)
rProt.secure := !in.ar.bits.prot(1)
rProt.fetch := in.ar.bits.prot(2)
rProt.bufferable := in.ar.bits.cache(0)
rProt.modifiable := in.ar.bits.cache(1)
rProt.readalloc := in.ar.bits.cache(2)
rProt.writealloc := in.ar.bits.cache(3)
}
/* Write request logic */
// Strip off the MSB, which identifies the transaction as read vs write.
val strippedResponseSourceId = if (numTlTxns > 1) {
out.d.bits.source((out.d.bits.source).getWidth - 2, 0)
} else {
// When there's only 1 TileLink transaction allowed for read/write, then this field is always 0.
0.U(1.W)
}
// Track when a write request burst is in progress.
val writeBurstBusy = RegInit(false.B)
when(in.w.fire) {
writeBurstBusy := !in.w.bits.last
}
val usedWriteIds = RegInit(0.U(numTlTxns.W))
val canIssueW = !usedWriteIds.andR
val usedWriteIdsSet = WireDefault(0.U(numTlTxns.W))
val usedWriteIdsClr = WireDefault(0.U(numTlTxns.W))
usedWriteIds := (usedWriteIds & ~usedWriteIdsClr) | usedWriteIdsSet
// Since write responses can show up in the middle of a write burst, we need to ensure the write burst ID doesn't
// change mid-burst.
val freeWriteIdOHRaw = Wire(UInt(numTlTxns.W))
val freeWriteIdOH = freeWriteIdOHRaw holdUnless !writeBurstBusy
val freeWriteIdIndex = OHToUInt(freeWriteIdOH)
freeWriteIdOHRaw := ~(leftOR(~usedWriteIds) << 1) & ~usedWriteIds
val wOut = Wire(Decoupled(new TLBundleA(edgeOut.bundle)))
val wBytes1 = in.aw.bits.bytes1()
val wSize = OH1ToUInt(wBytes1)
val wOk = edgeOut.slave.supportsPutPartialSafe(in.aw.bits.addr, wSize)
val wId = if (numTlTxns > 1) {
Cat(isWriteSourceBit, freeWriteIdIndex)
} else {
isWriteSourceBit
}
val wAddr = Mux(wOk, in.aw.bits.addr, errorDevAddr.U | in.aw.bits.addr(log2Ceil(beatBytes) - 1, 0))
// Here, we're taking advantage of the Irrevocable behavior of AXI4 (once 'valid' is asserted it must remain
// asserted until the handshake occurs). We will only accept W-channel beats when we have a valid AW beat, but
// the AW-channel beat won't fire until the final W-channel beat fires. So, we have stable address/size/strb
// bits during a W-channel burst.
in.aw.ready := wOut.ready && in.w.valid && in.w.bits.last && canIssueW
in.w.ready := wOut.ready && in.aw.valid && canIssueW
wOut.valid := in.aw.valid && in.w.valid && canIssueW
wOut.bits :<= edgeOut.Put(wId, wAddr, wSize, in.w.bits.data, in.w.bits.strb)._2
in.w.bits.user.lift(AMBACorrupt).foreach { wOut.bits.corrupt := _ }
wOut.bits.user :<= in.aw.bits.user
wOut.bits.user.lift(AMBAProt).foreach { wProt =>
wProt.privileged := in.aw.bits.prot(0)
wProt.secure := !in.aw.bits.prot(1)
wProt.fetch := in.aw.bits.prot(2)
wProt.bufferable := in.aw.bits.cache(0)
wProt.modifiable := in.aw.bits.cache(1)
wProt.readalloc := in.aw.bits.cache(2)
wProt.writealloc := in.aw.bits.cache(3)
}
// Merge the AXI4 read/write requests into the TL-A channel.
TLArbiter(TLArbiter.roundRobin)(out.a, (0.U, rOut), (in.aw.bits.len, wOut))
/* Read/write response logic */
val okB = Wire(Irrevocable(new AXI4BundleB(edgeIn.bundle)))
val okR = Wire(Irrevocable(new AXI4BundleR(edgeIn.bundle)))
val dResp = Mux(out.d.bits.denied || out.d.bits.corrupt, AXI4Parameters.RESP_SLVERR, AXI4Parameters.RESP_OKAY)
val dHasData = edgeOut.hasData(out.d.bits)
val (_dFirst, dLast, _dDone, dCount) = edgeOut.count(out.d)
val dNumBeats1 = edgeOut.numBeats1(out.d.bits)
// Handle cases where writeack arrives before write is done
val writeEarlyAck = (UIntToOH(strippedResponseSourceId) & usedWriteIds) === 0.U
out.d.ready := Mux(dHasData, listBuffer.ioResponse.ready, okB.ready && !writeEarlyAck)
listBuffer.ioDataOut.ready := okR.ready
okR.valid := listBuffer.ioDataOut.valid
okB.valid := out.d.valid && !dHasData && !writeEarlyAck
listBuffer.ioResponse.valid := out.d.valid && dHasData
listBuffer.ioResponse.bits.index := strippedResponseSourceId
listBuffer.ioResponse.bits.data.data := out.d.bits.data
listBuffer.ioResponse.bits.data.resp := dResp
listBuffer.ioResponse.bits.data.last := dLast
listBuffer.ioResponse.bits.data.user :<= out.d.bits.user
listBuffer.ioResponse.bits.count := dCount
listBuffer.ioResponse.bits.numBeats1 := dNumBeats1
okR.bits.id := listBuffer.ioDataOut.bits.listIndex
okR.bits.data := listBuffer.ioDataOut.bits.payload.data
okR.bits.resp := listBuffer.ioDataOut.bits.payload.resp
okR.bits.last := listBuffer.ioDataOut.bits.payload.last
okR.bits.user :<= listBuffer.ioDataOut.bits.payload.user
// Upon the final beat in a write request, record a mapping from TileLink source ID to AXI write ID. Upon a write
// response, mark the write transaction as complete.
val writeIdMap = Mem(numTlTxns, UInt(log2Ceil(numIds).W))
val writeResponseId = writeIdMap.read(strippedResponseSourceId)
when(wOut.fire) {
writeIdMap.write(freeWriteIdIndex, in.aw.bits.id)
}
when(edgeOut.done(wOut)) {
usedWriteIdsSet := freeWriteIdOH
}
when(okB.fire) {
usedWriteIdsClr := UIntToOH(strippedResponseSourceId, numTlTxns)
}
okB.bits.id := writeResponseId
okB.bits.resp := dResp
okB.bits.user :<= out.d.bits.user
// AXI4 needs irrevocable behaviour
in.r <> Queue.irrevocable(okR, 1, flow = true)
in.b <> Queue.irrevocable(okB, 1, flow = true)
// Unused channels
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
/* Alignment constraints. The AXI4Fragmenter should guarantee all of these constraints. */
def checkRequest[T <: AXI4BundleA](a: IrrevocableIO[T], reqType: String): Unit = {
val lReqType = reqType.toLowerCase
when(a.valid) {
assert(a.bits.len < maxBeats.U, s"$reqType burst length (%d) must be less than $maxBeats", a.bits.len + 1.U)
// Narrow transfers and FIXED bursts must be single-beat bursts.
when(a.bits.len =/= 0.U) {
assert(
a.bits.size === log2Ceil(beatBytes).U,
s"Narrow $lReqType transfers (%d < $beatBytes bytes) can't be multi-beat bursts (%d beats)",
1.U << a.bits.size,
a.bits.len + 1.U
)
assert(
a.bits.burst =/= AXI4Parameters.BURST_FIXED,
s"Fixed $lReqType bursts can't be multi-beat bursts (%d beats)",
a.bits.len + 1.U
)
}
// Furthermore, the transfer size (a.bits.bytes1() + 1.U) must be naturally-aligned to the address (in
// particular, during both WRAP and INCR bursts), but this constraint is already checked by TileLink
// Monitors. Note that this alignment requirement means that WRAP bursts are identical to INCR bursts.
}
}
checkRequest(in.ar, "Read")
checkRequest(in.aw, "Write")
}
}
}
object UnsafeAXI4ToTL {
def apply(numTlTxns: Int = 1, wcorrupt: Boolean = true)(implicit p: Parameters) = {
val axi42tl = LazyModule(new UnsafeAXI4ToTL(numTlTxns, wcorrupt))
axi42tl.node
}
}
/* ReservableListBuffer logic, and associated classes. */
class ResponsePayload[T <: Data](val data: T, val params: ReservableListBufferParameters) extends Bundle {
val index = UInt(params.entryBits.W)
val count = UInt(params.beatBits.W)
val numBeats1 = UInt(params.beatBits.W)
}
class DataOutPayload[T <: Data](val payload: T, val params: ReservableListBufferParameters) extends Bundle {
val listIndex = UInt(params.listBits.W)
}
/** Abstract base class to unify [[ReservableListBuffer]] and [[PassthroughListBuffer]]. */
abstract class BaseReservableListBuffer[T <: Data](gen: T, params: ReservableListBufferParameters)
extends Module {
require(params.numEntries > 0)
require(params.numLists > 0)
val ioReserve = IO(Flipped(Decoupled(UInt(params.listBits.W))))
val ioReservedIndex = IO(Output(UInt(params.entryBits.W)))
val ioResponse = IO(Flipped(Decoupled(new ResponsePayload(gen, params))))
val ioDataOut = IO(Decoupled(new DataOutPayload(gen, params)))
}
/** A modified version of 'ListBuffer' from 'sifive/block-inclusivecache-sifive'. This module forces users to reserve
* linked list entries (through the 'ioReserve' port) before writing data into those linked lists (through the
* 'ioResponse' port). Each response is tagged to indicate which linked list it is written into. The responses for a
* given linked list can come back out-of-order, but they will be read out through the 'ioDataOut' port in-order.
*
* ==Constructor==
* @param gen Chisel type of linked list data element
* @param params Other parameters
*
* ==Module IO==
* @param ioReserve Index of list to reserve a new element in
* @param ioReservedIndex Index of the entry that was reserved in the linked list, valid when 'ioReserve.fire'
* @param ioResponse Payload containing response data and linked-list-entry index
* @param ioDataOut Payload containing data read from response linked list and linked list index
*/
class ReservableListBuffer[T <: Data](gen: T, params: ReservableListBufferParameters)
extends BaseReservableListBuffer(gen, params) {
val valid = RegInit(0.U(params.numLists.W))
val head = Mem(params.numLists, UInt(params.entryBits.W))
val tail = Mem(params.numLists, UInt(params.entryBits.W))
val used = RegInit(0.U(params.numEntries.W))
val next = Mem(params.numEntries, UInt(params.entryBits.W))
val map = Mem(params.numEntries, UInt(params.listBits.W))
val dataMems = Seq.fill(params.numBeats) { SyncReadMem(params.numEntries, gen) }
val dataIsPresent = RegInit(0.U(params.numEntries.W))
val beats = Mem(params.numEntries, UInt(params.beatBits.W))
// The 'data' SRAM should be single-ported (read-or-write), since dual-ported SRAMs are significantly slower.
val dataMemReadEnable = WireDefault(false.B)
val dataMemWriteEnable = WireDefault(false.B)
assert(!(dataMemReadEnable && dataMemWriteEnable))
// 'freeOH' has a single bit set, which is the least-significant bit that is cleared in 'used'. So, it's the
// lowest-index entry in the 'data' RAM which is free.
val freeOH = Wire(UInt(params.numEntries.W))
val freeIndex = OHToUInt(freeOH)
freeOH := ~(leftOR(~used) << 1) & ~used
ioReservedIndex := freeIndex
val validSet = WireDefault(0.U(params.numLists.W))
val validClr = WireDefault(0.U(params.numLists.W))
val usedSet = WireDefault(0.U(params.numEntries.W))
val usedClr = WireDefault(0.U(params.numEntries.W))
val dataIsPresentSet = WireDefault(0.U(params.numEntries.W))
val dataIsPresentClr = WireDefault(0.U(params.numEntries.W))
valid := (valid & ~validClr) | validSet
used := (used & ~usedClr) | usedSet
dataIsPresent := (dataIsPresent & ~dataIsPresentClr) | dataIsPresentSet
/* Reservation logic signals */
val reserveTail = Wire(UInt(params.entryBits.W))
val reserveIsValid = Wire(Bool())
/* Response logic signals */
val responseIndex = Wire(UInt(params.entryBits.W))
val responseListIndex = Wire(UInt(params.listBits.W))
val responseHead = Wire(UInt(params.entryBits.W))
val responseTail = Wire(UInt(params.entryBits.W))
val nextResponseHead = Wire(UInt(params.entryBits.W))
val nextDataIsPresent = Wire(Bool())
val isResponseInOrder = Wire(Bool())
val isEndOfList = Wire(Bool())
val isLastBeat = Wire(Bool())
val isLastResponseBeat = Wire(Bool())
val isLastUnwindBeat = Wire(Bool())
/* Reservation logic */
reserveTail := tail.read(ioReserve.bits)
reserveIsValid := valid(ioReserve.bits)
ioReserve.ready := !used.andR
// When we want to append-to and destroy the same linked list on the same cycle, we need to take special care that we
// actually start a new list, rather than appending to a list that's about to disappear.
val reserveResponseSameList = ioReserve.bits === responseListIndex
val appendToAndDestroyList =
ioReserve.fire && ioDataOut.fire && reserveResponseSameList && isEndOfList && isLastBeat
when(ioReserve.fire) {
validSet := UIntToOH(ioReserve.bits, params.numLists)
usedSet := freeOH
when(reserveIsValid && !appendToAndDestroyList) {
next.write(reserveTail, freeIndex)
}.otherwise {
head.write(ioReserve.bits, freeIndex)
}
tail.write(ioReserve.bits, freeIndex)
map.write(freeIndex, ioReserve.bits)
}
/* Response logic */
// The majority of the response logic (reading from and writing to the various RAMs) is common between the
// response-from-IO case (ioResponse.fire) and the response-from-unwind case (unwindDataIsValid).
// The read from the 'next' RAM should be performed at the address given by 'responseHead'. However, we only use the
// 'nextResponseHead' signal when 'isResponseInOrder' is asserted (both in the response-from-IO and
// response-from-unwind cases), which implies that 'responseHead' equals 'responseIndex'. 'responseHead' comes after
// two back-to-back RAM reads, so indexing into the 'next' RAM with 'responseIndex' is much quicker.
responseHead := head.read(responseListIndex)
responseTail := tail.read(responseListIndex)
nextResponseHead := next.read(responseIndex)
nextDataIsPresent := dataIsPresent(nextResponseHead)
// Note that when 'isEndOfList' is asserted, 'nextResponseHead' (and therefore 'nextDataIsPresent') is invalid, since
// there isn't a next element in the linked list.
isResponseInOrder := responseHead === responseIndex
isEndOfList := responseHead === responseTail
isLastResponseBeat := ioResponse.bits.count === ioResponse.bits.numBeats1
// When a response's last beat is sent to the output channel, mark it as completed. This can happen in two
// situations:
// 1. We receive an in-order response, which travels straight from 'ioResponse' to 'ioDataOut'. The 'data' SRAM
// reservation was never needed.
// 2. An entry is read out of the 'data' SRAM (within the unwind FSM).
when(ioDataOut.fire && isLastBeat) {
// Mark the reservation as no-longer-used.
usedClr := UIntToOH(responseIndex, params.numEntries)
// If the response is in-order, then we're popping an element from this linked list.
when(isEndOfList) {
// Once we pop the last element from a linked list, mark it as no-longer-present.
validClr := UIntToOH(responseListIndex, params.numLists)
}.otherwise {
// Move the linked list's head pointer to the new head pointer.
head.write(responseListIndex, nextResponseHead)
}
}
// If we get an out-of-order response, then stash it in the 'data' SRAM for later unwinding.
when(ioResponse.fire && !isResponseInOrder) {
dataMemWriteEnable := true.B
when(isLastResponseBeat) {
dataIsPresentSet := UIntToOH(ioResponse.bits.index, params.numEntries)
beats.write(ioResponse.bits.index, ioResponse.bits.numBeats1)
}
}
// Use the 'ioResponse.bits.count' index (AKA the beat number) to select which 'data' SRAM to write to.
val responseCountOH = UIntToOH(ioResponse.bits.count, params.numBeats)
(responseCountOH.asBools zip dataMems) foreach { case (select, seqMem) =>
when(select && dataMemWriteEnable) {
seqMem.write(ioResponse.bits.index, ioResponse.bits.data)
}
}
/* Response unwind logic */
// Unwind FSM state definitions
val sIdle :: sUnwinding :: Nil = Enum(2)
val unwindState = RegInit(sIdle)
val busyUnwinding = unwindState === sUnwinding
val startUnwind = Wire(Bool())
val stopUnwind = Wire(Bool())
when(startUnwind) {
unwindState := sUnwinding
}.elsewhen(stopUnwind) {
unwindState := sIdle
}
assert(!(startUnwind && stopUnwind))
// Start the unwind FSM when there is an old out-of-order response stored in the 'data' SRAM that is now about to
// become the next in-order response. As noted previously, when 'isEndOfList' is asserted, 'nextDataIsPresent' is
// invalid.
//
// Note that since an in-order response from 'ioResponse' to 'ioDataOut' starts the unwind FSM, we don't have to
// worry about overwriting the 'data' SRAM's output when we start the unwind FSM.
startUnwind := ioResponse.fire && isResponseInOrder && isLastResponseBeat && !isEndOfList && nextDataIsPresent
// Stop the unwind FSM when the output channel consumes the final beat of an element from the unwind FSM, and one of
// two things happens:
// 1. We're still waiting for the next in-order response for this list (!nextDataIsPresent)
// 2. There are no more outstanding responses in this list (isEndOfList)
//
// Including 'busyUnwinding' ensures this is a single-cycle pulse, and it never fires while in-order transactions are
// passing from 'ioResponse' to 'ioDataOut'.
stopUnwind := busyUnwinding && ioDataOut.fire && isLastUnwindBeat && (!nextDataIsPresent || isEndOfList)
val isUnwindBurstOver = Wire(Bool())
val startNewBurst = startUnwind || (isUnwindBurstOver && dataMemReadEnable)
// Track the number of beats left to unwind for each list entry. At the start of a new burst, we flop the number of
// beats in this burst (minus 1) into 'unwindBeats1', and we reset the 'beatCounter' counter. With each beat, we
// increment 'beatCounter' until it reaches 'unwindBeats1'.
val unwindBeats1 = Reg(UInt(params.beatBits.W))
val nextBeatCounter = Wire(UInt(params.beatBits.W))
val beatCounter = RegNext(nextBeatCounter)
isUnwindBurstOver := beatCounter === unwindBeats1
when(startNewBurst) {
unwindBeats1 := beats.read(nextResponseHead)
nextBeatCounter := 0.U
}.elsewhen(dataMemReadEnable) {
nextBeatCounter := beatCounter + 1.U
}.otherwise {
nextBeatCounter := beatCounter
}
// When unwinding, feed the next linked-list head pointer (read out of the 'next' RAM) back so we can unwind the next
// entry in this linked list. Only update the pointer when we're actually moving to the next 'data' SRAM entry (which
// happens at the start of reading a new stored burst).
val unwindResponseIndex = RegEnable(nextResponseHead, startNewBurst)
responseIndex := Mux(busyUnwinding, unwindResponseIndex, ioResponse.bits.index)
// Hold 'nextResponseHead' static while we're in the middle of unwinding a multi-beat burst entry. We don't want the
// SRAM read address to shift while reading beats from a burst. Note that this is identical to 'nextResponseHead
// holdUnless startNewBurst', but 'unwindResponseIndex' already implements the 'RegEnable' signal in 'holdUnless'.
val unwindReadAddress = Mux(startNewBurst, nextResponseHead, unwindResponseIndex)
// The 'data' SRAM's output is valid if we read from the SRAM on the previous cycle. The SRAM's output stays valid
// until it is consumed by the output channel (and if we don't read from the SRAM again on that same cycle).
val unwindDataIsValid = RegInit(false.B)
when(dataMemReadEnable) {
unwindDataIsValid := true.B
}.elsewhen(ioDataOut.fire) {
unwindDataIsValid := false.B
}
isLastUnwindBeat := isUnwindBurstOver && unwindDataIsValid
// Indicates if this is the last beat for both 'ioResponse'-to-'ioDataOut' and unwind-to-'ioDataOut' beats.
isLastBeat := Mux(busyUnwinding, isLastUnwindBeat, isLastResponseBeat)
// Select which SRAM to read from based on the beat counter.
val dataOutputVec = Wire(Vec(params.numBeats, gen))
val nextBeatCounterOH = UIntToOH(nextBeatCounter, params.numBeats)
(nextBeatCounterOH.asBools zip dataMems).zipWithIndex foreach { case ((select, seqMem), i) =>
dataOutputVec(i) := seqMem.read(unwindReadAddress, select && dataMemReadEnable)
}
// Select the current 'data' SRAM output beat, and save the output in a register in case we're being back-pressured
// by 'ioDataOut'. This implements the functionality of 'readAndHold', but only on the single SRAM we're reading
// from.
val dataOutput = dataOutputVec(beatCounter) holdUnless RegNext(dataMemReadEnable)
// Mark 'data' burst entries as no-longer-present as they get read out of the SRAM.
when(dataMemReadEnable) {
dataIsPresentClr := UIntToOH(unwindReadAddress, params.numEntries)
}
// As noted above, when starting the unwind FSM, we know the 'data' SRAM's output isn't valid, so it's safe to issue
// a read command. Otherwise, only issue an SRAM read when the next 'unwindState' is 'sUnwinding', and if we know
// we're not going to overwrite the SRAM's current output (the SRAM output is already valid, and it's not going to be
// consumed by the output channel).
val dontReadFromDataMem = unwindDataIsValid && !ioDataOut.ready
dataMemReadEnable := startUnwind || (busyUnwinding && !stopUnwind && !dontReadFromDataMem)
// While unwinding, prevent new reservations from overwriting the current 'map' entry that we're using. We need
// 'responseListIndex' to be coherent for the entire unwind process.
val rawResponseListIndex = map.read(responseIndex)
val unwindResponseListIndex = RegEnable(rawResponseListIndex, startNewBurst)
responseListIndex := Mux(busyUnwinding, unwindResponseListIndex, rawResponseListIndex)
// Accept responses either when they can be passed through to the output channel, or if they're out-of-order and are
// just going to be stashed in the 'data' SRAM. Never accept a response payload when we're busy unwinding, since that
// could result in reading from and writing to the 'data' SRAM in the same cycle, and we want that SRAM to be
// single-ported.
ioResponse.ready := (ioDataOut.ready || !isResponseInOrder) && !busyUnwinding
// Either pass an in-order response to the output channel, or data read from the unwind FSM.
ioDataOut.valid := Mux(busyUnwinding, unwindDataIsValid, ioResponse.valid && isResponseInOrder)
ioDataOut.bits.listIndex := responseListIndex
ioDataOut.bits.payload := Mux(busyUnwinding, dataOutput, ioResponse.bits.data)
// It's an error to get a response that isn't associated with a valid linked list.
when(ioResponse.fire || unwindDataIsValid) {
assert(
valid(responseListIndex),
"No linked list exists at index %d, mapped from %d",
responseListIndex,
responseIndex
)
}
when(busyUnwinding && dataMemReadEnable) {
assert(isResponseInOrder, "Unwind FSM must read entries from SRAM in order")
}
}
/** Specialized version of [[ReservableListBuffer]] for the case of numEntries == 1.
*
* Much of the complex logic in [[ReservableListBuffer]] can disappear in this case. For instance, we don't have to
* reorder any responses, or store any linked lists.
*/
class PassthroughListBuffer[T <: Data](gen: T, params: ReservableListBufferParameters)
extends BaseReservableListBuffer(gen, params) {
require(params.numEntries == 1, s"PassthroughListBuffer is only valid when 'numEntries' (${params.numEntries}) is 1")
val used = RegInit(0.U(params.numEntries.W))
val map = Mem(params.numEntries, UInt(params.listBits.W))
val usedSet = WireDefault(0.U(params.numEntries.W))
val usedClr = WireDefault(0.U(params.numEntries.W))
used := (used & ~usedClr) | usedSet
ioReserve.ready := used === 0.U
// Store which list index was reserved, we need to return this value when we get a response.
when(ioReserve.fire) {
usedSet := 1.U
map.write(0.U, ioReserve.bits)
}
// There's only one valid linked list entry, which is at index 0.
ioReservedIndex := 0.U
val isLastResponseBeat = ioResponse.bits.count === ioResponse.bits.numBeats1
// Mark the linked list as empty when we get the last beat in a response.
// Note that 'ioResponse.fire === ioDataOut.fire'.
when(ioResponse.fire && isLastResponseBeat) {
usedClr := 1.U
}
// Always pass the response data straight through, since we never need to reorder the response data.
ioDataOut.bits.listIndex := map.read(0.U)
ioDataOut.bits.payload := ioResponse.bits.data
ioDataOut.valid := ioResponse.valid
ioResponse.ready := ioDataOut.ready
}
| module dataMems_271( // @[UnsafeAXI4ToTL.scala:365:62]
input [4:0] R0_addr,
input R0_en,
input R0_clk,
output [66:0] R0_data,
input [4:0] W0_addr,
input W0_en,
input W0_clk,
input [66:0] W0_data
);
dataMems_0_ext dataMems_0_ext ( // @[UnsafeAXI4ToTL.scala:365:62]
.R0_addr (R0_addr),
.R0_en (R0_en),
.R0_clk (R0_clk),
.R0_data (R0_data),
.W0_addr (W0_addr),
.W0_en (W0_en),
.W0_clk (W0_clk),
.W0_data (W0_data)
); // @[UnsafeAXI4ToTL.scala:365:62]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File INToRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import consts._
class INToRecFN(intWidth: Int, expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"INToRecFN_i${intWidth}_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val signedIn = Input(Bool())
val in = Input(Bits(intWidth.W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val intAsRawFloat = rawFloatFromIN(io.signedIn, io.in);
val roundAnyRawFNToRecFN =
Module(
new RoundAnyRawFNToRecFN(
intAsRawFloat.expWidth,
intWidth,
expWidth,
sigWidth,
flRoundOpt_sigMSBitAlwaysZero | flRoundOpt_neverUnderflows
))
roundAnyRawFNToRecFN.io.invalidExc := false.B
roundAnyRawFNToRecFN.io.infiniteExc := false.B
roundAnyRawFNToRecFN.io.in := intAsRawFloat
roundAnyRawFNToRecFN.io.roundingMode := io.roundingMode
roundAnyRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundAnyRawFNToRecFN.io.out
io.exceptionFlags := roundAnyRawFNToRecFN.io.exceptionFlags
}
File primitives.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object lowMask
{
def apply(in: UInt, topBound: BigInt, bottomBound: BigInt): UInt =
{
require(topBound != bottomBound)
val numInVals = BigInt(1)<<in.getWidth
if (topBound < bottomBound) {
lowMask(~in, numInVals - 1 - topBound, numInVals - 1 - bottomBound)
} else if (numInVals > 64 /* Empirical */) {
// For simulation performance, we should avoid generating
// exteremely wide shifters, so we divide and conquer.
// Empirically, this does not impact synthesis QoR.
val mid = numInVals / 2
val msb = in(in.getWidth - 1)
val lsbs = in(in.getWidth - 2, 0)
if (mid < topBound) {
if (mid <= bottomBound) {
Mux(msb,
lowMask(lsbs, topBound - mid, bottomBound - mid),
0.U
)
} else {
Mux(msb,
lowMask(lsbs, topBound - mid, 0) ## ((BigInt(1)<<(mid - bottomBound).toInt) - 1).U,
lowMask(lsbs, mid, bottomBound)
)
}
} else {
~Mux(msb, 0.U, ~lowMask(lsbs, topBound, bottomBound))
}
} else {
val shift = (BigInt(-1)<<numInVals.toInt).S>>in
Reverse(
shift(
(numInVals - 1 - bottomBound).toInt,
(numInVals - topBound).toInt
)
)
}
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object countLeadingZeros
{
def apply(in: UInt): UInt = PriorityEncoder(in.asBools.reverse)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy2
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 1)>>1
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 2 + 1, ix * 2).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 2).orR
reducedVec.asUInt
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy4
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 3)>>2
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 4 + 3, ix * 4).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 4).orR
reducedVec.asUInt
}
}
File rawFloatFromIN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
object rawFloatFromIN
{
def apply(signedIn: Bool, in: Bits): RawFloat =
{
val expWidth = log2Up(in.getWidth) + 1
//*** CHANGE THIS; CAN BE VERY LARGE:
val extIntWidth = 1<<(expWidth - 1)
val sign = signedIn && in(in.getWidth - 1)
val absIn = Mux(sign, -in.asUInt, in.asUInt)
val extAbsIn = (0.U(extIntWidth.W) ## absIn)(extIntWidth - 1, 0)
val adjustedNormDist = countLeadingZeros(extAbsIn)
val sig =
(extAbsIn<<adjustedNormDist)(
extIntWidth - 1, extIntWidth - in.getWidth)
val out = Wire(new RawFloat(expWidth, in.getWidth))
out.isNaN := false.B
out.isInf := false.B
out.isZero := ! sig(in.getWidth - 1)
out.sign := sign
out.sExp := (2.U(2.W) ## ~adjustedNormDist(expWidth - 2, 0)).zext
out.sig := sig
out
}
}
| module INToRecFN_i1_e8_s24_34(); // @[INToRecFN.scala:43:7]
wire [1:0] _intAsRawFloat_absIn_T = 2'h3; // @[rawFloatFromIN.scala:52:31]
wire [2:0] _intAsRawFloat_extAbsIn_T = 3'h1; // @[rawFloatFromIN.scala:53:44]
wire [2:0] _intAsRawFloat_sig_T = 3'h2; // @[rawFloatFromIN.scala:56:22]
wire [2:0] _intAsRawFloat_out_sExp_T_2 = 3'h4; // @[rawFloatFromIN.scala:64:33]
wire [3:0] intAsRawFloat_sExp = 4'h4; // @[rawFloatFromIN.scala:59:23, :64:72]
wire [3:0] _intAsRawFloat_out_sExp_T_3 = 4'h4; // @[rawFloatFromIN.scala:59:23, :64:72]
wire [1:0] intAsRawFloat_extAbsIn = 2'h1; // @[rawFloatFromIN.scala:53:53, :59:23, :65:20]
wire [1:0] intAsRawFloat_sig = 2'h1; // @[rawFloatFromIN.scala:53:53, :59:23, :65:20]
wire [4:0] io_exceptionFlags = 5'h0; // @[INToRecFN.scala:43:7, :46:16, :60:15]
wire [32:0] io_out = 33'h80000000; // @[INToRecFN.scala:43:7, :46:16, :60:15]
wire [2:0] io_roundingMode = 3'h0; // @[INToRecFN.scala:43:7, :46:16, :60:15]
wire io_in = 1'h1; // @[Mux.scala:50:70]
wire io_detectTininess = 1'h1; // @[Mux.scala:50:70]
wire _intAsRawFloat_sign_T = 1'h1; // @[Mux.scala:50:70]
wire _intAsRawFloat_absIn_T_1 = 1'h1; // @[Mux.scala:50:70]
wire intAsRawFloat_absIn = 1'h1; // @[Mux.scala:50:70]
wire _intAsRawFloat_adjustedNormDist_T = 1'h1; // @[Mux.scala:50:70]
wire intAsRawFloat_adjustedNormDist = 1'h1; // @[Mux.scala:50:70]
wire intAsRawFloat_sig_0 = 1'h1; // @[Mux.scala:50:70]
wire _intAsRawFloat_out_isZero_T = 1'h1; // @[Mux.scala:50:70]
wire _intAsRawFloat_out_sExp_T = 1'h1; // @[Mux.scala:50:70]
wire io_signedIn = 1'h0; // @[INToRecFN.scala:43:7]
wire intAsRawFloat_sign = 1'h0; // @[rawFloatFromIN.scala:51:29]
wire _intAsRawFloat_adjustedNormDist_T_1 = 1'h0; // @[primitives.scala:91:52]
wire intAsRawFloat_isNaN = 1'h0; // @[rawFloatFromIN.scala:59:23]
wire intAsRawFloat_isInf = 1'h0; // @[rawFloatFromIN.scala:59:23]
wire intAsRawFloat_isZero = 1'h0; // @[rawFloatFromIN.scala:59:23]
wire intAsRawFloat_sign_0 = 1'h0; // @[rawFloatFromIN.scala:59:23]
wire _intAsRawFloat_out_isZero_T_1 = 1'h0; // @[rawFloatFromIN.scala:62:23]
wire _intAsRawFloat_out_sExp_T_1 = 1'h0; // @[rawFloatFromIN.scala:64:36]
RoundAnyRawFNToRecFN_ie2_is1_oe8_os24_34 roundAnyRawFNToRecFN (); // @[INToRecFN.scala:60:15]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ClockDomain.scala:
package freechips.rocketchip.prci
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.lazymodule._
abstract class Domain(implicit p: Parameters) extends LazyModule with HasDomainCrossing
{
def clockBundle: ClockBundle
lazy val module = new Impl
class Impl extends LazyRawModuleImp(this) {
childClock := clockBundle.clock
childReset := clockBundle.reset
override def provideImplicitClockToLazyChildren = true
// these are just for backwards compatibility with external devices
// that were manually wiring themselves to the domain's clock/reset input:
val clock = IO(Output(chiselTypeOf(clockBundle.clock)))
val reset = IO(Output(chiselTypeOf(clockBundle.reset)))
clock := clockBundle.clock
reset := clockBundle.reset
}
}
abstract class ClockDomain(implicit p: Parameters) extends Domain with HasClockDomainCrossing
class ClockSinkDomain(val clockSinkParams: ClockSinkParameters)(implicit p: Parameters) extends ClockDomain
{
def this(take: Option[ClockParameters] = None, name: Option[String] = None)(implicit p: Parameters) = this(ClockSinkParameters(take = take, name = name))
val clockNode = ClockSinkNode(Seq(clockSinkParams))
def clockBundle = clockNode.in.head._1
override lazy val desiredName = (clockSinkParams.name.toSeq :+ "ClockSinkDomain").mkString
}
class ClockSourceDomain(val clockSourceParams: ClockSourceParameters)(implicit p: Parameters) extends ClockDomain
{
def this(give: Option[ClockParameters] = None, name: Option[String] = None)(implicit p: Parameters) = this(ClockSourceParameters(give = give, name = name))
val clockNode = ClockSourceNode(Seq(clockSourceParams))
def clockBundle = clockNode.out.head._1
override lazy val desiredName = (clockSourceParams.name.toSeq :+ "ClockSourceDomain").mkString
}
abstract class ResetDomain(implicit p: Parameters) extends Domain with HasResetDomainCrossing
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File NoC.scala:
package constellation.noc
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy.{LazyModule, LazyModuleImp, BundleBridgeSink, InModuleBody}
import freechips.rocketchip.util.ElaborationArtefacts
import freechips.rocketchip.prci._
import constellation.router._
import constellation.channel._
import constellation.routing.{RoutingRelation, ChannelRoutingInfo}
import constellation.topology.{PhysicalTopology, UnidirectionalLine}
class NoCTerminalIO(
val ingressParams: Seq[IngressChannelParams],
val egressParams: Seq[EgressChannelParams])(implicit val p: Parameters) extends Bundle {
val ingress = MixedVec(ingressParams.map { u => Flipped(new IngressChannel(u)) })
val egress = MixedVec(egressParams.map { u => new EgressChannel(u) })
}
class NoC(nocParams: NoCParams)(implicit p: Parameters) extends LazyModule {
override def shouldBeInlined = nocParams.inlineNoC
val internalParams = InternalNoCParams(nocParams)
val allChannelParams = internalParams.channelParams
val allIngressParams = internalParams.ingressParams
val allEgressParams = internalParams.egressParams
val allRouterParams = internalParams.routerParams
val iP = p.alterPartial({ case InternalNoCKey => internalParams })
val nNodes = nocParams.topology.nNodes
val nocName = nocParams.nocName
val skipValidationChecks = nocParams.skipValidationChecks
val clockSourceNodes = Seq.tabulate(nNodes) { i => ClockSourceNode(Seq(ClockSourceParameters())) }
val router_sink_domains = Seq.tabulate(nNodes) { i =>
val router_sink_domain = LazyModule(new ClockSinkDomain(ClockSinkParameters(
name = Some(s"${nocName}_router_$i")
)))
router_sink_domain.clockNode := clockSourceNodes(i)
router_sink_domain
}
val routers = Seq.tabulate(nNodes) { i => router_sink_domains(i) {
val inParams = allChannelParams.filter(_.destId == i).map(
_.copy(payloadBits=allRouterParams(i).user.payloadBits)
)
val outParams = allChannelParams.filter(_.srcId == i).map(
_.copy(payloadBits=allRouterParams(i).user.payloadBits)
)
val ingressParams = allIngressParams.filter(_.destId == i).map(
_.copy(payloadBits=allRouterParams(i).user.payloadBits)
)
val egressParams = allEgressParams.filter(_.srcId == i).map(
_.copy(payloadBits=allRouterParams(i).user.payloadBits)
)
val noIn = inParams.size + ingressParams.size == 0
val noOut = outParams.size + egressParams.size == 0
if (noIn || noOut) {
println(s"Constellation WARNING: $nocName router $i seems to be unused, it will not be generated")
None
} else {
Some(LazyModule(new Router(
routerParams = allRouterParams(i),
preDiplomaticInParams = inParams,
preDiplomaticIngressParams = ingressParams,
outDests = outParams.map(_.destId),
egressIds = egressParams.map(_.egressId)
)(iP)))
}
}}.flatten
val ingressNodes = allIngressParams.map { u => IngressChannelSourceNode(u.destId) }
val egressNodes = allEgressParams.map { u => EgressChannelDestNode(u) }
// Generate channels between routers diplomatically
Seq.tabulate(nNodes, nNodes) { case (i, j) => if (i != j) {
val routerI = routers.find(_.nodeId == i)
val routerJ = routers.find(_.nodeId == j)
if (routerI.isDefined && routerJ.isDefined) {
val sourceNodes: Seq[ChannelSourceNode] = routerI.get.sourceNodes.filter(_.destId == j)
val destNodes: Seq[ChannelDestNode] = routerJ.get.destNodes.filter(_.destParams.srcId == i)
require (sourceNodes.size == destNodes.size)
(sourceNodes zip destNodes).foreach { case (src, dst) =>
val channelParam = allChannelParams.find(c => c.srcId == i && c.destId == j).get
router_sink_domains(j) {
implicit val p: Parameters = iP
(dst
:= ChannelWidthWidget(routerJ.get.payloadBits, routerI.get.payloadBits)
:= channelParam.channelGen(p)(src)
)
}
}
}
}}
// Generate terminal channels diplomatically
routers.foreach { dst => router_sink_domains(dst.nodeId) {
implicit val p: Parameters = iP
dst.ingressNodes.foreach(n => {
val ingressId = n.destParams.ingressId
require(dst.payloadBits <= allIngressParams(ingressId).payloadBits)
(n
:= IngressWidthWidget(dst.payloadBits, allIngressParams(ingressId).payloadBits)
:= ingressNodes(ingressId)
)
})
dst.egressNodes.foreach(n => {
val egressId = n.egressId
require(dst.payloadBits <= allEgressParams(egressId).payloadBits)
(egressNodes(egressId)
:= EgressWidthWidget(allEgressParams(egressId).payloadBits, dst.payloadBits)
:= n
)
})
}}
val debugNodes = routers.map { r =>
val sink = BundleBridgeSink[DebugBundle]()
sink := r.debugNode
sink
}
val ctrlNodes = if (nocParams.hasCtrl) {
(0 until nNodes).map { i =>
routers.find(_.nodeId == i).map { r =>
val sink = BundleBridgeSink[RouterCtrlBundle]()
sink := r.ctrlNode.get
sink
}
}
} else {
Nil
}
println(s"Constellation: $nocName Finished parameter validation")
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
println(s"Constellation: $nocName Starting NoC RTL generation")
val io = IO(new NoCTerminalIO(allIngressParams, allEgressParams)(iP) {
val router_clocks = Vec(nNodes, Input(new ClockBundle(ClockBundleParameters())))
val router_ctrl = if (nocParams.hasCtrl) Vec(nNodes, new RouterCtrlBundle) else Nil
})
(io.ingress zip ingressNodes.map(_.out(0)._1)).foreach { case (l,r) => r <> l }
(io.egress zip egressNodes .map(_.in (0)._1)).foreach { case (l,r) => l <> r }
(io.router_clocks zip clockSourceNodes.map(_.out(0)._1)).foreach { case (l,r) => l <> r }
if (nocParams.hasCtrl) {
ctrlNodes.zipWithIndex.map { case (c,i) =>
if (c.isDefined) {
io.router_ctrl(i) <> c.get.in(0)._1
} else {
io.router_ctrl(i) <> DontCare
}
}
}
// TODO: These assume a single clock-domain across the entire noc
val debug_va_stall_ctr = RegInit(0.U(64.W))
val debug_sa_stall_ctr = RegInit(0.U(64.W))
val debug_any_stall_ctr = debug_va_stall_ctr + debug_sa_stall_ctr
debug_va_stall_ctr := debug_va_stall_ctr + debugNodes.map(_.in(0)._1.va_stall.reduce(_+_)).reduce(_+_)
debug_sa_stall_ctr := debug_sa_stall_ctr + debugNodes.map(_.in(0)._1.sa_stall.reduce(_+_)).reduce(_+_)
dontTouch(debug_va_stall_ctr)
dontTouch(debug_sa_stall_ctr)
dontTouch(debug_any_stall_ctr)
def prepend(s: String) = Seq(nocName, s).mkString(".")
ElaborationArtefacts.add(prepend("noc.graphml"), graphML)
val adjList = routers.map { r =>
val outs = r.outParams.map(o => s"${o.destId}").mkString(" ")
val egresses = r.egressParams.map(e => s"e${e.egressId}").mkString(" ")
val ingresses = r.ingressParams.map(i => s"i${i.ingressId} ${r.nodeId}")
(Seq(s"${r.nodeId} $outs $egresses") ++ ingresses).mkString("\n")
}.mkString("\n")
ElaborationArtefacts.add(prepend("noc.adjlist"), adjList)
val xys = routers.map(r => {
val n = r.nodeId
val ids = (Seq(r.nodeId.toString)
++ r.egressParams.map(e => s"e${e.egressId}")
++ r.ingressParams.map(i => s"i${i.ingressId}")
)
val plotter = nocParams.topology.plotter
val coords = (Seq(plotter.node(r.nodeId))
++ Seq.tabulate(r.egressParams.size ) { i => plotter. egress(i, r. egressParams.size, r.nodeId) }
++ Seq.tabulate(r.ingressParams.size) { i => plotter.ingress(i, r.ingressParams.size, r.nodeId) }
)
(ids zip coords).map { case (i, (x, y)) => s"$i $x $y" }.mkString("\n")
}).mkString("\n")
ElaborationArtefacts.add(prepend("noc.xy"), xys)
val edgeProps = routers.map { r =>
val outs = r.outParams.map { o =>
(Seq(s"${r.nodeId} ${o.destId}") ++ (if (o.possibleFlows.size == 0) Some("unused") else None))
.mkString(" ")
}
val egresses = r.egressParams.map { e =>
(Seq(s"${r.nodeId} e${e.egressId}") ++ (if (e.possibleFlows.size == 0) Some("unused") else None))
.mkString(" ")
}
val ingresses = r.ingressParams.map { i =>
(Seq(s"i${i.ingressId} ${r.nodeId}") ++ (if (i.possibleFlows.size == 0) Some("unused") else None))
.mkString(" ")
}
(outs ++ egresses ++ ingresses).mkString("\n")
}.mkString("\n")
ElaborationArtefacts.add(prepend("noc.edgeprops"), edgeProps)
println(s"Constellation: $nocName Finished NoC RTL generation")
}
}
| module test_router_22ClockSinkDomain( // @[ClockDomain.scala:14:9]
output [4:0] auto_routers_debug_out_va_stall_0, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_routers_debug_out_va_stall_1, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_routers_debug_out_sa_stall_0, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_routers_debug_out_sa_stall_1, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_1_flit_0_valid, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_1_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_1_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_routers_source_nodes_out_1_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_routers_source_nodes_out_1_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
output [5:0] auto_routers_source_nodes_out_1_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_routers_source_nodes_out_1_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
output [5:0] auto_routers_source_nodes_out_1_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_routers_source_nodes_out_1_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_routers_source_nodes_out_1_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
input [21:0] auto_routers_source_nodes_out_1_credit_return, // @[LazyModuleImp.scala:107:25]
input [21:0] auto_routers_source_nodes_out_1_vc_free, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_0_flit_0_valid, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_0_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_routers_source_nodes_out_0_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_routers_source_nodes_out_0_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_routers_source_nodes_out_0_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
output [5:0] auto_routers_source_nodes_out_0_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_routers_source_nodes_out_0_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
output [5:0] auto_routers_source_nodes_out_0_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_routers_source_nodes_out_0_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_routers_source_nodes_out_0_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
input [21:0] auto_routers_source_nodes_out_0_credit_return, // @[LazyModuleImp.scala:107:25]
input [21:0] auto_routers_source_nodes_out_0_vc_free, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_1_flit_0_valid, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_1_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_1_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
input [72:0] auto_routers_dest_nodes_in_1_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_routers_dest_nodes_in_1_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
input [5:0] auto_routers_dest_nodes_in_1_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_routers_dest_nodes_in_1_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
input [5:0] auto_routers_dest_nodes_in_1_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_routers_dest_nodes_in_1_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_routers_dest_nodes_in_1_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
output [21:0] auto_routers_dest_nodes_in_1_credit_return, // @[LazyModuleImp.scala:107:25]
output [21:0] auto_routers_dest_nodes_in_1_vc_free, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_0_flit_0_valid, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_0_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
input auto_routers_dest_nodes_in_0_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
input [72:0] auto_routers_dest_nodes_in_0_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_routers_dest_nodes_in_0_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
input [5:0] auto_routers_dest_nodes_in_0_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_routers_dest_nodes_in_0_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
input [5:0] auto_routers_dest_nodes_in_0_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_routers_dest_nodes_in_0_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_routers_dest_nodes_in_0_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
output [21:0] auto_routers_dest_nodes_in_0_credit_return, // @[LazyModuleImp.scala:107:25]
output [21:0] auto_routers_dest_nodes_in_0_vc_free, // @[LazyModuleImp.scala:107:25]
input auto_clock_in_clock, // @[LazyModuleImp.scala:107:25]
input auto_clock_in_reset // @[LazyModuleImp.scala:107:25]
);
Router_17 routers ( // @[NoC.scala:67:22]
.clock (auto_clock_in_clock),
.reset (auto_clock_in_reset),
.auto_debug_out_va_stall_0 (auto_routers_debug_out_va_stall_0),
.auto_debug_out_va_stall_1 (auto_routers_debug_out_va_stall_1),
.auto_debug_out_sa_stall_0 (auto_routers_debug_out_sa_stall_0),
.auto_debug_out_sa_stall_1 (auto_routers_debug_out_sa_stall_1),
.auto_source_nodes_out_1_flit_0_valid (auto_routers_source_nodes_out_1_flit_0_valid),
.auto_source_nodes_out_1_flit_0_bits_head (auto_routers_source_nodes_out_1_flit_0_bits_head),
.auto_source_nodes_out_1_flit_0_bits_tail (auto_routers_source_nodes_out_1_flit_0_bits_tail),
.auto_source_nodes_out_1_flit_0_bits_payload (auto_routers_source_nodes_out_1_flit_0_bits_payload),
.auto_source_nodes_out_1_flit_0_bits_flow_vnet_id (auto_routers_source_nodes_out_1_flit_0_bits_flow_vnet_id),
.auto_source_nodes_out_1_flit_0_bits_flow_ingress_node (auto_routers_source_nodes_out_1_flit_0_bits_flow_ingress_node),
.auto_source_nodes_out_1_flit_0_bits_flow_ingress_node_id (auto_routers_source_nodes_out_1_flit_0_bits_flow_ingress_node_id),
.auto_source_nodes_out_1_flit_0_bits_flow_egress_node (auto_routers_source_nodes_out_1_flit_0_bits_flow_egress_node),
.auto_source_nodes_out_1_flit_0_bits_flow_egress_node_id (auto_routers_source_nodes_out_1_flit_0_bits_flow_egress_node_id),
.auto_source_nodes_out_1_flit_0_bits_virt_channel_id (auto_routers_source_nodes_out_1_flit_0_bits_virt_channel_id),
.auto_source_nodes_out_1_credit_return (auto_routers_source_nodes_out_1_credit_return),
.auto_source_nodes_out_1_vc_free (auto_routers_source_nodes_out_1_vc_free),
.auto_source_nodes_out_0_flit_0_valid (auto_routers_source_nodes_out_0_flit_0_valid),
.auto_source_nodes_out_0_flit_0_bits_head (auto_routers_source_nodes_out_0_flit_0_bits_head),
.auto_source_nodes_out_0_flit_0_bits_tail (auto_routers_source_nodes_out_0_flit_0_bits_tail),
.auto_source_nodes_out_0_flit_0_bits_payload (auto_routers_source_nodes_out_0_flit_0_bits_payload),
.auto_source_nodes_out_0_flit_0_bits_flow_vnet_id (auto_routers_source_nodes_out_0_flit_0_bits_flow_vnet_id),
.auto_source_nodes_out_0_flit_0_bits_flow_ingress_node (auto_routers_source_nodes_out_0_flit_0_bits_flow_ingress_node),
.auto_source_nodes_out_0_flit_0_bits_flow_ingress_node_id (auto_routers_source_nodes_out_0_flit_0_bits_flow_ingress_node_id),
.auto_source_nodes_out_0_flit_0_bits_flow_egress_node (auto_routers_source_nodes_out_0_flit_0_bits_flow_egress_node),
.auto_source_nodes_out_0_flit_0_bits_flow_egress_node_id (auto_routers_source_nodes_out_0_flit_0_bits_flow_egress_node_id),
.auto_source_nodes_out_0_flit_0_bits_virt_channel_id (auto_routers_source_nodes_out_0_flit_0_bits_virt_channel_id),
.auto_source_nodes_out_0_credit_return (auto_routers_source_nodes_out_0_credit_return),
.auto_source_nodes_out_0_vc_free (auto_routers_source_nodes_out_0_vc_free),
.auto_dest_nodes_in_1_flit_0_valid (auto_routers_dest_nodes_in_1_flit_0_valid),
.auto_dest_nodes_in_1_flit_0_bits_head (auto_routers_dest_nodes_in_1_flit_0_bits_head),
.auto_dest_nodes_in_1_flit_0_bits_tail (auto_routers_dest_nodes_in_1_flit_0_bits_tail),
.auto_dest_nodes_in_1_flit_0_bits_payload (auto_routers_dest_nodes_in_1_flit_0_bits_payload),
.auto_dest_nodes_in_1_flit_0_bits_flow_vnet_id (auto_routers_dest_nodes_in_1_flit_0_bits_flow_vnet_id),
.auto_dest_nodes_in_1_flit_0_bits_flow_ingress_node (auto_routers_dest_nodes_in_1_flit_0_bits_flow_ingress_node),
.auto_dest_nodes_in_1_flit_0_bits_flow_ingress_node_id (auto_routers_dest_nodes_in_1_flit_0_bits_flow_ingress_node_id),
.auto_dest_nodes_in_1_flit_0_bits_flow_egress_node (auto_routers_dest_nodes_in_1_flit_0_bits_flow_egress_node),
.auto_dest_nodes_in_1_flit_0_bits_flow_egress_node_id (auto_routers_dest_nodes_in_1_flit_0_bits_flow_egress_node_id),
.auto_dest_nodes_in_1_flit_0_bits_virt_channel_id (auto_routers_dest_nodes_in_1_flit_0_bits_virt_channel_id),
.auto_dest_nodes_in_1_credit_return (auto_routers_dest_nodes_in_1_credit_return),
.auto_dest_nodes_in_1_vc_free (auto_routers_dest_nodes_in_1_vc_free),
.auto_dest_nodes_in_0_flit_0_valid (auto_routers_dest_nodes_in_0_flit_0_valid),
.auto_dest_nodes_in_0_flit_0_bits_head (auto_routers_dest_nodes_in_0_flit_0_bits_head),
.auto_dest_nodes_in_0_flit_0_bits_tail (auto_routers_dest_nodes_in_0_flit_0_bits_tail),
.auto_dest_nodes_in_0_flit_0_bits_payload (auto_routers_dest_nodes_in_0_flit_0_bits_payload),
.auto_dest_nodes_in_0_flit_0_bits_flow_vnet_id (auto_routers_dest_nodes_in_0_flit_0_bits_flow_vnet_id),
.auto_dest_nodes_in_0_flit_0_bits_flow_ingress_node (auto_routers_dest_nodes_in_0_flit_0_bits_flow_ingress_node),
.auto_dest_nodes_in_0_flit_0_bits_flow_ingress_node_id (auto_routers_dest_nodes_in_0_flit_0_bits_flow_ingress_node_id),
.auto_dest_nodes_in_0_flit_0_bits_flow_egress_node (auto_routers_dest_nodes_in_0_flit_0_bits_flow_egress_node),
.auto_dest_nodes_in_0_flit_0_bits_flow_egress_node_id (auto_routers_dest_nodes_in_0_flit_0_bits_flow_egress_node_id),
.auto_dest_nodes_in_0_flit_0_bits_virt_channel_id (auto_routers_dest_nodes_in_0_flit_0_bits_virt_channel_id),
.auto_dest_nodes_in_0_credit_return (auto_routers_dest_nodes_in_0_credit_return),
.auto_dest_nodes_in_0_vc_free (auto_routers_dest_nodes_in_0_vc_free)
); // @[NoC.scala:67:22]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w1_d3_i0_257( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
output io_q // @[ShiftReg.scala:36:14]
);
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire io_d = 1'h1; // @[SynchronizerReg.scala:80:7, :87:41]
wire _output_T_1 = 1'h1; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire io_q_0; // @[SynchronizerReg.scala:80:7]
assign io_q_0 = output_0; // @[SynchronizerReg.scala:80:7]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_477 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
| module OptimizationBarrier_TLBEntryData_38( // @[package.scala:267:30]
input clock, // @[package.scala:267:30]
input reset, // @[package.scala:267:30]
input [19:0] io_x_ppn, // @[package.scala:268:18]
input io_x_u, // @[package.scala:268:18]
input io_x_g, // @[package.scala:268:18]
input io_x_ae_ptw, // @[package.scala:268:18]
input io_x_ae_final, // @[package.scala:268:18]
input io_x_ae_stage2, // @[package.scala:268:18]
input io_x_pf, // @[package.scala:268:18]
input io_x_gf, // @[package.scala:268:18]
input io_x_sw, // @[package.scala:268:18]
input io_x_sx, // @[package.scala:268:18]
input io_x_sr, // @[package.scala:268:18]
input io_x_hw, // @[package.scala:268:18]
input io_x_hx, // @[package.scala:268:18]
input io_x_hr, // @[package.scala:268:18]
input io_x_pw, // @[package.scala:268:18]
input io_x_px, // @[package.scala:268:18]
input io_x_pr, // @[package.scala:268:18]
input io_x_ppp, // @[package.scala:268:18]
input io_x_pal, // @[package.scala:268:18]
input io_x_paa, // @[package.scala:268:18]
input io_x_eff, // @[package.scala:268:18]
input io_x_c, // @[package.scala:268:18]
input io_x_fragmented_superpage, // @[package.scala:268:18]
output io_y_u, // @[package.scala:268:18]
output io_y_ae_ptw, // @[package.scala:268:18]
output io_y_ae_final, // @[package.scala:268:18]
output io_y_ae_stage2, // @[package.scala:268:18]
output io_y_pf, // @[package.scala:268:18]
output io_y_gf, // @[package.scala:268:18]
output io_y_sw, // @[package.scala:268:18]
output io_y_sx, // @[package.scala:268:18]
output io_y_sr, // @[package.scala:268:18]
output io_y_hw, // @[package.scala:268:18]
output io_y_hx, // @[package.scala:268:18]
output io_y_hr, // @[package.scala:268:18]
output io_y_pw, // @[package.scala:268:18]
output io_y_px, // @[package.scala:268:18]
output io_y_pr, // @[package.scala:268:18]
output io_y_ppp, // @[package.scala:268:18]
output io_y_pal, // @[package.scala:268:18]
output io_y_paa, // @[package.scala:268:18]
output io_y_eff, // @[package.scala:268:18]
output io_y_c // @[package.scala:268:18]
);
wire [19:0] io_x_ppn_0 = io_x_ppn; // @[package.scala:267:30]
wire io_x_u_0 = io_x_u; // @[package.scala:267:30]
wire io_x_g_0 = io_x_g; // @[package.scala:267:30]
wire io_x_ae_ptw_0 = io_x_ae_ptw; // @[package.scala:267:30]
wire io_x_ae_final_0 = io_x_ae_final; // @[package.scala:267:30]
wire io_x_ae_stage2_0 = io_x_ae_stage2; // @[package.scala:267:30]
wire io_x_pf_0 = io_x_pf; // @[package.scala:267:30]
wire io_x_gf_0 = io_x_gf; // @[package.scala:267:30]
wire io_x_sw_0 = io_x_sw; // @[package.scala:267:30]
wire io_x_sx_0 = io_x_sx; // @[package.scala:267:30]
wire io_x_sr_0 = io_x_sr; // @[package.scala:267:30]
wire io_x_hw_0 = io_x_hw; // @[package.scala:267:30]
wire io_x_hx_0 = io_x_hx; // @[package.scala:267:30]
wire io_x_hr_0 = io_x_hr; // @[package.scala:267:30]
wire io_x_pw_0 = io_x_pw; // @[package.scala:267:30]
wire io_x_px_0 = io_x_px; // @[package.scala:267:30]
wire io_x_pr_0 = io_x_pr; // @[package.scala:267:30]
wire io_x_ppp_0 = io_x_ppp; // @[package.scala:267:30]
wire io_x_pal_0 = io_x_pal; // @[package.scala:267:30]
wire io_x_paa_0 = io_x_paa; // @[package.scala:267:30]
wire io_x_eff_0 = io_x_eff; // @[package.scala:267:30]
wire io_x_c_0 = io_x_c; // @[package.scala:267:30]
wire io_x_fragmented_superpage_0 = io_x_fragmented_superpage; // @[package.scala:267:30]
wire [19:0] io_y_ppn = io_x_ppn_0; // @[package.scala:267:30]
wire io_y_u_0 = io_x_u_0; // @[package.scala:267:30]
wire io_y_g = io_x_g_0; // @[package.scala:267:30]
wire io_y_ae_ptw_0 = io_x_ae_ptw_0; // @[package.scala:267:30]
wire io_y_ae_final_0 = io_x_ae_final_0; // @[package.scala:267:30]
wire io_y_ae_stage2_0 = io_x_ae_stage2_0; // @[package.scala:267:30]
wire io_y_pf_0 = io_x_pf_0; // @[package.scala:267:30]
wire io_y_gf_0 = io_x_gf_0; // @[package.scala:267:30]
wire io_y_sw_0 = io_x_sw_0; // @[package.scala:267:30]
wire io_y_sx_0 = io_x_sx_0; // @[package.scala:267:30]
wire io_y_sr_0 = io_x_sr_0; // @[package.scala:267:30]
wire io_y_hw_0 = io_x_hw_0; // @[package.scala:267:30]
wire io_y_hx_0 = io_x_hx_0; // @[package.scala:267:30]
wire io_y_hr_0 = io_x_hr_0; // @[package.scala:267:30]
wire io_y_pw_0 = io_x_pw_0; // @[package.scala:267:30]
wire io_y_px_0 = io_x_px_0; // @[package.scala:267:30]
wire io_y_pr_0 = io_x_pr_0; // @[package.scala:267:30]
wire io_y_ppp_0 = io_x_ppp_0; // @[package.scala:267:30]
wire io_y_pal_0 = io_x_pal_0; // @[package.scala:267:30]
wire io_y_paa_0 = io_x_paa_0; // @[package.scala:267:30]
wire io_y_eff_0 = io_x_eff_0; // @[package.scala:267:30]
wire io_y_c_0 = io_x_c_0; // @[package.scala:267:30]
wire io_y_fragmented_superpage = io_x_fragmented_superpage_0; // @[package.scala:267:30]
assign io_y_u = io_y_u_0; // @[package.scala:267:30]
assign io_y_ae_ptw = io_y_ae_ptw_0; // @[package.scala:267:30]
assign io_y_ae_final = io_y_ae_final_0; // @[package.scala:267:30]
assign io_y_ae_stage2 = io_y_ae_stage2_0; // @[package.scala:267:30]
assign io_y_pf = io_y_pf_0; // @[package.scala:267:30]
assign io_y_gf = io_y_gf_0; // @[package.scala:267:30]
assign io_y_sw = io_y_sw_0; // @[package.scala:267:30]
assign io_y_sx = io_y_sx_0; // @[package.scala:267:30]
assign io_y_sr = io_y_sr_0; // @[package.scala:267:30]
assign io_y_hw = io_y_hw_0; // @[package.scala:267:30]
assign io_y_hx = io_y_hx_0; // @[package.scala:267:30]
assign io_y_hr = io_y_hr_0; // @[package.scala:267:30]
assign io_y_pw = io_y_pw_0; // @[package.scala:267:30]
assign io_y_px = io_y_px_0; // @[package.scala:267:30]
assign io_y_pr = io_y_pr_0; // @[package.scala:267:30]
assign io_y_ppp = io_y_ppp_0; // @[package.scala:267:30]
assign io_y_pal = io_y_pal_0; // @[package.scala:267:30]
assign io_y_paa = io_y_paa_0; // @[package.scala:267:30]
assign io_y_eff = io_y_eff_0; // @[package.scala:267:30]
assign io_y_c = io_y_c_0; // @[package.scala:267:30]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w4_d3_i0_2( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
input [3:0] io_d, // @[ShiftReg.scala:36:14]
output [3:0] io_q // @[ShiftReg.scala:36:14]
);
wire [3:0] io_d_0 = io_d; // @[SynchronizerReg.scala:80:7]
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_2 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_4 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_6 = reset; // @[SynchronizerReg.scala:86:21]
wire [3:0] _io_q_T; // @[SynchronizerReg.scala:90:14]
wire [3:0] io_q_0; // @[SynchronizerReg.scala:80:7]
wire _output_T_1 = io_d_0[0]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire _output_T_3 = io_d_0[1]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_1; // @[ShiftReg.scala:48:24]
wire _output_T_5 = io_d_0[2]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_2; // @[ShiftReg.scala:48:24]
wire _output_T_7 = io_d_0[3]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_3; // @[ShiftReg.scala:48:24]
wire [1:0] io_q_lo = {output_1, output_0}; // @[SynchronizerReg.scala:90:14]
wire [1:0] io_q_hi = {output_3, output_2}; // @[SynchronizerReg.scala:90:14]
assign _io_q_T = {io_q_hi, io_q_lo}; // @[SynchronizerReg.scala:90:14]
assign io_q_0 = _io_q_T; // @[SynchronizerReg.scala:80:7, :90:14]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_53 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_1), // @[SynchronizerReg.scala:87:41]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_54 output_chain_1 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_2), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_3), // @[SynchronizerReg.scala:87:41]
.io_q (output_1)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_55 output_chain_2 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_4), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_5), // @[SynchronizerReg.scala:87:41]
.io_q (output_2)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_56 output_chain_3 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_6), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_7), // @[SynchronizerReg.scala:87:41]
.io_q (output_3)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module PE_426( // @[PE.scala:31:7]
input clock, // @[PE.scala:31:7]
input reset, // @[PE.scala:31:7]
input [7:0] io_in_a, // @[PE.scala:35:14]
input [19:0] io_in_b, // @[PE.scala:35:14]
input [19:0] io_in_d, // @[PE.scala:35:14]
output [7:0] io_out_a, // @[PE.scala:35:14]
output [19:0] io_out_b, // @[PE.scala:35:14]
output [19:0] io_out_c, // @[PE.scala:35:14]
input io_in_control_dataflow, // @[PE.scala:35:14]
input io_in_control_propagate, // @[PE.scala:35:14]
input [4:0] io_in_control_shift, // @[PE.scala:35:14]
output io_out_control_dataflow, // @[PE.scala:35:14]
output io_out_control_propagate, // @[PE.scala:35:14]
output [4:0] io_out_control_shift, // @[PE.scala:35:14]
input [2:0] io_in_id, // @[PE.scala:35:14]
output [2:0] io_out_id, // @[PE.scala:35:14]
input io_in_last, // @[PE.scala:35:14]
output io_out_last, // @[PE.scala:35:14]
input io_in_valid, // @[PE.scala:35:14]
output io_out_valid // @[PE.scala:35:14]
);
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:31:7]
wire [19:0] io_in_b_0 = io_in_b; // @[PE.scala:31:7]
wire [19:0] io_in_d_0 = io_in_d; // @[PE.scala:31:7]
wire io_in_control_dataflow_0 = io_in_control_dataflow; // @[PE.scala:31:7]
wire io_in_control_propagate_0 = io_in_control_propagate; // @[PE.scala:31:7]
wire [4:0] io_in_control_shift_0 = io_in_control_shift; // @[PE.scala:31:7]
wire [2:0] io_in_id_0 = io_in_id; // @[PE.scala:31:7]
wire io_in_last_0 = io_in_last; // @[PE.scala:31:7]
wire io_in_valid_0 = io_in_valid; // @[PE.scala:31:7]
wire io_bad_dataflow = 1'h0; // @[PE.scala:31:7]
wire _io_out_c_T_5 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_6 = 1'h0; // @[Arithmetic.scala:125:60]
wire _io_out_c_T_16 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_17 = 1'h0; // @[Arithmetic.scala:125:60]
wire [7:0] io_out_a_0 = io_in_a_0; // @[PE.scala:31:7]
wire [19:0] _mac_unit_io_in_b_T = io_in_b_0; // @[PE.scala:31:7, :106:37]
wire [19:0] _mac_unit_io_in_b_T_2 = io_in_b_0; // @[PE.scala:31:7, :113:37]
wire [19:0] _mac_unit_io_in_b_T_8 = io_in_b_0; // @[PE.scala:31:7, :137:35]
wire io_out_control_dataflow_0 = io_in_control_dataflow_0; // @[PE.scala:31:7]
wire io_out_control_propagate_0 = io_in_control_propagate_0; // @[PE.scala:31:7]
wire [4:0] io_out_control_shift_0 = io_in_control_shift_0; // @[PE.scala:31:7]
wire [2:0] io_out_id_0 = io_in_id_0; // @[PE.scala:31:7]
wire io_out_last_0 = io_in_last_0; // @[PE.scala:31:7]
wire io_out_valid_0 = io_in_valid_0; // @[PE.scala:31:7]
wire [19:0] io_out_b_0; // @[PE.scala:31:7]
wire [19:0] io_out_c_0; // @[PE.scala:31:7]
reg [7:0] c1; // @[PE.scala:70:15]
wire [7:0] _io_out_c_zeros_T_1 = c1; // @[PE.scala:70:15]
wire [7:0] _mac_unit_io_in_b_T_6 = c1; // @[PE.scala:70:15, :127:38]
reg [7:0] c2; // @[PE.scala:71:15]
wire [7:0] _io_out_c_zeros_T_10 = c2; // @[PE.scala:71:15]
wire [7:0] _mac_unit_io_in_b_T_4 = c2; // @[PE.scala:71:15, :121:38]
reg last_s; // @[PE.scala:89:25]
wire flip = last_s != io_in_control_propagate_0; // @[PE.scala:31:7, :89:25, :90:21]
wire [4:0] shift_offset = flip ? io_in_control_shift_0 : 5'h0; // @[PE.scala:31:7, :90:21, :91:25]
wire _GEN = shift_offset == 5'h0; // @[PE.scala:91:25]
wire _io_out_c_point_five_T; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T = _GEN; // @[Arithmetic.scala:101:32]
wire _io_out_c_point_five_T_5; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T_5 = _GEN; // @[Arithmetic.scala:101:32]
wire [5:0] _GEN_0 = {1'h0, shift_offset} - 6'h1; // @[PE.scala:91:25]
wire [5:0] _io_out_c_point_five_T_1; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_1 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_2; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_2 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [5:0] _io_out_c_point_five_T_6; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_6 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_11; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_11 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [4:0] _io_out_c_point_five_T_2 = _io_out_c_point_five_T_1[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_3 = $signed($signed(c1) >>> _io_out_c_point_five_T_2); // @[PE.scala:70:15]
wire _io_out_c_point_five_T_4 = _io_out_c_point_five_T_3[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five = ~_io_out_c_point_five_T & _io_out_c_point_five_T_4; // @[Arithmetic.scala:101:{29,32,50}]
wire _GEN_1 = shift_offset < 5'h2; // @[PE.scala:91:25]
wire _io_out_c_zeros_T; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T = _GEN_1; // @[Arithmetic.scala:102:27]
wire _io_out_c_zeros_T_9; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T_9 = _GEN_1; // @[Arithmetic.scala:102:27]
wire [4:0] _io_out_c_zeros_T_3 = _io_out_c_zeros_T_2[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_4 = 32'h1 << _io_out_c_zeros_T_3; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_5 = {1'h0, _io_out_c_zeros_T_4} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_6 = _io_out_c_zeros_T_5[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_7 = {24'h0, _io_out_c_zeros_T_6[7:0] & _io_out_c_zeros_T_1}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_8 = _io_out_c_zeros_T ? 32'h0 : _io_out_c_zeros_T_7; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros = |_io_out_c_zeros_T_8; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_2 = {3'h0, shift_offset}; // @[PE.scala:91:25]
wire [7:0] _GEN_3 = $signed($signed(c1) >>> _GEN_2); // @[PE.scala:70:15]
wire [7:0] _io_out_c_ones_digit_T; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T = _GEN_3; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T; // @[Arithmetic.scala:107:15]
assign _io_out_c_T = _GEN_3; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit = _io_out_c_ones_digit_T[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T = io_out_c_zeros | io_out_c_ones_digit; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_1 = io_out_c_point_five & _io_out_c_r_T; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r = _io_out_c_r_T_1; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_1 = {1'h0, io_out_c_r}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_2 = {_io_out_c_T[7], _io_out_c_T} + {{7{_io_out_c_T_1[1]}}, _io_out_c_T_1}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_3 = _io_out_c_T_2[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_4 = _io_out_c_T_3; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_7 = {{12{_io_out_c_T_4[7]}}, _io_out_c_T_4}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_8 = _io_out_c_T_7; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_9 = _io_out_c_T_8; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_10 = _io_out_c_T_9; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_1 = _mac_unit_io_in_b_T; // @[PE.scala:106:37]
wire [7:0] _mac_unit_io_in_b_WIRE = _mac_unit_io_in_b_T_1[7:0]; // @[PE.scala:106:37]
wire [7:0] _c1_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c2_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c1_T_1 = _c1_T; // @[Arithmetic.scala:114:{15,33}]
wire [4:0] _io_out_c_point_five_T_7 = _io_out_c_point_five_T_6[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_8 = $signed($signed(c2) >>> _io_out_c_point_five_T_7); // @[PE.scala:71:15]
wire _io_out_c_point_five_T_9 = _io_out_c_point_five_T_8[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five_1 = ~_io_out_c_point_five_T_5 & _io_out_c_point_five_T_9; // @[Arithmetic.scala:101:{29,32,50}]
wire [4:0] _io_out_c_zeros_T_12 = _io_out_c_zeros_T_11[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_13 = 32'h1 << _io_out_c_zeros_T_12; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_14 = {1'h0, _io_out_c_zeros_T_13} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_15 = _io_out_c_zeros_T_14[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_16 = {24'h0, _io_out_c_zeros_T_15[7:0] & _io_out_c_zeros_T_10}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_17 = _io_out_c_zeros_T_9 ? 32'h0 : _io_out_c_zeros_T_16; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros_1 = |_io_out_c_zeros_T_17; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_4 = $signed($signed(c2) >>> _GEN_2); // @[PE.scala:71:15]
wire [7:0] _io_out_c_ones_digit_T_1; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T_1 = _GEN_4; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T_11; // @[Arithmetic.scala:107:15]
assign _io_out_c_T_11 = _GEN_4; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit_1 = _io_out_c_ones_digit_T_1[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T_2 = io_out_c_zeros_1 | io_out_c_ones_digit_1; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_3 = io_out_c_point_five_1 & _io_out_c_r_T_2; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r_1 = _io_out_c_r_T_3; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_12 = {1'h0, io_out_c_r_1}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_13 = {_io_out_c_T_11[7], _io_out_c_T_11} + {{7{_io_out_c_T_12[1]}}, _io_out_c_T_12}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_14 = _io_out_c_T_13[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_15 = _io_out_c_T_14; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_18 = {{12{_io_out_c_T_15[7]}}, _io_out_c_T_15}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_19 = _io_out_c_T_18; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_20 = _io_out_c_T_19; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_21 = _io_out_c_T_20; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_3 = _mac_unit_io_in_b_T_2; // @[PE.scala:113:37]
wire [7:0] _mac_unit_io_in_b_WIRE_1 = _mac_unit_io_in_b_T_3[7:0]; // @[PE.scala:113:37]
wire [7:0] _c2_T_1 = _c2_T; // @[Arithmetic.scala:114:{15,33}]
wire [7:0] _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign _mac_unit_io_in_b_T_5 = _mac_unit_io_in_b_T_4; // @[PE.scala:121:38]
wire [7:0] _mac_unit_io_in_b_WIRE_2 = _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign io_out_c_0 = io_in_control_propagate_0 ? {{12{c1[7]}}, c1} : {{12{c2[7]}}, c2}; // @[PE.scala:31:7, :70:15, :71:15, :119:30, :120:16, :126:16]
wire [7:0] _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
assign _mac_unit_io_in_b_T_7 = _mac_unit_io_in_b_T_6; // @[PE.scala:127:38]
wire [7:0] _mac_unit_io_in_b_WIRE_3 = _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
wire [19:0] _mac_unit_io_in_b_T_9 = _mac_unit_io_in_b_T_8; // @[PE.scala:137:35]
wire [7:0] _mac_unit_io_in_b_WIRE_4 = _mac_unit_io_in_b_T_9[7:0]; // @[PE.scala:137:35]
always @(posedge clock) begin // @[PE.scala:31:7]
if (io_in_valid_0 & io_in_control_propagate_0) // @[PE.scala:31:7, :102:95, :141:17, :142:8]
c1 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :70:15]
if (~(~io_in_valid_0 | io_in_control_propagate_0)) // @[PE.scala:31:7, :71:15, :102:95, :119:30, :130:10, :141:{9,17}, :143:8]
c2 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :71:15]
if (io_in_valid_0) // @[PE.scala:31:7]
last_s <= io_in_control_propagate_0; // @[PE.scala:31:7, :89:25]
always @(posedge)
MacUnit_170 mac_unit ( // @[PE.scala:64:24]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0), // @[PE.scala:31:7]
.io_in_b (io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE_2 : _mac_unit_io_in_b_WIRE_3), // @[PE.scala:31:7, :119:30, :121:{24,38}, :127:{24,38}]
.io_in_c (io_in_b_0), // @[PE.scala:31:7]
.io_out_d (io_out_b_0)
); // @[PE.scala:64:24]
assign io_out_a = io_out_a_0; // @[PE.scala:31:7]
assign io_out_b = io_out_b_0; // @[PE.scala:31:7]
assign io_out_c = io_out_c_0; // @[PE.scala:31:7]
assign io_out_control_dataflow = io_out_control_dataflow_0; // @[PE.scala:31:7]
assign io_out_control_propagate = io_out_control_propagate_0; // @[PE.scala:31:7]
assign io_out_control_shift = io_out_control_shift_0; // @[PE.scala:31:7]
assign io_out_id = io_out_id_0; // @[PE.scala:31:7]
assign io_out_last = io_out_last_0; // @[PE.scala:31:7]
assign io_out_valid = io_out_valid_0; // @[PE.scala:31:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File TilelinkAdapters.scala:
package constellation.protocol
import chisel3._
import chisel3.util._
import constellation.channel._
import constellation.noc._
import constellation.soc.{CanAttachToGlobalNoC}
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.util._
import freechips.rocketchip.tilelink._
import scala.collection.immutable.{ListMap}
abstract class TLChannelToNoC[T <: TLChannel](gen: => T, edge: TLEdge, idToEgress: Int => Int)(implicit val p: Parameters) extends Module with TLFieldHelper {
val flitWidth = minTLPayloadWidth(gen)
val io = IO(new Bundle {
val protocol = Flipped(Decoupled(gen))
val flit = Decoupled(new IngressFlit(flitWidth))
})
def unique(x: Vector[Boolean]): Bool = (x.filter(x=>x).size <= 1).B
// convert decoupled to irrevocable
val q = Module(new Queue(gen, 1, pipe=true, flow=true))
val protocol = q.io.deq
val has_body = Wire(Bool())
val body_fields = getBodyFields(protocol.bits)
val const_fields = getConstFields(protocol.bits)
val head = edge.first(protocol.bits, protocol.fire)
val tail = edge.last(protocol.bits, protocol.fire)
def requestOH: Seq[Bool]
val body = Cat( body_fields.filter(_.getWidth > 0).map(_.asUInt))
val const = Cat(const_fields.filter(_.getWidth > 0).map(_.asUInt))
val is_body = RegInit(false.B)
io.flit.valid := protocol.valid
protocol.ready := io.flit.ready && (is_body || !has_body)
io.flit.bits.head := head && !is_body
io.flit.bits.tail := tail && (is_body || !has_body)
io.flit.bits.egress_id := Mux1H(requestOH.zipWithIndex.map { case (r, i) =>
r -> idToEgress(i).U
})
io.flit.bits.payload := Mux(is_body, body, const)
when (io.flit.fire && io.flit.bits.head) { is_body := true.B }
when (io.flit.fire && io.flit.bits.tail) { is_body := false.B }
}
abstract class TLChannelFromNoC[T <: TLChannel](gen: => T)(implicit val p: Parameters) extends Module with TLFieldHelper {
val flitWidth = minTLPayloadWidth(gen)
val io = IO(new Bundle {
val protocol = Decoupled(gen)
val flit = Flipped(Decoupled(new EgressFlit(flitWidth)))
})
// Handle size = 1 gracefully (Chisel3 empty range is broken)
def trim(id: UInt, size: Int): UInt = if (size <= 1) 0.U else id(log2Ceil(size)-1, 0)
val protocol = Wire(Decoupled(gen))
val body_fields = getBodyFields(protocol.bits)
val const_fields = getConstFields(protocol.bits)
val is_const = RegInit(true.B)
val const_reg = Reg(UInt(const_fields.map(_.getWidth).sum.W))
val const = Mux(io.flit.bits.head, io.flit.bits.payload, const_reg)
io.flit.ready := (is_const && !io.flit.bits.tail) || protocol.ready
protocol.valid := (!is_const || io.flit.bits.tail) && io.flit.valid
def assign(i: UInt, sigs: Seq[Data]) = {
var t = i
for (s <- sigs.reverse) {
s := t.asTypeOf(s.cloneType)
t = t >> s.getWidth
}
}
assign(const, const_fields)
assign(io.flit.bits.payload, body_fields)
when (io.flit.fire && io.flit.bits.head) { is_const := false.B; const_reg := io.flit.bits.payload }
when (io.flit.fire && io.flit.bits.tail) { is_const := true.B }
}
trait HasAddressDecoder {
// Filter a list to only those elements selected
def filter[T](data: Seq[T], mask: Seq[Boolean]) = (data zip mask).filter(_._2).map(_._1)
val edgeIn: TLEdge
val edgesOut: Seq[TLEdge]
lazy val reacheableIO = edgesOut.map { mp =>
edgeIn.client.clients.exists { c => mp.manager.managers.exists { m =>
c.visibility.exists { ca => m.address.exists { ma =>
ca.overlaps(ma)
}}
}}
}.toVector
lazy val releaseIO = (edgesOut zip reacheableIO).map { case (mp, reachable) =>
reachable && edgeIn.client.anySupportProbe && mp.manager.anySupportAcquireB
}.toVector
def outputPortFn(connectIO: Seq[Boolean]) = {
val port_addrs = edgesOut.map(_.manager.managers.flatMap(_.address))
val routingMask = AddressDecoder(filter(port_addrs, connectIO))
val route_addrs = port_addrs.map(seq => AddressSet.unify(seq.map(_.widen(~routingMask)).distinct))
route_addrs.map(seq => (addr: UInt) => seq.map(_.contains(addr)).reduce(_||_))
}
}
class TLAToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToAEgress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleA(bundle), edgeIn, slaveToAEgress)(p) with HasAddressDecoder {
has_body := edgeIn.hasData(protocol.bits) || (~protocol.bits.mask =/= 0.U)
lazy val connectAIO = reacheableIO
lazy val requestOH = outputPortFn(connectAIO).zipWithIndex.map { case (o, j) =>
connectAIO(j).B && (unique(connectAIO) || o(protocol.bits.address))
}
q.io.enq <> io.protocol
q.io.enq.bits.source := io.protocol.bits.source | sourceStart.U
}
class TLAFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleA(bundle))(p) {
io.protocol <> protocol
when (io.flit.bits.head) { io.protocol.bits.mask := ~(0.U(io.protocol.bits.mask.getWidth.W)) }
}
class TLBToNoC(
edgeOut: TLEdge,
edgesIn: Seq[TLEdge],
bundle: TLBundleParameters,
masterToBIngress: Int => Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleB(bundle), edgeOut, masterToBIngress)(p) {
has_body := edgeOut.hasData(protocol.bits) || (~protocol.bits.mask =/= 0.U)
lazy val inputIdRanges = TLXbar.mapInputIds(edgesIn.map(_.client))
lazy val requestOH = inputIdRanges.map { i => i.contains(protocol.bits.source) }
q.io.enq <> io.protocol
}
class TLBFromNoC(edgeIn: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleB(bundle))(p) {
io.protocol <> protocol
io.protocol.bits.source := trim(protocol.bits.source, sourceSize)
when (io.flit.bits.head) { io.protocol.bits.mask := ~(0.U(io.protocol.bits.mask.getWidth.W)) }
}
class TLCToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToCEgress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleC(bundle), edgeIn, slaveToCEgress)(p) with HasAddressDecoder {
has_body := edgeIn.hasData(protocol.bits)
lazy val connectCIO = releaseIO
lazy val requestOH = outputPortFn(connectCIO).zipWithIndex.map {
case (o, j) => connectCIO(j).B && (unique(connectCIO) || o(protocol.bits.address))
}
q.io.enq <> io.protocol
q.io.enq.bits.source := io.protocol.bits.source | sourceStart.U
}
class TLCFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleC(bundle))(p) {
io.protocol <> protocol
}
class TLDToNoC(
edgeOut: TLEdge,
edgesIn: Seq[TLEdge],
bundle: TLBundleParameters,
masterToDIngress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleD(bundle), edgeOut, masterToDIngress)(p) {
has_body := edgeOut.hasData(protocol.bits)
lazy val inputIdRanges = TLXbar.mapInputIds(edgesIn.map(_.client))
lazy val requestOH = inputIdRanges.map { i => i.contains(protocol.bits.source) }
q.io.enq <> io.protocol
q.io.enq.bits.sink := io.protocol.bits.sink | sourceStart.U
}
class TLDFromNoC(edgeIn: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleD(bundle))(p)
{
io.protocol <> protocol
io.protocol.bits.source := trim(protocol.bits.source, sourceSize)
}
class TLEToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToEEgress: Int => Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleE(bundle), edgeIn, slaveToEEgress)(p) {
has_body := edgeIn.hasData(protocol.bits)
lazy val outputIdRanges = TLXbar.mapOutputIds(edgesOut.map(_.manager))
lazy val requestOH = outputIdRanges.map { o => o.contains(protocol.bits.sink) }
q.io.enq <> io.protocol
}
class TLEFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleE(bundle))(p) {
io.protocol <> protocol
io.protocol.bits.sink := trim(protocol.bits.sink, sourceSize)
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLDToNoC_6( // @[TilelinkAdapters.scala:171:7]
input clock, // @[TilelinkAdapters.scala:171:7]
input reset, // @[TilelinkAdapters.scala:171:7]
output io_protocol_ready, // @[TilelinkAdapters.scala:19:14]
input io_protocol_valid, // @[TilelinkAdapters.scala:19:14]
input [2:0] io_protocol_bits_opcode, // @[TilelinkAdapters.scala:19:14]
input [1:0] io_protocol_bits_param, // @[TilelinkAdapters.scala:19:14]
input [3:0] io_protocol_bits_size, // @[TilelinkAdapters.scala:19:14]
input [5:0] io_protocol_bits_source, // @[TilelinkAdapters.scala:19:14]
input [4:0] io_protocol_bits_sink, // @[TilelinkAdapters.scala:19:14]
input io_protocol_bits_denied, // @[TilelinkAdapters.scala:19:14]
input [63:0] io_protocol_bits_data, // @[TilelinkAdapters.scala:19:14]
input io_protocol_bits_corrupt, // @[TilelinkAdapters.scala:19:14]
input io_flit_ready, // @[TilelinkAdapters.scala:19:14]
output io_flit_valid, // @[TilelinkAdapters.scala:19:14]
output io_flit_bits_head, // @[TilelinkAdapters.scala:19:14]
output io_flit_bits_tail, // @[TilelinkAdapters.scala:19:14]
output [64:0] io_flit_bits_payload, // @[TilelinkAdapters.scala:19:14]
output [5:0] io_flit_bits_egress_id // @[TilelinkAdapters.scala:19:14]
);
wire _q_io_deq_valid; // @[TilelinkAdapters.scala:26:17]
wire [2:0] _q_io_deq_bits_opcode; // @[TilelinkAdapters.scala:26:17]
wire [1:0] _q_io_deq_bits_param; // @[TilelinkAdapters.scala:26:17]
wire [3:0] _q_io_deq_bits_size; // @[TilelinkAdapters.scala:26:17]
wire [5:0] _q_io_deq_bits_source; // @[TilelinkAdapters.scala:26:17]
wire [4:0] _q_io_deq_bits_sink; // @[TilelinkAdapters.scala:26:17]
wire _q_io_deq_bits_denied; // @[TilelinkAdapters.scala:26:17]
wire [63:0] _q_io_deq_bits_data; // @[TilelinkAdapters.scala:26:17]
wire _q_io_deq_bits_corrupt; // @[TilelinkAdapters.scala:26:17]
wire [20:0] _tail_beats1_decode_T = 21'h3F << _q_io_deq_bits_size; // @[package.scala:243:71]
reg [2:0] head_counter; // @[Edges.scala:229:27]
wire head = head_counter == 3'h0; // @[Edges.scala:229:27, :231:25]
wire [2:0] tail_beats1 = _q_io_deq_bits_opcode[0] ? ~(_tail_beats1_decode_T[5:3]) : 3'h0; // @[package.scala:243:{46,71,76}]
reg [2:0] tail_counter; // @[Edges.scala:229:27]
reg is_body; // @[TilelinkAdapters.scala:39:24]
wire q_io_deq_ready = io_flit_ready & (is_body | ~(_q_io_deq_bits_opcode[0])); // @[Edges.scala:106:36]
wire io_flit_bits_head_0 = head & ~is_body; // @[Edges.scala:231:25]
wire io_flit_bits_tail_0 = (tail_counter == 3'h1 | tail_beats1 == 3'h0) & (is_body | ~(_q_io_deq_bits_opcode[0])); // @[Edges.scala:106:36, :221:14, :229:27, :232:{25,33,43}]
wire _GEN = io_flit_ready & _q_io_deq_valid; // @[Decoupled.scala:51:35]
always @(posedge clock) begin // @[TilelinkAdapters.scala:171:7]
if (reset) begin // @[TilelinkAdapters.scala:171:7]
head_counter <= 3'h0; // @[Edges.scala:229:27]
tail_counter <= 3'h0; // @[Edges.scala:229:27]
is_body <= 1'h0; // @[TilelinkAdapters.scala:39:24, :171:7]
end
else begin // @[TilelinkAdapters.scala:171:7]
if (q_io_deq_ready & _q_io_deq_valid) begin // @[Decoupled.scala:51:35]
head_counter <= head ? (_q_io_deq_bits_opcode[0] ? ~(_tail_beats1_decode_T[5:3]) : 3'h0) : head_counter - 3'h1; // @[package.scala:243:{46,71,76}]
tail_counter <= tail_counter == 3'h0 ? tail_beats1 : tail_counter - 3'h1; // @[Edges.scala:221:14, :229:27, :230:28, :231:25, :236:21]
end
is_body <= ~(_GEN & io_flit_bits_tail_0) & (_GEN & io_flit_bits_head_0 | is_body); // @[Decoupled.scala:51:35]
end
always @(posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File EgressUnit.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.util._
import constellation.channel._
import constellation.routing.{FlowRoutingBundle}
class EgressUnit(coupleSAVA: Boolean, combineSAST: Boolean, inParams: Seq[ChannelParams], ingressParams: Seq[IngressChannelParams], cParam: EgressChannelParams)
(implicit p: Parameters) extends AbstractOutputUnit(inParams, ingressParams, cParam)(p) {
class EgressUnitIO extends AbstractOutputUnitIO(inParams, ingressParams, cParam) {
val out = Decoupled(new EgressFlit(cParam.payloadBits))
}
val io = IO(new EgressUnitIO)
val channel_empty = RegInit(true.B)
val flow = Reg(new FlowRoutingBundle)
val q = Module(new Queue(new EgressFlit(cParam.payloadBits), 3 - (if (combineSAST) 1 else 0), flow=true))
q.io.enq.valid := io.in(0).valid
q.io.enq.bits.head := io.in(0).bits.head
q.io.enq.bits.tail := io.in(0).bits.tail
val flows = cParam.possibleFlows.toSeq
if (flows.size == 0) {
q.io.enq.bits.ingress_id := 0.U(1.W)
} else {
q.io.enq.bits.ingress_id := Mux1H(
flows.map(f => (f.ingressNode.U === io.in(0).bits.flow.ingress_node &&
f.ingressNodeId.U === io.in(0).bits.flow.ingress_node_id)),
flows.map(f => f.ingressId.U(ingressIdBits.W))
)
}
q.io.enq.bits.payload := io.in(0).bits.payload
io.out <> q.io.deq
assert(!(q.io.enq.valid && !q.io.enq.ready))
io.credit_available(0) := q.io.count === 0.U
io.channel_status(0).occupied := !channel_empty
io.channel_status(0).flow := flow
when (io.credit_alloc(0).alloc && io.credit_alloc(0).tail) {
channel_empty := true.B
if (coupleSAVA) io.channel_status(0).occupied := false.B
}
when (io.allocs(0).alloc) {
channel_empty := false.B
flow := io.allocs(0).flow
}
}
| module EgressUnit_31( // @[EgressUnit.scala:12:7]
input clock, // @[EgressUnit.scala:12:7]
input reset, // @[EgressUnit.scala:12:7]
input io_in_0_valid, // @[EgressUnit.scala:18:14]
input io_in_0_bits_head, // @[EgressUnit.scala:18:14]
input io_in_0_bits_tail, // @[EgressUnit.scala:18:14]
input [72:0] io_in_0_bits_payload, // @[EgressUnit.scala:18:14]
input [5:0] io_in_0_bits_flow_ingress_node, // @[EgressUnit.scala:18:14]
input [2:0] io_in_0_bits_flow_ingress_node_id, // @[EgressUnit.scala:18:14]
output io_credit_available_0, // @[EgressUnit.scala:18:14]
output io_channel_status_0_occupied, // @[EgressUnit.scala:18:14]
input io_allocs_0_alloc, // @[EgressUnit.scala:18:14]
input io_credit_alloc_0_alloc, // @[EgressUnit.scala:18:14]
input io_credit_alloc_0_tail, // @[EgressUnit.scala:18:14]
input io_out_ready, // @[EgressUnit.scala:18:14]
output io_out_valid, // @[EgressUnit.scala:18:14]
output io_out_bits_head, // @[EgressUnit.scala:18:14]
output io_out_bits_tail, // @[EgressUnit.scala:18:14]
output [72:0] io_out_bits_payload // @[EgressUnit.scala:18:14]
);
wire _q_io_enq_ready; // @[EgressUnit.scala:22:17]
wire [1:0] _q_io_count; // @[EgressUnit.scala:22:17]
reg channel_empty; // @[EgressUnit.scala:20:30]
wire _q_io_enq_bits_ingress_id_T_10 = io_in_0_bits_flow_ingress_node_id == 3'h0; // @[EgressUnit.scala:32:27] |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module MacUnit_67( // @[PE.scala:14:7]
input clock, // @[PE.scala:14:7]
input reset, // @[PE.scala:14:7]
input [7:0] io_in_a, // @[PE.scala:16:14]
input [7:0] io_in_b, // @[PE.scala:16:14]
input [19:0] io_in_c, // @[PE.scala:16:14]
output [19:0] io_out_d // @[PE.scala:16:14]
);
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:14:7]
wire [7:0] io_in_b_0 = io_in_b; // @[PE.scala:14:7]
wire [19:0] io_in_c_0 = io_in_c; // @[PE.scala:14:7]
wire [19:0] _io_out_d_T_3; // @[Arithmetic.scala:93:54]
wire [19:0] io_out_d_0; // @[PE.scala:14:7]
wire [15:0] _io_out_d_T = {{8{io_in_a_0[7]}}, io_in_a_0} * {{8{io_in_b_0[7]}}, io_in_b_0}; // @[PE.scala:14:7]
wire [20:0] _io_out_d_T_1 = {{5{_io_out_d_T[15]}}, _io_out_d_T} + {io_in_c_0[19], io_in_c_0}; // @[PE.scala:14:7]
wire [19:0] _io_out_d_T_2 = _io_out_d_T_1[19:0]; // @[Arithmetic.scala:93:54]
assign _io_out_d_T_3 = _io_out_d_T_2; // @[Arithmetic.scala:93:54]
assign io_out_d_0 = _io_out_d_T_3; // @[PE.scala:14:7]
assign io_out_d = io_out_d_0; // @[PE.scala:14:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Transposer.scala:
package gemmini
import chisel3._
import chisel3.util._
import Util._
trait Transposer[T <: Data] extends Module {
def dim: Int
def dataType: T
val io = IO(new Bundle {
val inRow = Flipped(Decoupled(Vec(dim, dataType)))
val outCol = Decoupled(Vec(dim, dataType))
})
}
class PipelinedTransposer[T <: Data](val dim: Int, val dataType: T) extends Transposer[T] {
require(isPow2(dim))
val regArray = Seq.fill(dim, dim)(Reg(dataType))
val regArrayT = regArray.transpose
val sMoveUp :: sMoveLeft :: Nil = Enum(2)
val state = RegInit(sMoveUp)
val leftCounter = RegInit(0.U(log2Ceil(dim+1).W)) //(io.inRow.fire && state === sMoveLeft, dim+1)
val upCounter = RegInit(0.U(log2Ceil(dim+1).W)) //Counter(io.inRow.fire && state === sMoveUp, dim+1)
io.outCol.valid := 0.U
io.inRow.ready := 0.U
switch(state) {
is(sMoveUp) {
io.inRow.ready := upCounter <= dim.U
io.outCol.valid := leftCounter > 0.U
when(io.inRow.fire) {
upCounter := upCounter + 1.U
}
when(upCounter === (dim-1).U) {
state := sMoveLeft
leftCounter := 0.U
}
when(io.outCol.fire) {
leftCounter := leftCounter - 1.U
}
}
is(sMoveLeft) {
io.inRow.ready := leftCounter <= dim.U // TODO: this is naive
io.outCol.valid := upCounter > 0.U
when(leftCounter === (dim-1).U) {
state := sMoveUp
}
when(io.inRow.fire) {
leftCounter := leftCounter + 1.U
upCounter := 0.U
}
when(io.outCol.fire) {
upCounter := upCounter - 1.U
}
}
}
// Propagate input from bottom row to top row systolically in the move up phase
// TODO: need to iterate over columns to connect Chisel values of type T
// Should be able to operate directly on the Vec, but Seq and Vec don't mix (try Array?)
for (colIdx <- 0 until dim) {
regArray.foldRight(io.inRow.bits(colIdx)) {
case (regRow, prevReg) =>
when (state === sMoveUp) {
regRow(colIdx) := prevReg
}
regRow(colIdx)
}
}
// Propagate input from right side to left side systolically in the move left phase
for (rowIdx <- 0 until dim) {
regArrayT.foldRight(io.inRow.bits(rowIdx)) {
case (regCol, prevReg) =>
when (state === sMoveLeft) {
regCol(rowIdx) := prevReg
}
regCol(rowIdx)
}
}
// Pull from the left side or the top side based on the state
for (idx <- 0 until dim) {
when (state === sMoveUp) {
io.outCol.bits(idx) := regArray(0)(idx)
}.elsewhen(state === sMoveLeft) {
io.outCol.bits(idx) := regArrayT(0)(idx)
}.otherwise {
io.outCol.bits(idx) := DontCare
}
}
}
class AlwaysOutTransposer[T <: Data](val dim: Int, val dataType: T) extends Transposer[T] {
require(isPow2(dim))
val LEFT_DIR = 0.U(1.W)
val UP_DIR = 1.U(1.W)
class PE extends Module {
val io = IO(new Bundle {
val inR = Input(dataType)
val inD = Input(dataType)
val outL = Output(dataType)
val outU = Output(dataType)
val dir = Input(UInt(1.W))
val en = Input(Bool())
})
val reg = RegEnable(Mux(io.dir === LEFT_DIR, io.inR, io.inD), io.en)
io.outU := reg
io.outL := reg
}
val pes = Seq.fill(dim,dim)(Module(new PE))
val counter = RegInit(0.U((log2Ceil(dim) max 1).W)) // TODO replace this with a standard Chisel counter
val dir = RegInit(LEFT_DIR)
// Wire up horizontal signals
for (row <- 0 until dim; col <- 0 until dim) {
val right_in = if (col == dim-1) io.inRow.bits(row) else pes(row)(col+1).io.outL
pes(row)(col).io.inR := right_in
}
// Wire up vertical signals
for (row <- 0 until dim; col <- 0 until dim) {
val down_in = if (row == dim-1) io.inRow.bits(col) else pes(row+1)(col).io.outU
pes(row)(col).io.inD := down_in
}
// Wire up global signals
pes.flatten.foreach(_.io.dir := dir)
pes.flatten.foreach(_.io.en := io.inRow.fire)
io.outCol.valid := true.B
io.inRow.ready := true.B
val left_out = VecInit(pes.transpose.head.map(_.io.outL))
val up_out = VecInit(pes.head.map(_.io.outU))
io.outCol.bits := Mux(dir === LEFT_DIR, left_out, up_out)
when (io.inRow.fire) {
counter := wrappingAdd(counter, 1.U, dim)
}
when (counter === (dim-1).U && io.inRow.fire) {
dir := ~dir
}
}
class NaiveTransposer[T <: Data](val dim: Int, val dataType: T) extends Transposer[T] {
val regArray = Seq.fill(dim, dim)(Reg(dataType))
val regArrayT = regArray.transpose
// state = 0 => filling regArray row-wise, state = 1 => draining regArray column-wise
val state = RegInit(0.U(1.W))
val countInc = io.inRow.fire || io.outCol.fire
val (countValue, countWrap) = Counter(countInc, dim)
io.inRow.ready := state === 0.U
io.outCol.valid := state === 1.U
for (i <- 0 until dim) {
for (j <- 0 until dim) {
when(countValue === i.U && io.inRow.fire) {
regArray(i)(j) := io.inRow.bits(j)
}
}
}
for (i <- 0 until dim) {
io.outCol.bits(i) := 0.U
for (j <- 0 until dim) {
when(countValue === j.U) {
io.outCol.bits(i) := regArrayT(j)(i)
}
}
}
when (io.inRow.fire && countWrap) {
state := 1.U
}
when (io.outCol.fire && countWrap) {
state := 0.U
}
assert(!(state === 0.U) || !io.outCol.fire)
assert(!(state === 1.U) || !io.inRow.fire)
}
| module PE_248( // @[Transposer.scala:100:9]
input clock, // @[Transposer.scala:100:9]
input reset, // @[Transposer.scala:100:9]
input [7:0] io_inR, // @[Transposer.scala:101:16]
input [7:0] io_inD, // @[Transposer.scala:101:16]
output [7:0] io_outL, // @[Transposer.scala:101:16]
output [7:0] io_outU, // @[Transposer.scala:101:16]
input io_dir, // @[Transposer.scala:101:16]
input io_en // @[Transposer.scala:101:16]
);
wire [7:0] io_inR_0 = io_inR; // @[Transposer.scala:100:9]
wire [7:0] io_inD_0 = io_inD; // @[Transposer.scala:100:9]
wire io_dir_0 = io_dir; // @[Transposer.scala:100:9]
wire io_en_0 = io_en; // @[Transposer.scala:100:9]
wire [7:0] io_outL_0; // @[Transposer.scala:100:9]
wire [7:0] io_outU_0; // @[Transposer.scala:100:9]
wire _reg_T = ~io_dir_0; // @[Transposer.scala:100:9, :110:36]
wire [7:0] _reg_T_1 = _reg_T ? io_inR_0 : io_inD_0; // @[Transposer.scala:100:9, :110:{28,36}]
reg [7:0] reg_0; // @[Transposer.scala:110:24]
assign io_outL_0 = reg_0; // @[Transposer.scala:100:9, :110:24]
assign io_outU_0 = reg_0; // @[Transposer.scala:100:9, :110:24]
always @(posedge clock) begin // @[Transposer.scala:100:9]
if (io_en_0) // @[Transposer.scala:100:9]
reg_0 <= _reg_T_1; // @[Transposer.scala:110:{24,28}]
always @(posedge)
assign io_outL = io_outL_0; // @[Transposer.scala:100:9]
assign io_outU = io_outU_0; // @[Transposer.scala:100:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ListBuffer.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import freechips.rocketchip.util._
case class ListBufferParameters[T <: Data](gen: T, queues: Int, entries: Int, bypass: Boolean)
{
val queueBits = log2Up(queues)
val entryBits = log2Up(entries)
}
class ListBufferPush[T <: Data](params: ListBufferParameters[T]) extends Bundle
{
val index = UInt(params.queueBits.W)
val data = Output(params.gen)
}
class ListBuffer[T <: Data](params: ListBufferParameters[T]) extends Module
{
override def desiredName = s"ListBuffer_${params.gen.typeName}_q${params.queues}_e${params.entries}"
val io = IO(new Bundle {
// push is visible on the same cycle; flow queues
val push = Flipped(Decoupled(new ListBufferPush(params)))
val valid = UInt(params.queues.W)
val pop = Flipped(Valid(UInt(params.queueBits.W)))
val data = Output(params.gen)
})
val valid = RegInit(0.U(params.queues.W))
val head = Mem(params.queues, UInt(params.entryBits.W))
val tail = Mem(params.queues, UInt(params.entryBits.W))
val used = RegInit(0.U(params.entries.W))
val next = Mem(params.entries, UInt(params.entryBits.W))
val data = Mem(params.entries, params.gen)
val freeOH = ~(leftOR(~used) << 1) & ~used
val freeIdx = OHToUInt(freeOH)
val valid_set = WireDefault(0.U(params.queues.W))
val valid_clr = WireDefault(0.U(params.queues.W))
val used_set = WireDefault(0.U(params.entries.W))
val used_clr = WireDefault(0.U(params.entries.W))
val push_tail = tail.read(io.push.bits.index)
val push_valid = valid(io.push.bits.index)
io.push.ready := !used.andR
when (io.push.fire) {
valid_set := UIntToOH(io.push.bits.index, params.queues)
used_set := freeOH
data.write(freeIdx, io.push.bits.data)
when (push_valid) {
next.write(push_tail, freeIdx)
} .otherwise {
head.write(io.push.bits.index, freeIdx)
}
tail.write(io.push.bits.index, freeIdx)
}
val pop_head = head.read(io.pop.bits)
val pop_valid = valid(io.pop.bits)
// Bypass push data to the peek port
io.data := (if (!params.bypass) data.read(pop_head) else Mux(!pop_valid, io.push.bits.data, data.read(pop_head)))
io.valid := (if (!params.bypass) valid else (valid | valid_set))
// It is an error to pop something that is not valid
assert (!io.pop.fire || (io.valid)(io.pop.bits))
when (io.pop.fire) {
used_clr := UIntToOH(pop_head, params.entries)
when (pop_head === tail.read(io.pop.bits)) {
valid_clr := UIntToOH(io.pop.bits, params.queues)
}
head.write(io.pop.bits, Mux(io.push.fire && push_valid && push_tail === pop_head, freeIdx, next.read(pop_head)))
}
// Empty bypass changes no state
when ((!params.bypass).B || !io.pop.valid || pop_valid) {
used := (used & ~used_clr) | used_set
valid := (valid & ~valid_clr) | valid_set
}
}
| module data_33x44( // @[ListBuffer.scala:52:18]
input [5:0] R0_addr,
input R0_en,
input R0_clk,
output [43:0] R0_data,
input [5:0] W0_addr,
input W0_en,
input W0_clk,
input [43:0] W0_data
);
reg [43:0] Memory[0:32]; // @[ListBuffer.scala:52:18]
always @(posedge W0_clk) begin // @[ListBuffer.scala:52:18]
if (W0_en & 1'h1) // @[ListBuffer.scala:52:18]
Memory[W0_addr] <= W0_data; // @[ListBuffer.scala:52:18]
always @(posedge)
assign R0_data = R0_en ? Memory[R0_addr] : 44'bx; // @[ListBuffer.scala:52:18]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_114( // @[AsyncQueue.scala:58:7]
input io_in, // @[AsyncQueue.scala:59:14]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in_0 = io_in; // @[AsyncQueue.scala:58:7]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_135 io_out_sink_extend ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_d (io_in_0), // @[AsyncQueue.scala:58:7]
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File tage.scala:
package boom.v4.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import boom.v4.common._
import boom.v4.util.{BoomCoreStringPrefix, MaskLower, WrapInc}
import scala.math.min
class TageResp extends Bundle {
val ctr = UInt(3.W)
val u = UInt(2.W)
}
class TageTable(val nRows: Int, val tagSz: Int, val histLength: Int, val uBitPeriod: Int, val singlePorted: Boolean)
(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
require(histLength <= globalHistoryLength)
val nWrBypassEntries = 2
val io = IO( new Bundle {
val f1_req_valid = Input(Bool())
val f1_req_pc = Input(UInt(vaddrBitsExtended.W))
val f1_req_ghist = Input(UInt(globalHistoryLength.W))
val f2_resp = Output(Vec(bankWidth, Valid(new TageResp)))
val update_mask = Input(Vec(bankWidth, Bool()))
val update_taken = Input(Vec(bankWidth, Bool()))
val update_alloc = Input(Vec(bankWidth, Bool()))
val update_old_ctr = Input(Vec(bankWidth, UInt(3.W)))
val update_pc = Input(UInt())
val update_hist = Input(UInt())
val update_u_mask = Input(Vec(bankWidth, Bool()))
val update_u = Input(Vec(bankWidth, UInt(2.W)))
})
def compute_folded_hist(hist: UInt, l: Int) = {
val nChunks = (histLength + l - 1) / l
val hist_chunks = (0 until nChunks) map {i =>
hist(min((i+1)*l, histLength)-1, i*l)
}
hist_chunks.reduce(_^_)
}
def compute_tag_and_hash(unhashed_idx: UInt, hist: UInt) = {
val idx_history = compute_folded_hist(hist, log2Ceil(nRows))
val idx = (unhashed_idx ^ idx_history)(log2Ceil(nRows)-1,0)
val tag_history = compute_folded_hist(hist, tagSz)
val tag = ((unhashed_idx >> log2Ceil(nRows)) ^ tag_history)(tagSz-1,0)
(idx, tag)
}
def inc_ctr(ctr: UInt, taken: Bool): UInt = {
Mux(!taken, Mux(ctr === 0.U, 0.U, ctr - 1.U),
Mux(ctr === 7.U, 7.U, ctr + 1.U))
}
val doing_reset = RegInit(true.B)
val reset_idx = RegInit(0.U(log2Ceil(nRows).W))
reset_idx := reset_idx + doing_reset
when (reset_idx === (nRows-1).U) { doing_reset := false.B }
class TageEntry extends Bundle {
val valid = Bool() // TODO: Remove this valid bit
val tag = UInt(tagSz.W)
val ctr = UInt(3.W)
}
val tageEntrySz = 1 + tagSz + 3
val (s1_hashed_idx, s1_tag) = compute_tag_and_hash(fetchIdx(io.f1_req_pc), io.f1_req_ghist)
val us = SyncReadMem(nRows, Vec(bankWidth*2, Bool()))
val table = SyncReadMem(nRows, Vec(bankWidth, UInt(tageEntrySz.W)))
us.suggestName(s"tage_u_${histLength}")
table.suggestName(s"tage_table_${histLength}")
val mems = Seq((f"tage_l$histLength", nRows, bankWidth * tageEntrySz))
val s2_tag = RegNext(s1_tag)
val s2_req_rtage = Wire(Vec(bankWidth, new TageEntry))
val s2_req_rus = Wire(Vec(bankWidth*2, Bool()))
val s2_req_rhits = VecInit(s2_req_rtage.map(e => e.valid && e.tag === s2_tag && !doing_reset))
for (w <- 0 until bankWidth) {
// This bit indicates the TAGE table matched here
io.f2_resp(w).valid := s2_req_rhits(w)
io.f2_resp(w).bits.u := Cat(s2_req_rus(w*2+1), s2_req_rus(w*2))
io.f2_resp(w).bits.ctr := s2_req_rtage(w).ctr
}
val clear_u_ctr = RegInit(0.U((log2Ceil(uBitPeriod) + log2Ceil(nRows) + 1).W))
when (doing_reset) { clear_u_ctr := 1.U } .otherwise { clear_u_ctr := clear_u_ctr + 1.U }
val doing_clear_u = clear_u_ctr(log2Ceil(uBitPeriod)-1,0) === 0.U
val clear_u_hi = clear_u_ctr(log2Ceil(uBitPeriod) + log2Ceil(nRows)) === 1.U
val clear_u_lo = clear_u_ctr(log2Ceil(uBitPeriod) + log2Ceil(nRows)) === 0.U
val clear_u_idx = clear_u_ctr >> log2Ceil(uBitPeriod)
val clear_u_mask = VecInit((0 until bankWidth*2) map { i => if (i % 2 == 0) clear_u_lo else clear_u_hi }).asUInt
val (update_idx, update_tag) = compute_tag_and_hash(fetchIdx(io.update_pc), io.update_hist)
val update_wdata = Wire(Vec(bankWidth, new TageEntry))
val wen = WireInit(doing_reset || io.update_mask.reduce(_||_))
val rdata = if (singlePorted) table.read(s1_hashed_idx, !wen && io.f1_req_valid) else table.read(s1_hashed_idx, io.f1_req_valid)
when (RegNext(wen) && singlePorted.B) {
s2_req_rtage := 0.U.asTypeOf(Vec(bankWidth, new TageEntry))
} .otherwise {
s2_req_rtage := VecInit(rdata.map(_.asTypeOf(new TageEntry)))
}
when (wen) {
val widx = Mux(doing_reset, reset_idx, update_idx)
val wdata = Mux(doing_reset, VecInit(Seq.fill(bankWidth) { 0.U(tageEntrySz.W) }), VecInit(update_wdata.map(_.asUInt)))
val wmask = Mux(doing_reset, ~(0.U(bankWidth.W)), io.update_mask.asUInt)
table.write(widx, wdata, wmask.asBools)
}
val update_u_mask = VecInit((0 until bankWidth*2) map {i => io.update_u_mask(i / 2)})
val update_u_wen = WireInit(doing_reset || doing_clear_u || update_u_mask.reduce(_||_))
val u_rdata = if (singlePorted) {
us.read(s1_hashed_idx, !update_u_wen && io.f1_req_valid)
} else {
us.read(s1_hashed_idx, io.f1_req_valid)
}
s2_req_rus := u_rdata
when (update_u_wen) {
val widx = Mux(doing_reset, reset_idx, Mux(doing_clear_u, clear_u_idx, update_idx))
val wdata = Mux(doing_reset || doing_clear_u, VecInit(0.U((bankWidth*2).W).asBools), VecInit(io.update_u.asUInt.asBools))
val wmask = Mux(doing_reset, ~(0.U((bankWidth*2).W)), Mux(doing_clear_u, clear_u_mask, update_u_mask.asUInt))
us.write(widx, wdata, wmask.asBools)
}
val wrbypass_tags = Reg(Vec(nWrBypassEntries, UInt(tagSz.W)))
val wrbypass_idxs = Reg(Vec(nWrBypassEntries, UInt(log2Ceil(nRows).W)))
val wrbypass = Reg(Vec(nWrBypassEntries, Vec(bankWidth, UInt(3.W))))
val wrbypass_enq_idx = RegInit(0.U(log2Ceil(nWrBypassEntries).W))
val wrbypass_hits = VecInit((0 until nWrBypassEntries) map { i =>
!doing_reset &&
wrbypass_tags(i) === update_tag &&
wrbypass_idxs(i) === update_idx
})
val wrbypass_hit = wrbypass_hits.reduce(_||_)
val wrbypass_hit_idx = PriorityEncoder(wrbypass_hits)
for (w <- 0 until bankWidth) {
update_wdata(w).ctr := Mux(io.update_alloc(w),
Mux(io.update_taken(w), 4.U,
3.U
),
Mux(wrbypass_hit, inc_ctr(wrbypass(wrbypass_hit_idx)(w), io.update_taken(w)),
inc_ctr(io.update_old_ctr(w), io.update_taken(w))
)
)
update_wdata(w).valid := true.B
update_wdata(w).tag := update_tag
}
when (io.update_mask.reduce(_||_)) {
when (wrbypass_hits.reduce(_||_)) {
wrbypass(wrbypass_hit_idx) := VecInit(update_wdata.map(_.ctr))
} .otherwise {
wrbypass (wrbypass_enq_idx) := VecInit(update_wdata.map(_.ctr))
wrbypass_tags(wrbypass_enq_idx) := update_tag
wrbypass_idxs(wrbypass_enq_idx) := update_idx
wrbypass_enq_idx := WrapInc(wrbypass_enq_idx, nWrBypassEntries)
}
}
}
case class BoomTageParams(
// nSets, histLen, tagSz
tableInfo: Seq[Tuple3[Int, Int, Int]] = Seq(( 128, 2, 7),
( 128, 4, 7),
( 256, 8, 8),
( 256, 16, 8),
( 128, 32, 9),
( 128, 64, 9)),
uBitPeriod: Int = 2048,
singlePorted: Boolean = false
)
class TageBranchPredictorBank(params: BoomTageParams = BoomTageParams())(implicit p: Parameters) extends BranchPredictorBank()(p)
{
val tageUBitPeriod = params.uBitPeriod
val tageNTables = params.tableInfo.size
class TageMeta extends Bundle
{
val provider = Vec(bankWidth, Valid(UInt(log2Ceil(tageNTables).W)))
val alt_differs = Vec(bankWidth, Output(Bool()))
val provider_u = Vec(bankWidth, Output(UInt(2.W)))
val provider_ctr = Vec(bankWidth, Output(UInt(3.W)))
val allocate = Vec(bankWidth, Valid(UInt(log2Ceil(tageNTables).W)))
}
val f3_meta = Wire(new TageMeta)
override val metaSz = f3_meta.asUInt.getWidth
require(metaSz <= bpdMaxMetaLength)
def inc_u(u: UInt, alt_differs: Bool, mispredict: Bool): UInt = {
Mux(!alt_differs, u,
Mux(mispredict, Mux(u === 0.U, 0.U, u - 1.U),
Mux(u === 3.U, 3.U, u + 1.U)))
}
val tt = params.tableInfo map {
case (n, l, s) => {
val t = Module(new TageTable(n, s, l, params.uBitPeriod, params.singlePorted))
t.io.f1_req_valid := RegNext(io.f0_valid)
t.io.f1_req_pc := RegNext(bankAlign(io.f0_pc))
t.io.f1_req_ghist := io.f1_ghist
(t, t.mems)
}
}
val tables = tt.map(_._1)
val mems = tt.map(_._2).flatten
val f2_resps = VecInit(tables.map(_.io.f2_resp))
val f3_resps = RegNext(f2_resps)
val s1_update_meta = s1_update.bits.meta.asTypeOf(new TageMeta)
val s1_update_mispredict_mask = UIntToOH(s1_update.bits.cfi_idx.bits) &
Fill(bankWidth, s1_update.bits.cfi_mispredicted)
val s1_update_mask = WireInit((0.U).asTypeOf(Vec(tageNTables, Vec(bankWidth, Bool()))))
val s1_update_u_mask = WireInit((0.U).asTypeOf(Vec(tageNTables, Vec(bankWidth, UInt(1.W)))))
val s1_update_taken = Wire(Vec(tageNTables, Vec(bankWidth, Bool())))
val s1_update_old_ctr = Wire(Vec(tageNTables, Vec(bankWidth, UInt(3.W))))
val s1_update_alloc = Wire(Vec(tageNTables, Vec(bankWidth, Bool())))
val s1_update_u = Wire(Vec(tageNTables, Vec(bankWidth, UInt(2.W))))
s1_update_taken := DontCare
s1_update_old_ctr := DontCare
s1_update_alloc := DontCare
s1_update_u := DontCare
for (w <- 0 until bankWidth) {
var s2_provided = false.B
var s2_provider = 0.U
var s2_alt_provided = false.B
var s2_alt_provider = 0.U
for (i <- 0 until tageNTables) {
val hit = f2_resps(i)(w).valid
s2_alt_provided = s2_alt_provided || (s2_provided && hit)
s2_provided = s2_provided || hit
s2_alt_provider = Mux(hit, s2_provider, s2_alt_provider)
s2_provider = Mux(hit, i.U, s2_provider)
}
val s3_provided = RegNext(s2_provided)
val s3_provider = RegNext(s2_provider)
val s3_alt_provided = RegNext(s2_alt_provided)
val s3_alt_provider = RegNext(s2_alt_provider)
val prov = RegNext(f2_resps(s2_provider)(w).bits)
val alt = RegNext(f2_resps(s2_alt_provider)(w).bits)
io.resp.f3(w).taken := Mux(s3_provided,
Mux(prov.ctr === 3.U || prov.ctr === 4.U,
Mux(s3_alt_provided, alt.ctr(2), io.resp_in(0).f3(w).taken),
prov.ctr(2)),
io.resp_in(0).f3(w).taken
)
f3_meta.provider(w).valid := s3_provided
f3_meta.provider(w).bits := s3_provider
f3_meta.alt_differs(w) := s3_alt_provided && alt.ctr(2) =/= io.resp.f3(w).taken
f3_meta.provider_u(w) := prov.u
f3_meta.provider_ctr(w) := prov.ctr
// Create a mask of tables which did not hit our query, and also contain useless entries
// and also uses a longer history than the provider
val allocatable_slots = (
VecInit(f3_resps.map(r => !r(w).valid && r(w).bits.u === 0.U)).asUInt &
~(MaskLower(UIntToOH(f3_meta.provider(w).bits)) & Fill(tageNTables, f3_meta.provider(w).valid))
)
val alloc_lfsr = random.LFSR(tageNTables max 2)
val first_entry = PriorityEncoder(allocatable_slots)
val masked_entry = PriorityEncoder(allocatable_slots & alloc_lfsr)
val alloc_entry = Mux(allocatable_slots(masked_entry),
masked_entry,
first_entry)
f3_meta.allocate(w).valid := allocatable_slots =/= 0.U
f3_meta.allocate(w).bits := alloc_entry
val update_was_taken = (s1_update.bits.cfi_idx.valid &&
(s1_update.bits.cfi_idx.bits === w.U) &&
s1_update.bits.cfi_taken)
when (s1_update.bits.br_mask(w) && s1_update.valid && s1_update.bits.is_commit_update) {
when (s1_update_meta.provider(w).valid) {
val provider = s1_update_meta.provider(w).bits
s1_update_mask(provider)(w) := true.B
s1_update_u_mask(provider)(w) := true.B
val new_u = inc_u(s1_update_meta.provider_u(w),
s1_update_meta.alt_differs(w),
s1_update_mispredict_mask(w))
s1_update_u (provider)(w) := new_u
s1_update_taken (provider)(w) := update_was_taken
s1_update_old_ctr(provider)(w) := s1_update_meta.provider_ctr(w)
s1_update_alloc (provider)(w) := false.B
}
}
}
when (s1_update.valid && s1_update.bits.is_commit_update && s1_update.bits.cfi_mispredicted && s1_update.bits.cfi_idx.valid) {
val idx = s1_update.bits.cfi_idx.bits
val allocate = s1_update_meta.allocate(idx)
when (allocate.valid) {
s1_update_mask (allocate.bits)(idx) := true.B
s1_update_taken(allocate.bits)(idx) := s1_update.bits.cfi_taken
s1_update_alloc(allocate.bits)(idx) := true.B
s1_update_u_mask(allocate.bits)(idx) := true.B
s1_update_u (allocate.bits)(idx) := 0.U
} .otherwise {
val provider = s1_update_meta.provider(idx)
val decr_mask = Mux(provider.valid, ~MaskLower(UIntToOH(provider.bits)), 0.U)
for (i <- 0 until tageNTables) {
when (decr_mask(i)) {
s1_update_u_mask(i)(idx) := true.B
s1_update_u (i)(idx) := 0.U
}
}
}
}
for (i <- 0 until tageNTables) {
for (w <- 0 until bankWidth) {
tables(i).io.update_mask(w) := RegNext(s1_update_mask(i)(w))
tables(i).io.update_taken(w) := RegNext(s1_update_taken(i)(w))
tables(i).io.update_alloc(w) := RegNext(s1_update_alloc(i)(w))
tables(i).io.update_old_ctr(w) := RegNext(s1_update_old_ctr(i)(w))
tables(i).io.update_u_mask(w) := RegNext(s1_update_u_mask(i)(w))
tables(i).io.update_u(w) := RegNext(s1_update_u(i)(w))
}
tables(i).io.update_pc := RegNext(s1_update.bits.pc)
tables(i).io.update_hist := RegNext(s1_update.bits.ghist)
}
//io.f3_meta := Cat(f3_meta.asUInt, micro.io.f3_meta(micro.metaSz-1,0), base.io.f3_meta(base.metaSz-1, 0))
io.f3_meta := f3_meta.asUInt
}
File predictor.scala:
package boom.v4.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import boom.v4.common._
import boom.v4.util.{BoomCoreStringPrefix}
// A branch prediction for a single instruction
class BranchPrediction(implicit p: Parameters) extends BoomBundle()(p)
{
// If this is a branch, do we take it?
val taken = Bool()
// Is this a branch?
val is_br = Bool()
// Is this a JAL?
val is_jal = Bool()
// What is the target of his branch/jump? Do we know the target?
val predicted_pc = Valid(UInt(vaddrBitsExtended.W))
}
// A branch prediction for a entire fetch-width worth of instructions
// This is typically merged from individual predictions from the banked
// predictor
class BranchPredictionBundle(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val pc = UInt(vaddrBitsExtended.W)
val preds = Vec(fetchWidth, new BranchPrediction)
val meta = Output(Vec(nBanks, UInt(bpdMaxMetaLength.W)))
val lhist = Output(Vec(nBanks, UInt(localHistoryLength.W)))
}
// A branch update for a fetch-width worth of instructions
class BranchPredictionUpdate(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
// Indicates that this update is due to a speculated misprediction
// Local predictors typically update themselves with speculative info
// Global predictors only care about non-speculative updates
val is_mispredict_update = Bool()
val is_repair_update = Bool()
val btb_mispredicts = UInt(fetchWidth.W)
def is_btb_mispredict_update = btb_mispredicts =/= 0.U
def is_commit_update = !(is_mispredict_update || is_repair_update || is_btb_mispredict_update)
val pc = UInt(vaddrBitsExtended.W)
// Mask of instructions which are branches.
// If these are not cfi_idx, then they were predicted not taken
val br_mask = UInt(fetchWidth.W)
// Which CFI was taken/mispredicted (if any)
val cfi_idx = Valid(UInt(log2Ceil(fetchWidth).W))
// Was the cfi taken?
val cfi_taken = Bool()
// Was the cfi mispredicted from the original prediction?
val cfi_mispredicted = Bool()
// Was the cfi a br?
val cfi_is_br = Bool()
// Was the cfi a jal/jalr?
val cfi_is_jal = Bool()
// Was the cfi a jalr
val cfi_is_jalr = Bool()
//val cfi_is_ret = Bool()
val ghist = new GlobalHistory
val lhist = Vec(nBanks, UInt(localHistoryLength.W))
// What did this CFI jump to?
val target = UInt(vaddrBitsExtended.W)
val meta = Vec(nBanks, UInt(bpdMaxMetaLength.W))
}
// A branch update to a single bank
class BranchPredictionBankUpdate(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val is_mispredict_update = Bool()
val is_repair_update = Bool()
val btb_mispredicts = UInt(bankWidth.W)
def is_btb_mispredict_update = btb_mispredicts =/= 0.U
def is_commit_update = !(is_mispredict_update || is_repair_update || is_btb_mispredict_update)
val pc = UInt(vaddrBitsExtended.W)
val br_mask = UInt(bankWidth.W)
val cfi_idx = Valid(UInt(log2Ceil(bankWidth).W))
val cfi_taken = Bool()
val cfi_mispredicted = Bool()
val cfi_is_br = Bool()
val cfi_is_jal = Bool()
val cfi_is_jalr = Bool()
val ghist = UInt(globalHistoryLength.W)
val lhist = UInt(localHistoryLength.W)
val target = UInt(vaddrBitsExtended.W)
val meta = UInt(bpdMaxMetaLength.W)
}
class BranchPredictionRequest(implicit p: Parameters) extends BoomBundle()(p)
{
val pc = UInt(vaddrBitsExtended.W)
val ghist = new GlobalHistory
}
class BranchPredictionBankResponse(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val f1 = Vec(bankWidth, new BranchPrediction)
val f2 = Vec(bankWidth, new BranchPrediction)
val f3 = Vec(bankWidth, new BranchPrediction)
}
abstract class BranchPredictorBank(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
val metaSz = 0
def nInputs = 1
val mems: Seq[Tuple3[String, Int, Int]]
val io = IO(new Bundle {
val f0_valid = Input(Bool())
val f0_pc = Input(UInt(vaddrBitsExtended.W))
val f0_mask = Input(UInt(bankWidth.W))
// Local history not available until end of f1
val f1_ghist = Input(UInt(globalHistoryLength.W))
val f1_lhist = Input(UInt(localHistoryLength.W))
val resp_in = Input(Vec(nInputs, new BranchPredictionBankResponse))
val resp = Output(new BranchPredictionBankResponse)
// Store the meta as a UInt, use width inference to figure out the shape
val f3_meta = Output(UInt(bpdMaxMetaLength.W))
val f3_fire = Input(Bool())
val update = Input(Valid(new BranchPredictionBankUpdate))
})
io.resp := io.resp_in(0)
io.f3_meta := 0.U
val s0_idx = fetchIdx(io.f0_pc)
val s1_idx = RegNext(s0_idx)
val s2_idx = RegNext(s1_idx)
val s3_idx = RegNext(s2_idx)
val s0_valid = io.f0_valid
val s1_valid = RegNext(s0_valid)
val s2_valid = RegNext(s1_valid)
val s3_valid = RegNext(s2_valid)
val s0_mask = io.f0_mask
val s1_mask = RegNext(s0_mask)
val s2_mask = RegNext(s1_mask)
val s3_mask = RegNext(s2_mask)
val s0_pc = bankAlign(io.f0_pc)
val s1_pc = RegNext(s0_pc)
val s2_pc = RegNext(s1_pc)
val s0_update = io.update
val s0_update_idx = fetchIdx(io.update.bits.pc)
val s0_update_valid = io.update.valid
val s1_update = RegNext(s0_update)
s1_update.bits.pc := bankAlign(s0_update.bits.pc)
val s1_update_idx = RegNext(s0_update_idx)
val s1_update_valid = RegNext(s0_update_valid)
}
class BranchPredictor(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
val io = IO(new Bundle {
// Requests and responses
val f0_req = Input(Valid(new BranchPredictionRequest))
val resp = Output(new Bundle {
val f1 = new BranchPredictionBundle
val f2 = new BranchPredictionBundle
val f3 = new BranchPredictionBundle
})
val f3_fire = Input(Bool())
// Update
val update = Input(Valid(new BranchPredictionUpdate))
})
var total_memsize = 0
val bpdStr = new StringBuilder
bpdStr.append(BoomCoreStringPrefix("==Branch Predictor Memory Sizes==\n"))
val banked_predictors = (0 until nBanks) map ( b => {
val m = Module(if (useBPD) new ComposedBranchPredictorBank else new NullBranchPredictorBank)
for ((n, d, w) <- m.mems) {
bpdStr.append(BoomCoreStringPrefix(f"bank$b $n: $d x $w = ${d * w / 8}"))
total_memsize = total_memsize + d * w / 8
}
m
})
bpdStr.append(BoomCoreStringPrefix(f"Total bpd size: ${total_memsize / 1024} KB\n"))
override def toString: String = bpdStr.toString
val banked_lhist_providers = Seq.fill(nBanks) { Module(if (localHistoryNSets > 0) new LocalBranchPredictorBank else new NullLocalBranchPredictorBank) }
if (nBanks == 1) {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid
banked_lhist_providers(0).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid
banked_predictors(0).io.f0_pc := io.f0_req.bits.pc
banked_predictors(0).io.f0_mask := fetchMask(io.f0_req.bits.pc)
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
banked_predictors(0).io.f1_lhist := banked_lhist_providers(0).io.f1_lhist
banked_predictors(0).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
} else {
require(nBanks == 2)
banked_predictors(0).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
banked_predictors(1).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
banked_predictors(0).io.f1_lhist := banked_lhist_providers(0).io.f1_lhist
banked_predictors(1).io.f1_lhist := banked_lhist_providers(1).io.f1_lhist
when (bank(io.f0_req.bits.pc) === 0.U) {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid
banked_lhist_providers(0).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_lhist_providers(1).io.f0_valid := io.f0_req.valid
banked_lhist_providers(1).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid
banked_predictors(0).io.f0_pc := io.f0_req.bits.pc
banked_predictors(0).io.f0_mask := fetchMask(io.f0_req.bits.pc)
banked_predictors(1).io.f0_valid := io.f0_req.valid
banked_predictors(1).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(1).io.f0_mask := ~(0.U(bankWidth.W))
} .otherwise {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid && !mayNotBeDualBanked(io.f0_req.bits.pc)
banked_lhist_providers(0).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_lhist_providers(1).io.f0_valid := io.f0_req.valid
banked_lhist_providers(1).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid && !mayNotBeDualBanked(io.f0_req.bits.pc)
banked_predictors(0).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(0).io.f0_mask := ~(0.U(bankWidth.W))
banked_predictors(1).io.f0_valid := io.f0_req.valid
banked_predictors(1).io.f0_pc := io.f0_req.bits.pc
banked_predictors(1).io.f0_mask := fetchMask(io.f0_req.bits.pc)
}
when (RegNext(bank(io.f0_req.bits.pc) === 0.U)) {
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
banked_predictors(1).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(1))
} .otherwise {
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(1))
banked_predictors(1).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
}
}
for (i <- 0 until nBanks) {
banked_lhist_providers(i).io.f3_taken_br := banked_predictors(i).io.resp.f3.map ( p =>
p.is_br && p.predicted_pc.valid && p.taken
).reduce(_||_)
}
if (nBanks == 1) {
io.resp.f1.preds := banked_predictors(0).io.resp.f1
io.resp.f2.preds := banked_predictors(0).io.resp.f2
io.resp.f3.preds := banked_predictors(0).io.resp.f3
io.resp.f3.meta(0) := banked_predictors(0).io.f3_meta
io.resp.f3.lhist(0) := banked_lhist_providers(0).io.f3_lhist
banked_predictors(0).io.f3_fire := io.f3_fire
banked_lhist_providers(0).io.f3_fire := io.f3_fire
} else {
require(nBanks == 2)
val b0_fire = io.f3_fire && RegNext(RegNext(RegNext(banked_predictors(0).io.f0_valid)))
val b1_fire = io.f3_fire && RegNext(RegNext(RegNext(banked_predictors(1).io.f0_valid)))
banked_predictors(0).io.f3_fire := b0_fire
banked_predictors(1).io.f3_fire := b1_fire
banked_lhist_providers(0).io.f3_fire := b0_fire
banked_lhist_providers(1).io.f3_fire := b1_fire
// The branch prediction metadata is stored un-shuffled
io.resp.f3.meta(0) := banked_predictors(0).io.f3_meta
io.resp.f3.meta(1) := banked_predictors(1).io.f3_meta
io.resp.f3.lhist(0) := banked_lhist_providers(0).io.f3_lhist
io.resp.f3.lhist(1) := banked_lhist_providers(1).io.f3_lhist
when (bank(io.resp.f1.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f1.preds(i) := banked_predictors(0).io.resp.f1(i)
io.resp.f1.preds(i+bankWidth) := banked_predictors(1).io.resp.f1(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f1.preds(i) := banked_predictors(1).io.resp.f1(i)
io.resp.f1.preds(i+bankWidth) := banked_predictors(0).io.resp.f1(i)
}
}
when (bank(io.resp.f2.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f2.preds(i) := banked_predictors(0).io.resp.f2(i)
io.resp.f2.preds(i+bankWidth) := banked_predictors(1).io.resp.f2(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f2.preds(i) := banked_predictors(1).io.resp.f2(i)
io.resp.f2.preds(i+bankWidth) := banked_predictors(0).io.resp.f2(i)
}
}
when (bank(io.resp.f3.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f3.preds(i) := banked_predictors(0).io.resp.f3(i)
io.resp.f3.preds(i+bankWidth) := banked_predictors(1).io.resp.f3(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f3.preds(i) := banked_predictors(1).io.resp.f3(i)
io.resp.f3.preds(i+bankWidth) := banked_predictors(0).io.resp.f3(i)
}
}
}
io.resp.f1.pc := RegNext(io.f0_req.bits.pc)
io.resp.f2.pc := RegNext(io.resp.f1.pc)
io.resp.f3.pc := RegNext(io.resp.f2.pc)
// We don't care about meta from the f1 and f2 resps
// Use the meta from the latest resp
io.resp.f1.meta := DontCare
io.resp.f2.meta := DontCare
io.resp.f1.lhist := DontCare
io.resp.f2.lhist := DontCare
for (i <- 0 until nBanks) {
banked_predictors(i).io.update.bits.is_mispredict_update := io.update.bits.is_mispredict_update
banked_predictors(i).io.update.bits.is_repair_update := io.update.bits.is_repair_update
banked_predictors(i).io.update.bits.meta := io.update.bits.meta(i)
banked_predictors(i).io.update.bits.lhist := io.update.bits.lhist(i)
banked_predictors(i).io.update.bits.cfi_idx.bits := io.update.bits.cfi_idx.bits
banked_predictors(i).io.update.bits.cfi_taken := io.update.bits.cfi_taken
banked_predictors(i).io.update.bits.cfi_mispredicted := io.update.bits.cfi_mispredicted
banked_predictors(i).io.update.bits.cfi_is_br := io.update.bits.cfi_is_br
banked_predictors(i).io.update.bits.cfi_is_jal := io.update.bits.cfi_is_jal
banked_predictors(i).io.update.bits.cfi_is_jalr := io.update.bits.cfi_is_jalr
banked_predictors(i).io.update.bits.target := io.update.bits.target
banked_lhist_providers(i).io.update.mispredict := io.update.bits.is_mispredict_update
banked_lhist_providers(i).io.update.repair := io.update.bits.is_repair_update
banked_lhist_providers(i).io.update.lhist := io.update.bits.lhist(i)
}
if (nBanks == 1) {
banked_predictors(0).io.update.valid := io.update.valid
banked_predictors(0).io.update.bits.pc := io.update.bits.pc
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_lhist_providers(0).io.update.valid := io.update.valid && io.update.bits.br_mask =/= 0.U
banked_lhist_providers(0).io.update.pc := bankAlign(io.update.bits.pc)
} else {
require(nBanks == 2)
// Split the single update bundle for the fetchpacket into two updates
// 1 for each bank.
when (bank(io.update.bits.pc) === 0.U) {
val b1_update_valid = io.update.valid &&
(!io.update.bits.cfi_idx.valid || io.update.bits.cfi_idx.bits >= bankWidth.U)
banked_lhist_providers(0).io.update.valid := io.update.valid && io.update.bits.br_mask(bankWidth-1,0) =/= 0.U
banked_lhist_providers(1).io.update.valid := b1_update_valid && io.update.bits.br_mask(fetchWidth-1,bankWidth) =/= 0.U
banked_lhist_providers(0).io.update.pc := bankAlign(io.update.bits.pc)
banked_lhist_providers(1).io.update.pc := nextBank(io.update.bits.pc)
banked_predictors(0).io.update.valid := io.update.valid
banked_predictors(1).io.update.valid := b1_update_valid
banked_predictors(0).io.update.bits.pc := io.update.bits.pc
banked_predictors(1).io.update.bits.pc := nextBank(io.update.bits.pc)
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(1).io.update.bits.br_mask := io.update.bits.br_mask >> bankWidth
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(1).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts >> bankWidth
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits < bankWidth.U
banked_predictors(1).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits >= bankWidth.U
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_predictors(1).io.update.bits.ghist := io.update.bits.ghist.histories(1)
} .otherwise {
val b0_update_valid = io.update.valid && !mayNotBeDualBanked(io.update.bits.pc) &&
(!io.update.bits.cfi_idx.valid || io.update.bits.cfi_idx.bits >= bankWidth.U)
banked_lhist_providers(1).io.update.valid := io.update.valid && io.update.bits.br_mask(bankWidth-1,0) =/= 0.U
banked_lhist_providers(0).io.update.valid := b0_update_valid && io.update.bits.br_mask(fetchWidth-1,bankWidth) =/= 0.U
banked_lhist_providers(1).io.update.pc := bankAlign(io.update.bits.pc)
banked_lhist_providers(0).io.update.pc := nextBank(io.update.bits.pc)
banked_predictors(1).io.update.valid := io.update.valid
banked_predictors(0).io.update.valid := b0_update_valid
banked_predictors(1).io.update.bits.pc := io.update.bits.pc
banked_predictors(0).io.update.bits.pc := nextBank(io.update.bits.pc)
banked_predictors(1).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask >> bankWidth
banked_predictors(1).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts >> bankWidth
banked_predictors(1).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits < bankWidth.U
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits >= bankWidth.U
banked_predictors(1).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(1)
}
}
when (io.update.valid) {
when (io.update.bits.cfi_is_br && io.update.bits.cfi_idx.valid) {
assert(io.update.bits.br_mask(io.update.bits.cfi_idx.bits))
}
}
}
class NullBranchPredictorBank(implicit p: Parameters) extends BranchPredictorBank()(p) {
val mems = Nil
}
| module TageBranchPredictorBank( // @[tage.scala:209:7]
input clock, // @[tage.scala:209:7]
input reset, // @[tage.scala:209:7]
input io_f0_valid, // @[predictor.scala:140:14]
input [39:0] io_f0_pc, // @[predictor.scala:140:14]
input [3:0] io_f0_mask, // @[predictor.scala:140:14]
input [63:0] io_f1_ghist, // @[predictor.scala:140:14]
input io_resp_in_0_f1_0_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f1_0_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f1_0_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f1_0_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f1_0_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f1_1_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f1_1_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f1_1_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f1_1_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f1_1_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f1_2_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f1_2_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f1_2_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f1_2_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f1_2_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f1_3_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f1_3_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f1_3_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f1_3_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f1_3_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f2_0_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f2_0_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f2_0_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f2_0_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f2_0_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f2_1_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f2_1_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f2_1_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f2_1_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f2_1_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f2_2_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f2_2_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f2_2_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f2_2_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f2_2_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f2_3_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f2_3_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f2_3_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f2_3_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f2_3_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f3_0_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f3_0_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f3_0_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f3_0_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f3_0_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f3_1_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f3_1_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f3_1_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f3_1_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f3_1_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f3_2_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f3_2_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f3_2_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f3_2_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f3_2_predicted_pc_bits, // @[predictor.scala:140:14]
input io_resp_in_0_f3_3_taken, // @[predictor.scala:140:14]
input io_resp_in_0_f3_3_is_br, // @[predictor.scala:140:14]
input io_resp_in_0_f3_3_is_jal, // @[predictor.scala:140:14]
input io_resp_in_0_f3_3_predicted_pc_valid, // @[predictor.scala:140:14]
input [39:0] io_resp_in_0_f3_3_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_0_taken, // @[predictor.scala:140:14]
output io_resp_f1_0_is_br, // @[predictor.scala:140:14]
output io_resp_f1_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_1_taken, // @[predictor.scala:140:14]
output io_resp_f1_1_is_br, // @[predictor.scala:140:14]
output io_resp_f1_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_2_taken, // @[predictor.scala:140:14]
output io_resp_f1_2_is_br, // @[predictor.scala:140:14]
output io_resp_f1_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_3_taken, // @[predictor.scala:140:14]
output io_resp_f1_3_is_br, // @[predictor.scala:140:14]
output io_resp_f1_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_3_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_0_taken, // @[predictor.scala:140:14]
output io_resp_f2_0_is_br, // @[predictor.scala:140:14]
output io_resp_f2_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_1_taken, // @[predictor.scala:140:14]
output io_resp_f2_1_is_br, // @[predictor.scala:140:14]
output io_resp_f2_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_2_taken, // @[predictor.scala:140:14]
output io_resp_f2_2_is_br, // @[predictor.scala:140:14]
output io_resp_f2_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_3_taken, // @[predictor.scala:140:14]
output io_resp_f2_3_is_br, // @[predictor.scala:140:14]
output io_resp_f2_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_3_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_0_taken, // @[predictor.scala:140:14]
output io_resp_f3_0_is_br, // @[predictor.scala:140:14]
output io_resp_f3_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_1_taken, // @[predictor.scala:140:14]
output io_resp_f3_1_is_br, // @[predictor.scala:140:14]
output io_resp_f3_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_2_taken, // @[predictor.scala:140:14]
output io_resp_f3_2_is_br, // @[predictor.scala:140:14]
output io_resp_f3_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_3_taken, // @[predictor.scala:140:14]
output io_resp_f3_3_is_br, // @[predictor.scala:140:14]
output io_resp_f3_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_3_predicted_pc_bits, // @[predictor.scala:140:14]
output [119:0] io_f3_meta, // @[predictor.scala:140:14]
input io_f3_fire, // @[predictor.scala:140:14]
input io_update_valid, // @[predictor.scala:140:14]
input io_update_bits_is_mispredict_update, // @[predictor.scala:140:14]
input io_update_bits_is_repair_update, // @[predictor.scala:140:14]
input [3:0] io_update_bits_btb_mispredicts, // @[predictor.scala:140:14]
input [39:0] io_update_bits_pc, // @[predictor.scala:140:14]
input [3:0] io_update_bits_br_mask, // @[predictor.scala:140:14]
input io_update_bits_cfi_idx_valid, // @[predictor.scala:140:14]
input [1:0] io_update_bits_cfi_idx_bits, // @[predictor.scala:140:14]
input io_update_bits_cfi_taken, // @[predictor.scala:140:14]
input io_update_bits_cfi_mispredicted, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_br, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_jal, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_jalr, // @[predictor.scala:140:14]
input [63:0] io_update_bits_ghist, // @[predictor.scala:140:14]
input io_update_bits_lhist, // @[predictor.scala:140:14]
input [39:0] io_update_bits_target, // @[predictor.scala:140:14]
input [119:0] io_update_bits_meta // @[predictor.scala:140:14]
);
wire [2:0] s1_update_meta_provider_ctr_3; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_ctr_2; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_ctr_1; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_ctr_0; // @[tage.scala:248:52]
wire _alloc_lfsr_prng_3_io_out_0; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_3_io_out_1; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_3_io_out_2; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_3_io_out_3; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_3_io_out_4; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_3_io_out_5; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_0; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_1; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_2; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_3; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_4; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_2_io_out_5; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_0; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_1; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_2; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_3; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_4; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_1_io_out_5; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_0; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_1; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_2; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_3; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_4; // @[PRNG.scala:91:22]
wire _alloc_lfsr_prng_io_out_5; // @[PRNG.scala:91:22]
wire io_f0_valid_0 = io_f0_valid; // @[tage.scala:209:7]
wire [39:0] io_f0_pc_0 = io_f0_pc; // @[tage.scala:209:7]
wire [3:0] io_f0_mask_0 = io_f0_mask; // @[tage.scala:209:7]
wire [63:0] io_f1_ghist_0 = io_f1_ghist; // @[tage.scala:209:7]
wire io_resp_in_0_f1_0_taken_0 = io_resp_in_0_f1_0_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f1_0_is_br_0 = io_resp_in_0_f1_0_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f1_0_is_jal_0 = io_resp_in_0_f1_0_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f1_0_predicted_pc_valid_0 = io_resp_in_0_f1_0_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f1_0_predicted_pc_bits_0 = io_resp_in_0_f1_0_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f1_1_taken_0 = io_resp_in_0_f1_1_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f1_1_is_br_0 = io_resp_in_0_f1_1_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f1_1_is_jal_0 = io_resp_in_0_f1_1_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f1_1_predicted_pc_valid_0 = io_resp_in_0_f1_1_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f1_1_predicted_pc_bits_0 = io_resp_in_0_f1_1_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f1_2_taken_0 = io_resp_in_0_f1_2_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f1_2_is_br_0 = io_resp_in_0_f1_2_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f1_2_is_jal_0 = io_resp_in_0_f1_2_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f1_2_predicted_pc_valid_0 = io_resp_in_0_f1_2_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f1_2_predicted_pc_bits_0 = io_resp_in_0_f1_2_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f1_3_taken_0 = io_resp_in_0_f1_3_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f1_3_is_br_0 = io_resp_in_0_f1_3_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f1_3_is_jal_0 = io_resp_in_0_f1_3_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f1_3_predicted_pc_valid_0 = io_resp_in_0_f1_3_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f1_3_predicted_pc_bits_0 = io_resp_in_0_f1_3_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f2_0_taken_0 = io_resp_in_0_f2_0_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f2_0_is_br_0 = io_resp_in_0_f2_0_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f2_0_is_jal_0 = io_resp_in_0_f2_0_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f2_0_predicted_pc_valid_0 = io_resp_in_0_f2_0_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f2_0_predicted_pc_bits_0 = io_resp_in_0_f2_0_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f2_1_taken_0 = io_resp_in_0_f2_1_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f2_1_is_br_0 = io_resp_in_0_f2_1_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f2_1_is_jal_0 = io_resp_in_0_f2_1_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f2_1_predicted_pc_valid_0 = io_resp_in_0_f2_1_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f2_1_predicted_pc_bits_0 = io_resp_in_0_f2_1_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f2_2_taken_0 = io_resp_in_0_f2_2_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f2_2_is_br_0 = io_resp_in_0_f2_2_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f2_2_is_jal_0 = io_resp_in_0_f2_2_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f2_2_predicted_pc_valid_0 = io_resp_in_0_f2_2_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f2_2_predicted_pc_bits_0 = io_resp_in_0_f2_2_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f2_3_taken_0 = io_resp_in_0_f2_3_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f2_3_is_br_0 = io_resp_in_0_f2_3_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f2_3_is_jal_0 = io_resp_in_0_f2_3_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f2_3_predicted_pc_valid_0 = io_resp_in_0_f2_3_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f2_3_predicted_pc_bits_0 = io_resp_in_0_f2_3_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f3_0_taken_0 = io_resp_in_0_f3_0_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f3_0_is_br_0 = io_resp_in_0_f3_0_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f3_0_is_jal_0 = io_resp_in_0_f3_0_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f3_0_predicted_pc_valid_0 = io_resp_in_0_f3_0_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f3_0_predicted_pc_bits_0 = io_resp_in_0_f3_0_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f3_1_taken_0 = io_resp_in_0_f3_1_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f3_1_is_br_0 = io_resp_in_0_f3_1_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f3_1_is_jal_0 = io_resp_in_0_f3_1_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f3_1_predicted_pc_valid_0 = io_resp_in_0_f3_1_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f3_1_predicted_pc_bits_0 = io_resp_in_0_f3_1_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f3_2_taken_0 = io_resp_in_0_f3_2_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f3_2_is_br_0 = io_resp_in_0_f3_2_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f3_2_is_jal_0 = io_resp_in_0_f3_2_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f3_2_predicted_pc_valid_0 = io_resp_in_0_f3_2_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f3_2_predicted_pc_bits_0 = io_resp_in_0_f3_2_predicted_pc_bits; // @[tage.scala:209:7]
wire io_resp_in_0_f3_3_taken_0 = io_resp_in_0_f3_3_taken; // @[tage.scala:209:7]
wire io_resp_in_0_f3_3_is_br_0 = io_resp_in_0_f3_3_is_br; // @[tage.scala:209:7]
wire io_resp_in_0_f3_3_is_jal_0 = io_resp_in_0_f3_3_is_jal; // @[tage.scala:209:7]
wire io_resp_in_0_f3_3_predicted_pc_valid_0 = io_resp_in_0_f3_3_predicted_pc_valid; // @[tage.scala:209:7]
wire [39:0] io_resp_in_0_f3_3_predicted_pc_bits_0 = io_resp_in_0_f3_3_predicted_pc_bits; // @[tage.scala:209:7]
wire io_f3_fire_0 = io_f3_fire; // @[tage.scala:209:7]
wire io_update_valid_0 = io_update_valid; // @[tage.scala:209:7]
wire io_update_bits_is_mispredict_update_0 = io_update_bits_is_mispredict_update; // @[tage.scala:209:7]
wire io_update_bits_is_repair_update_0 = io_update_bits_is_repair_update; // @[tage.scala:209:7]
wire [3:0] io_update_bits_btb_mispredicts_0 = io_update_bits_btb_mispredicts; // @[tage.scala:209:7]
wire [39:0] io_update_bits_pc_0 = io_update_bits_pc; // @[tage.scala:209:7]
wire [3:0] io_update_bits_br_mask_0 = io_update_bits_br_mask; // @[tage.scala:209:7]
wire io_update_bits_cfi_idx_valid_0 = io_update_bits_cfi_idx_valid; // @[tage.scala:209:7]
wire [1:0] io_update_bits_cfi_idx_bits_0 = io_update_bits_cfi_idx_bits; // @[tage.scala:209:7]
wire io_update_bits_cfi_taken_0 = io_update_bits_cfi_taken; // @[tage.scala:209:7]
wire io_update_bits_cfi_mispredicted_0 = io_update_bits_cfi_mispredicted; // @[tage.scala:209:7]
wire io_update_bits_cfi_is_br_0 = io_update_bits_cfi_is_br; // @[tage.scala:209:7]
wire io_update_bits_cfi_is_jal_0 = io_update_bits_cfi_is_jal; // @[tage.scala:209:7]
wire io_update_bits_cfi_is_jalr_0 = io_update_bits_cfi_is_jalr; // @[tage.scala:209:7]
wire [63:0] io_update_bits_ghist_0 = io_update_bits_ghist; // @[tage.scala:209:7]
wire io_update_bits_lhist_0 = io_update_bits_lhist; // @[tage.scala:209:7]
wire [39:0] io_update_bits_target_0 = io_update_bits_target; // @[tage.scala:209:7]
wire [119:0] io_update_bits_meta_0 = io_update_bits_meta; // @[tage.scala:209:7]
wire io_f1_lhist = 1'h0; // @[tage.scala:209:7]
wire _s1_update_mask_WIRE_0_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_0_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_0_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_0_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_1_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_1_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_1_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_1_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_2_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_2_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_2_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_2_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_3_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_3_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_3_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_3_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_4_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_4_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_4_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_4_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_5_0 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_5_1 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_5_2 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_mask_WIRE_5_3 = 1'h0; // @[tage.scala:252:48]
wire _s1_update_u_mask_WIRE_0_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_0_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_0_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_0_3 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_1_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_1_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_1_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_1_3 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_2_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_2_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_2_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_2_3 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_3_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_3_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_3_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_3_3 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_4_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_4_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_4_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_4_3 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_5_0 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_5_1 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_5_2 = 1'h0; // @[tage.scala:253:50]
wire _s1_update_u_mask_WIRE_5_3 = 1'h0; // @[tage.scala:253:50]
wire io_resp_f1_0_taken_0 = io_resp_in_0_f1_0_taken_0; // @[tage.scala:209:7]
wire io_resp_f1_0_is_br_0 = io_resp_in_0_f1_0_is_br_0; // @[tage.scala:209:7]
wire io_resp_f1_0_is_jal_0 = io_resp_in_0_f1_0_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f1_0_predicted_pc_valid_0 = io_resp_in_0_f1_0_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f1_0_predicted_pc_bits_0 = io_resp_in_0_f1_0_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f1_1_taken_0 = io_resp_in_0_f1_1_taken_0; // @[tage.scala:209:7]
wire io_resp_f1_1_is_br_0 = io_resp_in_0_f1_1_is_br_0; // @[tage.scala:209:7]
wire io_resp_f1_1_is_jal_0 = io_resp_in_0_f1_1_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f1_1_predicted_pc_valid_0 = io_resp_in_0_f1_1_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f1_1_predicted_pc_bits_0 = io_resp_in_0_f1_1_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f1_2_taken_0 = io_resp_in_0_f1_2_taken_0; // @[tage.scala:209:7]
wire io_resp_f1_2_is_br_0 = io_resp_in_0_f1_2_is_br_0; // @[tage.scala:209:7]
wire io_resp_f1_2_is_jal_0 = io_resp_in_0_f1_2_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f1_2_predicted_pc_valid_0 = io_resp_in_0_f1_2_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f1_2_predicted_pc_bits_0 = io_resp_in_0_f1_2_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f1_3_taken_0 = io_resp_in_0_f1_3_taken_0; // @[tage.scala:209:7]
wire io_resp_f1_3_is_br_0 = io_resp_in_0_f1_3_is_br_0; // @[tage.scala:209:7]
wire io_resp_f1_3_is_jal_0 = io_resp_in_0_f1_3_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f1_3_predicted_pc_valid_0 = io_resp_in_0_f1_3_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f1_3_predicted_pc_bits_0 = io_resp_in_0_f1_3_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f2_0_taken_0 = io_resp_in_0_f2_0_taken_0; // @[tage.scala:209:7]
wire io_resp_f2_0_is_br_0 = io_resp_in_0_f2_0_is_br_0; // @[tage.scala:209:7]
wire io_resp_f2_0_is_jal_0 = io_resp_in_0_f2_0_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f2_0_predicted_pc_valid_0 = io_resp_in_0_f2_0_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f2_0_predicted_pc_bits_0 = io_resp_in_0_f2_0_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f2_1_taken_0 = io_resp_in_0_f2_1_taken_0; // @[tage.scala:209:7]
wire io_resp_f2_1_is_br_0 = io_resp_in_0_f2_1_is_br_0; // @[tage.scala:209:7]
wire io_resp_f2_1_is_jal_0 = io_resp_in_0_f2_1_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f2_1_predicted_pc_valid_0 = io_resp_in_0_f2_1_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f2_1_predicted_pc_bits_0 = io_resp_in_0_f2_1_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f2_2_taken_0 = io_resp_in_0_f2_2_taken_0; // @[tage.scala:209:7]
wire io_resp_f2_2_is_br_0 = io_resp_in_0_f2_2_is_br_0; // @[tage.scala:209:7]
wire io_resp_f2_2_is_jal_0 = io_resp_in_0_f2_2_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f2_2_predicted_pc_valid_0 = io_resp_in_0_f2_2_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f2_2_predicted_pc_bits_0 = io_resp_in_0_f2_2_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f2_3_taken_0 = io_resp_in_0_f2_3_taken_0; // @[tage.scala:209:7]
wire io_resp_f2_3_is_br_0 = io_resp_in_0_f2_3_is_br_0; // @[tage.scala:209:7]
wire io_resp_f2_3_is_jal_0 = io_resp_in_0_f2_3_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f2_3_predicted_pc_valid_0 = io_resp_in_0_f2_3_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f2_3_predicted_pc_bits_0 = io_resp_in_0_f2_3_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f3_0_is_br_0 = io_resp_in_0_f3_0_is_br_0; // @[tage.scala:209:7]
wire io_resp_f3_0_is_jal_0 = io_resp_in_0_f3_0_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f3_0_predicted_pc_valid_0 = io_resp_in_0_f3_0_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f3_0_predicted_pc_bits_0 = io_resp_in_0_f3_0_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f3_1_is_br_0 = io_resp_in_0_f3_1_is_br_0; // @[tage.scala:209:7]
wire io_resp_f3_1_is_jal_0 = io_resp_in_0_f3_1_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f3_1_predicted_pc_valid_0 = io_resp_in_0_f3_1_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f3_1_predicted_pc_bits_0 = io_resp_in_0_f3_1_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f3_2_is_br_0 = io_resp_in_0_f3_2_is_br_0; // @[tage.scala:209:7]
wire io_resp_f3_2_is_jal_0 = io_resp_in_0_f3_2_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f3_2_predicted_pc_valid_0 = io_resp_in_0_f3_2_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f3_2_predicted_pc_bits_0 = io_resp_in_0_f3_2_predicted_pc_bits_0; // @[tage.scala:209:7]
wire io_resp_f3_3_is_br_0 = io_resp_in_0_f3_3_is_br_0; // @[tage.scala:209:7]
wire io_resp_f3_3_is_jal_0 = io_resp_in_0_f3_3_is_jal_0; // @[tage.scala:209:7]
wire io_resp_f3_3_predicted_pc_valid_0 = io_resp_in_0_f3_3_predicted_pc_valid_0; // @[tage.scala:209:7]
wire [39:0] io_resp_f3_3_predicted_pc_bits_0 = io_resp_in_0_f3_3_predicted_pc_bits_0; // @[tage.scala:209:7]
wire _io_resp_f3_0_taken_T_7; // @[tage.scala:287:31]
wire _io_resp_f3_1_taken_T_7; // @[tage.scala:287:31]
wire _io_resp_f3_2_taken_T_7; // @[tage.scala:287:31]
wire _io_resp_f3_3_taken_T_7; // @[tage.scala:287:31]
wire io_resp_f3_0_taken_0; // @[tage.scala:209:7]
wire io_resp_f3_1_taken_0; // @[tage.scala:209:7]
wire io_resp_f3_2_taken_0; // @[tage.scala:209:7]
wire io_resp_f3_3_taken_0; // @[tage.scala:209:7]
wire [119:0] io_f3_meta_0; // @[tage.scala:209:7]
wire [36:0] s0_idx = io_f0_pc_0[39:3]; // @[frontend.scala:149:35]
reg [36:0] s1_idx; // @[predictor.scala:163:29]
reg [36:0] s2_idx; // @[predictor.scala:164:29]
reg [36:0] s3_idx; // @[predictor.scala:165:29]
reg s1_valid; // @[predictor.scala:168:25]
reg s2_valid; // @[predictor.scala:169:25]
reg s3_valid; // @[predictor.scala:170:25]
reg [3:0] s1_mask; // @[predictor.scala:173:24]
reg [3:0] s2_mask; // @[predictor.scala:174:24]
reg [3:0] s3_mask; // @[predictor.scala:175:24]
wire [39:0] _s0_pc_T = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _s0_pc_T_1 = {_s0_pc_T[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] s0_pc = ~_s0_pc_T_1; // @[frontend.scala:147:{31,39}]
reg [39:0] s1_pc; // @[predictor.scala:178:22]
reg [39:0] s2_pc; // @[predictor.scala:179:22]
wire [36:0] s0_update_idx = io_update_bits_pc_0[39:3]; // @[frontend.scala:149:35]
reg s1_update_valid; // @[predictor.scala:185:30]
reg s1_update_bits_is_mispredict_update; // @[predictor.scala:185:30]
reg s1_update_bits_is_repair_update; // @[predictor.scala:185:30]
reg [3:0] s1_update_bits_btb_mispredicts; // @[predictor.scala:185:30]
reg [39:0] s1_update_bits_pc; // @[predictor.scala:185:30]
reg [3:0] s1_update_bits_br_mask; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_idx_valid; // @[predictor.scala:185:30]
reg [1:0] s1_update_bits_cfi_idx_bits; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_taken; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_mispredicted; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_br; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_jal; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_jalr; // @[predictor.scala:185:30]
reg [63:0] s1_update_bits_ghist; // @[predictor.scala:185:30]
reg s1_update_bits_lhist; // @[predictor.scala:185:30]
reg [39:0] s1_update_bits_target; // @[predictor.scala:185:30]
reg [119:0] s1_update_bits_meta; // @[predictor.scala:185:30]
wire [39:0] _s1_update_bits_pc_T = ~io_update_bits_pc_0; // @[frontend.scala:147:33]
wire [39:0] _s1_update_bits_pc_T_1 = {_s1_update_bits_pc_T[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _s1_update_bits_pc_T_2 = ~_s1_update_bits_pc_T_1; // @[frontend.scala:147:{31,39}]
reg [36:0] s1_update_idx; // @[predictor.scala:187:30]
reg s1_update_valid_0; // @[predictor.scala:188:32]
wire _f3_meta_alt_differs_0_T_2; // @[tage.scala:295:50]
wire _f3_meta_alt_differs_1_T_2; // @[tage.scala:295:50]
wire _f3_meta_alt_differs_2_T_2; // @[tage.scala:295:50]
wire _f3_meta_alt_differs_3_T_2; // @[tage.scala:295:50]
wire _f3_meta_allocate_0_valid_T; // @[tage.scala:313:52]
wire [2:0] alloc_entry; // @[tage.scala:309:26]
wire _f3_meta_allocate_1_valid_T; // @[tage.scala:313:52]
wire [2:0] alloc_entry_1; // @[tage.scala:309:26]
wire _f3_meta_allocate_2_valid_T; // @[tage.scala:313:52]
wire [2:0] alloc_entry_2; // @[tage.scala:309:26]
wire _f3_meta_allocate_3_valid_T; // @[tage.scala:313:52]
wire [2:0] alloc_entry_3; // @[tage.scala:309:26]
wire f3_meta_provider_0_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_0_bits; // @[tage.scala:223:21]
wire f3_meta_provider_1_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_1_bits; // @[tage.scala:223:21]
wire f3_meta_provider_2_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_2_bits; // @[tage.scala:223:21]
wire f3_meta_provider_3_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_3_bits; // @[tage.scala:223:21]
wire f3_meta_alt_differs_0; // @[tage.scala:223:21]
wire f3_meta_alt_differs_1; // @[tage.scala:223:21]
wire f3_meta_alt_differs_2; // @[tage.scala:223:21]
wire f3_meta_alt_differs_3; // @[tage.scala:223:21]
wire [1:0] f3_meta_provider_u_0; // @[tage.scala:223:21]
wire [1:0] f3_meta_provider_u_1; // @[tage.scala:223:21]
wire [1:0] f3_meta_provider_u_2; // @[tage.scala:223:21]
wire [1:0] f3_meta_provider_u_3; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_ctr_0; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_ctr_1; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_ctr_2; // @[tage.scala:223:21]
wire [2:0] f3_meta_provider_ctr_3; // @[tage.scala:223:21]
wire f3_meta_allocate_0_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_allocate_0_bits; // @[tage.scala:223:21]
wire f3_meta_allocate_1_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_allocate_1_bits; // @[tage.scala:223:21]
wire f3_meta_allocate_2_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_allocate_2_bits; // @[tage.scala:223:21]
wire f3_meta_allocate_3_valid; // @[tage.scala:223:21]
wire [2:0] f3_meta_allocate_3_bits; // @[tage.scala:223:21]
wire [3:0] _io_f3_meta_T = {f3_meta_allocate_0_valid, f3_meta_allocate_0_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_1 = {f3_meta_allocate_1_valid, f3_meta_allocate_1_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_2 = {f3_meta_allocate_2_valid, f3_meta_allocate_2_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_3 = {f3_meta_allocate_3_valid, f3_meta_allocate_3_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [7:0] lo = {f3_meta_allocate_1_valid, f3_meta_allocate_1_bits, f3_meta_allocate_0_valid, f3_meta_allocate_0_bits}; // @[tage.scala:223:21, :224:33]
wire [7:0] hi = {f3_meta_allocate_3_valid, f3_meta_allocate_3_bits, f3_meta_allocate_2_valid, f3_meta_allocate_2_bits}; // @[tage.scala:223:21, :224:33]
wire [5:0] _GEN = {f3_meta_provider_ctr_1, f3_meta_provider_ctr_0}; // @[tage.scala:223:21, :224:33]
wire [5:0] lo_1; // @[tage.scala:224:33]
assign lo_1 = _GEN; // @[tage.scala:224:33]
wire [5:0] io_f3_meta_lo_1; // @[tage.scala:379:25]
assign io_f3_meta_lo_1 = _GEN; // @[tage.scala:224:33, :379:25]
wire [5:0] _GEN_0 = {f3_meta_provider_ctr_3, f3_meta_provider_ctr_2}; // @[tage.scala:223:21, :224:33]
wire [5:0] hi_1; // @[tage.scala:224:33]
assign hi_1 = _GEN_0; // @[tage.scala:224:33]
wire [5:0] io_f3_meta_hi_1; // @[tage.scala:379:25]
assign io_f3_meta_hi_1 = _GEN_0; // @[tage.scala:224:33, :379:25]
wire [3:0] _GEN_1 = {f3_meta_provider_u_1, f3_meta_provider_u_0}; // @[tage.scala:223:21, :224:33]
wire [3:0] lo_2; // @[tage.scala:224:33]
assign lo_2 = _GEN_1; // @[tage.scala:224:33]
wire [3:0] io_f3_meta_lo_2; // @[tage.scala:379:25]
assign io_f3_meta_lo_2 = _GEN_1; // @[tage.scala:224:33, :379:25]
wire [3:0] _GEN_2 = {f3_meta_provider_u_3, f3_meta_provider_u_2}; // @[tage.scala:223:21, :224:33]
wire [3:0] hi_2; // @[tage.scala:224:33]
assign hi_2 = _GEN_2; // @[tage.scala:224:33]
wire [3:0] io_f3_meta_hi_2; // @[tage.scala:379:25]
assign io_f3_meta_hi_2 = _GEN_2; // @[tage.scala:224:33, :379:25]
wire [1:0] _GEN_3 = {f3_meta_alt_differs_1, f3_meta_alt_differs_0}; // @[tage.scala:223:21, :224:33]
wire [1:0] lo_3; // @[tage.scala:224:33]
assign lo_3 = _GEN_3; // @[tage.scala:224:33]
wire [1:0] io_f3_meta_lo_3; // @[tage.scala:379:25]
assign io_f3_meta_lo_3 = _GEN_3; // @[tage.scala:224:33, :379:25]
wire [1:0] _GEN_4 = {f3_meta_alt_differs_3, f3_meta_alt_differs_2}; // @[tage.scala:223:21, :224:33]
wire [1:0] hi_3; // @[tage.scala:224:33]
assign hi_3 = _GEN_4; // @[tage.scala:224:33]
wire [1:0] io_f3_meta_hi_3; // @[tage.scala:379:25]
assign io_f3_meta_hi_3 = _GEN_4; // @[tage.scala:224:33, :379:25]
wire [3:0] _io_f3_meta_T_8 = {f3_meta_provider_0_valid, f3_meta_provider_0_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_9 = {f3_meta_provider_1_valid, f3_meta_provider_1_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_10 = {f3_meta_provider_2_valid, f3_meta_provider_2_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [3:0] _io_f3_meta_T_11 = {f3_meta_provider_3_valid, f3_meta_provider_3_bits}; // @[tage.scala:223:21, :224:33, :379:25]
wire [7:0] lo_4 = {f3_meta_provider_1_valid, f3_meta_provider_1_bits, f3_meta_provider_0_valid, f3_meta_provider_0_bits}; // @[tage.scala:223:21, :224:33]
wire [7:0] hi_4 = {f3_meta_provider_3_valid, f3_meta_provider_3_bits, f3_meta_provider_2_valid, f3_meta_provider_2_bits}; // @[tage.scala:223:21, :224:33]
wire [27:0] lo_5 = {hi_1, lo_1, hi, lo}; // @[tage.scala:224:33]
wire [19:0] hi_hi = {hi_4, lo_4, hi_3, lo_3}; // @[tage.scala:224:33]
wire [27:0] hi_5 = {hi_hi, hi_2, lo_2}; // @[tage.scala:224:33]
reg t_io_f1_req_valid_REG; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_1 = {_t_io_f1_req_pc_T[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_2 = ~_t_io_f1_req_pc_T_1; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG; // @[tage.scala:237:35]
reg t_io_f1_req_valid_REG_1; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T_3 = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_4 = {_t_io_f1_req_pc_T_3[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_5 = ~_t_io_f1_req_pc_T_4; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG_1; // @[tage.scala:237:35]
reg t_io_f1_req_valid_REG_2; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T_6 = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_7 = {_t_io_f1_req_pc_T_6[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_8 = ~_t_io_f1_req_pc_T_7; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG_2; // @[tage.scala:237:35]
reg t_io_f1_req_valid_REG_3; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T_9 = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_10 = {_t_io_f1_req_pc_T_9[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_11 = ~_t_io_f1_req_pc_T_10; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG_3; // @[tage.scala:237:35]
reg t_io_f1_req_valid_REG_4; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T_12 = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_13 = {_t_io_f1_req_pc_T_12[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_14 = ~_t_io_f1_req_pc_T_13; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG_4; // @[tage.scala:237:35]
reg t_io_f1_req_valid_REG_5; // @[tage.scala:236:35]
wire [39:0] _t_io_f1_req_pc_T_15 = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _t_io_f1_req_pc_T_16 = {_t_io_f1_req_pc_T_15[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _t_io_f1_req_pc_T_17 = ~_t_io_f1_req_pc_T_16; // @[frontend.scala:147:{31,39}]
reg [39:0] t_io_f1_req_pc_REG_5; // @[tage.scala:237:35]
wire [2:0] f2_resps_0_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_0_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_0_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_0_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_0_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_0_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_0_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_0_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_0_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_0_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_0_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_0_3_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_1_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_1_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_1_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_1_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_1_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_1_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_1_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_1_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_1_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_1_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_1_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_1_3_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_2_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_2_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_2_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_2_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_2_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_2_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_2_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_2_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_2_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_2_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_2_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_2_3_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_3_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_3_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_3_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_3_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_3_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_3_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_3_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_3_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_3_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_3_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_3_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_3_3_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_4_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_4_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_4_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_4_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_4_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_4_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_4_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_4_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_4_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_4_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_4_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_4_3_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_5_0_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_5_0_bits_u; // @[tage.scala:245:25]
wire f2_resps_5_0_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_5_1_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_5_1_bits_u; // @[tage.scala:245:25]
wire f2_resps_5_1_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_5_2_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_5_2_bits_u; // @[tage.scala:245:25]
wire f2_resps_5_2_valid; // @[tage.scala:245:25]
wire [2:0] f2_resps_5_3_bits_ctr; // @[tage.scala:245:25]
wire [1:0] f2_resps_5_3_bits_u; // @[tage.scala:245:25]
wire f2_resps_5_3_valid; // @[tage.scala:245:25]
reg f3_resps_0_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_0_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_0_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_0_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_0_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_0_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_0_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_0_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_0_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_0_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_0_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_0_3_bits_u; // @[tage.scala:246:25]
reg f3_resps_1_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_1_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_1_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_1_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_1_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_1_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_1_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_1_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_1_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_1_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_1_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_1_3_bits_u; // @[tage.scala:246:25]
reg f3_resps_2_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_2_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_2_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_2_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_2_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_2_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_2_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_2_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_2_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_2_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_2_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_2_3_bits_u; // @[tage.scala:246:25]
reg f3_resps_3_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_3_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_3_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_3_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_3_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_3_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_3_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_3_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_3_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_3_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_3_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_3_3_bits_u; // @[tage.scala:246:25]
reg f3_resps_4_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_4_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_4_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_4_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_4_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_4_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_4_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_4_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_4_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_4_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_4_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_4_3_bits_u; // @[tage.scala:246:25]
reg f3_resps_5_0_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_5_0_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_5_0_bits_u; // @[tage.scala:246:25]
reg f3_resps_5_1_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_5_1_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_5_1_bits_u; // @[tage.scala:246:25]
reg f3_resps_5_2_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_5_2_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_5_2_bits_u; // @[tage.scala:246:25]
reg f3_resps_5_3_valid; // @[tage.scala:246:25]
reg [2:0] f3_resps_5_3_bits_ctr; // @[tage.scala:246:25]
reg [1:0] f3_resps_5_3_bits_u; // @[tage.scala:246:25]
wire _s1_update_meta_T_21; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_20; // @[tage.scala:248:52]
wire _s1_update_meta_T_23; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_22; // @[tage.scala:248:52]
wire _s1_update_meta_T_25; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_24; // @[tage.scala:248:52]
wire _s1_update_meta_T_27; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_26; // @[tage.scala:248:52]
wire _s1_update_meta_T_16; // @[tage.scala:248:52]
wire _s1_update_meta_T_17; // @[tage.scala:248:52]
wire _s1_update_meta_T_18; // @[tage.scala:248:52]
wire _s1_update_meta_T_19; // @[tage.scala:248:52]
wire [1:0] _s1_update_meta_T_12; // @[tage.scala:248:52]
wire [1:0] _s1_update_meta_T_13; // @[tage.scala:248:52]
wire [1:0] _s1_update_meta_T_14; // @[tage.scala:248:52]
wire [1:0] _s1_update_meta_T_15; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_8; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_9; // @[tage.scala:248:52]
wire [2:0] s1_update_old_ctr_0_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_1_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_2_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_3_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_4_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_5_0 = s1_update_meta_provider_ctr_0; // @[tage.scala:248:52, :256:31]
wire [2:0] _s1_update_meta_T_10; // @[tage.scala:248:52]
wire [2:0] s1_update_old_ctr_0_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_1_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_2_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_3_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_4_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_5_1 = s1_update_meta_provider_ctr_1; // @[tage.scala:248:52, :256:31]
wire [2:0] _s1_update_meta_T_11; // @[tage.scala:248:52]
wire [2:0] s1_update_old_ctr_0_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_1_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_2_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_3_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_4_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_5_2 = s1_update_meta_provider_ctr_2; // @[tage.scala:248:52, :256:31]
wire _s1_update_meta_T_1; // @[tage.scala:248:52]
wire [2:0] s1_update_old_ctr_0_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_1_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_2_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_3_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_4_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] s1_update_old_ctr_5_3 = s1_update_meta_provider_ctr_3; // @[tage.scala:248:52, :256:31]
wire [2:0] _s1_update_meta_T; // @[tage.scala:248:52]
wire _s1_update_meta_T_3; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_2; // @[tage.scala:248:52]
wire _s1_update_meta_T_5; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_4; // @[tage.scala:248:52]
wire _s1_update_meta_T_7; // @[tage.scala:248:52]
wire [2:0] _s1_update_meta_T_6; // @[tage.scala:248:52]
wire s1_update_meta_provider_0_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_0_bits; // @[tage.scala:248:52]
wire s1_update_meta_provider_1_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_1_bits; // @[tage.scala:248:52]
wire s1_update_meta_provider_2_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_2_bits; // @[tage.scala:248:52]
wire s1_update_meta_provider_3_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_provider_3_bits; // @[tage.scala:248:52]
wire s1_update_meta_alt_differs_0; // @[tage.scala:248:52]
wire s1_update_meta_alt_differs_1; // @[tage.scala:248:52]
wire s1_update_meta_alt_differs_2; // @[tage.scala:248:52]
wire s1_update_meta_alt_differs_3; // @[tage.scala:248:52]
wire [1:0] s1_update_meta_provider_u_0; // @[tage.scala:248:52]
wire [1:0] s1_update_meta_provider_u_1; // @[tage.scala:248:52]
wire [1:0] s1_update_meta_provider_u_2; // @[tage.scala:248:52]
wire [1:0] s1_update_meta_provider_u_3; // @[tage.scala:248:52]
wire s1_update_meta_allocate_0_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_allocate_0_bits; // @[tage.scala:248:52]
wire s1_update_meta_allocate_1_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_allocate_1_bits; // @[tage.scala:248:52]
wire s1_update_meta_allocate_2_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_allocate_2_bits; // @[tage.scala:248:52]
wire s1_update_meta_allocate_3_valid; // @[tage.scala:248:52]
wire [2:0] s1_update_meta_allocate_3_bits; // @[tage.scala:248:52]
wire [55:0] _s1_update_meta_WIRE = s1_update_bits_meta[55:0]; // @[tage.scala:248:52]
assign _s1_update_meta_T = _s1_update_meta_WIRE[2:0]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_0_bits = _s1_update_meta_T; // @[tage.scala:248:52]
assign _s1_update_meta_T_1 = _s1_update_meta_WIRE[3]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_0_valid = _s1_update_meta_T_1; // @[tage.scala:248:52]
assign _s1_update_meta_T_2 = _s1_update_meta_WIRE[6:4]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_1_bits = _s1_update_meta_T_2; // @[tage.scala:248:52]
assign _s1_update_meta_T_3 = _s1_update_meta_WIRE[7]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_1_valid = _s1_update_meta_T_3; // @[tage.scala:248:52]
assign _s1_update_meta_T_4 = _s1_update_meta_WIRE[10:8]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_2_bits = _s1_update_meta_T_4; // @[tage.scala:248:52]
assign _s1_update_meta_T_5 = _s1_update_meta_WIRE[11]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_2_valid = _s1_update_meta_T_5; // @[tage.scala:248:52]
assign _s1_update_meta_T_6 = _s1_update_meta_WIRE[14:12]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_3_bits = _s1_update_meta_T_6; // @[tage.scala:248:52]
assign _s1_update_meta_T_7 = _s1_update_meta_WIRE[15]; // @[tage.scala:248:52]
assign s1_update_meta_allocate_3_valid = _s1_update_meta_T_7; // @[tage.scala:248:52]
assign _s1_update_meta_T_8 = _s1_update_meta_WIRE[18:16]; // @[tage.scala:248:52]
assign s1_update_meta_provider_ctr_0 = _s1_update_meta_T_8; // @[tage.scala:248:52]
assign _s1_update_meta_T_9 = _s1_update_meta_WIRE[21:19]; // @[tage.scala:248:52]
assign s1_update_meta_provider_ctr_1 = _s1_update_meta_T_9; // @[tage.scala:248:52]
assign _s1_update_meta_T_10 = _s1_update_meta_WIRE[24:22]; // @[tage.scala:248:52]
assign s1_update_meta_provider_ctr_2 = _s1_update_meta_T_10; // @[tage.scala:248:52]
assign _s1_update_meta_T_11 = _s1_update_meta_WIRE[27:25]; // @[tage.scala:248:52]
assign s1_update_meta_provider_ctr_3 = _s1_update_meta_T_11; // @[tage.scala:248:52]
assign _s1_update_meta_T_12 = _s1_update_meta_WIRE[29:28]; // @[tage.scala:248:52]
assign s1_update_meta_provider_u_0 = _s1_update_meta_T_12; // @[tage.scala:248:52]
assign _s1_update_meta_T_13 = _s1_update_meta_WIRE[31:30]; // @[tage.scala:248:52]
assign s1_update_meta_provider_u_1 = _s1_update_meta_T_13; // @[tage.scala:248:52]
assign _s1_update_meta_T_14 = _s1_update_meta_WIRE[33:32]; // @[tage.scala:248:52]
assign s1_update_meta_provider_u_2 = _s1_update_meta_T_14; // @[tage.scala:248:52]
assign _s1_update_meta_T_15 = _s1_update_meta_WIRE[35:34]; // @[tage.scala:248:52]
assign s1_update_meta_provider_u_3 = _s1_update_meta_T_15; // @[tage.scala:248:52]
assign _s1_update_meta_T_16 = _s1_update_meta_WIRE[36]; // @[tage.scala:248:52]
assign s1_update_meta_alt_differs_0 = _s1_update_meta_T_16; // @[tage.scala:248:52]
assign _s1_update_meta_T_17 = _s1_update_meta_WIRE[37]; // @[tage.scala:248:52]
assign s1_update_meta_alt_differs_1 = _s1_update_meta_T_17; // @[tage.scala:248:52]
assign _s1_update_meta_T_18 = _s1_update_meta_WIRE[38]; // @[tage.scala:248:52]
assign s1_update_meta_alt_differs_2 = _s1_update_meta_T_18; // @[tage.scala:248:52]
assign _s1_update_meta_T_19 = _s1_update_meta_WIRE[39]; // @[tage.scala:248:52]
assign s1_update_meta_alt_differs_3 = _s1_update_meta_T_19; // @[tage.scala:248:52]
assign _s1_update_meta_T_20 = _s1_update_meta_WIRE[42:40]; // @[tage.scala:248:52]
assign s1_update_meta_provider_0_bits = _s1_update_meta_T_20; // @[tage.scala:248:52]
assign _s1_update_meta_T_21 = _s1_update_meta_WIRE[43]; // @[tage.scala:248:52]
assign s1_update_meta_provider_0_valid = _s1_update_meta_T_21; // @[tage.scala:248:52]
assign _s1_update_meta_T_22 = _s1_update_meta_WIRE[46:44]; // @[tage.scala:248:52]
assign s1_update_meta_provider_1_bits = _s1_update_meta_T_22; // @[tage.scala:248:52]
assign _s1_update_meta_T_23 = _s1_update_meta_WIRE[47]; // @[tage.scala:248:52]
assign s1_update_meta_provider_1_valid = _s1_update_meta_T_23; // @[tage.scala:248:52]
assign _s1_update_meta_T_24 = _s1_update_meta_WIRE[50:48]; // @[tage.scala:248:52]
assign s1_update_meta_provider_2_bits = _s1_update_meta_T_24; // @[tage.scala:248:52]
assign _s1_update_meta_T_25 = _s1_update_meta_WIRE[51]; // @[tage.scala:248:52]
assign s1_update_meta_provider_2_valid = _s1_update_meta_T_25; // @[tage.scala:248:52]
assign _s1_update_meta_T_26 = _s1_update_meta_WIRE[54:52]; // @[tage.scala:248:52]
assign s1_update_meta_provider_3_bits = _s1_update_meta_T_26; // @[tage.scala:248:52]
assign _s1_update_meta_T_27 = _s1_update_meta_WIRE[55]; // @[tage.scala:248:52]
assign s1_update_meta_provider_3_valid = _s1_update_meta_T_27; // @[tage.scala:248:52]
wire [3:0] _s1_update_mispredict_mask_T = 4'h1 << s1_update_bits_cfi_idx_bits; // @[OneHot.scala:58:35]
wire [3:0] _s1_update_mispredict_mask_T_1 = {4{s1_update_bits_cfi_mispredicted}}; // @[tage.scala:250:9]
wire [3:0] s1_update_mispredict_mask = _s1_update_mispredict_mask_T & _s1_update_mispredict_mask_T_1; // @[OneHot.scala:58:35]
wire s1_update_mask_0_0; // @[tage.scala:252:33]
wire s1_update_mask_0_1; // @[tage.scala:252:33]
wire s1_update_mask_0_2; // @[tage.scala:252:33]
wire s1_update_mask_0_3; // @[tage.scala:252:33]
wire s1_update_mask_1_0; // @[tage.scala:252:33]
wire s1_update_mask_1_1; // @[tage.scala:252:33]
wire s1_update_mask_1_2; // @[tage.scala:252:33]
wire s1_update_mask_1_3; // @[tage.scala:252:33]
wire s1_update_mask_2_0; // @[tage.scala:252:33]
wire s1_update_mask_2_1; // @[tage.scala:252:33]
wire s1_update_mask_2_2; // @[tage.scala:252:33]
wire s1_update_mask_2_3; // @[tage.scala:252:33]
wire s1_update_mask_3_0; // @[tage.scala:252:33]
wire s1_update_mask_3_1; // @[tage.scala:252:33]
wire s1_update_mask_3_2; // @[tage.scala:252:33]
wire s1_update_mask_3_3; // @[tage.scala:252:33]
wire s1_update_mask_4_0; // @[tage.scala:252:33]
wire s1_update_mask_4_1; // @[tage.scala:252:33]
wire s1_update_mask_4_2; // @[tage.scala:252:33]
wire s1_update_mask_4_3; // @[tage.scala:252:33]
wire s1_update_mask_5_0; // @[tage.scala:252:33]
wire s1_update_mask_5_1; // @[tage.scala:252:33]
wire s1_update_mask_5_2; // @[tage.scala:252:33]
wire s1_update_mask_5_3; // @[tage.scala:252:33]
wire s1_update_u_mask_0_0; // @[tage.scala:253:35]
wire s1_update_u_mask_0_1; // @[tage.scala:253:35]
wire s1_update_u_mask_0_2; // @[tage.scala:253:35]
wire s1_update_u_mask_0_3; // @[tage.scala:253:35]
wire s1_update_u_mask_1_0; // @[tage.scala:253:35]
wire s1_update_u_mask_1_1; // @[tage.scala:253:35]
wire s1_update_u_mask_1_2; // @[tage.scala:253:35]
wire s1_update_u_mask_1_3; // @[tage.scala:253:35]
wire s1_update_u_mask_2_0; // @[tage.scala:253:35]
wire s1_update_u_mask_2_1; // @[tage.scala:253:35]
wire s1_update_u_mask_2_2; // @[tage.scala:253:35]
wire s1_update_u_mask_2_3; // @[tage.scala:253:35]
wire s1_update_u_mask_3_0; // @[tage.scala:253:35]
wire s1_update_u_mask_3_1; // @[tage.scala:253:35]
wire s1_update_u_mask_3_2; // @[tage.scala:253:35]
wire s1_update_u_mask_3_3; // @[tage.scala:253:35]
wire s1_update_u_mask_4_0; // @[tage.scala:253:35]
wire s1_update_u_mask_4_1; // @[tage.scala:253:35]
wire s1_update_u_mask_4_2; // @[tage.scala:253:35]
wire s1_update_u_mask_4_3; // @[tage.scala:253:35]
wire s1_update_u_mask_5_0; // @[tage.scala:253:35]
wire s1_update_u_mask_5_1; // @[tage.scala:253:35]
wire s1_update_u_mask_5_2; // @[tage.scala:253:35]
wire s1_update_u_mask_5_3; // @[tage.scala:253:35]
wire s1_update_taken_0_0; // @[tage.scala:255:31]
wire s1_update_taken_0_1; // @[tage.scala:255:31]
wire s1_update_taken_0_2; // @[tage.scala:255:31]
wire s1_update_taken_0_3; // @[tage.scala:255:31]
wire s1_update_taken_1_0; // @[tage.scala:255:31]
wire s1_update_taken_1_1; // @[tage.scala:255:31]
wire s1_update_taken_1_2; // @[tage.scala:255:31]
wire s1_update_taken_1_3; // @[tage.scala:255:31]
wire s1_update_taken_2_0; // @[tage.scala:255:31]
wire s1_update_taken_2_1; // @[tage.scala:255:31]
wire s1_update_taken_2_2; // @[tage.scala:255:31]
wire s1_update_taken_2_3; // @[tage.scala:255:31]
wire s1_update_taken_3_0; // @[tage.scala:255:31]
wire s1_update_taken_3_1; // @[tage.scala:255:31]
wire s1_update_taken_3_2; // @[tage.scala:255:31]
wire s1_update_taken_3_3; // @[tage.scala:255:31]
wire s1_update_taken_4_0; // @[tage.scala:255:31]
wire s1_update_taken_4_1; // @[tage.scala:255:31]
wire s1_update_taken_4_2; // @[tage.scala:255:31]
wire s1_update_taken_4_3; // @[tage.scala:255:31]
wire s1_update_taken_5_0; // @[tage.scala:255:31]
wire s1_update_taken_5_1; // @[tage.scala:255:31]
wire s1_update_taken_5_2; // @[tage.scala:255:31]
wire s1_update_taken_5_3; // @[tage.scala:255:31]
wire s1_update_alloc_0_0; // @[tage.scala:257:31]
wire s1_update_alloc_0_1; // @[tage.scala:257:31]
wire s1_update_alloc_0_2; // @[tage.scala:257:31]
wire s1_update_alloc_0_3; // @[tage.scala:257:31]
wire s1_update_alloc_1_0; // @[tage.scala:257:31]
wire s1_update_alloc_1_1; // @[tage.scala:257:31]
wire s1_update_alloc_1_2; // @[tage.scala:257:31]
wire s1_update_alloc_1_3; // @[tage.scala:257:31]
wire s1_update_alloc_2_0; // @[tage.scala:257:31]
wire s1_update_alloc_2_1; // @[tage.scala:257:31]
wire s1_update_alloc_2_2; // @[tage.scala:257:31]
wire s1_update_alloc_2_3; // @[tage.scala:257:31]
wire s1_update_alloc_3_0; // @[tage.scala:257:31]
wire s1_update_alloc_3_1; // @[tage.scala:257:31]
wire s1_update_alloc_3_2; // @[tage.scala:257:31]
wire s1_update_alloc_3_3; // @[tage.scala:257:31]
wire s1_update_alloc_4_0; // @[tage.scala:257:31]
wire s1_update_alloc_4_1; // @[tage.scala:257:31]
wire s1_update_alloc_4_2; // @[tage.scala:257:31]
wire s1_update_alloc_4_3; // @[tage.scala:257:31]
wire s1_update_alloc_5_0; // @[tage.scala:257:31]
wire s1_update_alloc_5_1; // @[tage.scala:257:31]
wire s1_update_alloc_5_2; // @[tage.scala:257:31]
wire s1_update_alloc_5_3; // @[tage.scala:257:31]
wire [1:0] s1_update_u_0_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_0_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_0_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_0_3; // @[tage.scala:258:31]
wire [1:0] s1_update_u_1_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_1_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_1_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_1_3; // @[tage.scala:258:31]
wire [1:0] s1_update_u_2_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_2_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_2_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_2_3; // @[tage.scala:258:31]
wire [1:0] s1_update_u_3_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_3_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_3_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_3_3; // @[tage.scala:258:31]
wire [1:0] s1_update_u_4_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_4_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_4_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_4_3; // @[tage.scala:258:31]
wire [1:0] s1_update_u_5_0; // @[tage.scala:258:31]
wire [1:0] s1_update_u_5_1; // @[tage.scala:258:31]
wire [1:0] s1_update_u_5_2; // @[tage.scala:258:31]
wire [1:0] s1_update_u_5_3; // @[tage.scala:258:31]
reg s3_provided; // @[tage.scala:279:30]
assign f3_meta_provider_0_valid = s3_provided; // @[tage.scala:223:21, :279:30]
reg [2:0] s3_provider; // @[tage.scala:280:30]
assign f3_meta_provider_0_bits = s3_provider; // @[tage.scala:223:21, :280:30]
reg s3_alt_provided; // @[tage.scala:281:34]
reg [2:0] s3_alt_provider; // @[tage.scala:282:34]
reg [2:0] prov_ctr; // @[tage.scala:284:23]
assign f3_meta_provider_ctr_0 = prov_ctr; // @[tage.scala:223:21, :284:23]
reg [1:0] prov_u; // @[tage.scala:284:23]
assign f3_meta_provider_u_0 = prov_u; // @[tage.scala:223:21, :284:23]
reg [2:0] alt_ctr; // @[tage.scala:285:23]
reg [1:0] alt_u; // @[tage.scala:285:23]
wire _io_resp_f3_0_taken_T = prov_ctr == 3'h3; // @[tage.scala:284:23, :288:20]
wire _io_resp_f3_0_taken_T_1 = prov_ctr == 3'h4; // @[tage.scala:284:23, :288:40]
wire _io_resp_f3_0_taken_T_2 = _io_resp_f3_0_taken_T | _io_resp_f3_0_taken_T_1; // @[tage.scala:288:{20,28,40}]
wire _io_resp_f3_0_taken_T_3 = alt_ctr[2]; // @[tage.scala:285:23, :289:37]
wire _f3_meta_alt_differs_0_T = alt_ctr[2]; // @[tage.scala:285:23, :289:37, :295:60]
wire _io_resp_f3_0_taken_T_4 = s3_alt_provided ? _io_resp_f3_0_taken_T_3 : io_resp_in_0_f3_0_taken_0; // @[tage.scala:209:7, :281:34, :289:{12,37}]
wire _io_resp_f3_0_taken_T_5 = prov_ctr[2]; // @[tage.scala:284:23, :290:17]
wire _io_resp_f3_0_taken_T_6 = _io_resp_f3_0_taken_T_2 ? _io_resp_f3_0_taken_T_4 : _io_resp_f3_0_taken_T_5; // @[tage.scala:288:{10,28}, :289:12, :290:17]
assign _io_resp_f3_0_taken_T_7 = s3_provided ? _io_resp_f3_0_taken_T_6 : io_resp_in_0_f3_0_taken_0; // @[tage.scala:209:7, :279:30, :287:31, :288:10]
assign io_resp_f3_0_taken_0 = _io_resp_f3_0_taken_T_7; // @[tage.scala:209:7, :287:31]
wire _f3_meta_alt_differs_0_T_1 = _f3_meta_alt_differs_0_T != io_resp_f3_0_taken_0; // @[tage.scala:209:7, :295:{60,64}]
assign _f3_meta_alt_differs_0_T_2 = s3_alt_provided & _f3_meta_alt_differs_0_T_1; // @[tage.scala:281:34, :295:{50,64}]
assign f3_meta_alt_differs_0 = _f3_meta_alt_differs_0_T_2; // @[tage.scala:223:21, :295:50]
wire _allocatable_slots_T = ~f3_resps_0_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_1 = f3_resps_0_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_2 = _allocatable_slots_T & _allocatable_slots_T_1; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_0 = _allocatable_slots_T_2; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_3 = ~f3_resps_1_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_4 = f3_resps_1_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_5 = _allocatable_slots_T_3 & _allocatable_slots_T_4; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1 = _allocatable_slots_T_5; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_6 = ~f3_resps_2_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_7 = f3_resps_2_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_8 = _allocatable_slots_T_6 & _allocatable_slots_T_7; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2 = _allocatable_slots_T_8; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_9 = ~f3_resps_3_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_10 = f3_resps_3_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_11 = _allocatable_slots_T_9 & _allocatable_slots_T_10; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3 = _allocatable_slots_T_11; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_12 = ~f3_resps_4_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_13 = f3_resps_4_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_14 = _allocatable_slots_T_12 & _allocatable_slots_T_13; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_4 = _allocatable_slots_T_14; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_15 = ~f3_resps_5_0_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_16 = f3_resps_5_0_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_17 = _allocatable_slots_T_15 & _allocatable_slots_T_16; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_5 = _allocatable_slots_T_17; // @[tage.scala:302:{14,45}]
wire [1:0] allocatable_slots_lo_hi = {_allocatable_slots_WIRE_2, _allocatable_slots_WIRE_1}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_lo = {allocatable_slots_lo_hi, _allocatable_slots_WIRE_0}; // @[tage.scala:302:{14,70}]
wire [1:0] allocatable_slots_hi_hi = {_allocatable_slots_WIRE_5, _allocatable_slots_WIRE_4}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_hi = {allocatable_slots_hi_hi, _allocatable_slots_WIRE_3}; // @[tage.scala:302:{14,70}]
wire [5:0] _allocatable_slots_T_18 = {allocatable_slots_hi, allocatable_slots_lo}; // @[tage.scala:302:70]
wire [7:0] _allocatable_slots_T_19 = 8'h1 << f3_meta_provider_0_bits; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_20 = _allocatable_slots_T_19; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_21 = {1'h0, _allocatable_slots_T_19[7:1]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_22 = {2'h0, _allocatable_slots_T_19[7:2]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_23 = {3'h0, _allocatable_slots_T_19[7:3]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_24 = {4'h0, _allocatable_slots_T_19[7:4]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_25 = {5'h0, _allocatable_slots_T_19[7:5]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_26 = {6'h0, _allocatable_slots_T_19[7:6]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_27 = {7'h0, _allocatable_slots_T_19[7]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_28 = _allocatable_slots_T_20 | _allocatable_slots_T_21; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_29 = _allocatable_slots_T_28 | _allocatable_slots_T_22; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_30 = _allocatable_slots_T_29 | _allocatable_slots_T_23; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_31 = _allocatable_slots_T_30 | _allocatable_slots_T_24; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_32 = _allocatable_slots_T_31 | _allocatable_slots_T_25; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_33 = _allocatable_slots_T_32 | _allocatable_slots_T_26; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_34 = _allocatable_slots_T_33 | _allocatable_slots_T_27; // @[util.scala:383:{29,45}]
wire [5:0] _allocatable_slots_T_35 = {6{f3_meta_provider_0_valid}}; // @[tage.scala:223:21, :303:61]
wire [7:0] _allocatable_slots_T_36 = {2'h0, _allocatable_slots_T_34[5:0] & _allocatable_slots_T_35}; // @[util.scala:383:45]
wire [7:0] _allocatable_slots_T_37 = ~_allocatable_slots_T_36; // @[tage.scala:303:{7,55}]
wire [7:0] allocatable_slots = {2'h0, _allocatable_slots_T_37[5:0] & _allocatable_slots_T_18}; // @[tage.scala:302:{70,77}, :303:7]
wire [1:0] alloc_lfsr_lo_hi = {_alloc_lfsr_prng_io_out_2, _alloc_lfsr_prng_io_out_1}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_lo = {alloc_lfsr_lo_hi, _alloc_lfsr_prng_io_out_0}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] alloc_lfsr_hi_hi = {_alloc_lfsr_prng_io_out_5, _alloc_lfsr_prng_io_out_4}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_hi = {alloc_lfsr_hi_hi, _alloc_lfsr_prng_io_out_3}; // @[PRNG.scala:91:22, :95:17]
wire [5:0] alloc_lfsr = {alloc_lfsr_hi, alloc_lfsr_lo}; // @[PRNG.scala:95:17]
wire _first_entry_T = allocatable_slots[0]; // @[OneHot.scala:48:45]
wire _first_entry_T_1 = allocatable_slots[1]; // @[OneHot.scala:48:45]
wire _first_entry_T_2 = allocatable_slots[2]; // @[OneHot.scala:48:45]
wire _first_entry_T_3 = allocatable_slots[3]; // @[OneHot.scala:48:45]
wire _first_entry_T_4 = allocatable_slots[4]; // @[OneHot.scala:48:45]
wire _first_entry_T_5 = allocatable_slots[5]; // @[OneHot.scala:48:45]
wire _first_entry_T_6 = allocatable_slots[6]; // @[OneHot.scala:48:45]
wire _first_entry_T_7 = allocatable_slots[7]; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_8 = {2'h3, ~_first_entry_T_6}; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_9 = _first_entry_T_5 ? 3'h5 : _first_entry_T_8; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_10 = _first_entry_T_4 ? 3'h4 : _first_entry_T_9; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_11 = _first_entry_T_3 ? 3'h3 : _first_entry_T_10; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_12 = _first_entry_T_2 ? 3'h2 : _first_entry_T_11; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_13 = _first_entry_T_1 ? 3'h1 : _first_entry_T_12; // @[OneHot.scala:48:45]
wire [2:0] first_entry = _first_entry_T ? 3'h0 : _first_entry_T_13; // @[OneHot.scala:48:45]
wire [7:0] _masked_entry_T = {2'h0, allocatable_slots[5:0] & alloc_lfsr}; // @[PRNG.scala:95:17]
wire _masked_entry_T_1 = _masked_entry_T[0]; // @[OneHot.scala:48:45]
wire _masked_entry_T_2 = _masked_entry_T[1]; // @[OneHot.scala:48:45]
wire _masked_entry_T_3 = _masked_entry_T[2]; // @[OneHot.scala:48:45]
wire _masked_entry_T_4 = _masked_entry_T[3]; // @[OneHot.scala:48:45]
wire _masked_entry_T_5 = _masked_entry_T[4]; // @[OneHot.scala:48:45]
wire _masked_entry_T_6 = _masked_entry_T[5]; // @[OneHot.scala:48:45]
wire _masked_entry_T_7 = _masked_entry_T[6]; // @[OneHot.scala:48:45]
wire _masked_entry_T_8 = _masked_entry_T[7]; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_9 = {2'h3, ~_masked_entry_T_7}; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_10 = _masked_entry_T_6 ? 3'h5 : _masked_entry_T_9; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_11 = _masked_entry_T_5 ? 3'h4 : _masked_entry_T_10; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_12 = _masked_entry_T_4 ? 3'h3 : _masked_entry_T_11; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_13 = _masked_entry_T_3 ? 3'h2 : _masked_entry_T_12; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_14 = _masked_entry_T_2 ? 3'h1 : _masked_entry_T_13; // @[OneHot.scala:48:45]
wire [2:0] masked_entry = _masked_entry_T_1 ? 3'h0 : _masked_entry_T_14; // @[OneHot.scala:48:45]
wire [7:0] _alloc_entry_T = allocatable_slots >> masked_entry; // @[Mux.scala:50:70]
wire _alloc_entry_T_1 = _alloc_entry_T[0]; // @[tage.scala:309:44]
assign alloc_entry = _alloc_entry_T_1 ? masked_entry : first_entry; // @[Mux.scala:50:70]
assign f3_meta_allocate_0_bits = alloc_entry; // @[tage.scala:223:21, :309:26]
assign _f3_meta_allocate_0_valid_T = |allocatable_slots; // @[tage.scala:302:77, :313:52]
assign f3_meta_allocate_0_valid = _f3_meta_allocate_0_valid_T; // @[tage.scala:223:21, :313:52]
wire _update_was_taken_T = s1_update_bits_cfi_idx_bits == 2'h0; // @[tage.scala:317:58]
wire _update_was_taken_T_1 = s1_update_bits_cfi_idx_valid & _update_was_taken_T; // @[tage.scala:316:58, :317:58]
wire update_was_taken = _update_was_taken_T_1 & s1_update_bits_cfi_taken; // @[tage.scala:316:58, :317:67]
wire [4:0] _GEN_5 = {s1_update_bits_is_mispredict_update | s1_update_bits_is_repair_update, s1_update_bits_btb_mispredicts}; // @[predictor.scala:94:50, :96:{49,69}, :185:30]
wire _T_50 = s1_update_bits_br_mask[0] & s1_update_valid & _GEN_5 == 5'h0; // @[OneHot.scala:58:35]
wire _GEN_6 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h0; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_7 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h1; // @[tage.scala:229:43, :248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_8 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h2; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_9 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h3; // @[tage.scala:248:52, :252:33, :288:20, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_10 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h4; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_11 = _T_50 & s1_update_meta_provider_0_valid & s1_update_meta_provider_0_bits == 3'h5; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _new_u_T = s1_update_mispredict_mask[0]; // @[tage.scala:249:73, :328:52]
wire _new_u_T_1 = ~s1_update_meta_alt_differs_0; // @[tage.scala:228:9, :248:52]
wire _new_u_T_2 = s1_update_meta_provider_u_0 == 2'h0; // @[tage.scala:229:27, :248:52]
wire [2:0] _GEN_12 = {1'h0, s1_update_meta_provider_u_0}; // @[tage.scala:229:43, :248:52]
wire [2:0] _new_u_T_3 = _GEN_12 - 3'h1; // @[tage.scala:229:43]
wire [1:0] _new_u_T_4 = _new_u_T_3[1:0]; // @[tage.scala:229:43]
wire [1:0] _new_u_T_5 = _new_u_T_2 ? 2'h0 : _new_u_T_4; // @[tage.scala:229:{24,27,43}]
wire _new_u_T_6 = &s1_update_meta_provider_u_0; // @[tage.scala:230:27, :248:52]
wire [2:0] _new_u_T_7 = _GEN_12 + 3'h1; // @[tage.scala:229:43, :230:43]
wire [1:0] _new_u_T_8 = _new_u_T_7[1:0]; // @[tage.scala:230:43]
wire [1:0] _new_u_T_9 = _new_u_T_6 ? 2'h3 : _new_u_T_8; // @[tage.scala:230:{24,27,43}]
wire [1:0] _new_u_T_10 = _new_u_T ? _new_u_T_5 : _new_u_T_9; // @[tage.scala:229:{8,24}, :230:24, :328:52]
wire [1:0] new_u = _new_u_T_1 ? s1_update_meta_provider_u_0 : _new_u_T_10; // @[tage.scala:228:{8,9}, :229:8, :248:52]
reg s3_provided_1; // @[tage.scala:279:30]
assign f3_meta_provider_1_valid = s3_provided_1; // @[tage.scala:223:21, :279:30]
reg [2:0] s3_provider_1; // @[tage.scala:280:30]
assign f3_meta_provider_1_bits = s3_provider_1; // @[tage.scala:223:21, :280:30]
reg s3_alt_provided_1; // @[tage.scala:281:34]
reg [2:0] s3_alt_provider_1; // @[tage.scala:282:34]
reg [2:0] prov_1_ctr; // @[tage.scala:284:23]
assign f3_meta_provider_ctr_1 = prov_1_ctr; // @[tage.scala:223:21, :284:23]
reg [1:0] prov_1_u; // @[tage.scala:284:23]
assign f3_meta_provider_u_1 = prov_1_u; // @[tage.scala:223:21, :284:23]
reg [2:0] alt_1_ctr; // @[tage.scala:285:23]
reg [1:0] alt_1_u; // @[tage.scala:285:23]
wire _io_resp_f3_1_taken_T = prov_1_ctr == 3'h3; // @[tage.scala:284:23, :288:20]
wire _io_resp_f3_1_taken_T_1 = prov_1_ctr == 3'h4; // @[tage.scala:284:23, :288:40]
wire _io_resp_f3_1_taken_T_2 = _io_resp_f3_1_taken_T | _io_resp_f3_1_taken_T_1; // @[tage.scala:288:{20,28,40}]
wire _io_resp_f3_1_taken_T_3 = alt_1_ctr[2]; // @[tage.scala:285:23, :289:37]
wire _f3_meta_alt_differs_1_T = alt_1_ctr[2]; // @[tage.scala:285:23, :289:37, :295:60]
wire _io_resp_f3_1_taken_T_4 = s3_alt_provided_1 ? _io_resp_f3_1_taken_T_3 : io_resp_in_0_f3_1_taken_0; // @[tage.scala:209:7, :281:34, :289:{12,37}]
wire _io_resp_f3_1_taken_T_5 = prov_1_ctr[2]; // @[tage.scala:284:23, :290:17]
wire _io_resp_f3_1_taken_T_6 = _io_resp_f3_1_taken_T_2 ? _io_resp_f3_1_taken_T_4 : _io_resp_f3_1_taken_T_5; // @[tage.scala:288:{10,28}, :289:12, :290:17]
assign _io_resp_f3_1_taken_T_7 = s3_provided_1 ? _io_resp_f3_1_taken_T_6 : io_resp_in_0_f3_1_taken_0; // @[tage.scala:209:7, :279:30, :287:31, :288:10]
assign io_resp_f3_1_taken_0 = _io_resp_f3_1_taken_T_7; // @[tage.scala:209:7, :287:31]
wire _f3_meta_alt_differs_1_T_1 = _f3_meta_alt_differs_1_T != io_resp_f3_1_taken_0; // @[tage.scala:209:7, :295:{60,64}]
assign _f3_meta_alt_differs_1_T_2 = s3_alt_provided_1 & _f3_meta_alt_differs_1_T_1; // @[tage.scala:281:34, :295:{50,64}]
assign f3_meta_alt_differs_1 = _f3_meta_alt_differs_1_T_2; // @[tage.scala:223:21, :295:50]
wire _allocatable_slots_T_38 = ~f3_resps_0_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_39 = f3_resps_0_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_40 = _allocatable_slots_T_38 & _allocatable_slots_T_39; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_0 = _allocatable_slots_T_40; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_41 = ~f3_resps_1_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_42 = f3_resps_1_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_43 = _allocatable_slots_T_41 & _allocatable_slots_T_42; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_1 = _allocatable_slots_T_43; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_44 = ~f3_resps_2_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_45 = f3_resps_2_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_46 = _allocatable_slots_T_44 & _allocatable_slots_T_45; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_2 = _allocatable_slots_T_46; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_47 = ~f3_resps_3_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_48 = f3_resps_3_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_49 = _allocatable_slots_T_47 & _allocatable_slots_T_48; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_3 = _allocatable_slots_T_49; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_50 = ~f3_resps_4_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_51 = f3_resps_4_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_52 = _allocatable_slots_T_50 & _allocatable_slots_T_51; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_4 = _allocatable_slots_T_52; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_53 = ~f3_resps_5_1_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_54 = f3_resps_5_1_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_55 = _allocatable_slots_T_53 & _allocatable_slots_T_54; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_1_5 = _allocatable_slots_T_55; // @[tage.scala:302:{14,45}]
wire [1:0] allocatable_slots_lo_hi_1 = {_allocatable_slots_WIRE_1_2, _allocatable_slots_WIRE_1_1}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_lo_1 = {allocatable_slots_lo_hi_1, _allocatable_slots_WIRE_1_0}; // @[tage.scala:302:{14,70}]
wire [1:0] allocatable_slots_hi_hi_1 = {_allocatable_slots_WIRE_1_5, _allocatable_slots_WIRE_1_4}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_hi_1 = {allocatable_slots_hi_hi_1, _allocatable_slots_WIRE_1_3}; // @[tage.scala:302:{14,70}]
wire [5:0] _allocatable_slots_T_56 = {allocatable_slots_hi_1, allocatable_slots_lo_1}; // @[tage.scala:302:70]
wire [7:0] _allocatable_slots_T_57 = 8'h1 << f3_meta_provider_1_bits; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_58 = _allocatable_slots_T_57; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_59 = {1'h0, _allocatable_slots_T_57[7:1]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_60 = {2'h0, _allocatable_slots_T_57[7:2]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_61 = {3'h0, _allocatable_slots_T_57[7:3]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_62 = {4'h0, _allocatable_slots_T_57[7:4]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_63 = {5'h0, _allocatable_slots_T_57[7:5]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_64 = {6'h0, _allocatable_slots_T_57[7:6]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_65 = {7'h0, _allocatable_slots_T_57[7]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_66 = _allocatable_slots_T_58 | _allocatable_slots_T_59; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_67 = _allocatable_slots_T_66 | _allocatable_slots_T_60; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_68 = _allocatable_slots_T_67 | _allocatable_slots_T_61; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_69 = _allocatable_slots_T_68 | _allocatable_slots_T_62; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_70 = _allocatable_slots_T_69 | _allocatable_slots_T_63; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_71 = _allocatable_slots_T_70 | _allocatable_slots_T_64; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_72 = _allocatable_slots_T_71 | _allocatable_slots_T_65; // @[util.scala:383:{29,45}]
wire [5:0] _allocatable_slots_T_73 = {6{f3_meta_provider_1_valid}}; // @[tage.scala:223:21, :303:61]
wire [7:0] _allocatable_slots_T_74 = {2'h0, _allocatable_slots_T_72[5:0] & _allocatable_slots_T_73}; // @[util.scala:383:45]
wire [7:0] _allocatable_slots_T_75 = ~_allocatable_slots_T_74; // @[tage.scala:303:{7,55}]
wire [7:0] allocatable_slots_1 = {2'h0, _allocatable_slots_T_75[5:0] & _allocatable_slots_T_56}; // @[tage.scala:302:{70,77}, :303:7]
wire [1:0] alloc_lfsr_lo_hi_1 = {_alloc_lfsr_prng_1_io_out_2, _alloc_lfsr_prng_1_io_out_1}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_lo_1 = {alloc_lfsr_lo_hi_1, _alloc_lfsr_prng_1_io_out_0}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] alloc_lfsr_hi_hi_1 = {_alloc_lfsr_prng_1_io_out_5, _alloc_lfsr_prng_1_io_out_4}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_hi_1 = {alloc_lfsr_hi_hi_1, _alloc_lfsr_prng_1_io_out_3}; // @[PRNG.scala:91:22, :95:17]
wire [5:0] alloc_lfsr_1 = {alloc_lfsr_hi_1, alloc_lfsr_lo_1}; // @[PRNG.scala:95:17]
wire _first_entry_T_14 = allocatable_slots_1[0]; // @[OneHot.scala:48:45]
wire _first_entry_T_15 = allocatable_slots_1[1]; // @[OneHot.scala:48:45]
wire _first_entry_T_16 = allocatable_slots_1[2]; // @[OneHot.scala:48:45]
wire _first_entry_T_17 = allocatable_slots_1[3]; // @[OneHot.scala:48:45]
wire _first_entry_T_18 = allocatable_slots_1[4]; // @[OneHot.scala:48:45]
wire _first_entry_T_19 = allocatable_slots_1[5]; // @[OneHot.scala:48:45]
wire _first_entry_T_20 = allocatable_slots_1[6]; // @[OneHot.scala:48:45]
wire _first_entry_T_21 = allocatable_slots_1[7]; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_22 = {2'h3, ~_first_entry_T_20}; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_23 = _first_entry_T_19 ? 3'h5 : _first_entry_T_22; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_24 = _first_entry_T_18 ? 3'h4 : _first_entry_T_23; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_25 = _first_entry_T_17 ? 3'h3 : _first_entry_T_24; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_26 = _first_entry_T_16 ? 3'h2 : _first_entry_T_25; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_27 = _first_entry_T_15 ? 3'h1 : _first_entry_T_26; // @[OneHot.scala:48:45]
wire [2:0] first_entry_1 = _first_entry_T_14 ? 3'h0 : _first_entry_T_27; // @[OneHot.scala:48:45]
wire [7:0] _masked_entry_T_15 = {2'h0, allocatable_slots_1[5:0] & alloc_lfsr_1}; // @[PRNG.scala:95:17]
wire _masked_entry_T_16 = _masked_entry_T_15[0]; // @[OneHot.scala:48:45]
wire _masked_entry_T_17 = _masked_entry_T_15[1]; // @[OneHot.scala:48:45]
wire _masked_entry_T_18 = _masked_entry_T_15[2]; // @[OneHot.scala:48:45]
wire _masked_entry_T_19 = _masked_entry_T_15[3]; // @[OneHot.scala:48:45]
wire _masked_entry_T_20 = _masked_entry_T_15[4]; // @[OneHot.scala:48:45]
wire _masked_entry_T_21 = _masked_entry_T_15[5]; // @[OneHot.scala:48:45]
wire _masked_entry_T_22 = _masked_entry_T_15[6]; // @[OneHot.scala:48:45]
wire _masked_entry_T_23 = _masked_entry_T_15[7]; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_24 = {2'h3, ~_masked_entry_T_22}; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_25 = _masked_entry_T_21 ? 3'h5 : _masked_entry_T_24; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_26 = _masked_entry_T_20 ? 3'h4 : _masked_entry_T_25; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_27 = _masked_entry_T_19 ? 3'h3 : _masked_entry_T_26; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_28 = _masked_entry_T_18 ? 3'h2 : _masked_entry_T_27; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_29 = _masked_entry_T_17 ? 3'h1 : _masked_entry_T_28; // @[OneHot.scala:48:45]
wire [2:0] masked_entry_1 = _masked_entry_T_16 ? 3'h0 : _masked_entry_T_29; // @[OneHot.scala:48:45]
wire [7:0] _alloc_entry_T_2 = allocatable_slots_1 >> masked_entry_1; // @[Mux.scala:50:70]
wire _alloc_entry_T_3 = _alloc_entry_T_2[0]; // @[tage.scala:309:44]
assign alloc_entry_1 = _alloc_entry_T_3 ? masked_entry_1 : first_entry_1; // @[Mux.scala:50:70]
assign f3_meta_allocate_1_bits = alloc_entry_1; // @[tage.scala:223:21, :309:26]
assign _f3_meta_allocate_1_valid_T = |allocatable_slots_1; // @[tage.scala:302:77, :313:52]
assign f3_meta_allocate_1_valid = _f3_meta_allocate_1_valid_T; // @[tage.scala:223:21, :313:52]
wire _update_was_taken_T_2 = s1_update_bits_cfi_idx_bits == 2'h1; // @[tage.scala:317:58]
wire _update_was_taken_T_3 = s1_update_bits_cfi_idx_valid & _update_was_taken_T_2; // @[tage.scala:316:58, :317:58]
wire update_was_taken_1 = _update_was_taken_T_3 & s1_update_bits_cfi_taken; // @[tage.scala:316:58, :317:67]
wire _T_87 = s1_update_bits_br_mask[1] & s1_update_valid & _GEN_5 == 5'h0; // @[OneHot.scala:58:35]
wire _GEN_13 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h0; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_14 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h1; // @[tage.scala:229:43, :248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_15 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h2; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_16 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h3; // @[tage.scala:248:52, :252:33, :288:20, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_17 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h4; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_18 = _T_87 & s1_update_meta_provider_1_valid & s1_update_meta_provider_1_bits == 3'h5; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _new_u_T_11 = s1_update_mispredict_mask[1]; // @[tage.scala:249:73, :328:52]
wire _new_u_T_12 = ~s1_update_meta_alt_differs_1; // @[tage.scala:228:9, :248:52]
wire _new_u_T_13 = s1_update_meta_provider_u_1 == 2'h0; // @[tage.scala:229:27, :248:52]
wire [2:0] _GEN_19 = {1'h0, s1_update_meta_provider_u_1}; // @[tage.scala:229:43, :248:52]
wire [2:0] _new_u_T_14 = _GEN_19 - 3'h1; // @[tage.scala:229:43]
wire [1:0] _new_u_T_15 = _new_u_T_14[1:0]; // @[tage.scala:229:43]
wire [1:0] _new_u_T_16 = _new_u_T_13 ? 2'h0 : _new_u_T_15; // @[tage.scala:229:{24,27,43}]
wire _new_u_T_17 = &s1_update_meta_provider_u_1; // @[tage.scala:230:27, :248:52]
wire [2:0] _new_u_T_18 = _GEN_19 + 3'h1; // @[tage.scala:229:43, :230:43]
wire [1:0] _new_u_T_19 = _new_u_T_18[1:0]; // @[tage.scala:230:43]
wire [1:0] _new_u_T_20 = _new_u_T_17 ? 2'h3 : _new_u_T_19; // @[tage.scala:230:{24,27,43}]
wire [1:0] _new_u_T_21 = _new_u_T_11 ? _new_u_T_16 : _new_u_T_20; // @[tage.scala:229:{8,24}, :230:24, :328:52]
wire [1:0] new_u_1 = _new_u_T_12 ? s1_update_meta_provider_u_1 : _new_u_T_21; // @[tage.scala:228:{8,9}, :229:8, :248:52]
reg s3_provided_2; // @[tage.scala:279:30]
assign f3_meta_provider_2_valid = s3_provided_2; // @[tage.scala:223:21, :279:30]
reg [2:0] s3_provider_2; // @[tage.scala:280:30]
assign f3_meta_provider_2_bits = s3_provider_2; // @[tage.scala:223:21, :280:30]
reg s3_alt_provided_2; // @[tage.scala:281:34]
reg [2:0] s3_alt_provider_2; // @[tage.scala:282:34]
reg [2:0] prov_2_ctr; // @[tage.scala:284:23]
assign f3_meta_provider_ctr_2 = prov_2_ctr; // @[tage.scala:223:21, :284:23]
reg [1:0] prov_2_u; // @[tage.scala:284:23]
assign f3_meta_provider_u_2 = prov_2_u; // @[tage.scala:223:21, :284:23]
reg [2:0] alt_2_ctr; // @[tage.scala:285:23]
reg [1:0] alt_2_u; // @[tage.scala:285:23]
wire _io_resp_f3_2_taken_T = prov_2_ctr == 3'h3; // @[tage.scala:284:23, :288:20]
wire _io_resp_f3_2_taken_T_1 = prov_2_ctr == 3'h4; // @[tage.scala:284:23, :288:40]
wire _io_resp_f3_2_taken_T_2 = _io_resp_f3_2_taken_T | _io_resp_f3_2_taken_T_1; // @[tage.scala:288:{20,28,40}]
wire _io_resp_f3_2_taken_T_3 = alt_2_ctr[2]; // @[tage.scala:285:23, :289:37]
wire _f3_meta_alt_differs_2_T = alt_2_ctr[2]; // @[tage.scala:285:23, :289:37, :295:60]
wire _io_resp_f3_2_taken_T_4 = s3_alt_provided_2 ? _io_resp_f3_2_taken_T_3 : io_resp_in_0_f3_2_taken_0; // @[tage.scala:209:7, :281:34, :289:{12,37}]
wire _io_resp_f3_2_taken_T_5 = prov_2_ctr[2]; // @[tage.scala:284:23, :290:17]
wire _io_resp_f3_2_taken_T_6 = _io_resp_f3_2_taken_T_2 ? _io_resp_f3_2_taken_T_4 : _io_resp_f3_2_taken_T_5; // @[tage.scala:288:{10,28}, :289:12, :290:17]
assign _io_resp_f3_2_taken_T_7 = s3_provided_2 ? _io_resp_f3_2_taken_T_6 : io_resp_in_0_f3_2_taken_0; // @[tage.scala:209:7, :279:30, :287:31, :288:10]
assign io_resp_f3_2_taken_0 = _io_resp_f3_2_taken_T_7; // @[tage.scala:209:7, :287:31]
wire _f3_meta_alt_differs_2_T_1 = _f3_meta_alt_differs_2_T != io_resp_f3_2_taken_0; // @[tage.scala:209:7, :295:{60,64}]
assign _f3_meta_alt_differs_2_T_2 = s3_alt_provided_2 & _f3_meta_alt_differs_2_T_1; // @[tage.scala:281:34, :295:{50,64}]
assign f3_meta_alt_differs_2 = _f3_meta_alt_differs_2_T_2; // @[tage.scala:223:21, :295:50]
wire _allocatable_slots_T_76 = ~f3_resps_0_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_77 = f3_resps_0_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_78 = _allocatable_slots_T_76 & _allocatable_slots_T_77; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_0 = _allocatable_slots_T_78; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_79 = ~f3_resps_1_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_80 = f3_resps_1_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_81 = _allocatable_slots_T_79 & _allocatable_slots_T_80; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_1 = _allocatable_slots_T_81; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_82 = ~f3_resps_2_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_83 = f3_resps_2_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_84 = _allocatable_slots_T_82 & _allocatable_slots_T_83; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_2 = _allocatable_slots_T_84; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_85 = ~f3_resps_3_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_86 = f3_resps_3_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_87 = _allocatable_slots_T_85 & _allocatable_slots_T_86; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_3 = _allocatable_slots_T_87; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_88 = ~f3_resps_4_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_89 = f3_resps_4_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_90 = _allocatable_slots_T_88 & _allocatable_slots_T_89; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_4 = _allocatable_slots_T_90; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_91 = ~f3_resps_5_2_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_92 = f3_resps_5_2_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_93 = _allocatable_slots_T_91 & _allocatable_slots_T_92; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_2_5 = _allocatable_slots_T_93; // @[tage.scala:302:{14,45}]
wire [1:0] allocatable_slots_lo_hi_2 = {_allocatable_slots_WIRE_2_2, _allocatable_slots_WIRE_2_1}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_lo_2 = {allocatable_slots_lo_hi_2, _allocatable_slots_WIRE_2_0}; // @[tage.scala:302:{14,70}]
wire [1:0] allocatable_slots_hi_hi_2 = {_allocatable_slots_WIRE_2_5, _allocatable_slots_WIRE_2_4}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_hi_2 = {allocatable_slots_hi_hi_2, _allocatable_slots_WIRE_2_3}; // @[tage.scala:302:{14,70}]
wire [5:0] _allocatable_slots_T_94 = {allocatable_slots_hi_2, allocatable_slots_lo_2}; // @[tage.scala:302:70]
wire [7:0] _allocatable_slots_T_95 = 8'h1 << f3_meta_provider_2_bits; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_96 = _allocatable_slots_T_95; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_97 = {1'h0, _allocatable_slots_T_95[7:1]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_98 = {2'h0, _allocatable_slots_T_95[7:2]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_99 = {3'h0, _allocatable_slots_T_95[7:3]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_100 = {4'h0, _allocatable_slots_T_95[7:4]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_101 = {5'h0, _allocatable_slots_T_95[7:5]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_102 = {6'h0, _allocatable_slots_T_95[7:6]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_103 = {7'h0, _allocatable_slots_T_95[7]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_104 = _allocatable_slots_T_96 | _allocatable_slots_T_97; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_105 = _allocatable_slots_T_104 | _allocatable_slots_T_98; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_106 = _allocatable_slots_T_105 | _allocatable_slots_T_99; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_107 = _allocatable_slots_T_106 | _allocatable_slots_T_100; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_108 = _allocatable_slots_T_107 | _allocatable_slots_T_101; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_109 = _allocatable_slots_T_108 | _allocatable_slots_T_102; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_110 = _allocatable_slots_T_109 | _allocatable_slots_T_103; // @[util.scala:383:{29,45}]
wire [5:0] _allocatable_slots_T_111 = {6{f3_meta_provider_2_valid}}; // @[tage.scala:223:21, :303:61]
wire [7:0] _allocatable_slots_T_112 = {2'h0, _allocatable_slots_T_110[5:0] & _allocatable_slots_T_111}; // @[util.scala:383:45]
wire [7:0] _allocatable_slots_T_113 = ~_allocatable_slots_T_112; // @[tage.scala:303:{7,55}]
wire [7:0] allocatable_slots_2 = {2'h0, _allocatable_slots_T_113[5:0] & _allocatable_slots_T_94}; // @[tage.scala:302:{70,77}, :303:7]
wire [1:0] alloc_lfsr_lo_hi_2 = {_alloc_lfsr_prng_2_io_out_2, _alloc_lfsr_prng_2_io_out_1}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_lo_2 = {alloc_lfsr_lo_hi_2, _alloc_lfsr_prng_2_io_out_0}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] alloc_lfsr_hi_hi_2 = {_alloc_lfsr_prng_2_io_out_5, _alloc_lfsr_prng_2_io_out_4}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_hi_2 = {alloc_lfsr_hi_hi_2, _alloc_lfsr_prng_2_io_out_3}; // @[PRNG.scala:91:22, :95:17]
wire [5:0] alloc_lfsr_2 = {alloc_lfsr_hi_2, alloc_lfsr_lo_2}; // @[PRNG.scala:95:17]
wire _first_entry_T_28 = allocatable_slots_2[0]; // @[OneHot.scala:48:45]
wire _first_entry_T_29 = allocatable_slots_2[1]; // @[OneHot.scala:48:45]
wire _first_entry_T_30 = allocatable_slots_2[2]; // @[OneHot.scala:48:45]
wire _first_entry_T_31 = allocatable_slots_2[3]; // @[OneHot.scala:48:45]
wire _first_entry_T_32 = allocatable_slots_2[4]; // @[OneHot.scala:48:45]
wire _first_entry_T_33 = allocatable_slots_2[5]; // @[OneHot.scala:48:45]
wire _first_entry_T_34 = allocatable_slots_2[6]; // @[OneHot.scala:48:45]
wire _first_entry_T_35 = allocatable_slots_2[7]; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_36 = {2'h3, ~_first_entry_T_34}; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_37 = _first_entry_T_33 ? 3'h5 : _first_entry_T_36; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_38 = _first_entry_T_32 ? 3'h4 : _first_entry_T_37; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_39 = _first_entry_T_31 ? 3'h3 : _first_entry_T_38; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_40 = _first_entry_T_30 ? 3'h2 : _first_entry_T_39; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_41 = _first_entry_T_29 ? 3'h1 : _first_entry_T_40; // @[OneHot.scala:48:45]
wire [2:0] first_entry_2 = _first_entry_T_28 ? 3'h0 : _first_entry_T_41; // @[OneHot.scala:48:45]
wire [7:0] _masked_entry_T_30 = {2'h0, allocatable_slots_2[5:0] & alloc_lfsr_2}; // @[PRNG.scala:95:17]
wire _masked_entry_T_31 = _masked_entry_T_30[0]; // @[OneHot.scala:48:45]
wire _masked_entry_T_32 = _masked_entry_T_30[1]; // @[OneHot.scala:48:45]
wire _masked_entry_T_33 = _masked_entry_T_30[2]; // @[OneHot.scala:48:45]
wire _masked_entry_T_34 = _masked_entry_T_30[3]; // @[OneHot.scala:48:45]
wire _masked_entry_T_35 = _masked_entry_T_30[4]; // @[OneHot.scala:48:45]
wire _masked_entry_T_36 = _masked_entry_T_30[5]; // @[OneHot.scala:48:45]
wire _masked_entry_T_37 = _masked_entry_T_30[6]; // @[OneHot.scala:48:45]
wire _masked_entry_T_38 = _masked_entry_T_30[7]; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_39 = {2'h3, ~_masked_entry_T_37}; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_40 = _masked_entry_T_36 ? 3'h5 : _masked_entry_T_39; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_41 = _masked_entry_T_35 ? 3'h4 : _masked_entry_T_40; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_42 = _masked_entry_T_34 ? 3'h3 : _masked_entry_T_41; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_43 = _masked_entry_T_33 ? 3'h2 : _masked_entry_T_42; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_44 = _masked_entry_T_32 ? 3'h1 : _masked_entry_T_43; // @[OneHot.scala:48:45]
wire [2:0] masked_entry_2 = _masked_entry_T_31 ? 3'h0 : _masked_entry_T_44; // @[OneHot.scala:48:45]
wire [7:0] _alloc_entry_T_4 = allocatable_slots_2 >> masked_entry_2; // @[Mux.scala:50:70]
wire _alloc_entry_T_5 = _alloc_entry_T_4[0]; // @[tage.scala:309:44]
assign alloc_entry_2 = _alloc_entry_T_5 ? masked_entry_2 : first_entry_2; // @[Mux.scala:50:70]
assign f3_meta_allocate_2_bits = alloc_entry_2; // @[tage.scala:223:21, :309:26]
assign _f3_meta_allocate_2_valid_T = |allocatable_slots_2; // @[tage.scala:302:77, :313:52]
assign f3_meta_allocate_2_valid = _f3_meta_allocate_2_valid_T; // @[tage.scala:223:21, :313:52]
wire _update_was_taken_T_4 = s1_update_bits_cfi_idx_bits == 2'h2; // @[tage.scala:317:58]
wire _update_was_taken_T_5 = s1_update_bits_cfi_idx_valid & _update_was_taken_T_4; // @[tage.scala:316:58, :317:58]
wire update_was_taken_2 = _update_was_taken_T_5 & s1_update_bits_cfi_taken; // @[tage.scala:316:58, :317:67]
wire _T_124 = s1_update_bits_br_mask[2] & s1_update_valid & _GEN_5 == 5'h0; // @[OneHot.scala:58:35]
wire _GEN_20 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h0; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_21 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h1; // @[tage.scala:229:43, :248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_22 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h2; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_23 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h3; // @[tage.scala:248:52, :252:33, :288:20, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_24 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h4; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_25 = _T_124 & s1_update_meta_provider_2_valid & s1_update_meta_provider_2_bits == 3'h5; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _new_u_T_22 = s1_update_mispredict_mask[2]; // @[tage.scala:249:73, :328:52]
wire _new_u_T_23 = ~s1_update_meta_alt_differs_2; // @[tage.scala:228:9, :248:52]
wire _new_u_T_24 = s1_update_meta_provider_u_2 == 2'h0; // @[tage.scala:229:27, :248:52]
wire [2:0] _GEN_26 = {1'h0, s1_update_meta_provider_u_2}; // @[tage.scala:229:43, :248:52]
wire [2:0] _new_u_T_25 = _GEN_26 - 3'h1; // @[tage.scala:229:43]
wire [1:0] _new_u_T_26 = _new_u_T_25[1:0]; // @[tage.scala:229:43]
wire [1:0] _new_u_T_27 = _new_u_T_24 ? 2'h0 : _new_u_T_26; // @[tage.scala:229:{24,27,43}]
wire _new_u_T_28 = &s1_update_meta_provider_u_2; // @[tage.scala:230:27, :248:52]
wire [2:0] _new_u_T_29 = _GEN_26 + 3'h1; // @[tage.scala:229:43, :230:43]
wire [1:0] _new_u_T_30 = _new_u_T_29[1:0]; // @[tage.scala:230:43]
wire [1:0] _new_u_T_31 = _new_u_T_28 ? 2'h3 : _new_u_T_30; // @[tage.scala:230:{24,27,43}]
wire [1:0] _new_u_T_32 = _new_u_T_22 ? _new_u_T_27 : _new_u_T_31; // @[tage.scala:229:{8,24}, :230:24, :328:52]
wire [1:0] new_u_2 = _new_u_T_23 ? s1_update_meta_provider_u_2 : _new_u_T_32; // @[tage.scala:228:{8,9}, :229:8, :248:52]
reg s3_provided_3; // @[tage.scala:279:30]
assign f3_meta_provider_3_valid = s3_provided_3; // @[tage.scala:223:21, :279:30]
reg [2:0] s3_provider_3; // @[tage.scala:280:30]
assign f3_meta_provider_3_bits = s3_provider_3; // @[tage.scala:223:21, :280:30]
reg s3_alt_provided_3; // @[tage.scala:281:34]
reg [2:0] s3_alt_provider_3; // @[tage.scala:282:34]
reg [2:0] prov_3_ctr; // @[tage.scala:284:23]
assign f3_meta_provider_ctr_3 = prov_3_ctr; // @[tage.scala:223:21, :284:23]
reg [1:0] prov_3_u; // @[tage.scala:284:23]
assign f3_meta_provider_u_3 = prov_3_u; // @[tage.scala:223:21, :284:23]
reg [2:0] alt_3_ctr; // @[tage.scala:285:23]
reg [1:0] alt_3_u; // @[tage.scala:285:23]
wire _io_resp_f3_3_taken_T = prov_3_ctr == 3'h3; // @[tage.scala:284:23, :288:20]
wire _io_resp_f3_3_taken_T_1 = prov_3_ctr == 3'h4; // @[tage.scala:284:23, :288:40]
wire _io_resp_f3_3_taken_T_2 = _io_resp_f3_3_taken_T | _io_resp_f3_3_taken_T_1; // @[tage.scala:288:{20,28,40}]
wire _io_resp_f3_3_taken_T_3 = alt_3_ctr[2]; // @[tage.scala:285:23, :289:37]
wire _f3_meta_alt_differs_3_T = alt_3_ctr[2]; // @[tage.scala:285:23, :289:37, :295:60]
wire _io_resp_f3_3_taken_T_4 = s3_alt_provided_3 ? _io_resp_f3_3_taken_T_3 : io_resp_in_0_f3_3_taken_0; // @[tage.scala:209:7, :281:34, :289:{12,37}]
wire _io_resp_f3_3_taken_T_5 = prov_3_ctr[2]; // @[tage.scala:284:23, :290:17]
wire _io_resp_f3_3_taken_T_6 = _io_resp_f3_3_taken_T_2 ? _io_resp_f3_3_taken_T_4 : _io_resp_f3_3_taken_T_5; // @[tage.scala:288:{10,28}, :289:12, :290:17]
assign _io_resp_f3_3_taken_T_7 = s3_provided_3 ? _io_resp_f3_3_taken_T_6 : io_resp_in_0_f3_3_taken_0; // @[tage.scala:209:7, :279:30, :287:31, :288:10]
assign io_resp_f3_3_taken_0 = _io_resp_f3_3_taken_T_7; // @[tage.scala:209:7, :287:31]
wire _f3_meta_alt_differs_3_T_1 = _f3_meta_alt_differs_3_T != io_resp_f3_3_taken_0; // @[tage.scala:209:7, :295:{60,64}]
assign _f3_meta_alt_differs_3_T_2 = s3_alt_provided_3 & _f3_meta_alt_differs_3_T_1; // @[tage.scala:281:34, :295:{50,64}]
assign f3_meta_alt_differs_3 = _f3_meta_alt_differs_3_T_2; // @[tage.scala:223:21, :295:50]
wire _allocatable_slots_T_114 = ~f3_resps_0_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_115 = f3_resps_0_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_116 = _allocatable_slots_T_114 & _allocatable_slots_T_115; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_0 = _allocatable_slots_T_116; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_117 = ~f3_resps_1_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_118 = f3_resps_1_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_119 = _allocatable_slots_T_117 & _allocatable_slots_T_118; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_1 = _allocatable_slots_T_119; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_120 = ~f3_resps_2_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_121 = f3_resps_2_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_122 = _allocatable_slots_T_120 & _allocatable_slots_T_121; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_2 = _allocatable_slots_T_122; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_123 = ~f3_resps_3_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_124 = f3_resps_3_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_125 = _allocatable_slots_T_123 & _allocatable_slots_T_124; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_3 = _allocatable_slots_T_125; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_126 = ~f3_resps_4_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_127 = f3_resps_4_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_128 = _allocatable_slots_T_126 & _allocatable_slots_T_127; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_4 = _allocatable_slots_T_128; // @[tage.scala:302:{14,45}]
wire _allocatable_slots_T_129 = ~f3_resps_5_3_valid; // @[tage.scala:246:25, :302:33]
wire _allocatable_slots_T_130 = f3_resps_5_3_bits_u == 2'h0; // @[tage.scala:246:25, :302:60]
wire _allocatable_slots_T_131 = _allocatable_slots_T_129 & _allocatable_slots_T_130; // @[tage.scala:302:{33,45,60}]
wire _allocatable_slots_WIRE_3_5 = _allocatable_slots_T_131; // @[tage.scala:302:{14,45}]
wire [1:0] allocatable_slots_lo_hi_3 = {_allocatable_slots_WIRE_3_2, _allocatable_slots_WIRE_3_1}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_lo_3 = {allocatable_slots_lo_hi_3, _allocatable_slots_WIRE_3_0}; // @[tage.scala:302:{14,70}]
wire [1:0] allocatable_slots_hi_hi_3 = {_allocatable_slots_WIRE_3_5, _allocatable_slots_WIRE_3_4}; // @[tage.scala:302:{14,70}]
wire [2:0] allocatable_slots_hi_3 = {allocatable_slots_hi_hi_3, _allocatable_slots_WIRE_3_3}; // @[tage.scala:302:{14,70}]
wire [5:0] _allocatable_slots_T_132 = {allocatable_slots_hi_3, allocatable_slots_lo_3}; // @[tage.scala:302:70]
wire [7:0] _allocatable_slots_T_133 = 8'h1 << f3_meta_provider_3_bits; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_134 = _allocatable_slots_T_133; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_135 = {1'h0, _allocatable_slots_T_133[7:1]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_136 = {2'h0, _allocatable_slots_T_133[7:2]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_137 = {3'h0, _allocatable_slots_T_133[7:3]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_138 = {4'h0, _allocatable_slots_T_133[7:4]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_139 = {5'h0, _allocatable_slots_T_133[7:5]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_140 = {6'h0, _allocatable_slots_T_133[7:6]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_141 = {7'h0, _allocatable_slots_T_133[7]}; // @[OneHot.scala:58:35]
wire [7:0] _allocatable_slots_T_142 = _allocatable_slots_T_134 | _allocatable_slots_T_135; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_143 = _allocatable_slots_T_142 | _allocatable_slots_T_136; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_144 = _allocatable_slots_T_143 | _allocatable_slots_T_137; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_145 = _allocatable_slots_T_144 | _allocatable_slots_T_138; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_146 = _allocatable_slots_T_145 | _allocatable_slots_T_139; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_147 = _allocatable_slots_T_146 | _allocatable_slots_T_140; // @[util.scala:383:{29,45}]
wire [7:0] _allocatable_slots_T_148 = _allocatable_slots_T_147 | _allocatable_slots_T_141; // @[util.scala:383:{29,45}]
wire [5:0] _allocatable_slots_T_149 = {6{f3_meta_provider_3_valid}}; // @[tage.scala:223:21, :303:61]
wire [7:0] _allocatable_slots_T_150 = {2'h0, _allocatable_slots_T_148[5:0] & _allocatable_slots_T_149}; // @[util.scala:383:45]
wire [7:0] _allocatable_slots_T_151 = ~_allocatable_slots_T_150; // @[tage.scala:303:{7,55}]
wire [7:0] allocatable_slots_3 = {2'h0, _allocatable_slots_T_151[5:0] & _allocatable_slots_T_132}; // @[tage.scala:302:{70,77}, :303:7]
wire [1:0] alloc_lfsr_lo_hi_3 = {_alloc_lfsr_prng_3_io_out_2, _alloc_lfsr_prng_3_io_out_1}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_lo_3 = {alloc_lfsr_lo_hi_3, _alloc_lfsr_prng_3_io_out_0}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] alloc_lfsr_hi_hi_3 = {_alloc_lfsr_prng_3_io_out_5, _alloc_lfsr_prng_3_io_out_4}; // @[PRNG.scala:91:22, :95:17]
wire [2:0] alloc_lfsr_hi_3 = {alloc_lfsr_hi_hi_3, _alloc_lfsr_prng_3_io_out_3}; // @[PRNG.scala:91:22, :95:17]
wire [5:0] alloc_lfsr_3 = {alloc_lfsr_hi_3, alloc_lfsr_lo_3}; // @[PRNG.scala:95:17]
wire _first_entry_T_42 = allocatable_slots_3[0]; // @[OneHot.scala:48:45]
wire _first_entry_T_43 = allocatable_slots_3[1]; // @[OneHot.scala:48:45]
wire _first_entry_T_44 = allocatable_slots_3[2]; // @[OneHot.scala:48:45]
wire _first_entry_T_45 = allocatable_slots_3[3]; // @[OneHot.scala:48:45]
wire _first_entry_T_46 = allocatable_slots_3[4]; // @[OneHot.scala:48:45]
wire _first_entry_T_47 = allocatable_slots_3[5]; // @[OneHot.scala:48:45]
wire _first_entry_T_48 = allocatable_slots_3[6]; // @[OneHot.scala:48:45]
wire _first_entry_T_49 = allocatable_slots_3[7]; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_50 = {2'h3, ~_first_entry_T_48}; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_51 = _first_entry_T_47 ? 3'h5 : _first_entry_T_50; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_52 = _first_entry_T_46 ? 3'h4 : _first_entry_T_51; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_53 = _first_entry_T_45 ? 3'h3 : _first_entry_T_52; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_54 = _first_entry_T_44 ? 3'h2 : _first_entry_T_53; // @[OneHot.scala:48:45]
wire [2:0] _first_entry_T_55 = _first_entry_T_43 ? 3'h1 : _first_entry_T_54; // @[OneHot.scala:48:45]
wire [2:0] first_entry_3 = _first_entry_T_42 ? 3'h0 : _first_entry_T_55; // @[OneHot.scala:48:45]
wire [7:0] _masked_entry_T_45 = {2'h0, allocatable_slots_3[5:0] & alloc_lfsr_3}; // @[PRNG.scala:95:17]
wire _masked_entry_T_46 = _masked_entry_T_45[0]; // @[OneHot.scala:48:45]
wire _masked_entry_T_47 = _masked_entry_T_45[1]; // @[OneHot.scala:48:45]
wire _masked_entry_T_48 = _masked_entry_T_45[2]; // @[OneHot.scala:48:45]
wire _masked_entry_T_49 = _masked_entry_T_45[3]; // @[OneHot.scala:48:45]
wire _masked_entry_T_50 = _masked_entry_T_45[4]; // @[OneHot.scala:48:45]
wire _masked_entry_T_51 = _masked_entry_T_45[5]; // @[OneHot.scala:48:45]
wire _masked_entry_T_52 = _masked_entry_T_45[6]; // @[OneHot.scala:48:45]
wire _masked_entry_T_53 = _masked_entry_T_45[7]; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_54 = {2'h3, ~_masked_entry_T_52}; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_55 = _masked_entry_T_51 ? 3'h5 : _masked_entry_T_54; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_56 = _masked_entry_T_50 ? 3'h4 : _masked_entry_T_55; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_57 = _masked_entry_T_49 ? 3'h3 : _masked_entry_T_56; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_58 = _masked_entry_T_48 ? 3'h2 : _masked_entry_T_57; // @[OneHot.scala:48:45]
wire [2:0] _masked_entry_T_59 = _masked_entry_T_47 ? 3'h1 : _masked_entry_T_58; // @[OneHot.scala:48:45]
wire [2:0] masked_entry_3 = _masked_entry_T_46 ? 3'h0 : _masked_entry_T_59; // @[OneHot.scala:48:45]
wire [7:0] _alloc_entry_T_6 = allocatable_slots_3 >> masked_entry_3; // @[Mux.scala:50:70]
wire _alloc_entry_T_7 = _alloc_entry_T_6[0]; // @[tage.scala:309:44]
assign alloc_entry_3 = _alloc_entry_T_7 ? masked_entry_3 : first_entry_3; // @[Mux.scala:50:70]
assign f3_meta_allocate_3_bits = alloc_entry_3; // @[tage.scala:223:21, :309:26]
assign _f3_meta_allocate_3_valid_T = |allocatable_slots_3; // @[tage.scala:302:77, :313:52]
assign f3_meta_allocate_3_valid = _f3_meta_allocate_3_valid_T; // @[tage.scala:223:21, :313:52]
wire _update_was_taken_T_6 = &s1_update_bits_cfi_idx_bits; // @[tage.scala:317:58]
wire _update_was_taken_T_7 = s1_update_bits_cfi_idx_valid & _update_was_taken_T_6; // @[tage.scala:316:58, :317:58]
wire update_was_taken_3 = _update_was_taken_T_7 & s1_update_bits_cfi_taken; // @[tage.scala:316:58, :317:67]
wire _T_161 = s1_update_bits_br_mask[3] & s1_update_valid & _GEN_5 == 5'h0; // @[OneHot.scala:58:35]
wire _GEN_27 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h0; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_28 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h1; // @[tage.scala:229:43, :248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_29 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h2; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_30 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h3; // @[tage.scala:248:52, :252:33, :288:20, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_31 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h4; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _GEN_32 = _T_161 & s1_update_meta_provider_3_valid & s1_update_meta_provider_3_bits == 3'h5; // @[tage.scala:248:52, :252:33, :319:{37,56,92}, :320:47, :323:37]
wire _new_u_T_33 = s1_update_mispredict_mask[3]; // @[tage.scala:249:73, :328:52]
wire _new_u_T_34 = ~s1_update_meta_alt_differs_3; // @[tage.scala:228:9, :248:52]
wire _new_u_T_35 = s1_update_meta_provider_u_3 == 2'h0; // @[tage.scala:229:27, :248:52]
wire [2:0] _GEN_33 = {1'h0, s1_update_meta_provider_u_3}; // @[tage.scala:229:43, :248:52]
wire [2:0] _new_u_T_36 = _GEN_33 - 3'h1; // @[tage.scala:229:43]
wire [1:0] _new_u_T_37 = _new_u_T_36[1:0]; // @[tage.scala:229:43]
wire [1:0] _new_u_T_38 = _new_u_T_35 ? 2'h0 : _new_u_T_37; // @[tage.scala:229:{24,27,43}]
wire _new_u_T_39 = &s1_update_meta_provider_u_3; // @[tage.scala:230:27, :248:52]
wire [2:0] _new_u_T_40 = _GEN_33 + 3'h1; // @[tage.scala:229:43, :230:43]
wire [1:0] _new_u_T_41 = _new_u_T_40[1:0]; // @[tage.scala:230:43]
wire [1:0] _new_u_T_42 = _new_u_T_39 ? 2'h3 : _new_u_T_41; // @[tage.scala:230:{24,27,43}]
wire [1:0] _new_u_T_43 = _new_u_T_33 ? _new_u_T_38 : _new_u_T_42; // @[tage.scala:229:{8,24}, :230:24, :328:52]
wire [1:0] new_u_3 = _new_u_T_34 ? s1_update_meta_provider_u_3 : _new_u_T_43; // @[tage.scala:228:{8,9}, :229:8, :248:52]
wire _T_168 = s1_update_valid & _GEN_5 == 5'h0 & s1_update_bits_cfi_mispredicted & s1_update_bits_cfi_idx_valid; // @[OneHot.scala:58:35]
wire [3:0] _GEN_34 = {{s1_update_meta_allocate_3_valid}, {s1_update_meta_allocate_2_valid}, {s1_update_meta_allocate_1_valid}, {s1_update_meta_allocate_0_valid}}; // @[tage.scala:248:52, :340:27]
wire _GEN_35 = _GEN_34[s1_update_bits_cfi_idx_bits]; // @[tage.scala:340:27]
wire [3:0][2:0] _GEN_36 = {{s1_update_meta_allocate_3_bits}, {s1_update_meta_allocate_2_bits}, {s1_update_meta_allocate_1_bits}, {s1_update_meta_allocate_0_bits}}; // @[tage.scala:248:52, :340:27]
wire [2:0] _GEN_37 = _GEN_36[s1_update_bits_cfi_idx_bits]; // @[tage.scala:340:27]
wire _GEN_38 = _GEN_37 == 3'h0; // @[tage.scala:340:27, :341:43]
wire _GEN_39 = _T_168 & _GEN_35 & _GEN_38; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_0_0 = _GEN_39 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_0_0 = s1_update_alloc_0_0 | _GEN_6; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_0_1 = _GEN_39 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_0_1 = s1_update_alloc_0_1 | _GEN_13; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_0_2 = _GEN_39 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_0_2 = s1_update_alloc_0_2 | _GEN_20; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_0_3 = _GEN_39 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_0_3 = s1_update_alloc_0_3 | _GEN_27; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_40 = _GEN_37 == 3'h1; // @[tage.scala:229:43, :340:27, :341:43]
wire _GEN_41 = _T_168 & _GEN_35 & _GEN_40; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_1_0 = _GEN_41 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_1_0 = s1_update_alloc_1_0 | _GEN_7; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_1_1 = _GEN_41 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_1_1 = s1_update_alloc_1_1 | _GEN_14; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_1_2 = _GEN_41 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_1_2 = s1_update_alloc_1_2 | _GEN_21; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_1_3 = _GEN_41 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_1_3 = s1_update_alloc_1_3 | _GEN_28; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_42 = _GEN_37 == 3'h2; // @[tage.scala:340:27, :341:43]
wire _GEN_43 = _T_168 & _GEN_35 & _GEN_42; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_2_0 = _GEN_43 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_2_0 = s1_update_alloc_2_0 | _GEN_8; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_2_1 = _GEN_43 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_2_1 = s1_update_alloc_2_1 | _GEN_15; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_2_2 = _GEN_43 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_2_2 = s1_update_alloc_2_2 | _GEN_22; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_2_3 = _GEN_43 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_2_3 = s1_update_alloc_2_3 | _GEN_29; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_44 = _GEN_37 == 3'h3; // @[tage.scala:288:20, :340:27, :341:43]
wire _GEN_45 = _T_168 & _GEN_35 & _GEN_44; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_3_0 = _GEN_45 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_3_0 = s1_update_alloc_3_0 | _GEN_9; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_3_1 = _GEN_45 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_3_1 = s1_update_alloc_3_1 | _GEN_16; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_3_2 = _GEN_45 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_3_2 = s1_update_alloc_3_2 | _GEN_23; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_3_3 = _GEN_45 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_3_3 = s1_update_alloc_3_3 | _GEN_30; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_46 = _GEN_37 == 3'h4; // @[tage.scala:340:27, :341:43]
wire _GEN_47 = _T_168 & _GEN_35 & _GEN_46; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_4_0 = _GEN_47 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_4_0 = s1_update_alloc_4_0 | _GEN_10; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_4_1 = _GEN_47 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_4_1 = s1_update_alloc_4_1 | _GEN_17; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_4_2 = _GEN_47 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_4_2 = s1_update_alloc_4_2 | _GEN_24; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_4_3 = _GEN_47 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_4_3 = s1_update_alloc_4_3 | _GEN_31; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_48 = _GEN_37 == 3'h5; // @[tage.scala:340:27, :341:43]
wire _GEN_49 = _T_168 & _GEN_35 & _GEN_48; // @[tage.scala:319:92, :337:{25,60,95,128}, :340:27, :341:43]
assign s1_update_alloc_5_0 = _GEN_49 & _update_was_taken_T; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_5_0 = s1_update_alloc_5_0 | _GEN_11; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_5_1 = _GEN_49 & _update_was_taken_T_2; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_5_1 = s1_update_alloc_5_1 | _GEN_18; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_5_2 = _GEN_49 & _update_was_taken_T_4; // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_5_2 = s1_update_alloc_5_2 | _GEN_25; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
assign s1_update_alloc_5_3 = _GEN_49 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:257:31, :317:58, :319:92, :337:128, :340:27, :341:43]
assign s1_update_mask_5_3 = s1_update_alloc_5_3 | _GEN_32; // @[tage.scala:252:33, :257:31, :319:92, :320:47, :323:37, :337:128, :340:27, :341:43]
wire _GEN_50 = _GEN_38 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_0_0 = _T_168 & _GEN_35 & _GEN_50 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_51 = _GEN_38 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_0_1 = _T_168 & _GEN_35 & _GEN_51 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_52 = _GEN_38 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_0_2 = _T_168 & _GEN_35 & _GEN_52 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_53 = _GEN_38 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_0_3 = _T_168 & _GEN_35 & _GEN_53 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_54 = _GEN_40 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_1_0 = _T_168 & _GEN_35 & _GEN_54 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_55 = _GEN_40 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_1_1 = _T_168 & _GEN_35 & _GEN_55 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_56 = _GEN_40 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_1_2 = _T_168 & _GEN_35 & _GEN_56 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_57 = _GEN_40 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_1_3 = _T_168 & _GEN_35 & _GEN_57 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_58 = _GEN_42 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_2_0 = _T_168 & _GEN_35 & _GEN_58 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_59 = _GEN_42 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_2_1 = _T_168 & _GEN_35 & _GEN_59 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_60 = _GEN_42 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_2_2 = _T_168 & _GEN_35 & _GEN_60 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_61 = _GEN_42 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_2_3 = _T_168 & _GEN_35 & _GEN_61 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_62 = _GEN_44 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_3_0 = _T_168 & _GEN_35 & _GEN_62 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_63 = _GEN_44 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_3_1 = _T_168 & _GEN_35 & _GEN_63 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_64 = _GEN_44 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_3_2 = _T_168 & _GEN_35 & _GEN_64 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_65 = _GEN_44 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_3_3 = _T_168 & _GEN_35 & _GEN_65 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_66 = _GEN_46 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_4_0 = _T_168 & _GEN_35 & _GEN_66 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_67 = _GEN_46 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_4_1 = _T_168 & _GEN_35 & _GEN_67 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_68 = _GEN_46 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_4_2 = _T_168 & _GEN_35 & _GEN_68 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_69 = _GEN_46 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_4_3 = _T_168 & _GEN_35 & _GEN_69 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_70 = _GEN_48 & _update_was_taken_T; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_5_0 = _T_168 & _GEN_35 & _GEN_70 ? s1_update_bits_cfi_taken : update_was_taken; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_71 = _GEN_48 & _update_was_taken_T_2; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_5_1 = _T_168 & _GEN_35 & _GEN_71 ? s1_update_bits_cfi_taken : update_was_taken_1; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_72 = _GEN_48 & _update_was_taken_T_4; // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_5_2 = _T_168 & _GEN_35 & _GEN_72 ? s1_update_bits_cfi_taken : update_was_taken_2; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire _GEN_73 = _GEN_48 & (&s1_update_bits_cfi_idx_bits); // @[tage.scala:317:58, :319:92, :341:43, :342:43]
assign s1_update_taken_5_3 = _T_168 & _GEN_35 & _GEN_73 ? s1_update_bits_cfi_taken : update_was_taken_3; // @[tage.scala:255:31, :317:67, :319:92, :337:{25,60,95,128}, :340:27, :342:43]
wire [3:0] _GEN_74 = {{s1_update_meta_provider_3_valid}, {s1_update_meta_provider_2_valid}, {s1_update_meta_provider_1_valid}, {s1_update_meta_provider_0_valid}}; // @[OneHot.scala:58:35]
wire [3:0][2:0] _GEN_75 = {{s1_update_meta_provider_3_bits}, {s1_update_meta_provider_2_bits}, {s1_update_meta_provider_1_bits}, {s1_update_meta_provider_0_bits}}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T = 8'h1 << _GEN_75[s1_update_bits_cfi_idx_bits]; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_1 = _decr_mask_T; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_2 = {1'h0, _decr_mask_T[7:1]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_3 = {2'h0, _decr_mask_T[7:2]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_4 = {3'h0, _decr_mask_T[7:3]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_5 = {4'h0, _decr_mask_T[7:4]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_6 = {5'h0, _decr_mask_T[7:5]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_7 = {6'h0, _decr_mask_T[7:6]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_8 = {7'h0, _decr_mask_T[7]}; // @[OneHot.scala:58:35]
wire [7:0] _decr_mask_T_9 = _decr_mask_T_1 | _decr_mask_T_2; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_10 = _decr_mask_T_9 | _decr_mask_T_3; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_11 = _decr_mask_T_10 | _decr_mask_T_4; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_12 = _decr_mask_T_11 | _decr_mask_T_5; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_13 = _decr_mask_T_12 | _decr_mask_T_6; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_14 = _decr_mask_T_13 | _decr_mask_T_7; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_15 = _decr_mask_T_14 | _decr_mask_T_8; // @[util.scala:383:{29,45}]
wire [7:0] _decr_mask_T_16 = ~_decr_mask_T_15; // @[util.scala:383:45]
wire [7:0] decr_mask = _GEN_74[s1_update_bits_cfi_idx_bits] ? _decr_mask_T_16 : 8'h0; // @[OneHot.scala:58:35]
assign s1_update_u_mask_0_0 = _T_168 ? (_GEN_35 ? _GEN_38 & _update_was_taken_T | _GEN_6 : decr_mask[0] & _update_was_taken_T | _GEN_6) : _GEN_6; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_0_1 = _T_168 ? (_GEN_35 ? _GEN_38 & _update_was_taken_T_2 | _GEN_13 : decr_mask[0] & _update_was_taken_T_2 | _GEN_13) : _GEN_13; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_0_2 = _T_168 ? (_GEN_35 ? _GEN_38 & _update_was_taken_T_4 | _GEN_20 : decr_mask[0] & _update_was_taken_T_4 | _GEN_20) : _GEN_20; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_0_3 = _T_168 ? (_GEN_35 ? _GEN_38 & (&s1_update_bits_cfi_idx_bits) | _GEN_27 : decr_mask[0] & (&s1_update_bits_cfi_idx_bits) | _GEN_27) : _GEN_27; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_0_0 = _T_168 & (_GEN_35 ? _GEN_50 : decr_mask[0] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_0_1 = _T_168 & (_GEN_35 ? _GEN_51 : decr_mask[0] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_0_2 = _T_168 & (_GEN_35 ? _GEN_52 : decr_mask[0] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_0_3 = _T_168 & (_GEN_35 ? _GEN_53 : decr_mask[0] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_mask_1_0 = _T_168 ? (_GEN_35 ? _GEN_40 & _update_was_taken_T | _GEN_7 : decr_mask[1] & _update_was_taken_T | _GEN_7) : _GEN_7; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_1_1 = _T_168 ? (_GEN_35 ? _GEN_40 & _update_was_taken_T_2 | _GEN_14 : decr_mask[1] & _update_was_taken_T_2 | _GEN_14) : _GEN_14; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_1_2 = _T_168 ? (_GEN_35 ? _GEN_40 & _update_was_taken_T_4 | _GEN_21 : decr_mask[1] & _update_was_taken_T_4 | _GEN_21) : _GEN_21; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_1_3 = _T_168 ? (_GEN_35 ? _GEN_40 & (&s1_update_bits_cfi_idx_bits) | _GEN_28 : decr_mask[1] & (&s1_update_bits_cfi_idx_bits) | _GEN_28) : _GEN_28; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_1_0 = _T_168 & (_GEN_35 ? _GEN_54 : decr_mask[1] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_1_1 = _T_168 & (_GEN_35 ? _GEN_55 : decr_mask[1] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_1_2 = _T_168 & (_GEN_35 ? _GEN_56 : decr_mask[1] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_1_3 = _T_168 & (_GEN_35 ? _GEN_57 : decr_mask[1] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_mask_2_0 = _T_168 ? (_GEN_35 ? _GEN_42 & _update_was_taken_T | _GEN_8 : decr_mask[2] & _update_was_taken_T | _GEN_8) : _GEN_8; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_2_1 = _T_168 ? (_GEN_35 ? _GEN_42 & _update_was_taken_T_2 | _GEN_15 : decr_mask[2] & _update_was_taken_T_2 | _GEN_15) : _GEN_15; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_2_2 = _T_168 ? (_GEN_35 ? _GEN_42 & _update_was_taken_T_4 | _GEN_22 : decr_mask[2] & _update_was_taken_T_4 | _GEN_22) : _GEN_22; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_2_3 = _T_168 ? (_GEN_35 ? _GEN_42 & (&s1_update_bits_cfi_idx_bits) | _GEN_29 : decr_mask[2] & (&s1_update_bits_cfi_idx_bits) | _GEN_29) : _GEN_29; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_2_0 = _T_168 & (_GEN_35 ? _GEN_58 : decr_mask[2] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_2_1 = _T_168 & (_GEN_35 ? _GEN_59 : decr_mask[2] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_2_2 = _T_168 & (_GEN_35 ? _GEN_60 : decr_mask[2] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_2_3 = _T_168 & (_GEN_35 ? _GEN_61 : decr_mask[2] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_mask_3_0 = _T_168 ? (_GEN_35 ? _GEN_44 & _update_was_taken_T | _GEN_9 : decr_mask[3] & _update_was_taken_T | _GEN_9) : _GEN_9; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_3_1 = _T_168 ? (_GEN_35 ? _GEN_44 & _update_was_taken_T_2 | _GEN_16 : decr_mask[3] & _update_was_taken_T_2 | _GEN_16) : _GEN_16; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_3_2 = _T_168 ? (_GEN_35 ? _GEN_44 & _update_was_taken_T_4 | _GEN_23 : decr_mask[3] & _update_was_taken_T_4 | _GEN_23) : _GEN_23; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_3_3 = _T_168 ? (_GEN_35 ? _GEN_44 & (&s1_update_bits_cfi_idx_bits) | _GEN_30 : decr_mask[3] & (&s1_update_bits_cfi_idx_bits) | _GEN_30) : _GEN_30; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_3_0 = _T_168 & (_GEN_35 ? _GEN_62 : decr_mask[3] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_3_1 = _T_168 & (_GEN_35 ? _GEN_63 : decr_mask[3] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_3_2 = _T_168 & (_GEN_35 ? _GEN_64 : decr_mask[3] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_3_3 = _T_168 & (_GEN_35 ? _GEN_65 : decr_mask[3] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_mask_4_0 = _T_168 ? (_GEN_35 ? _GEN_46 & _update_was_taken_T | _GEN_10 : decr_mask[4] & _update_was_taken_T | _GEN_10) : _GEN_10; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_4_1 = _T_168 ? (_GEN_35 ? _GEN_46 & _update_was_taken_T_2 | _GEN_17 : decr_mask[4] & _update_was_taken_T_2 | _GEN_17) : _GEN_17; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_4_2 = _T_168 ? (_GEN_35 ? _GEN_46 & _update_was_taken_T_4 | _GEN_24 : decr_mask[4] & _update_was_taken_T_4 | _GEN_24) : _GEN_24; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_4_3 = _T_168 ? (_GEN_35 ? _GEN_46 & (&s1_update_bits_cfi_idx_bits) | _GEN_31 : decr_mask[4] & (&s1_update_bits_cfi_idx_bits) | _GEN_31) : _GEN_31; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_4_0 = _T_168 & (_GEN_35 ? _GEN_66 : decr_mask[4] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_4_1 = _T_168 & (_GEN_35 ? _GEN_67 : decr_mask[4] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_4_2 = _T_168 & (_GEN_35 ? _GEN_68 : decr_mask[4] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_4_3 = _T_168 & (_GEN_35 ? _GEN_69 : decr_mask[4] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_mask_5_0 = _T_168 ? (_GEN_35 ? _GEN_48 & _update_was_taken_T | _GEN_11 : decr_mask[5] & _update_was_taken_T | _GEN_11) : _GEN_11; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_5_1 = _T_168 ? (_GEN_35 ? _GEN_48 & _update_was_taken_T_2 | _GEN_18 : decr_mask[5] & _update_was_taken_T_2 | _GEN_18) : _GEN_18; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_5_2 = _T_168 ? (_GEN_35 ? _GEN_48 & _update_was_taken_T_4 | _GEN_25 : decr_mask[5] & _update_was_taken_T_4 | _GEN_25) : _GEN_25; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_mask_5_3 = _T_168 ? (_GEN_35 ? _GEN_48 & (&s1_update_bits_cfi_idx_bits) | _GEN_32 : decr_mask[5] & (&s1_update_bits_cfi_idx_bits) | _GEN_32) : _GEN_32; // @[tage.scala:252:33, :253:35, :317:58, :319:92, :320:47, :323:37, :337:{25,60,95,128}, :340:27, :341:43, :345:44, :350:26, :353:{24,29}, :354:36]
assign s1_update_u_5_0 = _T_168 & (_GEN_35 ? _GEN_70 : decr_mask[5] & _update_was_taken_T) ? 2'h0 : new_u; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_5_1 = _T_168 & (_GEN_35 ? _GEN_71 : decr_mask[5] & _update_was_taken_T_2) ? 2'h0 : new_u_1; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_5_2 = _T_168 & (_GEN_35 ? _GEN_72 : decr_mask[5] & _update_was_taken_T_4) ? 2'h0 : new_u_2; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
assign s1_update_u_5_3 = _T_168 & (_GEN_35 ? _GEN_73 : decr_mask[5] & (&s1_update_bits_cfi_idx_bits)) ? 2'h0 : new_u_3; // @[tage.scala:228:8, :258:31, :317:58, :319:92, :337:{25,60,95,128}, :340:27, :342:43, :346:44, :350:26, :353:{24,29}, :355:36]
reg tt_0_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_0_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_0_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_0_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_0_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_0_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_0_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_0_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_0_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_0_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_0_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_0_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_0_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_0_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_0_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_0_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_0_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_0_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_0_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_0_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_0_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_0_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_0_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_0_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_0_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_0_1_io_update_hist_REG; // @[tage.scala:374:41]
reg tt_1_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_1_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_1_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_1_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_1_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_1_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_1_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_1_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_1_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_1_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_1_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_1_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_1_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_1_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_1_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_1_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_1_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_1_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_1_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_1_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_1_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_1_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_1_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_1_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_1_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_1_1_io_update_hist_REG; // @[tage.scala:374:41]
reg tt_2_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_2_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_2_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_2_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_2_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_2_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_2_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_2_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_2_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_2_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_2_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_2_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_2_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_2_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_2_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_2_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_2_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_2_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_2_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_2_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_2_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_2_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_2_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_2_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_2_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_2_1_io_update_hist_REG; // @[tage.scala:374:41]
reg tt_3_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_3_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_3_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_3_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_3_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_3_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_3_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_3_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_3_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_3_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_3_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_3_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_3_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_3_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_3_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_3_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_3_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_3_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_3_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_3_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_3_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_3_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_3_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_3_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_3_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_3_1_io_update_hist_REG; // @[tage.scala:374:41]
reg tt_4_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_4_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_4_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_4_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_4_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_4_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_4_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_4_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_4_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_4_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_4_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_4_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_4_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_4_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_4_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_4_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_4_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_4_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_4_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_4_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_4_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_4_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_4_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_4_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_4_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_4_1_io_update_hist_REG; // @[tage.scala:374:41]
reg tt_5_1_io_update_mask_0_REG; // @[tage.scala:365:48]
reg tt_5_1_io_update_taken_0_REG; // @[tage.scala:366:48]
reg tt_5_1_io_update_alloc_0_REG; // @[tage.scala:367:48]
reg [2:0] tt_5_1_io_update_old_ctr_0_REG; // @[tage.scala:368:48]
reg tt_5_1_io_update_u_mask_0_REG; // @[tage.scala:370:47]
reg [1:0] tt_5_1_io_update_u_0_REG; // @[tage.scala:371:47]
reg tt_5_1_io_update_mask_1_REG; // @[tage.scala:365:48]
reg tt_5_1_io_update_taken_1_REG; // @[tage.scala:366:48]
reg tt_5_1_io_update_alloc_1_REG; // @[tage.scala:367:48]
reg [2:0] tt_5_1_io_update_old_ctr_1_REG; // @[tage.scala:368:48]
reg tt_5_1_io_update_u_mask_1_REG; // @[tage.scala:370:47]
reg [1:0] tt_5_1_io_update_u_1_REG; // @[tage.scala:371:47]
reg tt_5_1_io_update_mask_2_REG; // @[tage.scala:365:48]
reg tt_5_1_io_update_taken_2_REG; // @[tage.scala:366:48]
reg tt_5_1_io_update_alloc_2_REG; // @[tage.scala:367:48]
reg [2:0] tt_5_1_io_update_old_ctr_2_REG; // @[tage.scala:368:48]
reg tt_5_1_io_update_u_mask_2_REG; // @[tage.scala:370:47]
reg [1:0] tt_5_1_io_update_u_2_REG; // @[tage.scala:371:47]
reg tt_5_1_io_update_mask_3_REG; // @[tage.scala:365:48]
reg tt_5_1_io_update_taken_3_REG; // @[tage.scala:366:48]
reg tt_5_1_io_update_alloc_3_REG; // @[tage.scala:367:48]
reg [2:0] tt_5_1_io_update_old_ctr_3_REG; // @[tage.scala:368:48]
reg tt_5_1_io_update_u_mask_3_REG; // @[tage.scala:370:47]
reg [1:0] tt_5_1_io_update_u_3_REG; // @[tage.scala:371:47]
reg [39:0] tt_5_1_io_update_pc_REG; // @[tage.scala:373:41]
reg [63:0] tt_5_1_io_update_hist_REG; // @[tage.scala:374:41]
wire [7:0] io_f3_meta_lo = {_io_f3_meta_T_1, _io_f3_meta_T}; // @[tage.scala:379:25]
wire [7:0] io_f3_meta_hi = {_io_f3_meta_T_3, _io_f3_meta_T_2}; // @[tage.scala:379:25]
wire [15:0] _io_f3_meta_T_4 = {io_f3_meta_hi, io_f3_meta_lo}; // @[tage.scala:379:25]
wire [11:0] _io_f3_meta_T_5 = {io_f3_meta_hi_1, io_f3_meta_lo_1}; // @[tage.scala:379:25]
wire [7:0] _io_f3_meta_T_6 = {io_f3_meta_hi_2, io_f3_meta_lo_2}; // @[tage.scala:379:25]
wire [3:0] _io_f3_meta_T_7 = {io_f3_meta_hi_3, io_f3_meta_lo_3}; // @[tage.scala:379:25]
wire [7:0] io_f3_meta_lo_4 = {_io_f3_meta_T_9, _io_f3_meta_T_8}; // @[tage.scala:379:25]
wire [7:0] io_f3_meta_hi_4 = {_io_f3_meta_T_11, _io_f3_meta_T_10}; // @[tage.scala:379:25]
wire [15:0] _io_f3_meta_T_12 = {io_f3_meta_hi_4, io_f3_meta_lo_4}; // @[tage.scala:379:25]
wire [27:0] io_f3_meta_lo_5 = {_io_f3_meta_T_5, _io_f3_meta_T_4}; // @[tage.scala:379:25]
wire [19:0] io_f3_meta_hi_hi = {_io_f3_meta_T_12, _io_f3_meta_T_7}; // @[tage.scala:379:25]
wire [27:0] io_f3_meta_hi_5 = {io_f3_meta_hi_hi, _io_f3_meta_T_6}; // @[tage.scala:379:25]
wire [55:0] _io_f3_meta_T_13 = {io_f3_meta_hi_5, io_f3_meta_lo_5}; // @[tage.scala:379:25]
assign io_f3_meta_0 = {64'h0, _io_f3_meta_T_13}; // @[tage.scala:209:7, :379:{14,25}]
wire _T_21 = f2_resps_0_0_valid | f2_resps_1_0_valid; // @[tage.scala:245:25, :274:33]
wire _T_26 = _T_21 | f2_resps_2_0_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_28 = f2_resps_2_0_valid ? 2'h2 : {1'h0, f2_resps_1_0_valid}; // @[tage.scala:245:25, :277:24]
wire _T_31 = _T_26 | f2_resps_3_0_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_33 = f2_resps_3_0_valid ? 2'h3 : _T_28; // @[tage.scala:245:25, :277:24]
wire _T_36 = _T_31 | f2_resps_4_0_valid; // @[tage.scala:245:25, :274:33]
wire [2:0] _T_38 = f2_resps_4_0_valid ? 3'h4 : {1'h0, _T_33}; // @[tage.scala:245:25, :277:24]
wire [2:0] _T_42 = f2_resps_5_0_valid ? _T_38 : {1'h0, f2_resps_4_0_valid ? _T_33 : f2_resps_3_0_valid ? _T_28 : {1'h0, f2_resps_2_0_valid & f2_resps_1_0_valid}}; // @[tage.scala:245:25, :276:28, :277:24]
wire [2:0] _T_43 = f2_resps_5_0_valid ? 3'h5 : _T_38; // @[tage.scala:245:25, :277:24]
wire [7:0][2:0] _GEN_76 = {{f2_resps_0_0_bits_ctr}, {f2_resps_0_0_bits_ctr}, {f2_resps_5_0_bits_ctr}, {f2_resps_4_0_bits_ctr}, {f2_resps_3_0_bits_ctr}, {f2_resps_2_0_bits_ctr}, {f2_resps_1_0_bits_ctr}, {f2_resps_0_0_bits_ctr}}; // @[tage.scala:245:25, :284:23]
wire [7:0][1:0] _GEN_77 = {{f2_resps_0_0_bits_u}, {f2_resps_0_0_bits_u}, {f2_resps_5_0_bits_u}, {f2_resps_4_0_bits_u}, {f2_resps_3_0_bits_u}, {f2_resps_2_0_bits_u}, {f2_resps_1_0_bits_u}, {f2_resps_0_0_bits_u}}; // @[tage.scala:245:25, :284:23]
wire _T_58 = f2_resps_0_1_valid | f2_resps_1_1_valid; // @[tage.scala:245:25, :274:33]
wire _T_63 = _T_58 | f2_resps_2_1_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_65 = f2_resps_2_1_valid ? 2'h2 : {1'h0, f2_resps_1_1_valid}; // @[tage.scala:245:25, :277:24]
wire _T_68 = _T_63 | f2_resps_3_1_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_70 = f2_resps_3_1_valid ? 2'h3 : _T_65; // @[tage.scala:245:25, :277:24]
wire _T_73 = _T_68 | f2_resps_4_1_valid; // @[tage.scala:245:25, :274:33]
wire [2:0] _T_75 = f2_resps_4_1_valid ? 3'h4 : {1'h0, _T_70}; // @[tage.scala:245:25, :277:24]
wire [2:0] _T_79 = f2_resps_5_1_valid ? _T_75 : {1'h0, f2_resps_4_1_valid ? _T_70 : f2_resps_3_1_valid ? _T_65 : {1'h0, f2_resps_2_1_valid & f2_resps_1_1_valid}}; // @[tage.scala:245:25, :276:28, :277:24]
wire [2:0] _T_80 = f2_resps_5_1_valid ? 3'h5 : _T_75; // @[tage.scala:245:25, :277:24]
wire [7:0][2:0] _GEN_78 = {{f2_resps_0_1_bits_ctr}, {f2_resps_0_1_bits_ctr}, {f2_resps_5_1_bits_ctr}, {f2_resps_4_1_bits_ctr}, {f2_resps_3_1_bits_ctr}, {f2_resps_2_1_bits_ctr}, {f2_resps_1_1_bits_ctr}, {f2_resps_0_1_bits_ctr}}; // @[tage.scala:245:25, :284:23]
wire [7:0][1:0] _GEN_79 = {{f2_resps_0_1_bits_u}, {f2_resps_0_1_bits_u}, {f2_resps_5_1_bits_u}, {f2_resps_4_1_bits_u}, {f2_resps_3_1_bits_u}, {f2_resps_2_1_bits_u}, {f2_resps_1_1_bits_u}, {f2_resps_0_1_bits_u}}; // @[tage.scala:245:25, :284:23]
wire _T_95 = f2_resps_0_2_valid | f2_resps_1_2_valid; // @[tage.scala:245:25, :274:33]
wire _T_100 = _T_95 | f2_resps_2_2_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_102 = f2_resps_2_2_valid ? 2'h2 : {1'h0, f2_resps_1_2_valid}; // @[tage.scala:245:25, :277:24]
wire _T_105 = _T_100 | f2_resps_3_2_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_107 = f2_resps_3_2_valid ? 2'h3 : _T_102; // @[tage.scala:245:25, :277:24]
wire _T_110 = _T_105 | f2_resps_4_2_valid; // @[tage.scala:245:25, :274:33]
wire [2:0] _T_112 = f2_resps_4_2_valid ? 3'h4 : {1'h0, _T_107}; // @[tage.scala:245:25, :277:24]
wire [2:0] _T_116 = f2_resps_5_2_valid ? _T_112 : {1'h0, f2_resps_4_2_valid ? _T_107 : f2_resps_3_2_valid ? _T_102 : {1'h0, f2_resps_2_2_valid & f2_resps_1_2_valid}}; // @[tage.scala:245:25, :276:28, :277:24]
wire [2:0] _T_117 = f2_resps_5_2_valid ? 3'h5 : _T_112; // @[tage.scala:245:25, :277:24]
wire [7:0][2:0] _GEN_80 = {{f2_resps_0_2_bits_ctr}, {f2_resps_0_2_bits_ctr}, {f2_resps_5_2_bits_ctr}, {f2_resps_4_2_bits_ctr}, {f2_resps_3_2_bits_ctr}, {f2_resps_2_2_bits_ctr}, {f2_resps_1_2_bits_ctr}, {f2_resps_0_2_bits_ctr}}; // @[tage.scala:245:25, :284:23]
wire [7:0][1:0] _GEN_81 = {{f2_resps_0_2_bits_u}, {f2_resps_0_2_bits_u}, {f2_resps_5_2_bits_u}, {f2_resps_4_2_bits_u}, {f2_resps_3_2_bits_u}, {f2_resps_2_2_bits_u}, {f2_resps_1_2_bits_u}, {f2_resps_0_2_bits_u}}; // @[tage.scala:245:25, :284:23]
wire _T_132 = f2_resps_0_3_valid | f2_resps_1_3_valid; // @[tage.scala:245:25, :274:33]
wire _T_137 = _T_132 | f2_resps_2_3_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_139 = f2_resps_2_3_valid ? 2'h2 : {1'h0, f2_resps_1_3_valid}; // @[tage.scala:245:25, :277:24]
wire _T_142 = _T_137 | f2_resps_3_3_valid; // @[tage.scala:245:25, :274:33]
wire [1:0] _T_144 = f2_resps_3_3_valid ? 2'h3 : _T_139; // @[tage.scala:245:25, :277:24]
wire _T_147 = _T_142 | f2_resps_4_3_valid; // @[tage.scala:245:25, :274:33]
wire [2:0] _T_149 = f2_resps_4_3_valid ? 3'h4 : {1'h0, _T_144}; // @[tage.scala:245:25, :277:24]
wire [2:0] _T_153 = f2_resps_5_3_valid ? _T_149 : {1'h0, f2_resps_4_3_valid ? _T_144 : f2_resps_3_3_valid ? _T_139 : {1'h0, f2_resps_2_3_valid & f2_resps_1_3_valid}}; // @[tage.scala:245:25, :276:28, :277:24]
wire [2:0] _T_154 = f2_resps_5_3_valid ? 3'h5 : _T_149; // @[tage.scala:245:25, :277:24]
wire [7:0][2:0] _GEN_82 = {{f2_resps_0_3_bits_ctr}, {f2_resps_0_3_bits_ctr}, {f2_resps_5_3_bits_ctr}, {f2_resps_4_3_bits_ctr}, {f2_resps_3_3_bits_ctr}, {f2_resps_2_3_bits_ctr}, {f2_resps_1_3_bits_ctr}, {f2_resps_0_3_bits_ctr}}; // @[tage.scala:245:25, :284:23]
wire [7:0][1:0] _GEN_83 = {{f2_resps_0_3_bits_u}, {f2_resps_0_3_bits_u}, {f2_resps_5_3_bits_u}, {f2_resps_4_3_bits_u}, {f2_resps_3_3_bits_u}, {f2_resps_2_3_bits_u}, {f2_resps_1_3_bits_u}, {f2_resps_0_3_bits_u}}; // @[tage.scala:245:25, :284:23]
always @(posedge clock) begin // @[tage.scala:209:7]
s1_idx <= s0_idx; // @[frontend.scala:149:35]
s2_idx <= s1_idx; // @[predictor.scala:163:29, :164:29]
s3_idx <= s2_idx; // @[predictor.scala:164:29, :165:29]
s1_valid <= io_f0_valid_0; // @[tage.scala:209:7]
s2_valid <= s1_valid; // @[predictor.scala:168:25, :169:25]
s3_valid <= s2_valid; // @[predictor.scala:169:25, :170:25]
s1_mask <= io_f0_mask_0; // @[tage.scala:209:7]
s2_mask <= s1_mask; // @[predictor.scala:173:24, :174:24]
s3_mask <= s2_mask; // @[predictor.scala:174:24, :175:24]
s1_pc <= s0_pc; // @[frontend.scala:147:31]
s2_pc <= s1_pc; // @[predictor.scala:178:22, :179:22]
s1_update_valid <= io_update_valid_0; // @[tage.scala:209:7]
s1_update_bits_is_mispredict_update <= io_update_bits_is_mispredict_update_0; // @[tage.scala:209:7]
s1_update_bits_is_repair_update <= io_update_bits_is_repair_update_0; // @[tage.scala:209:7]
s1_update_bits_btb_mispredicts <= io_update_bits_btb_mispredicts_0; // @[tage.scala:209:7]
s1_update_bits_pc <= _s1_update_bits_pc_T_2; // @[frontend.scala:147:31]
s1_update_bits_br_mask <= io_update_bits_br_mask_0; // @[tage.scala:209:7]
s1_update_bits_cfi_idx_valid <= io_update_bits_cfi_idx_valid_0; // @[tage.scala:209:7]
s1_update_bits_cfi_idx_bits <= io_update_bits_cfi_idx_bits_0; // @[tage.scala:209:7]
s1_update_bits_cfi_taken <= io_update_bits_cfi_taken_0; // @[tage.scala:209:7]
s1_update_bits_cfi_mispredicted <= io_update_bits_cfi_mispredicted_0; // @[tage.scala:209:7]
s1_update_bits_cfi_is_br <= io_update_bits_cfi_is_br_0; // @[tage.scala:209:7]
s1_update_bits_cfi_is_jal <= io_update_bits_cfi_is_jal_0; // @[tage.scala:209:7]
s1_update_bits_cfi_is_jalr <= io_update_bits_cfi_is_jalr_0; // @[tage.scala:209:7]
s1_update_bits_ghist <= io_update_bits_ghist_0; // @[tage.scala:209:7]
s1_update_bits_lhist <= io_update_bits_lhist_0; // @[tage.scala:209:7]
s1_update_bits_target <= io_update_bits_target_0; // @[tage.scala:209:7]
s1_update_bits_meta <= io_update_bits_meta_0; // @[tage.scala:209:7]
s1_update_idx <= s0_update_idx; // @[frontend.scala:149:35]
s1_update_valid_0 <= io_update_valid_0; // @[tage.scala:209:7]
t_io_f1_req_valid_REG <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG <= _t_io_f1_req_pc_T_2; // @[frontend.scala:147:31]
t_io_f1_req_valid_REG_1 <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG_1 <= _t_io_f1_req_pc_T_5; // @[frontend.scala:147:31]
t_io_f1_req_valid_REG_2 <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG_2 <= _t_io_f1_req_pc_T_8; // @[frontend.scala:147:31]
t_io_f1_req_valid_REG_3 <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG_3 <= _t_io_f1_req_pc_T_11; // @[frontend.scala:147:31]
t_io_f1_req_valid_REG_4 <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG_4 <= _t_io_f1_req_pc_T_14; // @[frontend.scala:147:31]
t_io_f1_req_valid_REG_5 <= io_f0_valid_0; // @[tage.scala:209:7, :236:35]
t_io_f1_req_pc_REG_5 <= _t_io_f1_req_pc_T_17; // @[frontend.scala:147:31]
f3_resps_0_0_valid <= f2_resps_0_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_0_0_bits_ctr <= f2_resps_0_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_0_0_bits_u <= f2_resps_0_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_0_1_valid <= f2_resps_0_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_0_1_bits_ctr <= f2_resps_0_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_0_1_bits_u <= f2_resps_0_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_0_2_valid <= f2_resps_0_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_0_2_bits_ctr <= f2_resps_0_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_0_2_bits_u <= f2_resps_0_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_0_3_valid <= f2_resps_0_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_0_3_bits_ctr <= f2_resps_0_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_0_3_bits_u <= f2_resps_0_3_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_1_0_valid <= f2_resps_1_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_1_0_bits_ctr <= f2_resps_1_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_1_0_bits_u <= f2_resps_1_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_1_1_valid <= f2_resps_1_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_1_1_bits_ctr <= f2_resps_1_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_1_1_bits_u <= f2_resps_1_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_1_2_valid <= f2_resps_1_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_1_2_bits_ctr <= f2_resps_1_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_1_2_bits_u <= f2_resps_1_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_1_3_valid <= f2_resps_1_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_1_3_bits_ctr <= f2_resps_1_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_1_3_bits_u <= f2_resps_1_3_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_2_0_valid <= f2_resps_2_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_2_0_bits_ctr <= f2_resps_2_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_2_0_bits_u <= f2_resps_2_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_2_1_valid <= f2_resps_2_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_2_1_bits_ctr <= f2_resps_2_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_2_1_bits_u <= f2_resps_2_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_2_2_valid <= f2_resps_2_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_2_2_bits_ctr <= f2_resps_2_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_2_2_bits_u <= f2_resps_2_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_2_3_valid <= f2_resps_2_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_2_3_bits_ctr <= f2_resps_2_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_2_3_bits_u <= f2_resps_2_3_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_3_0_valid <= f2_resps_3_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_3_0_bits_ctr <= f2_resps_3_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_3_0_bits_u <= f2_resps_3_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_3_1_valid <= f2_resps_3_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_3_1_bits_ctr <= f2_resps_3_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_3_1_bits_u <= f2_resps_3_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_3_2_valid <= f2_resps_3_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_3_2_bits_ctr <= f2_resps_3_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_3_2_bits_u <= f2_resps_3_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_3_3_valid <= f2_resps_3_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_3_3_bits_ctr <= f2_resps_3_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_3_3_bits_u <= f2_resps_3_3_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_4_0_valid <= f2_resps_4_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_4_0_bits_ctr <= f2_resps_4_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_4_0_bits_u <= f2_resps_4_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_4_1_valid <= f2_resps_4_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_4_1_bits_ctr <= f2_resps_4_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_4_1_bits_u <= f2_resps_4_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_4_2_valid <= f2_resps_4_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_4_2_bits_ctr <= f2_resps_4_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_4_2_bits_u <= f2_resps_4_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_4_3_valid <= f2_resps_4_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_4_3_bits_ctr <= f2_resps_4_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_4_3_bits_u <= f2_resps_4_3_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_5_0_valid <= f2_resps_5_0_valid; // @[tage.scala:245:25, :246:25]
f3_resps_5_0_bits_ctr <= f2_resps_5_0_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_5_0_bits_u <= f2_resps_5_0_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_5_1_valid <= f2_resps_5_1_valid; // @[tage.scala:245:25, :246:25]
f3_resps_5_1_bits_ctr <= f2_resps_5_1_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_5_1_bits_u <= f2_resps_5_1_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_5_2_valid <= f2_resps_5_2_valid; // @[tage.scala:245:25, :246:25]
f3_resps_5_2_bits_ctr <= f2_resps_5_2_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_5_2_bits_u <= f2_resps_5_2_bits_u; // @[tage.scala:245:25, :246:25]
f3_resps_5_3_valid <= f2_resps_5_3_valid; // @[tage.scala:245:25, :246:25]
f3_resps_5_3_bits_ctr <= f2_resps_5_3_bits_ctr; // @[tage.scala:245:25, :246:25]
f3_resps_5_3_bits_u <= f2_resps_5_3_bits_u; // @[tage.scala:245:25, :246:25]
s3_provided <= _T_36 | f2_resps_5_0_valid; // @[tage.scala:245:25, :274:33, :279:30]
s3_provider <= _T_43; // @[tage.scala:277:24, :280:30]
s3_alt_provided <= f2_resps_0_0_valid & f2_resps_1_0_valid | _T_21 & f2_resps_2_0_valid | _T_26 & f2_resps_3_0_valid | _T_31 & f2_resps_4_0_valid | _T_36 & f2_resps_5_0_valid; // @[tage.scala:245:25, :273:{41,57}, :274:33, :281:34]
s3_alt_provider <= _T_42; // @[tage.scala:276:28, :282:34]
prov_ctr <= _GEN_76[_T_43]; // @[tage.scala:277:24, :284:23]
prov_u <= _GEN_77[_T_43]; // @[tage.scala:277:24, :284:23]
alt_ctr <= _GEN_76[_T_42]; // @[tage.scala:276:28, :284:23, :285:23]
alt_u <= _GEN_77[_T_42]; // @[tage.scala:276:28, :284:23, :285:23]
s3_provided_1 <= _T_73 | f2_resps_5_1_valid; // @[tage.scala:245:25, :274:33, :279:30]
s3_provider_1 <= _T_80; // @[tage.scala:277:24, :280:30]
s3_alt_provided_1 <= f2_resps_0_1_valid & f2_resps_1_1_valid | _T_58 & f2_resps_2_1_valid | _T_63 & f2_resps_3_1_valid | _T_68 & f2_resps_4_1_valid | _T_73 & f2_resps_5_1_valid; // @[tage.scala:245:25, :273:{41,57}, :274:33, :281:34]
s3_alt_provider_1 <= _T_79; // @[tage.scala:276:28, :282:34]
prov_1_ctr <= _GEN_78[_T_80]; // @[tage.scala:277:24, :284:23]
prov_1_u <= _GEN_79[_T_80]; // @[tage.scala:277:24, :284:23]
alt_1_ctr <= _GEN_78[_T_79]; // @[tage.scala:276:28, :284:23, :285:23]
alt_1_u <= _GEN_79[_T_79]; // @[tage.scala:276:28, :284:23, :285:23]
s3_provided_2 <= _T_110 | f2_resps_5_2_valid; // @[tage.scala:245:25, :274:33, :279:30]
s3_provider_2 <= _T_117; // @[tage.scala:277:24, :280:30]
s3_alt_provided_2 <= f2_resps_0_2_valid & f2_resps_1_2_valid | _T_95 & f2_resps_2_2_valid | _T_100 & f2_resps_3_2_valid | _T_105 & f2_resps_4_2_valid | _T_110 & f2_resps_5_2_valid; // @[tage.scala:245:25, :273:{41,57}, :274:33, :281:34]
s3_alt_provider_2 <= _T_116; // @[tage.scala:276:28, :282:34]
prov_2_ctr <= _GEN_80[_T_117]; // @[tage.scala:277:24, :284:23]
prov_2_u <= _GEN_81[_T_117]; // @[tage.scala:277:24, :284:23]
alt_2_ctr <= _GEN_80[_T_116]; // @[tage.scala:276:28, :284:23, :285:23]
alt_2_u <= _GEN_81[_T_116]; // @[tage.scala:276:28, :284:23, :285:23]
s3_provided_3 <= _T_147 | f2_resps_5_3_valid; // @[tage.scala:245:25, :274:33, :279:30]
s3_provider_3 <= _T_154; // @[tage.scala:277:24, :280:30]
s3_alt_provided_3 <= f2_resps_0_3_valid & f2_resps_1_3_valid | _T_132 & f2_resps_2_3_valid | _T_137 & f2_resps_3_3_valid | _T_142 & f2_resps_4_3_valid | _T_147 & f2_resps_5_3_valid; // @[tage.scala:245:25, :273:{41,57}, :274:33, :281:34]
s3_alt_provider_3 <= _T_153; // @[tage.scala:276:28, :282:34]
prov_3_ctr <= _GEN_82[_T_154]; // @[tage.scala:277:24, :284:23]
prov_3_u <= _GEN_83[_T_154]; // @[tage.scala:277:24, :284:23]
alt_3_ctr <= _GEN_82[_T_153]; // @[tage.scala:276:28, :284:23, :285:23]
alt_3_u <= _GEN_83[_T_153]; // @[tage.scala:276:28, :284:23, :285:23]
tt_0_1_io_update_mask_0_REG <= s1_update_mask_0_0; // @[tage.scala:252:33, :365:48]
tt_0_1_io_update_taken_0_REG <= s1_update_taken_0_0; // @[tage.scala:255:31, :366:48]
tt_0_1_io_update_alloc_0_REG <= s1_update_alloc_0_0; // @[tage.scala:257:31, :367:48]
tt_0_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_0_0; // @[tage.scala:256:31, :368:48]
tt_0_1_io_update_u_mask_0_REG <= s1_update_u_mask_0_0; // @[tage.scala:253:35, :370:47]
tt_0_1_io_update_u_0_REG <= s1_update_u_0_0; // @[tage.scala:258:31, :371:47]
tt_0_1_io_update_mask_1_REG <= s1_update_mask_0_1; // @[tage.scala:252:33, :365:48]
tt_0_1_io_update_taken_1_REG <= s1_update_taken_0_1; // @[tage.scala:255:31, :366:48]
tt_0_1_io_update_alloc_1_REG <= s1_update_alloc_0_1; // @[tage.scala:257:31, :367:48]
tt_0_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_0_1; // @[tage.scala:256:31, :368:48]
tt_0_1_io_update_u_mask_1_REG <= s1_update_u_mask_0_1; // @[tage.scala:253:35, :370:47]
tt_0_1_io_update_u_1_REG <= s1_update_u_0_1; // @[tage.scala:258:31, :371:47]
tt_0_1_io_update_mask_2_REG <= s1_update_mask_0_2; // @[tage.scala:252:33, :365:48]
tt_0_1_io_update_taken_2_REG <= s1_update_taken_0_2; // @[tage.scala:255:31, :366:48]
tt_0_1_io_update_alloc_2_REG <= s1_update_alloc_0_2; // @[tage.scala:257:31, :367:48]
tt_0_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_0_2; // @[tage.scala:256:31, :368:48]
tt_0_1_io_update_u_mask_2_REG <= s1_update_u_mask_0_2; // @[tage.scala:253:35, :370:47]
tt_0_1_io_update_u_2_REG <= s1_update_u_0_2; // @[tage.scala:258:31, :371:47]
tt_0_1_io_update_mask_3_REG <= s1_update_mask_0_3; // @[tage.scala:252:33, :365:48]
tt_0_1_io_update_taken_3_REG <= s1_update_taken_0_3; // @[tage.scala:255:31, :366:48]
tt_0_1_io_update_alloc_3_REG <= s1_update_alloc_0_3; // @[tage.scala:257:31, :367:48]
tt_0_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_0_3; // @[tage.scala:256:31, :368:48]
tt_0_1_io_update_u_mask_3_REG <= s1_update_u_mask_0_3; // @[tage.scala:253:35, :370:47]
tt_0_1_io_update_u_3_REG <= s1_update_u_0_3; // @[tage.scala:258:31, :371:47]
tt_0_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_0_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
tt_1_1_io_update_mask_0_REG <= s1_update_mask_1_0; // @[tage.scala:252:33, :365:48]
tt_1_1_io_update_taken_0_REG <= s1_update_taken_1_0; // @[tage.scala:255:31, :366:48]
tt_1_1_io_update_alloc_0_REG <= s1_update_alloc_1_0; // @[tage.scala:257:31, :367:48]
tt_1_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_1_0; // @[tage.scala:256:31, :368:48]
tt_1_1_io_update_u_mask_0_REG <= s1_update_u_mask_1_0; // @[tage.scala:253:35, :370:47]
tt_1_1_io_update_u_0_REG <= s1_update_u_1_0; // @[tage.scala:258:31, :371:47]
tt_1_1_io_update_mask_1_REG <= s1_update_mask_1_1; // @[tage.scala:252:33, :365:48]
tt_1_1_io_update_taken_1_REG <= s1_update_taken_1_1; // @[tage.scala:255:31, :366:48]
tt_1_1_io_update_alloc_1_REG <= s1_update_alloc_1_1; // @[tage.scala:257:31, :367:48]
tt_1_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_1_1; // @[tage.scala:256:31, :368:48]
tt_1_1_io_update_u_mask_1_REG <= s1_update_u_mask_1_1; // @[tage.scala:253:35, :370:47]
tt_1_1_io_update_u_1_REG <= s1_update_u_1_1; // @[tage.scala:258:31, :371:47]
tt_1_1_io_update_mask_2_REG <= s1_update_mask_1_2; // @[tage.scala:252:33, :365:48]
tt_1_1_io_update_taken_2_REG <= s1_update_taken_1_2; // @[tage.scala:255:31, :366:48]
tt_1_1_io_update_alloc_2_REG <= s1_update_alloc_1_2; // @[tage.scala:257:31, :367:48]
tt_1_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_1_2; // @[tage.scala:256:31, :368:48]
tt_1_1_io_update_u_mask_2_REG <= s1_update_u_mask_1_2; // @[tage.scala:253:35, :370:47]
tt_1_1_io_update_u_2_REG <= s1_update_u_1_2; // @[tage.scala:258:31, :371:47]
tt_1_1_io_update_mask_3_REG <= s1_update_mask_1_3; // @[tage.scala:252:33, :365:48]
tt_1_1_io_update_taken_3_REG <= s1_update_taken_1_3; // @[tage.scala:255:31, :366:48]
tt_1_1_io_update_alloc_3_REG <= s1_update_alloc_1_3; // @[tage.scala:257:31, :367:48]
tt_1_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_1_3; // @[tage.scala:256:31, :368:48]
tt_1_1_io_update_u_mask_3_REG <= s1_update_u_mask_1_3; // @[tage.scala:253:35, :370:47]
tt_1_1_io_update_u_3_REG <= s1_update_u_1_3; // @[tage.scala:258:31, :371:47]
tt_1_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_1_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
tt_2_1_io_update_mask_0_REG <= s1_update_mask_2_0; // @[tage.scala:252:33, :365:48]
tt_2_1_io_update_taken_0_REG <= s1_update_taken_2_0; // @[tage.scala:255:31, :366:48]
tt_2_1_io_update_alloc_0_REG <= s1_update_alloc_2_0; // @[tage.scala:257:31, :367:48]
tt_2_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_2_0; // @[tage.scala:256:31, :368:48]
tt_2_1_io_update_u_mask_0_REG <= s1_update_u_mask_2_0; // @[tage.scala:253:35, :370:47]
tt_2_1_io_update_u_0_REG <= s1_update_u_2_0; // @[tage.scala:258:31, :371:47]
tt_2_1_io_update_mask_1_REG <= s1_update_mask_2_1; // @[tage.scala:252:33, :365:48]
tt_2_1_io_update_taken_1_REG <= s1_update_taken_2_1; // @[tage.scala:255:31, :366:48]
tt_2_1_io_update_alloc_1_REG <= s1_update_alloc_2_1; // @[tage.scala:257:31, :367:48]
tt_2_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_2_1; // @[tage.scala:256:31, :368:48]
tt_2_1_io_update_u_mask_1_REG <= s1_update_u_mask_2_1; // @[tage.scala:253:35, :370:47]
tt_2_1_io_update_u_1_REG <= s1_update_u_2_1; // @[tage.scala:258:31, :371:47]
tt_2_1_io_update_mask_2_REG <= s1_update_mask_2_2; // @[tage.scala:252:33, :365:48]
tt_2_1_io_update_taken_2_REG <= s1_update_taken_2_2; // @[tage.scala:255:31, :366:48]
tt_2_1_io_update_alloc_2_REG <= s1_update_alloc_2_2; // @[tage.scala:257:31, :367:48]
tt_2_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_2_2; // @[tage.scala:256:31, :368:48]
tt_2_1_io_update_u_mask_2_REG <= s1_update_u_mask_2_2; // @[tage.scala:253:35, :370:47]
tt_2_1_io_update_u_2_REG <= s1_update_u_2_2; // @[tage.scala:258:31, :371:47]
tt_2_1_io_update_mask_3_REG <= s1_update_mask_2_3; // @[tage.scala:252:33, :365:48]
tt_2_1_io_update_taken_3_REG <= s1_update_taken_2_3; // @[tage.scala:255:31, :366:48]
tt_2_1_io_update_alloc_3_REG <= s1_update_alloc_2_3; // @[tage.scala:257:31, :367:48]
tt_2_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_2_3; // @[tage.scala:256:31, :368:48]
tt_2_1_io_update_u_mask_3_REG <= s1_update_u_mask_2_3; // @[tage.scala:253:35, :370:47]
tt_2_1_io_update_u_3_REG <= s1_update_u_2_3; // @[tage.scala:258:31, :371:47]
tt_2_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_2_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
tt_3_1_io_update_mask_0_REG <= s1_update_mask_3_0; // @[tage.scala:252:33, :365:48]
tt_3_1_io_update_taken_0_REG <= s1_update_taken_3_0; // @[tage.scala:255:31, :366:48]
tt_3_1_io_update_alloc_0_REG <= s1_update_alloc_3_0; // @[tage.scala:257:31, :367:48]
tt_3_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_3_0; // @[tage.scala:256:31, :368:48]
tt_3_1_io_update_u_mask_0_REG <= s1_update_u_mask_3_0; // @[tage.scala:253:35, :370:47]
tt_3_1_io_update_u_0_REG <= s1_update_u_3_0; // @[tage.scala:258:31, :371:47]
tt_3_1_io_update_mask_1_REG <= s1_update_mask_3_1; // @[tage.scala:252:33, :365:48]
tt_3_1_io_update_taken_1_REG <= s1_update_taken_3_1; // @[tage.scala:255:31, :366:48]
tt_3_1_io_update_alloc_1_REG <= s1_update_alloc_3_1; // @[tage.scala:257:31, :367:48]
tt_3_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_3_1; // @[tage.scala:256:31, :368:48]
tt_3_1_io_update_u_mask_1_REG <= s1_update_u_mask_3_1; // @[tage.scala:253:35, :370:47]
tt_3_1_io_update_u_1_REG <= s1_update_u_3_1; // @[tage.scala:258:31, :371:47]
tt_3_1_io_update_mask_2_REG <= s1_update_mask_3_2; // @[tage.scala:252:33, :365:48]
tt_3_1_io_update_taken_2_REG <= s1_update_taken_3_2; // @[tage.scala:255:31, :366:48]
tt_3_1_io_update_alloc_2_REG <= s1_update_alloc_3_2; // @[tage.scala:257:31, :367:48]
tt_3_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_3_2; // @[tage.scala:256:31, :368:48]
tt_3_1_io_update_u_mask_2_REG <= s1_update_u_mask_3_2; // @[tage.scala:253:35, :370:47]
tt_3_1_io_update_u_2_REG <= s1_update_u_3_2; // @[tage.scala:258:31, :371:47]
tt_3_1_io_update_mask_3_REG <= s1_update_mask_3_3; // @[tage.scala:252:33, :365:48]
tt_3_1_io_update_taken_3_REG <= s1_update_taken_3_3; // @[tage.scala:255:31, :366:48]
tt_3_1_io_update_alloc_3_REG <= s1_update_alloc_3_3; // @[tage.scala:257:31, :367:48]
tt_3_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_3_3; // @[tage.scala:256:31, :368:48]
tt_3_1_io_update_u_mask_3_REG <= s1_update_u_mask_3_3; // @[tage.scala:253:35, :370:47]
tt_3_1_io_update_u_3_REG <= s1_update_u_3_3; // @[tage.scala:258:31, :371:47]
tt_3_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_3_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
tt_4_1_io_update_mask_0_REG <= s1_update_mask_4_0; // @[tage.scala:252:33, :365:48]
tt_4_1_io_update_taken_0_REG <= s1_update_taken_4_0; // @[tage.scala:255:31, :366:48]
tt_4_1_io_update_alloc_0_REG <= s1_update_alloc_4_0; // @[tage.scala:257:31, :367:48]
tt_4_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_4_0; // @[tage.scala:256:31, :368:48]
tt_4_1_io_update_u_mask_0_REG <= s1_update_u_mask_4_0; // @[tage.scala:253:35, :370:47]
tt_4_1_io_update_u_0_REG <= s1_update_u_4_0; // @[tage.scala:258:31, :371:47]
tt_4_1_io_update_mask_1_REG <= s1_update_mask_4_1; // @[tage.scala:252:33, :365:48]
tt_4_1_io_update_taken_1_REG <= s1_update_taken_4_1; // @[tage.scala:255:31, :366:48]
tt_4_1_io_update_alloc_1_REG <= s1_update_alloc_4_1; // @[tage.scala:257:31, :367:48]
tt_4_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_4_1; // @[tage.scala:256:31, :368:48]
tt_4_1_io_update_u_mask_1_REG <= s1_update_u_mask_4_1; // @[tage.scala:253:35, :370:47]
tt_4_1_io_update_u_1_REG <= s1_update_u_4_1; // @[tage.scala:258:31, :371:47]
tt_4_1_io_update_mask_2_REG <= s1_update_mask_4_2; // @[tage.scala:252:33, :365:48]
tt_4_1_io_update_taken_2_REG <= s1_update_taken_4_2; // @[tage.scala:255:31, :366:48]
tt_4_1_io_update_alloc_2_REG <= s1_update_alloc_4_2; // @[tage.scala:257:31, :367:48]
tt_4_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_4_2; // @[tage.scala:256:31, :368:48]
tt_4_1_io_update_u_mask_2_REG <= s1_update_u_mask_4_2; // @[tage.scala:253:35, :370:47]
tt_4_1_io_update_u_2_REG <= s1_update_u_4_2; // @[tage.scala:258:31, :371:47]
tt_4_1_io_update_mask_3_REG <= s1_update_mask_4_3; // @[tage.scala:252:33, :365:48]
tt_4_1_io_update_taken_3_REG <= s1_update_taken_4_3; // @[tage.scala:255:31, :366:48]
tt_4_1_io_update_alloc_3_REG <= s1_update_alloc_4_3; // @[tage.scala:257:31, :367:48]
tt_4_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_4_3; // @[tage.scala:256:31, :368:48]
tt_4_1_io_update_u_mask_3_REG <= s1_update_u_mask_4_3; // @[tage.scala:253:35, :370:47]
tt_4_1_io_update_u_3_REG <= s1_update_u_4_3; // @[tage.scala:258:31, :371:47]
tt_4_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_4_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
tt_5_1_io_update_mask_0_REG <= s1_update_mask_5_0; // @[tage.scala:252:33, :365:48]
tt_5_1_io_update_taken_0_REG <= s1_update_taken_5_0; // @[tage.scala:255:31, :366:48]
tt_5_1_io_update_alloc_0_REG <= s1_update_alloc_5_0; // @[tage.scala:257:31, :367:48]
tt_5_1_io_update_old_ctr_0_REG <= s1_update_old_ctr_5_0; // @[tage.scala:256:31, :368:48]
tt_5_1_io_update_u_mask_0_REG <= s1_update_u_mask_5_0; // @[tage.scala:253:35, :370:47]
tt_5_1_io_update_u_0_REG <= s1_update_u_5_0; // @[tage.scala:258:31, :371:47]
tt_5_1_io_update_mask_1_REG <= s1_update_mask_5_1; // @[tage.scala:252:33, :365:48]
tt_5_1_io_update_taken_1_REG <= s1_update_taken_5_1; // @[tage.scala:255:31, :366:48]
tt_5_1_io_update_alloc_1_REG <= s1_update_alloc_5_1; // @[tage.scala:257:31, :367:48]
tt_5_1_io_update_old_ctr_1_REG <= s1_update_old_ctr_5_1; // @[tage.scala:256:31, :368:48]
tt_5_1_io_update_u_mask_1_REG <= s1_update_u_mask_5_1; // @[tage.scala:253:35, :370:47]
tt_5_1_io_update_u_1_REG <= s1_update_u_5_1; // @[tage.scala:258:31, :371:47]
tt_5_1_io_update_mask_2_REG <= s1_update_mask_5_2; // @[tage.scala:252:33, :365:48]
tt_5_1_io_update_taken_2_REG <= s1_update_taken_5_2; // @[tage.scala:255:31, :366:48]
tt_5_1_io_update_alloc_2_REG <= s1_update_alloc_5_2; // @[tage.scala:257:31, :367:48]
tt_5_1_io_update_old_ctr_2_REG <= s1_update_old_ctr_5_2; // @[tage.scala:256:31, :368:48]
tt_5_1_io_update_u_mask_2_REG <= s1_update_u_mask_5_2; // @[tage.scala:253:35, :370:47]
tt_5_1_io_update_u_2_REG <= s1_update_u_5_2; // @[tage.scala:258:31, :371:47]
tt_5_1_io_update_mask_3_REG <= s1_update_mask_5_3; // @[tage.scala:252:33, :365:48]
tt_5_1_io_update_taken_3_REG <= s1_update_taken_5_3; // @[tage.scala:255:31, :366:48]
tt_5_1_io_update_alloc_3_REG <= s1_update_alloc_5_3; // @[tage.scala:257:31, :367:48]
tt_5_1_io_update_old_ctr_3_REG <= s1_update_old_ctr_5_3; // @[tage.scala:256:31, :368:48]
tt_5_1_io_update_u_mask_3_REG <= s1_update_u_mask_5_3; // @[tage.scala:253:35, :370:47]
tt_5_1_io_update_u_3_REG <= s1_update_u_5_3; // @[tage.scala:258:31, :371:47]
tt_5_1_io_update_pc_REG <= s1_update_bits_pc; // @[tage.scala:373:41]
tt_5_1_io_update_hist_REG <= s1_update_bits_ghist; // @[tage.scala:374:41]
always @(posedge)
TageTable tt_0_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_0_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_0_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_0_0_bits_u),
.io_f2_resp_1_valid (f2_resps_0_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_0_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_0_1_bits_u),
.io_f2_resp_2_valid (f2_resps_0_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_0_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_0_2_bits_u),
.io_f2_resp_3_valid (f2_resps_0_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_0_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_0_3_bits_u),
.io_update_mask_0 (tt_0_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_0_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_0_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_0_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_0_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_0_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_0_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_0_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_0_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_0_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_0_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_0_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_0_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_0_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_0_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_0_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_0_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_0_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_0_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_0_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_0_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_0_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_0_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_0_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_0_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_0_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
TageTable_1 tt_1_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG_1), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG_1), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_1_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_1_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_1_0_bits_u),
.io_f2_resp_1_valid (f2_resps_1_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_1_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_1_1_bits_u),
.io_f2_resp_2_valid (f2_resps_1_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_1_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_1_2_bits_u),
.io_f2_resp_3_valid (f2_resps_1_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_1_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_1_3_bits_u),
.io_update_mask_0 (tt_1_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_1_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_1_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_1_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_1_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_1_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_1_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_1_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_1_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_1_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_1_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_1_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_1_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_1_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_1_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_1_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_1_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_1_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_1_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_1_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_1_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_1_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_1_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_1_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_1_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_1_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
TageTable_2 tt_2_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG_2), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG_2), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_2_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_2_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_2_0_bits_u),
.io_f2_resp_1_valid (f2_resps_2_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_2_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_2_1_bits_u),
.io_f2_resp_2_valid (f2_resps_2_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_2_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_2_2_bits_u),
.io_f2_resp_3_valid (f2_resps_2_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_2_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_2_3_bits_u),
.io_update_mask_0 (tt_2_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_2_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_2_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_2_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_2_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_2_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_2_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_2_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_2_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_2_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_2_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_2_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_2_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_2_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_2_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_2_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_2_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_2_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_2_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_2_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_2_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_2_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_2_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_2_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_2_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_2_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
TageTable_3 tt_3_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG_3), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG_3), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_3_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_3_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_3_0_bits_u),
.io_f2_resp_1_valid (f2_resps_3_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_3_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_3_1_bits_u),
.io_f2_resp_2_valid (f2_resps_3_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_3_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_3_2_bits_u),
.io_f2_resp_3_valid (f2_resps_3_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_3_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_3_3_bits_u),
.io_update_mask_0 (tt_3_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_3_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_3_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_3_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_3_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_3_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_3_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_3_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_3_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_3_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_3_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_3_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_3_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_3_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_3_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_3_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_3_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_3_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_3_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_3_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_3_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_3_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_3_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_3_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_3_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_3_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
TageTable_4 tt_4_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG_4), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG_4), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_4_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_4_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_4_0_bits_u),
.io_f2_resp_1_valid (f2_resps_4_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_4_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_4_1_bits_u),
.io_f2_resp_2_valid (f2_resps_4_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_4_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_4_2_bits_u),
.io_f2_resp_3_valid (f2_resps_4_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_4_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_4_3_bits_u),
.io_update_mask_0 (tt_4_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_4_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_4_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_4_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_4_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_4_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_4_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_4_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_4_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_4_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_4_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_4_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_4_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_4_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_4_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_4_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_4_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_4_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_4_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_4_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_4_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_4_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_4_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_4_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_4_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_4_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
TageTable_5 tt_5_1 ( // @[tage.scala:235:21]
.clock (clock),
.reset (reset),
.io_f1_req_valid (t_io_f1_req_valid_REG_5), // @[tage.scala:236:35]
.io_f1_req_pc (t_io_f1_req_pc_REG_5), // @[tage.scala:237:35]
.io_f1_req_ghist (io_f1_ghist_0), // @[tage.scala:209:7]
.io_f2_resp_0_valid (f2_resps_5_0_valid),
.io_f2_resp_0_bits_ctr (f2_resps_5_0_bits_ctr),
.io_f2_resp_0_bits_u (f2_resps_5_0_bits_u),
.io_f2_resp_1_valid (f2_resps_5_1_valid),
.io_f2_resp_1_bits_ctr (f2_resps_5_1_bits_ctr),
.io_f2_resp_1_bits_u (f2_resps_5_1_bits_u),
.io_f2_resp_2_valid (f2_resps_5_2_valid),
.io_f2_resp_2_bits_ctr (f2_resps_5_2_bits_ctr),
.io_f2_resp_2_bits_u (f2_resps_5_2_bits_u),
.io_f2_resp_3_valid (f2_resps_5_3_valid),
.io_f2_resp_3_bits_ctr (f2_resps_5_3_bits_ctr),
.io_f2_resp_3_bits_u (f2_resps_5_3_bits_u),
.io_update_mask_0 (tt_5_1_io_update_mask_0_REG), // @[tage.scala:365:48]
.io_update_mask_1 (tt_5_1_io_update_mask_1_REG), // @[tage.scala:365:48]
.io_update_mask_2 (tt_5_1_io_update_mask_2_REG), // @[tage.scala:365:48]
.io_update_mask_3 (tt_5_1_io_update_mask_3_REG), // @[tage.scala:365:48]
.io_update_taken_0 (tt_5_1_io_update_taken_0_REG), // @[tage.scala:366:48]
.io_update_taken_1 (tt_5_1_io_update_taken_1_REG), // @[tage.scala:366:48]
.io_update_taken_2 (tt_5_1_io_update_taken_2_REG), // @[tage.scala:366:48]
.io_update_taken_3 (tt_5_1_io_update_taken_3_REG), // @[tage.scala:366:48]
.io_update_alloc_0 (tt_5_1_io_update_alloc_0_REG), // @[tage.scala:367:48]
.io_update_alloc_1 (tt_5_1_io_update_alloc_1_REG), // @[tage.scala:367:48]
.io_update_alloc_2 (tt_5_1_io_update_alloc_2_REG), // @[tage.scala:367:48]
.io_update_alloc_3 (tt_5_1_io_update_alloc_3_REG), // @[tage.scala:367:48]
.io_update_old_ctr_0 (tt_5_1_io_update_old_ctr_0_REG), // @[tage.scala:368:48]
.io_update_old_ctr_1 (tt_5_1_io_update_old_ctr_1_REG), // @[tage.scala:368:48]
.io_update_old_ctr_2 (tt_5_1_io_update_old_ctr_2_REG), // @[tage.scala:368:48]
.io_update_old_ctr_3 (tt_5_1_io_update_old_ctr_3_REG), // @[tage.scala:368:48]
.io_update_pc (tt_5_1_io_update_pc_REG), // @[tage.scala:373:41]
.io_update_hist (tt_5_1_io_update_hist_REG), // @[tage.scala:374:41]
.io_update_u_mask_0 (tt_5_1_io_update_u_mask_0_REG), // @[tage.scala:370:47]
.io_update_u_mask_1 (tt_5_1_io_update_u_mask_1_REG), // @[tage.scala:370:47]
.io_update_u_mask_2 (tt_5_1_io_update_u_mask_2_REG), // @[tage.scala:370:47]
.io_update_u_mask_3 (tt_5_1_io_update_u_mask_3_REG), // @[tage.scala:370:47]
.io_update_u_0 (tt_5_1_io_update_u_0_REG), // @[tage.scala:371:47]
.io_update_u_1 (tt_5_1_io_update_u_1_REG), // @[tage.scala:371:47]
.io_update_u_2 (tt_5_1_io_update_u_2_REG), // @[tage.scala:371:47]
.io_update_u_3 (tt_5_1_io_update_u_3_REG) // @[tage.scala:371:47]
); // @[tage.scala:235:21]
MaxPeriodFibonacciLFSR_3 alloc_lfsr_prng ( // @[PRNG.scala:91:22]
.clock (clock),
.reset (reset),
.io_out_0 (_alloc_lfsr_prng_io_out_0),
.io_out_1 (_alloc_lfsr_prng_io_out_1),
.io_out_2 (_alloc_lfsr_prng_io_out_2),
.io_out_3 (_alloc_lfsr_prng_io_out_3),
.io_out_4 (_alloc_lfsr_prng_io_out_4),
.io_out_5 (_alloc_lfsr_prng_io_out_5)
); // @[PRNG.scala:91:22]
MaxPeriodFibonacciLFSR_4 alloc_lfsr_prng_1 ( // @[PRNG.scala:91:22]
.clock (clock),
.reset (reset),
.io_out_0 (_alloc_lfsr_prng_1_io_out_0),
.io_out_1 (_alloc_lfsr_prng_1_io_out_1),
.io_out_2 (_alloc_lfsr_prng_1_io_out_2),
.io_out_3 (_alloc_lfsr_prng_1_io_out_3),
.io_out_4 (_alloc_lfsr_prng_1_io_out_4),
.io_out_5 (_alloc_lfsr_prng_1_io_out_5)
); // @[PRNG.scala:91:22]
MaxPeriodFibonacciLFSR_5 alloc_lfsr_prng_2 ( // @[PRNG.scala:91:22]
.clock (clock),
.reset (reset),
.io_out_0 (_alloc_lfsr_prng_2_io_out_0),
.io_out_1 (_alloc_lfsr_prng_2_io_out_1),
.io_out_2 (_alloc_lfsr_prng_2_io_out_2),
.io_out_3 (_alloc_lfsr_prng_2_io_out_3),
.io_out_4 (_alloc_lfsr_prng_2_io_out_4),
.io_out_5 (_alloc_lfsr_prng_2_io_out_5)
); // @[PRNG.scala:91:22]
MaxPeriodFibonacciLFSR_6 alloc_lfsr_prng_3 ( // @[PRNG.scala:91:22]
.clock (clock),
.reset (reset),
.io_out_0 (_alloc_lfsr_prng_3_io_out_0),
.io_out_1 (_alloc_lfsr_prng_3_io_out_1),
.io_out_2 (_alloc_lfsr_prng_3_io_out_2),
.io_out_3 (_alloc_lfsr_prng_3_io_out_3),
.io_out_4 (_alloc_lfsr_prng_3_io_out_4),
.io_out_5 (_alloc_lfsr_prng_3_io_out_5)
); // @[PRNG.scala:91:22]
assign io_resp_f1_0_taken = io_resp_f1_0_taken_0; // @[tage.scala:209:7]
assign io_resp_f1_0_is_br = io_resp_f1_0_is_br_0; // @[tage.scala:209:7]
assign io_resp_f1_0_is_jal = io_resp_f1_0_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f1_0_predicted_pc_valid = io_resp_f1_0_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f1_0_predicted_pc_bits = io_resp_f1_0_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f1_1_taken = io_resp_f1_1_taken_0; // @[tage.scala:209:7]
assign io_resp_f1_1_is_br = io_resp_f1_1_is_br_0; // @[tage.scala:209:7]
assign io_resp_f1_1_is_jal = io_resp_f1_1_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f1_1_predicted_pc_valid = io_resp_f1_1_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f1_1_predicted_pc_bits = io_resp_f1_1_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f1_2_taken = io_resp_f1_2_taken_0; // @[tage.scala:209:7]
assign io_resp_f1_2_is_br = io_resp_f1_2_is_br_0; // @[tage.scala:209:7]
assign io_resp_f1_2_is_jal = io_resp_f1_2_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f1_2_predicted_pc_valid = io_resp_f1_2_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f1_2_predicted_pc_bits = io_resp_f1_2_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f1_3_taken = io_resp_f1_3_taken_0; // @[tage.scala:209:7]
assign io_resp_f1_3_is_br = io_resp_f1_3_is_br_0; // @[tage.scala:209:7]
assign io_resp_f1_3_is_jal = io_resp_f1_3_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f1_3_predicted_pc_valid = io_resp_f1_3_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f1_3_predicted_pc_bits = io_resp_f1_3_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f2_0_taken = io_resp_f2_0_taken_0; // @[tage.scala:209:7]
assign io_resp_f2_0_is_br = io_resp_f2_0_is_br_0; // @[tage.scala:209:7]
assign io_resp_f2_0_is_jal = io_resp_f2_0_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f2_0_predicted_pc_valid = io_resp_f2_0_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f2_0_predicted_pc_bits = io_resp_f2_0_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f2_1_taken = io_resp_f2_1_taken_0; // @[tage.scala:209:7]
assign io_resp_f2_1_is_br = io_resp_f2_1_is_br_0; // @[tage.scala:209:7]
assign io_resp_f2_1_is_jal = io_resp_f2_1_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f2_1_predicted_pc_valid = io_resp_f2_1_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f2_1_predicted_pc_bits = io_resp_f2_1_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f2_2_taken = io_resp_f2_2_taken_0; // @[tage.scala:209:7]
assign io_resp_f2_2_is_br = io_resp_f2_2_is_br_0; // @[tage.scala:209:7]
assign io_resp_f2_2_is_jal = io_resp_f2_2_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f2_2_predicted_pc_valid = io_resp_f2_2_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f2_2_predicted_pc_bits = io_resp_f2_2_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f2_3_taken = io_resp_f2_3_taken_0; // @[tage.scala:209:7]
assign io_resp_f2_3_is_br = io_resp_f2_3_is_br_0; // @[tage.scala:209:7]
assign io_resp_f2_3_is_jal = io_resp_f2_3_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f2_3_predicted_pc_valid = io_resp_f2_3_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f2_3_predicted_pc_bits = io_resp_f2_3_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f3_0_taken = io_resp_f3_0_taken_0; // @[tage.scala:209:7]
assign io_resp_f3_0_is_br = io_resp_f3_0_is_br_0; // @[tage.scala:209:7]
assign io_resp_f3_0_is_jal = io_resp_f3_0_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f3_0_predicted_pc_valid = io_resp_f3_0_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f3_0_predicted_pc_bits = io_resp_f3_0_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f3_1_taken = io_resp_f3_1_taken_0; // @[tage.scala:209:7]
assign io_resp_f3_1_is_br = io_resp_f3_1_is_br_0; // @[tage.scala:209:7]
assign io_resp_f3_1_is_jal = io_resp_f3_1_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f3_1_predicted_pc_valid = io_resp_f3_1_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f3_1_predicted_pc_bits = io_resp_f3_1_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f3_2_taken = io_resp_f3_2_taken_0; // @[tage.scala:209:7]
assign io_resp_f3_2_is_br = io_resp_f3_2_is_br_0; // @[tage.scala:209:7]
assign io_resp_f3_2_is_jal = io_resp_f3_2_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f3_2_predicted_pc_valid = io_resp_f3_2_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f3_2_predicted_pc_bits = io_resp_f3_2_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_resp_f3_3_taken = io_resp_f3_3_taken_0; // @[tage.scala:209:7]
assign io_resp_f3_3_is_br = io_resp_f3_3_is_br_0; // @[tage.scala:209:7]
assign io_resp_f3_3_is_jal = io_resp_f3_3_is_jal_0; // @[tage.scala:209:7]
assign io_resp_f3_3_predicted_pc_valid = io_resp_f3_3_predicted_pc_valid_0; // @[tage.scala:209:7]
assign io_resp_f3_3_predicted_pc_bits = io_resp_f3_3_predicted_pc_bits_0; // @[tage.scala:209:7]
assign io_f3_meta = io_f3_meta_0; // @[tage.scala:209:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module PE_362( // @[PE.scala:31:7]
input clock, // @[PE.scala:31:7]
input reset, // @[PE.scala:31:7]
input [7:0] io_in_a, // @[PE.scala:35:14]
input [19:0] io_in_b, // @[PE.scala:35:14]
input [19:0] io_in_d, // @[PE.scala:35:14]
output [7:0] io_out_a, // @[PE.scala:35:14]
output [19:0] io_out_b, // @[PE.scala:35:14]
output [19:0] io_out_c, // @[PE.scala:35:14]
input io_in_control_dataflow, // @[PE.scala:35:14]
input io_in_control_propagate, // @[PE.scala:35:14]
input [4:0] io_in_control_shift, // @[PE.scala:35:14]
output io_out_control_dataflow, // @[PE.scala:35:14]
output io_out_control_propagate, // @[PE.scala:35:14]
output [4:0] io_out_control_shift, // @[PE.scala:35:14]
input [2:0] io_in_id, // @[PE.scala:35:14]
output [2:0] io_out_id, // @[PE.scala:35:14]
input io_in_last, // @[PE.scala:35:14]
output io_out_last, // @[PE.scala:35:14]
input io_in_valid, // @[PE.scala:35:14]
output io_out_valid // @[PE.scala:35:14]
);
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:31:7]
wire [19:0] io_in_b_0 = io_in_b; // @[PE.scala:31:7]
wire [19:0] io_in_d_0 = io_in_d; // @[PE.scala:31:7]
wire io_in_control_dataflow_0 = io_in_control_dataflow; // @[PE.scala:31:7]
wire io_in_control_propagate_0 = io_in_control_propagate; // @[PE.scala:31:7]
wire [4:0] io_in_control_shift_0 = io_in_control_shift; // @[PE.scala:31:7]
wire [2:0] io_in_id_0 = io_in_id; // @[PE.scala:31:7]
wire io_in_last_0 = io_in_last; // @[PE.scala:31:7]
wire io_in_valid_0 = io_in_valid; // @[PE.scala:31:7]
wire io_bad_dataflow = 1'h0; // @[PE.scala:31:7]
wire _io_out_c_T_5 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_6 = 1'h0; // @[Arithmetic.scala:125:60]
wire _io_out_c_T_16 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_17 = 1'h0; // @[Arithmetic.scala:125:60]
wire [7:0] io_out_a_0 = io_in_a_0; // @[PE.scala:31:7]
wire [19:0] _mac_unit_io_in_b_T = io_in_b_0; // @[PE.scala:31:7, :106:37]
wire [19:0] _mac_unit_io_in_b_T_2 = io_in_b_0; // @[PE.scala:31:7, :113:37]
wire [19:0] _mac_unit_io_in_b_T_8 = io_in_b_0; // @[PE.scala:31:7, :137:35]
wire io_out_control_dataflow_0 = io_in_control_dataflow_0; // @[PE.scala:31:7]
wire io_out_control_propagate_0 = io_in_control_propagate_0; // @[PE.scala:31:7]
wire [4:0] io_out_control_shift_0 = io_in_control_shift_0; // @[PE.scala:31:7]
wire [2:0] io_out_id_0 = io_in_id_0; // @[PE.scala:31:7]
wire io_out_last_0 = io_in_last_0; // @[PE.scala:31:7]
wire io_out_valid_0 = io_in_valid_0; // @[PE.scala:31:7]
wire [19:0] io_out_b_0; // @[PE.scala:31:7]
wire [19:0] io_out_c_0; // @[PE.scala:31:7]
reg [7:0] c1; // @[PE.scala:70:15]
wire [7:0] _io_out_c_zeros_T_1 = c1; // @[PE.scala:70:15]
wire [7:0] _mac_unit_io_in_b_T_6 = c1; // @[PE.scala:70:15, :127:38]
reg [7:0] c2; // @[PE.scala:71:15]
wire [7:0] _io_out_c_zeros_T_10 = c2; // @[PE.scala:71:15]
wire [7:0] _mac_unit_io_in_b_T_4 = c2; // @[PE.scala:71:15, :121:38]
reg last_s; // @[PE.scala:89:25]
wire flip = last_s != io_in_control_propagate_0; // @[PE.scala:31:7, :89:25, :90:21]
wire [4:0] shift_offset = flip ? io_in_control_shift_0 : 5'h0; // @[PE.scala:31:7, :90:21, :91:25]
wire _GEN = shift_offset == 5'h0; // @[PE.scala:91:25]
wire _io_out_c_point_five_T; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T = _GEN; // @[Arithmetic.scala:101:32]
wire _io_out_c_point_five_T_5; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T_5 = _GEN; // @[Arithmetic.scala:101:32]
wire [5:0] _GEN_0 = {1'h0, shift_offset} - 6'h1; // @[PE.scala:91:25]
wire [5:0] _io_out_c_point_five_T_1; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_1 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_2; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_2 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [5:0] _io_out_c_point_five_T_6; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_6 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_11; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_11 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [4:0] _io_out_c_point_five_T_2 = _io_out_c_point_five_T_1[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_3 = $signed($signed(c1) >>> _io_out_c_point_five_T_2); // @[PE.scala:70:15]
wire _io_out_c_point_five_T_4 = _io_out_c_point_five_T_3[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five = ~_io_out_c_point_five_T & _io_out_c_point_five_T_4; // @[Arithmetic.scala:101:{29,32,50}]
wire _GEN_1 = shift_offset < 5'h2; // @[PE.scala:91:25]
wire _io_out_c_zeros_T; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T = _GEN_1; // @[Arithmetic.scala:102:27]
wire _io_out_c_zeros_T_9; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T_9 = _GEN_1; // @[Arithmetic.scala:102:27]
wire [4:0] _io_out_c_zeros_T_3 = _io_out_c_zeros_T_2[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_4 = 32'h1 << _io_out_c_zeros_T_3; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_5 = {1'h0, _io_out_c_zeros_T_4} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_6 = _io_out_c_zeros_T_5[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_7 = {24'h0, _io_out_c_zeros_T_6[7:0] & _io_out_c_zeros_T_1}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_8 = _io_out_c_zeros_T ? 32'h0 : _io_out_c_zeros_T_7; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros = |_io_out_c_zeros_T_8; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_2 = {3'h0, shift_offset}; // @[PE.scala:91:25]
wire [7:0] _GEN_3 = $signed($signed(c1) >>> _GEN_2); // @[PE.scala:70:15]
wire [7:0] _io_out_c_ones_digit_T; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T = _GEN_3; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T; // @[Arithmetic.scala:107:15]
assign _io_out_c_T = _GEN_3; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit = _io_out_c_ones_digit_T[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T = io_out_c_zeros | io_out_c_ones_digit; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_1 = io_out_c_point_five & _io_out_c_r_T; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r = _io_out_c_r_T_1; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_1 = {1'h0, io_out_c_r}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_2 = {_io_out_c_T[7], _io_out_c_T} + {{7{_io_out_c_T_1[1]}}, _io_out_c_T_1}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_3 = _io_out_c_T_2[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_4 = _io_out_c_T_3; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_7 = {{12{_io_out_c_T_4[7]}}, _io_out_c_T_4}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_8 = _io_out_c_T_7; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_9 = _io_out_c_T_8; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_10 = _io_out_c_T_9; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_1 = _mac_unit_io_in_b_T; // @[PE.scala:106:37]
wire [7:0] _mac_unit_io_in_b_WIRE = _mac_unit_io_in_b_T_1[7:0]; // @[PE.scala:106:37]
wire [7:0] _c1_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c2_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c1_T_1 = _c1_T; // @[Arithmetic.scala:114:{15,33}]
wire [4:0] _io_out_c_point_five_T_7 = _io_out_c_point_five_T_6[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_8 = $signed($signed(c2) >>> _io_out_c_point_five_T_7); // @[PE.scala:71:15]
wire _io_out_c_point_five_T_9 = _io_out_c_point_five_T_8[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five_1 = ~_io_out_c_point_five_T_5 & _io_out_c_point_five_T_9; // @[Arithmetic.scala:101:{29,32,50}]
wire [4:0] _io_out_c_zeros_T_12 = _io_out_c_zeros_T_11[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_13 = 32'h1 << _io_out_c_zeros_T_12; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_14 = {1'h0, _io_out_c_zeros_T_13} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_15 = _io_out_c_zeros_T_14[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_16 = {24'h0, _io_out_c_zeros_T_15[7:0] & _io_out_c_zeros_T_10}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_17 = _io_out_c_zeros_T_9 ? 32'h0 : _io_out_c_zeros_T_16; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros_1 = |_io_out_c_zeros_T_17; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_4 = $signed($signed(c2) >>> _GEN_2); // @[PE.scala:71:15]
wire [7:0] _io_out_c_ones_digit_T_1; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T_1 = _GEN_4; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T_11; // @[Arithmetic.scala:107:15]
assign _io_out_c_T_11 = _GEN_4; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit_1 = _io_out_c_ones_digit_T_1[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T_2 = io_out_c_zeros_1 | io_out_c_ones_digit_1; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_3 = io_out_c_point_five_1 & _io_out_c_r_T_2; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r_1 = _io_out_c_r_T_3; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_12 = {1'h0, io_out_c_r_1}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_13 = {_io_out_c_T_11[7], _io_out_c_T_11} + {{7{_io_out_c_T_12[1]}}, _io_out_c_T_12}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_14 = _io_out_c_T_13[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_15 = _io_out_c_T_14; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_18 = {{12{_io_out_c_T_15[7]}}, _io_out_c_T_15}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_19 = _io_out_c_T_18; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_20 = _io_out_c_T_19; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_21 = _io_out_c_T_20; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_3 = _mac_unit_io_in_b_T_2; // @[PE.scala:113:37]
wire [7:0] _mac_unit_io_in_b_WIRE_1 = _mac_unit_io_in_b_T_3[7:0]; // @[PE.scala:113:37]
wire [7:0] _c2_T_1 = _c2_T; // @[Arithmetic.scala:114:{15,33}]
wire [7:0] _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign _mac_unit_io_in_b_T_5 = _mac_unit_io_in_b_T_4; // @[PE.scala:121:38]
wire [7:0] _mac_unit_io_in_b_WIRE_2 = _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign io_out_c_0 = io_in_control_propagate_0 ? {{12{c1[7]}}, c1} : {{12{c2[7]}}, c2}; // @[PE.scala:31:7, :70:15, :71:15, :119:30, :120:16, :126:16]
wire [7:0] _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
assign _mac_unit_io_in_b_T_7 = _mac_unit_io_in_b_T_6; // @[PE.scala:127:38]
wire [7:0] _mac_unit_io_in_b_WIRE_3 = _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
wire [19:0] _mac_unit_io_in_b_T_9 = _mac_unit_io_in_b_T_8; // @[PE.scala:137:35]
wire [7:0] _mac_unit_io_in_b_WIRE_4 = _mac_unit_io_in_b_T_9[7:0]; // @[PE.scala:137:35]
always @(posedge clock) begin // @[PE.scala:31:7]
if (io_in_valid_0 & io_in_control_propagate_0) // @[PE.scala:31:7, :102:95, :141:17, :142:8]
c1 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :70:15]
if (~(~io_in_valid_0 | io_in_control_propagate_0)) // @[PE.scala:31:7, :71:15, :102:95, :119:30, :130:10, :141:{9,17}, :143:8]
c2 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :71:15]
if (io_in_valid_0) // @[PE.scala:31:7]
last_s <= io_in_control_propagate_0; // @[PE.scala:31:7, :89:25]
always @(posedge)
MacUnit_106 mac_unit ( // @[PE.scala:64:24]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0), // @[PE.scala:31:7]
.io_in_b (io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE_2 : _mac_unit_io_in_b_WIRE_3), // @[PE.scala:31:7, :119:30, :121:{24,38}, :127:{24,38}]
.io_in_c (io_in_b_0), // @[PE.scala:31:7]
.io_out_d (io_out_b_0)
); // @[PE.scala:64:24]
assign io_out_a = io_out_a_0; // @[PE.scala:31:7]
assign io_out_b = io_out_b_0; // @[PE.scala:31:7]
assign io_out_c = io_out_c_0; // @[PE.scala:31:7]
assign io_out_control_dataflow = io_out_control_dataflow_0; // @[PE.scala:31:7]
assign io_out_control_propagate = io_out_control_propagate_0; // @[PE.scala:31:7]
assign io_out_control_shift = io_out_control_shift_0; // @[PE.scala:31:7]
assign io_out_id = io_out_id_0; // @[PE.scala:31:7]
assign io_out_last = io_out_last_0; // @[PE.scala:31:7]
assign io_out_valid = io_out_valid_0; // @[PE.scala:31:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File decode.scala:
//******************************************************************************
// Copyright (c) 2015 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
package boom.v3.exu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.rocket.Instructions32
import freechips.rocketchip.rocket.CustomInstructions._
import freechips.rocketchip.rocket.RVCExpander
import freechips.rocketchip.rocket.{CSR,Causes}
import freechips.rocketchip.util.{uintToBitPat,UIntIsOneOf}
import FUConstants._
import boom.v3.common._
import boom.v3.util._
// scalastyle:off
/**
* Abstract trait giving defaults and other relevant values to different Decode constants/
*/
abstract trait DecodeConstants
extends freechips.rocketchip.rocket.constants.ScalarOpConstants
with freechips.rocketchip.rocket.constants.MemoryOpConstants
{
val xpr64 = Y // TODO inform this from xLen
val DC2 = BitPat.dontCare(2) // Makes the listing below more readable
def decode_default: List[BitPat] =
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec? rs1 regtype | | | uses_stq | | |
// | | | micro-code | rs2 type| | | | is_amo | | |
// | | | | iq-type func unit | | | | | | | is_fence | | |
// | | | | | | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
// | | | | | | | | | | | | | | | | | | | | | | | |
List(N, N, X, uopX , IQT_INT, FU_X , RT_X , DC2 ,DC2 ,X, IS_X, X, X, X, X, N, M_X, DC2, X, X, N, N, X, CSR.X)
val table: Array[(BitPat, List[BitPat])]
}
// scalastyle:on
/**
* Decoded control signals
*/
class CtrlSigs extends Bundle
{
val legal = Bool()
val fp_val = Bool()
val fp_single = Bool()
val uopc = UInt(UOPC_SZ.W)
val iq_type = UInt(IQT_SZ.W)
val fu_code = UInt(FUC_SZ.W)
val dst_type = UInt(2.W)
val rs1_type = UInt(2.W)
val rs2_type = UInt(2.W)
val frs3_en = Bool()
val imm_sel = UInt(IS_X.getWidth.W)
val uses_ldq = Bool()
val uses_stq = Bool()
val is_amo = Bool()
val is_fence = Bool()
val is_fencei = Bool()
val mem_cmd = UInt(freechips.rocketchip.rocket.M_SZ.W)
val wakeup_delay = UInt(2.W)
val bypassable = Bool()
val is_br = Bool()
val is_sys_pc2epc = Bool()
val inst_unique = Bool()
val flush_on_commit = Bool()
val csr_cmd = UInt(freechips.rocketchip.rocket.CSR.SZ.W)
val rocc = Bool()
def decode(inst: UInt, table: Iterable[(BitPat, List[BitPat])]) = {
val decoder = freechips.rocketchip.rocket.DecodeLogic(inst, XDecode.decode_default, table)
val sigs =
Seq(legal, fp_val, fp_single, uopc, iq_type, fu_code, dst_type, rs1_type,
rs2_type, frs3_en, imm_sel, uses_ldq, uses_stq, is_amo,
is_fence, is_fencei, mem_cmd, wakeup_delay, bypassable,
is_br, is_sys_pc2epc, inst_unique, flush_on_commit, csr_cmd)
sigs zip decoder map {case(s,d) => s := d}
rocc := false.B
this
}
}
// scalastyle:off
/**
* Decode constants for RV32
*/
object X32Decode extends DecodeConstants
{
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec? rs1 regtype | | | uses_stq | | |
// | | | micro-code | rs2 type| | | | is_amo | | |
// | | | | iq-type func unit | | | | | | | is_fence | | |
// | | | | | | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
val table: Array[(BitPat, List[BitPat])] = Array(// | | | | | | | | | | | | | | | | | |
Instructions32.SLLI ->
List(Y, N, X, uopSLLI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
Instructions32.SRLI ->
List(Y, N, X, uopSRLI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
Instructions32.SRAI ->
List(Y, N, X, uopSRAI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N)
)
}
/**
* Decode constants for RV64
*/
object X64Decode extends DecodeConstants
{
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec? rs1 regtype | | | uses_stq | | |
// | | | micro-code | rs2 type| | | | is_amo | | |
// | | | | iq-type func unit | | | | | | | is_fence | | |
// | | | | | | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
val table: Array[(BitPat, List[BitPat])] = Array(// | | | | | | | | | | | | | | | | | |
LD -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
LWU -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
SD -> List(Y, N, X, uopSTA , IQT_MEM, FU_MEM , RT_X , RT_FIX, RT_FIX, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N),
SLLI -> List(Y, N, X, uopSLLI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRLI -> List(Y, N, X, uopSRLI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRAI -> List(Y, N, X, uopSRAI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ADDIW -> List(Y, N, X, uopADDIW, IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLLIW -> List(Y, N, X, uopSLLIW, IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRAIW -> List(Y, N, X, uopSRAIW, IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRLIW -> List(Y, N, X, uopSRLIW, IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ADDW -> List(Y, N, X, uopADDW , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SUBW -> List(Y, N, X, uopSUBW , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLLW -> List(Y, N, X, uopSLLW , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRAW -> List(Y, N, X, uopSRAW , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRLW -> List(Y, N, X, uopSRLW , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N)
)
}
/**
* Overall Decode constants
*/
object XDecode extends DecodeConstants
{
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec? rs1 regtype | | | uses_stq | | |
// | | | micro-code | rs2 type| | | | is_amo | | |
// | | | | iq-type func unit | | | | | | | is_fence | | |
// | | | | | | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
val table: Array[(BitPat, List[BitPat])] = Array(// | | | | | | | | | | | | | | | | | |
LW -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
LH -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
LHU -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
LB -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
LBU -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM , RT_FIX, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 3.U, N, N, N, N, N, CSR.N),
SW -> List(Y, N, X, uopSTA , IQT_MEM, FU_MEM , RT_X , RT_FIX, RT_FIX, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N),
SH -> List(Y, N, X, uopSTA , IQT_MEM, FU_MEM , RT_X , RT_FIX, RT_FIX, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N),
SB -> List(Y, N, X, uopSTA , IQT_MEM, FU_MEM , RT_X , RT_FIX, RT_FIX, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N),
LUI -> List(Y, N, X, uopLUI , IQT_INT, FU_ALU , RT_FIX, RT_X , RT_X , N, IS_U, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ADDI -> List(Y, N, X, uopADDI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ANDI -> List(Y, N, X, uopANDI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ORI -> List(Y, N, X, uopORI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
XORI -> List(Y, N, X, uopXORI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLTI -> List(Y, N, X, uopSLTI , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLTIU -> List(Y, N, X, uopSLTIU, IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLL -> List(Y, N, X, uopSLL , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
ADD -> List(Y, N, X, uopADD , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SUB -> List(Y, N, X, uopSUB , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLT -> List(Y, N, X, uopSLT , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SLTU -> List(Y, N, X, uopSLTU , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
AND -> List(Y, N, X, uopAND , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
OR -> List(Y, N, X, uopOR , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
XOR -> List(Y, N, X, uopXOR , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRA -> List(Y, N, X, uopSRA , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_I, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
SRL -> List(Y, N, X, uopSRL , IQT_INT, FU_ALU , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 1.U, Y, N, N, N, N, CSR.N),
MUL -> List(Y, N, X, uopMUL , IQT_INT, FU_MUL , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
MULH -> List(Y, N, X, uopMULH , IQT_INT, FU_MUL , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
MULHU -> List(Y, N, X, uopMULHU, IQT_INT, FU_MUL , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
MULHSU -> List(Y, N, X, uopMULHSU,IQT_INT, FU_MUL , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
MULW -> List(Y, N, X, uopMULW , IQT_INT, FU_MUL , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
DIV -> List(Y, N, X, uopDIV , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
DIVU -> List(Y, N, X, uopDIVU , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
REM -> List(Y, N, X, uopREM , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
REMU -> List(Y, N, X, uopREMU , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
DIVW -> List(Y, N, X, uopDIVW , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
DIVUW -> List(Y, N, X, uopDIVUW, IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
REMW -> List(Y, N, X, uopREMW , IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
REMUW -> List(Y, N, X, uopREMUW, IQT_INT, FU_DIV , RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
AUIPC -> List(Y, N, X, uopAUIPC, IQT_INT, FU_JMP , RT_FIX, RT_X , RT_X , N, IS_U, N, N, N, N, N, M_X , 1.U, N, N, N, N, N, CSR.N), // use BRU for the PC read
JAL -> List(Y, N, X, uopJAL , IQT_INT, FU_JMP , RT_FIX, RT_X , RT_X , N, IS_J, N, N, N, N, N, M_X , 1.U, N, N, N, N, N, CSR.N),
JALR -> List(Y, N, X, uopJALR , IQT_INT, FU_JMP , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 1.U, N, N, N, N, N, CSR.N),
BEQ -> List(Y, N, X, uopBEQ , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
BNE -> List(Y, N, X, uopBNE , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
BGE -> List(Y, N, X, uopBGE , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
BGEU -> List(Y, N, X, uopBGEU , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
BLT -> List(Y, N, X, uopBLT , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
BLTU -> List(Y, N, X, uopBLTU , IQT_INT, FU_ALU , RT_X , RT_FIX, RT_FIX, N, IS_B, N, N, N, N, N, M_X , 0.U, N, Y, N, N, N, CSR.N),
// I-type, the immediate12 holds the CSR register.
CSRRW -> List(Y, N, X, uopCSRRW, IQT_INT, FU_CSR , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.W),
CSRRS -> List(Y, N, X, uopCSRRS, IQT_INT, FU_CSR , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.S),
CSRRC -> List(Y, N, X, uopCSRRC, IQT_INT, FU_CSR , RT_FIX, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.C),
CSRRWI -> List(Y, N, X, uopCSRRWI,IQT_INT, FU_CSR , RT_FIX, RT_PAS, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.W),
CSRRSI -> List(Y, N, X, uopCSRRSI,IQT_INT, FU_CSR , RT_FIX, RT_PAS, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.S),
CSRRCI -> List(Y, N, X, uopCSRRCI,IQT_INT, FU_CSR , RT_FIX, RT_PAS, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.C),
SFENCE_VMA->List(Y,N, X, uopSFENCE,IQT_MEM, FU_MEM , RT_X , RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N,M_SFENCE,0.U,N, N, N, Y, Y, CSR.N),
ECALL -> List(Y, N, X, uopERET ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, Y, Y, Y, CSR.I),
EBREAK -> List(Y, N, X, uopERET ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, Y, Y, Y, CSR.I),
SRET -> List(Y, N, X, uopERET ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.I),
MRET -> List(Y, N, X, uopERET ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.I),
DRET -> List(Y, N, X, uopERET ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.I),
WFI -> List(Y, N, X, uopWFI ,IQT_INT, FU_CSR , RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, Y, Y, CSR.I),
FENCE_I -> List(Y, N, X, uopNOP , IQT_INT, FU_X , RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, Y, M_X , 0.U, N, N, N, Y, Y, CSR.N),
FENCE -> List(Y, N, X, uopFENCE, IQT_INT, FU_MEM , RT_X , RT_X , RT_X , N, IS_X, N, Y, N, Y, N, M_X , 0.U, N, N, N, Y, Y, CSR.N), // TODO PERF make fence higher performance
// currently serializes pipeline
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec? rs1 regtype | | | uses_stq | | |
// | | | micro-code | rs2 type| | | | is_amo | | |
// | | | | iq-type func unit | | | | | | | is_fence | | |
// | | | | | | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
// A-type | | | | | | | | | | | | | | | | | | | | | | | |
AMOADD_W-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_ADD, 0.U,N, N, N, Y, Y, CSR.N), // TODO make AMOs higherperformance
AMOXOR_W-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_XOR, 0.U,N, N, N, Y, Y, CSR.N),
AMOSWAP_W->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_SWAP,0.U,N, N, N, Y, Y, CSR.N),
AMOAND_W-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_AND, 0.U,N, N, N, Y, Y, CSR.N),
AMOOR_W -> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_OR, 0.U,N, N, N, Y, Y, CSR.N),
AMOMIN_W-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MIN, 0.U,N, N, N, Y, Y, CSR.N),
AMOMINU_W->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MINU,0.U,N, N, N, Y, Y, CSR.N),
AMOMAX_W-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MAX, 0.U,N, N, N, Y, Y, CSR.N),
AMOMAXU_W->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MAXU,0.U,N, N, N, Y, Y, CSR.N),
AMOADD_D-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_ADD, 0.U,N, N, N, Y, Y, CSR.N),
AMOXOR_D-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_XOR, 0.U,N, N, N, Y, Y, CSR.N),
AMOSWAP_D->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_SWAP,0.U,N, N, N, Y, Y, CSR.N),
AMOAND_D-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_AND, 0.U,N, N, N, Y, Y, CSR.N),
AMOOR_D -> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_OR, 0.U,N, N, N, Y, Y, CSR.N),
AMOMIN_D-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MIN, 0.U,N, N, N, Y, Y, CSR.N),
AMOMINU_D->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MINU,0.U,N, N, N, Y, Y, CSR.N),
AMOMAX_D-> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MAX, 0.U,N, N, N, Y, Y, CSR.N),
AMOMAXU_D->List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XA_MAXU,0.U,N, N, N, Y, Y, CSR.N),
LR_W -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_X , N, IS_X, Y, N, N, N, N, M_XLR , 0.U,N, N, N, Y, Y, CSR.N),
LR_D -> List(Y, N, X, uopLD , IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_X , N, IS_X, Y, N, N, N, N, M_XLR , 0.U,N, N, N, Y, Y, CSR.N),
SC_W -> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XSC , 0.U,N, N, N, Y, Y, CSR.N),
SC_D -> List(Y, N, X, uopAMO_AG, IQT_MEM, FU_MEM, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, Y, Y, N, N, M_XSC , 0.U,N, N, N, Y, Y, CSR.N)
)
}
/**
* FP Decode constants
*/
object FDecode extends DecodeConstants
{
val table: Array[(BitPat, List[BitPat])] = Array(
// frs3_en wakeup_delay
// | imm sel | bypassable (aka, known/fixed latency)
// | | uses_ldq | | is_br
// is val inst? rs1 regtype | | | uses_stq | | |
// | is fp inst? | rs2 type| | | | is_amo | | |
// | | is dst single-prec? | | | | | | | is_fence | | |
// | | | micro-opcode | | | | | | | | is_fencei | | | is breakpoint or ecall
// | | | | iq_type func dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | unit regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
FLW -> List(Y, Y, Y, uopLD , IQT_MEM, FU_MEM, RT_FLT, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 0.U, N, N, N, N, N, CSR.N),
FLD -> List(Y, Y, N, uopLD , IQT_MEM, FU_MEM, RT_FLT, RT_FIX, RT_X , N, IS_I, Y, N, N, N, N, M_XRD, 0.U, N, N, N, N, N, CSR.N),
FSW -> List(Y, Y, Y, uopSTA , IQT_MFP,FU_F2IMEM,RT_X , RT_FIX, RT_FLT, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N), // sort of a lie; broken into two micro-ops
FSD -> List(Y, Y, N, uopSTA , IQT_MFP,FU_F2IMEM,RT_X , RT_FIX, RT_FLT, N, IS_S, N, Y, N, N, N, M_XWR, 0.U, N, N, N, N, N, CSR.N),
FCLASS_S-> List(Y, Y, Y, uopFCLASS_S,IQT_FP , FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCLASS_D-> List(Y, Y, N, uopFCLASS_D,IQT_FP , FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMV_W_X -> List(Y, Y, Y, uopFMV_W_X, IQT_INT, FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMV_D_X -> List(Y, Y, N, uopFMV_D_X, IQT_INT, FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMV_X_W -> List(Y, Y, Y, uopFMV_X_W, IQT_FP , FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMV_X_D -> List(Y, Y, N, uopFMV_X_D, IQT_FP , FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJ_S -> List(Y, Y, Y, uopFSGNJ_S, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJ_D -> List(Y, Y, N, uopFSGNJ_D, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJX_S-> List(Y, Y, Y, uopFSGNJ_S, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJX_D-> List(Y, Y, N, uopFSGNJ_D, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJN_S-> List(Y, Y, Y, uopFSGNJ_S, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSGNJN_D-> List(Y, Y, N, uopFSGNJ_D, IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
// FP to FP
FCVT_S_D-> List(Y, Y, Y, uopFCVT_S_D,IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_D_S-> List(Y, Y, N, uopFCVT_D_S,IQT_FP , FU_FPU, RT_FLT, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
// Int to FP
FCVT_S_W-> List(Y, Y, Y, uopFCVT_S_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_S_WU->List(Y, Y, Y, uopFCVT_S_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_S_L-> List(Y, Y, Y, uopFCVT_S_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_S_LU->List(Y, Y, Y, uopFCVT_S_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_D_W-> List(Y, Y, N, uopFCVT_D_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_D_WU->List(Y, Y, N, uopFCVT_D_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_D_L-> List(Y, Y, N, uopFCVT_D_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_D_LU->List(Y, Y, N, uopFCVT_D_X, IQT_INT,FU_I2F, RT_FLT, RT_FIX, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
// FP to Int
FCVT_W_S-> List(Y, Y, Y, uopFCVT_X_S, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_WU_S->List(Y, Y, Y, uopFCVT_X_S, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_L_S-> List(Y, Y, Y, uopFCVT_X_S, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_LU_S->List(Y, Y, Y, uopFCVT_X_S, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_W_D-> List(Y, Y, N, uopFCVT_X_D, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_WU_D->List(Y, Y, N, uopFCVT_X_D, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_L_D-> List(Y, Y, N, uopFCVT_X_D, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FCVT_LU_D->List(Y, Y, N, uopFCVT_X_D, IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_X , N, IS_I, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
// "fp_single" is used for wb_data formatting (and debugging)
FEQ_S ->List(Y, Y, Y, uopCMPR_S , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FLT_S ->List(Y, Y, Y, uopCMPR_S , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FLE_S ->List(Y, Y, Y, uopCMPR_S , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FEQ_D ->List(Y, Y, N, uopCMPR_D , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FLT_D ->List(Y, Y, N, uopCMPR_D , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FLE_D ->List(Y, Y, N, uopCMPR_D , IQT_FP, FU_F2I, RT_FIX, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMIN_S ->List(Y, Y, Y,uopFMINMAX_S,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMAX_S ->List(Y, Y, Y,uopFMINMAX_S,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMIN_D ->List(Y, Y, N,uopFMINMAX_D,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMAX_D ->List(Y, Y, N,uopFMINMAX_D,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FADD_S ->List(Y, Y, Y, uopFADD_S , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSUB_S ->List(Y, Y, Y, uopFSUB_S , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMUL_S ->List(Y, Y, Y, uopFMUL_S , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FADD_D ->List(Y, Y, N, uopFADD_D , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSUB_D ->List(Y, Y, N, uopFSUB_D , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMUL_D ->List(Y, Y, N, uopFMUL_D , IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMADD_S ->List(Y, Y, Y, uopFMADD_S, IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMSUB_S ->List(Y, Y, Y, uopFMSUB_S, IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FNMADD_S ->List(Y, Y, Y, uopFNMADD_S,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FNMSUB_S ->List(Y, Y, Y, uopFNMSUB_S,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMADD_D ->List(Y, Y, N, uopFMADD_D, IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FMSUB_D ->List(Y, Y, N, uopFMSUB_D, IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FNMADD_D ->List(Y, Y, N, uopFNMADD_D,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FNMSUB_D ->List(Y, Y, N, uopFNMSUB_D,IQT_FP, FU_FPU, RT_FLT, RT_FLT, RT_FLT, Y, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N)
)
}
/**
* FP Divide SquareRoot Constants
*/
object FDivSqrtDecode extends DecodeConstants
{
val table: Array[(BitPat, List[BitPat])] = Array(
// frs3_en wakeup_delay
// | imm sel | bypassable (aka, known/fixed latency)
// | | uses_ldq | | is_br
// is val inst? rs1 regtype | | | uses_stq | | |
// | is fp inst? | rs2 type| | | | is_amo | | |
// | | is dst single-prec? | | | | | | | is_fence | | |
// | | | micro-opcode | | | | | | | | is_fencei | | | is breakpoint or ecall
// | | | | iq-type func dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | unit regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
FDIV_S ->List(Y, Y, Y, uopFDIV_S , IQT_FP, FU_FDV, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FDIV_D ->List(Y, Y, N, uopFDIV_D , IQT_FP, FU_FDV, RT_FLT, RT_FLT, RT_FLT, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSQRT_S ->List(Y, Y, Y, uopFSQRT_S, IQT_FP, FU_FDV, RT_FLT, RT_FLT, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
FSQRT_D ->List(Y, Y, N, uopFSQRT_D, IQT_FP, FU_FDV, RT_FLT, RT_FLT, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N)
)
}
//scalastyle:on
/**
* RoCC initial decode
*/
object RoCCDecode extends DecodeConstants
{
// Note: We use FU_CSR since CSR instructions cannot co-execute with RoCC instructions
// frs3_en wakeup_delay
// is val inst? | imm sel | bypassable (aka, known/fixed latency)
// | is fp inst? | | uses_ldq | | is_br
// | | is single-prec rs1 regtype | | | uses_stq | | |
// | | | | rs2 type| | | | is_amo | | |
// | | | micro-code func unit | | | | | | | is_fence | | |
// | | | | iq-type | | | | | | | | | is_fencei | | | is breakpoint or ecall?
// | | | | | | dst | | | | | | | | | mem | | | | is unique? (clear pipeline for it)
// | | | | | | regtype | | | | | | | | | cmd | | | | | flush on commit
// | | | | | | | | | | | | | | | | | | | | | | | csr cmd
// | | | | | | | | | | | | | | | | | | | | | | | |
val table: Array[(BitPat, List[BitPat])] = Array(// | | | | | | | | | | | | | | | | | | |
CUSTOM0 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM0_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM0_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM0_RD ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM0_RD_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM0_RD_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1_RD ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1_RD_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM1_RD_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2_RD ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2_RD_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM2_RD_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_X , RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3_RD ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_X , RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3_RD_RS1 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_X , N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N),
CUSTOM3_RD_RS1_RS2 ->List(Y, N, X, uopROCC , IQT_INT, FU_CSR, RT_FIX, RT_FIX, RT_FIX, N, IS_X, N, N, N, N, N, M_X , 0.U, N, N, N, N, N, CSR.N)
)
}
/**
* IO bundle for the Decode unit
*/
class DecodeUnitIo(implicit p: Parameters) extends BoomBundle
{
val enq = new Bundle { val uop = Input(new MicroOp()) }
val deq = new Bundle { val uop = Output(new MicroOp()) }
// from CSRFile
val status = Input(new freechips.rocketchip.rocket.MStatus())
val csr_decode = Flipped(new freechips.rocketchip.rocket.CSRDecodeIO)
val interrupt = Input(Bool())
val interrupt_cause = Input(UInt(xLen.W))
}
/**
* Decode unit that takes in a single instruction and generates a MicroOp.
*/
class DecodeUnit(implicit p: Parameters) extends BoomModule
with freechips.rocketchip.rocket.constants.MemoryOpConstants
{
val io = IO(new DecodeUnitIo)
val uop = Wire(new MicroOp())
uop := io.enq.uop
var decode_table = XDecode.table
if (usingFPU) decode_table ++= FDecode.table
if (usingFPU && usingFDivSqrt) decode_table ++= FDivSqrtDecode.table
if (usingRoCC) decode_table ++= RoCCDecode.table
decode_table ++= (if (xLen == 64) X64Decode.table else X32Decode.table)
val inst = uop.inst
val cs = Wire(new CtrlSigs()).decode(inst, decode_table)
// Exception Handling
io.csr_decode.inst := inst
val csr_en = cs.csr_cmd.isOneOf(CSR.S, CSR.C, CSR.W)
val csr_ren = cs.csr_cmd.isOneOf(CSR.S, CSR.C) && uop.lrs1 === 0.U
val system_insn = cs.csr_cmd === CSR.I
val sfence = cs.uopc === uopSFENCE
val cs_legal = cs.legal
// dontTouch(cs_legal)
val id_illegal_insn = !cs_legal ||
cs.fp_val && io.csr_decode.fp_illegal || // TODO check for illegal rm mode: (io.fpu.illegal_rm)
cs.rocc && io.csr_decode.rocc_illegal ||
cs.is_amo && !io.status.isa('a'-'a') ||
(cs.fp_val && !cs.fp_single) && !io.status.isa('d'-'a') ||
csr_en && (io.csr_decode.read_illegal || !csr_ren && io.csr_decode.write_illegal) ||
((sfence || system_insn) && io.csr_decode.system_illegal)
// cs.div && !csr.io.status.isa('m'-'a') || TODO check for illegal div instructions
def checkExceptions(x: Seq[(Bool, UInt)]) =
(x.map(_._1).reduce(_||_), PriorityMux(x))
val (xcpt_valid, xcpt_cause) = checkExceptions(List(
(io.interrupt && !io.enq.uop.is_sfb, io.interrupt_cause), // Disallow interrupts while we are handling a SFB
(uop.bp_debug_if, (CSR.debugTriggerCause).U),
(uop.bp_xcpt_if, (Causes.breakpoint).U),
(uop.xcpt_pf_if, (Causes.fetch_page_fault).U),
(uop.xcpt_ae_if, (Causes.fetch_access).U),
(id_illegal_insn, (Causes.illegal_instruction).U)))
uop.exception := xcpt_valid
uop.exc_cause := xcpt_cause
//-------------------------------------------------------------
uop.uopc := cs.uopc
uop.iq_type := cs.iq_type
uop.fu_code := cs.fu_code
// x-registers placed in 0-31, f-registers placed in 32-63.
// This allows us to straight-up compare register specifiers and not need to
// verify the rtypes (e.g., bypassing in rename).
uop.ldst := inst(RD_MSB,RD_LSB)
uop.lrs1 := inst(RS1_MSB,RS1_LSB)
uop.lrs2 := inst(RS2_MSB,RS2_LSB)
uop.lrs3 := inst(RS3_MSB,RS3_LSB)
uop.ldst_val := cs.dst_type =/= RT_X && !(uop.ldst === 0.U && uop.dst_rtype === RT_FIX)
uop.dst_rtype := cs.dst_type
uop.lrs1_rtype := cs.rs1_type
uop.lrs2_rtype := cs.rs2_type
uop.frs3_en := cs.frs3_en
uop.ldst_is_rs1 := uop.is_sfb_shadow
// SFB optimization
when (uop.is_sfb_shadow && cs.rs2_type === RT_X) {
uop.lrs2_rtype := RT_FIX
uop.lrs2 := inst(RD_MSB,RD_LSB)
uop.ldst_is_rs1 := false.B
} .elsewhen (uop.is_sfb_shadow && cs.uopc === uopADD && inst(RS1_MSB,RS1_LSB) === 0.U) {
uop.uopc := uopMOV
uop.lrs1 := inst(RD_MSB, RD_LSB)
uop.ldst_is_rs1 := true.B
}
when (uop.is_sfb_br) {
uop.fu_code := FU_JMP
}
uop.fp_val := cs.fp_val
uop.fp_single := cs.fp_single // TODO use this signal instead of the FPU decode's table signal?
uop.mem_cmd := cs.mem_cmd
uop.mem_size := Mux(cs.mem_cmd.isOneOf(M_SFENCE, M_FLUSH_ALL), Cat(uop.lrs2 =/= 0.U, uop.lrs1 =/= 0.U), inst(13,12))
uop.mem_signed := !inst(14)
uop.uses_ldq := cs.uses_ldq
uop.uses_stq := cs.uses_stq
uop.is_amo := cs.is_amo
uop.is_fence := cs.is_fence
uop.is_fencei := cs.is_fencei
uop.is_sys_pc2epc := cs.is_sys_pc2epc
uop.is_unique := cs.inst_unique
uop.flush_on_commit := cs.flush_on_commit || (csr_en && !csr_ren && io.csr_decode.write_flush)
uop.bypassable := cs.bypassable
//-------------------------------------------------------------
// immediates
// repackage the immediate, and then pass the fewest number of bits around
val di24_20 = Mux(cs.imm_sel === IS_B || cs.imm_sel === IS_S, inst(11,7), inst(24,20))
uop.imm_packed := Cat(inst(31,25), di24_20, inst(19,12))
//-------------------------------------------------------------
uop.is_br := cs.is_br
uop.is_jal := (uop.uopc === uopJAL)
uop.is_jalr := (uop.uopc === uopJALR)
// uop.is_jump := cs.is_jal || (uop.uopc === uopJALR)
// uop.is_ret := (uop.uopc === uopJALR) &&
// (uop.ldst === X0) &&
// (uop.lrs1 === RA)
// uop.is_call := (uop.uopc === uopJALR || uop.uopc === uopJAL) &&
// (uop.ldst === RA)
//-------------------------------------------------------------
io.deq.uop := uop
}
/**
* Smaller Decode unit for the Frontend to decode different
* branches.
* Accepts EXPANDED RVC instructions
*/
class BranchDecodeSignals(implicit p: Parameters) extends BoomBundle
{
val is_ret = Bool()
val is_call = Bool()
val target = UInt(vaddrBitsExtended.W)
val cfi_type = UInt(CFI_SZ.W)
// Is this branch a short forwards jump?
val sfb_offset = Valid(UInt(log2Ceil(icBlockBytes).W))
// Is this instruction allowed to be inside a sfb?
val shadowable = Bool()
}
class BranchDecode(implicit p: Parameters) extends BoomModule
{
val io = IO(new Bundle {
val inst = Input(UInt(32.W))
val pc = Input(UInt(vaddrBitsExtended.W))
val out = Output(new BranchDecodeSignals)
})
val bpd_csignals =
freechips.rocketchip.rocket.DecodeLogic(io.inst,
List[BitPat](N, N, N, N, X),
//// is br?
//// | is jal?
//// | | is jalr?
//// | | |
//// | | | shadowable
//// | | | | has_rs2
//// | | | | |
Array[(BitPat, List[BitPat])](
JAL -> List(N, Y, N, N, X),
JALR -> List(N, N, Y, N, X),
BEQ -> List(Y, N, N, N, X),
BNE -> List(Y, N, N, N, X),
BGE -> List(Y, N, N, N, X),
BGEU -> List(Y, N, N, N, X),
BLT -> List(Y, N, N, N, X),
BLTU -> List(Y, N, N, N, X),
SLLI -> List(N, N, N, Y, N),
SRLI -> List(N, N, N, Y, N),
SRAI -> List(N, N, N, Y, N),
ADDIW -> List(N, N, N, Y, N),
SLLIW -> List(N, N, N, Y, N),
SRAIW -> List(N, N, N, Y, N),
SRLIW -> List(N, N, N, Y, N),
ADDW -> List(N, N, N, Y, Y),
SUBW -> List(N, N, N, Y, Y),
SLLW -> List(N, N, N, Y, Y),
SRAW -> List(N, N, N, Y, Y),
SRLW -> List(N, N, N, Y, Y),
LUI -> List(N, N, N, Y, N),
ADDI -> List(N, N, N, Y, N),
ANDI -> List(N, N, N, Y, N),
ORI -> List(N, N, N, Y, N),
XORI -> List(N, N, N, Y, N),
SLTI -> List(N, N, N, Y, N),
SLTIU -> List(N, N, N, Y, N),
SLL -> List(N, N, N, Y, Y),
ADD -> List(N, N, N, Y, Y),
SUB -> List(N, N, N, Y, Y),
SLT -> List(N, N, N, Y, Y),
SLTU -> List(N, N, N, Y, Y),
AND -> List(N, N, N, Y, Y),
OR -> List(N, N, N, Y, Y),
XOR -> List(N, N, N, Y, Y),
SRA -> List(N, N, N, Y, Y),
SRL -> List(N, N, N, Y, Y)
))
val cs_is_br = bpd_csignals(0)(0)
val cs_is_jal = bpd_csignals(1)(0)
val cs_is_jalr = bpd_csignals(2)(0)
val cs_is_shadowable = bpd_csignals(3)(0)
val cs_has_rs2 = bpd_csignals(4)(0)
io.out.is_call := (cs_is_jal || cs_is_jalr) && GetRd(io.inst) === RA
io.out.is_ret := cs_is_jalr && GetRs1(io.inst) === BitPat("b00?01") && GetRd(io.inst) === X0
io.out.target := Mux(cs_is_br, ComputeBranchTarget(io.pc, io.inst, xLen),
ComputeJALTarget(io.pc, io.inst, xLen))
io.out.cfi_type :=
Mux(cs_is_jalr,
CFI_JALR,
Mux(cs_is_jal,
CFI_JAL,
Mux(cs_is_br,
CFI_BR,
CFI_X)))
val br_offset = Cat(io.inst(7), io.inst(30,25), io.inst(11,8), 0.U(1.W))
// Is a sfb if it points forwards (offset is positive)
io.out.sfb_offset.valid := cs_is_br && !io.inst(31) && br_offset =/= 0.U && (br_offset >> log2Ceil(icBlockBytes)) === 0.U
io.out.sfb_offset.bits := br_offset
io.out.shadowable := cs_is_shadowable && (
!cs_has_rs2 ||
(GetRs1(io.inst) === GetRd(io.inst)) ||
(io.inst === ADD && GetRs1(io.inst) === X0)
)
}
/**
* Track the current "branch mask", and give out the branch mask to each micro-op in Decode
* (each micro-op in the machine has a branch mask which says which branches it
* is being speculated under).
*
* @param pl_width pipeline width for the processor
*/
class BranchMaskGenerationLogic(val pl_width: Int)(implicit p: Parameters) extends BoomModule
{
val io = IO(new Bundle {
// guess if the uop is a branch (we'll catch this later)
val is_branch = Input(Vec(pl_width, Bool()))
// lock in that it's actually a branch and will fire, so we update
// the branch_masks.
val will_fire = Input(Vec(pl_width, Bool()))
// give out tag immediately (needed in rename)
// mask can come later in the cycle
val br_tag = Output(Vec(pl_width, UInt(brTagSz.W)))
val br_mask = Output(Vec(pl_width, UInt(maxBrCount.W)))
// tell decoders the branch mask has filled up, but on the granularity
// of an individual micro-op (so some micro-ops can go through)
val is_full = Output(Vec(pl_width, Bool()))
val brupdate = Input(new BrUpdateInfo())
val flush_pipeline = Input(Bool())
val debug_branch_mask = Output(UInt(maxBrCount.W))
})
val branch_mask = RegInit(0.U(maxBrCount.W))
//-------------------------------------------------------------
// Give out the branch tag to each branch micro-op
var allocate_mask = branch_mask
val tag_masks = Wire(Vec(pl_width, UInt(maxBrCount.W)))
for (w <- 0 until pl_width) {
// TODO this is a loss of performance as we're blocking branches based on potentially fake branches
io.is_full(w) := (allocate_mask === ~(0.U(maxBrCount.W))) && io.is_branch(w)
// find br_tag and compute next br_mask
val new_br_tag = Wire(UInt(brTagSz.W))
new_br_tag := 0.U
tag_masks(w) := 0.U
for (i <- maxBrCount-1 to 0 by -1) {
when (~allocate_mask(i)) {
new_br_tag := i.U
tag_masks(w) := (1.U << i.U)
}
}
io.br_tag(w) := new_br_tag
allocate_mask = Mux(io.is_branch(w), tag_masks(w) | allocate_mask, allocate_mask)
}
//-------------------------------------------------------------
// Give out the branch mask to each micro-op
// (kill off the bits that corresponded to branches that aren't going to fire)
var curr_mask = branch_mask
for (w <- 0 until pl_width) {
io.br_mask(w) := GetNewBrMask(io.brupdate, curr_mask)
curr_mask = Mux(io.will_fire(w), tag_masks(w) | curr_mask, curr_mask)
}
//-------------------------------------------------------------
// Update the current branch_mask
when (io.flush_pipeline) {
branch_mask := 0.U
} .otherwise {
val mask = Mux(io.brupdate.b2.mispredict,
io.brupdate.b2.uop.br_mask,
~(0.U(maxBrCount.W)))
branch_mask := GetNewBrMask(io.brupdate, curr_mask) & mask
}
io.debug_branch_mask := branch_mask
}
File consts.scala:
//******************************************************************************
// Copyright (c) 2011 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// RISCV Processor Constants
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v3.common.constants
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util.Str
import freechips.rocketchip.rocket.RVCExpander
/**
* Mixin for issue queue types
*/
trait IQType
{
val IQT_SZ = 3
val IQT_INT = 1.U(IQT_SZ.W)
val IQT_MEM = 2.U(IQT_SZ.W)
val IQT_FP = 4.U(IQT_SZ.W)
val IQT_MFP = 6.U(IQT_SZ.W)
}
/**
* Mixin for scalar operation constants
*/
trait ScalarOpConstants
{
val X = BitPat("b?")
val Y = BitPat("b1")
val N = BitPat("b0")
//************************************
// Extra Constants
// Which branch predictor predicted us
val BSRC_SZ = 2
val BSRC_1 = 0.U(BSRC_SZ.W) // 1-cycle branch pred
val BSRC_2 = 1.U(BSRC_SZ.W) // 2-cycle branch pred
val BSRC_3 = 2.U(BSRC_SZ.W) // 3-cycle branch pred
val BSRC_C = 3.U(BSRC_SZ.W) // core branch resolution
//************************************
// Control Signals
// CFI types
val CFI_SZ = 3
val CFI_X = 0.U(CFI_SZ.W) // Not a CFI instruction
val CFI_BR = 1.U(CFI_SZ.W) // Branch
val CFI_JAL = 2.U(CFI_SZ.W) // JAL
val CFI_JALR = 3.U(CFI_SZ.W) // JALR
// PC Select Signal
val PC_PLUS4 = 0.U(2.W) // PC + 4
val PC_BRJMP = 1.U(2.W) // brjmp_target
val PC_JALR = 2.U(2.W) // jump_reg_target
// Branch Type
val BR_N = 0.U(4.W) // Next
val BR_NE = 1.U(4.W) // Branch on NotEqual
val BR_EQ = 2.U(4.W) // Branch on Equal
val BR_GE = 3.U(4.W) // Branch on Greater/Equal
val BR_GEU = 4.U(4.W) // Branch on Greater/Equal Unsigned
val BR_LT = 5.U(4.W) // Branch on Less Than
val BR_LTU = 6.U(4.W) // Branch on Less Than Unsigned
val BR_J = 7.U(4.W) // Jump
val BR_JR = 8.U(4.W) // Jump Register
// RS1 Operand Select Signal
val OP1_RS1 = 0.U(2.W) // Register Source #1
val OP1_ZERO= 1.U(2.W)
val OP1_PC = 2.U(2.W)
val OP1_X = BitPat("b??")
// RS2 Operand Select Signal
val OP2_RS2 = 0.U(3.W) // Register Source #2
val OP2_IMM = 1.U(3.W) // immediate
val OP2_ZERO= 2.U(3.W) // constant 0
val OP2_NEXT= 3.U(3.W) // constant 2/4 (for PC+2/4)
val OP2_IMMC= 4.U(3.W) // for CSR imm found in RS1
val OP2_X = BitPat("b???")
// Register File Write Enable Signal
val REN_0 = false.B
val REN_1 = true.B
// Is 32b Word or 64b Doubldword?
val SZ_DW = 1
val DW_X = true.B // Bool(xLen==64)
val DW_32 = false.B
val DW_64 = true.B
val DW_XPR = true.B // Bool(xLen==64)
// Memory Enable Signal
val MEN_0 = false.B
val MEN_1 = true.B
val MEN_X = false.B
// Immediate Extend Select
val IS_I = 0.U(3.W) // I-Type (LD,ALU)
val IS_S = 1.U(3.W) // S-Type (ST)
val IS_B = 2.U(3.W) // SB-Type (BR)
val IS_U = 3.U(3.W) // U-Type (LUI/AUIPC)
val IS_J = 4.U(3.W) // UJ-Type (J/JAL)
val IS_X = BitPat("b???")
// Decode Stage Control Signals
val RT_FIX = 0.U(2.W)
val RT_FLT = 1.U(2.W)
val RT_PAS = 3.U(2.W) // pass-through (prs1 := lrs1, etc)
val RT_X = 2.U(2.W) // not-a-register (but shouldn't get a busy-bit, etc.)
// TODO rename RT_NAR
// Micro-op opcodes
// TODO change micro-op opcodes into using enum
val UOPC_SZ = 7
val uopX = BitPat.dontCare(UOPC_SZ)
val uopNOP = 0.U(UOPC_SZ.W)
val uopLD = 1.U(UOPC_SZ.W)
val uopSTA = 2.U(UOPC_SZ.W) // store address generation
val uopSTD = 3.U(UOPC_SZ.W) // store data generation
val uopLUI = 4.U(UOPC_SZ.W)
val uopADDI = 5.U(UOPC_SZ.W)
val uopANDI = 6.U(UOPC_SZ.W)
val uopORI = 7.U(UOPC_SZ.W)
val uopXORI = 8.U(UOPC_SZ.W)
val uopSLTI = 9.U(UOPC_SZ.W)
val uopSLTIU= 10.U(UOPC_SZ.W)
val uopSLLI = 11.U(UOPC_SZ.W)
val uopSRAI = 12.U(UOPC_SZ.W)
val uopSRLI = 13.U(UOPC_SZ.W)
val uopSLL = 14.U(UOPC_SZ.W)
val uopADD = 15.U(UOPC_SZ.W)
val uopSUB = 16.U(UOPC_SZ.W)
val uopSLT = 17.U(UOPC_SZ.W)
val uopSLTU = 18.U(UOPC_SZ.W)
val uopAND = 19.U(UOPC_SZ.W)
val uopOR = 20.U(UOPC_SZ.W)
val uopXOR = 21.U(UOPC_SZ.W)
val uopSRA = 22.U(UOPC_SZ.W)
val uopSRL = 23.U(UOPC_SZ.W)
val uopBEQ = 24.U(UOPC_SZ.W)
val uopBNE = 25.U(UOPC_SZ.W)
val uopBGE = 26.U(UOPC_SZ.W)
val uopBGEU = 27.U(UOPC_SZ.W)
val uopBLT = 28.U(UOPC_SZ.W)
val uopBLTU = 29.U(UOPC_SZ.W)
val uopCSRRW= 30.U(UOPC_SZ.W)
val uopCSRRS= 31.U(UOPC_SZ.W)
val uopCSRRC= 32.U(UOPC_SZ.W)
val uopCSRRWI=33.U(UOPC_SZ.W)
val uopCSRRSI=34.U(UOPC_SZ.W)
val uopCSRRCI=35.U(UOPC_SZ.W)
val uopJ = 36.U(UOPC_SZ.W)
val uopJAL = 37.U(UOPC_SZ.W)
val uopJALR = 38.U(UOPC_SZ.W)
val uopAUIPC= 39.U(UOPC_SZ.W)
//val uopSRET = 40.U(UOPC_SZ.W)
val uopCFLSH= 41.U(UOPC_SZ.W)
val uopFENCE= 42.U(UOPC_SZ.W)
val uopADDIW= 43.U(UOPC_SZ.W)
val uopADDW = 44.U(UOPC_SZ.W)
val uopSUBW = 45.U(UOPC_SZ.W)
val uopSLLIW= 46.U(UOPC_SZ.W)
val uopSLLW = 47.U(UOPC_SZ.W)
val uopSRAIW= 48.U(UOPC_SZ.W)
val uopSRAW = 49.U(UOPC_SZ.W)
val uopSRLIW= 50.U(UOPC_SZ.W)
val uopSRLW = 51.U(UOPC_SZ.W)
val uopMUL = 52.U(UOPC_SZ.W)
val uopMULH = 53.U(UOPC_SZ.W)
val uopMULHU= 54.U(UOPC_SZ.W)
val uopMULHSU=55.U(UOPC_SZ.W)
val uopMULW = 56.U(UOPC_SZ.W)
val uopDIV = 57.U(UOPC_SZ.W)
val uopDIVU = 58.U(UOPC_SZ.W)
val uopREM = 59.U(UOPC_SZ.W)
val uopREMU = 60.U(UOPC_SZ.W)
val uopDIVW = 61.U(UOPC_SZ.W)
val uopDIVUW= 62.U(UOPC_SZ.W)
val uopREMW = 63.U(UOPC_SZ.W)
val uopREMUW= 64.U(UOPC_SZ.W)
val uopFENCEI = 65.U(UOPC_SZ.W)
// = 66.U(UOPC_SZ.W)
val uopAMO_AG = 67.U(UOPC_SZ.W) // AMO-address gen (use normal STD for datagen)
val uopFMV_W_X = 68.U(UOPC_SZ.W)
val uopFMV_D_X = 69.U(UOPC_SZ.W)
val uopFMV_X_W = 70.U(UOPC_SZ.W)
val uopFMV_X_D = 71.U(UOPC_SZ.W)
val uopFSGNJ_S = 72.U(UOPC_SZ.W)
val uopFSGNJ_D = 73.U(UOPC_SZ.W)
val uopFCVT_S_D = 74.U(UOPC_SZ.W)
val uopFCVT_D_S = 75.U(UOPC_SZ.W)
val uopFCVT_S_X = 76.U(UOPC_SZ.W)
val uopFCVT_D_X = 77.U(UOPC_SZ.W)
val uopFCVT_X_S = 78.U(UOPC_SZ.W)
val uopFCVT_X_D = 79.U(UOPC_SZ.W)
val uopCMPR_S = 80.U(UOPC_SZ.W)
val uopCMPR_D = 81.U(UOPC_SZ.W)
val uopFCLASS_S = 82.U(UOPC_SZ.W)
val uopFCLASS_D = 83.U(UOPC_SZ.W)
val uopFMINMAX_S = 84.U(UOPC_SZ.W)
val uopFMINMAX_D = 85.U(UOPC_SZ.W)
// = 86.U(UOPC_SZ.W)
val uopFADD_S = 87.U(UOPC_SZ.W)
val uopFSUB_S = 88.U(UOPC_SZ.W)
val uopFMUL_S = 89.U(UOPC_SZ.W)
val uopFADD_D = 90.U(UOPC_SZ.W)
val uopFSUB_D = 91.U(UOPC_SZ.W)
val uopFMUL_D = 92.U(UOPC_SZ.W)
val uopFMADD_S = 93.U(UOPC_SZ.W)
val uopFMSUB_S = 94.U(UOPC_SZ.W)
val uopFNMADD_S = 95.U(UOPC_SZ.W)
val uopFNMSUB_S = 96.U(UOPC_SZ.W)
val uopFMADD_D = 97.U(UOPC_SZ.W)
val uopFMSUB_D = 98.U(UOPC_SZ.W)
val uopFNMADD_D = 99.U(UOPC_SZ.W)
val uopFNMSUB_D = 100.U(UOPC_SZ.W)
val uopFDIV_S = 101.U(UOPC_SZ.W)
val uopFDIV_D = 102.U(UOPC_SZ.W)
val uopFSQRT_S = 103.U(UOPC_SZ.W)
val uopFSQRT_D = 104.U(UOPC_SZ.W)
val uopWFI = 105.U(UOPC_SZ.W) // pass uop down the CSR pipeline
val uopERET = 106.U(UOPC_SZ.W) // pass uop down the CSR pipeline, also is ERET
val uopSFENCE = 107.U(UOPC_SZ.W)
val uopROCC = 108.U(UOPC_SZ.W)
val uopMOV = 109.U(UOPC_SZ.W) // conditional mov decoded from "add rd, x0, rs2"
// The Bubble Instruction (Machine generated NOP)
// Insert (XOR x0,x0,x0) which is different from software compiler
// generated NOPs which are (ADDI x0, x0, 0).
// Reasoning for this is to let visualizers and stat-trackers differentiate
// between software NOPs and machine-generated Bubbles in the pipeline.
val BUBBLE = (0x4033).U(32.W)
def NullMicroOp()(implicit p: Parameters): boom.v3.common.MicroOp = {
val uop = Wire(new boom.v3.common.MicroOp)
uop := DontCare // Overridden in the following lines
uop.uopc := uopNOP // maybe not required, but helps on asserts that try to catch spurious behavior
uop.bypassable := false.B
uop.fp_val := false.B
uop.uses_stq := false.B
uop.uses_ldq := false.B
uop.pdst := 0.U
uop.dst_rtype := RT_X
val cs = Wire(new boom.v3.common.CtrlSignals())
cs := DontCare // Overridden in the following lines
cs.br_type := BR_N
cs.csr_cmd := freechips.rocketchip.rocket.CSR.N
cs.is_load := false.B
cs.is_sta := false.B
cs.is_std := false.B
uop.ctrl := cs
uop
}
}
/**
* Mixin for RISCV constants
*/
trait RISCVConstants
{
// abstract out instruction decode magic numbers
val RD_MSB = 11
val RD_LSB = 7
val RS1_MSB = 19
val RS1_LSB = 15
val RS2_MSB = 24
val RS2_LSB = 20
val RS3_MSB = 31
val RS3_LSB = 27
val CSR_ADDR_MSB = 31
val CSR_ADDR_LSB = 20
val CSR_ADDR_SZ = 12
// location of the fifth bit in the shamt (for checking for illegal ops for SRAIW,etc.)
val SHAMT_5_BIT = 25
val LONGEST_IMM_SZ = 20
val X0 = 0.U
val RA = 1.U // return address register
// memory consistency model
// The C/C++ atomics MCM requires that two loads to the same address maintain program order.
// The Cortex A9 does NOT enforce load/load ordering (which leads to buggy behavior).
val MCM_ORDER_DEPENDENT_LOADS = true
val jal_opc = (0x6f).U
val jalr_opc = (0x67).U
def GetUop(inst: UInt): UInt = inst(6,0)
def GetRd (inst: UInt): UInt = inst(RD_MSB,RD_LSB)
def GetRs1(inst: UInt): UInt = inst(RS1_MSB,RS1_LSB)
def ExpandRVC(inst: UInt)(implicit p: Parameters): UInt = {
val rvc_exp = Module(new RVCExpander)
rvc_exp.io.in := inst
Mux(rvc_exp.io.rvc, rvc_exp.io.out.bits, inst)
}
// Note: Accepts only EXPANDED rvc instructions
def ComputeBranchTarget(pc: UInt, inst: UInt, xlen: Int)(implicit p: Parameters): UInt = {
val b_imm32 = Cat(Fill(20,inst(31)), inst(7), inst(30,25), inst(11,8), 0.U(1.W))
((pc.asSInt + b_imm32.asSInt).asSInt & (-2).S).asUInt
}
// Note: Accepts only EXPANDED rvc instructions
def ComputeJALTarget(pc: UInt, inst: UInt, xlen: Int)(implicit p: Parameters): UInt = {
val j_imm32 = Cat(Fill(12,inst(31)), inst(19,12), inst(20), inst(30,25), inst(24,21), 0.U(1.W))
((pc.asSInt + j_imm32.asSInt).asSInt & (-2).S).asUInt
}
// Note: Accepts only EXPANDED rvc instructions
def GetCfiType(inst: UInt)(implicit p: Parameters): UInt = {
val bdecode = Module(new boom.v3.exu.BranchDecode)
bdecode.io.inst := inst
bdecode.io.pc := 0.U
bdecode.io.out.cfi_type
}
}
/**
* Mixin for exception cause constants
*/
trait ExcCauseConstants
{
// a memory disambigious misspeculation occurred
val MINI_EXCEPTION_MEM_ORDERING = 16.U
val MINI_EXCEPTION_CSR_REPLAY = 17.U
require (!freechips.rocketchip.rocket.Causes.all.contains(16))
require (!freechips.rocketchip.rocket.Causes.all.contains(17))
}
| module BranchDecode_4( // @[decode.scala:623:7]
input clock, // @[decode.scala:623:7]
input reset, // @[decode.scala:623:7]
input [31:0] io_inst, // @[decode.scala:625:14]
input [39:0] io_pc, // @[decode.scala:625:14]
output io_out_is_ret, // @[decode.scala:625:14]
output io_out_is_call, // @[decode.scala:625:14]
output [39:0] io_out_target, // @[decode.scala:625:14]
output [2:0] io_out_cfi_type, // @[decode.scala:625:14]
output io_out_sfb_offset_valid, // @[decode.scala:625:14]
output [5:0] io_out_sfb_offset_bits, // @[decode.scala:625:14]
output io_out_shadowable // @[decode.scala:625:14]
);
wire [31:0] io_inst_0 = io_inst; // @[decode.scala:623:7]
wire [39:0] io_pc_0 = io_pc; // @[decode.scala:623:7]
wire [31:0] bpd_csignals_decoded_plaInput = io_inst_0; // @[pla.scala:77:22]
wire _io_out_is_ret_T_6; // @[decode.scala:695:72]
wire [39:0] _io_out_target_T = io_pc_0; // @[decode.scala:623:7]
wire [39:0] _io_out_target_T_8 = io_pc_0; // @[decode.scala:623:7]
wire _io_out_is_call_T_3; // @[decode.scala:694:47]
wire [39:0] _io_out_target_T_16; // @[decode.scala:697:23]
wire [2:0] _io_out_cfi_type_T_2; // @[decode.scala:700:8]
wire _io_out_sfb_offset_valid_T_7; // @[decode.scala:710:76]
wire _io_out_shadowable_T_11; // @[decode.scala:712:41]
wire io_out_sfb_offset_valid_0; // @[decode.scala:623:7]
wire [5:0] io_out_sfb_offset_bits_0; // @[decode.scala:623:7]
wire io_out_is_ret_0; // @[decode.scala:623:7]
wire io_out_is_call_0; // @[decode.scala:623:7]
wire [39:0] io_out_target_0; // @[decode.scala:623:7]
wire [2:0] io_out_cfi_type_0; // @[decode.scala:623:7]
wire io_out_shadowable_0; // @[decode.scala:623:7]
wire [31:0] bpd_csignals_decoded_invInputs = ~bpd_csignals_decoded_plaInput; // @[pla.scala:77:22, :78:21]
wire [4:0] bpd_csignals_decoded_invMatrixOutputs; // @[pla.scala:120:37]
wire [4:0] bpd_csignals_decoded; // @[pla.scala:81:23]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_1 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_2 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_3 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_4 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_5 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_6 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_7 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_8 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_9 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_10 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_11 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_12 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_13 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_14 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_15 = bpd_csignals_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_1 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_2 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_3 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_4 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_5 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_6 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_7 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_8 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_9 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_10 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_11 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_12 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_13 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_14 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_15 = bpd_csignals_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_1 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_2 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_3 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_4 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_6 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_9 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_10 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_11 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_12 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_13 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_14 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_15 = bpd_csignals_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_3 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_5 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_6 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_7 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_9 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_11 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_12 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_13 = bpd_csignals_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_1 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_2 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_3 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_4 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_5 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_9 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_10 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_11 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_13 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_14 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_15 = bpd_csignals_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5 = bpd_csignals_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_1 = bpd_csignals_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_9 = bpd_csignals_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_11 = bpd_csignals_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_13 = bpd_csignals_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_1 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_2 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_3 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_4 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_5 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_9 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_10 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_11 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_13 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_14 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_15 = bpd_csignals_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7 = bpd_csignals_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_1 = bpd_csignals_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_2 = bpd_csignals_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_6 = bpd_csignals_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo = {bpd_csignals_decoded_andMatrixOutputs_lo_hi, bpd_csignals_decoded_andMatrixOutputs_lo_lo}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi = {bpd_csignals_decoded_andMatrixOutputs_hi_hi, bpd_csignals_decoded_andMatrixOutputs_hi_lo}; // @[pla.scala:98:53]
wire [7:0] _bpd_csignals_decoded_andMatrixOutputs_T = {bpd_csignals_decoded_andMatrixOutputs_hi, bpd_csignals_decoded_andMatrixOutputs_lo}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_5_2 = &_bpd_csignals_decoded_andMatrixOutputs_T; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_1 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_2 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_4 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_5 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_4 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_5 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_8 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_7 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_12 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_13 = bpd_csignals_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8 = bpd_csignals_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_1 = bpd_csignals_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_4 = bpd_csignals_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_3 = bpd_csignals_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_1, bpd_csignals_decoded_andMatrixOutputs_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_1}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_1}; // @[pla.scala:90:45, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_1}; // @[pla.scala:91:29, :98:53]
wire [4:0] bpd_csignals_decoded_andMatrixOutputs_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_1, bpd_csignals_decoded_andMatrixOutputs_hi_lo_1}; // @[pla.scala:98:53]
wire [8:0] _bpd_csignals_decoded_andMatrixOutputs_T_1 = {bpd_csignals_decoded_andMatrixOutputs_hi_1, bpd_csignals_decoded_andMatrixOutputs_lo_1}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_9_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_1; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_2 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_3 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_4 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_5 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_6 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_7 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_8 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_12 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_15 = bpd_csignals_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_3 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_3 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_6 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_7 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_8 = bpd_csignals_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_2 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_2 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_4 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_5 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_5 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_6 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_7 = bpd_csignals_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_1 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_2 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_3 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_4 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_5 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_6 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_7 = bpd_csignals_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_1 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_2 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_3 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_4 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_5 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_6 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_7 = bpd_csignals_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_1 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_2 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_3 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_4 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_5 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_6 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_7 = bpd_csignals_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_1 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_1 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_2 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_3 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_4 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_5 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_6 = bpd_csignals_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_2, bpd_csignals_decoded_andMatrixOutputs_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_2}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_1, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_2, bpd_csignals_decoded_andMatrixOutputs_hi_lo_2}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_2 = {bpd_csignals_decoded_andMatrixOutputs_hi_2, bpd_csignals_decoded_andMatrixOutputs_lo_2}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_14_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_2; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_1 = bpd_csignals_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_2 = bpd_csignals_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_3 = bpd_csignals_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_4 = bpd_csignals_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_1}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_2}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_1, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_1}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_3, bpd_csignals_decoded_andMatrixOutputs_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_3}; // @[pla.scala:90:45, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_1, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_3}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_2, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_1}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_3, bpd_csignals_decoded_andMatrixOutputs_hi_lo_3}; // @[pla.scala:98:53]
wire [13:0] _bpd_csignals_decoded_andMatrixOutputs_T_3 = {bpd_csignals_decoded_andMatrixOutputs_hi_3, bpd_csignals_decoded_andMatrixOutputs_lo_3}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_0_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_3; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_2}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_2, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_2}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_2, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_4, bpd_csignals_decoded_andMatrixOutputs_lo_lo_4}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_1 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_4}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_2, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_4}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_4}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_3, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_2}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_4, bpd_csignals_decoded_andMatrixOutputs_hi_lo_4}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_4 = {bpd_csignals_decoded_andMatrixOutputs_hi_4, bpd_csignals_decoded_andMatrixOutputs_lo_4}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_2_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_4; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_5 = bpd_csignals_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_7 = bpd_csignals_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_8 = bpd_csignals_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_5}; // @[pla.scala:90:45, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_5}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_5, bpd_csignals_decoded_andMatrixOutputs_hi_lo_5}; // @[pla.scala:98:53]
wire [6:0] _bpd_csignals_decoded_andMatrixOutputs_T_5 = {bpd_csignals_decoded_andMatrixOutputs_hi_5, bpd_csignals_decoded_andMatrixOutputs_lo_5}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_12_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_5; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_6 = bpd_csignals_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_7 = bpd_csignals_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_8 = bpd_csignals_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_12 = bpd_csignals_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_6 = bpd_csignals_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_7 = bpd_csignals_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_8 = bpd_csignals_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_12 = bpd_csignals_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_6, bpd_csignals_decoded_andMatrixOutputs_lo_lo_5}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_6}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_6, bpd_csignals_decoded_andMatrixOutputs_hi_lo_6}; // @[pla.scala:98:53]
wire [7:0] _bpd_csignals_decoded_andMatrixOutputs_T_6 = {bpd_csignals_decoded_andMatrixOutputs_hi_6, bpd_csignals_decoded_andMatrixOutputs_lo_6}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_6_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_6; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_7}; // @[pla.scala:90:45, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_6}; // @[pla.scala:91:29, :98:53]
wire [4:0] bpd_csignals_decoded_andMatrixOutputs_lo_7 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_7, bpd_csignals_decoded_andMatrixOutputs_lo_lo_6}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_7}; // @[pla.scala:90:45, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_7}; // @[pla.scala:90:45, :98:53]
wire [4:0] bpd_csignals_decoded_andMatrixOutputs_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_7, bpd_csignals_decoded_andMatrixOutputs_hi_lo_7}; // @[pla.scala:98:53]
wire [9:0] _bpd_csignals_decoded_andMatrixOutputs_T_7 = {bpd_csignals_decoded_andMatrixOutputs_hi_7, bpd_csignals_decoded_andMatrixOutputs_lo_7}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_15_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_7; // @[pla.scala:98:{53,70}]
wire _bpd_csignals_decoded_orMatrixOutputs_T_4 = bpd_csignals_decoded_andMatrixOutputs_15_2; // @[pla.scala:98:70, :114:36]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_8 = bpd_csignals_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_10 = bpd_csignals_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_14 = bpd_csignals_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_8 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_8, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_8 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_8, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_8}; // @[pla.scala:90:45, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_8 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_8, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_8}; // @[pla.scala:90:45, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_8 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_8, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_8}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_8 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_8, bpd_csignals_decoded_andMatrixOutputs_hi_lo_8}; // @[pla.scala:98:53]
wire [6:0] _bpd_csignals_decoded_andMatrixOutputs_T_8 = {bpd_csignals_decoded_andMatrixOutputs_hi_8, bpd_csignals_decoded_andMatrixOutputs_lo_8}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_11_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_8; // @[pla.scala:98:{53,70}]
wire _bpd_csignals_decoded_orMatrixOutputs_T_5 = bpd_csignals_decoded_andMatrixOutputs_11_2; // @[pla.scala:98:70, :114:36]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_7 = bpd_csignals_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_10 = bpd_csignals_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_11 = bpd_csignals_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_14 = bpd_csignals_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_15 = bpd_csignals_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_3}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_7 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_3, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_4}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_9 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_4, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_3}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_9 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_9, bpd_csignals_decoded_andMatrixOutputs_lo_lo_7}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_2 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_9, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_9, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_9 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_3, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_9, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_9}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_9, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_9}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_9 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_5, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_3}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_9 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_9, bpd_csignals_decoded_andMatrixOutputs_hi_lo_9}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_9 = {bpd_csignals_decoded_andMatrixOutputs_hi_9, bpd_csignals_decoded_andMatrixOutputs_lo_9}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_3_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_9; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_4}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_8 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_4, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_5}; // @[pla.scala:91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_10 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_5, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_10 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_10, bpd_csignals_decoded_andMatrixOutputs_lo_lo_8}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_3 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_10, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_10, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_10 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_4, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_10, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_10, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_10}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_10 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_6, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_4}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_10 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_10, bpd_csignals_decoded_andMatrixOutputs_hi_lo_10}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_10 = {bpd_csignals_decoded_andMatrixOutputs_hi_10, bpd_csignals_decoded_andMatrixOutputs_lo_10}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_7_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_10; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_9 = bpd_csignals_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_9 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_11, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_11 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_11, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_11 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_11, bpd_csignals_decoded_andMatrixOutputs_lo_lo_9}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_11 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_11, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_11 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_11, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_11}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_11 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_11, bpd_csignals_decoded_andMatrixOutputs_hi_lo_11}; // @[pla.scala:98:53]
wire [7:0] _bpd_csignals_decoded_andMatrixOutputs_T_11 = {bpd_csignals_decoded_andMatrixOutputs_hi_11, bpd_csignals_decoded_andMatrixOutputs_lo_11}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_1_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_11; // @[pla.scala:98:{53,70}]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_10 = bpd_csignals_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_6 = bpd_csignals_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_8 = bpd_csignals_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_9 = bpd_csignals_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_10 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_12, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_10}; // @[pla.scala:90:45, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_12 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_12, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_12 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_12, bpd_csignals_decoded_andMatrixOutputs_lo_lo_10}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_12 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_12, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_12 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_12, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_12}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_12 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_12, bpd_csignals_decoded_andMatrixOutputs_hi_lo_12}; // @[pla.scala:98:53]
wire [7:0] _bpd_csignals_decoded_andMatrixOutputs_T_12 = {bpd_csignals_decoded_andMatrixOutputs_hi_12, bpd_csignals_decoded_andMatrixOutputs_lo_12}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_13_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_12; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_5}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_11 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_5, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_13 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_6, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_5}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_13 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_13, bpd_csignals_decoded_andMatrixOutputs_lo_lo_11}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_4 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_13, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_13, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_13 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_5, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_4}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_13, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_13, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_13}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_13 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_7, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_5}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_13 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_13, bpd_csignals_decoded_andMatrixOutputs_hi_lo_13}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_13 = {bpd_csignals_decoded_andMatrixOutputs_hi_13, bpd_csignals_decoded_andMatrixOutputs_lo_13}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_4_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_13; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_6}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_12 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_6, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_8, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_14 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_7, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_14 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_14, bpd_csignals_decoded_andMatrixOutputs_lo_lo_12}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_5 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_14, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_14, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_14 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_6, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_5}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_14, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_8 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_14, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_14}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_14 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_8, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_6}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_14 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_14, bpd_csignals_decoded_andMatrixOutputs_hi_lo_14}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_14 = {bpd_csignals_decoded_andMatrixOutputs_hi_14, bpd_csignals_decoded_andMatrixOutputs_lo_14}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_8_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_14; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_12_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_13_7}; // @[pla.scala:91:29, :98:53]
wire [2:0] bpd_csignals_decoded_andMatrixOutputs_lo_lo_13 = {bpd_csignals_decoded_andMatrixOutputs_lo_lo_hi_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_14_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_10_7, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_11_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_8 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_8_9, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_9_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_lo_hi_15 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_hi_8, bpd_csignals_decoded_andMatrixOutputs_lo_hi_lo_7}; // @[pla.scala:98:53]
wire [6:0] bpd_csignals_decoded_andMatrixOutputs_lo_15 = {bpd_csignals_decoded_andMatrixOutputs_lo_hi_15, bpd_csignals_decoded_andMatrixOutputs_lo_lo_13}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_6 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_6_15, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_7_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_4_15, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_5_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_lo_15 = {bpd_csignals_decoded_andMatrixOutputs_hi_lo_hi_7, bpd_csignals_decoded_andMatrixOutputs_hi_lo_lo_6}; // @[pla.scala:98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_7 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_2_15, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_3_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_9 = {bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_0_15, bpd_csignals_decoded_andMatrixOutputs_andMatrixInput_1_15}; // @[pla.scala:90:45, :98:53]
wire [3:0] bpd_csignals_decoded_andMatrixOutputs_hi_hi_15 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_hi_9, bpd_csignals_decoded_andMatrixOutputs_hi_hi_lo_7}; // @[pla.scala:98:53]
wire [7:0] bpd_csignals_decoded_andMatrixOutputs_hi_15 = {bpd_csignals_decoded_andMatrixOutputs_hi_hi_15, bpd_csignals_decoded_andMatrixOutputs_hi_lo_15}; // @[pla.scala:98:53]
wire [14:0] _bpd_csignals_decoded_andMatrixOutputs_T_15 = {bpd_csignals_decoded_andMatrixOutputs_hi_15, bpd_csignals_decoded_andMatrixOutputs_lo_15}; // @[pla.scala:98:53]
wire bpd_csignals_decoded_andMatrixOutputs_10_2 = &_bpd_csignals_decoded_andMatrixOutputs_T_15; // @[pla.scala:98:{53,70}]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_lo = {bpd_csignals_decoded_andMatrixOutputs_2_2, bpd_csignals_decoded_andMatrixOutputs_10_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_hi = {bpd_csignals_decoded_andMatrixOutputs_14_2, bpd_csignals_decoded_andMatrixOutputs_0_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] _bpd_csignals_decoded_orMatrixOutputs_T = {bpd_csignals_decoded_orMatrixOutputs_hi, bpd_csignals_decoded_orMatrixOutputs_lo}; // @[pla.scala:114:19]
wire _bpd_csignals_decoded_orMatrixOutputs_T_1 = |_bpd_csignals_decoded_orMatrixOutputs_T; // @[pla.scala:114:{19,36}]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_lo_lo = {bpd_csignals_decoded_andMatrixOutputs_8_2, bpd_csignals_decoded_andMatrixOutputs_10_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_lo_hi_hi = {bpd_csignals_decoded_andMatrixOutputs_7_2, bpd_csignals_decoded_andMatrixOutputs_1_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] bpd_csignals_decoded_orMatrixOutputs_lo_hi = {bpd_csignals_decoded_orMatrixOutputs_lo_hi_hi, bpd_csignals_decoded_andMatrixOutputs_4_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] bpd_csignals_decoded_orMatrixOutputs_lo_1 = {bpd_csignals_decoded_orMatrixOutputs_lo_hi, bpd_csignals_decoded_orMatrixOutputs_lo_lo}; // @[pla.scala:114:19]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_hi_lo_hi = {bpd_csignals_decoded_andMatrixOutputs_0_2, bpd_csignals_decoded_andMatrixOutputs_12_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] bpd_csignals_decoded_orMatrixOutputs_hi_lo = {bpd_csignals_decoded_orMatrixOutputs_hi_lo_hi, bpd_csignals_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_hi_hi_hi = {bpd_csignals_decoded_andMatrixOutputs_5_2, bpd_csignals_decoded_andMatrixOutputs_9_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] bpd_csignals_decoded_orMatrixOutputs_hi_hi = {bpd_csignals_decoded_orMatrixOutputs_hi_hi_hi, bpd_csignals_decoded_andMatrixOutputs_14_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] bpd_csignals_decoded_orMatrixOutputs_hi_1 = {bpd_csignals_decoded_orMatrixOutputs_hi_hi, bpd_csignals_decoded_orMatrixOutputs_hi_lo}; // @[pla.scala:114:19]
wire [10:0] _bpd_csignals_decoded_orMatrixOutputs_T_2 = {bpd_csignals_decoded_orMatrixOutputs_hi_1, bpd_csignals_decoded_orMatrixOutputs_lo_1}; // @[pla.scala:114:19]
wire _bpd_csignals_decoded_orMatrixOutputs_T_3 = |_bpd_csignals_decoded_orMatrixOutputs_T_2; // @[pla.scala:114:{19,36}]
wire [1:0] _bpd_csignals_decoded_orMatrixOutputs_T_6 = {bpd_csignals_decoded_andMatrixOutputs_6_2, bpd_csignals_decoded_andMatrixOutputs_13_2}; // @[pla.scala:98:70, :114:19]
wire _bpd_csignals_decoded_orMatrixOutputs_T_7 = |_bpd_csignals_decoded_orMatrixOutputs_T_6; // @[pla.scala:114:{19,36}]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_lo_2 = {_bpd_csignals_decoded_orMatrixOutputs_T_3, _bpd_csignals_decoded_orMatrixOutputs_T_1}; // @[pla.scala:102:36, :114:36]
wire [1:0] bpd_csignals_decoded_orMatrixOutputs_hi_hi_1 = {_bpd_csignals_decoded_orMatrixOutputs_T_7, _bpd_csignals_decoded_orMatrixOutputs_T_5}; // @[pla.scala:102:36, :114:36]
wire [2:0] bpd_csignals_decoded_orMatrixOutputs_hi_2 = {bpd_csignals_decoded_orMatrixOutputs_hi_hi_1, _bpd_csignals_decoded_orMatrixOutputs_T_4}; // @[pla.scala:102:36, :114:36]
wire [4:0] bpd_csignals_decoded_orMatrixOutputs = {bpd_csignals_decoded_orMatrixOutputs_hi_2, bpd_csignals_decoded_orMatrixOutputs_lo_2}; // @[pla.scala:102:36]
wire _bpd_csignals_decoded_invMatrixOutputs_T = bpd_csignals_decoded_orMatrixOutputs[0]; // @[pla.scala:102:36, :124:31]
wire _bpd_csignals_decoded_invMatrixOutputs_T_1 = bpd_csignals_decoded_orMatrixOutputs[1]; // @[pla.scala:102:36, :124:31]
wire _bpd_csignals_decoded_invMatrixOutputs_T_2 = bpd_csignals_decoded_orMatrixOutputs[2]; // @[pla.scala:102:36, :124:31]
wire _bpd_csignals_decoded_invMatrixOutputs_T_3 = bpd_csignals_decoded_orMatrixOutputs[3]; // @[pla.scala:102:36, :124:31]
wire _bpd_csignals_decoded_invMatrixOutputs_T_4 = bpd_csignals_decoded_orMatrixOutputs[4]; // @[pla.scala:102:36, :124:31]
wire [1:0] bpd_csignals_decoded_invMatrixOutputs_lo = {_bpd_csignals_decoded_invMatrixOutputs_T_1, _bpd_csignals_decoded_invMatrixOutputs_T}; // @[pla.scala:120:37, :124:31]
wire [1:0] bpd_csignals_decoded_invMatrixOutputs_hi_hi = {_bpd_csignals_decoded_invMatrixOutputs_T_4, _bpd_csignals_decoded_invMatrixOutputs_T_3}; // @[pla.scala:120:37, :124:31]
wire [2:0] bpd_csignals_decoded_invMatrixOutputs_hi = {bpd_csignals_decoded_invMatrixOutputs_hi_hi, _bpd_csignals_decoded_invMatrixOutputs_T_2}; // @[pla.scala:120:37, :124:31]
assign bpd_csignals_decoded_invMatrixOutputs = {bpd_csignals_decoded_invMatrixOutputs_hi, bpd_csignals_decoded_invMatrixOutputs_lo}; // @[pla.scala:120:37]
assign bpd_csignals_decoded = bpd_csignals_decoded_invMatrixOutputs; // @[pla.scala:81:23, :120:37]
wire bpd_csignals_0 = bpd_csignals_decoded[4]; // @[pla.scala:81:23]
wire cs_is_br = bpd_csignals_0; // @[Decode.scala:50:77]
wire bpd_csignals_1 = bpd_csignals_decoded[3]; // @[pla.scala:81:23]
wire cs_is_jal = bpd_csignals_1; // @[Decode.scala:50:77]
wire bpd_csignals_2 = bpd_csignals_decoded[2]; // @[pla.scala:81:23]
wire cs_is_jalr = bpd_csignals_2; // @[Decode.scala:50:77]
wire bpd_csignals_3 = bpd_csignals_decoded[1]; // @[pla.scala:81:23]
wire cs_is_shadowable = bpd_csignals_3; // @[Decode.scala:50:77]
wire bpd_csignals_4 = bpd_csignals_decoded[0]; // @[pla.scala:81:23]
wire cs_has_rs2 = bpd_csignals_4; // @[Decode.scala:50:77]
wire _io_out_is_call_T = cs_is_jal | cs_is_jalr; // @[decode.scala:689:34, :690:35, :694:32]
wire [4:0] _io_out_is_call_T_1 = io_inst_0[11:7]; // @[decode.scala:623:7]
wire [4:0] _io_out_is_ret_T_4 = io_inst_0[11:7]; // @[decode.scala:623:7]
wire [4:0] _io_out_shadowable_T_2 = io_inst_0[11:7]; // @[decode.scala:623:7]
wire _io_out_is_call_T_2 = _io_out_is_call_T_1 == 5'h1; // @[decode.scala:694:65]
assign _io_out_is_call_T_3 = _io_out_is_call_T & _io_out_is_call_T_2; // @[decode.scala:694:{32,47,65}]
assign io_out_is_call_0 = _io_out_is_call_T_3; // @[decode.scala:623:7, :694:47]
wire [4:0] _io_out_is_ret_T = io_inst_0[19:15]; // @[decode.scala:623:7]
wire [4:0] _io_out_shadowable_T_1 = io_inst_0[19:15]; // @[decode.scala:623:7]
wire [4:0] _io_out_shadowable_T_7 = io_inst_0[19:15]; // @[decode.scala:623:7]
wire [4:0] _io_out_is_ret_T_1 = _io_out_is_ret_T & 5'h1B; // @[decode.scala:695:51]
wire _io_out_is_ret_T_2 = _io_out_is_ret_T_1 == 5'h1; // @[decode.scala:695:51]
wire _io_out_is_ret_T_3 = cs_is_jalr & _io_out_is_ret_T_2; // @[decode.scala:690:35, :695:{32,51}]
wire _io_out_is_ret_T_5 = _io_out_is_ret_T_4 == 5'h0; // @[decode.scala:695:90]
assign _io_out_is_ret_T_6 = _io_out_is_ret_T_3 & _io_out_is_ret_T_5; // @[decode.scala:695:{32,72,90}]
assign io_out_is_ret_0 = _io_out_is_ret_T_6; // @[decode.scala:623:7, :695:72]
wire _io_out_target_b_imm32_T = io_inst_0[31]; // @[decode.scala:623:7]
wire _io_out_target_j_imm32_T = io_inst_0[31]; // @[decode.scala:623:7]
wire _io_out_sfb_offset_valid_T = io_inst_0[31]; // @[decode.scala:623:7, :710:50]
wire [19:0] _io_out_target_b_imm32_T_1 = {20{_io_out_target_b_imm32_T}}; // @[consts.scala:337:{27,35}]
wire _io_out_target_b_imm32_T_2 = io_inst_0[7]; // @[decode.scala:623:7]
wire _br_offset_T = io_inst_0[7]; // @[decode.scala:623:7, :708:30]
wire [5:0] _io_out_target_b_imm32_T_3 = io_inst_0[30:25]; // @[decode.scala:623:7]
wire [5:0] _io_out_target_j_imm32_T_4 = io_inst_0[30:25]; // @[decode.scala:623:7]
wire [5:0] _br_offset_T_1 = io_inst_0[30:25]; // @[decode.scala:623:7, :708:42]
wire [3:0] _io_out_target_b_imm32_T_4 = io_inst_0[11:8]; // @[decode.scala:623:7]
wire [3:0] _br_offset_T_2 = io_inst_0[11:8]; // @[decode.scala:623:7, :708:58]
wire [4:0] io_out_target_b_imm32_lo = {_io_out_target_b_imm32_T_4, 1'h0}; // @[consts.scala:337:{22,68}]
wire [20:0] io_out_target_b_imm32_hi_hi = {_io_out_target_b_imm32_T_1, _io_out_target_b_imm32_T_2}; // @[consts.scala:337:{22,27,46}]
wire [26:0] io_out_target_b_imm32_hi = {io_out_target_b_imm32_hi_hi, _io_out_target_b_imm32_T_3}; // @[consts.scala:337:{22,55}]
wire [31:0] io_out_target_b_imm32 = {io_out_target_b_imm32_hi, io_out_target_b_imm32_lo}; // @[consts.scala:337:22]
wire [31:0] _io_out_target_T_1 = io_out_target_b_imm32; // @[consts.scala:337:22, :338:27]
wire [40:0] _io_out_target_T_2 = {_io_out_target_T[39], _io_out_target_T} + {{9{_io_out_target_T_1[31]}}, _io_out_target_T_1}; // @[consts.scala:338:{10,17,27}]
wire [39:0] _io_out_target_T_3 = _io_out_target_T_2[39:0]; // @[consts.scala:338:17]
wire [39:0] _io_out_target_T_4 = _io_out_target_T_3; // @[consts.scala:338:17]
wire [39:0] _io_out_target_T_5 = _io_out_target_T_4 & 40'hFFFFFFFFFE; // @[consts.scala:338:{17,42}]
wire [39:0] _io_out_target_T_6 = _io_out_target_T_5; // @[consts.scala:338:42]
wire [39:0] _io_out_target_T_7 = _io_out_target_T_6; // @[consts.scala:338:{42,52}]
wire [11:0] _io_out_target_j_imm32_T_1 = {12{_io_out_target_j_imm32_T}}; // @[consts.scala:343:{27,35}]
wire [7:0] _io_out_target_j_imm32_T_2 = io_inst_0[19:12]; // @[decode.scala:623:7]
wire _io_out_target_j_imm32_T_3 = io_inst_0[20]; // @[decode.scala:623:7]
wire [3:0] _io_out_target_j_imm32_T_5 = io_inst_0[24:21]; // @[decode.scala:623:7]
wire [9:0] io_out_target_j_imm32_lo_hi = {_io_out_target_j_imm32_T_4, _io_out_target_j_imm32_T_5}; // @[consts.scala:343:{22,69,82}]
wire [10:0] io_out_target_j_imm32_lo = {io_out_target_j_imm32_lo_hi, 1'h0}; // @[consts.scala:343:22]
wire [19:0] io_out_target_j_imm32_hi_hi = {_io_out_target_j_imm32_T_1, _io_out_target_j_imm32_T_2}; // @[consts.scala:343:{22,27,46}]
wire [20:0] io_out_target_j_imm32_hi = {io_out_target_j_imm32_hi_hi, _io_out_target_j_imm32_T_3}; // @[consts.scala:343:{22,59}]
wire [31:0] io_out_target_j_imm32 = {io_out_target_j_imm32_hi, io_out_target_j_imm32_lo}; // @[consts.scala:343:22]
wire [31:0] _io_out_target_T_9 = io_out_target_j_imm32; // @[consts.scala:343:22, :344:27]
wire [40:0] _io_out_target_T_10 = {_io_out_target_T_8[39], _io_out_target_T_8} + {{9{_io_out_target_T_9[31]}}, _io_out_target_T_9}; // @[consts.scala:344:{10,17,27}]
wire [39:0] _io_out_target_T_11 = _io_out_target_T_10[39:0]; // @[consts.scala:344:17]
wire [39:0] _io_out_target_T_12 = _io_out_target_T_11; // @[consts.scala:344:17]
wire [39:0] _io_out_target_T_13 = _io_out_target_T_12 & 40'hFFFFFFFFFE; // @[consts.scala:344:{17,42}]
wire [39:0] _io_out_target_T_14 = _io_out_target_T_13; // @[consts.scala:344:42]
wire [39:0] _io_out_target_T_15 = _io_out_target_T_14; // @[consts.scala:344:{42,52}]
assign _io_out_target_T_16 = cs_is_br ? _io_out_target_T_7 : _io_out_target_T_15; // @[decode.scala:688:33, :697:23]
assign io_out_target_0 = _io_out_target_T_16; // @[decode.scala:623:7, :697:23]
wire [2:0] _io_out_cfi_type_T = {2'h0, cs_is_br}; // @[decode.scala:688:33, :704:8]
wire [2:0] _io_out_cfi_type_T_1 = cs_is_jal ? 3'h2 : _io_out_cfi_type_T; // @[decode.scala:689:34, :702:8, :704:8]
assign _io_out_cfi_type_T_2 = cs_is_jalr ? 3'h3 : _io_out_cfi_type_T_1; // @[decode.scala:690:35, :700:8, :702:8]
assign io_out_cfi_type_0 = _io_out_cfi_type_T_2; // @[decode.scala:623:7, :700:8]
wire [4:0] br_offset_lo = {_br_offset_T_2, 1'h0}; // @[decode.scala:708:{22,58}]
wire [6:0] br_offset_hi = {_br_offset_T, _br_offset_T_1}; // @[decode.scala:708:{22,30,42}]
wire [11:0] br_offset = {br_offset_hi, br_offset_lo}; // @[decode.scala:708:22]
wire _io_out_sfb_offset_valid_T_1 = ~_io_out_sfb_offset_valid_T; // @[decode.scala:710:{42,50}]
wire _io_out_sfb_offset_valid_T_2 = cs_is_br & _io_out_sfb_offset_valid_T_1; // @[decode.scala:688:33, :710:{39,42}]
wire _io_out_sfb_offset_valid_T_3 = |br_offset; // @[decode.scala:708:22, :710:68]
wire _io_out_sfb_offset_valid_T_4 = _io_out_sfb_offset_valid_T_2 & _io_out_sfb_offset_valid_T_3; // @[decode.scala:710:{39,55,68}]
wire [5:0] _io_out_sfb_offset_valid_T_5 = br_offset[11:6]; // @[decode.scala:708:22, :710:90]
wire _io_out_sfb_offset_valid_T_6 = _io_out_sfb_offset_valid_T_5 == 6'h0; // @[decode.scala:710:{90,117}]
assign _io_out_sfb_offset_valid_T_7 = _io_out_sfb_offset_valid_T_4 & _io_out_sfb_offset_valid_T_6; // @[decode.scala:710:{55,76,117}]
assign io_out_sfb_offset_valid_0 = _io_out_sfb_offset_valid_T_7; // @[decode.scala:623:7, :710:76]
assign io_out_sfb_offset_bits_0 = br_offset[5:0]; // @[decode.scala:623:7, :708:22, :711:27]
wire _io_out_shadowable_T = ~cs_has_rs2; // @[decode.scala:692:35, :713:5]
wire _io_out_shadowable_T_3 = _io_out_shadowable_T_1 == _io_out_shadowable_T_2; // @[decode.scala:714:22]
wire _io_out_shadowable_T_4 = _io_out_shadowable_T | _io_out_shadowable_T_3; // @[decode.scala:713:{5,17}, :714:22]
wire [31:0] _io_out_shadowable_T_5 = io_inst_0 & 32'hFE00707F; // @[decode.scala:623:7, :715:14]
wire _io_out_shadowable_T_6 = _io_out_shadowable_T_5 == 32'h33; // @[decode.scala:715:14]
wire _io_out_shadowable_T_8 = _io_out_shadowable_T_7 == 5'h0; // @[decode.scala:695:90, :715:41]
wire _io_out_shadowable_T_9 = _io_out_shadowable_T_6 & _io_out_shadowable_T_8; // @[decode.scala:715:{14,22,41}]
wire _io_out_shadowable_T_10 = _io_out_shadowable_T_4 | _io_out_shadowable_T_9; // @[decode.scala:713:17, :714:42, :715:22]
assign _io_out_shadowable_T_11 = cs_is_shadowable & _io_out_shadowable_T_10; // @[decode.scala:691:41, :712:41, :714:42]
assign io_out_shadowable_0 = _io_out_shadowable_T_11; // @[decode.scala:623:7, :712:41]
assign io_out_is_ret = io_out_is_ret_0; // @[decode.scala:623:7]
assign io_out_is_call = io_out_is_call_0; // @[decode.scala:623:7]
assign io_out_target = io_out_target_0; // @[decode.scala:623:7]
assign io_out_cfi_type = io_out_cfi_type_0; // @[decode.scala:623:7]
assign io_out_sfb_offset_valid = io_out_sfb_offset_valid_0; // @[decode.scala:623:7]
assign io_out_sfb_offset_bits = io_out_sfb_offset_bits_0; // @[decode.scala:623:7]
assign io_out_shadowable = io_out_shadowable_0; // @[decode.scala:623:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_53( // @[AsyncQueue.scala:58:7]
input io_in, // @[AsyncQueue.scala:59:14]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in_0 = io_in; // @[AsyncQueue.scala:58:7]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_70 io_out_sink_valid_1 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_d (io_in_0), // @[AsyncQueue.scala:58:7]
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File AsyncResetReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
/** This black-boxes an Async Reset
* (or Set)
* Register.
*
* Because Chisel doesn't support
* parameterized black boxes,
* we unfortunately have to
* instantiate a number of these.
*
* We also have to hard-code the set/
* reset behavior.
*
* Do not confuse an asynchronous
* reset signal with an asynchronously
* reset reg. You should still
* properly synchronize your reset
* deassertion.
*
* @param d Data input
* @param q Data Output
* @param clk Clock Input
* @param rst Reset Input
* @param en Write Enable Input
*
*/
class AsyncResetReg(resetValue: Int = 0) extends RawModule {
val io = IO(new Bundle {
val d = Input(Bool())
val q = Output(Bool())
val en = Input(Bool())
val clk = Input(Clock())
val rst = Input(Reset())
})
val reg = withClockAndReset(io.clk, io.rst.asAsyncReset)(RegInit(resetValue.U(1.W)))
when (io.en) {
reg := io.d
}
io.q := reg
}
class SimpleRegIO(val w: Int) extends Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
}
class AsyncResetRegVec(val w: Int, val init: BigInt) extends Module {
override def desiredName = s"AsyncResetRegVec_w${w}_i${init}"
val io = IO(new SimpleRegIO(w))
val reg = withReset(reset.asAsyncReset)(RegInit(init.U(w.W)))
when (io.en) {
reg := io.d
}
io.q := reg
}
object AsyncResetReg {
// Create Single Registers
def apply(d: Bool, clk: Clock, rst: Bool, init: Boolean, name: Option[String]): Bool = {
val reg = Module(new AsyncResetReg(if (init) 1 else 0))
reg.io.d := d
reg.io.clk := clk
reg.io.rst := rst
reg.io.en := true.B
name.foreach(reg.suggestName(_))
reg.io.q
}
def apply(d: Bool, clk: Clock, rst: Bool): Bool = apply(d, clk, rst, false, None)
def apply(d: Bool, clk: Clock, rst: Bool, name: String): Bool = apply(d, clk, rst, false, Some(name))
// Create Vectors of Registers
def apply(updateData: UInt, resetData: BigInt, enable: Bool, name: Option[String] = None): UInt = {
val w = updateData.getWidth max resetData.bitLength
val reg = Module(new AsyncResetRegVec(w, resetData))
name.foreach(reg.suggestName(_))
reg.io.d := updateData
reg.io.en := enable
reg.io.q
}
def apply(updateData: UInt, resetData: BigInt, enable: Bool, name: String): UInt = apply(updateData,
resetData, enable, Some(name))
def apply(updateData: UInt, resetData: BigInt): UInt = apply(updateData, resetData, enable = true.B)
def apply(updateData: UInt, resetData: BigInt, name: String): UInt = apply(updateData, resetData, enable = true.B, Some(name))
def apply(updateData: UInt, enable: Bool): UInt = apply(updateData, resetData=BigInt(0), enable)
def apply(updateData: UInt, enable: Bool, name: String): UInt = apply(updateData, resetData = BigInt(0), enable, Some(name))
def apply(updateData: UInt): UInt = apply(updateData, resetData = BigInt(0), enable = true.B)
def apply(updateData: UInt, name:String): UInt = apply(updateData, resetData = BigInt(0), enable = true.B, Some(name))
}
| module AsyncResetRegVec_w1_i0_48( // @[AsyncResetReg.scala:56:7]
input clock, // @[AsyncResetReg.scala:56:7]
input reset, // @[AsyncResetReg.scala:56:7]
input io_d, // @[AsyncResetReg.scala:59:14]
output io_q // @[AsyncResetReg.scala:59:14]
);
wire io_d_0 = io_d; // @[AsyncResetReg.scala:56:7]
wire _reg_T = reset; // @[AsyncResetReg.scala:61:29]
wire io_en = 1'h1; // @[AsyncResetReg.scala:56:7, :59:14]
wire io_q_0; // @[AsyncResetReg.scala:56:7]
reg reg_0; // @[AsyncResetReg.scala:61:50]
assign io_q_0 = reg_0; // @[AsyncResetReg.scala:56:7, :61:50]
always @(posedge clock or posedge _reg_T) begin // @[AsyncResetReg.scala:56:7, :61:29]
if (_reg_T) // @[AsyncResetReg.scala:56:7, :61:29]
reg_0 <= 1'h0; // @[AsyncResetReg.scala:61:50]
else // @[AsyncResetReg.scala:56:7]
reg_0 <= io_d_0; // @[AsyncResetReg.scala:56:7, :61:50]
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w4_d3_i0_15( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
input [3:0] io_d, // @[ShiftReg.scala:36:14]
output [3:0] io_q // @[ShiftReg.scala:36:14]
);
wire [3:0] io_d_0 = io_d; // @[SynchronizerReg.scala:80:7]
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_2 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_4 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_6 = reset; // @[SynchronizerReg.scala:86:21]
wire [3:0] _io_q_T; // @[SynchronizerReg.scala:90:14]
wire [3:0] io_q_0; // @[SynchronizerReg.scala:80:7]
wire _output_T_1 = io_d_0[0]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire _output_T_3 = io_d_0[1]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_1; // @[ShiftReg.scala:48:24]
wire _output_T_5 = io_d_0[2]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_2; // @[ShiftReg.scala:48:24]
wire _output_T_7 = io_d_0[3]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_3; // @[ShiftReg.scala:48:24]
wire [1:0] io_q_lo = {output_1, output_0}; // @[SynchronizerReg.scala:90:14]
wire [1:0] io_q_hi = {output_3, output_2}; // @[SynchronizerReg.scala:90:14]
assign _io_q_T = {io_q_hi, io_q_lo}; // @[SynchronizerReg.scala:90:14]
assign io_q_0 = _io_q_T; // @[SynchronizerReg.scala:80:7, :90:14]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_120 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_1), // @[SynchronizerReg.scala:87:41]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_121 output_chain_1 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_2), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_3), // @[SynchronizerReg.scala:87:41]
.io_q (output_1)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_122 output_chain_2 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_4), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_5), // @[SynchronizerReg.scala:87:41]
.io_q (output_2)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_123 output_chain_3 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_6), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_7), // @[SynchronizerReg.scala:87:41]
.io_q (output_3)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File MSHR.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import freechips.rocketchip.tilelink._
import TLPermissions._
import TLMessages._
import MetaData._
import chisel3.PrintableHelper
import chisel3.experimental.dataview._
class ScheduleRequest(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val a = Valid(new SourceARequest(params))
val b = Valid(new SourceBRequest(params))
val c = Valid(new SourceCRequest(params))
val d = Valid(new SourceDRequest(params))
val e = Valid(new SourceERequest(params))
val x = Valid(new SourceXRequest(params))
val dir = Valid(new DirectoryWrite(params))
val reload = Bool() // get next request via allocate (if any)
}
class MSHRStatus(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val way = UInt(params.wayBits.W)
val blockB = Bool()
val nestB = Bool()
val blockC = Bool()
val nestC = Bool()
}
class NestedWriteback(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val b_toN = Bool() // nested Probes may unhit us
val b_toB = Bool() // nested Probes may demote us
val b_clr_dirty = Bool() // nested Probes clear dirty
val c_set_dirty = Bool() // nested Releases MAY set dirty
}
sealed trait CacheState
{
val code = CacheState.index.U
CacheState.index = CacheState.index + 1
}
object CacheState
{
var index = 0
}
case object S_INVALID extends CacheState
case object S_BRANCH extends CacheState
case object S_BRANCH_C extends CacheState
case object S_TIP extends CacheState
case object S_TIP_C extends CacheState
case object S_TIP_CD extends CacheState
case object S_TIP_D extends CacheState
case object S_TRUNK_C extends CacheState
case object S_TRUNK_CD extends CacheState
class MSHR(params: InclusiveCacheParameters) extends Module
{
val io = IO(new Bundle {
val allocate = Flipped(Valid(new AllocateRequest(params))) // refills MSHR for next cycle
val directory = Flipped(Valid(new DirectoryResult(params))) // triggers schedule setup
val status = Valid(new MSHRStatus(params))
val schedule = Decoupled(new ScheduleRequest(params))
val sinkc = Flipped(Valid(new SinkCResponse(params)))
val sinkd = Flipped(Valid(new SinkDResponse(params)))
val sinke = Flipped(Valid(new SinkEResponse(params)))
val nestedwb = Flipped(new NestedWriteback(params))
})
val request_valid = RegInit(false.B)
val request = Reg(new FullRequest(params))
val meta_valid = RegInit(false.B)
val meta = Reg(new DirectoryResult(params))
// Define which states are valid
when (meta_valid) {
when (meta.state === INVALID) {
assert (!meta.clients.orR)
assert (!meta.dirty)
}
when (meta.state === BRANCH) {
assert (!meta.dirty)
}
when (meta.state === TRUNK) {
assert (meta.clients.orR)
assert ((meta.clients & (meta.clients - 1.U)) === 0.U) // at most one
}
when (meta.state === TIP) {
// noop
}
}
// Completed transitions (s_ = scheduled), (w_ = waiting)
val s_rprobe = RegInit(true.B) // B
val w_rprobeackfirst = RegInit(true.B)
val w_rprobeacklast = RegInit(true.B)
val s_release = RegInit(true.B) // CW w_rprobeackfirst
val w_releaseack = RegInit(true.B)
val s_pprobe = RegInit(true.B) // B
val s_acquire = RegInit(true.B) // A s_release, s_pprobe [1]
val s_flush = RegInit(true.B) // X w_releaseack
val w_grantfirst = RegInit(true.B)
val w_grantlast = RegInit(true.B)
val w_grant = RegInit(true.B) // first | last depending on wormhole
val w_pprobeackfirst = RegInit(true.B)
val w_pprobeacklast = RegInit(true.B)
val w_pprobeack = RegInit(true.B) // first | last depending on wormhole
val s_probeack = RegInit(true.B) // C w_pprobeackfirst (mutually exclusive with next two s_*)
val s_grantack = RegInit(true.B) // E w_grantfirst ... CAN require both outE&inD to service outD
val s_execute = RegInit(true.B) // D w_pprobeack, w_grant
val w_grantack = RegInit(true.B)
val s_writeback = RegInit(true.B) // W w_*
// [1]: We cannot issue outer Acquire while holding blockB (=> outA can stall)
// However, inB and outC are higher priority than outB, so s_release and s_pprobe
// may be safely issued while blockB. Thus we must NOT try to schedule the
// potentially stuck s_acquire with either of them (scheduler is all or none).
// Meta-data that we discover underway
val sink = Reg(UInt(params.outer.bundle.sinkBits.W))
val gotT = Reg(Bool())
val bad_grant = Reg(Bool())
val probes_done = Reg(UInt(params.clientBits.W))
val probes_toN = Reg(UInt(params.clientBits.W))
val probes_noT = Reg(Bool())
// When a nested transaction completes, update our meta data
when (meta_valid && meta.state =/= INVALID &&
io.nestedwb.set === request.set && io.nestedwb.tag === meta.tag) {
when (io.nestedwb.b_clr_dirty) { meta.dirty := false.B }
when (io.nestedwb.c_set_dirty) { meta.dirty := true.B }
when (io.nestedwb.b_toB) { meta.state := BRANCH }
when (io.nestedwb.b_toN) { meta.hit := false.B }
}
// Scheduler status
io.status.valid := request_valid
io.status.bits.set := request.set
io.status.bits.tag := request.tag
io.status.bits.way := meta.way
io.status.bits.blockB := !meta_valid || ((!w_releaseack || !w_rprobeacklast || !w_pprobeacklast) && !w_grantfirst)
io.status.bits.nestB := meta_valid && w_releaseack && w_rprobeacklast && w_pprobeacklast && !w_grantfirst
// The above rules ensure we will block and not nest an outer probe while still doing our
// own inner probes. Thus every probe wakes exactly one MSHR.
io.status.bits.blockC := !meta_valid
io.status.bits.nestC := meta_valid && (!w_rprobeackfirst || !w_pprobeackfirst || !w_grantfirst)
// The w_grantfirst in nestC is necessary to deal with:
// acquire waiting for grant, inner release gets queued, outer probe -> inner probe -> deadlock
// ... this is possible because the release+probe can be for same set, but different tag
// We can only demand: block, nest, or queue
assert (!io.status.bits.nestB || !io.status.bits.blockB)
assert (!io.status.bits.nestC || !io.status.bits.blockC)
// Scheduler requests
val no_wait = w_rprobeacklast && w_releaseack && w_grantlast && w_pprobeacklast && w_grantack
io.schedule.bits.a.valid := !s_acquire && s_release && s_pprobe
io.schedule.bits.b.valid := !s_rprobe || !s_pprobe
io.schedule.bits.c.valid := (!s_release && w_rprobeackfirst) || (!s_probeack && w_pprobeackfirst)
io.schedule.bits.d.valid := !s_execute && w_pprobeack && w_grant
io.schedule.bits.e.valid := !s_grantack && w_grantfirst
io.schedule.bits.x.valid := !s_flush && w_releaseack
io.schedule.bits.dir.valid := (!s_release && w_rprobeackfirst) || (!s_writeback && no_wait)
io.schedule.bits.reload := no_wait
io.schedule.valid := io.schedule.bits.a.valid || io.schedule.bits.b.valid || io.schedule.bits.c.valid ||
io.schedule.bits.d.valid || io.schedule.bits.e.valid || io.schedule.bits.x.valid ||
io.schedule.bits.dir.valid
// Schedule completions
when (io.schedule.ready) {
s_rprobe := true.B
when (w_rprobeackfirst) { s_release := true.B }
s_pprobe := true.B
when (s_release && s_pprobe) { s_acquire := true.B }
when (w_releaseack) { s_flush := true.B }
when (w_pprobeackfirst) { s_probeack := true.B }
when (w_grantfirst) { s_grantack := true.B }
when (w_pprobeack && w_grant) { s_execute := true.B }
when (no_wait) { s_writeback := true.B }
// Await the next operation
when (no_wait) {
request_valid := false.B
meta_valid := false.B
}
}
// Resulting meta-data
val final_meta_writeback = WireInit(meta)
val req_clientBit = params.clientBit(request.source)
val req_needT = needT(request.opcode, request.param)
val req_acquire = request.opcode === AcquireBlock || request.opcode === AcquirePerm
val meta_no_clients = !meta.clients.orR
val req_promoteT = req_acquire && Mux(meta.hit, meta_no_clients && meta.state === TIP, gotT)
when (request.prio(2) && (!params.firstLevel).B) { // always a hit
final_meta_writeback.dirty := meta.dirty || request.opcode(0)
final_meta_writeback.state := Mux(request.param =/= TtoT && meta.state === TRUNK, TIP, meta.state)
final_meta_writeback.clients := meta.clients & ~Mux(isToN(request.param), req_clientBit, 0.U)
final_meta_writeback.hit := true.B // chained requests are hits
} .elsewhen (request.control && params.control.B) { // request.prio(0)
when (meta.hit) {
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := meta.clients & ~probes_toN
}
final_meta_writeback.hit := false.B
} .otherwise {
final_meta_writeback.dirty := (meta.hit && meta.dirty) || !request.opcode(2)
final_meta_writeback.state := Mux(req_needT,
Mux(req_acquire, TRUNK, TIP),
Mux(!meta.hit, Mux(gotT, Mux(req_acquire, TRUNK, TIP), BRANCH),
MuxLookup(meta.state, 0.U(2.W))(Seq(
INVALID -> BRANCH,
BRANCH -> BRANCH,
TRUNK -> TIP,
TIP -> Mux(meta_no_clients && req_acquire, TRUNK, TIP)))))
final_meta_writeback.clients := Mux(meta.hit, meta.clients & ~probes_toN, 0.U) |
Mux(req_acquire, req_clientBit, 0.U)
final_meta_writeback.tag := request.tag
final_meta_writeback.hit := true.B
}
when (bad_grant) {
when (meta.hit) {
// upgrade failed (B -> T)
assert (!meta_valid || meta.state === BRANCH)
final_meta_writeback.hit := true.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := BRANCH
final_meta_writeback.clients := meta.clients & ~probes_toN
} .otherwise {
// failed N -> (T or B)
final_meta_writeback.hit := false.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := 0.U
}
}
val invalid = Wire(new DirectoryEntry(params))
invalid.dirty := false.B
invalid.state := INVALID
invalid.clients := 0.U
invalid.tag := 0.U
// Just because a client says BtoT, by the time we process the request he may be N.
// Therefore, we must consult our own meta-data state to confirm he owns the line still.
val honour_BtoT = meta.hit && (meta.clients & req_clientBit).orR
// The client asking us to act is proof they don't have permissions.
val excluded_client = Mux(meta.hit && request.prio(0) && skipProbeN(request.opcode, params.cache.hintsSkipProbe), req_clientBit, 0.U)
io.schedule.bits.a.bits.tag := request.tag
io.schedule.bits.a.bits.set := request.set
io.schedule.bits.a.bits.param := Mux(req_needT, Mux(meta.hit, BtoT, NtoT), NtoB)
io.schedule.bits.a.bits.block := request.size =/= log2Ceil(params.cache.blockBytes).U ||
!(request.opcode === PutFullData || request.opcode === AcquirePerm)
io.schedule.bits.a.bits.source := 0.U
io.schedule.bits.b.bits.param := Mux(!s_rprobe, toN, Mux(request.prio(1), request.param, Mux(req_needT, toN, toB)))
io.schedule.bits.b.bits.tag := Mux(!s_rprobe, meta.tag, request.tag)
io.schedule.bits.b.bits.set := request.set
io.schedule.bits.b.bits.clients := meta.clients & ~excluded_client
io.schedule.bits.c.bits.opcode := Mux(meta.dirty, ReleaseData, Release)
io.schedule.bits.c.bits.param := Mux(meta.state === BRANCH, BtoN, TtoN)
io.schedule.bits.c.bits.source := 0.U
io.schedule.bits.c.bits.tag := meta.tag
io.schedule.bits.c.bits.set := request.set
io.schedule.bits.c.bits.way := meta.way
io.schedule.bits.c.bits.dirty := meta.dirty
io.schedule.bits.d.bits.viewAsSupertype(chiselTypeOf(request)) := request
io.schedule.bits.d.bits.param := Mux(!req_acquire, request.param,
MuxLookup(request.param, request.param)(Seq(
NtoB -> Mux(req_promoteT, NtoT, NtoB),
BtoT -> Mux(honour_BtoT, BtoT, NtoT),
NtoT -> NtoT)))
io.schedule.bits.d.bits.sink := 0.U
io.schedule.bits.d.bits.way := meta.way
io.schedule.bits.d.bits.bad := bad_grant
io.schedule.bits.e.bits.sink := sink
io.schedule.bits.x.bits.fail := false.B
io.schedule.bits.dir.bits.set := request.set
io.schedule.bits.dir.bits.way := meta.way
io.schedule.bits.dir.bits.data := Mux(!s_release, invalid, WireInit(new DirectoryEntry(params), init = final_meta_writeback))
// Coverage of state transitions
def cacheState(entry: DirectoryEntry, hit: Bool) = {
val out = WireDefault(0.U)
val c = entry.clients.orR
val d = entry.dirty
switch (entry.state) {
is (BRANCH) { out := Mux(c, S_BRANCH_C.code, S_BRANCH.code) }
is (TRUNK) { out := Mux(d, S_TRUNK_CD.code, S_TRUNK_C.code) }
is (TIP) { out := Mux(c, Mux(d, S_TIP_CD.code, S_TIP_C.code), Mux(d, S_TIP_D.code, S_TIP.code)) }
is (INVALID) { out := S_INVALID.code }
}
when (!hit) { out := S_INVALID.code }
out
}
val p = !params.lastLevel // can be probed
val c = !params.firstLevel // can be acquired
val m = params.inner.client.clients.exists(!_.supports.probe) // can be written (or read)
val r = params.outer.manager.managers.exists(!_.alwaysGrantsT) // read-only devices exist
val f = params.control // flush control register exists
val cfg = (p, c, m, r, f)
val b = r || p // can reach branch state (via probe downgrade or read-only device)
// The cache must be used for something or we would not be here
require(c || m)
val evict = cacheState(meta, !meta.hit)
val before = cacheState(meta, meta.hit)
val after = cacheState(final_meta_writeback, true.B)
def eviction(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(evict === from.code, s"MSHR_${from}_EVICT", s"State transition from ${from} to evicted ${cfg}")
} else {
assert(!(evict === from.code), cf"State transition from ${from} to evicted should be impossible ${cfg}")
}
if (cover && f) {
params.ccover(before === from.code, s"MSHR_${from}_FLUSH", s"State transition from ${from} to flushed ${cfg}")
} else {
assert(!(before === from.code), cf"State transition from ${from} to flushed should be impossible ${cfg}")
}
}
def transition(from: CacheState, to: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(before === from.code && after === to.code, s"MSHR_${from}_${to}", s"State transition from ${from} to ${to} ${cfg}")
} else {
assert(!(before === from.code && after === to.code), cf"State transition from ${from} to ${to} should be impossible ${cfg}")
}
}
when ((!s_release && w_rprobeackfirst) && io.schedule.ready) {
eviction(S_BRANCH, b) // MMIO read to read-only device
eviction(S_BRANCH_C, b && c) // you need children to become C
eviction(S_TIP, true) // MMIO read || clean release can lead to this state
eviction(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_D, true) // MMIO write || dirty release lead here
eviction(S_TRUNK_C, c) // acquire for write
eviction(S_TRUNK_CD, c) // dirty release then reacquire
}
when ((!s_writeback && no_wait) && io.schedule.ready) {
transition(S_INVALID, S_BRANCH, b && m) // only MMIO can bring us to BRANCH state
transition(S_INVALID, S_BRANCH_C, b && c) // C state is only possible if there are inner caches
transition(S_INVALID, S_TIP, m) // MMIO read
transition(S_INVALID, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_INVALID, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_INVALID, S_TIP_D, m) // MMIO write
transition(S_INVALID, S_TRUNK_C, c) // acquire
transition(S_INVALID, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_INVALID, b && p) // probe can do this (flushes run as evictions)
transition(S_BRANCH, S_BRANCH_C, b && c) // acquire
transition(S_BRANCH, S_TIP, b && m) // prefetch write
transition(S_BRANCH, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_TIP_D, b && m) // MMIO write
transition(S_BRANCH, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH_C, S_INVALID, b && c && p)
transition(S_BRANCH_C, S_BRANCH, b && c) // clean release (optional)
transition(S_BRANCH_C, S_TIP, b && c && m) // prefetch write
transition(S_BRANCH_C, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH_C, S_TIP_D, b && c && m) // MMIO write
transition(S_BRANCH_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_BRANCH_C, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH_C, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_TIP, S_INVALID, p)
transition(S_TIP, S_BRANCH, p) // losing TIP only possible via probe
transition(S_TIP, S_BRANCH_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_D, m) // direct dirty only via MMIO write
transition(S_TIP, S_TIP_CD, false) // acquire does not make us dirty immediately
transition(S_TIP, S_TRUNK_C, c) // acquire
transition(S_TIP, S_TRUNK_CD, false) // acquire does not make us dirty immediately
transition(S_TIP_C, S_INVALID, c && p)
transition(S_TIP_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_TIP, c) // probed while MMIO read || clean release (optional)
transition(S_TIP_C, S_TIP_D, c && m) // direct dirty only via MMIO write
transition(S_TIP_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_TIP_C, S_TRUNK_C, c) // acquire
transition(S_TIP_C, S_TRUNK_CD, false) // acquire does not make us immediately dirty
transition(S_TIP_D, S_INVALID, p)
transition(S_TIP_D, S_BRANCH, p) // losing D is only possible via probe
transition(S_TIP_D, S_BRANCH_C, p && c) // probed while acquire shared
transition(S_TIP_D, S_TIP, p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_D, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_D, S_TIP_CD, false) // we would go S_TRUNK_CD instead
transition(S_TIP_D, S_TRUNK_C, p && c) // probed while acquired
transition(S_TIP_D, S_TRUNK_CD, c) // acquire
transition(S_TIP_CD, S_INVALID, c && p)
transition(S_TIP_CD, S_BRANCH, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_BRANCH_C, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_CD, S_TIP_D, c) // MMIO write || clean release (optional)
transition(S_TIP_CD, S_TRUNK_C, c && p) // probed while acquire
transition(S_TIP_CD, S_TRUNK_CD, c) // acquire
transition(S_TRUNK_C, S_INVALID, c && p)
transition(S_TRUNK_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_TIP, c) // MMIO read || clean release (optional)
transition(S_TRUNK_C, S_TIP_C, c) // bounce shared
transition(S_TRUNK_C, S_TIP_D, c) // dirty release
transition(S_TRUNK_C, S_TIP_CD, c) // dirty bounce shared
transition(S_TRUNK_C, S_TRUNK_CD, c) // dirty bounce
transition(S_TRUNK_CD, S_INVALID, c && p)
transition(S_TRUNK_CD, S_BRANCH, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_BRANCH_C, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TRUNK_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TRUNK_CD, S_TIP_D, c) // dirty release
transition(S_TRUNK_CD, S_TIP_CD, c) // bounce shared
transition(S_TRUNK_CD, S_TRUNK_C, c && p) // probed while acquire
}
// Handle response messages
val probe_bit = params.clientBit(io.sinkc.bits.source)
val last_probe = (probes_done | probe_bit) === (meta.clients & ~excluded_client)
val probe_toN = isToN(io.sinkc.bits.param)
if (!params.firstLevel) when (io.sinkc.valid) {
params.ccover( probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_FULL", "Client downgraded to N when asked only to do B")
params.ccover(!probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_HALF", "Client downgraded to B when asked only to do B")
// Caution: the probe matches us only in set.
// We would never allow an outer probe to nest until both w_[rp]probeack complete, so
// it is safe to just unguardedly update the probe FSM.
probes_done := probes_done | probe_bit
probes_toN := probes_toN | Mux(probe_toN, probe_bit, 0.U)
probes_noT := probes_noT || io.sinkc.bits.param =/= TtoT
w_rprobeackfirst := w_rprobeackfirst || last_probe
w_rprobeacklast := w_rprobeacklast || (last_probe && io.sinkc.bits.last)
w_pprobeackfirst := w_pprobeackfirst || last_probe
w_pprobeacklast := w_pprobeacklast || (last_probe && io.sinkc.bits.last)
// Allow wormhole routing from sinkC if the first request beat has offset 0
val set_pprobeack = last_probe && (io.sinkc.bits.last || request.offset === 0.U)
w_pprobeack := w_pprobeack || set_pprobeack
params.ccover(!set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_SERIAL", "Sequential routing of probe response data")
params.ccover( set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_WORMHOLE", "Wormhole routing of probe response data")
// However, meta-data updates need to be done more cautiously
when (meta.state =/= INVALID && io.sinkc.bits.tag === meta.tag && io.sinkc.bits.data) { meta.dirty := true.B } // !!!
}
when (io.sinkd.valid) {
when (io.sinkd.bits.opcode === Grant || io.sinkd.bits.opcode === GrantData) {
sink := io.sinkd.bits.sink
w_grantfirst := true.B
w_grantlast := io.sinkd.bits.last
// Record if we need to prevent taking ownership
bad_grant := io.sinkd.bits.denied
// Allow wormhole routing for requests whose first beat has offset 0
w_grant := request.offset === 0.U || io.sinkd.bits.last
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset === 0.U, "MSHR_GRANT_WORMHOLE", "Wormhole routing of grant response data")
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset =/= 0.U, "MSHR_GRANT_SERIAL", "Sequential routing of grant response data")
gotT := io.sinkd.bits.param === toT
}
.elsewhen (io.sinkd.bits.opcode === ReleaseAck) {
w_releaseack := true.B
}
}
when (io.sinke.valid) {
w_grantack := true.B
}
// Bootstrap new requests
val allocate_as_full = WireInit(new FullRequest(params), init = io.allocate.bits)
val new_meta = Mux(io.allocate.valid && io.allocate.bits.repeat, final_meta_writeback, io.directory.bits)
val new_request = Mux(io.allocate.valid, allocate_as_full, request)
val new_needT = needT(new_request.opcode, new_request.param)
val new_clientBit = params.clientBit(new_request.source)
val new_skipProbe = Mux(skipProbeN(new_request.opcode, params.cache.hintsSkipProbe), new_clientBit, 0.U)
val prior = cacheState(final_meta_writeback, true.B)
def bypass(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(prior === from.code, s"MSHR_${from}_BYPASS", s"State bypass transition from ${from} ${cfg}")
} else {
assert(!(prior === from.code), cf"State bypass from ${from} should be impossible ${cfg}")
}
}
when (io.allocate.valid && io.allocate.bits.repeat) {
bypass(S_INVALID, f || p) // Can lose permissions (probe/flush)
bypass(S_BRANCH, b) // MMIO read to read-only device
bypass(S_BRANCH_C, b && c) // you need children to become C
bypass(S_TIP, true) // MMIO read || clean release can lead to this state
bypass(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_D, true) // MMIO write || dirty release lead here
bypass(S_TRUNK_C, c) // acquire for write
bypass(S_TRUNK_CD, c) // dirty release then reacquire
}
when (io.allocate.valid) {
assert (!request_valid || (no_wait && io.schedule.fire))
request_valid := true.B
request := io.allocate.bits
}
// Create execution plan
when (io.directory.valid || (io.allocate.valid && io.allocate.bits.repeat)) {
meta_valid := true.B
meta := new_meta
probes_done := 0.U
probes_toN := 0.U
probes_noT := false.B
gotT := false.B
bad_grant := false.B
// These should already be either true or turning true
// We clear them here explicitly to simplify the mux tree
s_rprobe := true.B
w_rprobeackfirst := true.B
w_rprobeacklast := true.B
s_release := true.B
w_releaseack := true.B
s_pprobe := true.B
s_acquire := true.B
s_flush := true.B
w_grantfirst := true.B
w_grantlast := true.B
w_grant := true.B
w_pprobeackfirst := true.B
w_pprobeacklast := true.B
w_pprobeack := true.B
s_probeack := true.B
s_grantack := true.B
s_execute := true.B
w_grantack := true.B
s_writeback := true.B
// For C channel requests (ie: Release[Data])
when (new_request.prio(2) && (!params.firstLevel).B) {
s_execute := false.B
// Do we need to go dirty?
when (new_request.opcode(0) && !new_meta.dirty) {
s_writeback := false.B
}
// Does our state change?
when (isToB(new_request.param) && new_meta.state === TRUNK) {
s_writeback := false.B
}
// Do our clients change?
when (isToN(new_request.param) && (new_meta.clients & new_clientBit) =/= 0.U) {
s_writeback := false.B
}
assert (new_meta.hit)
}
// For X channel requests (ie: flush)
.elsewhen (new_request.control && params.control.B) { // new_request.prio(0)
s_flush := false.B
// Do we need to actually do something?
when (new_meta.hit) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B && (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
}
// For A channel requests
.otherwise { // new_request.prio(0) && !new_request.control
s_execute := false.B
// Do we need an eviction?
when (!new_meta.hit && new_meta.state =/= INVALID) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B & (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
// Do we need an acquire?
when (!new_meta.hit || (new_meta.state === BRANCH && new_needT)) {
s_acquire := false.B
w_grantfirst := false.B
w_grantlast := false.B
w_grant := false.B
s_grantack := false.B
s_writeback := false.B
}
// Do we need a probe?
when ((!params.firstLevel).B && (new_meta.hit &&
(new_needT || new_meta.state === TRUNK) &&
(new_meta.clients & ~new_skipProbe) =/= 0.U)) {
s_pprobe := false.B
w_pprobeackfirst := false.B
w_pprobeacklast := false.B
w_pprobeack := false.B
s_writeback := false.B
}
// Do we need a grantack?
when (new_request.opcode === AcquireBlock || new_request.opcode === AcquirePerm) {
w_grantack := false.B
s_writeback := false.B
}
// Becomes dirty?
when (!new_request.opcode(2) && new_meta.hit && !new_meta.dirty) {
s_writeback := false.B
}
}
}
}
File Parameters.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property.cover
import scala.math.{min,max}
case class CacheParameters(
level: Int,
ways: Int,
sets: Int,
blockBytes: Int,
beatBytes: Int, // inner
hintsSkipProbe: Boolean)
{
require (ways > 0)
require (sets > 0)
require (blockBytes > 0 && isPow2(blockBytes))
require (beatBytes > 0 && isPow2(beatBytes))
require (blockBytes >= beatBytes)
val blocks = ways * sets
val sizeBytes = blocks * blockBytes
val blockBeats = blockBytes/beatBytes
}
case class InclusiveCachePortParameters(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)
{
def apply()(implicit p: Parameters, valName: ValName) = LazyModule(new TLBuffer(a, b, c, d, e))
}
object InclusiveCachePortParameters
{
val none = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.none)
val full = InclusiveCachePortParameters(
a = BufferParams.default,
b = BufferParams.default,
c = BufferParams.default,
d = BufferParams.default,
e = BufferParams.default)
// This removes feed-through paths from C=>A and A=>C
val fullC = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.default,
d = BufferParams.none,
e = BufferParams.none)
val flowAD = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.flow,
e = BufferParams.none)
val flowAE = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.flow)
// For innerBuf:
// SinkA: no restrictions, flows into scheduler+putbuffer
// SourceB: no restrictions, flows out of scheduler
// sinkC: no restrictions, flows into scheduler+putbuffer & buffered to bankedStore
// SourceD: no restrictions, flows out of bankedStore/regout
// SinkE: no restrictions, flows into scheduler
//
// ... so while none is possible, you probably want at least flowAC to cut ready
// from the scheduler delay and flowD to ease SourceD back-pressure
// For outerBufer:
// SourceA: must not be pipe, flows out of scheduler
// SinkB: no restrictions, flows into scheduler
// SourceC: pipe is useless, flows out of bankedStore/regout, parameter depth ignored
// SinkD: no restrictions, flows into scheduler & bankedStore
// SourceE: must not be pipe, flows out of scheduler
//
// ... AE take the channel ready into the scheduler, so you need at least flowAE
}
case class InclusiveCacheMicroParameters(
writeBytes: Int, // backing store update granularity
memCycles: Int = 40, // # of L2 clock cycles for a memory round-trip (50ns @ 800MHz)
portFactor: Int = 4, // numSubBanks = (widest TL port * portFactor) / writeBytes
dirReg: Boolean = false,
innerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.fullC, // or none
outerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.full) // or flowAE
{
require (writeBytes > 0 && isPow2(writeBytes))
require (memCycles > 0)
require (portFactor >= 2) // for inner RMW and concurrent outer Relase + Grant
}
case class InclusiveCacheControlParameters(
address: BigInt,
beatBytes: Int,
bankedControl: Boolean)
case class InclusiveCacheParameters(
cache: CacheParameters,
micro: InclusiveCacheMicroParameters,
control: Boolean,
inner: TLEdgeIn,
outer: TLEdgeOut)(implicit val p: Parameters)
{
require (cache.ways > 1)
require (cache.sets > 1 && isPow2(cache.sets))
require (micro.writeBytes <= inner.manager.beatBytes)
require (micro.writeBytes <= outer.manager.beatBytes)
require (inner.manager.beatBytes <= cache.blockBytes)
require (outer.manager.beatBytes <= cache.blockBytes)
// Require that all cached address ranges have contiguous blocks
outer.manager.managers.flatMap(_.address).foreach { a =>
require (a.alignment >= cache.blockBytes)
}
// If we are the first level cache, we do not need to support inner-BCE
val firstLevel = !inner.client.clients.exists(_.supports.probe)
// If we are the last level cache, we do not need to support outer-B
val lastLevel = !outer.manager.managers.exists(_.regionType > RegionType.UNCACHED)
require (lastLevel)
// Provision enough resources to achieve full throughput with missing single-beat accesses
val mshrs = InclusiveCacheParameters.all_mshrs(cache, micro)
val secondary = max(mshrs, micro.memCycles - mshrs)
val putLists = micro.memCycles // allow every request to be single beat
val putBeats = max(2*cache.blockBeats, micro.memCycles)
val relLists = 2
val relBeats = relLists*cache.blockBeats
val flatAddresses = AddressSet.unify(outer.manager.managers.flatMap(_.address))
val pickMask = AddressDecoder(flatAddresses.map(Seq(_)), flatAddresses.map(_.mask).reduce(_|_))
def bitOffsets(x: BigInt, offset: Int = 0, tail: List[Int] = List.empty[Int]): List[Int] =
if (x == 0) tail.reverse else bitOffsets(x >> 1, offset + 1, if ((x & 1) == 1) offset :: tail else tail)
val addressMapping = bitOffsets(pickMask)
val addressBits = addressMapping.size
// println(s"addresses: ${flatAddresses} => ${pickMask} => ${addressBits}")
val allClients = inner.client.clients.size
val clientBitsRaw = inner.client.clients.filter(_.supports.probe).size
val clientBits = max(1, clientBitsRaw)
val stateBits = 2
val wayBits = log2Ceil(cache.ways)
val setBits = log2Ceil(cache.sets)
val offsetBits = log2Ceil(cache.blockBytes)
val tagBits = addressBits - setBits - offsetBits
val putBits = log2Ceil(max(putLists, relLists))
require (tagBits > 0)
require (offsetBits > 0)
val innerBeatBits = (offsetBits - log2Ceil(inner.manager.beatBytes)) max 1
val outerBeatBits = (offsetBits - log2Ceil(outer.manager.beatBytes)) max 1
val innerMaskBits = inner.manager.beatBytes / micro.writeBytes
val outerMaskBits = outer.manager.beatBytes / micro.writeBytes
def clientBit(source: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Cat(inner.client.clients.filter(_.supports.probe).map(_.sourceId.contains(source)).reverse)
}
}
def clientSource(bit: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Mux1H(bit, inner.client.clients.filter(_.supports.probe).map(c => c.sourceId.start.U))
}
}
def parseAddress(x: UInt): (UInt, UInt, UInt) = {
val offset = Cat(addressMapping.map(o => x(o,o)).reverse)
val set = offset >> offsetBits
val tag = set >> setBits
(tag(tagBits-1, 0), set(setBits-1, 0), offset(offsetBits-1, 0))
}
def widen(x: UInt, width: Int): UInt = {
val y = x | 0.U(width.W)
assert (y >> width === 0.U)
y(width-1, 0)
}
def expandAddress(tag: UInt, set: UInt, offset: UInt): UInt = {
val base = Cat(widen(tag, tagBits), widen(set, setBits), widen(offset, offsetBits))
val bits = Array.fill(outer.bundle.addressBits) { 0.U(1.W) }
addressMapping.zipWithIndex.foreach { case (a, i) => bits(a) = base(i,i) }
Cat(bits.reverse)
}
def restoreAddress(expanded: UInt): UInt = {
val missingBits = flatAddresses
.map { a => (a.widen(pickMask).base, a.widen(~pickMask)) } // key is the bits to restore on match
.groupBy(_._1)
.view
.mapValues(_.map(_._2))
val muxMask = AddressDecoder(missingBits.values.toList)
val mux = missingBits.toList.map { case (bits, addrs) =>
val widen = addrs.map(_.widen(~muxMask))
val matches = AddressSet
.unify(widen.distinct)
.map(_.contains(expanded))
.reduce(_ || _)
(matches, bits.U)
}
expanded | Mux1H(mux)
}
def dirReg[T <: Data](x: T, en: Bool = true.B): T = {
if (micro.dirReg) RegEnable(x, en) else x
}
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
cover(cond, "CCACHE_L" + cache.level + "_" + label, "MemorySystem;;" + desc)
}
object MetaData
{
val stateBits = 2
def INVALID: UInt = 0.U(stateBits.W) // way is empty
def BRANCH: UInt = 1.U(stateBits.W) // outer slave cache is trunk
def TRUNK: UInt = 2.U(stateBits.W) // unique inner master cache is trunk
def TIP: UInt = 3.U(stateBits.W) // we are trunk, inner masters are branch
// Does a request need trunk?
def needT(opcode: UInt, param: UInt): Bool = {
!opcode(2) ||
(opcode === TLMessages.Hint && param === TLHints.PREFETCH_WRITE) ||
((opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm) && param =/= TLPermissions.NtoB)
}
// Does a request prove the client need not be probed?
def skipProbeN(opcode: UInt, hintsSkipProbe: Boolean): Bool = {
// Acquire(toB) and Get => is N, so no probe
// Acquire(*toT) => is N or B, but need T, so no probe
// Hint => could be anything, so probe IS needed, if hintsSkipProbe is enabled, skip probe the same client
// Put* => is N or B, so probe IS needed
opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm || opcode === TLMessages.Get || (opcode === TLMessages.Hint && hintsSkipProbe.B)
}
def isToN(param: UInt): Bool = {
param === TLPermissions.TtoN || param === TLPermissions.BtoN || param === TLPermissions.NtoN
}
def isToB(param: UInt): Bool = {
param === TLPermissions.TtoB || param === TLPermissions.BtoB
}
}
object InclusiveCacheParameters
{
val lfsrBits = 10
val L2ControlAddress = 0x2010000
val L2ControlSize = 0x1000
def out_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int = {
// We need 2-3 normal MSHRs to cover the Directory latency
// To fully exploit memory bandwidth-delay-product, we need memCyles/blockBeats MSHRs
max(if (micro.dirReg) 3 else 2, (micro.memCycles + cache.blockBeats - 1) / cache.blockBeats)
}
def all_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int =
// We need a dedicated MSHR for B+C each
2 + out_mshrs(cache, micro)
}
class InclusiveCacheBundle(params: InclusiveCacheParameters) extends Bundle
| module MSHR( // @[MSHR.scala:84:7]
input clock, // @[MSHR.scala:84:7]
input reset, // @[MSHR.scala:84:7]
input io_allocate_valid, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_0, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_1, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_2, // @[MSHR.scala:86:14]
input io_allocate_bits_control, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_size, // @[MSHR.scala:86:14]
input [8:0] io_allocate_bits_source, // @[MSHR.scala:86:14]
input [12:0] io_allocate_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_offset, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_put, // @[MSHR.scala:86:14]
input [9:0] io_allocate_bits_set, // @[MSHR.scala:86:14]
input io_allocate_bits_repeat, // @[MSHR.scala:86:14]
input io_directory_valid, // @[MSHR.scala:86:14]
input io_directory_bits_dirty, // @[MSHR.scala:86:14]
input [1:0] io_directory_bits_state, // @[MSHR.scala:86:14]
input io_directory_bits_clients, // @[MSHR.scala:86:14]
input [12:0] io_directory_bits_tag, // @[MSHR.scala:86:14]
input io_directory_bits_hit, // @[MSHR.scala:86:14]
input [2:0] io_directory_bits_way, // @[MSHR.scala:86:14]
output io_status_valid, // @[MSHR.scala:86:14]
output [9:0] io_status_bits_set, // @[MSHR.scala:86:14]
output [12:0] io_status_bits_tag, // @[MSHR.scala:86:14]
output [2:0] io_status_bits_way, // @[MSHR.scala:86:14]
output io_status_bits_blockB, // @[MSHR.scala:86:14]
output io_status_bits_nestB, // @[MSHR.scala:86:14]
output io_status_bits_blockC, // @[MSHR.scala:86:14]
output io_status_bits_nestC, // @[MSHR.scala:86:14]
input io_schedule_ready, // @[MSHR.scala:86:14]
output io_schedule_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_a_valid, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_a_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_a_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_a_bits_param, // @[MSHR.scala:86:14]
output io_schedule_bits_a_bits_block, // @[MSHR.scala:86:14]
output io_schedule_bits_b_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_b_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_b_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_b_bits_set, // @[MSHR.scala:86:14]
output io_schedule_bits_b_bits_clients, // @[MSHR.scala:86:14]
output io_schedule_bits_c_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_c_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_c_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_c_bits_dirty, // @[MSHR.scala:86:14]
output io_schedule_bits_d_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_0, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_1, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_2, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_control, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_param, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_size, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_d_bits_source, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_d_bits_tag, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_offset, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_put, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_d_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_bad, // @[MSHR.scala:86:14]
output io_schedule_bits_e_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_e_bits_sink, // @[MSHR.scala:86:14]
output io_schedule_bits_x_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_valid, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_dir_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_dir_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_dirty, // @[MSHR.scala:86:14]
output [1:0] io_schedule_bits_dir_bits_data_state, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_clients, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_dir_bits_data_tag, // @[MSHR.scala:86:14]
output io_schedule_bits_reload, // @[MSHR.scala:86:14]
input io_sinkc_valid, // @[MSHR.scala:86:14]
input io_sinkc_bits_last, // @[MSHR.scala:86:14]
input [9:0] io_sinkc_bits_set, // @[MSHR.scala:86:14]
input [12:0] io_sinkc_bits_tag, // @[MSHR.scala:86:14]
input [8:0] io_sinkc_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkc_bits_param, // @[MSHR.scala:86:14]
input io_sinkc_bits_data, // @[MSHR.scala:86:14]
input io_sinkd_valid, // @[MSHR.scala:86:14]
input io_sinkd_bits_last, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_sink, // @[MSHR.scala:86:14]
input io_sinkd_bits_denied, // @[MSHR.scala:86:14]
input io_sinke_valid, // @[MSHR.scala:86:14]
input [2:0] io_sinke_bits_sink, // @[MSHR.scala:86:14]
input [9:0] io_nestedwb_set, // @[MSHR.scala:86:14]
input [12:0] io_nestedwb_tag, // @[MSHR.scala:86:14]
input io_nestedwb_b_toN, // @[MSHR.scala:86:14]
input io_nestedwb_b_toB, // @[MSHR.scala:86:14]
input io_nestedwb_b_clr_dirty, // @[MSHR.scala:86:14]
input io_nestedwb_c_set_dirty // @[MSHR.scala:86:14]
);
wire [12:0] final_meta_writeback_tag; // @[MSHR.scala:215:38]
wire final_meta_writeback_clients; // @[MSHR.scala:215:38]
wire [1:0] final_meta_writeback_state; // @[MSHR.scala:215:38]
wire final_meta_writeback_dirty; // @[MSHR.scala:215:38]
wire io_allocate_valid_0 = io_allocate_valid; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_0_0 = io_allocate_bits_prio_0; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_1_0 = io_allocate_bits_prio_1; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_2_0 = io_allocate_bits_prio_2; // @[MSHR.scala:84:7]
wire io_allocate_bits_control_0 = io_allocate_bits_control; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_opcode_0 = io_allocate_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_param_0 = io_allocate_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_size_0 = io_allocate_bits_size; // @[MSHR.scala:84:7]
wire [8:0] io_allocate_bits_source_0 = io_allocate_bits_source; // @[MSHR.scala:84:7]
wire [12:0] io_allocate_bits_tag_0 = io_allocate_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_offset_0 = io_allocate_bits_offset; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_put_0 = io_allocate_bits_put; // @[MSHR.scala:84:7]
wire [9:0] io_allocate_bits_set_0 = io_allocate_bits_set; // @[MSHR.scala:84:7]
wire io_allocate_bits_repeat_0 = io_allocate_bits_repeat; // @[MSHR.scala:84:7]
wire io_directory_valid_0 = io_directory_valid; // @[MSHR.scala:84:7]
wire io_directory_bits_dirty_0 = io_directory_bits_dirty; // @[MSHR.scala:84:7]
wire [1:0] io_directory_bits_state_0 = io_directory_bits_state; // @[MSHR.scala:84:7]
wire io_directory_bits_clients_0 = io_directory_bits_clients; // @[MSHR.scala:84:7]
wire [12:0] io_directory_bits_tag_0 = io_directory_bits_tag; // @[MSHR.scala:84:7]
wire io_directory_bits_hit_0 = io_directory_bits_hit; // @[MSHR.scala:84:7]
wire [2:0] io_directory_bits_way_0 = io_directory_bits_way; // @[MSHR.scala:84:7]
wire io_schedule_ready_0 = io_schedule_ready; // @[MSHR.scala:84:7]
wire io_sinkc_valid_0 = io_sinkc_valid; // @[MSHR.scala:84:7]
wire io_sinkc_bits_last_0 = io_sinkc_bits_last; // @[MSHR.scala:84:7]
wire [9:0] io_sinkc_bits_set_0 = io_sinkc_bits_set; // @[MSHR.scala:84:7]
wire [12:0] io_sinkc_bits_tag_0 = io_sinkc_bits_tag; // @[MSHR.scala:84:7]
wire [8:0] io_sinkc_bits_source_0 = io_sinkc_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkc_bits_param_0 = io_sinkc_bits_param; // @[MSHR.scala:84:7]
wire io_sinkc_bits_data_0 = io_sinkc_bits_data; // @[MSHR.scala:84:7]
wire io_sinkd_valid_0 = io_sinkd_valid; // @[MSHR.scala:84:7]
wire io_sinkd_bits_last_0 = io_sinkd_bits_last; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_opcode_0 = io_sinkd_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_param_0 = io_sinkd_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_source_0 = io_sinkd_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_sink_0 = io_sinkd_bits_sink; // @[MSHR.scala:84:7]
wire io_sinkd_bits_denied_0 = io_sinkd_bits_denied; // @[MSHR.scala:84:7]
wire io_sinke_valid_0 = io_sinke_valid; // @[MSHR.scala:84:7]
wire [2:0] io_sinke_bits_sink_0 = io_sinke_bits_sink; // @[MSHR.scala:84:7]
wire [9:0] io_nestedwb_set_0 = io_nestedwb_set; // @[MSHR.scala:84:7]
wire [12:0] io_nestedwb_tag_0 = io_nestedwb_tag; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toN_0 = io_nestedwb_b_toN; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toB_0 = io_nestedwb_b_toB; // @[MSHR.scala:84:7]
wire io_nestedwb_b_clr_dirty_0 = io_nestedwb_b_clr_dirty; // @[MSHR.scala:84:7]
wire io_nestedwb_c_set_dirty_0 = io_nestedwb_c_set_dirty; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_source = 3'h0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_source = 3'h0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_sink = 3'h0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_bits_fail = 1'h0; // @[MSHR.scala:84:7]
wire _io_schedule_bits_c_valid_T_2 = 1'h0; // @[MSHR.scala:186:68]
wire _io_schedule_bits_c_valid_T_3 = 1'h0; // @[MSHR.scala:186:80]
wire invalid_dirty = 1'h0; // @[MSHR.scala:268:21]
wire invalid_clients = 1'h0; // @[MSHR.scala:268:21]
wire _excluded_client_T_7 = 1'h0; // @[Parameters.scala:279:137]
wire _after_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire _new_skipProbe_T_6 = 1'h0; // @[Parameters.scala:279:137]
wire _prior_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire [12:0] invalid_tag = 13'h0; // @[MSHR.scala:268:21]
wire [1:0] invalid_state = 2'h0; // @[MSHR.scala:268:21]
wire [1:0] _final_meta_writeback_state_T_11 = 2'h1; // @[MSHR.scala:240:70]
wire allocate_as_full_prio_0 = io_allocate_bits_prio_0_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_1 = io_allocate_bits_prio_1_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_2 = io_allocate_bits_prio_2_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_control = io_allocate_bits_control_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_opcode = io_allocate_bits_opcode_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_param = io_allocate_bits_param_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_size = io_allocate_bits_size_0; // @[MSHR.scala:84:7, :504:34]
wire [8:0] allocate_as_full_source = io_allocate_bits_source_0; // @[MSHR.scala:84:7, :504:34]
wire [12:0] allocate_as_full_tag = io_allocate_bits_tag_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_offset = io_allocate_bits_offset_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_put = io_allocate_bits_put_0; // @[MSHR.scala:84:7, :504:34]
wire [9:0] allocate_as_full_set = io_allocate_bits_set_0; // @[MSHR.scala:84:7, :504:34]
wire _io_status_bits_blockB_T_8; // @[MSHR.scala:168:40]
wire _io_status_bits_nestB_T_4; // @[MSHR.scala:169:93]
wire _io_status_bits_blockC_T; // @[MSHR.scala:172:28]
wire _io_status_bits_nestC_T_5; // @[MSHR.scala:173:39]
wire _io_schedule_valid_T_5; // @[MSHR.scala:193:105]
wire _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:184:55]
wire _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:283:91]
wire _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:185:41]
wire [2:0] _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:286:41]
wire [12:0] _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:287:41]
wire _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:289:51]
wire _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:186:64]
wire [2:0] _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:290:41]
wire [2:0] _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:291:41]
wire _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:187:57]
wire [2:0] _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:298:41]
wire _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:188:43]
wire _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:189:40]
wire _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:190:66]
wire _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:310:41]
wire [1:0] _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:310:41]
wire _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:310:41]
wire [12:0] _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:310:41]
wire no_wait; // @[MSHR.scala:183:83]
wire [9:0] io_status_bits_set_0; // @[MSHR.scala:84:7]
wire [12:0] io_status_bits_tag_0; // @[MSHR.scala:84:7]
wire [2:0] io_status_bits_way_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockB_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestB_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockC_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestC_0; // @[MSHR.scala:84:7]
wire io_status_valid_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_a_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_a_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_param_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_bits_block_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_b_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_b_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_b_bits_set_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_bits_clients_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_c_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_c_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_bits_dirty_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_0_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_1_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_2_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_control_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_param_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_size_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_d_bits_source_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_d_bits_tag_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_offset_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_put_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_d_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_bad_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_e_bits_sink_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_dirty_0; // @[MSHR.scala:84:7]
wire [1:0] io_schedule_bits_dir_bits_data_state_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_clients_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_dir_bits_data_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_dir_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_dir_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_reload_0; // @[MSHR.scala:84:7]
wire io_schedule_valid_0; // @[MSHR.scala:84:7]
reg request_valid; // @[MSHR.scala:97:30]
assign io_status_valid_0 = request_valid; // @[MSHR.scala:84:7, :97:30]
reg request_prio_0; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_0_0 = request_prio_0; // @[MSHR.scala:84:7, :98:20]
reg request_prio_1; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_1_0 = request_prio_1; // @[MSHR.scala:84:7, :98:20]
reg request_prio_2; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_2_0 = request_prio_2; // @[MSHR.scala:84:7, :98:20]
reg request_control; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_control_0 = request_control; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_opcode; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_opcode_0 = request_opcode; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_param; // @[MSHR.scala:98:20]
reg [2:0] request_size; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_size_0 = request_size; // @[MSHR.scala:84:7, :98:20]
reg [8:0] request_source; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_source_0 = request_source; // @[MSHR.scala:84:7, :98:20]
reg [12:0] request_tag; // @[MSHR.scala:98:20]
assign io_status_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_offset; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_offset_0 = request_offset; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_put; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_put_0 = request_put; // @[MSHR.scala:84:7, :98:20]
reg [9:0] request_set; // @[MSHR.scala:98:20]
assign io_status_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_b_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_c_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_dir_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
reg meta_valid; // @[MSHR.scala:99:27]
reg meta_dirty; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_dirty_0 = meta_dirty; // @[MSHR.scala:84:7, :100:17]
reg [1:0] meta_state; // @[MSHR.scala:100:17]
reg meta_clients; // @[MSHR.scala:100:17]
wire _meta_no_clients_T = meta_clients; // @[MSHR.scala:100:17, :220:39]
wire evict_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
wire before_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
reg [12:0] meta_tag; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_tag_0 = meta_tag; // @[MSHR.scala:84:7, :100:17]
reg meta_hit; // @[MSHR.scala:100:17]
reg [2:0] meta_way; // @[MSHR.scala:100:17]
assign io_status_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_c_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_d_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_dir_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
wire [2:0] final_meta_writeback_way = meta_way; // @[MSHR.scala:100:17, :215:38]
reg s_rprobe; // @[MSHR.scala:121:33]
reg w_rprobeackfirst; // @[MSHR.scala:122:33]
reg w_rprobeacklast; // @[MSHR.scala:123:33]
reg s_release; // @[MSHR.scala:124:33]
reg w_releaseack; // @[MSHR.scala:125:33]
reg s_pprobe; // @[MSHR.scala:126:33]
reg s_acquire; // @[MSHR.scala:127:33]
reg s_flush; // @[MSHR.scala:128:33]
reg w_grantfirst; // @[MSHR.scala:129:33]
reg w_grantlast; // @[MSHR.scala:130:33]
reg w_grant; // @[MSHR.scala:131:33]
reg w_pprobeackfirst; // @[MSHR.scala:132:33]
reg w_pprobeacklast; // @[MSHR.scala:133:33]
reg w_pprobeack; // @[MSHR.scala:134:33]
reg s_grantack; // @[MSHR.scala:136:33]
reg s_execute; // @[MSHR.scala:137:33]
reg w_grantack; // @[MSHR.scala:138:33]
reg s_writeback; // @[MSHR.scala:139:33]
reg [2:0] sink; // @[MSHR.scala:147:17]
assign io_schedule_bits_e_bits_sink_0 = sink; // @[MSHR.scala:84:7, :147:17]
reg gotT; // @[MSHR.scala:148:17]
reg bad_grant; // @[MSHR.scala:149:22]
assign io_schedule_bits_d_bits_bad_0 = bad_grant; // @[MSHR.scala:84:7, :149:22]
reg probes_done; // @[MSHR.scala:150:24]
reg probes_toN; // @[MSHR.scala:151:23]
reg probes_noT; // @[MSHR.scala:152:23]
wire _io_status_bits_blockB_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28]
wire _io_status_bits_blockB_T_1 = ~w_releaseack; // @[MSHR.scala:125:33, :168:45]
wire _io_status_bits_blockB_T_2 = ~w_rprobeacklast; // @[MSHR.scala:123:33, :168:62]
wire _io_status_bits_blockB_T_3 = _io_status_bits_blockB_T_1 | _io_status_bits_blockB_T_2; // @[MSHR.scala:168:{45,59,62}]
wire _io_status_bits_blockB_T_4 = ~w_pprobeacklast; // @[MSHR.scala:133:33, :168:82]
wire _io_status_bits_blockB_T_5 = _io_status_bits_blockB_T_3 | _io_status_bits_blockB_T_4; // @[MSHR.scala:168:{59,79,82}]
wire _io_status_bits_blockB_T_6 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103]
wire _io_status_bits_blockB_T_7 = _io_status_bits_blockB_T_5 & _io_status_bits_blockB_T_6; // @[MSHR.scala:168:{79,100,103}]
assign _io_status_bits_blockB_T_8 = _io_status_bits_blockB_T | _io_status_bits_blockB_T_7; // @[MSHR.scala:168:{28,40,100}]
assign io_status_bits_blockB_0 = _io_status_bits_blockB_T_8; // @[MSHR.scala:84:7, :168:40]
wire _io_status_bits_nestB_T = meta_valid & w_releaseack; // @[MSHR.scala:99:27, :125:33, :169:39]
wire _io_status_bits_nestB_T_1 = _io_status_bits_nestB_T & w_rprobeacklast; // @[MSHR.scala:123:33, :169:{39,55}]
wire _io_status_bits_nestB_T_2 = _io_status_bits_nestB_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :169:{55,74}]
wire _io_status_bits_nestB_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :169:96]
assign _io_status_bits_nestB_T_4 = _io_status_bits_nestB_T_2 & _io_status_bits_nestB_T_3; // @[MSHR.scala:169:{74,93,96}]
assign io_status_bits_nestB_0 = _io_status_bits_nestB_T_4; // @[MSHR.scala:84:7, :169:93]
assign _io_status_bits_blockC_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28, :172:28]
assign io_status_bits_blockC_0 = _io_status_bits_blockC_T; // @[MSHR.scala:84:7, :172:28]
wire _io_status_bits_nestC_T = ~w_rprobeackfirst; // @[MSHR.scala:122:33, :173:43]
wire _io_status_bits_nestC_T_1 = ~w_pprobeackfirst; // @[MSHR.scala:132:33, :173:64]
wire _io_status_bits_nestC_T_2 = _io_status_bits_nestC_T | _io_status_bits_nestC_T_1; // @[MSHR.scala:173:{43,61,64}]
wire _io_status_bits_nestC_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :173:85]
wire _io_status_bits_nestC_T_4 = _io_status_bits_nestC_T_2 | _io_status_bits_nestC_T_3; // @[MSHR.scala:173:{61,82,85}]
assign _io_status_bits_nestC_T_5 = meta_valid & _io_status_bits_nestC_T_4; // @[MSHR.scala:99:27, :173:{39,82}]
assign io_status_bits_nestC_0 = _io_status_bits_nestC_T_5; // @[MSHR.scala:84:7, :173:39]
wire _no_wait_T = w_rprobeacklast & w_releaseack; // @[MSHR.scala:123:33, :125:33, :183:33]
wire _no_wait_T_1 = _no_wait_T & w_grantlast; // @[MSHR.scala:130:33, :183:{33,49}]
wire _no_wait_T_2 = _no_wait_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :183:{49,64}]
assign no_wait = _no_wait_T_2 & w_grantack; // @[MSHR.scala:138:33, :183:{64,83}]
assign io_schedule_bits_reload_0 = no_wait; // @[MSHR.scala:84:7, :183:83]
wire _io_schedule_bits_a_valid_T = ~s_acquire; // @[MSHR.scala:127:33, :184:31]
wire _io_schedule_bits_a_valid_T_1 = _io_schedule_bits_a_valid_T & s_release; // @[MSHR.scala:124:33, :184:{31,42}]
assign _io_schedule_bits_a_valid_T_2 = _io_schedule_bits_a_valid_T_1 & s_pprobe; // @[MSHR.scala:126:33, :184:{42,55}]
assign io_schedule_bits_a_valid_0 = _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:84:7, :184:55]
wire _io_schedule_bits_b_valid_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31]
wire _io_schedule_bits_b_valid_T_1 = ~s_pprobe; // @[MSHR.scala:126:33, :185:44]
assign _io_schedule_bits_b_valid_T_2 = _io_schedule_bits_b_valid_T | _io_schedule_bits_b_valid_T_1; // @[MSHR.scala:185:{31,41,44}]
assign io_schedule_bits_b_valid_0 = _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:84:7, :185:41]
wire _io_schedule_bits_c_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32]
wire _io_schedule_bits_c_valid_T_1 = _io_schedule_bits_c_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :186:{32,43}]
assign _io_schedule_bits_c_valid_T_4 = _io_schedule_bits_c_valid_T_1; // @[MSHR.scala:186:{43,64}]
assign io_schedule_bits_c_valid_0 = _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:84:7, :186:64]
wire _io_schedule_bits_d_valid_T = ~s_execute; // @[MSHR.scala:137:33, :187:31]
wire _io_schedule_bits_d_valid_T_1 = _io_schedule_bits_d_valid_T & w_pprobeack; // @[MSHR.scala:134:33, :187:{31,42}]
assign _io_schedule_bits_d_valid_T_2 = _io_schedule_bits_d_valid_T_1 & w_grant; // @[MSHR.scala:131:33, :187:{42,57}]
assign io_schedule_bits_d_valid_0 = _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:84:7, :187:57]
wire _io_schedule_bits_e_valid_T = ~s_grantack; // @[MSHR.scala:136:33, :188:31]
assign _io_schedule_bits_e_valid_T_1 = _io_schedule_bits_e_valid_T & w_grantfirst; // @[MSHR.scala:129:33, :188:{31,43}]
assign io_schedule_bits_e_valid_0 = _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:84:7, :188:43]
wire _io_schedule_bits_x_valid_T = ~s_flush; // @[MSHR.scala:128:33, :189:31]
assign _io_schedule_bits_x_valid_T_1 = _io_schedule_bits_x_valid_T & w_releaseack; // @[MSHR.scala:125:33, :189:{31,40}]
assign io_schedule_bits_x_valid_0 = _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:84:7, :189:40]
wire _io_schedule_bits_dir_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :190:34]
wire _io_schedule_bits_dir_valid_T_1 = _io_schedule_bits_dir_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :190:{34,45}]
wire _io_schedule_bits_dir_valid_T_2 = ~s_writeback; // @[MSHR.scala:139:33, :190:70]
wire _io_schedule_bits_dir_valid_T_3 = _io_schedule_bits_dir_valid_T_2 & no_wait; // @[MSHR.scala:183:83, :190:{70,83}]
assign _io_schedule_bits_dir_valid_T_4 = _io_schedule_bits_dir_valid_T_1 | _io_schedule_bits_dir_valid_T_3; // @[MSHR.scala:190:{45,66,83}]
assign io_schedule_bits_dir_valid_0 = _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:84:7, :190:66]
wire _io_schedule_valid_T = io_schedule_bits_a_valid_0 | io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7, :192:49]
wire _io_schedule_valid_T_1 = _io_schedule_valid_T | io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7, :192:{49,77}]
wire _io_schedule_valid_T_2 = _io_schedule_valid_T_1 | io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7, :192:{77,105}]
wire _io_schedule_valid_T_3 = _io_schedule_valid_T_2 | io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7, :192:105, :193:49]
wire _io_schedule_valid_T_4 = _io_schedule_valid_T_3 | io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7, :193:{49,77}]
assign _io_schedule_valid_T_5 = _io_schedule_valid_T_4 | io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7, :193:{77,105}]
assign io_schedule_valid_0 = _io_schedule_valid_T_5; // @[MSHR.scala:84:7, :193:105]
wire _io_schedule_bits_dir_bits_data_WIRE_dirty = final_meta_writeback_dirty; // @[MSHR.scala:215:38, :310:71]
wire [1:0] _io_schedule_bits_dir_bits_data_WIRE_state = final_meta_writeback_state; // @[MSHR.scala:215:38, :310:71]
wire _io_schedule_bits_dir_bits_data_WIRE_clients = final_meta_writeback_clients; // @[MSHR.scala:215:38, :310:71]
wire after_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire prior_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire [12:0] _io_schedule_bits_dir_bits_data_WIRE_tag = final_meta_writeback_tag; // @[MSHR.scala:215:38, :310:71]
wire final_meta_writeback_hit; // @[MSHR.scala:215:38]
wire req_clientBit = request_source == 9'h1E0; // @[Parameters.scala:46:9]
wire _req_needT_T = request_opcode[2]; // @[Parameters.scala:269:12]
wire _final_meta_writeback_dirty_T_3 = request_opcode[2]; // @[Parameters.scala:269:12]
wire _req_needT_T_1 = ~_req_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN = request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _req_needT_T_2; // @[Parameters.scala:270:13]
assign _req_needT_T_2 = _GEN; // @[Parameters.scala:270:13]
wire _excluded_client_T_6; // @[Parameters.scala:279:117]
assign _excluded_client_T_6 = _GEN; // @[Parameters.scala:270:13, :279:117]
wire _GEN_0 = request_param == 3'h1; // @[Parameters.scala:270:42]
wire _req_needT_T_3; // @[Parameters.scala:270:42]
assign _req_needT_T_3 = _GEN_0; // @[Parameters.scala:270:42]
wire _final_meta_writeback_clients_T; // @[Parameters.scala:282:11]
assign _final_meta_writeback_clients_T = _GEN_0; // @[Parameters.scala:270:42, :282:11]
wire _io_schedule_bits_d_bits_param_T_7; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_7 = _GEN_0; // @[Parameters.scala:270:42]
wire _req_needT_T_4 = _req_needT_T_2 & _req_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _req_needT_T_5 = _req_needT_T_1 | _req_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _GEN_1 = request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _req_needT_T_6; // @[Parameters.scala:271:14]
assign _req_needT_T_6 = _GEN_1; // @[Parameters.scala:271:14]
wire _req_acquire_T; // @[MSHR.scala:219:36]
assign _req_acquire_T = _GEN_1; // @[Parameters.scala:271:14]
wire _excluded_client_T_1; // @[Parameters.scala:279:12]
assign _excluded_client_T_1 = _GEN_1; // @[Parameters.scala:271:14, :279:12]
wire _req_needT_T_7 = &request_opcode; // @[Parameters.scala:271:52]
wire _req_needT_T_8 = _req_needT_T_6 | _req_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _req_needT_T_9 = |request_param; // @[Parameters.scala:271:89]
wire _req_needT_T_10 = _req_needT_T_8 & _req_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire req_needT = _req_needT_T_5 | _req_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire _req_acquire_T_1 = &request_opcode; // @[Parameters.scala:271:52]
wire req_acquire = _req_acquire_T | _req_acquire_T_1; // @[MSHR.scala:219:{36,53,71}]
wire meta_no_clients = ~_meta_no_clients_T; // @[MSHR.scala:220:{25,39}]
wire _req_promoteT_T = &meta_state; // @[MSHR.scala:100:17, :221:81]
wire _req_promoteT_T_1 = meta_no_clients & _req_promoteT_T; // @[MSHR.scala:220:25, :221:{67,81}]
wire _req_promoteT_T_2 = meta_hit ? _req_promoteT_T_1 : gotT; // @[MSHR.scala:100:17, :148:17, :221:{40,67}]
wire req_promoteT = req_acquire & _req_promoteT_T_2; // @[MSHR.scala:219:53, :221:{34,40}]
wire _final_meta_writeback_dirty_T = request_opcode[0]; // @[MSHR.scala:98:20, :224:65]
wire _final_meta_writeback_dirty_T_1 = meta_dirty | _final_meta_writeback_dirty_T; // @[MSHR.scala:100:17, :224:{48,65}]
wire _final_meta_writeback_state_T = request_param != 3'h3; // @[MSHR.scala:98:20, :225:55]
wire _GEN_2 = meta_state == 2'h2; // @[MSHR.scala:100:17, :225:78]
wire _final_meta_writeback_state_T_1; // @[MSHR.scala:225:78]
assign _final_meta_writeback_state_T_1 = _GEN_2; // @[MSHR.scala:225:78]
wire _final_meta_writeback_state_T_12; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_12 = _GEN_2; // @[MSHR.scala:225:78, :240:70]
wire _evict_T_2; // @[MSHR.scala:317:26]
assign _evict_T_2 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _before_T_1; // @[MSHR.scala:317:26]
assign _before_T_1 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _final_meta_writeback_state_T_2 = _final_meta_writeback_state_T & _final_meta_writeback_state_T_1; // @[MSHR.scala:225:{55,64,78}]
wire [1:0] _final_meta_writeback_state_T_3 = _final_meta_writeback_state_T_2 ? 2'h3 : meta_state; // @[MSHR.scala:100:17, :225:{40,64}]
wire _GEN_3 = request_param == 3'h2; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:43]
assign _final_meta_writeback_clients_T_1 = _GEN_3; // @[Parameters.scala:282:43]
wire _io_schedule_bits_d_bits_param_T_5; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_5 = _GEN_3; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_2 = _final_meta_writeback_clients_T | _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _final_meta_writeback_clients_T_3 = request_param == 3'h5; // @[Parameters.scala:282:75]
wire _final_meta_writeback_clients_T_4 = _final_meta_writeback_clients_T_2 | _final_meta_writeback_clients_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _final_meta_writeback_clients_T_5 = _final_meta_writeback_clients_T_4 & req_clientBit; // @[Parameters.scala:46:9]
wire _final_meta_writeback_clients_T_6 = ~_final_meta_writeback_clients_T_5; // @[MSHR.scala:226:{52,56}]
wire _final_meta_writeback_clients_T_7 = meta_clients & _final_meta_writeback_clients_T_6; // @[MSHR.scala:100:17, :226:{50,52}]
wire _final_meta_writeback_clients_T_8 = ~probes_toN; // @[MSHR.scala:151:23, :232:54]
wire _final_meta_writeback_clients_T_9 = meta_clients & _final_meta_writeback_clients_T_8; // @[MSHR.scala:100:17, :232:{52,54}]
wire _final_meta_writeback_dirty_T_2 = meta_hit & meta_dirty; // @[MSHR.scala:100:17, :236:45]
wire _final_meta_writeback_dirty_T_4 = ~_final_meta_writeback_dirty_T_3; // @[MSHR.scala:236:{63,78}]
wire _final_meta_writeback_dirty_T_5 = _final_meta_writeback_dirty_T_2 | _final_meta_writeback_dirty_T_4; // @[MSHR.scala:236:{45,60,63}]
wire [1:0] _GEN_4 = {1'h1, ~req_acquire}; // @[MSHR.scala:219:53, :238:40]
wire [1:0] _final_meta_writeback_state_T_4; // @[MSHR.scala:238:40]
assign _final_meta_writeback_state_T_4 = _GEN_4; // @[MSHR.scala:238:40]
wire [1:0] _final_meta_writeback_state_T_6; // @[MSHR.scala:239:65]
assign _final_meta_writeback_state_T_6 = _GEN_4; // @[MSHR.scala:238:40, :239:65]
wire _final_meta_writeback_state_T_5 = ~meta_hit; // @[MSHR.scala:100:17, :239:41]
wire [1:0] _final_meta_writeback_state_T_7 = gotT ? _final_meta_writeback_state_T_6 : 2'h1; // @[MSHR.scala:148:17, :239:{55,65}]
wire _final_meta_writeback_state_T_8 = meta_no_clients & req_acquire; // @[MSHR.scala:219:53, :220:25, :244:72]
wire [1:0] _final_meta_writeback_state_T_9 = {1'h1, ~_final_meta_writeback_state_T_8}; // @[MSHR.scala:244:{55,72}]
wire _GEN_5 = meta_state == 2'h1; // @[MSHR.scala:100:17, :240:70]
wire _final_meta_writeback_state_T_10; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_10 = _GEN_5; // @[MSHR.scala:240:70]
wire _io_schedule_bits_c_bits_param_T; // @[MSHR.scala:291:53]
assign _io_schedule_bits_c_bits_param_T = _GEN_5; // @[MSHR.scala:240:70, :291:53]
wire _evict_T_1; // @[MSHR.scala:317:26]
assign _evict_T_1 = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire _before_T; // @[MSHR.scala:317:26]
assign _before_T = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire [1:0] _final_meta_writeback_state_T_13 = {_final_meta_writeback_state_T_12, 1'h1}; // @[MSHR.scala:240:70]
wire _final_meta_writeback_state_T_14 = &meta_state; // @[MSHR.scala:100:17, :221:81, :240:70]
wire [1:0] _final_meta_writeback_state_T_15 = _final_meta_writeback_state_T_14 ? _final_meta_writeback_state_T_9 : _final_meta_writeback_state_T_13; // @[MSHR.scala:240:70, :244:55]
wire [1:0] _final_meta_writeback_state_T_16 = _final_meta_writeback_state_T_5 ? _final_meta_writeback_state_T_7 : _final_meta_writeback_state_T_15; // @[MSHR.scala:239:{40,41,55}, :240:70]
wire [1:0] _final_meta_writeback_state_T_17 = req_needT ? _final_meta_writeback_state_T_4 : _final_meta_writeback_state_T_16; // @[Parameters.scala:270:70]
wire _final_meta_writeback_clients_T_10 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :245:66]
wire _final_meta_writeback_clients_T_11 = meta_clients & _final_meta_writeback_clients_T_10; // @[MSHR.scala:100:17, :245:{64,66}]
wire _final_meta_writeback_clients_T_12 = meta_hit & _final_meta_writeback_clients_T_11; // @[MSHR.scala:100:17, :245:{40,64}]
wire _final_meta_writeback_clients_T_13 = req_acquire & req_clientBit; // @[Parameters.scala:46:9]
wire _final_meta_writeback_clients_T_14 = _final_meta_writeback_clients_T_12 | _final_meta_writeback_clients_T_13; // @[MSHR.scala:245:{40,84}, :246:40]
assign final_meta_writeback_tag = request_prio_2 | request_control ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :215:38, :223:52, :228:53, :247:30]
wire _final_meta_writeback_clients_T_15 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :258:54]
wire _final_meta_writeback_clients_T_16 = meta_clients & _final_meta_writeback_clients_T_15; // @[MSHR.scala:100:17, :258:{52,54}]
assign final_meta_writeback_hit = bad_grant ? meta_hit : request_prio_2 | ~request_control; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :227:34, :228:53, :234:30, :248:30, :251:20, :252:21]
assign final_meta_writeback_dirty = ~bad_grant & (request_prio_2 ? _final_meta_writeback_dirty_T_1 : request_control ? ~meta_hit & meta_dirty : _final_meta_writeback_dirty_T_5); // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :224:{34,48}, :228:53, :229:21, :230:36, :236:{32,60}, :251:20, :252:21]
assign final_meta_writeback_state = bad_grant ? {1'h0, meta_hit} : request_prio_2 ? _final_meta_writeback_state_T_3 : request_control ? (meta_hit ? 2'h0 : meta_state) : _final_meta_writeback_state_T_17; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :225:{34,40}, :228:53, :229:21, :231:36, :237:{32,38}, :251:20, :252:21, :257:36, :263:36]
assign final_meta_writeback_clients = bad_grant ? meta_hit & _final_meta_writeback_clients_T_16 : request_prio_2 ? _final_meta_writeback_clients_T_7 : request_control ? (meta_hit ? _final_meta_writeback_clients_T_9 : meta_clients) : _final_meta_writeback_clients_T_14; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :226:{34,50}, :228:53, :229:21, :232:{36,52}, :245:{34,84}, :251:20, :252:21, :258:{36,52}, :264:36]
wire _honour_BtoT_T = meta_clients & req_clientBit; // @[Parameters.scala:46:9]
wire _honour_BtoT_T_1 = _honour_BtoT_T; // @[MSHR.scala:276:{47,64}]
wire honour_BtoT = meta_hit & _honour_BtoT_T_1; // @[MSHR.scala:100:17, :276:{30,64}]
wire _excluded_client_T = meta_hit & request_prio_0; // @[MSHR.scala:98:20, :100:17, :279:38]
wire _excluded_client_T_2 = &request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _excluded_client_T_3 = _excluded_client_T_1 | _excluded_client_T_2; // @[Parameters.scala:279:{12,40,50}]
wire _excluded_client_T_4 = request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _excluded_client_T_5 = _excluded_client_T_3 | _excluded_client_T_4; // @[Parameters.scala:279:{40,77,87}]
wire _excluded_client_T_8 = _excluded_client_T_5; // @[Parameters.scala:279:{77,106}]
wire _excluded_client_T_9 = _excluded_client_T & _excluded_client_T_8; // @[Parameters.scala:279:106]
wire excluded_client = _excluded_client_T_9 & req_clientBit; // @[Parameters.scala:46:9]
wire [1:0] _io_schedule_bits_a_bits_param_T = meta_hit ? 2'h2 : 2'h1; // @[MSHR.scala:100:17, :282:56]
wire [1:0] _io_schedule_bits_a_bits_param_T_1 = req_needT ? _io_schedule_bits_a_bits_param_T : 2'h0; // @[Parameters.scala:270:70]
assign io_schedule_bits_a_bits_param_0 = {1'h0, _io_schedule_bits_a_bits_param_T_1}; // @[MSHR.scala:84:7, :282:{35,41}]
wire _io_schedule_bits_a_bits_block_T = request_size != 3'h6; // @[MSHR.scala:98:20, :283:51]
wire _io_schedule_bits_a_bits_block_T_1 = request_opcode == 3'h0; // @[MSHR.scala:98:20, :284:55]
wire _io_schedule_bits_a_bits_block_T_2 = &request_opcode; // @[Parameters.scala:271:52]
wire _io_schedule_bits_a_bits_block_T_3 = _io_schedule_bits_a_bits_block_T_1 | _io_schedule_bits_a_bits_block_T_2; // @[MSHR.scala:284:{55,71,89}]
wire _io_schedule_bits_a_bits_block_T_4 = ~_io_schedule_bits_a_bits_block_T_3; // @[MSHR.scala:284:{38,71}]
assign _io_schedule_bits_a_bits_block_T_5 = _io_schedule_bits_a_bits_block_T | _io_schedule_bits_a_bits_block_T_4; // @[MSHR.scala:283:{51,91}, :284:38]
assign io_schedule_bits_a_bits_block_0 = _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:84:7, :283:91]
wire _io_schedule_bits_b_bits_param_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :286:42]
wire [1:0] _io_schedule_bits_b_bits_param_T_1 = req_needT ? 2'h2 : 2'h1; // @[Parameters.scala:270:70]
wire [2:0] _io_schedule_bits_b_bits_param_T_2 = request_prio_1 ? request_param : {1'h0, _io_schedule_bits_b_bits_param_T_1}; // @[MSHR.scala:98:20, :286:{61,97}]
assign _io_schedule_bits_b_bits_param_T_3 = _io_schedule_bits_b_bits_param_T ? 3'h2 : _io_schedule_bits_b_bits_param_T_2; // @[MSHR.scala:286:{41,42,61}]
assign io_schedule_bits_b_bits_param_0 = _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:84:7, :286:41]
wire _io_schedule_bits_b_bits_tag_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :287:42]
assign _io_schedule_bits_b_bits_tag_T_1 = _io_schedule_bits_b_bits_tag_T ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :287:{41,42}]
assign io_schedule_bits_b_bits_tag_0 = _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:84:7, :287:41]
wire _io_schedule_bits_b_bits_clients_T = ~excluded_client; // @[MSHR.scala:279:28, :289:53]
assign _io_schedule_bits_b_bits_clients_T_1 = meta_clients & _io_schedule_bits_b_bits_clients_T; // @[MSHR.scala:100:17, :289:{51,53}]
assign io_schedule_bits_b_bits_clients_0 = _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:84:7, :289:51]
assign _io_schedule_bits_c_bits_opcode_T = {2'h3, meta_dirty}; // @[MSHR.scala:100:17, :290:41]
assign io_schedule_bits_c_bits_opcode_0 = _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:84:7, :290:41]
assign _io_schedule_bits_c_bits_param_T_1 = _io_schedule_bits_c_bits_param_T ? 3'h2 : 3'h1; // @[MSHR.scala:291:{41,53}]
assign io_schedule_bits_c_bits_param_0 = _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:84:7, :291:41]
wire _io_schedule_bits_d_bits_param_T = ~req_acquire; // @[MSHR.scala:219:53, :298:42]
wire [1:0] _io_schedule_bits_d_bits_param_T_1 = {1'h0, req_promoteT}; // @[MSHR.scala:221:34, :300:53]
wire [1:0] _io_schedule_bits_d_bits_param_T_2 = honour_BtoT ? 2'h2 : 2'h1; // @[MSHR.scala:276:30, :301:53]
wire _io_schedule_bits_d_bits_param_T_3 = ~(|request_param); // @[Parameters.scala:271:89]
wire [2:0] _io_schedule_bits_d_bits_param_T_4 = _io_schedule_bits_d_bits_param_T_3 ? {1'h0, _io_schedule_bits_d_bits_param_T_1} : request_param; // @[MSHR.scala:98:20, :299:79, :300:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_6 = _io_schedule_bits_d_bits_param_T_5 ? {1'h0, _io_schedule_bits_d_bits_param_T_2} : _io_schedule_bits_d_bits_param_T_4; // @[MSHR.scala:299:79, :301:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_8 = _io_schedule_bits_d_bits_param_T_7 ? 3'h1 : _io_schedule_bits_d_bits_param_T_6; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_9 = _io_schedule_bits_d_bits_param_T ? request_param : _io_schedule_bits_d_bits_param_T_8; // @[MSHR.scala:98:20, :298:{41,42}, :299:79]
assign io_schedule_bits_d_bits_param_0 = _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:84:7, :298:41]
wire _io_schedule_bits_dir_bits_data_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :310:42]
assign _io_schedule_bits_dir_bits_data_T_1_dirty = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_dirty; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_state = _io_schedule_bits_dir_bits_data_T ? 2'h0 : _io_schedule_bits_dir_bits_data_WIRE_state; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_clients = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_clients; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_tag = _io_schedule_bits_dir_bits_data_T ? 13'h0 : _io_schedule_bits_dir_bits_data_WIRE_tag; // @[MSHR.scala:310:{41,42,71}]
assign io_schedule_bits_dir_bits_data_dirty_0 = _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_state_0 = _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_clients_0 = _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_tag_0 = _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:84:7, :310:41]
wire _evict_T = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :338:32]
wire [3:0] evict; // @[MSHR.scala:314:26]
wire _evict_out_T = ~evict_c; // @[MSHR.scala:315:27, :318:32]
wire [1:0] _GEN_6 = {1'h1, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32]
wire [1:0] _evict_out_T_1; // @[MSHR.scala:319:32]
assign _evict_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire [1:0] _before_out_T_1; // @[MSHR.scala:319:32]
assign _before_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire _evict_T_3 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _GEN_7 = {2'h2, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:39]
wire [2:0] _evict_out_T_2; // @[MSHR.scala:320:39]
assign _evict_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _before_out_T_2; // @[MSHR.scala:320:39]
assign _before_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _GEN_8 = {2'h3, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:76]
wire [2:0] _evict_out_T_3; // @[MSHR.scala:320:76]
assign _evict_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _before_out_T_3; // @[MSHR.scala:320:76]
assign _before_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _evict_out_T_4 = evict_c ? _evict_out_T_2 : _evict_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _evict_T_4 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _evict_T_5 = ~_evict_T; // @[MSHR.scala:323:11, :338:32]
assign evict = _evict_T_5 ? 4'h8 : _evict_T_1 ? {3'h0, _evict_out_T} : _evict_T_2 ? {2'h0, _evict_out_T_1} : _evict_T_3 ? {1'h0, _evict_out_T_4} : {_evict_T_4, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] before_0; // @[MSHR.scala:314:26]
wire _before_out_T = ~before_c; // @[MSHR.scala:315:27, :318:32]
wire _before_T_2 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _before_out_T_4 = before_c ? _before_out_T_2 : _before_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _before_T_3 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _before_T_4 = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :323:11]
assign before_0 = _before_T_4 ? 4'h8 : _before_T ? {3'h0, _before_out_T} : _before_T_1 ? {2'h0, _before_out_T_1} : _before_T_2 ? {1'h0, _before_out_T_4} : {_before_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] after; // @[MSHR.scala:314:26]
wire _GEN_9 = final_meta_writeback_state == 2'h1; // @[MSHR.scala:215:38, :317:26]
wire _after_T; // @[MSHR.scala:317:26]
assign _after_T = _GEN_9; // @[MSHR.scala:317:26]
wire _prior_T; // @[MSHR.scala:317:26]
assign _prior_T = _GEN_9; // @[MSHR.scala:317:26]
wire _after_out_T = ~after_c; // @[MSHR.scala:315:27, :318:32]
wire _GEN_10 = final_meta_writeback_state == 2'h2; // @[MSHR.scala:215:38, :317:26]
wire _after_T_1; // @[MSHR.scala:317:26]
assign _after_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire _prior_T_1; // @[MSHR.scala:317:26]
assign _prior_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire [1:0] _GEN_11 = {1'h1, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32]
wire [1:0] _after_out_T_1; // @[MSHR.scala:319:32]
assign _after_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire [1:0] _prior_out_T_1; // @[MSHR.scala:319:32]
assign _prior_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire _after_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _GEN_12 = {2'h2, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:39]
wire [2:0] _after_out_T_2; // @[MSHR.scala:320:39]
assign _after_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _prior_out_T_2; // @[MSHR.scala:320:39]
assign _prior_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _GEN_13 = {2'h3, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:76]
wire [2:0] _after_out_T_3; // @[MSHR.scala:320:76]
assign _after_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _prior_out_T_3; // @[MSHR.scala:320:76]
assign _prior_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _after_out_T_4 = after_c ? _after_out_T_2 : _after_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _GEN_14 = final_meta_writeback_state == 2'h0; // @[MSHR.scala:215:38, :317:26]
wire _after_T_3; // @[MSHR.scala:317:26]
assign _after_T_3 = _GEN_14; // @[MSHR.scala:317:26]
wire _prior_T_3; // @[MSHR.scala:317:26]
assign _prior_T_3 = _GEN_14; // @[MSHR.scala:317:26]
assign after = _after_T ? {3'h0, _after_out_T} : _after_T_1 ? {2'h0, _after_out_T_1} : _after_T_2 ? {1'h0, _after_out_T_4} : {_after_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire probe_bit = io_sinkc_bits_source_0 == 9'h1E0; // @[Parameters.scala:46:9]
wire _GEN_15 = probes_done | probe_bit; // @[Parameters.scala:46:9]
wire _last_probe_T; // @[MSHR.scala:459:33]
assign _last_probe_T = _GEN_15; // @[MSHR.scala:459:33]
wire _probes_done_T; // @[MSHR.scala:467:32]
assign _probes_done_T = _GEN_15; // @[MSHR.scala:459:33, :467:32]
wire _last_probe_T_1 = ~excluded_client; // @[MSHR.scala:279:28, :289:53, :459:66]
wire _last_probe_T_2 = meta_clients & _last_probe_T_1; // @[MSHR.scala:100:17, :459:{64,66}]
wire last_probe = _last_probe_T == _last_probe_T_2; // @[MSHR.scala:459:{33,46,64}]
wire _probe_toN_T = io_sinkc_bits_param_0 == 3'h1; // @[Parameters.scala:282:11]
wire _probe_toN_T_1 = io_sinkc_bits_param_0 == 3'h2; // @[Parameters.scala:282:43]
wire _probe_toN_T_2 = _probe_toN_T | _probe_toN_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _probe_toN_T_3 = io_sinkc_bits_param_0 == 3'h5; // @[Parameters.scala:282:75]
wire probe_toN = _probe_toN_T_2 | _probe_toN_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _probes_toN_T = probe_toN & probe_bit; // @[Parameters.scala:46:9]
wire _probes_toN_T_1 = probes_toN | _probes_toN_T; // @[MSHR.scala:151:23, :468:{30,35}]
wire _probes_noT_T = io_sinkc_bits_param_0 != 3'h3; // @[MSHR.scala:84:7, :469:53]
wire _probes_noT_T_1 = probes_noT | _probes_noT_T; // @[MSHR.scala:152:23, :469:{30,53}]
wire _w_rprobeackfirst_T = w_rprobeackfirst | last_probe; // @[MSHR.scala:122:33, :459:46, :470:42]
wire _GEN_16 = last_probe & io_sinkc_bits_last_0; // @[MSHR.scala:84:7, :459:46, :471:55]
wire _w_rprobeacklast_T; // @[MSHR.scala:471:55]
assign _w_rprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55]
wire _w_pprobeacklast_T; // @[MSHR.scala:473:55]
assign _w_pprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55, :473:55]
wire _w_rprobeacklast_T_1 = w_rprobeacklast | _w_rprobeacklast_T; // @[MSHR.scala:123:33, :471:{40,55}]
wire _w_pprobeackfirst_T = w_pprobeackfirst | last_probe; // @[MSHR.scala:132:33, :459:46, :472:42]
wire _w_pprobeacklast_T_1 = w_pprobeacklast | _w_pprobeacklast_T; // @[MSHR.scala:133:33, :473:{40,55}]
wire _set_pprobeack_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77]
wire _set_pprobeack_T_1 = io_sinkc_bits_last_0 | _set_pprobeack_T; // @[MSHR.scala:84:7, :475:{59,77}]
wire set_pprobeack = last_probe & _set_pprobeack_T_1; // @[MSHR.scala:459:46, :475:{36,59}]
wire _w_pprobeack_T = w_pprobeack | set_pprobeack; // @[MSHR.scala:134:33, :475:36, :476:32]
wire _w_grant_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77, :490:33]
wire _w_grant_T_1 = _w_grant_T | io_sinkd_bits_last_0; // @[MSHR.scala:84:7, :490:{33,41}]
wire _gotT_T = io_sinkd_bits_param_0 == 3'h0; // @[MSHR.scala:84:7, :493:35]
wire _new_meta_T = io_allocate_valid_0 & io_allocate_bits_repeat_0; // @[MSHR.scala:84:7, :505:40]
wire new_meta_dirty = _new_meta_T ? final_meta_writeback_dirty : io_directory_bits_dirty_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [1:0] new_meta_state = _new_meta_T ? final_meta_writeback_state : io_directory_bits_state_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_clients = _new_meta_T ? final_meta_writeback_clients : io_directory_bits_clients_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [12:0] new_meta_tag = _new_meta_T ? final_meta_writeback_tag : io_directory_bits_tag_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_hit = _new_meta_T ? final_meta_writeback_hit : io_directory_bits_hit_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [2:0] new_meta_way = _new_meta_T ? final_meta_writeback_way : io_directory_bits_way_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_request_prio_0 = io_allocate_valid_0 ? allocate_as_full_prio_0 : request_prio_0; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_1 = io_allocate_valid_0 ? allocate_as_full_prio_1 : request_prio_1; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_2 = io_allocate_valid_0 ? allocate_as_full_prio_2 : request_prio_2; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_control = io_allocate_valid_0 ? allocate_as_full_control : request_control; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_opcode = io_allocate_valid_0 ? allocate_as_full_opcode : request_opcode; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_param = io_allocate_valid_0 ? allocate_as_full_param : request_param; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_size = io_allocate_valid_0 ? allocate_as_full_size : request_size; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [8:0] new_request_source = io_allocate_valid_0 ? allocate_as_full_source : request_source; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [12:0] new_request_tag = io_allocate_valid_0 ? allocate_as_full_tag : request_tag; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_offset = io_allocate_valid_0 ? allocate_as_full_offset : request_offset; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_put = io_allocate_valid_0 ? allocate_as_full_put : request_put; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [9:0] new_request_set = io_allocate_valid_0 ? allocate_as_full_set : request_set; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire _new_needT_T = new_request_opcode[2]; // @[Parameters.scala:269:12]
wire _new_needT_T_1 = ~_new_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN_17 = new_request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _new_needT_T_2; // @[Parameters.scala:270:13]
assign _new_needT_T_2 = _GEN_17; // @[Parameters.scala:270:13]
wire _new_skipProbe_T_5; // @[Parameters.scala:279:117]
assign _new_skipProbe_T_5 = _GEN_17; // @[Parameters.scala:270:13, :279:117]
wire _new_needT_T_3 = new_request_param == 3'h1; // @[Parameters.scala:270:42]
wire _new_needT_T_4 = _new_needT_T_2 & _new_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _new_needT_T_5 = _new_needT_T_1 | _new_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _T_615 = new_request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _new_needT_T_6; // @[Parameters.scala:271:14]
assign _new_needT_T_6 = _T_615; // @[Parameters.scala:271:14]
wire _new_skipProbe_T; // @[Parameters.scala:279:12]
assign _new_skipProbe_T = _T_615; // @[Parameters.scala:271:14, :279:12]
wire _new_needT_T_7 = &new_request_opcode; // @[Parameters.scala:271:52]
wire _new_needT_T_8 = _new_needT_T_6 | _new_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _new_needT_T_9 = |new_request_param; // @[Parameters.scala:271:89]
wire _new_needT_T_10 = _new_needT_T_8 & _new_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire new_needT = _new_needT_T_5 | _new_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire new_clientBit = new_request_source == 9'h1E0; // @[Parameters.scala:46:9]
wire _new_skipProbe_T_1 = &new_request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _new_skipProbe_T_2 = _new_skipProbe_T | _new_skipProbe_T_1; // @[Parameters.scala:279:{12,40,50}]
wire _new_skipProbe_T_3 = new_request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _new_skipProbe_T_4 = _new_skipProbe_T_2 | _new_skipProbe_T_3; // @[Parameters.scala:279:{40,77,87}]
wire _new_skipProbe_T_7 = _new_skipProbe_T_4; // @[Parameters.scala:279:{77,106}]
wire new_skipProbe = _new_skipProbe_T_7 & new_clientBit; // @[Parameters.scala:46:9]
wire [3:0] prior; // @[MSHR.scala:314:26]
wire _prior_out_T = ~prior_c; // @[MSHR.scala:315:27, :318:32]
wire _prior_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _prior_out_T_4 = prior_c ? _prior_out_T_2 : _prior_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
assign prior = _prior_T ? {3'h0, _prior_out_T} : _prior_T_1 ? {2'h0, _prior_out_T_1} : _prior_T_2 ? {1'h0, _prior_out_T_4} : {_prior_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire _T_574 = io_directory_valid_0 | _new_meta_T; // @[MSHR.scala:84:7, :505:40, :539:28] |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_105( // @[SynchronizerReg.scala:68:19]
input clock, // @[SynchronizerReg.scala:68:19]
input reset, // @[SynchronizerReg.scala:68:19]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:68:19]
wire _sync_2_T = io_d_0; // @[SynchronizerReg.scala:54:22, :68:19]
wire io_q_0; // @[SynchronizerReg.scala:68:19]
reg sync_0; // @[SynchronizerReg.scala:51:87]
assign io_q_0 = sync_0; // @[SynchronizerReg.scala:51:87, :68:19]
reg sync_1; // @[SynchronizerReg.scala:51:87]
reg sync_2; // @[SynchronizerReg.scala:51:87]
always @(posedge clock or posedge reset) begin // @[SynchronizerReg.scala:68:19]
if (reset) begin // @[SynchronizerReg.scala:68:19]
sync_0 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_1 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_2 <= 1'h0; // @[SynchronizerReg.scala:51:87]
end
else begin // @[SynchronizerReg.scala:68:19]
sync_0 <= sync_1; // @[SynchronizerReg.scala:51:87]
sync_1 <= sync_2; // @[SynchronizerReg.scala:51:87]
sync_2 <= _sync_2_T; // @[SynchronizerReg.scala:51:87, :54:22]
end
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_122( // @[AsyncQueue.scala:58:7]
input io_in, // @[AsyncQueue.scala:59:14]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in_0 = io_in; // @[AsyncQueue.scala:58:7]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_143 io_out_sink_extend ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_d (io_in_0), // @[AsyncQueue.scala:58:7]
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Buffer.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.BufferParams
class TLBufferNode (
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit valName: ValName) extends TLAdapterNode(
clientFn = { p => p.v1copy(minLatency = p.minLatency + b.latency + c.latency) },
managerFn = { p => p.v1copy(minLatency = p.minLatency + a.latency + d.latency) }
) {
override lazy val nodedebugstring = s"a:${a.toString}, b:${b.toString}, c:${c.toString}, d:${d.toString}, e:${e.toString}"
override def circuitIdentity = List(a,b,c,d,e).forall(_ == BufferParams.none)
}
class TLBuffer(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters) extends LazyModule
{
def this(ace: BufferParams, bd: BufferParams)(implicit p: Parameters) = this(ace, bd, ace, bd, ace)
def this(abcde: BufferParams)(implicit p: Parameters) = this(abcde, abcde)
def this()(implicit p: Parameters) = this(BufferParams.default)
val node = new TLBufferNode(a, b, c, d, e)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def headBundle = node.out.head._2.bundle
override def desiredName = (Seq("TLBuffer") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.a <> a(in .a)
in .d <> d(out.d)
if (edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe) {
in .b <> b(out.b)
out.c <> c(in .c)
out.e <> e(in .e)
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLBuffer
{
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters): TLNode =
{
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node
}
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }
name.foreach { n => buffers.zipWithIndex.foreach { case (b, i) => b.suggestName(s"${n}_${i}") } }
buffers.map(_.node)
}
def chainNode(depth: Int, name: Option[String] = None)(implicit p: Parameters): TLNode = {
chain(depth, name)
.reduceLeftOption(_ :*=* _)
.getOrElse(TLNameNode("no_buffer"))
}
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLBuffer_a32d64s4k3z4u( // @[Buffer.scala:40:9]
input clock, // @[Buffer.scala:40:9]
input reset, // @[Buffer.scala:40:9]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [31:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [31:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_out_d_bits_param, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_sink, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_denied, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_out_d_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_corrupt // @[LazyModuleImp.scala:107:25]
);
wire auto_in_a_valid_0 = auto_in_a_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_opcode_0 = auto_in_a_bits_opcode; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_param_0 = auto_in_a_bits_param; // @[Buffer.scala:40:9]
wire [3:0] auto_in_a_bits_size_0 = auto_in_a_bits_size; // @[Buffer.scala:40:9]
wire [3:0] auto_in_a_bits_source_0 = auto_in_a_bits_source; // @[Buffer.scala:40:9]
wire [31:0] auto_in_a_bits_address_0 = auto_in_a_bits_address; // @[Buffer.scala:40:9]
wire [7:0] auto_in_a_bits_mask_0 = auto_in_a_bits_mask; // @[Buffer.scala:40:9]
wire [63:0] auto_in_a_bits_data_0 = auto_in_a_bits_data; // @[Buffer.scala:40:9]
wire auto_in_a_bits_corrupt_0 = auto_in_a_bits_corrupt; // @[Buffer.scala:40:9]
wire auto_in_d_ready_0 = auto_in_d_ready; // @[Buffer.scala:40:9]
wire auto_out_a_ready_0 = auto_out_a_ready; // @[Buffer.scala:40:9]
wire auto_out_d_valid_0 = auto_out_d_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_opcode_0 = auto_out_d_bits_opcode; // @[Buffer.scala:40:9]
wire [1:0] auto_out_d_bits_param_0 = auto_out_d_bits_param; // @[Buffer.scala:40:9]
wire [3:0] auto_out_d_bits_size_0 = auto_out_d_bits_size; // @[Buffer.scala:40:9]
wire [3:0] auto_out_d_bits_source_0 = auto_out_d_bits_source; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_sink_0 = auto_out_d_bits_sink; // @[Buffer.scala:40:9]
wire auto_out_d_bits_denied_0 = auto_out_d_bits_denied; // @[Buffer.scala:40:9]
wire [63:0] auto_out_d_bits_data_0 = auto_out_d_bits_data; // @[Buffer.scala:40:9]
wire auto_out_d_bits_corrupt_0 = auto_out_d_bits_corrupt; // @[Buffer.scala:40:9]
wire nodeIn_a_ready; // @[MixedNode.scala:551:17]
wire nodeIn_a_valid = auto_in_a_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_opcode = auto_in_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_param = auto_in_a_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] nodeIn_a_bits_size = auto_in_a_bits_size_0; // @[Buffer.scala:40:9]
wire [3:0] nodeIn_a_bits_source = auto_in_a_bits_source_0; // @[Buffer.scala:40:9]
wire [31:0] nodeIn_a_bits_address = auto_in_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] nodeIn_a_bits_mask = auto_in_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] nodeIn_a_bits_data = auto_in_a_bits_data_0; // @[Buffer.scala:40:9]
wire nodeIn_a_bits_corrupt = auto_in_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire nodeIn_d_ready = auto_in_d_ready_0; // @[Buffer.scala:40:9]
wire nodeIn_d_valid; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_opcode; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_bits_param; // @[MixedNode.scala:551:17]
wire [3:0] nodeIn_d_bits_size; // @[MixedNode.scala:551:17]
wire [3:0] nodeIn_d_bits_source; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_sink; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_denied; // @[MixedNode.scala:551:17]
wire [63:0] nodeIn_d_bits_data; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_corrupt; // @[MixedNode.scala:551:17]
wire nodeOut_a_ready = auto_out_a_ready_0; // @[Buffer.scala:40:9]
wire nodeOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [3:0] nodeOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [3:0] nodeOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [31:0] nodeOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] nodeOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] nodeOut_a_bits_data; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire nodeOut_d_ready; // @[MixedNode.scala:542:17]
wire nodeOut_d_valid = auto_out_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_opcode = auto_out_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] nodeOut_d_bits_param = auto_out_d_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] nodeOut_d_bits_size = auto_out_d_bits_size_0; // @[Buffer.scala:40:9]
wire [3:0] nodeOut_d_bits_source = auto_out_d_bits_source_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_sink = auto_out_d_bits_sink_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_denied = auto_out_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] nodeOut_d_bits_data = auto_out_d_bits_data_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_corrupt = auto_out_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_a_ready_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
wire [3:0] auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
wire [3:0] auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
wire [31:0] auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
wire auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_out_a_valid_0; // @[Buffer.scala:40:9]
wire auto_out_d_ready_0; // @[Buffer.scala:40:9]
assign auto_in_a_ready_0 = nodeIn_a_ready; // @[Buffer.scala:40:9]
assign auto_in_d_valid_0 = nodeIn_d_valid; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode_0 = nodeIn_d_bits_opcode; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param_0 = nodeIn_d_bits_param; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size_0 = nodeIn_d_bits_size; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source_0 = nodeIn_d_bits_source; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink_0 = nodeIn_d_bits_sink; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied_0 = nodeIn_d_bits_denied; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data_0 = nodeIn_d_bits_data; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt_0 = nodeIn_d_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_a_valid_0 = nodeOut_a_valid; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode_0 = nodeOut_a_bits_opcode; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param_0 = nodeOut_a_bits_param; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size_0 = nodeOut_a_bits_size; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source_0 = nodeOut_a_bits_source; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address_0 = nodeOut_a_bits_address; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask_0 = nodeOut_a_bits_mask; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data_0 = nodeOut_a_bits_data; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt_0 = nodeOut_a_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_d_ready_0 = nodeOut_d_ready; // @[Buffer.scala:40:9]
TLMonitor_31 monitor ( // @[Nodes.scala:27:25]
.clock (clock),
.reset (reset),
.io_in_a_ready (nodeIn_a_ready), // @[MixedNode.scala:551:17]
.io_in_a_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_in_a_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_a_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_in_a_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_in_a_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_in_a_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_in_a_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_in_a_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_in_a_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_in_d_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_in_d_valid (nodeIn_d_valid), // @[MixedNode.scala:551:17]
.io_in_d_bits_opcode (nodeIn_d_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_d_bits_param (nodeIn_d_bits_param), // @[MixedNode.scala:551:17]
.io_in_d_bits_size (nodeIn_d_bits_size), // @[MixedNode.scala:551:17]
.io_in_d_bits_source (nodeIn_d_bits_source), // @[MixedNode.scala:551:17]
.io_in_d_bits_sink (nodeIn_d_bits_sink), // @[MixedNode.scala:551:17]
.io_in_d_bits_denied (nodeIn_d_bits_denied), // @[MixedNode.scala:551:17]
.io_in_d_bits_data (nodeIn_d_bits_data), // @[MixedNode.scala:551:17]
.io_in_d_bits_corrupt (nodeIn_d_bits_corrupt) // @[MixedNode.scala:551:17]
); // @[Nodes.scala:27:25]
Queue2_TLBundleA_a32d64s4k3z4u nodeOut_a_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeIn_a_ready),
.io_enq_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_enq_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_enq_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_enq_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_enq_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_enq_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_enq_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_enq_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_enq_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_deq_ready (nodeOut_a_ready), // @[MixedNode.scala:542:17]
.io_deq_valid (nodeOut_a_valid),
.io_deq_bits_opcode (nodeOut_a_bits_opcode),
.io_deq_bits_param (nodeOut_a_bits_param),
.io_deq_bits_size (nodeOut_a_bits_size),
.io_deq_bits_source (nodeOut_a_bits_source),
.io_deq_bits_address (nodeOut_a_bits_address),
.io_deq_bits_mask (nodeOut_a_bits_mask),
.io_deq_bits_data (nodeOut_a_bits_data),
.io_deq_bits_corrupt (nodeOut_a_bits_corrupt)
); // @[Decoupled.scala:362:21]
Queue2_TLBundleD_a32d64s4k3z4u nodeIn_d_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeOut_d_ready),
.io_enq_valid (nodeOut_d_valid), // @[MixedNode.scala:542:17]
.io_enq_bits_opcode (nodeOut_d_bits_opcode), // @[MixedNode.scala:542:17]
.io_enq_bits_param (nodeOut_d_bits_param), // @[MixedNode.scala:542:17]
.io_enq_bits_size (nodeOut_d_bits_size), // @[MixedNode.scala:542:17]
.io_enq_bits_source (nodeOut_d_bits_source), // @[MixedNode.scala:542:17]
.io_enq_bits_sink (nodeOut_d_bits_sink), // @[MixedNode.scala:542:17]
.io_enq_bits_denied (nodeOut_d_bits_denied), // @[MixedNode.scala:542:17]
.io_enq_bits_data (nodeOut_d_bits_data), // @[MixedNode.scala:542:17]
.io_enq_bits_corrupt (nodeOut_d_bits_corrupt), // @[MixedNode.scala:542:17]
.io_deq_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_deq_valid (nodeIn_d_valid),
.io_deq_bits_opcode (nodeIn_d_bits_opcode),
.io_deq_bits_param (nodeIn_d_bits_param),
.io_deq_bits_size (nodeIn_d_bits_size),
.io_deq_bits_source (nodeIn_d_bits_source),
.io_deq_bits_sink (nodeIn_d_bits_sink),
.io_deq_bits_denied (nodeIn_d_bits_denied),
.io_deq_bits_data (nodeIn_d_bits_data),
.io_deq_bits_corrupt (nodeIn_d_bits_corrupt)
); // @[Decoupled.scala:362:21]
assign auto_in_a_ready = auto_in_a_ready_0; // @[Buffer.scala:40:9]
assign auto_in_d_valid = auto_in_d_valid_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode = auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param = auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size = auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source = auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink = auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied = auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data = auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt = auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_a_valid = auto_out_a_valid_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode = auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param = auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size = auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source = auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address = auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask = auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data = auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt = auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_d_ready = auto_out_d_ready_0; // @[Buffer.scala:40:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RecFNToIN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of
the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util.log2Up
import scala.math._
import consts._
class RecFNToIN(expWidth: Int, sigWidth: Int, intWidth: Int) extends chisel3.Module
{
override def desiredName = s"RecFNToIN_e${expWidth}_s${sigWidth}_i${intWidth}"
val io = IO(new Bundle {
val in = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val signedOut = Input(Bool())
val out = Output(Bits(intWidth.W))
val intExceptionFlags = Output(Bits(3.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val rawIn = rawFloatFromRecFN(expWidth, sigWidth, io.in)
val magGeOne = rawIn.sExp(expWidth)
val posExp = rawIn.sExp(expWidth - 1, 0)
val magJustBelowOne = !magGeOne && posExp.andR
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_near_even = (io.roundingMode === round_near_even)
val roundingMode_minMag = (io.roundingMode === round_minMag)
val roundingMode_min = (io.roundingMode === round_min)
val roundingMode_max = (io.roundingMode === round_max)
val roundingMode_near_maxMag = (io.roundingMode === round_near_maxMag)
val roundingMode_odd = (io.roundingMode === round_odd)
/*------------------------------------------------------------------------
| Assuming the input floating-point value is not a NaN, its magnitude is
| at least 1, and it is not obviously so large as to lead to overflow,
| convert its significand to fixed-point (i.e., with the binary point in a
| fixed location). For a non-NaN input with a magnitude less than 1, this
| expression contrives to ensure that the integer bits of 'alignedSig'
| will all be zeros.
*------------------------------------------------------------------------*/
val shiftedSig =
(magGeOne ## rawIn.sig(sigWidth - 2, 0))<<
Mux(magGeOne,
rawIn.sExp(min(expWidth - 2, log2Up(intWidth) - 1), 0),
0.U
)
val alignedSig =
(shiftedSig>>(sigWidth - 2)) ## shiftedSig(sigWidth - 3, 0).orR
val unroundedInt = 0.U(intWidth.W) | alignedSig>>2
val common_inexact = Mux(magGeOne, alignedSig(1, 0).orR, !rawIn.isZero)
val roundIncr_near_even =
(magGeOne && (alignedSig(2, 1).andR || alignedSig(1, 0).andR)) ||
(magJustBelowOne && alignedSig(1, 0).orR)
val roundIncr_near_maxMag = (magGeOne && alignedSig(1)) || magJustBelowOne
val roundIncr =
(roundingMode_near_even && roundIncr_near_even ) ||
(roundingMode_near_maxMag && roundIncr_near_maxMag) ||
((roundingMode_min || roundingMode_odd) &&
(rawIn.sign && common_inexact)) ||
(roundingMode_max && (!rawIn.sign && common_inexact))
val complUnroundedInt = Mux(rawIn.sign, ~unroundedInt, unroundedInt)
val roundedInt =
Mux(roundIncr ^ rawIn.sign,
complUnroundedInt + 1.U,
complUnroundedInt
) | (roundingMode_odd && common_inexact)
val magGeOne_atOverflowEdge = (posExp === (intWidth - 1).U)
//*** CHANGE TO TAKE BITS FROM THE ORIGINAL 'rawIn.sig' INSTEAD OF FROM
//*** 'unroundedInt'?:
val roundCarryBut2 = unroundedInt(intWidth - 3, 0).andR && roundIncr
val common_overflow =
Mux(magGeOne,
(posExp >= intWidth.U) ||
Mux(io.signedOut,
Mux(rawIn.sign,
magGeOne_atOverflowEdge &&
(unroundedInt(intWidth - 2, 0).orR || roundIncr),
magGeOne_atOverflowEdge ||
((posExp === (intWidth - 2).U) && roundCarryBut2)
),
rawIn.sign ||
(magGeOne_atOverflowEdge &&
unroundedInt(intWidth - 2) && roundCarryBut2)
),
!io.signedOut && rawIn.sign && roundIncr
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val invalidExc = rawIn.isNaN || rawIn.isInf
val overflow = !invalidExc && common_overflow
val inexact = !invalidExc && !common_overflow && common_inexact
val excSign = !rawIn.isNaN && rawIn.sign
val excOut =
Mux((io.signedOut === excSign),
(BigInt(1)<<(intWidth - 1)).U,
0.U
) |
Mux(!excSign, ((BigInt(1)<<(intWidth - 1)) - 1).U, 0.U)
io.out := Mux(invalidExc || common_overflow, excOut, roundedInt)
io.intExceptionFlags := invalidExc ## overflow ## inexact
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
| module RecFNToIN_e8_s24_i32_3( // @[RecFNToIN.scala:46:7]
input clock, // @[RecFNToIN.scala:46:7]
input reset, // @[RecFNToIN.scala:46:7]
input [32:0] io_in, // @[RecFNToIN.scala:49:16]
output [31:0] io_out, // @[RecFNToIN.scala:49:16]
output [2:0] io_intExceptionFlags // @[RecFNToIN.scala:49:16]
);
wire [32:0] io_in_0 = io_in; // @[RecFNToIN.scala:46:7]
wire roundingMode_minMag = 1'h0; // @[RecFNToIN.scala:68:53]
wire roundingMode_min = 1'h0; // @[RecFNToIN.scala:69:53]
wire roundingMode_max = 1'h0; // @[RecFNToIN.scala:70:53]
wire roundingMode_near_maxMag = 1'h0; // @[RecFNToIN.scala:71:53]
wire roundingMode_odd = 1'h0; // @[RecFNToIN.scala:72:53]
wire _roundIncr_T_1 = 1'h0; // @[RecFNToIN.scala:99:35]
wire _roundIncr_T_3 = 1'h0; // @[RecFNToIN.scala:100:28]
wire _roundIncr_T_5 = 1'h0; // @[RecFNToIN.scala:100:49]
wire _roundIncr_T_9 = 1'h0; // @[RecFNToIN.scala:102:27]
wire _roundedInt_T_4 = 1'h0; // @[RecFNToIN.scala:108:31]
wire _common_overflow_T_15 = 1'h0; // @[RecFNToIN.scala:128:13]
wire _common_overflow_T_16 = 1'h0; // @[RecFNToIN.scala:128:27]
wire _common_overflow_T_17 = 1'h0; // @[RecFNToIN.scala:128:41]
wire io_signedOut = 1'h1; // @[RecFNToIN.scala:46:7]
wire roundingMode_near_even = 1'h1; // @[RecFNToIN.scala:67:53]
wire [2:0] io_roundingMode = 3'h0; // @[RecFNToIN.scala:46:7]
wire [31:0] _io_out_T_1; // @[RecFNToIN.scala:145:18]
wire [2:0] _io_intExceptionFlags_T_1; // @[RecFNToIN.scala:146:52]
wire [31:0] io_out_0; // @[RecFNToIN.scala:46:7]
wire [2:0] io_intExceptionFlags_0; // @[RecFNToIN.scala:46:7]
wire [8:0] rawIn_exp = io_in_0[31:23]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawIn_isZero_T = rawIn_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawIn_isZero = _rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire rawIn_isZero_0 = rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawIn_isSpecial_T = rawIn_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawIn_isSpecial = &_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire _rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawIn_out_isNaN_T = rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawIn_out_isInf_T = rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawIn_out_isNaN_T_1 = rawIn_isSpecial & _rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawIn_isNaN = _rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawIn_out_isInf_T_1 = ~_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawIn_out_isInf_T_2 = rawIn_isSpecial & _rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawIn_isInf = _rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawIn_out_sign_T = io_in_0[32]; // @[rawFloatFromRecFN.scala:59:25]
assign rawIn_sign = _rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawIn_out_sExp_T = {1'h0, rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawIn_sExp = _rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawIn_out_sig_T = ~rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawIn_out_sig_T_1 = {1'h0, _rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _rawIn_out_sig_T_2 = io_in_0[22:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawIn_out_sig_T_3 = {_rawIn_out_sig_T_1, _rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawIn_sig = _rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire magGeOne = rawIn_sExp[8]; // @[rawFloatFromRecFN.scala:55:23]
wire [7:0] posExp = rawIn_sExp[7:0]; // @[rawFloatFromRecFN.scala:55:23]
wire _magJustBelowOne_T = ~magGeOne; // @[RecFNToIN.scala:61:30, :63:27]
wire _magJustBelowOne_T_1 = &posExp; // @[RecFNToIN.scala:62:28, :63:47]
wire magJustBelowOne = _magJustBelowOne_T & _magJustBelowOne_T_1; // @[RecFNToIN.scala:63:{27,37,47}]
wire [22:0] _shiftedSig_T = rawIn_sig[22:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [23:0] _shiftedSig_T_1 = {magGeOne, _shiftedSig_T}; // @[RecFNToIN.scala:61:30, :83:{19,31}]
wire [4:0] _shiftedSig_T_2 = rawIn_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _shiftedSig_T_3 = magGeOne ? _shiftedSig_T_2 : 5'h0; // @[RecFNToIN.scala:61:30, :84:16, :85:27]
wire [54:0] shiftedSig = {31'h0, _shiftedSig_T_1} << _shiftedSig_T_3; // @[RecFNToIN.scala:83:{19,49}, :84:16]
wire [32:0] _alignedSig_T = shiftedSig[54:22]; // @[RecFNToIN.scala:83:49, :89:20]
wire [21:0] _alignedSig_T_1 = shiftedSig[21:0]; // @[RecFNToIN.scala:83:49, :89:51]
wire _alignedSig_T_2 = |_alignedSig_T_1; // @[RecFNToIN.scala:89:{51,69}]
wire [33:0] alignedSig = {_alignedSig_T, _alignedSig_T_2}; // @[RecFNToIN.scala:89:{20,38,69}]
wire [31:0] _unroundedInt_T = alignedSig[33:2]; // @[RecFNToIN.scala:89:38, :90:52]
wire [31:0] unroundedInt = _unroundedInt_T; // @[RecFNToIN.scala:90:{40,52}]
wire [1:0] _common_inexact_T = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50]
wire [1:0] _roundIncr_near_even_T_2 = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50, :94:64]
wire [1:0] _roundIncr_near_even_T_6 = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50, :95:39]
wire _common_inexact_T_1 = |_common_inexact_T; // @[RecFNToIN.scala:92:{50,57}]
wire _common_inexact_T_2 = ~rawIn_isZero_0; // @[rawFloatFromRecFN.scala:55:23]
wire common_inexact = magGeOne ? _common_inexact_T_1 : _common_inexact_T_2; // @[RecFNToIN.scala:61:30, :92:{29,57,62}]
wire [1:0] _roundIncr_near_even_T = alignedSig[2:1]; // @[RecFNToIN.scala:89:38, :94:39]
wire _roundIncr_near_even_T_1 = &_roundIncr_near_even_T; // @[RecFNToIN.scala:94:{39,46}]
wire _roundIncr_near_even_T_3 = &_roundIncr_near_even_T_2; // @[RecFNToIN.scala:94:{64,71}]
wire _roundIncr_near_even_T_4 = _roundIncr_near_even_T_1 | _roundIncr_near_even_T_3; // @[RecFNToIN.scala:94:{46,51,71}]
wire _roundIncr_near_even_T_5 = magGeOne & _roundIncr_near_even_T_4; // @[RecFNToIN.scala:61:30, :94:{25,51}]
wire _roundIncr_near_even_T_7 = |_roundIncr_near_even_T_6; // @[RecFNToIN.scala:95:{39,46}]
wire _roundIncr_near_even_T_8 = magJustBelowOne & _roundIncr_near_even_T_7; // @[RecFNToIN.scala:63:37, :95:{26,46}]
wire roundIncr_near_even = _roundIncr_near_even_T_5 | _roundIncr_near_even_T_8; // @[RecFNToIN.scala:94:{25,78}, :95:26]
wire _roundIncr_T = roundIncr_near_even; // @[RecFNToIN.scala:94:78, :98:35]
wire _roundIncr_near_maxMag_T = alignedSig[1]; // @[RecFNToIN.scala:89:38, :96:56]
wire _roundIncr_near_maxMag_T_1 = magGeOne & _roundIncr_near_maxMag_T; // @[RecFNToIN.scala:61:30, :96:{43,56}]
wire roundIncr_near_maxMag = _roundIncr_near_maxMag_T_1 | magJustBelowOne; // @[RecFNToIN.scala:63:37, :96:{43,61}]
wire _roundIncr_T_2 = _roundIncr_T; // @[RecFNToIN.scala:98:{35,61}]
wire _roundIncr_T_6 = _roundIncr_T_2; // @[RecFNToIN.scala:98:61, :99:61]
wire _roundIncr_T_4 = rawIn_sign & common_inexact; // @[rawFloatFromRecFN.scala:55:23]
wire roundIncr = _roundIncr_T_6; // @[RecFNToIN.scala:99:61, :101:46]
wire _roundIncr_T_7 = ~rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _roundIncr_T_8 = _roundIncr_T_7 & common_inexact; // @[RecFNToIN.scala:92:29, :102:{31,43}]
wire [31:0] _complUnroundedInt_T = ~unroundedInt; // @[RecFNToIN.scala:90:40, :103:45]
wire [31:0] complUnroundedInt = rawIn_sign ? _complUnroundedInt_T : unroundedInt; // @[rawFloatFromRecFN.scala:55:23]
wire _roundedInt_T = roundIncr ^ rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [32:0] _roundedInt_T_1 = {1'h0, complUnroundedInt} + 33'h1; // @[RecFNToIN.scala:103:32, :106:31]
wire [31:0] _roundedInt_T_2 = _roundedInt_T_1[31:0]; // @[RecFNToIN.scala:106:31]
wire [31:0] _roundedInt_T_3 = _roundedInt_T ? _roundedInt_T_2 : complUnroundedInt; // @[RecFNToIN.scala:103:32, :105:{12,23}, :106:31]
wire [31:0] roundedInt = _roundedInt_T_3; // @[RecFNToIN.scala:105:12, :108:11]
wire magGeOne_atOverflowEdge = posExp == 8'h1F; // @[RecFNToIN.scala:62:28, :110:43]
wire [29:0] _roundCarryBut2_T = unroundedInt[29:0]; // @[RecFNToIN.scala:90:40, :113:38]
wire _roundCarryBut2_T_1 = &_roundCarryBut2_T; // @[RecFNToIN.scala:113:{38,56}]
wire roundCarryBut2 = _roundCarryBut2_T_1 & roundIncr; // @[RecFNToIN.scala:101:46, :113:{56,61}]
wire _common_overflow_T = |(posExp[7:5]); // @[RecFNToIN.scala:62:28, :116:21]
wire [30:0] _common_overflow_T_1 = unroundedInt[30:0]; // @[RecFNToIN.scala:90:40, :120:42]
wire _common_overflow_T_2 = |_common_overflow_T_1; // @[RecFNToIN.scala:120:{42,60}]
wire _common_overflow_T_3 = _common_overflow_T_2 | roundIncr; // @[RecFNToIN.scala:101:46, :120:{60,64}]
wire _common_overflow_T_4 = magGeOne_atOverflowEdge & _common_overflow_T_3; // @[RecFNToIN.scala:110:43, :119:49, :120:64]
wire _common_overflow_T_5 = posExp == 8'h1E; // @[RecFNToIN.scala:62:28, :122:38]
wire _common_overflow_T_6 = _common_overflow_T_5 & roundCarryBut2; // @[RecFNToIN.scala:113:61, :122:{38,60}]
wire _common_overflow_T_7 = magGeOne_atOverflowEdge | _common_overflow_T_6; // @[RecFNToIN.scala:110:43, :121:49, :122:60]
wire _common_overflow_T_8 = rawIn_sign ? _common_overflow_T_4 : _common_overflow_T_7; // @[rawFloatFromRecFN.scala:55:23]
wire _common_overflow_T_13 = _common_overflow_T_8; // @[RecFNToIN.scala:117:20, :118:24]
wire _common_overflow_T_9 = unroundedInt[30]; // @[RecFNToIN.scala:90:40, :126:42]
wire _common_overflow_T_10 = magGeOne_atOverflowEdge & _common_overflow_T_9; // @[RecFNToIN.scala:110:43, :125:50, :126:42]
wire _common_overflow_T_11 = _common_overflow_T_10 & roundCarryBut2; // @[RecFNToIN.scala:113:61, :125:50, :126:57]
wire _common_overflow_T_12 = rawIn_sign | _common_overflow_T_11; // @[rawFloatFromRecFN.scala:55:23]
wire _common_overflow_T_14 = _common_overflow_T | _common_overflow_T_13; // @[RecFNToIN.scala:116:{21,36}, :117:20]
wire common_overflow = magGeOne & _common_overflow_T_14; // @[RecFNToIN.scala:61:30, :115:12, :116:36]
wire invalidExc = rawIn_isNaN | rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire _overflow_T = ~invalidExc; // @[RecFNToIN.scala:133:34, :134:20]
wire overflow = _overflow_T & common_overflow; // @[RecFNToIN.scala:115:12, :134:{20,32}]
wire _inexact_T = ~invalidExc; // @[RecFNToIN.scala:133:34, :134:20, :135:20]
wire _inexact_T_1 = ~common_overflow; // @[RecFNToIN.scala:115:12, :135:35]
wire _inexact_T_2 = _inexact_T & _inexact_T_1; // @[RecFNToIN.scala:135:{20,32,35}]
wire inexact = _inexact_T_2 & common_inexact; // @[RecFNToIN.scala:92:29, :135:{32,52}]
wire _excSign_T = ~rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire excSign = _excSign_T & rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _excOut_T = excSign; // @[RecFNToIN.scala:137:32, :139:27]
wire [31:0] _excOut_T_1 = {_excOut_T, 31'h0}; // @[RecFNToIN.scala:139:{12,27}]
wire _excOut_T_2 = ~excSign; // @[RecFNToIN.scala:137:32, :143:13]
wire [30:0] _excOut_T_3 = {31{_excOut_T_2}}; // @[RecFNToIN.scala:143:{12,13}]
wire [31:0] excOut = {_excOut_T_1[31], _excOut_T_1[30:0] | _excOut_T_3}; // @[RecFNToIN.scala:139:12, :142:11, :143:12]
wire _io_out_T = invalidExc | common_overflow; // @[RecFNToIN.scala:115:12, :133:34, :145:30]
assign _io_out_T_1 = _io_out_T ? excOut : roundedInt; // @[RecFNToIN.scala:108:11, :142:11, :145:{18,30}]
assign io_out_0 = _io_out_T_1; // @[RecFNToIN.scala:46:7, :145:18]
wire [1:0] _io_intExceptionFlags_T = {invalidExc, overflow}; // @[RecFNToIN.scala:133:34, :134:32, :146:40]
assign _io_intExceptionFlags_T_1 = {_io_intExceptionFlags_T, inexact}; // @[RecFNToIN.scala:135:52, :146:{40,52}]
assign io_intExceptionFlags_0 = _io_intExceptionFlags_T_1; // @[RecFNToIN.scala:46:7, :146:52]
assign io_out = io_out_0; // @[RecFNToIN.scala:46:7]
assign io_intExceptionFlags = io_intExceptionFlags_0; // @[RecFNToIN.scala:46:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RecFNToRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import consts._
class
RecFNToRecFN(
inExpWidth: Int, inSigWidth: Int, outExpWidth: Int, outSigWidth: Int)
extends chisel3.RawModule
{
val io = IO(new Bundle {
val in = Input(Bits((inExpWidth + inSigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((outExpWidth + outSigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val rawIn = rawFloatFromRecFN(inExpWidth, inSigWidth, io.in);
if ((inExpWidth == outExpWidth) && (inSigWidth <= outSigWidth)) {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
io.out := io.in<<(outSigWidth - inSigWidth)
io.exceptionFlags := isSigNaNRawFloat(rawIn) ## 0.U(4.W)
} else {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
val roundAnyRawFNToRecFN =
Module(
new RoundAnyRawFNToRecFN(
inExpWidth,
inSigWidth,
outExpWidth,
outSigWidth,
flRoundOpt_sigMSBitAlwaysZero
))
roundAnyRawFNToRecFN.io.invalidExc := isSigNaNRawFloat(rawIn)
roundAnyRawFNToRecFN.io.infiniteExc := false.B
roundAnyRawFNToRecFN.io.in := rawIn
roundAnyRawFNToRecFN.io.roundingMode := io.roundingMode
roundAnyRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundAnyRawFNToRecFN.io.out
io.exceptionFlags := roundAnyRawFNToRecFN.io.exceptionFlags
}
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
| module RecFNToRecFN( // @[RecFNToRecFN.scala:44:5]
input [16:0] io_in, // @[RecFNToRecFN.scala:48:16]
output [32:0] io_out // @[RecFNToRecFN.scala:48:16]
);
wire rawIn_isNaN = (&(io_in[15:14])) & io_in[13]; // @[rawFloatFromRecFN.scala:51:21, :53:{28,53}, :56:{33,41}]
RoundAnyRawFNToRecFN_ie5_is11_oe8_os24 roundAnyRawFNToRecFN ( // @[RecFNToRecFN.scala:72:19]
.io_invalidExc (rawIn_isNaN & ~(io_in[9])), // @[rawFloatFromRecFN.scala:56:33]
.io_in_isNaN (rawIn_isNaN), // @[rawFloatFromRecFN.scala:56:33]
.io_in_isInf ((&(io_in[15:14])) & ~(io_in[13])), // @[rawFloatFromRecFN.scala:51:21, :53:{28,53}, :56:41, :57:{33,36}]
.io_in_isZero (~(|(io_in[15:13]))), // @[rawFloatFromRecFN.scala:51:21, :52:{28,53}]
.io_in_sign (io_in[16]), // @[rawFloatFromRecFN.scala:59:25]
.io_in_sExp ({1'h0, io_in[15:10]}), // @[rawFloatFromRecFN.scala:51:21, :60:27]
.io_in_sig ({1'h0, |(io_in[15:13]), io_in[9:0]}), // @[rawFloatFromRecFN.scala:51:21, :52:{28,53}, :61:{44,49}]
.io_out (io_out)
); // @[RecFNToRecFN.scala:72:19]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
| module OptimizationBarrier_EntryData_24( // @[package.scala:267:30]
input clock, // @[package.scala:267:30]
input reset, // @[package.scala:267:30]
input [19:0] io_x_ppn, // @[package.scala:268:18]
input io_x_u, // @[package.scala:268:18]
input io_x_g, // @[package.scala:268:18]
input io_x_ae, // @[package.scala:268:18]
input io_x_sw, // @[package.scala:268:18]
input io_x_sx, // @[package.scala:268:18]
input io_x_sr, // @[package.scala:268:18]
input io_x_pw, // @[package.scala:268:18]
input io_x_px, // @[package.scala:268:18]
input io_x_pr, // @[package.scala:268:18]
input io_x_pal, // @[package.scala:268:18]
input io_x_paa, // @[package.scala:268:18]
input io_x_eff, // @[package.scala:268:18]
input io_x_c, // @[package.scala:268:18]
input io_x_fragmented_superpage, // @[package.scala:268:18]
output [19:0] io_y_ppn, // @[package.scala:268:18]
output io_y_u, // @[package.scala:268:18]
output io_y_g, // @[package.scala:268:18]
output io_y_ae, // @[package.scala:268:18]
output io_y_sw, // @[package.scala:268:18]
output io_y_sx, // @[package.scala:268:18]
output io_y_sr, // @[package.scala:268:18]
output io_y_pw, // @[package.scala:268:18]
output io_y_px, // @[package.scala:268:18]
output io_y_pr, // @[package.scala:268:18]
output io_y_pal, // @[package.scala:268:18]
output io_y_paa, // @[package.scala:268:18]
output io_y_eff, // @[package.scala:268:18]
output io_y_c, // @[package.scala:268:18]
output io_y_fragmented_superpage // @[package.scala:268:18]
);
wire [19:0] io_x_ppn_0 = io_x_ppn; // @[package.scala:267:30]
wire io_x_u_0 = io_x_u; // @[package.scala:267:30]
wire io_x_g_0 = io_x_g; // @[package.scala:267:30]
wire io_x_ae_0 = io_x_ae; // @[package.scala:267:30]
wire io_x_sw_0 = io_x_sw; // @[package.scala:267:30]
wire io_x_sx_0 = io_x_sx; // @[package.scala:267:30]
wire io_x_sr_0 = io_x_sr; // @[package.scala:267:30]
wire io_x_pw_0 = io_x_pw; // @[package.scala:267:30]
wire io_x_px_0 = io_x_px; // @[package.scala:267:30]
wire io_x_pr_0 = io_x_pr; // @[package.scala:267:30]
wire io_x_pal_0 = io_x_pal; // @[package.scala:267:30]
wire io_x_paa_0 = io_x_paa; // @[package.scala:267:30]
wire io_x_eff_0 = io_x_eff; // @[package.scala:267:30]
wire io_x_c_0 = io_x_c; // @[package.scala:267:30]
wire io_x_fragmented_superpage_0 = io_x_fragmented_superpage; // @[package.scala:267:30]
wire [19:0] io_y_ppn_0 = io_x_ppn_0; // @[package.scala:267:30]
wire io_y_u_0 = io_x_u_0; // @[package.scala:267:30]
wire io_y_g_0 = io_x_g_0; // @[package.scala:267:30]
wire io_y_ae_0 = io_x_ae_0; // @[package.scala:267:30]
wire io_y_sw_0 = io_x_sw_0; // @[package.scala:267:30]
wire io_y_sx_0 = io_x_sx_0; // @[package.scala:267:30]
wire io_y_sr_0 = io_x_sr_0; // @[package.scala:267:30]
wire io_y_pw_0 = io_x_pw_0; // @[package.scala:267:30]
wire io_y_px_0 = io_x_px_0; // @[package.scala:267:30]
wire io_y_pr_0 = io_x_pr_0; // @[package.scala:267:30]
wire io_y_pal_0 = io_x_pal_0; // @[package.scala:267:30]
wire io_y_paa_0 = io_x_paa_0; // @[package.scala:267:30]
wire io_y_eff_0 = io_x_eff_0; // @[package.scala:267:30]
wire io_y_c_0 = io_x_c_0; // @[package.scala:267:30]
wire io_y_fragmented_superpage_0 = io_x_fragmented_superpage_0; // @[package.scala:267:30]
assign io_y_ppn = io_y_ppn_0; // @[package.scala:267:30]
assign io_y_u = io_y_u_0; // @[package.scala:267:30]
assign io_y_g = io_y_g_0; // @[package.scala:267:30]
assign io_y_ae = io_y_ae_0; // @[package.scala:267:30]
assign io_y_sw = io_y_sw_0; // @[package.scala:267:30]
assign io_y_sx = io_y_sx_0; // @[package.scala:267:30]
assign io_y_sr = io_y_sr_0; // @[package.scala:267:30]
assign io_y_pw = io_y_pw_0; // @[package.scala:267:30]
assign io_y_px = io_y_px_0; // @[package.scala:267:30]
assign io_y_pr = io_y_pr_0; // @[package.scala:267:30]
assign io_y_pal = io_y_pal_0; // @[package.scala:267:30]
assign io_y_paa = io_y_paa_0; // @[package.scala:267:30]
assign io_y_eff = io_y_eff_0; // @[package.scala:267:30]
assign io_y_c = io_y_c_0; // @[package.scala:267:30]
assign io_y_fragmented_superpage = io_y_fragmented_superpage_0; // @[package.scala:267:30]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w1_d3_i0_125( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:80:7]
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_1 = io_d_0; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire io_q_0; // @[SynchronizerReg.scala:80:7]
assign io_q_0 = output_0; // @[SynchronizerReg.scala:80:7]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_213 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_1), // @[SynchronizerReg.scala:87:41]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File MSHR.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import freechips.rocketchip.tilelink._
import TLPermissions._
import TLMessages._
import MetaData._
import chisel3.PrintableHelper
import chisel3.experimental.dataview._
class ScheduleRequest(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val a = Valid(new SourceARequest(params))
val b = Valid(new SourceBRequest(params))
val c = Valid(new SourceCRequest(params))
val d = Valid(new SourceDRequest(params))
val e = Valid(new SourceERequest(params))
val x = Valid(new SourceXRequest(params))
val dir = Valid(new DirectoryWrite(params))
val reload = Bool() // get next request via allocate (if any)
}
class MSHRStatus(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val way = UInt(params.wayBits.W)
val blockB = Bool()
val nestB = Bool()
val blockC = Bool()
val nestC = Bool()
}
class NestedWriteback(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val b_toN = Bool() // nested Probes may unhit us
val b_toB = Bool() // nested Probes may demote us
val b_clr_dirty = Bool() // nested Probes clear dirty
val c_set_dirty = Bool() // nested Releases MAY set dirty
}
sealed trait CacheState
{
val code = CacheState.index.U
CacheState.index = CacheState.index + 1
}
object CacheState
{
var index = 0
}
case object S_INVALID extends CacheState
case object S_BRANCH extends CacheState
case object S_BRANCH_C extends CacheState
case object S_TIP extends CacheState
case object S_TIP_C extends CacheState
case object S_TIP_CD extends CacheState
case object S_TIP_D extends CacheState
case object S_TRUNK_C extends CacheState
case object S_TRUNK_CD extends CacheState
class MSHR(params: InclusiveCacheParameters) extends Module
{
val io = IO(new Bundle {
val allocate = Flipped(Valid(new AllocateRequest(params))) // refills MSHR for next cycle
val directory = Flipped(Valid(new DirectoryResult(params))) // triggers schedule setup
val status = Valid(new MSHRStatus(params))
val schedule = Decoupled(new ScheduleRequest(params))
val sinkc = Flipped(Valid(new SinkCResponse(params)))
val sinkd = Flipped(Valid(new SinkDResponse(params)))
val sinke = Flipped(Valid(new SinkEResponse(params)))
val nestedwb = Flipped(new NestedWriteback(params))
})
val request_valid = RegInit(false.B)
val request = Reg(new FullRequest(params))
val meta_valid = RegInit(false.B)
val meta = Reg(new DirectoryResult(params))
// Define which states are valid
when (meta_valid) {
when (meta.state === INVALID) {
assert (!meta.clients.orR)
assert (!meta.dirty)
}
when (meta.state === BRANCH) {
assert (!meta.dirty)
}
when (meta.state === TRUNK) {
assert (meta.clients.orR)
assert ((meta.clients & (meta.clients - 1.U)) === 0.U) // at most one
}
when (meta.state === TIP) {
// noop
}
}
// Completed transitions (s_ = scheduled), (w_ = waiting)
val s_rprobe = RegInit(true.B) // B
val w_rprobeackfirst = RegInit(true.B)
val w_rprobeacklast = RegInit(true.B)
val s_release = RegInit(true.B) // CW w_rprobeackfirst
val w_releaseack = RegInit(true.B)
val s_pprobe = RegInit(true.B) // B
val s_acquire = RegInit(true.B) // A s_release, s_pprobe [1]
val s_flush = RegInit(true.B) // X w_releaseack
val w_grantfirst = RegInit(true.B)
val w_grantlast = RegInit(true.B)
val w_grant = RegInit(true.B) // first | last depending on wormhole
val w_pprobeackfirst = RegInit(true.B)
val w_pprobeacklast = RegInit(true.B)
val w_pprobeack = RegInit(true.B) // first | last depending on wormhole
val s_probeack = RegInit(true.B) // C w_pprobeackfirst (mutually exclusive with next two s_*)
val s_grantack = RegInit(true.B) // E w_grantfirst ... CAN require both outE&inD to service outD
val s_execute = RegInit(true.B) // D w_pprobeack, w_grant
val w_grantack = RegInit(true.B)
val s_writeback = RegInit(true.B) // W w_*
// [1]: We cannot issue outer Acquire while holding blockB (=> outA can stall)
// However, inB and outC are higher priority than outB, so s_release and s_pprobe
// may be safely issued while blockB. Thus we must NOT try to schedule the
// potentially stuck s_acquire with either of them (scheduler is all or none).
// Meta-data that we discover underway
val sink = Reg(UInt(params.outer.bundle.sinkBits.W))
val gotT = Reg(Bool())
val bad_grant = Reg(Bool())
val probes_done = Reg(UInt(params.clientBits.W))
val probes_toN = Reg(UInt(params.clientBits.W))
val probes_noT = Reg(Bool())
// When a nested transaction completes, update our meta data
when (meta_valid && meta.state =/= INVALID &&
io.nestedwb.set === request.set && io.nestedwb.tag === meta.tag) {
when (io.nestedwb.b_clr_dirty) { meta.dirty := false.B }
when (io.nestedwb.c_set_dirty) { meta.dirty := true.B }
when (io.nestedwb.b_toB) { meta.state := BRANCH }
when (io.nestedwb.b_toN) { meta.hit := false.B }
}
// Scheduler status
io.status.valid := request_valid
io.status.bits.set := request.set
io.status.bits.tag := request.tag
io.status.bits.way := meta.way
io.status.bits.blockB := !meta_valid || ((!w_releaseack || !w_rprobeacklast || !w_pprobeacklast) && !w_grantfirst)
io.status.bits.nestB := meta_valid && w_releaseack && w_rprobeacklast && w_pprobeacklast && !w_grantfirst
// The above rules ensure we will block and not nest an outer probe while still doing our
// own inner probes. Thus every probe wakes exactly one MSHR.
io.status.bits.blockC := !meta_valid
io.status.bits.nestC := meta_valid && (!w_rprobeackfirst || !w_pprobeackfirst || !w_grantfirst)
// The w_grantfirst in nestC is necessary to deal with:
// acquire waiting for grant, inner release gets queued, outer probe -> inner probe -> deadlock
// ... this is possible because the release+probe can be for same set, but different tag
// We can only demand: block, nest, or queue
assert (!io.status.bits.nestB || !io.status.bits.blockB)
assert (!io.status.bits.nestC || !io.status.bits.blockC)
// Scheduler requests
val no_wait = w_rprobeacklast && w_releaseack && w_grantlast && w_pprobeacklast && w_grantack
io.schedule.bits.a.valid := !s_acquire && s_release && s_pprobe
io.schedule.bits.b.valid := !s_rprobe || !s_pprobe
io.schedule.bits.c.valid := (!s_release && w_rprobeackfirst) || (!s_probeack && w_pprobeackfirst)
io.schedule.bits.d.valid := !s_execute && w_pprobeack && w_grant
io.schedule.bits.e.valid := !s_grantack && w_grantfirst
io.schedule.bits.x.valid := !s_flush && w_releaseack
io.schedule.bits.dir.valid := (!s_release && w_rprobeackfirst) || (!s_writeback && no_wait)
io.schedule.bits.reload := no_wait
io.schedule.valid := io.schedule.bits.a.valid || io.schedule.bits.b.valid || io.schedule.bits.c.valid ||
io.schedule.bits.d.valid || io.schedule.bits.e.valid || io.schedule.bits.x.valid ||
io.schedule.bits.dir.valid
// Schedule completions
when (io.schedule.ready) {
s_rprobe := true.B
when (w_rprobeackfirst) { s_release := true.B }
s_pprobe := true.B
when (s_release && s_pprobe) { s_acquire := true.B }
when (w_releaseack) { s_flush := true.B }
when (w_pprobeackfirst) { s_probeack := true.B }
when (w_grantfirst) { s_grantack := true.B }
when (w_pprobeack && w_grant) { s_execute := true.B }
when (no_wait) { s_writeback := true.B }
// Await the next operation
when (no_wait) {
request_valid := false.B
meta_valid := false.B
}
}
// Resulting meta-data
val final_meta_writeback = WireInit(meta)
val req_clientBit = params.clientBit(request.source)
val req_needT = needT(request.opcode, request.param)
val req_acquire = request.opcode === AcquireBlock || request.opcode === AcquirePerm
val meta_no_clients = !meta.clients.orR
val req_promoteT = req_acquire && Mux(meta.hit, meta_no_clients && meta.state === TIP, gotT)
when (request.prio(2) && (!params.firstLevel).B) { // always a hit
final_meta_writeback.dirty := meta.dirty || request.opcode(0)
final_meta_writeback.state := Mux(request.param =/= TtoT && meta.state === TRUNK, TIP, meta.state)
final_meta_writeback.clients := meta.clients & ~Mux(isToN(request.param), req_clientBit, 0.U)
final_meta_writeback.hit := true.B // chained requests are hits
} .elsewhen (request.control && params.control.B) { // request.prio(0)
when (meta.hit) {
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := meta.clients & ~probes_toN
}
final_meta_writeback.hit := false.B
} .otherwise {
final_meta_writeback.dirty := (meta.hit && meta.dirty) || !request.opcode(2)
final_meta_writeback.state := Mux(req_needT,
Mux(req_acquire, TRUNK, TIP),
Mux(!meta.hit, Mux(gotT, Mux(req_acquire, TRUNK, TIP), BRANCH),
MuxLookup(meta.state, 0.U(2.W))(Seq(
INVALID -> BRANCH,
BRANCH -> BRANCH,
TRUNK -> TIP,
TIP -> Mux(meta_no_clients && req_acquire, TRUNK, TIP)))))
final_meta_writeback.clients := Mux(meta.hit, meta.clients & ~probes_toN, 0.U) |
Mux(req_acquire, req_clientBit, 0.U)
final_meta_writeback.tag := request.tag
final_meta_writeback.hit := true.B
}
when (bad_grant) {
when (meta.hit) {
// upgrade failed (B -> T)
assert (!meta_valid || meta.state === BRANCH)
final_meta_writeback.hit := true.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := BRANCH
final_meta_writeback.clients := meta.clients & ~probes_toN
} .otherwise {
// failed N -> (T or B)
final_meta_writeback.hit := false.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := 0.U
}
}
val invalid = Wire(new DirectoryEntry(params))
invalid.dirty := false.B
invalid.state := INVALID
invalid.clients := 0.U
invalid.tag := 0.U
// Just because a client says BtoT, by the time we process the request he may be N.
// Therefore, we must consult our own meta-data state to confirm he owns the line still.
val honour_BtoT = meta.hit && (meta.clients & req_clientBit).orR
// The client asking us to act is proof they don't have permissions.
val excluded_client = Mux(meta.hit && request.prio(0) && skipProbeN(request.opcode, params.cache.hintsSkipProbe), req_clientBit, 0.U)
io.schedule.bits.a.bits.tag := request.tag
io.schedule.bits.a.bits.set := request.set
io.schedule.bits.a.bits.param := Mux(req_needT, Mux(meta.hit, BtoT, NtoT), NtoB)
io.schedule.bits.a.bits.block := request.size =/= log2Ceil(params.cache.blockBytes).U ||
!(request.opcode === PutFullData || request.opcode === AcquirePerm)
io.schedule.bits.a.bits.source := 0.U
io.schedule.bits.b.bits.param := Mux(!s_rprobe, toN, Mux(request.prio(1), request.param, Mux(req_needT, toN, toB)))
io.schedule.bits.b.bits.tag := Mux(!s_rprobe, meta.tag, request.tag)
io.schedule.bits.b.bits.set := request.set
io.schedule.bits.b.bits.clients := meta.clients & ~excluded_client
io.schedule.bits.c.bits.opcode := Mux(meta.dirty, ReleaseData, Release)
io.schedule.bits.c.bits.param := Mux(meta.state === BRANCH, BtoN, TtoN)
io.schedule.bits.c.bits.source := 0.U
io.schedule.bits.c.bits.tag := meta.tag
io.schedule.bits.c.bits.set := request.set
io.schedule.bits.c.bits.way := meta.way
io.schedule.bits.c.bits.dirty := meta.dirty
io.schedule.bits.d.bits.viewAsSupertype(chiselTypeOf(request)) := request
io.schedule.bits.d.bits.param := Mux(!req_acquire, request.param,
MuxLookup(request.param, request.param)(Seq(
NtoB -> Mux(req_promoteT, NtoT, NtoB),
BtoT -> Mux(honour_BtoT, BtoT, NtoT),
NtoT -> NtoT)))
io.schedule.bits.d.bits.sink := 0.U
io.schedule.bits.d.bits.way := meta.way
io.schedule.bits.d.bits.bad := bad_grant
io.schedule.bits.e.bits.sink := sink
io.schedule.bits.x.bits.fail := false.B
io.schedule.bits.dir.bits.set := request.set
io.schedule.bits.dir.bits.way := meta.way
io.schedule.bits.dir.bits.data := Mux(!s_release, invalid, WireInit(new DirectoryEntry(params), init = final_meta_writeback))
// Coverage of state transitions
def cacheState(entry: DirectoryEntry, hit: Bool) = {
val out = WireDefault(0.U)
val c = entry.clients.orR
val d = entry.dirty
switch (entry.state) {
is (BRANCH) { out := Mux(c, S_BRANCH_C.code, S_BRANCH.code) }
is (TRUNK) { out := Mux(d, S_TRUNK_CD.code, S_TRUNK_C.code) }
is (TIP) { out := Mux(c, Mux(d, S_TIP_CD.code, S_TIP_C.code), Mux(d, S_TIP_D.code, S_TIP.code)) }
is (INVALID) { out := S_INVALID.code }
}
when (!hit) { out := S_INVALID.code }
out
}
val p = !params.lastLevel // can be probed
val c = !params.firstLevel // can be acquired
val m = params.inner.client.clients.exists(!_.supports.probe) // can be written (or read)
val r = params.outer.manager.managers.exists(!_.alwaysGrantsT) // read-only devices exist
val f = params.control // flush control register exists
val cfg = (p, c, m, r, f)
val b = r || p // can reach branch state (via probe downgrade or read-only device)
// The cache must be used for something or we would not be here
require(c || m)
val evict = cacheState(meta, !meta.hit)
val before = cacheState(meta, meta.hit)
val after = cacheState(final_meta_writeback, true.B)
def eviction(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(evict === from.code, s"MSHR_${from}_EVICT", s"State transition from ${from} to evicted ${cfg}")
} else {
assert(!(evict === from.code), cf"State transition from ${from} to evicted should be impossible ${cfg}")
}
if (cover && f) {
params.ccover(before === from.code, s"MSHR_${from}_FLUSH", s"State transition from ${from} to flushed ${cfg}")
} else {
assert(!(before === from.code), cf"State transition from ${from} to flushed should be impossible ${cfg}")
}
}
def transition(from: CacheState, to: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(before === from.code && after === to.code, s"MSHR_${from}_${to}", s"State transition from ${from} to ${to} ${cfg}")
} else {
assert(!(before === from.code && after === to.code), cf"State transition from ${from} to ${to} should be impossible ${cfg}")
}
}
when ((!s_release && w_rprobeackfirst) && io.schedule.ready) {
eviction(S_BRANCH, b) // MMIO read to read-only device
eviction(S_BRANCH_C, b && c) // you need children to become C
eviction(S_TIP, true) // MMIO read || clean release can lead to this state
eviction(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_D, true) // MMIO write || dirty release lead here
eviction(S_TRUNK_C, c) // acquire for write
eviction(S_TRUNK_CD, c) // dirty release then reacquire
}
when ((!s_writeback && no_wait) && io.schedule.ready) {
transition(S_INVALID, S_BRANCH, b && m) // only MMIO can bring us to BRANCH state
transition(S_INVALID, S_BRANCH_C, b && c) // C state is only possible if there are inner caches
transition(S_INVALID, S_TIP, m) // MMIO read
transition(S_INVALID, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_INVALID, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_INVALID, S_TIP_D, m) // MMIO write
transition(S_INVALID, S_TRUNK_C, c) // acquire
transition(S_INVALID, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_INVALID, b && p) // probe can do this (flushes run as evictions)
transition(S_BRANCH, S_BRANCH_C, b && c) // acquire
transition(S_BRANCH, S_TIP, b && m) // prefetch write
transition(S_BRANCH, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_TIP_D, b && m) // MMIO write
transition(S_BRANCH, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH_C, S_INVALID, b && c && p)
transition(S_BRANCH_C, S_BRANCH, b && c) // clean release (optional)
transition(S_BRANCH_C, S_TIP, b && c && m) // prefetch write
transition(S_BRANCH_C, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH_C, S_TIP_D, b && c && m) // MMIO write
transition(S_BRANCH_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_BRANCH_C, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH_C, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_TIP, S_INVALID, p)
transition(S_TIP, S_BRANCH, p) // losing TIP only possible via probe
transition(S_TIP, S_BRANCH_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_D, m) // direct dirty only via MMIO write
transition(S_TIP, S_TIP_CD, false) // acquire does not make us dirty immediately
transition(S_TIP, S_TRUNK_C, c) // acquire
transition(S_TIP, S_TRUNK_CD, false) // acquire does not make us dirty immediately
transition(S_TIP_C, S_INVALID, c && p)
transition(S_TIP_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_TIP, c) // probed while MMIO read || clean release (optional)
transition(S_TIP_C, S_TIP_D, c && m) // direct dirty only via MMIO write
transition(S_TIP_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_TIP_C, S_TRUNK_C, c) // acquire
transition(S_TIP_C, S_TRUNK_CD, false) // acquire does not make us immediately dirty
transition(S_TIP_D, S_INVALID, p)
transition(S_TIP_D, S_BRANCH, p) // losing D is only possible via probe
transition(S_TIP_D, S_BRANCH_C, p && c) // probed while acquire shared
transition(S_TIP_D, S_TIP, p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_D, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_D, S_TIP_CD, false) // we would go S_TRUNK_CD instead
transition(S_TIP_D, S_TRUNK_C, p && c) // probed while acquired
transition(S_TIP_D, S_TRUNK_CD, c) // acquire
transition(S_TIP_CD, S_INVALID, c && p)
transition(S_TIP_CD, S_BRANCH, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_BRANCH_C, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_CD, S_TIP_D, c) // MMIO write || clean release (optional)
transition(S_TIP_CD, S_TRUNK_C, c && p) // probed while acquire
transition(S_TIP_CD, S_TRUNK_CD, c) // acquire
transition(S_TRUNK_C, S_INVALID, c && p)
transition(S_TRUNK_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_TIP, c) // MMIO read || clean release (optional)
transition(S_TRUNK_C, S_TIP_C, c) // bounce shared
transition(S_TRUNK_C, S_TIP_D, c) // dirty release
transition(S_TRUNK_C, S_TIP_CD, c) // dirty bounce shared
transition(S_TRUNK_C, S_TRUNK_CD, c) // dirty bounce
transition(S_TRUNK_CD, S_INVALID, c && p)
transition(S_TRUNK_CD, S_BRANCH, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_BRANCH_C, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TRUNK_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TRUNK_CD, S_TIP_D, c) // dirty release
transition(S_TRUNK_CD, S_TIP_CD, c) // bounce shared
transition(S_TRUNK_CD, S_TRUNK_C, c && p) // probed while acquire
}
// Handle response messages
val probe_bit = params.clientBit(io.sinkc.bits.source)
val last_probe = (probes_done | probe_bit) === (meta.clients & ~excluded_client)
val probe_toN = isToN(io.sinkc.bits.param)
if (!params.firstLevel) when (io.sinkc.valid) {
params.ccover( probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_FULL", "Client downgraded to N when asked only to do B")
params.ccover(!probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_HALF", "Client downgraded to B when asked only to do B")
// Caution: the probe matches us only in set.
// We would never allow an outer probe to nest until both w_[rp]probeack complete, so
// it is safe to just unguardedly update the probe FSM.
probes_done := probes_done | probe_bit
probes_toN := probes_toN | Mux(probe_toN, probe_bit, 0.U)
probes_noT := probes_noT || io.sinkc.bits.param =/= TtoT
w_rprobeackfirst := w_rprobeackfirst || last_probe
w_rprobeacklast := w_rprobeacklast || (last_probe && io.sinkc.bits.last)
w_pprobeackfirst := w_pprobeackfirst || last_probe
w_pprobeacklast := w_pprobeacklast || (last_probe && io.sinkc.bits.last)
// Allow wormhole routing from sinkC if the first request beat has offset 0
val set_pprobeack = last_probe && (io.sinkc.bits.last || request.offset === 0.U)
w_pprobeack := w_pprobeack || set_pprobeack
params.ccover(!set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_SERIAL", "Sequential routing of probe response data")
params.ccover( set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_WORMHOLE", "Wormhole routing of probe response data")
// However, meta-data updates need to be done more cautiously
when (meta.state =/= INVALID && io.sinkc.bits.tag === meta.tag && io.sinkc.bits.data) { meta.dirty := true.B } // !!!
}
when (io.sinkd.valid) {
when (io.sinkd.bits.opcode === Grant || io.sinkd.bits.opcode === GrantData) {
sink := io.sinkd.bits.sink
w_grantfirst := true.B
w_grantlast := io.sinkd.bits.last
// Record if we need to prevent taking ownership
bad_grant := io.sinkd.bits.denied
// Allow wormhole routing for requests whose first beat has offset 0
w_grant := request.offset === 0.U || io.sinkd.bits.last
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset === 0.U, "MSHR_GRANT_WORMHOLE", "Wormhole routing of grant response data")
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset =/= 0.U, "MSHR_GRANT_SERIAL", "Sequential routing of grant response data")
gotT := io.sinkd.bits.param === toT
}
.elsewhen (io.sinkd.bits.opcode === ReleaseAck) {
w_releaseack := true.B
}
}
when (io.sinke.valid) {
w_grantack := true.B
}
// Bootstrap new requests
val allocate_as_full = WireInit(new FullRequest(params), init = io.allocate.bits)
val new_meta = Mux(io.allocate.valid && io.allocate.bits.repeat, final_meta_writeback, io.directory.bits)
val new_request = Mux(io.allocate.valid, allocate_as_full, request)
val new_needT = needT(new_request.opcode, new_request.param)
val new_clientBit = params.clientBit(new_request.source)
val new_skipProbe = Mux(skipProbeN(new_request.opcode, params.cache.hintsSkipProbe), new_clientBit, 0.U)
val prior = cacheState(final_meta_writeback, true.B)
def bypass(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(prior === from.code, s"MSHR_${from}_BYPASS", s"State bypass transition from ${from} ${cfg}")
} else {
assert(!(prior === from.code), cf"State bypass from ${from} should be impossible ${cfg}")
}
}
when (io.allocate.valid && io.allocate.bits.repeat) {
bypass(S_INVALID, f || p) // Can lose permissions (probe/flush)
bypass(S_BRANCH, b) // MMIO read to read-only device
bypass(S_BRANCH_C, b && c) // you need children to become C
bypass(S_TIP, true) // MMIO read || clean release can lead to this state
bypass(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_D, true) // MMIO write || dirty release lead here
bypass(S_TRUNK_C, c) // acquire for write
bypass(S_TRUNK_CD, c) // dirty release then reacquire
}
when (io.allocate.valid) {
assert (!request_valid || (no_wait && io.schedule.fire))
request_valid := true.B
request := io.allocate.bits
}
// Create execution plan
when (io.directory.valid || (io.allocate.valid && io.allocate.bits.repeat)) {
meta_valid := true.B
meta := new_meta
probes_done := 0.U
probes_toN := 0.U
probes_noT := false.B
gotT := false.B
bad_grant := false.B
// These should already be either true or turning true
// We clear them here explicitly to simplify the mux tree
s_rprobe := true.B
w_rprobeackfirst := true.B
w_rprobeacklast := true.B
s_release := true.B
w_releaseack := true.B
s_pprobe := true.B
s_acquire := true.B
s_flush := true.B
w_grantfirst := true.B
w_grantlast := true.B
w_grant := true.B
w_pprobeackfirst := true.B
w_pprobeacklast := true.B
w_pprobeack := true.B
s_probeack := true.B
s_grantack := true.B
s_execute := true.B
w_grantack := true.B
s_writeback := true.B
// For C channel requests (ie: Release[Data])
when (new_request.prio(2) && (!params.firstLevel).B) {
s_execute := false.B
// Do we need to go dirty?
when (new_request.opcode(0) && !new_meta.dirty) {
s_writeback := false.B
}
// Does our state change?
when (isToB(new_request.param) && new_meta.state === TRUNK) {
s_writeback := false.B
}
// Do our clients change?
when (isToN(new_request.param) && (new_meta.clients & new_clientBit) =/= 0.U) {
s_writeback := false.B
}
assert (new_meta.hit)
}
// For X channel requests (ie: flush)
.elsewhen (new_request.control && params.control.B) { // new_request.prio(0)
s_flush := false.B
// Do we need to actually do something?
when (new_meta.hit) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B && (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
}
// For A channel requests
.otherwise { // new_request.prio(0) && !new_request.control
s_execute := false.B
// Do we need an eviction?
when (!new_meta.hit && new_meta.state =/= INVALID) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B & (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
// Do we need an acquire?
when (!new_meta.hit || (new_meta.state === BRANCH && new_needT)) {
s_acquire := false.B
w_grantfirst := false.B
w_grantlast := false.B
w_grant := false.B
s_grantack := false.B
s_writeback := false.B
}
// Do we need a probe?
when ((!params.firstLevel).B && (new_meta.hit &&
(new_needT || new_meta.state === TRUNK) &&
(new_meta.clients & ~new_skipProbe) =/= 0.U)) {
s_pprobe := false.B
w_pprobeackfirst := false.B
w_pprobeacklast := false.B
w_pprobeack := false.B
s_writeback := false.B
}
// Do we need a grantack?
when (new_request.opcode === AcquireBlock || new_request.opcode === AcquirePerm) {
w_grantack := false.B
s_writeback := false.B
}
// Becomes dirty?
when (!new_request.opcode(2) && new_meta.hit && !new_meta.dirty) {
s_writeback := false.B
}
}
}
}
File Parameters.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property.cover
import scala.math.{min,max}
case class CacheParameters(
level: Int,
ways: Int,
sets: Int,
blockBytes: Int,
beatBytes: Int, // inner
hintsSkipProbe: Boolean)
{
require (ways > 0)
require (sets > 0)
require (blockBytes > 0 && isPow2(blockBytes))
require (beatBytes > 0 && isPow2(beatBytes))
require (blockBytes >= beatBytes)
val blocks = ways * sets
val sizeBytes = blocks * blockBytes
val blockBeats = blockBytes/beatBytes
}
case class InclusiveCachePortParameters(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)
{
def apply()(implicit p: Parameters, valName: ValName) = LazyModule(new TLBuffer(a, b, c, d, e))
}
object InclusiveCachePortParameters
{
val none = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.none)
val full = InclusiveCachePortParameters(
a = BufferParams.default,
b = BufferParams.default,
c = BufferParams.default,
d = BufferParams.default,
e = BufferParams.default)
// This removes feed-through paths from C=>A and A=>C
val fullC = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.default,
d = BufferParams.none,
e = BufferParams.none)
val flowAD = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.flow,
e = BufferParams.none)
val flowAE = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.flow)
// For innerBuf:
// SinkA: no restrictions, flows into scheduler+putbuffer
// SourceB: no restrictions, flows out of scheduler
// sinkC: no restrictions, flows into scheduler+putbuffer & buffered to bankedStore
// SourceD: no restrictions, flows out of bankedStore/regout
// SinkE: no restrictions, flows into scheduler
//
// ... so while none is possible, you probably want at least flowAC to cut ready
// from the scheduler delay and flowD to ease SourceD back-pressure
// For outerBufer:
// SourceA: must not be pipe, flows out of scheduler
// SinkB: no restrictions, flows into scheduler
// SourceC: pipe is useless, flows out of bankedStore/regout, parameter depth ignored
// SinkD: no restrictions, flows into scheduler & bankedStore
// SourceE: must not be pipe, flows out of scheduler
//
// ... AE take the channel ready into the scheduler, so you need at least flowAE
}
case class InclusiveCacheMicroParameters(
writeBytes: Int, // backing store update granularity
memCycles: Int = 40, // # of L2 clock cycles for a memory round-trip (50ns @ 800MHz)
portFactor: Int = 4, // numSubBanks = (widest TL port * portFactor) / writeBytes
dirReg: Boolean = false,
innerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.fullC, // or none
outerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.full) // or flowAE
{
require (writeBytes > 0 && isPow2(writeBytes))
require (memCycles > 0)
require (portFactor >= 2) // for inner RMW and concurrent outer Relase + Grant
}
case class InclusiveCacheControlParameters(
address: BigInt,
beatBytes: Int,
bankedControl: Boolean)
case class InclusiveCacheParameters(
cache: CacheParameters,
micro: InclusiveCacheMicroParameters,
control: Boolean,
inner: TLEdgeIn,
outer: TLEdgeOut)(implicit val p: Parameters)
{
require (cache.ways > 1)
require (cache.sets > 1 && isPow2(cache.sets))
require (micro.writeBytes <= inner.manager.beatBytes)
require (micro.writeBytes <= outer.manager.beatBytes)
require (inner.manager.beatBytes <= cache.blockBytes)
require (outer.manager.beatBytes <= cache.blockBytes)
// Require that all cached address ranges have contiguous blocks
outer.manager.managers.flatMap(_.address).foreach { a =>
require (a.alignment >= cache.blockBytes)
}
// If we are the first level cache, we do not need to support inner-BCE
val firstLevel = !inner.client.clients.exists(_.supports.probe)
// If we are the last level cache, we do not need to support outer-B
val lastLevel = !outer.manager.managers.exists(_.regionType > RegionType.UNCACHED)
require (lastLevel)
// Provision enough resources to achieve full throughput with missing single-beat accesses
val mshrs = InclusiveCacheParameters.all_mshrs(cache, micro)
val secondary = max(mshrs, micro.memCycles - mshrs)
val putLists = micro.memCycles // allow every request to be single beat
val putBeats = max(2*cache.blockBeats, micro.memCycles)
val relLists = 2
val relBeats = relLists*cache.blockBeats
val flatAddresses = AddressSet.unify(outer.manager.managers.flatMap(_.address))
val pickMask = AddressDecoder(flatAddresses.map(Seq(_)), flatAddresses.map(_.mask).reduce(_|_))
def bitOffsets(x: BigInt, offset: Int = 0, tail: List[Int] = List.empty[Int]): List[Int] =
if (x == 0) tail.reverse else bitOffsets(x >> 1, offset + 1, if ((x & 1) == 1) offset :: tail else tail)
val addressMapping = bitOffsets(pickMask)
val addressBits = addressMapping.size
// println(s"addresses: ${flatAddresses} => ${pickMask} => ${addressBits}")
val allClients = inner.client.clients.size
val clientBitsRaw = inner.client.clients.filter(_.supports.probe).size
val clientBits = max(1, clientBitsRaw)
val stateBits = 2
val wayBits = log2Ceil(cache.ways)
val setBits = log2Ceil(cache.sets)
val offsetBits = log2Ceil(cache.blockBytes)
val tagBits = addressBits - setBits - offsetBits
val putBits = log2Ceil(max(putLists, relLists))
require (tagBits > 0)
require (offsetBits > 0)
val innerBeatBits = (offsetBits - log2Ceil(inner.manager.beatBytes)) max 1
val outerBeatBits = (offsetBits - log2Ceil(outer.manager.beatBytes)) max 1
val innerMaskBits = inner.manager.beatBytes / micro.writeBytes
val outerMaskBits = outer.manager.beatBytes / micro.writeBytes
def clientBit(source: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Cat(inner.client.clients.filter(_.supports.probe).map(_.sourceId.contains(source)).reverse)
}
}
def clientSource(bit: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Mux1H(bit, inner.client.clients.filter(_.supports.probe).map(c => c.sourceId.start.U))
}
}
def parseAddress(x: UInt): (UInt, UInt, UInt) = {
val offset = Cat(addressMapping.map(o => x(o,o)).reverse)
val set = offset >> offsetBits
val tag = set >> setBits
(tag(tagBits-1, 0), set(setBits-1, 0), offset(offsetBits-1, 0))
}
def widen(x: UInt, width: Int): UInt = {
val y = x | 0.U(width.W)
assert (y >> width === 0.U)
y(width-1, 0)
}
def expandAddress(tag: UInt, set: UInt, offset: UInt): UInt = {
val base = Cat(widen(tag, tagBits), widen(set, setBits), widen(offset, offsetBits))
val bits = Array.fill(outer.bundle.addressBits) { 0.U(1.W) }
addressMapping.zipWithIndex.foreach { case (a, i) => bits(a) = base(i,i) }
Cat(bits.reverse)
}
def restoreAddress(expanded: UInt): UInt = {
val missingBits = flatAddresses
.map { a => (a.widen(pickMask).base, a.widen(~pickMask)) } // key is the bits to restore on match
.groupBy(_._1)
.view
.mapValues(_.map(_._2))
val muxMask = AddressDecoder(missingBits.values.toList)
val mux = missingBits.toList.map { case (bits, addrs) =>
val widen = addrs.map(_.widen(~muxMask))
val matches = AddressSet
.unify(widen.distinct)
.map(_.contains(expanded))
.reduce(_ || _)
(matches, bits.U)
}
expanded | Mux1H(mux)
}
def dirReg[T <: Data](x: T, en: Bool = true.B): T = {
if (micro.dirReg) RegEnable(x, en) else x
}
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
cover(cond, "CCACHE_L" + cache.level + "_" + label, "MemorySystem;;" + desc)
}
object MetaData
{
val stateBits = 2
def INVALID: UInt = 0.U(stateBits.W) // way is empty
def BRANCH: UInt = 1.U(stateBits.W) // outer slave cache is trunk
def TRUNK: UInt = 2.U(stateBits.W) // unique inner master cache is trunk
def TIP: UInt = 3.U(stateBits.W) // we are trunk, inner masters are branch
// Does a request need trunk?
def needT(opcode: UInt, param: UInt): Bool = {
!opcode(2) ||
(opcode === TLMessages.Hint && param === TLHints.PREFETCH_WRITE) ||
((opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm) && param =/= TLPermissions.NtoB)
}
// Does a request prove the client need not be probed?
def skipProbeN(opcode: UInt, hintsSkipProbe: Boolean): Bool = {
// Acquire(toB) and Get => is N, so no probe
// Acquire(*toT) => is N or B, but need T, so no probe
// Hint => could be anything, so probe IS needed, if hintsSkipProbe is enabled, skip probe the same client
// Put* => is N or B, so probe IS needed
opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm || opcode === TLMessages.Get || (opcode === TLMessages.Hint && hintsSkipProbe.B)
}
def isToN(param: UInt): Bool = {
param === TLPermissions.TtoN || param === TLPermissions.BtoN || param === TLPermissions.NtoN
}
def isToB(param: UInt): Bool = {
param === TLPermissions.TtoB || param === TLPermissions.BtoB
}
}
object InclusiveCacheParameters
{
val lfsrBits = 10
val L2ControlAddress = 0x2010000
val L2ControlSize = 0x1000
def out_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int = {
// We need 2-3 normal MSHRs to cover the Directory latency
// To fully exploit memory bandwidth-delay-product, we need memCyles/blockBeats MSHRs
max(if (micro.dirReg) 3 else 2, (micro.memCycles + cache.blockBeats - 1) / cache.blockBeats)
}
def all_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int =
// We need a dedicated MSHR for B+C each
2 + out_mshrs(cache, micro)
}
class InclusiveCacheBundle(params: InclusiveCacheParameters) extends Bundle
| module MSHR_69( // @[MSHR.scala:84:7]
input clock, // @[MSHR.scala:84:7]
input reset, // @[MSHR.scala:84:7]
input io_allocate_valid, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_0, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_1, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_2, // @[MSHR.scala:86:14]
input io_allocate_bits_control, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_size, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_source, // @[MSHR.scala:86:14]
input [8:0] io_allocate_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_offset, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_put, // @[MSHR.scala:86:14]
input [10:0] io_allocate_bits_set, // @[MSHR.scala:86:14]
input io_allocate_bits_repeat, // @[MSHR.scala:86:14]
input io_directory_valid, // @[MSHR.scala:86:14]
input io_directory_bits_dirty, // @[MSHR.scala:86:14]
input [1:0] io_directory_bits_state, // @[MSHR.scala:86:14]
input io_directory_bits_clients, // @[MSHR.scala:86:14]
input [8:0] io_directory_bits_tag, // @[MSHR.scala:86:14]
input io_directory_bits_hit, // @[MSHR.scala:86:14]
input [3:0] io_directory_bits_way, // @[MSHR.scala:86:14]
output io_status_valid, // @[MSHR.scala:86:14]
output [10:0] io_status_bits_set, // @[MSHR.scala:86:14]
output [8:0] io_status_bits_tag, // @[MSHR.scala:86:14]
output [3:0] io_status_bits_way, // @[MSHR.scala:86:14]
output io_status_bits_blockB, // @[MSHR.scala:86:14]
output io_status_bits_nestB, // @[MSHR.scala:86:14]
output io_status_bits_blockC, // @[MSHR.scala:86:14]
output io_status_bits_nestC, // @[MSHR.scala:86:14]
input io_schedule_ready, // @[MSHR.scala:86:14]
output io_schedule_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_a_valid, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_a_bits_tag, // @[MSHR.scala:86:14]
output [10:0] io_schedule_bits_a_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_a_bits_param, // @[MSHR.scala:86:14]
output io_schedule_bits_a_bits_block, // @[MSHR.scala:86:14]
output io_schedule_bits_b_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_b_bits_param, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_b_bits_tag, // @[MSHR.scala:86:14]
output [10:0] io_schedule_bits_b_bits_set, // @[MSHR.scala:86:14]
output io_schedule_bits_b_bits_clients, // @[MSHR.scala:86:14]
output io_schedule_bits_c_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_param, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_c_bits_tag, // @[MSHR.scala:86:14]
output [10:0] io_schedule_bits_c_bits_set, // @[MSHR.scala:86:14]
output [3:0] io_schedule_bits_c_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_c_bits_dirty, // @[MSHR.scala:86:14]
output io_schedule_bits_d_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_0, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_1, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_2, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_control, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_param, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_size, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_source, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_d_bits_tag, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_offset, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_put, // @[MSHR.scala:86:14]
output [10:0] io_schedule_bits_d_bits_set, // @[MSHR.scala:86:14]
output [3:0] io_schedule_bits_d_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_bad, // @[MSHR.scala:86:14]
output io_schedule_bits_e_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_e_bits_sink, // @[MSHR.scala:86:14]
output io_schedule_bits_x_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_valid, // @[MSHR.scala:86:14]
output [10:0] io_schedule_bits_dir_bits_set, // @[MSHR.scala:86:14]
output [3:0] io_schedule_bits_dir_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_dirty, // @[MSHR.scala:86:14]
output [1:0] io_schedule_bits_dir_bits_data_state, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_clients, // @[MSHR.scala:86:14]
output [8:0] io_schedule_bits_dir_bits_data_tag, // @[MSHR.scala:86:14]
output io_schedule_bits_reload, // @[MSHR.scala:86:14]
input io_sinkc_valid, // @[MSHR.scala:86:14]
input io_sinkc_bits_last, // @[MSHR.scala:86:14]
input [10:0] io_sinkc_bits_set, // @[MSHR.scala:86:14]
input [8:0] io_sinkc_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_sinkc_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkc_bits_param, // @[MSHR.scala:86:14]
input io_sinkc_bits_data, // @[MSHR.scala:86:14]
input io_sinkd_valid, // @[MSHR.scala:86:14]
input io_sinkd_bits_last, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_param, // @[MSHR.scala:86:14]
input [3:0] io_sinkd_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_sink, // @[MSHR.scala:86:14]
input io_sinkd_bits_denied, // @[MSHR.scala:86:14]
input io_sinke_valid, // @[MSHR.scala:86:14]
input [3:0] io_sinke_bits_sink, // @[MSHR.scala:86:14]
input [10:0] io_nestedwb_set, // @[MSHR.scala:86:14]
input [8:0] io_nestedwb_tag, // @[MSHR.scala:86:14]
input io_nestedwb_b_toN, // @[MSHR.scala:86:14]
input io_nestedwb_b_toB, // @[MSHR.scala:86:14]
input io_nestedwb_b_clr_dirty, // @[MSHR.scala:86:14]
input io_nestedwb_c_set_dirty // @[MSHR.scala:86:14]
);
wire [8:0] final_meta_writeback_tag; // @[MSHR.scala:215:38]
wire final_meta_writeback_clients; // @[MSHR.scala:215:38]
wire [1:0] final_meta_writeback_state; // @[MSHR.scala:215:38]
wire final_meta_writeback_dirty; // @[MSHR.scala:215:38]
wire io_allocate_valid_0 = io_allocate_valid; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_0_0 = io_allocate_bits_prio_0; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_1_0 = io_allocate_bits_prio_1; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_2_0 = io_allocate_bits_prio_2; // @[MSHR.scala:84:7]
wire io_allocate_bits_control_0 = io_allocate_bits_control; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_opcode_0 = io_allocate_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_param_0 = io_allocate_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_size_0 = io_allocate_bits_size; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_source_0 = io_allocate_bits_source; // @[MSHR.scala:84:7]
wire [8:0] io_allocate_bits_tag_0 = io_allocate_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_offset_0 = io_allocate_bits_offset; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_put_0 = io_allocate_bits_put; // @[MSHR.scala:84:7]
wire [10:0] io_allocate_bits_set_0 = io_allocate_bits_set; // @[MSHR.scala:84:7]
wire io_allocate_bits_repeat_0 = io_allocate_bits_repeat; // @[MSHR.scala:84:7]
wire io_directory_valid_0 = io_directory_valid; // @[MSHR.scala:84:7]
wire io_directory_bits_dirty_0 = io_directory_bits_dirty; // @[MSHR.scala:84:7]
wire [1:0] io_directory_bits_state_0 = io_directory_bits_state; // @[MSHR.scala:84:7]
wire io_directory_bits_clients_0 = io_directory_bits_clients; // @[MSHR.scala:84:7]
wire [8:0] io_directory_bits_tag_0 = io_directory_bits_tag; // @[MSHR.scala:84:7]
wire io_directory_bits_hit_0 = io_directory_bits_hit; // @[MSHR.scala:84:7]
wire [3:0] io_directory_bits_way_0 = io_directory_bits_way; // @[MSHR.scala:84:7]
wire io_schedule_ready_0 = io_schedule_ready; // @[MSHR.scala:84:7]
wire io_sinkc_valid_0 = io_sinkc_valid; // @[MSHR.scala:84:7]
wire io_sinkc_bits_last_0 = io_sinkc_bits_last; // @[MSHR.scala:84:7]
wire [10:0] io_sinkc_bits_set_0 = io_sinkc_bits_set; // @[MSHR.scala:84:7]
wire [8:0] io_sinkc_bits_tag_0 = io_sinkc_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_sinkc_bits_source_0 = io_sinkc_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkc_bits_param_0 = io_sinkc_bits_param; // @[MSHR.scala:84:7]
wire io_sinkc_bits_data_0 = io_sinkc_bits_data; // @[MSHR.scala:84:7]
wire io_sinkd_valid_0 = io_sinkd_valid; // @[MSHR.scala:84:7]
wire io_sinkd_bits_last_0 = io_sinkd_bits_last; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_opcode_0 = io_sinkd_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_param_0 = io_sinkd_bits_param; // @[MSHR.scala:84:7]
wire [3:0] io_sinkd_bits_source_0 = io_sinkd_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_sink_0 = io_sinkd_bits_sink; // @[MSHR.scala:84:7]
wire io_sinkd_bits_denied_0 = io_sinkd_bits_denied; // @[MSHR.scala:84:7]
wire io_sinke_valid_0 = io_sinke_valid; // @[MSHR.scala:84:7]
wire [3:0] io_sinke_bits_sink_0 = io_sinke_bits_sink; // @[MSHR.scala:84:7]
wire [10:0] io_nestedwb_set_0 = io_nestedwb_set; // @[MSHR.scala:84:7]
wire [8:0] io_nestedwb_tag_0 = io_nestedwb_tag; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toN_0 = io_nestedwb_b_toN; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toB_0 = io_nestedwb_b_toB; // @[MSHR.scala:84:7]
wire io_nestedwb_b_clr_dirty_0 = io_nestedwb_b_clr_dirty; // @[MSHR.scala:84:7]
wire io_nestedwb_c_set_dirty_0 = io_nestedwb_c_set_dirty; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_a_bits_source = 4'h0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_c_bits_source = 4'h0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_d_bits_sink = 4'h0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_bits_fail = 1'h0; // @[MSHR.scala:84:7]
wire _io_schedule_bits_c_valid_T_2 = 1'h0; // @[MSHR.scala:186:68]
wire _io_schedule_bits_c_valid_T_3 = 1'h0; // @[MSHR.scala:186:80]
wire invalid_dirty = 1'h0; // @[MSHR.scala:268:21]
wire invalid_clients = 1'h0; // @[MSHR.scala:268:21]
wire _excluded_client_T_7 = 1'h0; // @[Parameters.scala:279:137]
wire _after_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire _new_skipProbe_T_6 = 1'h0; // @[Parameters.scala:279:137]
wire _prior_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire [8:0] invalid_tag = 9'h0; // @[MSHR.scala:268:21]
wire [1:0] invalid_state = 2'h0; // @[MSHR.scala:268:21]
wire [1:0] _final_meta_writeback_state_T_11 = 2'h1; // @[MSHR.scala:240:70]
wire allocate_as_full_prio_0 = io_allocate_bits_prio_0_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_1 = io_allocate_bits_prio_1_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_2 = io_allocate_bits_prio_2_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_control = io_allocate_bits_control_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_opcode = io_allocate_bits_opcode_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_param = io_allocate_bits_param_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_size = io_allocate_bits_size_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_source = io_allocate_bits_source_0; // @[MSHR.scala:84:7, :504:34]
wire [8:0] allocate_as_full_tag = io_allocate_bits_tag_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_offset = io_allocate_bits_offset_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_put = io_allocate_bits_put_0; // @[MSHR.scala:84:7, :504:34]
wire [10:0] allocate_as_full_set = io_allocate_bits_set_0; // @[MSHR.scala:84:7, :504:34]
wire _io_status_bits_blockB_T_8; // @[MSHR.scala:168:40]
wire _io_status_bits_nestB_T_4; // @[MSHR.scala:169:93]
wire _io_status_bits_blockC_T; // @[MSHR.scala:172:28]
wire _io_status_bits_nestC_T_5; // @[MSHR.scala:173:39]
wire _io_schedule_valid_T_5; // @[MSHR.scala:193:105]
wire _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:184:55]
wire _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:283:91]
wire _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:185:41]
wire [2:0] _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:286:41]
wire [8:0] _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:287:41]
wire _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:289:51]
wire _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:186:64]
wire [2:0] _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:290:41]
wire [2:0] _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:291:41]
wire _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:187:57]
wire [2:0] _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:298:41]
wire _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:188:43]
wire _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:189:40]
wire _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:190:66]
wire _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:310:41]
wire [1:0] _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:310:41]
wire _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:310:41]
wire [8:0] _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:310:41]
wire no_wait; // @[MSHR.scala:183:83]
wire [10:0] io_status_bits_set_0; // @[MSHR.scala:84:7]
wire [8:0] io_status_bits_tag_0; // @[MSHR.scala:84:7]
wire [3:0] io_status_bits_way_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockB_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestB_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockC_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestC_0; // @[MSHR.scala:84:7]
wire io_status_valid_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_a_bits_tag_0; // @[MSHR.scala:84:7]
wire [10:0] io_schedule_bits_a_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_param_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_bits_block_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_b_bits_param_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_b_bits_tag_0; // @[MSHR.scala:84:7]
wire [10:0] io_schedule_bits_b_bits_set_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_bits_clients_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_param_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_c_bits_tag_0; // @[MSHR.scala:84:7]
wire [10:0] io_schedule_bits_c_bits_set_0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_c_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_bits_dirty_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_0_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_1_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_2_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_control_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_param_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_size_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_source_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_d_bits_tag_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_offset_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_put_0; // @[MSHR.scala:84:7]
wire [10:0] io_schedule_bits_d_bits_set_0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_d_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_bad_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_e_bits_sink_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_dirty_0; // @[MSHR.scala:84:7]
wire [1:0] io_schedule_bits_dir_bits_data_state_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_clients_0; // @[MSHR.scala:84:7]
wire [8:0] io_schedule_bits_dir_bits_data_tag_0; // @[MSHR.scala:84:7]
wire [10:0] io_schedule_bits_dir_bits_set_0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_dir_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_reload_0; // @[MSHR.scala:84:7]
wire io_schedule_valid_0; // @[MSHR.scala:84:7]
reg request_valid; // @[MSHR.scala:97:30]
assign io_status_valid_0 = request_valid; // @[MSHR.scala:84:7, :97:30]
reg request_prio_0; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_0_0 = request_prio_0; // @[MSHR.scala:84:7, :98:20]
reg request_prio_1; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_1_0 = request_prio_1; // @[MSHR.scala:84:7, :98:20]
reg request_prio_2; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_2_0 = request_prio_2; // @[MSHR.scala:84:7, :98:20]
reg request_control; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_control_0 = request_control; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_opcode; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_opcode_0 = request_opcode; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_param; // @[MSHR.scala:98:20]
reg [2:0] request_size; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_size_0 = request_size; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_source; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_source_0 = request_source; // @[MSHR.scala:84:7, :98:20]
reg [8:0] request_tag; // @[MSHR.scala:98:20]
assign io_status_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_offset; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_offset_0 = request_offset; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_put; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_put_0 = request_put; // @[MSHR.scala:84:7, :98:20]
reg [10:0] request_set; // @[MSHR.scala:98:20]
assign io_status_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_b_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_c_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_dir_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
reg meta_valid; // @[MSHR.scala:99:27]
reg meta_dirty; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_dirty_0 = meta_dirty; // @[MSHR.scala:84:7, :100:17]
reg [1:0] meta_state; // @[MSHR.scala:100:17]
reg meta_clients; // @[MSHR.scala:100:17]
wire _meta_no_clients_T = meta_clients; // @[MSHR.scala:100:17, :220:39]
wire evict_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
wire before_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
reg [8:0] meta_tag; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_tag_0 = meta_tag; // @[MSHR.scala:84:7, :100:17]
reg meta_hit; // @[MSHR.scala:100:17]
reg [3:0] meta_way; // @[MSHR.scala:100:17]
assign io_status_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_c_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_d_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_dir_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
wire [3:0] final_meta_writeback_way = meta_way; // @[MSHR.scala:100:17, :215:38]
reg s_rprobe; // @[MSHR.scala:121:33]
reg w_rprobeackfirst; // @[MSHR.scala:122:33]
reg w_rprobeacklast; // @[MSHR.scala:123:33]
reg s_release; // @[MSHR.scala:124:33]
reg w_releaseack; // @[MSHR.scala:125:33]
reg s_pprobe; // @[MSHR.scala:126:33]
reg s_acquire; // @[MSHR.scala:127:33]
reg s_flush; // @[MSHR.scala:128:33]
reg w_grantfirst; // @[MSHR.scala:129:33]
reg w_grantlast; // @[MSHR.scala:130:33]
reg w_grant; // @[MSHR.scala:131:33]
reg w_pprobeackfirst; // @[MSHR.scala:132:33]
reg w_pprobeacklast; // @[MSHR.scala:133:33]
reg w_pprobeack; // @[MSHR.scala:134:33]
reg s_grantack; // @[MSHR.scala:136:33]
reg s_execute; // @[MSHR.scala:137:33]
reg w_grantack; // @[MSHR.scala:138:33]
reg s_writeback; // @[MSHR.scala:139:33]
reg [2:0] sink; // @[MSHR.scala:147:17]
assign io_schedule_bits_e_bits_sink_0 = sink; // @[MSHR.scala:84:7, :147:17]
reg gotT; // @[MSHR.scala:148:17]
reg bad_grant; // @[MSHR.scala:149:22]
assign io_schedule_bits_d_bits_bad_0 = bad_grant; // @[MSHR.scala:84:7, :149:22]
reg probes_done; // @[MSHR.scala:150:24]
reg probes_toN; // @[MSHR.scala:151:23]
reg probes_noT; // @[MSHR.scala:152:23]
wire _io_status_bits_blockB_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28]
wire _io_status_bits_blockB_T_1 = ~w_releaseack; // @[MSHR.scala:125:33, :168:45]
wire _io_status_bits_blockB_T_2 = ~w_rprobeacklast; // @[MSHR.scala:123:33, :168:62]
wire _io_status_bits_blockB_T_3 = _io_status_bits_blockB_T_1 | _io_status_bits_blockB_T_2; // @[MSHR.scala:168:{45,59,62}]
wire _io_status_bits_blockB_T_4 = ~w_pprobeacklast; // @[MSHR.scala:133:33, :168:82]
wire _io_status_bits_blockB_T_5 = _io_status_bits_blockB_T_3 | _io_status_bits_blockB_T_4; // @[MSHR.scala:168:{59,79,82}]
wire _io_status_bits_blockB_T_6 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103]
wire _io_status_bits_blockB_T_7 = _io_status_bits_blockB_T_5 & _io_status_bits_blockB_T_6; // @[MSHR.scala:168:{79,100,103}]
assign _io_status_bits_blockB_T_8 = _io_status_bits_blockB_T | _io_status_bits_blockB_T_7; // @[MSHR.scala:168:{28,40,100}]
assign io_status_bits_blockB_0 = _io_status_bits_blockB_T_8; // @[MSHR.scala:84:7, :168:40]
wire _io_status_bits_nestB_T = meta_valid & w_releaseack; // @[MSHR.scala:99:27, :125:33, :169:39]
wire _io_status_bits_nestB_T_1 = _io_status_bits_nestB_T & w_rprobeacklast; // @[MSHR.scala:123:33, :169:{39,55}]
wire _io_status_bits_nestB_T_2 = _io_status_bits_nestB_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :169:{55,74}]
wire _io_status_bits_nestB_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :169:96]
assign _io_status_bits_nestB_T_4 = _io_status_bits_nestB_T_2 & _io_status_bits_nestB_T_3; // @[MSHR.scala:169:{74,93,96}]
assign io_status_bits_nestB_0 = _io_status_bits_nestB_T_4; // @[MSHR.scala:84:7, :169:93]
assign _io_status_bits_blockC_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28, :172:28]
assign io_status_bits_blockC_0 = _io_status_bits_blockC_T; // @[MSHR.scala:84:7, :172:28]
wire _io_status_bits_nestC_T = ~w_rprobeackfirst; // @[MSHR.scala:122:33, :173:43]
wire _io_status_bits_nestC_T_1 = ~w_pprobeackfirst; // @[MSHR.scala:132:33, :173:64]
wire _io_status_bits_nestC_T_2 = _io_status_bits_nestC_T | _io_status_bits_nestC_T_1; // @[MSHR.scala:173:{43,61,64}]
wire _io_status_bits_nestC_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :173:85]
wire _io_status_bits_nestC_T_4 = _io_status_bits_nestC_T_2 | _io_status_bits_nestC_T_3; // @[MSHR.scala:173:{61,82,85}]
assign _io_status_bits_nestC_T_5 = meta_valid & _io_status_bits_nestC_T_4; // @[MSHR.scala:99:27, :173:{39,82}]
assign io_status_bits_nestC_0 = _io_status_bits_nestC_T_5; // @[MSHR.scala:84:7, :173:39]
wire _no_wait_T = w_rprobeacklast & w_releaseack; // @[MSHR.scala:123:33, :125:33, :183:33]
wire _no_wait_T_1 = _no_wait_T & w_grantlast; // @[MSHR.scala:130:33, :183:{33,49}]
wire _no_wait_T_2 = _no_wait_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :183:{49,64}]
assign no_wait = _no_wait_T_2 & w_grantack; // @[MSHR.scala:138:33, :183:{64,83}]
assign io_schedule_bits_reload_0 = no_wait; // @[MSHR.scala:84:7, :183:83]
wire _io_schedule_bits_a_valid_T = ~s_acquire; // @[MSHR.scala:127:33, :184:31]
wire _io_schedule_bits_a_valid_T_1 = _io_schedule_bits_a_valid_T & s_release; // @[MSHR.scala:124:33, :184:{31,42}]
assign _io_schedule_bits_a_valid_T_2 = _io_schedule_bits_a_valid_T_1 & s_pprobe; // @[MSHR.scala:126:33, :184:{42,55}]
assign io_schedule_bits_a_valid_0 = _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:84:7, :184:55]
wire _io_schedule_bits_b_valid_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31]
wire _io_schedule_bits_b_valid_T_1 = ~s_pprobe; // @[MSHR.scala:126:33, :185:44]
assign _io_schedule_bits_b_valid_T_2 = _io_schedule_bits_b_valid_T | _io_schedule_bits_b_valid_T_1; // @[MSHR.scala:185:{31,41,44}]
assign io_schedule_bits_b_valid_0 = _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:84:7, :185:41]
wire _io_schedule_bits_c_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32]
wire _io_schedule_bits_c_valid_T_1 = _io_schedule_bits_c_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :186:{32,43}]
assign _io_schedule_bits_c_valid_T_4 = _io_schedule_bits_c_valid_T_1; // @[MSHR.scala:186:{43,64}]
assign io_schedule_bits_c_valid_0 = _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:84:7, :186:64]
wire _io_schedule_bits_d_valid_T = ~s_execute; // @[MSHR.scala:137:33, :187:31]
wire _io_schedule_bits_d_valid_T_1 = _io_schedule_bits_d_valid_T & w_pprobeack; // @[MSHR.scala:134:33, :187:{31,42}]
assign _io_schedule_bits_d_valid_T_2 = _io_schedule_bits_d_valid_T_1 & w_grant; // @[MSHR.scala:131:33, :187:{42,57}]
assign io_schedule_bits_d_valid_0 = _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:84:7, :187:57]
wire _io_schedule_bits_e_valid_T = ~s_grantack; // @[MSHR.scala:136:33, :188:31]
assign _io_schedule_bits_e_valid_T_1 = _io_schedule_bits_e_valid_T & w_grantfirst; // @[MSHR.scala:129:33, :188:{31,43}]
assign io_schedule_bits_e_valid_0 = _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:84:7, :188:43]
wire _io_schedule_bits_x_valid_T = ~s_flush; // @[MSHR.scala:128:33, :189:31]
assign _io_schedule_bits_x_valid_T_1 = _io_schedule_bits_x_valid_T & w_releaseack; // @[MSHR.scala:125:33, :189:{31,40}]
assign io_schedule_bits_x_valid_0 = _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:84:7, :189:40]
wire _io_schedule_bits_dir_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :190:34]
wire _io_schedule_bits_dir_valid_T_1 = _io_schedule_bits_dir_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :190:{34,45}]
wire _io_schedule_bits_dir_valid_T_2 = ~s_writeback; // @[MSHR.scala:139:33, :190:70]
wire _io_schedule_bits_dir_valid_T_3 = _io_schedule_bits_dir_valid_T_2 & no_wait; // @[MSHR.scala:183:83, :190:{70,83}]
assign _io_schedule_bits_dir_valid_T_4 = _io_schedule_bits_dir_valid_T_1 | _io_schedule_bits_dir_valid_T_3; // @[MSHR.scala:190:{45,66,83}]
assign io_schedule_bits_dir_valid_0 = _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:84:7, :190:66]
wire _io_schedule_valid_T = io_schedule_bits_a_valid_0 | io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7, :192:49]
wire _io_schedule_valid_T_1 = _io_schedule_valid_T | io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7, :192:{49,77}]
wire _io_schedule_valid_T_2 = _io_schedule_valid_T_1 | io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7, :192:{77,105}]
wire _io_schedule_valid_T_3 = _io_schedule_valid_T_2 | io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7, :192:105, :193:49]
wire _io_schedule_valid_T_4 = _io_schedule_valid_T_3 | io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7, :193:{49,77}]
assign _io_schedule_valid_T_5 = _io_schedule_valid_T_4 | io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7, :193:{77,105}]
assign io_schedule_valid_0 = _io_schedule_valid_T_5; // @[MSHR.scala:84:7, :193:105]
wire _io_schedule_bits_dir_bits_data_WIRE_dirty = final_meta_writeback_dirty; // @[MSHR.scala:215:38, :310:71]
wire [1:0] _io_schedule_bits_dir_bits_data_WIRE_state = final_meta_writeback_state; // @[MSHR.scala:215:38, :310:71]
wire _io_schedule_bits_dir_bits_data_WIRE_clients = final_meta_writeback_clients; // @[MSHR.scala:215:38, :310:71]
wire after_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire prior_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire [8:0] _io_schedule_bits_dir_bits_data_WIRE_tag = final_meta_writeback_tag; // @[MSHR.scala:215:38, :310:71]
wire final_meta_writeback_hit; // @[MSHR.scala:215:38]
wire req_clientBit = request_source == 6'h28; // @[Parameters.scala:46:9]
wire _req_needT_T = request_opcode[2]; // @[Parameters.scala:269:12]
wire _final_meta_writeback_dirty_T_3 = request_opcode[2]; // @[Parameters.scala:269:12]
wire _req_needT_T_1 = ~_req_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN = request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _req_needT_T_2; // @[Parameters.scala:270:13]
assign _req_needT_T_2 = _GEN; // @[Parameters.scala:270:13]
wire _excluded_client_T_6; // @[Parameters.scala:279:117]
assign _excluded_client_T_6 = _GEN; // @[Parameters.scala:270:13, :279:117]
wire _GEN_0 = request_param == 3'h1; // @[Parameters.scala:270:42]
wire _req_needT_T_3; // @[Parameters.scala:270:42]
assign _req_needT_T_3 = _GEN_0; // @[Parameters.scala:270:42]
wire _final_meta_writeback_clients_T; // @[Parameters.scala:282:11]
assign _final_meta_writeback_clients_T = _GEN_0; // @[Parameters.scala:270:42, :282:11]
wire _io_schedule_bits_d_bits_param_T_7; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_7 = _GEN_0; // @[Parameters.scala:270:42]
wire _req_needT_T_4 = _req_needT_T_2 & _req_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _req_needT_T_5 = _req_needT_T_1 | _req_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _GEN_1 = request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _req_needT_T_6; // @[Parameters.scala:271:14]
assign _req_needT_T_6 = _GEN_1; // @[Parameters.scala:271:14]
wire _req_acquire_T; // @[MSHR.scala:219:36]
assign _req_acquire_T = _GEN_1; // @[Parameters.scala:271:14]
wire _excluded_client_T_1; // @[Parameters.scala:279:12]
assign _excluded_client_T_1 = _GEN_1; // @[Parameters.scala:271:14, :279:12]
wire _req_needT_T_7 = &request_opcode; // @[Parameters.scala:271:52]
wire _req_needT_T_8 = _req_needT_T_6 | _req_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _req_needT_T_9 = |request_param; // @[Parameters.scala:271:89]
wire _req_needT_T_10 = _req_needT_T_8 & _req_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire req_needT = _req_needT_T_5 | _req_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire _req_acquire_T_1 = &request_opcode; // @[Parameters.scala:271:52]
wire req_acquire = _req_acquire_T | _req_acquire_T_1; // @[MSHR.scala:219:{36,53,71}]
wire meta_no_clients = ~_meta_no_clients_T; // @[MSHR.scala:220:{25,39}]
wire _req_promoteT_T = &meta_state; // @[MSHR.scala:100:17, :221:81]
wire _req_promoteT_T_1 = meta_no_clients & _req_promoteT_T; // @[MSHR.scala:220:25, :221:{67,81}]
wire _req_promoteT_T_2 = meta_hit ? _req_promoteT_T_1 : gotT; // @[MSHR.scala:100:17, :148:17, :221:{40,67}]
wire req_promoteT = req_acquire & _req_promoteT_T_2; // @[MSHR.scala:219:53, :221:{34,40}]
wire _final_meta_writeback_dirty_T = request_opcode[0]; // @[MSHR.scala:98:20, :224:65]
wire _final_meta_writeback_dirty_T_1 = meta_dirty | _final_meta_writeback_dirty_T; // @[MSHR.scala:100:17, :224:{48,65}]
wire _final_meta_writeback_state_T = request_param != 3'h3; // @[MSHR.scala:98:20, :225:55]
wire _GEN_2 = meta_state == 2'h2; // @[MSHR.scala:100:17, :225:78]
wire _final_meta_writeback_state_T_1; // @[MSHR.scala:225:78]
assign _final_meta_writeback_state_T_1 = _GEN_2; // @[MSHR.scala:225:78]
wire _final_meta_writeback_state_T_12; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_12 = _GEN_2; // @[MSHR.scala:225:78, :240:70]
wire _evict_T_2; // @[MSHR.scala:317:26]
assign _evict_T_2 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _before_T_1; // @[MSHR.scala:317:26]
assign _before_T_1 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _final_meta_writeback_state_T_2 = _final_meta_writeback_state_T & _final_meta_writeback_state_T_1; // @[MSHR.scala:225:{55,64,78}]
wire [1:0] _final_meta_writeback_state_T_3 = _final_meta_writeback_state_T_2 ? 2'h3 : meta_state; // @[MSHR.scala:100:17, :225:{40,64}]
wire _GEN_3 = request_param == 3'h2; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:43]
assign _final_meta_writeback_clients_T_1 = _GEN_3; // @[Parameters.scala:282:43]
wire _io_schedule_bits_d_bits_param_T_5; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_5 = _GEN_3; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_2 = _final_meta_writeback_clients_T | _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _final_meta_writeback_clients_T_3 = request_param == 3'h5; // @[Parameters.scala:282:75]
wire _final_meta_writeback_clients_T_4 = _final_meta_writeback_clients_T_2 | _final_meta_writeback_clients_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _final_meta_writeback_clients_T_5 = _final_meta_writeback_clients_T_4 & req_clientBit; // @[Parameters.scala:46:9]
wire _final_meta_writeback_clients_T_6 = ~_final_meta_writeback_clients_T_5; // @[MSHR.scala:226:{52,56}]
wire _final_meta_writeback_clients_T_7 = meta_clients & _final_meta_writeback_clients_T_6; // @[MSHR.scala:100:17, :226:{50,52}]
wire _final_meta_writeback_clients_T_8 = ~probes_toN; // @[MSHR.scala:151:23, :232:54]
wire _final_meta_writeback_clients_T_9 = meta_clients & _final_meta_writeback_clients_T_8; // @[MSHR.scala:100:17, :232:{52,54}]
wire _final_meta_writeback_dirty_T_2 = meta_hit & meta_dirty; // @[MSHR.scala:100:17, :236:45]
wire _final_meta_writeback_dirty_T_4 = ~_final_meta_writeback_dirty_T_3; // @[MSHR.scala:236:{63,78}]
wire _final_meta_writeback_dirty_T_5 = _final_meta_writeback_dirty_T_2 | _final_meta_writeback_dirty_T_4; // @[MSHR.scala:236:{45,60,63}]
wire [1:0] _GEN_4 = {1'h1, ~req_acquire}; // @[MSHR.scala:219:53, :238:40]
wire [1:0] _final_meta_writeback_state_T_4; // @[MSHR.scala:238:40]
assign _final_meta_writeback_state_T_4 = _GEN_4; // @[MSHR.scala:238:40]
wire [1:0] _final_meta_writeback_state_T_6; // @[MSHR.scala:239:65]
assign _final_meta_writeback_state_T_6 = _GEN_4; // @[MSHR.scala:238:40, :239:65]
wire _final_meta_writeback_state_T_5 = ~meta_hit; // @[MSHR.scala:100:17, :239:41]
wire [1:0] _final_meta_writeback_state_T_7 = gotT ? _final_meta_writeback_state_T_6 : 2'h1; // @[MSHR.scala:148:17, :239:{55,65}]
wire _final_meta_writeback_state_T_8 = meta_no_clients & req_acquire; // @[MSHR.scala:219:53, :220:25, :244:72]
wire [1:0] _final_meta_writeback_state_T_9 = {1'h1, ~_final_meta_writeback_state_T_8}; // @[MSHR.scala:244:{55,72}]
wire _GEN_5 = meta_state == 2'h1; // @[MSHR.scala:100:17, :240:70]
wire _final_meta_writeback_state_T_10; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_10 = _GEN_5; // @[MSHR.scala:240:70]
wire _io_schedule_bits_c_bits_param_T; // @[MSHR.scala:291:53]
assign _io_schedule_bits_c_bits_param_T = _GEN_5; // @[MSHR.scala:240:70, :291:53]
wire _evict_T_1; // @[MSHR.scala:317:26]
assign _evict_T_1 = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire _before_T; // @[MSHR.scala:317:26]
assign _before_T = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire [1:0] _final_meta_writeback_state_T_13 = {_final_meta_writeback_state_T_12, 1'h1}; // @[MSHR.scala:240:70]
wire _final_meta_writeback_state_T_14 = &meta_state; // @[MSHR.scala:100:17, :221:81, :240:70]
wire [1:0] _final_meta_writeback_state_T_15 = _final_meta_writeback_state_T_14 ? _final_meta_writeback_state_T_9 : _final_meta_writeback_state_T_13; // @[MSHR.scala:240:70, :244:55]
wire [1:0] _final_meta_writeback_state_T_16 = _final_meta_writeback_state_T_5 ? _final_meta_writeback_state_T_7 : _final_meta_writeback_state_T_15; // @[MSHR.scala:239:{40,41,55}, :240:70]
wire [1:0] _final_meta_writeback_state_T_17 = req_needT ? _final_meta_writeback_state_T_4 : _final_meta_writeback_state_T_16; // @[Parameters.scala:270:70]
wire _final_meta_writeback_clients_T_10 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :245:66]
wire _final_meta_writeback_clients_T_11 = meta_clients & _final_meta_writeback_clients_T_10; // @[MSHR.scala:100:17, :245:{64,66}]
wire _final_meta_writeback_clients_T_12 = meta_hit & _final_meta_writeback_clients_T_11; // @[MSHR.scala:100:17, :245:{40,64}]
wire _final_meta_writeback_clients_T_13 = req_acquire & req_clientBit; // @[Parameters.scala:46:9]
wire _final_meta_writeback_clients_T_14 = _final_meta_writeback_clients_T_12 | _final_meta_writeback_clients_T_13; // @[MSHR.scala:245:{40,84}, :246:40]
assign final_meta_writeback_tag = request_prio_2 | request_control ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :215:38, :223:52, :228:53, :247:30]
wire _final_meta_writeback_clients_T_15 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :258:54]
wire _final_meta_writeback_clients_T_16 = meta_clients & _final_meta_writeback_clients_T_15; // @[MSHR.scala:100:17, :258:{52,54}]
assign final_meta_writeback_hit = bad_grant ? meta_hit : request_prio_2 | ~request_control; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :227:34, :228:53, :234:30, :248:30, :251:20, :252:21]
assign final_meta_writeback_dirty = ~bad_grant & (request_prio_2 ? _final_meta_writeback_dirty_T_1 : request_control ? ~meta_hit & meta_dirty : _final_meta_writeback_dirty_T_5); // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :224:{34,48}, :228:53, :229:21, :230:36, :236:{32,60}, :251:20, :252:21]
assign final_meta_writeback_state = bad_grant ? {1'h0, meta_hit} : request_prio_2 ? _final_meta_writeback_state_T_3 : request_control ? (meta_hit ? 2'h0 : meta_state) : _final_meta_writeback_state_T_17; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :225:{34,40}, :228:53, :229:21, :231:36, :237:{32,38}, :251:20, :252:21, :257:36, :263:36]
assign final_meta_writeback_clients = bad_grant ? meta_hit & _final_meta_writeback_clients_T_16 : request_prio_2 ? _final_meta_writeback_clients_T_7 : request_control ? (meta_hit ? _final_meta_writeback_clients_T_9 : meta_clients) : _final_meta_writeback_clients_T_14; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :226:{34,50}, :228:53, :229:21, :232:{36,52}, :245:{34,84}, :251:20, :252:21, :258:{36,52}, :264:36]
wire _honour_BtoT_T = meta_clients & req_clientBit; // @[Parameters.scala:46:9]
wire _honour_BtoT_T_1 = _honour_BtoT_T; // @[MSHR.scala:276:{47,64}]
wire honour_BtoT = meta_hit & _honour_BtoT_T_1; // @[MSHR.scala:100:17, :276:{30,64}]
wire _excluded_client_T = meta_hit & request_prio_0; // @[MSHR.scala:98:20, :100:17, :279:38]
wire _excluded_client_T_2 = &request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _excluded_client_T_3 = _excluded_client_T_1 | _excluded_client_T_2; // @[Parameters.scala:279:{12,40,50}]
wire _excluded_client_T_4 = request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _excluded_client_T_5 = _excluded_client_T_3 | _excluded_client_T_4; // @[Parameters.scala:279:{40,77,87}]
wire _excluded_client_T_8 = _excluded_client_T_5; // @[Parameters.scala:279:{77,106}]
wire _excluded_client_T_9 = _excluded_client_T & _excluded_client_T_8; // @[Parameters.scala:279:106]
wire excluded_client = _excluded_client_T_9 & req_clientBit; // @[Parameters.scala:46:9]
wire [1:0] _io_schedule_bits_a_bits_param_T = meta_hit ? 2'h2 : 2'h1; // @[MSHR.scala:100:17, :282:56]
wire [1:0] _io_schedule_bits_a_bits_param_T_1 = req_needT ? _io_schedule_bits_a_bits_param_T : 2'h0; // @[Parameters.scala:270:70]
assign io_schedule_bits_a_bits_param_0 = {1'h0, _io_schedule_bits_a_bits_param_T_1}; // @[MSHR.scala:84:7, :282:{35,41}]
wire _io_schedule_bits_a_bits_block_T = request_size != 3'h6; // @[MSHR.scala:98:20, :283:51]
wire _io_schedule_bits_a_bits_block_T_1 = request_opcode == 3'h0; // @[MSHR.scala:98:20, :284:55]
wire _io_schedule_bits_a_bits_block_T_2 = &request_opcode; // @[Parameters.scala:271:52]
wire _io_schedule_bits_a_bits_block_T_3 = _io_schedule_bits_a_bits_block_T_1 | _io_schedule_bits_a_bits_block_T_2; // @[MSHR.scala:284:{55,71,89}]
wire _io_schedule_bits_a_bits_block_T_4 = ~_io_schedule_bits_a_bits_block_T_3; // @[MSHR.scala:284:{38,71}]
assign _io_schedule_bits_a_bits_block_T_5 = _io_schedule_bits_a_bits_block_T | _io_schedule_bits_a_bits_block_T_4; // @[MSHR.scala:283:{51,91}, :284:38]
assign io_schedule_bits_a_bits_block_0 = _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:84:7, :283:91]
wire _io_schedule_bits_b_bits_param_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :286:42]
wire [1:0] _io_schedule_bits_b_bits_param_T_1 = req_needT ? 2'h2 : 2'h1; // @[Parameters.scala:270:70]
wire [2:0] _io_schedule_bits_b_bits_param_T_2 = request_prio_1 ? request_param : {1'h0, _io_schedule_bits_b_bits_param_T_1}; // @[MSHR.scala:98:20, :286:{61,97}]
assign _io_schedule_bits_b_bits_param_T_3 = _io_schedule_bits_b_bits_param_T ? 3'h2 : _io_schedule_bits_b_bits_param_T_2; // @[MSHR.scala:286:{41,42,61}]
assign io_schedule_bits_b_bits_param_0 = _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:84:7, :286:41]
wire _io_schedule_bits_b_bits_tag_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :287:42]
assign _io_schedule_bits_b_bits_tag_T_1 = _io_schedule_bits_b_bits_tag_T ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :287:{41,42}]
assign io_schedule_bits_b_bits_tag_0 = _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:84:7, :287:41]
wire _io_schedule_bits_b_bits_clients_T = ~excluded_client; // @[MSHR.scala:279:28, :289:53]
assign _io_schedule_bits_b_bits_clients_T_1 = meta_clients & _io_schedule_bits_b_bits_clients_T; // @[MSHR.scala:100:17, :289:{51,53}]
assign io_schedule_bits_b_bits_clients_0 = _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:84:7, :289:51]
assign _io_schedule_bits_c_bits_opcode_T = {2'h3, meta_dirty}; // @[MSHR.scala:100:17, :290:41]
assign io_schedule_bits_c_bits_opcode_0 = _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:84:7, :290:41]
assign _io_schedule_bits_c_bits_param_T_1 = _io_schedule_bits_c_bits_param_T ? 3'h2 : 3'h1; // @[MSHR.scala:291:{41,53}]
assign io_schedule_bits_c_bits_param_0 = _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:84:7, :291:41]
wire _io_schedule_bits_d_bits_param_T = ~req_acquire; // @[MSHR.scala:219:53, :298:42]
wire [1:0] _io_schedule_bits_d_bits_param_T_1 = {1'h0, req_promoteT}; // @[MSHR.scala:221:34, :300:53]
wire [1:0] _io_schedule_bits_d_bits_param_T_2 = honour_BtoT ? 2'h2 : 2'h1; // @[MSHR.scala:276:30, :301:53]
wire _io_schedule_bits_d_bits_param_T_3 = ~(|request_param); // @[Parameters.scala:271:89]
wire [2:0] _io_schedule_bits_d_bits_param_T_4 = _io_schedule_bits_d_bits_param_T_3 ? {1'h0, _io_schedule_bits_d_bits_param_T_1} : request_param; // @[MSHR.scala:98:20, :299:79, :300:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_6 = _io_schedule_bits_d_bits_param_T_5 ? {1'h0, _io_schedule_bits_d_bits_param_T_2} : _io_schedule_bits_d_bits_param_T_4; // @[MSHR.scala:299:79, :301:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_8 = _io_schedule_bits_d_bits_param_T_7 ? 3'h1 : _io_schedule_bits_d_bits_param_T_6; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_9 = _io_schedule_bits_d_bits_param_T ? request_param : _io_schedule_bits_d_bits_param_T_8; // @[MSHR.scala:98:20, :298:{41,42}, :299:79]
assign io_schedule_bits_d_bits_param_0 = _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:84:7, :298:41]
wire _io_schedule_bits_dir_bits_data_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :310:42]
assign _io_schedule_bits_dir_bits_data_T_1_dirty = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_dirty; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_state = _io_schedule_bits_dir_bits_data_T ? 2'h0 : _io_schedule_bits_dir_bits_data_WIRE_state; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_clients = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_clients; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_tag = _io_schedule_bits_dir_bits_data_T ? 9'h0 : _io_schedule_bits_dir_bits_data_WIRE_tag; // @[MSHR.scala:310:{41,42,71}]
assign io_schedule_bits_dir_bits_data_dirty_0 = _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_state_0 = _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_clients_0 = _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_tag_0 = _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:84:7, :310:41]
wire _evict_T = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :338:32]
wire [3:0] evict; // @[MSHR.scala:314:26]
wire _evict_out_T = ~evict_c; // @[MSHR.scala:315:27, :318:32]
wire [1:0] _GEN_6 = {1'h1, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32]
wire [1:0] _evict_out_T_1; // @[MSHR.scala:319:32]
assign _evict_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire [1:0] _before_out_T_1; // @[MSHR.scala:319:32]
assign _before_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire _evict_T_3 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _GEN_7 = {2'h2, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:39]
wire [2:0] _evict_out_T_2; // @[MSHR.scala:320:39]
assign _evict_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _before_out_T_2; // @[MSHR.scala:320:39]
assign _before_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _GEN_8 = {2'h3, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:76]
wire [2:0] _evict_out_T_3; // @[MSHR.scala:320:76]
assign _evict_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _before_out_T_3; // @[MSHR.scala:320:76]
assign _before_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _evict_out_T_4 = evict_c ? _evict_out_T_2 : _evict_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _evict_T_4 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _evict_T_5 = ~_evict_T; // @[MSHR.scala:323:11, :338:32]
assign evict = _evict_T_5 ? 4'h8 : _evict_T_1 ? {3'h0, _evict_out_T} : _evict_T_2 ? {2'h0, _evict_out_T_1} : _evict_T_3 ? {1'h0, _evict_out_T_4} : {_evict_T_4, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] before_0; // @[MSHR.scala:314:26]
wire _before_out_T = ~before_c; // @[MSHR.scala:315:27, :318:32]
wire _before_T_2 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _before_out_T_4 = before_c ? _before_out_T_2 : _before_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _before_T_3 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _before_T_4 = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :323:11]
assign before_0 = _before_T_4 ? 4'h8 : _before_T ? {3'h0, _before_out_T} : _before_T_1 ? {2'h0, _before_out_T_1} : _before_T_2 ? {1'h0, _before_out_T_4} : {_before_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] after; // @[MSHR.scala:314:26]
wire _GEN_9 = final_meta_writeback_state == 2'h1; // @[MSHR.scala:215:38, :317:26]
wire _after_T; // @[MSHR.scala:317:26]
assign _after_T = _GEN_9; // @[MSHR.scala:317:26]
wire _prior_T; // @[MSHR.scala:317:26]
assign _prior_T = _GEN_9; // @[MSHR.scala:317:26]
wire _after_out_T = ~after_c; // @[MSHR.scala:315:27, :318:32]
wire _GEN_10 = final_meta_writeback_state == 2'h2; // @[MSHR.scala:215:38, :317:26]
wire _after_T_1; // @[MSHR.scala:317:26]
assign _after_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire _prior_T_1; // @[MSHR.scala:317:26]
assign _prior_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire [1:0] _GEN_11 = {1'h1, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32]
wire [1:0] _after_out_T_1; // @[MSHR.scala:319:32]
assign _after_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire [1:0] _prior_out_T_1; // @[MSHR.scala:319:32]
assign _prior_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire _after_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _GEN_12 = {2'h2, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:39]
wire [2:0] _after_out_T_2; // @[MSHR.scala:320:39]
assign _after_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _prior_out_T_2; // @[MSHR.scala:320:39]
assign _prior_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _GEN_13 = {2'h3, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:76]
wire [2:0] _after_out_T_3; // @[MSHR.scala:320:76]
assign _after_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _prior_out_T_3; // @[MSHR.scala:320:76]
assign _prior_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _after_out_T_4 = after_c ? _after_out_T_2 : _after_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _GEN_14 = final_meta_writeback_state == 2'h0; // @[MSHR.scala:215:38, :317:26]
wire _after_T_3; // @[MSHR.scala:317:26]
assign _after_T_3 = _GEN_14; // @[MSHR.scala:317:26]
wire _prior_T_3; // @[MSHR.scala:317:26]
assign _prior_T_3 = _GEN_14; // @[MSHR.scala:317:26]
assign after = _after_T ? {3'h0, _after_out_T} : _after_T_1 ? {2'h0, _after_out_T_1} : _after_T_2 ? {1'h0, _after_out_T_4} : {_after_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire probe_bit = io_sinkc_bits_source_0 == 6'h28; // @[Parameters.scala:46:9]
wire _GEN_15 = probes_done | probe_bit; // @[Parameters.scala:46:9]
wire _last_probe_T; // @[MSHR.scala:459:33]
assign _last_probe_T = _GEN_15; // @[MSHR.scala:459:33]
wire _probes_done_T; // @[MSHR.scala:467:32]
assign _probes_done_T = _GEN_15; // @[MSHR.scala:459:33, :467:32]
wire _last_probe_T_1 = ~excluded_client; // @[MSHR.scala:279:28, :289:53, :459:66]
wire _last_probe_T_2 = meta_clients & _last_probe_T_1; // @[MSHR.scala:100:17, :459:{64,66}]
wire last_probe = _last_probe_T == _last_probe_T_2; // @[MSHR.scala:459:{33,46,64}]
wire _probe_toN_T = io_sinkc_bits_param_0 == 3'h1; // @[Parameters.scala:282:11]
wire _probe_toN_T_1 = io_sinkc_bits_param_0 == 3'h2; // @[Parameters.scala:282:43]
wire _probe_toN_T_2 = _probe_toN_T | _probe_toN_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _probe_toN_T_3 = io_sinkc_bits_param_0 == 3'h5; // @[Parameters.scala:282:75]
wire probe_toN = _probe_toN_T_2 | _probe_toN_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _probes_toN_T = probe_toN & probe_bit; // @[Parameters.scala:46:9]
wire _probes_toN_T_1 = probes_toN | _probes_toN_T; // @[MSHR.scala:151:23, :468:{30,35}]
wire _probes_noT_T = io_sinkc_bits_param_0 != 3'h3; // @[MSHR.scala:84:7, :469:53]
wire _probes_noT_T_1 = probes_noT | _probes_noT_T; // @[MSHR.scala:152:23, :469:{30,53}]
wire _w_rprobeackfirst_T = w_rprobeackfirst | last_probe; // @[MSHR.scala:122:33, :459:46, :470:42]
wire _GEN_16 = last_probe & io_sinkc_bits_last_0; // @[MSHR.scala:84:7, :459:46, :471:55]
wire _w_rprobeacklast_T; // @[MSHR.scala:471:55]
assign _w_rprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55]
wire _w_pprobeacklast_T; // @[MSHR.scala:473:55]
assign _w_pprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55, :473:55]
wire _w_rprobeacklast_T_1 = w_rprobeacklast | _w_rprobeacklast_T; // @[MSHR.scala:123:33, :471:{40,55}]
wire _w_pprobeackfirst_T = w_pprobeackfirst | last_probe; // @[MSHR.scala:132:33, :459:46, :472:42]
wire _w_pprobeacklast_T_1 = w_pprobeacklast | _w_pprobeacklast_T; // @[MSHR.scala:133:33, :473:{40,55}]
wire _set_pprobeack_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77]
wire _set_pprobeack_T_1 = io_sinkc_bits_last_0 | _set_pprobeack_T; // @[MSHR.scala:84:7, :475:{59,77}]
wire set_pprobeack = last_probe & _set_pprobeack_T_1; // @[MSHR.scala:459:46, :475:{36,59}]
wire _w_pprobeack_T = w_pprobeack | set_pprobeack; // @[MSHR.scala:134:33, :475:36, :476:32]
wire _w_grant_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77, :490:33]
wire _w_grant_T_1 = _w_grant_T | io_sinkd_bits_last_0; // @[MSHR.scala:84:7, :490:{33,41}]
wire _gotT_T = io_sinkd_bits_param_0 == 3'h0; // @[MSHR.scala:84:7, :493:35]
wire _new_meta_T = io_allocate_valid_0 & io_allocate_bits_repeat_0; // @[MSHR.scala:84:7, :505:40]
wire new_meta_dirty = _new_meta_T ? final_meta_writeback_dirty : io_directory_bits_dirty_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [1:0] new_meta_state = _new_meta_T ? final_meta_writeback_state : io_directory_bits_state_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_clients = _new_meta_T ? final_meta_writeback_clients : io_directory_bits_clients_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [8:0] new_meta_tag = _new_meta_T ? final_meta_writeback_tag : io_directory_bits_tag_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_hit = _new_meta_T ? final_meta_writeback_hit : io_directory_bits_hit_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [3:0] new_meta_way = _new_meta_T ? final_meta_writeback_way : io_directory_bits_way_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_request_prio_0 = io_allocate_valid_0 ? allocate_as_full_prio_0 : request_prio_0; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_1 = io_allocate_valid_0 ? allocate_as_full_prio_1 : request_prio_1; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_2 = io_allocate_valid_0 ? allocate_as_full_prio_2 : request_prio_2; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_control = io_allocate_valid_0 ? allocate_as_full_control : request_control; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_opcode = io_allocate_valid_0 ? allocate_as_full_opcode : request_opcode; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_param = io_allocate_valid_0 ? allocate_as_full_param : request_param; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_size = io_allocate_valid_0 ? allocate_as_full_size : request_size; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_source = io_allocate_valid_0 ? allocate_as_full_source : request_source; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [8:0] new_request_tag = io_allocate_valid_0 ? allocate_as_full_tag : request_tag; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_offset = io_allocate_valid_0 ? allocate_as_full_offset : request_offset; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_put = io_allocate_valid_0 ? allocate_as_full_put : request_put; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [10:0] new_request_set = io_allocate_valid_0 ? allocate_as_full_set : request_set; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire _new_needT_T = new_request_opcode[2]; // @[Parameters.scala:269:12]
wire _new_needT_T_1 = ~_new_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN_17 = new_request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _new_needT_T_2; // @[Parameters.scala:270:13]
assign _new_needT_T_2 = _GEN_17; // @[Parameters.scala:270:13]
wire _new_skipProbe_T_5; // @[Parameters.scala:279:117]
assign _new_skipProbe_T_5 = _GEN_17; // @[Parameters.scala:270:13, :279:117]
wire _new_needT_T_3 = new_request_param == 3'h1; // @[Parameters.scala:270:42]
wire _new_needT_T_4 = _new_needT_T_2 & _new_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _new_needT_T_5 = _new_needT_T_1 | _new_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _T_615 = new_request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _new_needT_T_6; // @[Parameters.scala:271:14]
assign _new_needT_T_6 = _T_615; // @[Parameters.scala:271:14]
wire _new_skipProbe_T; // @[Parameters.scala:279:12]
assign _new_skipProbe_T = _T_615; // @[Parameters.scala:271:14, :279:12]
wire _new_needT_T_7 = &new_request_opcode; // @[Parameters.scala:271:52]
wire _new_needT_T_8 = _new_needT_T_6 | _new_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _new_needT_T_9 = |new_request_param; // @[Parameters.scala:271:89]
wire _new_needT_T_10 = _new_needT_T_8 & _new_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire new_needT = _new_needT_T_5 | _new_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire new_clientBit = new_request_source == 6'h28; // @[Parameters.scala:46:9]
wire _new_skipProbe_T_1 = &new_request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _new_skipProbe_T_2 = _new_skipProbe_T | _new_skipProbe_T_1; // @[Parameters.scala:279:{12,40,50}]
wire _new_skipProbe_T_3 = new_request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _new_skipProbe_T_4 = _new_skipProbe_T_2 | _new_skipProbe_T_3; // @[Parameters.scala:279:{40,77,87}]
wire _new_skipProbe_T_7 = _new_skipProbe_T_4; // @[Parameters.scala:279:{77,106}]
wire new_skipProbe = _new_skipProbe_T_7 & new_clientBit; // @[Parameters.scala:46:9]
wire [3:0] prior; // @[MSHR.scala:314:26]
wire _prior_out_T = ~prior_c; // @[MSHR.scala:315:27, :318:32]
wire _prior_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _prior_out_T_4 = prior_c ? _prior_out_T_2 : _prior_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
assign prior = _prior_T ? {3'h0, _prior_out_T} : _prior_T_1 ? {2'h0, _prior_out_T_1} : _prior_T_2 ? {1'h0, _prior_out_T_4} : {_prior_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire _T_574 = io_directory_valid_0 | _new_meta_T; // @[MSHR.scala:84:7, :505:40, :539:28] |
Generate the Verilog code corresponding to the following Chisel files.
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
| module OptimizationBarrier_EntryData_6( // @[package.scala:267:30]
input clock, // @[package.scala:267:30]
input reset, // @[package.scala:267:30]
input [19:0] io_x_ppn, // @[package.scala:268:18]
input io_x_u, // @[package.scala:268:18]
input io_x_g, // @[package.scala:268:18]
input io_x_ae, // @[package.scala:268:18]
input io_x_sw, // @[package.scala:268:18]
input io_x_sx, // @[package.scala:268:18]
input io_x_sr, // @[package.scala:268:18]
input io_x_pw, // @[package.scala:268:18]
input io_x_px, // @[package.scala:268:18]
input io_x_pr, // @[package.scala:268:18]
input io_x_pal, // @[package.scala:268:18]
input io_x_paa, // @[package.scala:268:18]
input io_x_eff, // @[package.scala:268:18]
input io_x_c, // @[package.scala:268:18]
input io_x_fragmented_superpage // @[package.scala:268:18]
);
wire [19:0] io_x_ppn_0 = io_x_ppn; // @[package.scala:267:30]
wire io_x_u_0 = io_x_u; // @[package.scala:267:30]
wire io_x_g_0 = io_x_g; // @[package.scala:267:30]
wire io_x_ae_0 = io_x_ae; // @[package.scala:267:30]
wire io_x_sw_0 = io_x_sw; // @[package.scala:267:30]
wire io_x_sx_0 = io_x_sx; // @[package.scala:267:30]
wire io_x_sr_0 = io_x_sr; // @[package.scala:267:30]
wire io_x_pw_0 = io_x_pw; // @[package.scala:267:30]
wire io_x_px_0 = io_x_px; // @[package.scala:267:30]
wire io_x_pr_0 = io_x_pr; // @[package.scala:267:30]
wire io_x_pal_0 = io_x_pal; // @[package.scala:267:30]
wire io_x_paa_0 = io_x_paa; // @[package.scala:267:30]
wire io_x_eff_0 = io_x_eff; // @[package.scala:267:30]
wire io_x_c_0 = io_x_c; // @[package.scala:267:30]
wire io_x_fragmented_superpage_0 = io_x_fragmented_superpage; // @[package.scala:267:30]
wire [19:0] io_y_ppn = io_x_ppn_0; // @[package.scala:267:30]
wire io_y_u = io_x_u_0; // @[package.scala:267:30]
wire io_y_g = io_x_g_0; // @[package.scala:267:30]
wire io_y_ae = io_x_ae_0; // @[package.scala:267:30]
wire io_y_sw = io_x_sw_0; // @[package.scala:267:30]
wire io_y_sx = io_x_sx_0; // @[package.scala:267:30]
wire io_y_sr = io_x_sr_0; // @[package.scala:267:30]
wire io_y_pw = io_x_pw_0; // @[package.scala:267:30]
wire io_y_px = io_x_px_0; // @[package.scala:267:30]
wire io_y_pr = io_x_pr_0; // @[package.scala:267:30]
wire io_y_pal = io_x_pal_0; // @[package.scala:267:30]
wire io_y_paa = io_x_paa_0; // @[package.scala:267:30]
wire io_y_eff = io_x_eff_0; // @[package.scala:267:30]
wire io_y_c = io_x_c_0; // @[package.scala:267:30]
wire io_y_fragmented_superpage = io_x_fragmented_superpage_0; // @[package.scala:267:30]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File MSHR.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import freechips.rocketchip.tilelink._
import TLPermissions._
import TLMessages._
import MetaData._
import chisel3.PrintableHelper
import chisel3.experimental.dataview._
class ScheduleRequest(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val a = Valid(new SourceARequest(params))
val b = Valid(new SourceBRequest(params))
val c = Valid(new SourceCRequest(params))
val d = Valid(new SourceDRequest(params))
val e = Valid(new SourceERequest(params))
val x = Valid(new SourceXRequest(params))
val dir = Valid(new DirectoryWrite(params))
val reload = Bool() // get next request via allocate (if any)
}
class MSHRStatus(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val way = UInt(params.wayBits.W)
val blockB = Bool()
val nestB = Bool()
val blockC = Bool()
val nestC = Bool()
}
class NestedWriteback(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val b_toN = Bool() // nested Probes may unhit us
val b_toB = Bool() // nested Probes may demote us
val b_clr_dirty = Bool() // nested Probes clear dirty
val c_set_dirty = Bool() // nested Releases MAY set dirty
}
sealed trait CacheState
{
val code = CacheState.index.U
CacheState.index = CacheState.index + 1
}
object CacheState
{
var index = 0
}
case object S_INVALID extends CacheState
case object S_BRANCH extends CacheState
case object S_BRANCH_C extends CacheState
case object S_TIP extends CacheState
case object S_TIP_C extends CacheState
case object S_TIP_CD extends CacheState
case object S_TIP_D extends CacheState
case object S_TRUNK_C extends CacheState
case object S_TRUNK_CD extends CacheState
class MSHR(params: InclusiveCacheParameters) extends Module
{
val io = IO(new Bundle {
val allocate = Flipped(Valid(new AllocateRequest(params))) // refills MSHR for next cycle
val directory = Flipped(Valid(new DirectoryResult(params))) // triggers schedule setup
val status = Valid(new MSHRStatus(params))
val schedule = Decoupled(new ScheduleRequest(params))
val sinkc = Flipped(Valid(new SinkCResponse(params)))
val sinkd = Flipped(Valid(new SinkDResponse(params)))
val sinke = Flipped(Valid(new SinkEResponse(params)))
val nestedwb = Flipped(new NestedWriteback(params))
})
val request_valid = RegInit(false.B)
val request = Reg(new FullRequest(params))
val meta_valid = RegInit(false.B)
val meta = Reg(new DirectoryResult(params))
// Define which states are valid
when (meta_valid) {
when (meta.state === INVALID) {
assert (!meta.clients.orR)
assert (!meta.dirty)
}
when (meta.state === BRANCH) {
assert (!meta.dirty)
}
when (meta.state === TRUNK) {
assert (meta.clients.orR)
assert ((meta.clients & (meta.clients - 1.U)) === 0.U) // at most one
}
when (meta.state === TIP) {
// noop
}
}
// Completed transitions (s_ = scheduled), (w_ = waiting)
val s_rprobe = RegInit(true.B) // B
val w_rprobeackfirst = RegInit(true.B)
val w_rprobeacklast = RegInit(true.B)
val s_release = RegInit(true.B) // CW w_rprobeackfirst
val w_releaseack = RegInit(true.B)
val s_pprobe = RegInit(true.B) // B
val s_acquire = RegInit(true.B) // A s_release, s_pprobe [1]
val s_flush = RegInit(true.B) // X w_releaseack
val w_grantfirst = RegInit(true.B)
val w_grantlast = RegInit(true.B)
val w_grant = RegInit(true.B) // first | last depending on wormhole
val w_pprobeackfirst = RegInit(true.B)
val w_pprobeacklast = RegInit(true.B)
val w_pprobeack = RegInit(true.B) // first | last depending on wormhole
val s_probeack = RegInit(true.B) // C w_pprobeackfirst (mutually exclusive with next two s_*)
val s_grantack = RegInit(true.B) // E w_grantfirst ... CAN require both outE&inD to service outD
val s_execute = RegInit(true.B) // D w_pprobeack, w_grant
val w_grantack = RegInit(true.B)
val s_writeback = RegInit(true.B) // W w_*
// [1]: We cannot issue outer Acquire while holding blockB (=> outA can stall)
// However, inB and outC are higher priority than outB, so s_release and s_pprobe
// may be safely issued while blockB. Thus we must NOT try to schedule the
// potentially stuck s_acquire with either of them (scheduler is all or none).
// Meta-data that we discover underway
val sink = Reg(UInt(params.outer.bundle.sinkBits.W))
val gotT = Reg(Bool())
val bad_grant = Reg(Bool())
val probes_done = Reg(UInt(params.clientBits.W))
val probes_toN = Reg(UInt(params.clientBits.W))
val probes_noT = Reg(Bool())
// When a nested transaction completes, update our meta data
when (meta_valid && meta.state =/= INVALID &&
io.nestedwb.set === request.set && io.nestedwb.tag === meta.tag) {
when (io.nestedwb.b_clr_dirty) { meta.dirty := false.B }
when (io.nestedwb.c_set_dirty) { meta.dirty := true.B }
when (io.nestedwb.b_toB) { meta.state := BRANCH }
when (io.nestedwb.b_toN) { meta.hit := false.B }
}
// Scheduler status
io.status.valid := request_valid
io.status.bits.set := request.set
io.status.bits.tag := request.tag
io.status.bits.way := meta.way
io.status.bits.blockB := !meta_valid || ((!w_releaseack || !w_rprobeacklast || !w_pprobeacklast) && !w_grantfirst)
io.status.bits.nestB := meta_valid && w_releaseack && w_rprobeacklast && w_pprobeacklast && !w_grantfirst
// The above rules ensure we will block and not nest an outer probe while still doing our
// own inner probes. Thus every probe wakes exactly one MSHR.
io.status.bits.blockC := !meta_valid
io.status.bits.nestC := meta_valid && (!w_rprobeackfirst || !w_pprobeackfirst || !w_grantfirst)
// The w_grantfirst in nestC is necessary to deal with:
// acquire waiting for grant, inner release gets queued, outer probe -> inner probe -> deadlock
// ... this is possible because the release+probe can be for same set, but different tag
// We can only demand: block, nest, or queue
assert (!io.status.bits.nestB || !io.status.bits.blockB)
assert (!io.status.bits.nestC || !io.status.bits.blockC)
// Scheduler requests
val no_wait = w_rprobeacklast && w_releaseack && w_grantlast && w_pprobeacklast && w_grantack
io.schedule.bits.a.valid := !s_acquire && s_release && s_pprobe
io.schedule.bits.b.valid := !s_rprobe || !s_pprobe
io.schedule.bits.c.valid := (!s_release && w_rprobeackfirst) || (!s_probeack && w_pprobeackfirst)
io.schedule.bits.d.valid := !s_execute && w_pprobeack && w_grant
io.schedule.bits.e.valid := !s_grantack && w_grantfirst
io.schedule.bits.x.valid := !s_flush && w_releaseack
io.schedule.bits.dir.valid := (!s_release && w_rprobeackfirst) || (!s_writeback && no_wait)
io.schedule.bits.reload := no_wait
io.schedule.valid := io.schedule.bits.a.valid || io.schedule.bits.b.valid || io.schedule.bits.c.valid ||
io.schedule.bits.d.valid || io.schedule.bits.e.valid || io.schedule.bits.x.valid ||
io.schedule.bits.dir.valid
// Schedule completions
when (io.schedule.ready) {
s_rprobe := true.B
when (w_rprobeackfirst) { s_release := true.B }
s_pprobe := true.B
when (s_release && s_pprobe) { s_acquire := true.B }
when (w_releaseack) { s_flush := true.B }
when (w_pprobeackfirst) { s_probeack := true.B }
when (w_grantfirst) { s_grantack := true.B }
when (w_pprobeack && w_grant) { s_execute := true.B }
when (no_wait) { s_writeback := true.B }
// Await the next operation
when (no_wait) {
request_valid := false.B
meta_valid := false.B
}
}
// Resulting meta-data
val final_meta_writeback = WireInit(meta)
val req_clientBit = params.clientBit(request.source)
val req_needT = needT(request.opcode, request.param)
val req_acquire = request.opcode === AcquireBlock || request.opcode === AcquirePerm
val meta_no_clients = !meta.clients.orR
val req_promoteT = req_acquire && Mux(meta.hit, meta_no_clients && meta.state === TIP, gotT)
when (request.prio(2) && (!params.firstLevel).B) { // always a hit
final_meta_writeback.dirty := meta.dirty || request.opcode(0)
final_meta_writeback.state := Mux(request.param =/= TtoT && meta.state === TRUNK, TIP, meta.state)
final_meta_writeback.clients := meta.clients & ~Mux(isToN(request.param), req_clientBit, 0.U)
final_meta_writeback.hit := true.B // chained requests are hits
} .elsewhen (request.control && params.control.B) { // request.prio(0)
when (meta.hit) {
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := meta.clients & ~probes_toN
}
final_meta_writeback.hit := false.B
} .otherwise {
final_meta_writeback.dirty := (meta.hit && meta.dirty) || !request.opcode(2)
final_meta_writeback.state := Mux(req_needT,
Mux(req_acquire, TRUNK, TIP),
Mux(!meta.hit, Mux(gotT, Mux(req_acquire, TRUNK, TIP), BRANCH),
MuxLookup(meta.state, 0.U(2.W))(Seq(
INVALID -> BRANCH,
BRANCH -> BRANCH,
TRUNK -> TIP,
TIP -> Mux(meta_no_clients && req_acquire, TRUNK, TIP)))))
final_meta_writeback.clients := Mux(meta.hit, meta.clients & ~probes_toN, 0.U) |
Mux(req_acquire, req_clientBit, 0.U)
final_meta_writeback.tag := request.tag
final_meta_writeback.hit := true.B
}
when (bad_grant) {
when (meta.hit) {
// upgrade failed (B -> T)
assert (!meta_valid || meta.state === BRANCH)
final_meta_writeback.hit := true.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := BRANCH
final_meta_writeback.clients := meta.clients & ~probes_toN
} .otherwise {
// failed N -> (T or B)
final_meta_writeback.hit := false.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := 0.U
}
}
val invalid = Wire(new DirectoryEntry(params))
invalid.dirty := false.B
invalid.state := INVALID
invalid.clients := 0.U
invalid.tag := 0.U
// Just because a client says BtoT, by the time we process the request he may be N.
// Therefore, we must consult our own meta-data state to confirm he owns the line still.
val honour_BtoT = meta.hit && (meta.clients & req_clientBit).orR
// The client asking us to act is proof they don't have permissions.
val excluded_client = Mux(meta.hit && request.prio(0) && skipProbeN(request.opcode, params.cache.hintsSkipProbe), req_clientBit, 0.U)
io.schedule.bits.a.bits.tag := request.tag
io.schedule.bits.a.bits.set := request.set
io.schedule.bits.a.bits.param := Mux(req_needT, Mux(meta.hit, BtoT, NtoT), NtoB)
io.schedule.bits.a.bits.block := request.size =/= log2Ceil(params.cache.blockBytes).U ||
!(request.opcode === PutFullData || request.opcode === AcquirePerm)
io.schedule.bits.a.bits.source := 0.U
io.schedule.bits.b.bits.param := Mux(!s_rprobe, toN, Mux(request.prio(1), request.param, Mux(req_needT, toN, toB)))
io.schedule.bits.b.bits.tag := Mux(!s_rprobe, meta.tag, request.tag)
io.schedule.bits.b.bits.set := request.set
io.schedule.bits.b.bits.clients := meta.clients & ~excluded_client
io.schedule.bits.c.bits.opcode := Mux(meta.dirty, ReleaseData, Release)
io.schedule.bits.c.bits.param := Mux(meta.state === BRANCH, BtoN, TtoN)
io.schedule.bits.c.bits.source := 0.U
io.schedule.bits.c.bits.tag := meta.tag
io.schedule.bits.c.bits.set := request.set
io.schedule.bits.c.bits.way := meta.way
io.schedule.bits.c.bits.dirty := meta.dirty
io.schedule.bits.d.bits.viewAsSupertype(chiselTypeOf(request)) := request
io.schedule.bits.d.bits.param := Mux(!req_acquire, request.param,
MuxLookup(request.param, request.param)(Seq(
NtoB -> Mux(req_promoteT, NtoT, NtoB),
BtoT -> Mux(honour_BtoT, BtoT, NtoT),
NtoT -> NtoT)))
io.schedule.bits.d.bits.sink := 0.U
io.schedule.bits.d.bits.way := meta.way
io.schedule.bits.d.bits.bad := bad_grant
io.schedule.bits.e.bits.sink := sink
io.schedule.bits.x.bits.fail := false.B
io.schedule.bits.dir.bits.set := request.set
io.schedule.bits.dir.bits.way := meta.way
io.schedule.bits.dir.bits.data := Mux(!s_release, invalid, WireInit(new DirectoryEntry(params), init = final_meta_writeback))
// Coverage of state transitions
def cacheState(entry: DirectoryEntry, hit: Bool) = {
val out = WireDefault(0.U)
val c = entry.clients.orR
val d = entry.dirty
switch (entry.state) {
is (BRANCH) { out := Mux(c, S_BRANCH_C.code, S_BRANCH.code) }
is (TRUNK) { out := Mux(d, S_TRUNK_CD.code, S_TRUNK_C.code) }
is (TIP) { out := Mux(c, Mux(d, S_TIP_CD.code, S_TIP_C.code), Mux(d, S_TIP_D.code, S_TIP.code)) }
is (INVALID) { out := S_INVALID.code }
}
when (!hit) { out := S_INVALID.code }
out
}
val p = !params.lastLevel // can be probed
val c = !params.firstLevel // can be acquired
val m = params.inner.client.clients.exists(!_.supports.probe) // can be written (or read)
val r = params.outer.manager.managers.exists(!_.alwaysGrantsT) // read-only devices exist
val f = params.control // flush control register exists
val cfg = (p, c, m, r, f)
val b = r || p // can reach branch state (via probe downgrade or read-only device)
// The cache must be used for something or we would not be here
require(c || m)
val evict = cacheState(meta, !meta.hit)
val before = cacheState(meta, meta.hit)
val after = cacheState(final_meta_writeback, true.B)
def eviction(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(evict === from.code, s"MSHR_${from}_EVICT", s"State transition from ${from} to evicted ${cfg}")
} else {
assert(!(evict === from.code), cf"State transition from ${from} to evicted should be impossible ${cfg}")
}
if (cover && f) {
params.ccover(before === from.code, s"MSHR_${from}_FLUSH", s"State transition from ${from} to flushed ${cfg}")
} else {
assert(!(before === from.code), cf"State transition from ${from} to flushed should be impossible ${cfg}")
}
}
def transition(from: CacheState, to: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(before === from.code && after === to.code, s"MSHR_${from}_${to}", s"State transition from ${from} to ${to} ${cfg}")
} else {
assert(!(before === from.code && after === to.code), cf"State transition from ${from} to ${to} should be impossible ${cfg}")
}
}
when ((!s_release && w_rprobeackfirst) && io.schedule.ready) {
eviction(S_BRANCH, b) // MMIO read to read-only device
eviction(S_BRANCH_C, b && c) // you need children to become C
eviction(S_TIP, true) // MMIO read || clean release can lead to this state
eviction(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_D, true) // MMIO write || dirty release lead here
eviction(S_TRUNK_C, c) // acquire for write
eviction(S_TRUNK_CD, c) // dirty release then reacquire
}
when ((!s_writeback && no_wait) && io.schedule.ready) {
transition(S_INVALID, S_BRANCH, b && m) // only MMIO can bring us to BRANCH state
transition(S_INVALID, S_BRANCH_C, b && c) // C state is only possible if there are inner caches
transition(S_INVALID, S_TIP, m) // MMIO read
transition(S_INVALID, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_INVALID, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_INVALID, S_TIP_D, m) // MMIO write
transition(S_INVALID, S_TRUNK_C, c) // acquire
transition(S_INVALID, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_INVALID, b && p) // probe can do this (flushes run as evictions)
transition(S_BRANCH, S_BRANCH_C, b && c) // acquire
transition(S_BRANCH, S_TIP, b && m) // prefetch write
transition(S_BRANCH, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_TIP_D, b && m) // MMIO write
transition(S_BRANCH, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH_C, S_INVALID, b && c && p)
transition(S_BRANCH_C, S_BRANCH, b && c) // clean release (optional)
transition(S_BRANCH_C, S_TIP, b && c && m) // prefetch write
transition(S_BRANCH_C, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH_C, S_TIP_D, b && c && m) // MMIO write
transition(S_BRANCH_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_BRANCH_C, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH_C, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_TIP, S_INVALID, p)
transition(S_TIP, S_BRANCH, p) // losing TIP only possible via probe
transition(S_TIP, S_BRANCH_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_D, m) // direct dirty only via MMIO write
transition(S_TIP, S_TIP_CD, false) // acquire does not make us dirty immediately
transition(S_TIP, S_TRUNK_C, c) // acquire
transition(S_TIP, S_TRUNK_CD, false) // acquire does not make us dirty immediately
transition(S_TIP_C, S_INVALID, c && p)
transition(S_TIP_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_TIP, c) // probed while MMIO read || clean release (optional)
transition(S_TIP_C, S_TIP_D, c && m) // direct dirty only via MMIO write
transition(S_TIP_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_TIP_C, S_TRUNK_C, c) // acquire
transition(S_TIP_C, S_TRUNK_CD, false) // acquire does not make us immediately dirty
transition(S_TIP_D, S_INVALID, p)
transition(S_TIP_D, S_BRANCH, p) // losing D is only possible via probe
transition(S_TIP_D, S_BRANCH_C, p && c) // probed while acquire shared
transition(S_TIP_D, S_TIP, p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_D, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_D, S_TIP_CD, false) // we would go S_TRUNK_CD instead
transition(S_TIP_D, S_TRUNK_C, p && c) // probed while acquired
transition(S_TIP_D, S_TRUNK_CD, c) // acquire
transition(S_TIP_CD, S_INVALID, c && p)
transition(S_TIP_CD, S_BRANCH, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_BRANCH_C, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_CD, S_TIP_D, c) // MMIO write || clean release (optional)
transition(S_TIP_CD, S_TRUNK_C, c && p) // probed while acquire
transition(S_TIP_CD, S_TRUNK_CD, c) // acquire
transition(S_TRUNK_C, S_INVALID, c && p)
transition(S_TRUNK_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_TIP, c) // MMIO read || clean release (optional)
transition(S_TRUNK_C, S_TIP_C, c) // bounce shared
transition(S_TRUNK_C, S_TIP_D, c) // dirty release
transition(S_TRUNK_C, S_TIP_CD, c) // dirty bounce shared
transition(S_TRUNK_C, S_TRUNK_CD, c) // dirty bounce
transition(S_TRUNK_CD, S_INVALID, c && p)
transition(S_TRUNK_CD, S_BRANCH, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_BRANCH_C, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TRUNK_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TRUNK_CD, S_TIP_D, c) // dirty release
transition(S_TRUNK_CD, S_TIP_CD, c) // bounce shared
transition(S_TRUNK_CD, S_TRUNK_C, c && p) // probed while acquire
}
// Handle response messages
val probe_bit = params.clientBit(io.sinkc.bits.source)
val last_probe = (probes_done | probe_bit) === (meta.clients & ~excluded_client)
val probe_toN = isToN(io.sinkc.bits.param)
if (!params.firstLevel) when (io.sinkc.valid) {
params.ccover( probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_FULL", "Client downgraded to N when asked only to do B")
params.ccover(!probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_HALF", "Client downgraded to B when asked only to do B")
// Caution: the probe matches us only in set.
// We would never allow an outer probe to nest until both w_[rp]probeack complete, so
// it is safe to just unguardedly update the probe FSM.
probes_done := probes_done | probe_bit
probes_toN := probes_toN | Mux(probe_toN, probe_bit, 0.U)
probes_noT := probes_noT || io.sinkc.bits.param =/= TtoT
w_rprobeackfirst := w_rprobeackfirst || last_probe
w_rprobeacklast := w_rprobeacklast || (last_probe && io.sinkc.bits.last)
w_pprobeackfirst := w_pprobeackfirst || last_probe
w_pprobeacklast := w_pprobeacklast || (last_probe && io.sinkc.bits.last)
// Allow wormhole routing from sinkC if the first request beat has offset 0
val set_pprobeack = last_probe && (io.sinkc.bits.last || request.offset === 0.U)
w_pprobeack := w_pprobeack || set_pprobeack
params.ccover(!set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_SERIAL", "Sequential routing of probe response data")
params.ccover( set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_WORMHOLE", "Wormhole routing of probe response data")
// However, meta-data updates need to be done more cautiously
when (meta.state =/= INVALID && io.sinkc.bits.tag === meta.tag && io.sinkc.bits.data) { meta.dirty := true.B } // !!!
}
when (io.sinkd.valid) {
when (io.sinkd.bits.opcode === Grant || io.sinkd.bits.opcode === GrantData) {
sink := io.sinkd.bits.sink
w_grantfirst := true.B
w_grantlast := io.sinkd.bits.last
// Record if we need to prevent taking ownership
bad_grant := io.sinkd.bits.denied
// Allow wormhole routing for requests whose first beat has offset 0
w_grant := request.offset === 0.U || io.sinkd.bits.last
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset === 0.U, "MSHR_GRANT_WORMHOLE", "Wormhole routing of grant response data")
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset =/= 0.U, "MSHR_GRANT_SERIAL", "Sequential routing of grant response data")
gotT := io.sinkd.bits.param === toT
}
.elsewhen (io.sinkd.bits.opcode === ReleaseAck) {
w_releaseack := true.B
}
}
when (io.sinke.valid) {
w_grantack := true.B
}
// Bootstrap new requests
val allocate_as_full = WireInit(new FullRequest(params), init = io.allocate.bits)
val new_meta = Mux(io.allocate.valid && io.allocate.bits.repeat, final_meta_writeback, io.directory.bits)
val new_request = Mux(io.allocate.valid, allocate_as_full, request)
val new_needT = needT(new_request.opcode, new_request.param)
val new_clientBit = params.clientBit(new_request.source)
val new_skipProbe = Mux(skipProbeN(new_request.opcode, params.cache.hintsSkipProbe), new_clientBit, 0.U)
val prior = cacheState(final_meta_writeback, true.B)
def bypass(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(prior === from.code, s"MSHR_${from}_BYPASS", s"State bypass transition from ${from} ${cfg}")
} else {
assert(!(prior === from.code), cf"State bypass from ${from} should be impossible ${cfg}")
}
}
when (io.allocate.valid && io.allocate.bits.repeat) {
bypass(S_INVALID, f || p) // Can lose permissions (probe/flush)
bypass(S_BRANCH, b) // MMIO read to read-only device
bypass(S_BRANCH_C, b && c) // you need children to become C
bypass(S_TIP, true) // MMIO read || clean release can lead to this state
bypass(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_D, true) // MMIO write || dirty release lead here
bypass(S_TRUNK_C, c) // acquire for write
bypass(S_TRUNK_CD, c) // dirty release then reacquire
}
when (io.allocate.valid) {
assert (!request_valid || (no_wait && io.schedule.fire))
request_valid := true.B
request := io.allocate.bits
}
// Create execution plan
when (io.directory.valid || (io.allocate.valid && io.allocate.bits.repeat)) {
meta_valid := true.B
meta := new_meta
probes_done := 0.U
probes_toN := 0.U
probes_noT := false.B
gotT := false.B
bad_grant := false.B
// These should already be either true or turning true
// We clear them here explicitly to simplify the mux tree
s_rprobe := true.B
w_rprobeackfirst := true.B
w_rprobeacklast := true.B
s_release := true.B
w_releaseack := true.B
s_pprobe := true.B
s_acquire := true.B
s_flush := true.B
w_grantfirst := true.B
w_grantlast := true.B
w_grant := true.B
w_pprobeackfirst := true.B
w_pprobeacklast := true.B
w_pprobeack := true.B
s_probeack := true.B
s_grantack := true.B
s_execute := true.B
w_grantack := true.B
s_writeback := true.B
// For C channel requests (ie: Release[Data])
when (new_request.prio(2) && (!params.firstLevel).B) {
s_execute := false.B
// Do we need to go dirty?
when (new_request.opcode(0) && !new_meta.dirty) {
s_writeback := false.B
}
// Does our state change?
when (isToB(new_request.param) && new_meta.state === TRUNK) {
s_writeback := false.B
}
// Do our clients change?
when (isToN(new_request.param) && (new_meta.clients & new_clientBit) =/= 0.U) {
s_writeback := false.B
}
assert (new_meta.hit)
}
// For X channel requests (ie: flush)
.elsewhen (new_request.control && params.control.B) { // new_request.prio(0)
s_flush := false.B
// Do we need to actually do something?
when (new_meta.hit) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B && (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
}
// For A channel requests
.otherwise { // new_request.prio(0) && !new_request.control
s_execute := false.B
// Do we need an eviction?
when (!new_meta.hit && new_meta.state =/= INVALID) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B & (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
// Do we need an acquire?
when (!new_meta.hit || (new_meta.state === BRANCH && new_needT)) {
s_acquire := false.B
w_grantfirst := false.B
w_grantlast := false.B
w_grant := false.B
s_grantack := false.B
s_writeback := false.B
}
// Do we need a probe?
when ((!params.firstLevel).B && (new_meta.hit &&
(new_needT || new_meta.state === TRUNK) &&
(new_meta.clients & ~new_skipProbe) =/= 0.U)) {
s_pprobe := false.B
w_pprobeackfirst := false.B
w_pprobeacklast := false.B
w_pprobeack := false.B
s_writeback := false.B
}
// Do we need a grantack?
when (new_request.opcode === AcquireBlock || new_request.opcode === AcquirePerm) {
w_grantack := false.B
s_writeback := false.B
}
// Becomes dirty?
when (!new_request.opcode(2) && new_meta.hit && !new_meta.dirty) {
s_writeback := false.B
}
}
}
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
| module MSHR_10( // @[MSHR.scala:84:7]
input clock, // @[MSHR.scala:84:7]
input reset, // @[MSHR.scala:84:7]
input io_allocate_valid, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_1, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_2, // @[MSHR.scala:86:14]
input io_allocate_bits_control, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_size, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_source, // @[MSHR.scala:86:14]
input [12:0] io_allocate_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_offset, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_put, // @[MSHR.scala:86:14]
input [9:0] io_allocate_bits_set, // @[MSHR.scala:86:14]
input io_allocate_bits_repeat, // @[MSHR.scala:86:14]
input io_directory_valid, // @[MSHR.scala:86:14]
input io_directory_bits_dirty, // @[MSHR.scala:86:14]
input [1:0] io_directory_bits_state, // @[MSHR.scala:86:14]
input io_directory_bits_clients, // @[MSHR.scala:86:14]
input [12:0] io_directory_bits_tag, // @[MSHR.scala:86:14]
input io_directory_bits_hit, // @[MSHR.scala:86:14]
input [2:0] io_directory_bits_way, // @[MSHR.scala:86:14]
output io_status_valid, // @[MSHR.scala:86:14]
output [9:0] io_status_bits_set, // @[MSHR.scala:86:14]
output [12:0] io_status_bits_tag, // @[MSHR.scala:86:14]
output [2:0] io_status_bits_way, // @[MSHR.scala:86:14]
output io_status_bits_blockB, // @[MSHR.scala:86:14]
output io_status_bits_nestB, // @[MSHR.scala:86:14]
output io_status_bits_blockC, // @[MSHR.scala:86:14]
output io_status_bits_nestC, // @[MSHR.scala:86:14]
input io_schedule_ready, // @[MSHR.scala:86:14]
output io_schedule_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_a_valid, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_a_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_a_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_a_bits_param, // @[MSHR.scala:86:14]
output io_schedule_bits_a_bits_block, // @[MSHR.scala:86:14]
output io_schedule_bits_b_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_b_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_b_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_b_bits_set, // @[MSHR.scala:86:14]
output io_schedule_bits_b_bits_clients, // @[MSHR.scala:86:14]
output io_schedule_bits_c_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_c_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_c_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_c_bits_dirty, // @[MSHR.scala:86:14]
output io_schedule_bits_d_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_1, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_2, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_control, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_param, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_size, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_source, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_d_bits_tag, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_offset, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_put, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_d_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_bad, // @[MSHR.scala:86:14]
output io_schedule_bits_e_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_e_bits_sink, // @[MSHR.scala:86:14]
output io_schedule_bits_x_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_valid, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_dir_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_dir_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_dirty, // @[MSHR.scala:86:14]
output [1:0] io_schedule_bits_dir_bits_data_state, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_clients, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_dir_bits_data_tag, // @[MSHR.scala:86:14]
output io_schedule_bits_reload, // @[MSHR.scala:86:14]
input io_sinkc_valid, // @[MSHR.scala:86:14]
input io_sinkc_bits_last, // @[MSHR.scala:86:14]
input [9:0] io_sinkc_bits_set, // @[MSHR.scala:86:14]
input [12:0] io_sinkc_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_sinkc_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkc_bits_param, // @[MSHR.scala:86:14]
input io_sinkc_bits_data, // @[MSHR.scala:86:14]
input io_sinkd_valid, // @[MSHR.scala:86:14]
input io_sinkd_bits_last, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_param, // @[MSHR.scala:86:14]
input [3:0] io_sinkd_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_sink, // @[MSHR.scala:86:14]
input io_sinkd_bits_denied, // @[MSHR.scala:86:14]
input io_sinke_valid, // @[MSHR.scala:86:14]
input [3:0] io_sinke_bits_sink, // @[MSHR.scala:86:14]
input [9:0] io_nestedwb_set, // @[MSHR.scala:86:14]
input [12:0] io_nestedwb_tag, // @[MSHR.scala:86:14]
input io_nestedwb_b_toN, // @[MSHR.scala:86:14]
input io_nestedwb_b_toB, // @[MSHR.scala:86:14]
input io_nestedwb_b_clr_dirty, // @[MSHR.scala:86:14]
input io_nestedwb_c_set_dirty // @[MSHR.scala:86:14]
);
wire [12:0] final_meta_writeback_tag; // @[MSHR.scala:215:38]
wire final_meta_writeback_clients; // @[MSHR.scala:215:38]
wire [1:0] final_meta_writeback_state; // @[MSHR.scala:215:38]
wire final_meta_writeback_dirty; // @[MSHR.scala:215:38]
wire io_allocate_valid_0 = io_allocate_valid; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_1_0 = io_allocate_bits_prio_1; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_2_0 = io_allocate_bits_prio_2; // @[MSHR.scala:84:7]
wire io_allocate_bits_control_0 = io_allocate_bits_control; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_opcode_0 = io_allocate_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_param_0 = io_allocate_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_size_0 = io_allocate_bits_size; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_source_0 = io_allocate_bits_source; // @[MSHR.scala:84:7]
wire [12:0] io_allocate_bits_tag_0 = io_allocate_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_offset_0 = io_allocate_bits_offset; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_put_0 = io_allocate_bits_put; // @[MSHR.scala:84:7]
wire [9:0] io_allocate_bits_set_0 = io_allocate_bits_set; // @[MSHR.scala:84:7]
wire io_allocate_bits_repeat_0 = io_allocate_bits_repeat; // @[MSHR.scala:84:7]
wire io_directory_valid_0 = io_directory_valid; // @[MSHR.scala:84:7]
wire io_directory_bits_dirty_0 = io_directory_bits_dirty; // @[MSHR.scala:84:7]
wire [1:0] io_directory_bits_state_0 = io_directory_bits_state; // @[MSHR.scala:84:7]
wire io_directory_bits_clients_0 = io_directory_bits_clients; // @[MSHR.scala:84:7]
wire [12:0] io_directory_bits_tag_0 = io_directory_bits_tag; // @[MSHR.scala:84:7]
wire io_directory_bits_hit_0 = io_directory_bits_hit; // @[MSHR.scala:84:7]
wire [2:0] io_directory_bits_way_0 = io_directory_bits_way; // @[MSHR.scala:84:7]
wire io_schedule_ready_0 = io_schedule_ready; // @[MSHR.scala:84:7]
wire io_sinkc_valid_0 = io_sinkc_valid; // @[MSHR.scala:84:7]
wire io_sinkc_bits_last_0 = io_sinkc_bits_last; // @[MSHR.scala:84:7]
wire [9:0] io_sinkc_bits_set_0 = io_sinkc_bits_set; // @[MSHR.scala:84:7]
wire [12:0] io_sinkc_bits_tag_0 = io_sinkc_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_sinkc_bits_source_0 = io_sinkc_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkc_bits_param_0 = io_sinkc_bits_param; // @[MSHR.scala:84:7]
wire io_sinkc_bits_data_0 = io_sinkc_bits_data; // @[MSHR.scala:84:7]
wire io_sinkd_valid_0 = io_sinkd_valid; // @[MSHR.scala:84:7]
wire io_sinkd_bits_last_0 = io_sinkd_bits_last; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_opcode_0 = io_sinkd_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_param_0 = io_sinkd_bits_param; // @[MSHR.scala:84:7]
wire [3:0] io_sinkd_bits_source_0 = io_sinkd_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_sink_0 = io_sinkd_bits_sink; // @[MSHR.scala:84:7]
wire io_sinkd_bits_denied_0 = io_sinkd_bits_denied; // @[MSHR.scala:84:7]
wire io_sinke_valid_0 = io_sinke_valid; // @[MSHR.scala:84:7]
wire [3:0] io_sinke_bits_sink_0 = io_sinke_bits_sink; // @[MSHR.scala:84:7]
wire [9:0] io_nestedwb_set_0 = io_nestedwb_set; // @[MSHR.scala:84:7]
wire [12:0] io_nestedwb_tag_0 = io_nestedwb_tag; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toN_0 = io_nestedwb_b_toN; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toB_0 = io_nestedwb_b_toB; // @[MSHR.scala:84:7]
wire io_nestedwb_b_clr_dirty_0 = io_nestedwb_b_clr_dirty; // @[MSHR.scala:84:7]
wire io_nestedwb_c_set_dirty_0 = io_nestedwb_c_set_dirty; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_0 = 1'h0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_0 = 1'h0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_bits_fail = 1'h0; // @[MSHR.scala:84:7]
wire _io_schedule_bits_c_valid_T_2 = 1'h0; // @[MSHR.scala:186:68]
wire _io_schedule_bits_c_valid_T_3 = 1'h0; // @[MSHR.scala:186:80]
wire invalid_dirty = 1'h0; // @[MSHR.scala:268:21]
wire invalid_clients = 1'h0; // @[MSHR.scala:268:21]
wire _excluded_client_T = 1'h0; // @[MSHR.scala:279:38]
wire _excluded_client_T_7 = 1'h0; // @[Parameters.scala:279:137]
wire _excluded_client_T_9 = 1'h0; // @[MSHR.scala:279:57]
wire excluded_client = 1'h0; // @[MSHR.scala:279:28]
wire _after_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire allocate_as_full_prio_0 = 1'h0; // @[MSHR.scala:504:34]
wire new_request_prio_0 = 1'h0; // @[MSHR.scala:506:24]
wire _new_skipProbe_T_6 = 1'h0; // @[Parameters.scala:279:137]
wire _prior_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire _req_clientBit_T_2 = 1'h1; // @[Parameters.scala:56:32]
wire _io_schedule_bits_b_bits_clients_T = 1'h1; // @[MSHR.scala:289:53]
wire _probe_bit_T_2 = 1'h1; // @[Parameters.scala:56:32]
wire _last_probe_T_1 = 1'h1; // @[MSHR.scala:459:66]
wire _new_clientBit_T_2 = 1'h1; // @[Parameters.scala:56:32]
wire [3:0] io_schedule_bits_a_bits_source = 4'h0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_c_bits_source = 4'h0; // @[MSHR.scala:84:7]
wire [3:0] io_schedule_bits_d_bits_sink = 4'h0; // @[MSHR.scala:84:7]
wire [12:0] invalid_tag = 13'h0; // @[MSHR.scala:268:21]
wire [1:0] invalid_state = 2'h0; // @[MSHR.scala:268:21]
wire [1:0] _final_meta_writeback_state_T_11 = 2'h1; // @[MSHR.scala:240:70]
wire allocate_as_full_prio_1 = io_allocate_bits_prio_1_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_2 = io_allocate_bits_prio_2_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_control = io_allocate_bits_control_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_opcode = io_allocate_bits_opcode_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_param = io_allocate_bits_param_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_size = io_allocate_bits_size_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_source = io_allocate_bits_source_0; // @[MSHR.scala:84:7, :504:34]
wire [12:0] allocate_as_full_tag = io_allocate_bits_tag_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_offset = io_allocate_bits_offset_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_put = io_allocate_bits_put_0; // @[MSHR.scala:84:7, :504:34]
wire [9:0] allocate_as_full_set = io_allocate_bits_set_0; // @[MSHR.scala:84:7, :504:34]
wire _io_status_bits_blockB_T_8; // @[MSHR.scala:168:40]
wire _io_status_bits_nestB_T_4; // @[MSHR.scala:169:93]
wire _io_status_bits_blockC_T; // @[MSHR.scala:172:28]
wire _io_status_bits_nestC_T_5; // @[MSHR.scala:173:39]
wire _io_schedule_valid_T_5; // @[MSHR.scala:193:105]
wire _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:184:55]
wire _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:283:91]
wire _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:185:41]
wire [2:0] _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:286:41]
wire [12:0] _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:287:41]
wire _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:289:51]
wire _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:186:64]
wire [2:0] _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:290:41]
wire [2:0] _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:291:41]
wire _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:187:57]
wire [2:0] _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:298:41]
wire _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:188:43]
wire _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:189:40]
wire _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:190:66]
wire _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:310:41]
wire [1:0] _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:310:41]
wire _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:310:41]
wire [12:0] _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:310:41]
wire no_wait; // @[MSHR.scala:183:83]
wire [5:0] _probe_bit_uncommonBits_T = io_sinkc_bits_source_0; // @[Parameters.scala:52:29]
wire [9:0] io_status_bits_set_0; // @[MSHR.scala:84:7]
wire [12:0] io_status_bits_tag_0; // @[MSHR.scala:84:7]
wire [2:0] io_status_bits_way_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockB_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestB_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockC_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestC_0; // @[MSHR.scala:84:7]
wire io_status_valid_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_a_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_a_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_param_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_bits_block_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_b_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_b_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_b_bits_set_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_bits_clients_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_c_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_c_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_bits_dirty_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_1_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_2_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_control_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_param_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_size_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_source_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_d_bits_tag_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_offset_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_put_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_d_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_bad_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_e_bits_sink_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_dirty_0; // @[MSHR.scala:84:7]
wire [1:0] io_schedule_bits_dir_bits_data_state_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_clients_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_dir_bits_data_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_dir_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_dir_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_reload_0; // @[MSHR.scala:84:7]
wire io_schedule_valid_0; // @[MSHR.scala:84:7]
reg request_valid; // @[MSHR.scala:97:30]
assign io_status_valid_0 = request_valid; // @[MSHR.scala:84:7, :97:30]
reg request_prio_1; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_1_0 = request_prio_1; // @[MSHR.scala:84:7, :98:20]
reg request_prio_2; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_2_0 = request_prio_2; // @[MSHR.scala:84:7, :98:20]
reg request_control; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_control_0 = request_control; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_opcode; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_opcode_0 = request_opcode; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_param; // @[MSHR.scala:98:20]
reg [2:0] request_size; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_size_0 = request_size; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_source; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_source_0 = request_source; // @[MSHR.scala:84:7, :98:20]
wire [5:0] _req_clientBit_uncommonBits_T = request_source; // @[Parameters.scala:52:29]
reg [12:0] request_tag; // @[MSHR.scala:98:20]
assign io_status_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_offset; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_offset_0 = request_offset; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_put; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_put_0 = request_put; // @[MSHR.scala:84:7, :98:20]
reg [9:0] request_set; // @[MSHR.scala:98:20]
assign io_status_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_b_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_c_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_dir_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
reg meta_valid; // @[MSHR.scala:99:27]
reg meta_dirty; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_dirty_0 = meta_dirty; // @[MSHR.scala:84:7, :100:17]
reg [1:0] meta_state; // @[MSHR.scala:100:17]
reg meta_clients; // @[MSHR.scala:100:17]
wire _meta_no_clients_T = meta_clients; // @[MSHR.scala:100:17, :220:39]
assign _io_schedule_bits_b_bits_clients_T_1 = meta_clients; // @[MSHR.scala:100:17, :289:51]
wire evict_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
wire before_c = meta_clients; // @[MSHR.scala:100:17, :315:27]
wire _last_probe_T_2 = meta_clients; // @[MSHR.scala:100:17, :459:64]
reg [12:0] meta_tag; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_tag_0 = meta_tag; // @[MSHR.scala:84:7, :100:17]
reg meta_hit; // @[MSHR.scala:100:17]
reg [2:0] meta_way; // @[MSHR.scala:100:17]
assign io_status_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_c_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_d_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_dir_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
wire [2:0] final_meta_writeback_way = meta_way; // @[MSHR.scala:100:17, :215:38]
reg s_rprobe; // @[MSHR.scala:121:33]
reg w_rprobeackfirst; // @[MSHR.scala:122:33]
reg w_rprobeacklast; // @[MSHR.scala:123:33]
reg s_release; // @[MSHR.scala:124:33]
reg w_releaseack; // @[MSHR.scala:125:33]
reg s_pprobe; // @[MSHR.scala:126:33]
reg s_acquire; // @[MSHR.scala:127:33]
reg s_flush; // @[MSHR.scala:128:33]
reg w_grantfirst; // @[MSHR.scala:129:33]
reg w_grantlast; // @[MSHR.scala:130:33]
reg w_grant; // @[MSHR.scala:131:33]
reg w_pprobeackfirst; // @[MSHR.scala:132:33]
reg w_pprobeacklast; // @[MSHR.scala:133:33]
reg w_pprobeack; // @[MSHR.scala:134:33]
reg s_grantack; // @[MSHR.scala:136:33]
reg s_execute; // @[MSHR.scala:137:33]
reg w_grantack; // @[MSHR.scala:138:33]
reg s_writeback; // @[MSHR.scala:139:33]
reg [2:0] sink; // @[MSHR.scala:147:17]
assign io_schedule_bits_e_bits_sink_0 = sink; // @[MSHR.scala:84:7, :147:17]
reg gotT; // @[MSHR.scala:148:17]
reg bad_grant; // @[MSHR.scala:149:22]
assign io_schedule_bits_d_bits_bad_0 = bad_grant; // @[MSHR.scala:84:7, :149:22]
reg probes_done; // @[MSHR.scala:150:24]
reg probes_toN; // @[MSHR.scala:151:23]
reg probes_noT; // @[MSHR.scala:152:23]
wire _io_status_bits_blockB_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28]
wire _io_status_bits_blockB_T_1 = ~w_releaseack; // @[MSHR.scala:125:33, :168:45]
wire _io_status_bits_blockB_T_2 = ~w_rprobeacklast; // @[MSHR.scala:123:33, :168:62]
wire _io_status_bits_blockB_T_3 = _io_status_bits_blockB_T_1 | _io_status_bits_blockB_T_2; // @[MSHR.scala:168:{45,59,62}]
wire _io_status_bits_blockB_T_4 = ~w_pprobeacklast; // @[MSHR.scala:133:33, :168:82]
wire _io_status_bits_blockB_T_5 = _io_status_bits_blockB_T_3 | _io_status_bits_blockB_T_4; // @[MSHR.scala:168:{59,79,82}]
wire _io_status_bits_blockB_T_6 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103]
wire _io_status_bits_blockB_T_7 = _io_status_bits_blockB_T_5 & _io_status_bits_blockB_T_6; // @[MSHR.scala:168:{79,100,103}]
assign _io_status_bits_blockB_T_8 = _io_status_bits_blockB_T | _io_status_bits_blockB_T_7; // @[MSHR.scala:168:{28,40,100}]
assign io_status_bits_blockB_0 = _io_status_bits_blockB_T_8; // @[MSHR.scala:84:7, :168:40]
wire _io_status_bits_nestB_T = meta_valid & w_releaseack; // @[MSHR.scala:99:27, :125:33, :169:39]
wire _io_status_bits_nestB_T_1 = _io_status_bits_nestB_T & w_rprobeacklast; // @[MSHR.scala:123:33, :169:{39,55}]
wire _io_status_bits_nestB_T_2 = _io_status_bits_nestB_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :169:{55,74}]
wire _io_status_bits_nestB_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :169:96]
assign _io_status_bits_nestB_T_4 = _io_status_bits_nestB_T_2 & _io_status_bits_nestB_T_3; // @[MSHR.scala:169:{74,93,96}]
assign io_status_bits_nestB_0 = _io_status_bits_nestB_T_4; // @[MSHR.scala:84:7, :169:93]
assign _io_status_bits_blockC_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28, :172:28]
assign io_status_bits_blockC_0 = _io_status_bits_blockC_T; // @[MSHR.scala:84:7, :172:28]
wire _io_status_bits_nestC_T = ~w_rprobeackfirst; // @[MSHR.scala:122:33, :173:43]
wire _io_status_bits_nestC_T_1 = ~w_pprobeackfirst; // @[MSHR.scala:132:33, :173:64]
wire _io_status_bits_nestC_T_2 = _io_status_bits_nestC_T | _io_status_bits_nestC_T_1; // @[MSHR.scala:173:{43,61,64}]
wire _io_status_bits_nestC_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :173:85]
wire _io_status_bits_nestC_T_4 = _io_status_bits_nestC_T_2 | _io_status_bits_nestC_T_3; // @[MSHR.scala:173:{61,82,85}]
assign _io_status_bits_nestC_T_5 = meta_valid & _io_status_bits_nestC_T_4; // @[MSHR.scala:99:27, :173:{39,82}]
assign io_status_bits_nestC_0 = _io_status_bits_nestC_T_5; // @[MSHR.scala:84:7, :173:39]
wire _no_wait_T = w_rprobeacklast & w_releaseack; // @[MSHR.scala:123:33, :125:33, :183:33]
wire _no_wait_T_1 = _no_wait_T & w_grantlast; // @[MSHR.scala:130:33, :183:{33,49}]
wire _no_wait_T_2 = _no_wait_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :183:{49,64}]
assign no_wait = _no_wait_T_2 & w_grantack; // @[MSHR.scala:138:33, :183:{64,83}]
assign io_schedule_bits_reload_0 = no_wait; // @[MSHR.scala:84:7, :183:83]
wire _io_schedule_bits_a_valid_T = ~s_acquire; // @[MSHR.scala:127:33, :184:31]
wire _io_schedule_bits_a_valid_T_1 = _io_schedule_bits_a_valid_T & s_release; // @[MSHR.scala:124:33, :184:{31,42}]
assign _io_schedule_bits_a_valid_T_2 = _io_schedule_bits_a_valid_T_1 & s_pprobe; // @[MSHR.scala:126:33, :184:{42,55}]
assign io_schedule_bits_a_valid_0 = _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:84:7, :184:55]
wire _io_schedule_bits_b_valid_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31]
wire _io_schedule_bits_b_valid_T_1 = ~s_pprobe; // @[MSHR.scala:126:33, :185:44]
assign _io_schedule_bits_b_valid_T_2 = _io_schedule_bits_b_valid_T | _io_schedule_bits_b_valid_T_1; // @[MSHR.scala:185:{31,41,44}]
assign io_schedule_bits_b_valid_0 = _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:84:7, :185:41]
wire _io_schedule_bits_c_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32]
wire _io_schedule_bits_c_valid_T_1 = _io_schedule_bits_c_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :186:{32,43}]
assign _io_schedule_bits_c_valid_T_4 = _io_schedule_bits_c_valid_T_1; // @[MSHR.scala:186:{43,64}]
assign io_schedule_bits_c_valid_0 = _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:84:7, :186:64]
wire _io_schedule_bits_d_valid_T = ~s_execute; // @[MSHR.scala:137:33, :187:31]
wire _io_schedule_bits_d_valid_T_1 = _io_schedule_bits_d_valid_T & w_pprobeack; // @[MSHR.scala:134:33, :187:{31,42}]
assign _io_schedule_bits_d_valid_T_2 = _io_schedule_bits_d_valid_T_1 & w_grant; // @[MSHR.scala:131:33, :187:{42,57}]
assign io_schedule_bits_d_valid_0 = _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:84:7, :187:57]
wire _io_schedule_bits_e_valid_T = ~s_grantack; // @[MSHR.scala:136:33, :188:31]
assign _io_schedule_bits_e_valid_T_1 = _io_schedule_bits_e_valid_T & w_grantfirst; // @[MSHR.scala:129:33, :188:{31,43}]
assign io_schedule_bits_e_valid_0 = _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:84:7, :188:43]
wire _io_schedule_bits_x_valid_T = ~s_flush; // @[MSHR.scala:128:33, :189:31]
assign _io_schedule_bits_x_valid_T_1 = _io_schedule_bits_x_valid_T & w_releaseack; // @[MSHR.scala:125:33, :189:{31,40}]
assign io_schedule_bits_x_valid_0 = _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:84:7, :189:40]
wire _io_schedule_bits_dir_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :190:34]
wire _io_schedule_bits_dir_valid_T_1 = _io_schedule_bits_dir_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :190:{34,45}]
wire _io_schedule_bits_dir_valid_T_2 = ~s_writeback; // @[MSHR.scala:139:33, :190:70]
wire _io_schedule_bits_dir_valid_T_3 = _io_schedule_bits_dir_valid_T_2 & no_wait; // @[MSHR.scala:183:83, :190:{70,83}]
assign _io_schedule_bits_dir_valid_T_4 = _io_schedule_bits_dir_valid_T_1 | _io_schedule_bits_dir_valid_T_3; // @[MSHR.scala:190:{45,66,83}]
assign io_schedule_bits_dir_valid_0 = _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:84:7, :190:66]
wire _io_schedule_valid_T = io_schedule_bits_a_valid_0 | io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7, :192:49]
wire _io_schedule_valid_T_1 = _io_schedule_valid_T | io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7, :192:{49,77}]
wire _io_schedule_valid_T_2 = _io_schedule_valid_T_1 | io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7, :192:{77,105}]
wire _io_schedule_valid_T_3 = _io_schedule_valid_T_2 | io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7, :192:105, :193:49]
wire _io_schedule_valid_T_4 = _io_schedule_valid_T_3 | io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7, :193:{49,77}]
assign _io_schedule_valid_T_5 = _io_schedule_valid_T_4 | io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7, :193:{77,105}]
assign io_schedule_valid_0 = _io_schedule_valid_T_5; // @[MSHR.scala:84:7, :193:105]
wire _io_schedule_bits_dir_bits_data_WIRE_dirty = final_meta_writeback_dirty; // @[MSHR.scala:215:38, :310:71]
wire [1:0] _io_schedule_bits_dir_bits_data_WIRE_state = final_meta_writeback_state; // @[MSHR.scala:215:38, :310:71]
wire _io_schedule_bits_dir_bits_data_WIRE_clients = final_meta_writeback_clients; // @[MSHR.scala:215:38, :310:71]
wire after_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire prior_c = final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire [12:0] _io_schedule_bits_dir_bits_data_WIRE_tag = final_meta_writeback_tag; // @[MSHR.scala:215:38, :310:71]
wire final_meta_writeback_hit; // @[MSHR.scala:215:38]
wire [2:0] req_clientBit_uncommonBits = _req_clientBit_uncommonBits_T[2:0]; // @[Parameters.scala:52:{29,56}]
wire [2:0] _req_clientBit_T = request_source[5:3]; // @[Parameters.scala:54:10]
wire _req_clientBit_T_1 = _req_clientBit_T == 3'h4; // @[Parameters.scala:54:{10,32}]
wire _req_clientBit_T_3 = _req_clientBit_T_1; // @[Parameters.scala:54:{32,67}]
wire _req_clientBit_T_4 = req_clientBit_uncommonBits < 3'h5; // @[Parameters.scala:52:56, :57:20]
wire req_clientBit = _req_clientBit_T_3 & _req_clientBit_T_4; // @[Parameters.scala:54:67, :56:48, :57:20]
wire _req_needT_T = request_opcode[2]; // @[Parameters.scala:269:12]
wire _final_meta_writeback_dirty_T_3 = request_opcode[2]; // @[Parameters.scala:269:12]
wire _req_needT_T_1 = ~_req_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN = request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _req_needT_T_2; // @[Parameters.scala:270:13]
assign _req_needT_T_2 = _GEN; // @[Parameters.scala:270:13]
wire _excluded_client_T_6; // @[Parameters.scala:279:117]
assign _excluded_client_T_6 = _GEN; // @[Parameters.scala:270:13, :279:117]
wire _GEN_0 = request_param == 3'h1; // @[Parameters.scala:270:42]
wire _req_needT_T_3; // @[Parameters.scala:270:42]
assign _req_needT_T_3 = _GEN_0; // @[Parameters.scala:270:42]
wire _final_meta_writeback_clients_T; // @[Parameters.scala:282:11]
assign _final_meta_writeback_clients_T = _GEN_0; // @[Parameters.scala:270:42, :282:11]
wire _io_schedule_bits_d_bits_param_T_7; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_7 = _GEN_0; // @[Parameters.scala:270:42]
wire _req_needT_T_4 = _req_needT_T_2 & _req_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _req_needT_T_5 = _req_needT_T_1 | _req_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _GEN_1 = request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _req_needT_T_6; // @[Parameters.scala:271:14]
assign _req_needT_T_6 = _GEN_1; // @[Parameters.scala:271:14]
wire _req_acquire_T; // @[MSHR.scala:219:36]
assign _req_acquire_T = _GEN_1; // @[Parameters.scala:271:14]
wire _excluded_client_T_1; // @[Parameters.scala:279:12]
assign _excluded_client_T_1 = _GEN_1; // @[Parameters.scala:271:14, :279:12]
wire _req_needT_T_7 = &request_opcode; // @[Parameters.scala:271:52]
wire _req_needT_T_8 = _req_needT_T_6 | _req_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _req_needT_T_9 = |request_param; // @[Parameters.scala:271:89]
wire _req_needT_T_10 = _req_needT_T_8 & _req_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire req_needT = _req_needT_T_5 | _req_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire _req_acquire_T_1 = &request_opcode; // @[Parameters.scala:271:52]
wire req_acquire = _req_acquire_T | _req_acquire_T_1; // @[MSHR.scala:219:{36,53,71}]
wire meta_no_clients = ~_meta_no_clients_T; // @[MSHR.scala:220:{25,39}]
wire _req_promoteT_T = &meta_state; // @[MSHR.scala:100:17, :221:81]
wire _req_promoteT_T_1 = meta_no_clients & _req_promoteT_T; // @[MSHR.scala:220:25, :221:{67,81}]
wire _req_promoteT_T_2 = meta_hit ? _req_promoteT_T_1 : gotT; // @[MSHR.scala:100:17, :148:17, :221:{40,67}]
wire req_promoteT = req_acquire & _req_promoteT_T_2; // @[MSHR.scala:219:53, :221:{34,40}]
wire _final_meta_writeback_dirty_T = request_opcode[0]; // @[MSHR.scala:98:20, :224:65]
wire _final_meta_writeback_dirty_T_1 = meta_dirty | _final_meta_writeback_dirty_T; // @[MSHR.scala:100:17, :224:{48,65}]
wire _final_meta_writeback_state_T = request_param != 3'h3; // @[MSHR.scala:98:20, :225:55]
wire _GEN_2 = meta_state == 2'h2; // @[MSHR.scala:100:17, :225:78]
wire _final_meta_writeback_state_T_1; // @[MSHR.scala:225:78]
assign _final_meta_writeback_state_T_1 = _GEN_2; // @[MSHR.scala:225:78]
wire _final_meta_writeback_state_T_12; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_12 = _GEN_2; // @[MSHR.scala:225:78, :240:70]
wire _evict_T_2; // @[MSHR.scala:317:26]
assign _evict_T_2 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _before_T_1; // @[MSHR.scala:317:26]
assign _before_T_1 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _final_meta_writeback_state_T_2 = _final_meta_writeback_state_T & _final_meta_writeback_state_T_1; // @[MSHR.scala:225:{55,64,78}]
wire [1:0] _final_meta_writeback_state_T_3 = _final_meta_writeback_state_T_2 ? 2'h3 : meta_state; // @[MSHR.scala:100:17, :225:{40,64}]
wire _GEN_3 = request_param == 3'h2; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:43]
assign _final_meta_writeback_clients_T_1 = _GEN_3; // @[Parameters.scala:282:43]
wire _io_schedule_bits_d_bits_param_T_5; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_5 = _GEN_3; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_2 = _final_meta_writeback_clients_T | _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _final_meta_writeback_clients_T_3 = request_param == 3'h5; // @[Parameters.scala:282:75]
wire _final_meta_writeback_clients_T_4 = _final_meta_writeback_clients_T_2 | _final_meta_writeback_clients_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _final_meta_writeback_clients_T_5 = _final_meta_writeback_clients_T_4 & req_clientBit; // @[Parameters.scala:56:48]
wire _final_meta_writeback_clients_T_6 = ~_final_meta_writeback_clients_T_5; // @[MSHR.scala:226:{52,56}]
wire _final_meta_writeback_clients_T_7 = meta_clients & _final_meta_writeback_clients_T_6; // @[MSHR.scala:100:17, :226:{50,52}]
wire _final_meta_writeback_clients_T_8 = ~probes_toN; // @[MSHR.scala:151:23, :232:54]
wire _final_meta_writeback_clients_T_9 = meta_clients & _final_meta_writeback_clients_T_8; // @[MSHR.scala:100:17, :232:{52,54}]
wire _final_meta_writeback_dirty_T_2 = meta_hit & meta_dirty; // @[MSHR.scala:100:17, :236:45]
wire _final_meta_writeback_dirty_T_4 = ~_final_meta_writeback_dirty_T_3; // @[MSHR.scala:236:{63,78}]
wire _final_meta_writeback_dirty_T_5 = _final_meta_writeback_dirty_T_2 | _final_meta_writeback_dirty_T_4; // @[MSHR.scala:236:{45,60,63}]
wire [1:0] _GEN_4 = {1'h1, ~req_acquire}; // @[MSHR.scala:219:53, :238:40]
wire [1:0] _final_meta_writeback_state_T_4; // @[MSHR.scala:238:40]
assign _final_meta_writeback_state_T_4 = _GEN_4; // @[MSHR.scala:238:40]
wire [1:0] _final_meta_writeback_state_T_6; // @[MSHR.scala:239:65]
assign _final_meta_writeback_state_T_6 = _GEN_4; // @[MSHR.scala:238:40, :239:65]
wire _final_meta_writeback_state_T_5 = ~meta_hit; // @[MSHR.scala:100:17, :239:41]
wire [1:0] _final_meta_writeback_state_T_7 = gotT ? _final_meta_writeback_state_T_6 : 2'h1; // @[MSHR.scala:148:17, :239:{55,65}]
wire _final_meta_writeback_state_T_8 = meta_no_clients & req_acquire; // @[MSHR.scala:219:53, :220:25, :244:72]
wire [1:0] _final_meta_writeback_state_T_9 = {1'h1, ~_final_meta_writeback_state_T_8}; // @[MSHR.scala:244:{55,72}]
wire _GEN_5 = meta_state == 2'h1; // @[MSHR.scala:100:17, :240:70]
wire _final_meta_writeback_state_T_10; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_10 = _GEN_5; // @[MSHR.scala:240:70]
wire _io_schedule_bits_c_bits_param_T; // @[MSHR.scala:291:53]
assign _io_schedule_bits_c_bits_param_T = _GEN_5; // @[MSHR.scala:240:70, :291:53]
wire _evict_T_1; // @[MSHR.scala:317:26]
assign _evict_T_1 = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire _before_T; // @[MSHR.scala:317:26]
assign _before_T = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire [1:0] _final_meta_writeback_state_T_13 = {_final_meta_writeback_state_T_12, 1'h1}; // @[MSHR.scala:240:70]
wire _final_meta_writeback_state_T_14 = &meta_state; // @[MSHR.scala:100:17, :221:81, :240:70]
wire [1:0] _final_meta_writeback_state_T_15 = _final_meta_writeback_state_T_14 ? _final_meta_writeback_state_T_9 : _final_meta_writeback_state_T_13; // @[MSHR.scala:240:70, :244:55]
wire [1:0] _final_meta_writeback_state_T_16 = _final_meta_writeback_state_T_5 ? _final_meta_writeback_state_T_7 : _final_meta_writeback_state_T_15; // @[MSHR.scala:239:{40,41,55}, :240:70]
wire [1:0] _final_meta_writeback_state_T_17 = req_needT ? _final_meta_writeback_state_T_4 : _final_meta_writeback_state_T_16; // @[Parameters.scala:270:70]
wire _final_meta_writeback_clients_T_10 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :245:66]
wire _final_meta_writeback_clients_T_11 = meta_clients & _final_meta_writeback_clients_T_10; // @[MSHR.scala:100:17, :245:{64,66}]
wire _final_meta_writeback_clients_T_12 = meta_hit & _final_meta_writeback_clients_T_11; // @[MSHR.scala:100:17, :245:{40,64}]
wire _final_meta_writeback_clients_T_13 = req_acquire & req_clientBit; // @[Parameters.scala:56:48]
wire _final_meta_writeback_clients_T_14 = _final_meta_writeback_clients_T_12 | _final_meta_writeback_clients_T_13; // @[MSHR.scala:245:{40,84}, :246:40]
assign final_meta_writeback_tag = request_prio_2 | request_control ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :215:38, :223:52, :228:53, :247:30]
wire _final_meta_writeback_clients_T_15 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :258:54]
wire _final_meta_writeback_clients_T_16 = meta_clients & _final_meta_writeback_clients_T_15; // @[MSHR.scala:100:17, :258:{52,54}]
assign final_meta_writeback_hit = bad_grant ? meta_hit : request_prio_2 | ~request_control; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :227:34, :228:53, :234:30, :248:30, :251:20, :252:21]
assign final_meta_writeback_dirty = ~bad_grant & (request_prio_2 ? _final_meta_writeback_dirty_T_1 : request_control ? ~meta_hit & meta_dirty : _final_meta_writeback_dirty_T_5); // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :224:{34,48}, :228:53, :229:21, :230:36, :236:{32,60}, :251:20, :252:21]
assign final_meta_writeback_state = bad_grant ? {1'h0, meta_hit} : request_prio_2 ? _final_meta_writeback_state_T_3 : request_control ? (meta_hit ? 2'h0 : meta_state) : _final_meta_writeback_state_T_17; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :225:{34,40}, :228:53, :229:21, :231:36, :237:{32,38}, :251:20, :252:21, :257:36, :263:36]
assign final_meta_writeback_clients = bad_grant ? meta_hit & _final_meta_writeback_clients_T_16 : request_prio_2 ? _final_meta_writeback_clients_T_7 : request_control ? (meta_hit ? _final_meta_writeback_clients_T_9 : meta_clients) : _final_meta_writeback_clients_T_14; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :226:{34,50}, :228:53, :229:21, :232:{36,52}, :245:{34,84}, :251:20, :252:21, :258:{36,52}, :264:36]
wire _honour_BtoT_T = meta_clients & req_clientBit; // @[Parameters.scala:56:48]
wire _honour_BtoT_T_1 = _honour_BtoT_T; // @[MSHR.scala:276:{47,64}]
wire honour_BtoT = meta_hit & _honour_BtoT_T_1; // @[MSHR.scala:100:17, :276:{30,64}]
wire _excluded_client_T_2 = &request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _excluded_client_T_3 = _excluded_client_T_1 | _excluded_client_T_2; // @[Parameters.scala:279:{12,40,50}]
wire _excluded_client_T_4 = request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _excluded_client_T_5 = _excluded_client_T_3 | _excluded_client_T_4; // @[Parameters.scala:279:{40,77,87}]
wire _excluded_client_T_8 = _excluded_client_T_5; // @[Parameters.scala:279:{77,106}]
wire [1:0] _io_schedule_bits_a_bits_param_T = meta_hit ? 2'h2 : 2'h1; // @[MSHR.scala:100:17, :282:56]
wire [1:0] _io_schedule_bits_a_bits_param_T_1 = req_needT ? _io_schedule_bits_a_bits_param_T : 2'h0; // @[Parameters.scala:270:70]
assign io_schedule_bits_a_bits_param_0 = {1'h0, _io_schedule_bits_a_bits_param_T_1}; // @[MSHR.scala:84:7, :282:{35,41}]
wire _io_schedule_bits_a_bits_block_T = request_size != 3'h6; // @[MSHR.scala:98:20, :283:51]
wire _io_schedule_bits_a_bits_block_T_1 = request_opcode == 3'h0; // @[MSHR.scala:98:20, :284:55]
wire _io_schedule_bits_a_bits_block_T_2 = &request_opcode; // @[Parameters.scala:271:52]
wire _io_schedule_bits_a_bits_block_T_3 = _io_schedule_bits_a_bits_block_T_1 | _io_schedule_bits_a_bits_block_T_2; // @[MSHR.scala:284:{55,71,89}]
wire _io_schedule_bits_a_bits_block_T_4 = ~_io_schedule_bits_a_bits_block_T_3; // @[MSHR.scala:284:{38,71}]
assign _io_schedule_bits_a_bits_block_T_5 = _io_schedule_bits_a_bits_block_T | _io_schedule_bits_a_bits_block_T_4; // @[MSHR.scala:283:{51,91}, :284:38]
assign io_schedule_bits_a_bits_block_0 = _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:84:7, :283:91]
wire _io_schedule_bits_b_bits_param_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :286:42]
wire [1:0] _io_schedule_bits_b_bits_param_T_1 = req_needT ? 2'h2 : 2'h1; // @[Parameters.scala:270:70]
wire [2:0] _io_schedule_bits_b_bits_param_T_2 = request_prio_1 ? request_param : {1'h0, _io_schedule_bits_b_bits_param_T_1}; // @[MSHR.scala:98:20, :286:{61,97}]
assign _io_schedule_bits_b_bits_param_T_3 = _io_schedule_bits_b_bits_param_T ? 3'h2 : _io_schedule_bits_b_bits_param_T_2; // @[MSHR.scala:286:{41,42,61}]
assign io_schedule_bits_b_bits_param_0 = _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:84:7, :286:41]
wire _io_schedule_bits_b_bits_tag_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :287:42]
assign _io_schedule_bits_b_bits_tag_T_1 = _io_schedule_bits_b_bits_tag_T ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :287:{41,42}]
assign io_schedule_bits_b_bits_tag_0 = _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:84:7, :287:41]
assign io_schedule_bits_b_bits_clients_0 = _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:84:7, :289:51]
assign _io_schedule_bits_c_bits_opcode_T = {2'h3, meta_dirty}; // @[MSHR.scala:100:17, :290:41]
assign io_schedule_bits_c_bits_opcode_0 = _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:84:7, :290:41]
assign _io_schedule_bits_c_bits_param_T_1 = _io_schedule_bits_c_bits_param_T ? 3'h2 : 3'h1; // @[MSHR.scala:291:{41,53}]
assign io_schedule_bits_c_bits_param_0 = _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:84:7, :291:41]
wire _io_schedule_bits_d_bits_param_T = ~req_acquire; // @[MSHR.scala:219:53, :298:42]
wire [1:0] _io_schedule_bits_d_bits_param_T_1 = {1'h0, req_promoteT}; // @[MSHR.scala:221:34, :300:53]
wire [1:0] _io_schedule_bits_d_bits_param_T_2 = honour_BtoT ? 2'h2 : 2'h1; // @[MSHR.scala:276:30, :301:53]
wire _io_schedule_bits_d_bits_param_T_3 = ~(|request_param); // @[Parameters.scala:271:89]
wire [2:0] _io_schedule_bits_d_bits_param_T_4 = _io_schedule_bits_d_bits_param_T_3 ? {1'h0, _io_schedule_bits_d_bits_param_T_1} : request_param; // @[MSHR.scala:98:20, :299:79, :300:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_6 = _io_schedule_bits_d_bits_param_T_5 ? {1'h0, _io_schedule_bits_d_bits_param_T_2} : _io_schedule_bits_d_bits_param_T_4; // @[MSHR.scala:299:79, :301:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_8 = _io_schedule_bits_d_bits_param_T_7 ? 3'h1 : _io_schedule_bits_d_bits_param_T_6; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_9 = _io_schedule_bits_d_bits_param_T ? request_param : _io_schedule_bits_d_bits_param_T_8; // @[MSHR.scala:98:20, :298:{41,42}, :299:79]
assign io_schedule_bits_d_bits_param_0 = _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:84:7, :298:41]
wire _io_schedule_bits_dir_bits_data_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :310:42]
assign _io_schedule_bits_dir_bits_data_T_1_dirty = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_dirty; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_state = _io_schedule_bits_dir_bits_data_T ? 2'h0 : _io_schedule_bits_dir_bits_data_WIRE_state; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_clients = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_clients; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_tag = _io_schedule_bits_dir_bits_data_T ? 13'h0 : _io_schedule_bits_dir_bits_data_WIRE_tag; // @[MSHR.scala:310:{41,42,71}]
assign io_schedule_bits_dir_bits_data_dirty_0 = _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_state_0 = _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_clients_0 = _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_tag_0 = _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:84:7, :310:41]
wire _evict_T = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :338:32]
wire [3:0] evict; // @[MSHR.scala:314:26]
wire _evict_out_T = ~evict_c; // @[MSHR.scala:315:27, :318:32]
wire [1:0] _GEN_6 = {1'h1, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32]
wire [1:0] _evict_out_T_1; // @[MSHR.scala:319:32]
assign _evict_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire [1:0] _before_out_T_1; // @[MSHR.scala:319:32]
assign _before_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire _evict_T_3 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _GEN_7 = {2'h2, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:39]
wire [2:0] _evict_out_T_2; // @[MSHR.scala:320:39]
assign _evict_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _before_out_T_2; // @[MSHR.scala:320:39]
assign _before_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _GEN_8 = {2'h3, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:76]
wire [2:0] _evict_out_T_3; // @[MSHR.scala:320:76]
assign _evict_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _before_out_T_3; // @[MSHR.scala:320:76]
assign _before_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _evict_out_T_4 = evict_c ? _evict_out_T_2 : _evict_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _evict_T_4 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _evict_T_5 = ~_evict_T; // @[MSHR.scala:323:11, :338:32]
assign evict = _evict_T_5 ? 4'h8 : _evict_T_1 ? {3'h0, _evict_out_T} : _evict_T_2 ? {2'h0, _evict_out_T_1} : _evict_T_3 ? {1'h0, _evict_out_T_4} : {_evict_T_4, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] before_0; // @[MSHR.scala:314:26]
wire _before_out_T = ~before_c; // @[MSHR.scala:315:27, :318:32]
wire _before_T_2 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _before_out_T_4 = before_c ? _before_out_T_2 : _before_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _before_T_3 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _before_T_4 = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :323:11]
assign before_0 = _before_T_4 ? 4'h8 : _before_T ? {3'h0, _before_out_T} : _before_T_1 ? {2'h0, _before_out_T_1} : _before_T_2 ? {1'h0, _before_out_T_4} : {_before_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] after; // @[MSHR.scala:314:26]
wire _GEN_9 = final_meta_writeback_state == 2'h1; // @[MSHR.scala:215:38, :317:26]
wire _after_T; // @[MSHR.scala:317:26]
assign _after_T = _GEN_9; // @[MSHR.scala:317:26]
wire _prior_T; // @[MSHR.scala:317:26]
assign _prior_T = _GEN_9; // @[MSHR.scala:317:26]
wire _after_out_T = ~after_c; // @[MSHR.scala:315:27, :318:32]
wire _GEN_10 = final_meta_writeback_state == 2'h2; // @[MSHR.scala:215:38, :317:26]
wire _after_T_1; // @[MSHR.scala:317:26]
assign _after_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire _prior_T_1; // @[MSHR.scala:317:26]
assign _prior_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire [1:0] _GEN_11 = {1'h1, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32]
wire [1:0] _after_out_T_1; // @[MSHR.scala:319:32]
assign _after_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire [1:0] _prior_out_T_1; // @[MSHR.scala:319:32]
assign _prior_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire _after_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _GEN_12 = {2'h2, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:39]
wire [2:0] _after_out_T_2; // @[MSHR.scala:320:39]
assign _after_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _prior_out_T_2; // @[MSHR.scala:320:39]
assign _prior_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _GEN_13 = {2'h3, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:76]
wire [2:0] _after_out_T_3; // @[MSHR.scala:320:76]
assign _after_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _prior_out_T_3; // @[MSHR.scala:320:76]
assign _prior_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _after_out_T_4 = after_c ? _after_out_T_2 : _after_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _GEN_14 = final_meta_writeback_state == 2'h0; // @[MSHR.scala:215:38, :317:26]
wire _after_T_3; // @[MSHR.scala:317:26]
assign _after_T_3 = _GEN_14; // @[MSHR.scala:317:26]
wire _prior_T_3; // @[MSHR.scala:317:26]
assign _prior_T_3 = _GEN_14; // @[MSHR.scala:317:26]
assign after = _after_T ? {3'h0, _after_out_T} : _after_T_1 ? {2'h0, _after_out_T_1} : _after_T_2 ? {1'h0, _after_out_T_4} : {_after_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire [2:0] probe_bit_uncommonBits = _probe_bit_uncommonBits_T[2:0]; // @[Parameters.scala:52:{29,56}]
wire [2:0] _probe_bit_T = io_sinkc_bits_source_0[5:3]; // @[Parameters.scala:54:10]
wire _probe_bit_T_1 = _probe_bit_T == 3'h4; // @[Parameters.scala:54:{10,32}]
wire _probe_bit_T_3 = _probe_bit_T_1; // @[Parameters.scala:54:{32,67}]
wire _probe_bit_T_4 = probe_bit_uncommonBits < 3'h5; // @[Parameters.scala:52:56, :57:20]
wire probe_bit = _probe_bit_T_3 & _probe_bit_T_4; // @[Parameters.scala:54:67, :56:48, :57:20]
wire _GEN_15 = probes_done | probe_bit; // @[Parameters.scala:56:48]
wire _last_probe_T; // @[MSHR.scala:459:33]
assign _last_probe_T = _GEN_15; // @[MSHR.scala:459:33]
wire _probes_done_T; // @[MSHR.scala:467:32]
assign _probes_done_T = _GEN_15; // @[MSHR.scala:459:33, :467:32]
wire last_probe = _last_probe_T == _last_probe_T_2; // @[MSHR.scala:459:{33,46,64}]
wire _probe_toN_T = io_sinkc_bits_param_0 == 3'h1; // @[Parameters.scala:282:11]
wire _probe_toN_T_1 = io_sinkc_bits_param_0 == 3'h2; // @[Parameters.scala:282:43]
wire _probe_toN_T_2 = _probe_toN_T | _probe_toN_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _probe_toN_T_3 = io_sinkc_bits_param_0 == 3'h5; // @[Parameters.scala:282:75]
wire probe_toN = _probe_toN_T_2 | _probe_toN_T_3; // @[Parameters.scala:282:{34,66,75}]
wire _probes_toN_T = probe_toN & probe_bit; // @[Parameters.scala:56:48]
wire _probes_toN_T_1 = probes_toN | _probes_toN_T; // @[MSHR.scala:151:23, :468:{30,35}]
wire _probes_noT_T = io_sinkc_bits_param_0 != 3'h3; // @[MSHR.scala:84:7, :469:53]
wire _probes_noT_T_1 = probes_noT | _probes_noT_T; // @[MSHR.scala:152:23, :469:{30,53}]
wire _w_rprobeackfirst_T = w_rprobeackfirst | last_probe; // @[MSHR.scala:122:33, :459:46, :470:42]
wire _GEN_16 = last_probe & io_sinkc_bits_last_0; // @[MSHR.scala:84:7, :459:46, :471:55]
wire _w_rprobeacklast_T; // @[MSHR.scala:471:55]
assign _w_rprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55]
wire _w_pprobeacklast_T; // @[MSHR.scala:473:55]
assign _w_pprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55, :473:55]
wire _w_rprobeacklast_T_1 = w_rprobeacklast | _w_rprobeacklast_T; // @[MSHR.scala:123:33, :471:{40,55}]
wire _w_pprobeackfirst_T = w_pprobeackfirst | last_probe; // @[MSHR.scala:132:33, :459:46, :472:42]
wire _w_pprobeacklast_T_1 = w_pprobeacklast | _w_pprobeacklast_T; // @[MSHR.scala:133:33, :473:{40,55}]
wire _set_pprobeack_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77]
wire _set_pprobeack_T_1 = io_sinkc_bits_last_0 | _set_pprobeack_T; // @[MSHR.scala:84:7, :475:{59,77}]
wire set_pprobeack = last_probe & _set_pprobeack_T_1; // @[MSHR.scala:459:46, :475:{36,59}]
wire _w_pprobeack_T = w_pprobeack | set_pprobeack; // @[MSHR.scala:134:33, :475:36, :476:32]
wire _w_grant_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77, :490:33]
wire _w_grant_T_1 = _w_grant_T | io_sinkd_bits_last_0; // @[MSHR.scala:84:7, :490:{33,41}]
wire _gotT_T = io_sinkd_bits_param_0 == 3'h0; // @[MSHR.scala:84:7, :493:35]
wire _new_meta_T = io_allocate_valid_0 & io_allocate_bits_repeat_0; // @[MSHR.scala:84:7, :505:40]
wire new_meta_dirty = _new_meta_T ? final_meta_writeback_dirty : io_directory_bits_dirty_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [1:0] new_meta_state = _new_meta_T ? final_meta_writeback_state : io_directory_bits_state_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_clients = _new_meta_T ? final_meta_writeback_clients : io_directory_bits_clients_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [12:0] new_meta_tag = _new_meta_T ? final_meta_writeback_tag : io_directory_bits_tag_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_hit = _new_meta_T ? final_meta_writeback_hit : io_directory_bits_hit_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [2:0] new_meta_way = _new_meta_T ? final_meta_writeback_way : io_directory_bits_way_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_request_prio_1 = io_allocate_valid_0 ? allocate_as_full_prio_1 : request_prio_1; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_2 = io_allocate_valid_0 ? allocate_as_full_prio_2 : request_prio_2; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_control = io_allocate_valid_0 ? allocate_as_full_control : request_control; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_opcode = io_allocate_valid_0 ? allocate_as_full_opcode : request_opcode; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_param = io_allocate_valid_0 ? allocate_as_full_param : request_param; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_size = io_allocate_valid_0 ? allocate_as_full_size : request_size; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_source = io_allocate_valid_0 ? allocate_as_full_source : request_source; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [12:0] new_request_tag = io_allocate_valid_0 ? allocate_as_full_tag : request_tag; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_offset = io_allocate_valid_0 ? allocate_as_full_offset : request_offset; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_put = io_allocate_valid_0 ? allocate_as_full_put : request_put; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [9:0] new_request_set = io_allocate_valid_0 ? allocate_as_full_set : request_set; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] _new_clientBit_uncommonBits_T = new_request_source; // @[Parameters.scala:52:29]
wire _new_needT_T = new_request_opcode[2]; // @[Parameters.scala:269:12]
wire _new_needT_T_1 = ~_new_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN_17 = new_request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _new_needT_T_2; // @[Parameters.scala:270:13]
assign _new_needT_T_2 = _GEN_17; // @[Parameters.scala:270:13]
wire _new_skipProbe_T_5; // @[Parameters.scala:279:117]
assign _new_skipProbe_T_5 = _GEN_17; // @[Parameters.scala:270:13, :279:117]
wire _new_needT_T_3 = new_request_param == 3'h1; // @[Parameters.scala:270:42]
wire _new_needT_T_4 = _new_needT_T_2 & _new_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _new_needT_T_5 = _new_needT_T_1 | _new_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _T_615 = new_request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _new_needT_T_6; // @[Parameters.scala:271:14]
assign _new_needT_T_6 = _T_615; // @[Parameters.scala:271:14]
wire _new_skipProbe_T; // @[Parameters.scala:279:12]
assign _new_skipProbe_T = _T_615; // @[Parameters.scala:271:14, :279:12]
wire _new_needT_T_7 = &new_request_opcode; // @[Parameters.scala:271:52]
wire _new_needT_T_8 = _new_needT_T_6 | _new_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _new_needT_T_9 = |new_request_param; // @[Parameters.scala:271:89]
wire _new_needT_T_10 = _new_needT_T_8 & _new_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire new_needT = _new_needT_T_5 | _new_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire [2:0] new_clientBit_uncommonBits = _new_clientBit_uncommonBits_T[2:0]; // @[Parameters.scala:52:{29,56}]
wire [2:0] _new_clientBit_T = new_request_source[5:3]; // @[Parameters.scala:54:10]
wire _new_clientBit_T_1 = _new_clientBit_T == 3'h4; // @[Parameters.scala:54:{10,32}]
wire _new_clientBit_T_3 = _new_clientBit_T_1; // @[Parameters.scala:54:{32,67}]
wire _new_clientBit_T_4 = new_clientBit_uncommonBits < 3'h5; // @[Parameters.scala:52:56, :57:20]
wire new_clientBit = _new_clientBit_T_3 & _new_clientBit_T_4; // @[Parameters.scala:54:67, :56:48, :57:20]
wire _new_skipProbe_T_1 = &new_request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _new_skipProbe_T_2 = _new_skipProbe_T | _new_skipProbe_T_1; // @[Parameters.scala:279:{12,40,50}]
wire _new_skipProbe_T_3 = new_request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _new_skipProbe_T_4 = _new_skipProbe_T_2 | _new_skipProbe_T_3; // @[Parameters.scala:279:{40,77,87}]
wire _new_skipProbe_T_7 = _new_skipProbe_T_4; // @[Parameters.scala:279:{77,106}]
wire new_skipProbe = _new_skipProbe_T_7 & new_clientBit; // @[Parameters.scala:56:48]
wire [3:0] prior; // @[MSHR.scala:314:26]
wire _prior_out_T = ~prior_c; // @[MSHR.scala:315:27, :318:32]
wire _prior_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _prior_out_T_4 = prior_c ? _prior_out_T_2 : _prior_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
assign prior = _prior_T ? {3'h0, _prior_out_T} : _prior_T_1 ? {2'h0, _prior_out_T_1} : _prior_T_2 ? {1'h0, _prior_out_T_4} : {_prior_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire _T_574 = io_directory_valid_0 | _new_meta_T; // @[MSHR.scala:84:7, :505:40, :539:28] |
Generate the Verilog code corresponding to the following Chisel files.
File Tile.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
import Util._
/**
* A Tile is a purely combinational 2D array of passThrough PEs.
* a, b, s, and in_propag are broadcast across the entire array and are passed through to the Tile's outputs
* @param width The data width of each PE in bits
* @param rows Number of PEs on each row
* @param columns Number of PEs on each column
*/
class Tile[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, tree_reduction: Boolean, max_simultaneous_matmuls: Int, val rows: Int, val columns: Int)(implicit ev: Arithmetic[T]) extends Module {
val io = IO(new Bundle {
val in_a = Input(Vec(rows, inputType))
val in_b = Input(Vec(columns, outputType)) // This is the output of the tile next to it
val in_d = Input(Vec(columns, outputType))
val in_control = Input(Vec(columns, new PEControl(accType)))
val in_id = Input(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val in_last = Input(Vec(columns, Bool()))
val out_a = Output(Vec(rows, inputType))
val out_c = Output(Vec(columns, outputType))
val out_b = Output(Vec(columns, outputType))
val out_control = Output(Vec(columns, new PEControl(accType)))
val out_id = Output(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val out_last = Output(Vec(columns, Bool()))
val in_valid = Input(Vec(columns, Bool()))
val out_valid = Output(Vec(columns, Bool()))
val bad_dataflow = Output(Bool())
})
import ev._
val tile = Seq.fill(rows, columns)(Module(new PE(inputType, outputType, accType, df, max_simultaneous_matmuls)))
val tileT = tile.transpose
// TODO: abstract hori/vert broadcast, all these connections look the same
// Broadcast 'a' horizontally across the Tile
for (r <- 0 until rows) {
tile(r).foldLeft(io.in_a(r)) {
case (in_a, pe) =>
pe.io.in_a := in_a
pe.io.out_a
}
}
// Broadcast 'b' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_b(c)) {
case (in_b, pe) =>
pe.io.in_b := (if (tree_reduction) in_b.zero else in_b)
pe.io.out_b
}
}
// Broadcast 'd' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_d(c)) {
case (in_d, pe) =>
pe.io.in_d := in_d
pe.io.out_c
}
}
// Broadcast 'control' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_control(c)) {
case (in_ctrl, pe) =>
pe.io.in_control := in_ctrl
pe.io.out_control
}
}
// Broadcast 'garbage' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_valid(c)) {
case (v, pe) =>
pe.io.in_valid := v
pe.io.out_valid
}
}
// Broadcast 'id' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_id(c)) {
case (id, pe) =>
pe.io.in_id := id
pe.io.out_id
}
}
// Broadcast 'last' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_last(c)) {
case (last, pe) =>
pe.io.in_last := last
pe.io.out_last
}
}
// Drive the Tile's bottom IO
for (c <- 0 until columns) {
io.out_c(c) := tile(rows-1)(c).io.out_c
io.out_control(c) := tile(rows-1)(c).io.out_control
io.out_id(c) := tile(rows-1)(c).io.out_id
io.out_last(c) := tile(rows-1)(c).io.out_last
io.out_valid(c) := tile(rows-1)(c).io.out_valid
io.out_b(c) := {
if (tree_reduction) {
val prods = tileT(c).map(_.io.out_b)
accumulateTree(prods :+ io.in_b(c))
} else {
tile(rows - 1)(c).io.out_b
}
}
}
io.bad_dataflow := tile.map(_.map(_.io.bad_dataflow).reduce(_||_)).reduce(_||_)
// Drive the Tile's right IO
for (r <- 0 until rows) {
io.out_a(r) := tile(r)(columns-1).io.out_a
}
}
| module Tile_141( // @[Tile.scala:16:7]
input clock, // @[Tile.scala:16:7]
input reset, // @[Tile.scala:16:7]
input [7:0] io_in_a_0, // @[Tile.scala:17:14]
input [19:0] io_in_b_0, // @[Tile.scala:17:14]
input [19:0] io_in_d_0, // @[Tile.scala:17:14]
input io_in_control_0_dataflow, // @[Tile.scala:17:14]
input io_in_control_0_propagate, // @[Tile.scala:17:14]
input [4:0] io_in_control_0_shift, // @[Tile.scala:17:14]
input [2:0] io_in_id_0, // @[Tile.scala:17:14]
input io_in_last_0, // @[Tile.scala:17:14]
output [7:0] io_out_a_0, // @[Tile.scala:17:14]
output [19:0] io_out_c_0, // @[Tile.scala:17:14]
output [19:0] io_out_b_0, // @[Tile.scala:17:14]
output io_out_control_0_dataflow, // @[Tile.scala:17:14]
output io_out_control_0_propagate, // @[Tile.scala:17:14]
output [4:0] io_out_control_0_shift, // @[Tile.scala:17:14]
output [2:0] io_out_id_0, // @[Tile.scala:17:14]
output io_out_last_0, // @[Tile.scala:17:14]
input io_in_valid_0, // @[Tile.scala:17:14]
output io_out_valid_0 // @[Tile.scala:17:14]
);
wire [7:0] io_in_a_0_0 = io_in_a_0; // @[Tile.scala:16:7]
wire [19:0] io_in_b_0_0 = io_in_b_0; // @[Tile.scala:16:7]
wire [19:0] io_in_d_0_0 = io_in_d_0; // @[Tile.scala:16:7]
wire io_in_control_0_dataflow_0 = io_in_control_0_dataflow; // @[Tile.scala:16:7]
wire io_in_control_0_propagate_0 = io_in_control_0_propagate; // @[Tile.scala:16:7]
wire [4:0] io_in_control_0_shift_0 = io_in_control_0_shift; // @[Tile.scala:16:7]
wire [2:0] io_in_id_0_0 = io_in_id_0; // @[Tile.scala:16:7]
wire io_in_last_0_0 = io_in_last_0; // @[Tile.scala:16:7]
wire io_in_valid_0_0 = io_in_valid_0; // @[Tile.scala:16:7]
wire io_bad_dataflow = 1'h0; // @[Tile.scala:16:7, :17:14, :42:44]
wire [7:0] io_out_a_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_c_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_b_0_0; // @[Tile.scala:16:7]
wire io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
wire io_out_control_0_propagate_0; // @[Tile.scala:16:7]
wire [4:0] io_out_control_0_shift_0; // @[Tile.scala:16:7]
wire [2:0] io_out_id_0_0; // @[Tile.scala:16:7]
wire io_out_last_0_0; // @[Tile.scala:16:7]
wire io_out_valid_0_0; // @[Tile.scala:16:7]
PE_397 tile_0_0 ( // @[Tile.scala:42:44]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0_0), // @[Tile.scala:16:7]
.io_in_b (io_in_b_0_0), // @[Tile.scala:16:7]
.io_in_d (io_in_d_0_0), // @[Tile.scala:16:7]
.io_out_a (io_out_a_0_0),
.io_out_b (io_out_b_0_0),
.io_out_c (io_out_c_0_0),
.io_in_control_dataflow (io_in_control_0_dataflow_0), // @[Tile.scala:16:7]
.io_in_control_propagate (io_in_control_0_propagate_0), // @[Tile.scala:16:7]
.io_in_control_shift (io_in_control_0_shift_0), // @[Tile.scala:16:7]
.io_out_control_dataflow (io_out_control_0_dataflow_0),
.io_out_control_propagate (io_out_control_0_propagate_0),
.io_out_control_shift (io_out_control_0_shift_0),
.io_in_id (io_in_id_0_0), // @[Tile.scala:16:7]
.io_out_id (io_out_id_0_0),
.io_in_last (io_in_last_0_0), // @[Tile.scala:16:7]
.io_out_last (io_out_last_0_0),
.io_in_valid (io_in_valid_0_0), // @[Tile.scala:16:7]
.io_out_valid (io_out_valid_0_0)
); // @[Tile.scala:42:44]
assign io_out_a_0 = io_out_a_0_0; // @[Tile.scala:16:7]
assign io_out_c_0 = io_out_c_0_0; // @[Tile.scala:16:7]
assign io_out_b_0 = io_out_b_0_0; // @[Tile.scala:16:7]
assign io_out_control_0_dataflow = io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
assign io_out_control_0_propagate = io_out_control_0_propagate_0; // @[Tile.scala:16:7]
assign io_out_control_0_shift = io_out_control_0_shift_0; // @[Tile.scala:16:7]
assign io_out_id_0 = io_out_id_0_0; // @[Tile.scala:16:7]
assign io_out_last_0 = io_out_last_0_0; // @[Tile.scala:16:7]
assign io_out_valid_0 = io_out_valid_0_0; // @[Tile.scala:16:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_33( // @[SynchronizerReg.scala:68:19]
input clock, // @[SynchronizerReg.scala:68:19]
input reset, // @[SynchronizerReg.scala:68:19]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:68:19]
wire _sync_2_T = io_d_0; // @[SynchronizerReg.scala:54:22, :68:19]
wire io_q_0; // @[SynchronizerReg.scala:68:19]
reg sync_0; // @[SynchronizerReg.scala:51:87]
assign io_q_0 = sync_0; // @[SynchronizerReg.scala:51:87, :68:19]
reg sync_1; // @[SynchronizerReg.scala:51:87]
reg sync_2; // @[SynchronizerReg.scala:51:87]
always @(posedge clock or posedge reset) begin // @[SynchronizerReg.scala:68:19]
if (reset) begin // @[SynchronizerReg.scala:68:19]
sync_0 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_1 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_2 <= 1'h0; // @[SynchronizerReg.scala:51:87]
end
else begin // @[SynchronizerReg.scala:68:19]
sync_0 <= sync_1; // @[SynchronizerReg.scala:51:87]
sync_1 <= sync_2; // @[SynchronizerReg.scala:51:87]
sync_2 <= _sync_2_T; // @[SynchronizerReg.scala:51:87, :54:22]
end
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File Buffer.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.BufferParams
class TLBufferNode (
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit valName: ValName) extends TLAdapterNode(
clientFn = { p => p.v1copy(minLatency = p.minLatency + b.latency + c.latency) },
managerFn = { p => p.v1copy(minLatency = p.minLatency + a.latency + d.latency) }
) {
override lazy val nodedebugstring = s"a:${a.toString}, b:${b.toString}, c:${c.toString}, d:${d.toString}, e:${e.toString}"
override def circuitIdentity = List(a,b,c,d,e).forall(_ == BufferParams.none)
}
class TLBuffer(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters) extends LazyModule
{
def this(ace: BufferParams, bd: BufferParams)(implicit p: Parameters) = this(ace, bd, ace, bd, ace)
def this(abcde: BufferParams)(implicit p: Parameters) = this(abcde, abcde)
def this()(implicit p: Parameters) = this(BufferParams.default)
val node = new TLBufferNode(a, b, c, d, e)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def headBundle = node.out.head._2.bundle
override def desiredName = (Seq("TLBuffer") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.a <> a(in .a)
in .d <> d(out.d)
if (edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe) {
in .b <> b(out.b)
out.c <> c(in .c)
out.e <> e(in .e)
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLBuffer
{
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters): TLNode =
{
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node
}
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }
name.foreach { n => buffers.zipWithIndex.foreach { case (b, i) => b.suggestName(s"${n}_${i}") } }
buffers.map(_.node)
}
def chainNode(depth: Int, name: Option[String] = None)(implicit p: Parameters): TLNode = {
chain(depth, name)
.reduceLeftOption(_ :*=* _)
.getOrElse(TLNameNode("no_buffer"))
}
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLBuffer_a21d64s8k1z3u( // @[Buffer.scala:40:9]
input clock, // @[Buffer.scala:40:9]
input reset, // @[Buffer.scala:40:9]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [20:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [20:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_out_d_bits_data // @[LazyModuleImp.scala:107:25]
);
wire auto_in_a_valid_0 = auto_in_a_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_opcode_0 = auto_in_a_bits_opcode; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_param_0 = auto_in_a_bits_param; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_size_0 = auto_in_a_bits_size; // @[Buffer.scala:40:9]
wire [7:0] auto_in_a_bits_source_0 = auto_in_a_bits_source; // @[Buffer.scala:40:9]
wire [20:0] auto_in_a_bits_address_0 = auto_in_a_bits_address; // @[Buffer.scala:40:9]
wire [7:0] auto_in_a_bits_mask_0 = auto_in_a_bits_mask; // @[Buffer.scala:40:9]
wire [63:0] auto_in_a_bits_data_0 = auto_in_a_bits_data; // @[Buffer.scala:40:9]
wire auto_in_a_bits_corrupt_0 = auto_in_a_bits_corrupt; // @[Buffer.scala:40:9]
wire auto_in_d_ready_0 = auto_in_d_ready; // @[Buffer.scala:40:9]
wire auto_out_a_ready_0 = auto_out_a_ready; // @[Buffer.scala:40:9]
wire auto_out_d_valid_0 = auto_out_d_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_opcode_0 = auto_out_d_bits_opcode; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_size_0 = auto_out_d_bits_size; // @[Buffer.scala:40:9]
wire [7:0] auto_out_d_bits_source_0 = auto_out_d_bits_source; // @[Buffer.scala:40:9]
wire [63:0] auto_out_d_bits_data_0 = auto_out_d_bits_data; // @[Buffer.scala:40:9]
wire auto_out_d_bits_sink = 1'h0; // @[Decoupled.scala:362:21]
wire auto_out_d_bits_denied = 1'h0; // @[Decoupled.scala:362:21]
wire auto_out_d_bits_corrupt = 1'h0; // @[Decoupled.scala:362:21]
wire nodeOut_d_bits_sink = 1'h0; // @[Decoupled.scala:362:21]
wire nodeOut_d_bits_denied = 1'h0; // @[Decoupled.scala:362:21]
wire nodeOut_d_bits_corrupt = 1'h0; // @[Decoupled.scala:362:21]
wire [1:0] auto_out_d_bits_param = 2'h0; // @[Decoupled.scala:362:21]
wire nodeIn_a_ready; // @[MixedNode.scala:551:17]
wire [1:0] nodeOut_d_bits_param = 2'h0; // @[Decoupled.scala:362:21]
wire nodeIn_a_valid = auto_in_a_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_opcode = auto_in_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_param = auto_in_a_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_size = auto_in_a_bits_size_0; // @[Buffer.scala:40:9]
wire [7:0] nodeIn_a_bits_source = auto_in_a_bits_source_0; // @[Buffer.scala:40:9]
wire [20:0] nodeIn_a_bits_address = auto_in_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] nodeIn_a_bits_mask = auto_in_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] nodeIn_a_bits_data = auto_in_a_bits_data_0; // @[Buffer.scala:40:9]
wire nodeIn_a_bits_corrupt = auto_in_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire nodeIn_d_ready = auto_in_d_ready_0; // @[Buffer.scala:40:9]
wire nodeIn_d_valid; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_opcode; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_bits_param; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_size; // @[MixedNode.scala:551:17]
wire [7:0] nodeIn_d_bits_source; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_sink; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_denied; // @[MixedNode.scala:551:17]
wire [63:0] nodeIn_d_bits_data; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_corrupt; // @[MixedNode.scala:551:17]
wire nodeOut_a_ready = auto_out_a_ready_0; // @[Buffer.scala:40:9]
wire nodeOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [7:0] nodeOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [20:0] nodeOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] nodeOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] nodeOut_a_bits_data; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire nodeOut_d_ready; // @[MixedNode.scala:542:17]
wire nodeOut_d_valid = auto_out_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_opcode = auto_out_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_size = auto_out_d_bits_size_0; // @[Buffer.scala:40:9]
wire [7:0] nodeOut_d_bits_source = auto_out_d_bits_source_0; // @[Buffer.scala:40:9]
wire [63:0] nodeOut_d_bits_data = auto_out_d_bits_data_0; // @[Buffer.scala:40:9]
wire auto_in_a_ready_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
wire [7:0] auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
wire [7:0] auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
wire [20:0] auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
wire auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_out_a_valid_0; // @[Buffer.scala:40:9]
wire auto_out_d_ready_0; // @[Buffer.scala:40:9]
assign auto_in_a_ready_0 = nodeIn_a_ready; // @[Buffer.scala:40:9]
assign auto_in_d_valid_0 = nodeIn_d_valid; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode_0 = nodeIn_d_bits_opcode; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param_0 = nodeIn_d_bits_param; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size_0 = nodeIn_d_bits_size; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source_0 = nodeIn_d_bits_source; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink_0 = nodeIn_d_bits_sink; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied_0 = nodeIn_d_bits_denied; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data_0 = nodeIn_d_bits_data; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt_0 = nodeIn_d_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_a_valid_0 = nodeOut_a_valid; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode_0 = nodeOut_a_bits_opcode; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param_0 = nodeOut_a_bits_param; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size_0 = nodeOut_a_bits_size; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source_0 = nodeOut_a_bits_source; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address_0 = nodeOut_a_bits_address; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask_0 = nodeOut_a_bits_mask; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data_0 = nodeOut_a_bits_data; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt_0 = nodeOut_a_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_d_ready_0 = nodeOut_d_ready; // @[Buffer.scala:40:9]
TLMonitor_34 monitor ( // @[Nodes.scala:27:25]
.clock (clock),
.reset (reset),
.io_in_a_ready (nodeIn_a_ready), // @[MixedNode.scala:551:17]
.io_in_a_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_in_a_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_a_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_in_a_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_in_a_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_in_a_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_in_a_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_in_a_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_in_a_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_in_d_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_in_d_valid (nodeIn_d_valid), // @[MixedNode.scala:551:17]
.io_in_d_bits_opcode (nodeIn_d_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_d_bits_param (nodeIn_d_bits_param), // @[MixedNode.scala:551:17]
.io_in_d_bits_size (nodeIn_d_bits_size), // @[MixedNode.scala:551:17]
.io_in_d_bits_source (nodeIn_d_bits_source), // @[MixedNode.scala:551:17]
.io_in_d_bits_sink (nodeIn_d_bits_sink), // @[MixedNode.scala:551:17]
.io_in_d_bits_denied (nodeIn_d_bits_denied), // @[MixedNode.scala:551:17]
.io_in_d_bits_data (nodeIn_d_bits_data), // @[MixedNode.scala:551:17]
.io_in_d_bits_corrupt (nodeIn_d_bits_corrupt) // @[MixedNode.scala:551:17]
); // @[Nodes.scala:27:25]
Queue2_TLBundleA_a21d64s8k1z3u nodeOut_a_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeIn_a_ready),
.io_enq_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_enq_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_enq_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_enq_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_enq_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_enq_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_enq_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_enq_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_enq_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_deq_ready (nodeOut_a_ready), // @[MixedNode.scala:542:17]
.io_deq_valid (nodeOut_a_valid),
.io_deq_bits_opcode (nodeOut_a_bits_opcode),
.io_deq_bits_param (nodeOut_a_bits_param),
.io_deq_bits_size (nodeOut_a_bits_size),
.io_deq_bits_source (nodeOut_a_bits_source),
.io_deq_bits_address (nodeOut_a_bits_address),
.io_deq_bits_mask (nodeOut_a_bits_mask),
.io_deq_bits_data (nodeOut_a_bits_data),
.io_deq_bits_corrupt (nodeOut_a_bits_corrupt)
); // @[Decoupled.scala:362:21]
Queue2_TLBundleD_a21d64s8k1z3u nodeIn_d_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeOut_d_ready),
.io_enq_valid (nodeOut_d_valid), // @[MixedNode.scala:542:17]
.io_enq_bits_opcode (nodeOut_d_bits_opcode), // @[MixedNode.scala:542:17]
.io_enq_bits_size (nodeOut_d_bits_size), // @[MixedNode.scala:542:17]
.io_enq_bits_source (nodeOut_d_bits_source), // @[MixedNode.scala:542:17]
.io_enq_bits_data (nodeOut_d_bits_data), // @[MixedNode.scala:542:17]
.io_deq_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_deq_valid (nodeIn_d_valid),
.io_deq_bits_opcode (nodeIn_d_bits_opcode),
.io_deq_bits_param (nodeIn_d_bits_param),
.io_deq_bits_size (nodeIn_d_bits_size),
.io_deq_bits_source (nodeIn_d_bits_source),
.io_deq_bits_sink (nodeIn_d_bits_sink),
.io_deq_bits_denied (nodeIn_d_bits_denied),
.io_deq_bits_data (nodeIn_d_bits_data),
.io_deq_bits_corrupt (nodeIn_d_bits_corrupt)
); // @[Decoupled.scala:362:21]
assign auto_in_a_ready = auto_in_a_ready_0; // @[Buffer.scala:40:9]
assign auto_in_d_valid = auto_in_d_valid_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode = auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param = auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size = auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source = auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink = auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied = auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data = auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt = auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_a_valid = auto_out_a_valid_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode = auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param = auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size = auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source = auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address = auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask = auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data = auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt = auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_d_ready = auto_out_d_ready_0; // @[Buffer.scala:40:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w1_d3_i0_75( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:80:7]
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_1 = io_d_0; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire io_q_0; // @[SynchronizerReg.scala:80:7]
assign io_q_0 = output_0; // @[SynchronizerReg.scala:80:7]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_111 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_1), // @[SynchronizerReg.scala:87:41]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Buffer.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.BufferParams
class TLBufferNode (
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit valName: ValName) extends TLAdapterNode(
clientFn = { p => p.v1copy(minLatency = p.minLatency + b.latency + c.latency) },
managerFn = { p => p.v1copy(minLatency = p.minLatency + a.latency + d.latency) }
) {
override lazy val nodedebugstring = s"a:${a.toString}, b:${b.toString}, c:${c.toString}, d:${d.toString}, e:${e.toString}"
override def circuitIdentity = List(a,b,c,d,e).forall(_ == BufferParams.none)
}
class TLBuffer(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters) extends LazyModule
{
def this(ace: BufferParams, bd: BufferParams)(implicit p: Parameters) = this(ace, bd, ace, bd, ace)
def this(abcde: BufferParams)(implicit p: Parameters) = this(abcde, abcde)
def this()(implicit p: Parameters) = this(BufferParams.default)
val node = new TLBufferNode(a, b, c, d, e)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def headBundle = node.out.head._2.bundle
override def desiredName = (Seq("TLBuffer") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.a <> a(in .a)
in .d <> d(out.d)
if (edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe) {
in .b <> b(out.b)
out.c <> c(in .c)
out.e <> e(in .e)
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLBuffer
{
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters): TLNode =
{
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node
}
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }
name.foreach { n => buffers.zipWithIndex.foreach { case (b, i) => b.suggestName(s"${n}_${i}") } }
buffers.map(_.node)
}
def chainNode(depth: Int, name: Option[String] = None)(implicit p: Parameters): TLNode = {
chain(depth, name)
.reduceLeftOption(_ :*=* _)
.getOrElse(TLNameNode("no_buffer"))
}
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
| module TLBuffer_a26d64s11k1z2u( // @[Buffer.scala:40:9]
input clock, // @[Buffer.scala:40:9]
input reset, // @[Buffer.scala:40:9]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [10:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [25:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [10:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [10:0] auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [25:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [10:0] auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_out_d_bits_data // @[LazyModuleImp.scala:107:25]
);
wire _nodeIn_d_q_io_deq_valid; // @[Decoupled.scala:362:21]
wire [2:0] _nodeIn_d_q_io_deq_bits_opcode; // @[Decoupled.scala:362:21]
wire [1:0] _nodeIn_d_q_io_deq_bits_param; // @[Decoupled.scala:362:21]
wire [1:0] _nodeIn_d_q_io_deq_bits_size; // @[Decoupled.scala:362:21]
wire [10:0] _nodeIn_d_q_io_deq_bits_source; // @[Decoupled.scala:362:21]
wire _nodeIn_d_q_io_deq_bits_sink; // @[Decoupled.scala:362:21]
wire _nodeIn_d_q_io_deq_bits_denied; // @[Decoupled.scala:362:21]
wire _nodeIn_d_q_io_deq_bits_corrupt; // @[Decoupled.scala:362:21]
wire _nodeOut_a_q_io_enq_ready; // @[Decoupled.scala:362:21]
TLMonitor_32 monitor ( // @[Nodes.scala:27:25]
.clock (clock),
.reset (reset),
.io_in_a_ready (_nodeOut_a_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_in_a_valid (auto_in_a_valid),
.io_in_a_bits_opcode (auto_in_a_bits_opcode),
.io_in_a_bits_param (auto_in_a_bits_param),
.io_in_a_bits_size (auto_in_a_bits_size),
.io_in_a_bits_source (auto_in_a_bits_source),
.io_in_a_bits_address (auto_in_a_bits_address),
.io_in_a_bits_mask (auto_in_a_bits_mask),
.io_in_a_bits_corrupt (auto_in_a_bits_corrupt),
.io_in_d_ready (auto_in_d_ready),
.io_in_d_valid (_nodeIn_d_q_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_d_bits_opcode (_nodeIn_d_q_io_deq_bits_opcode), // @[Decoupled.scala:362:21]
.io_in_d_bits_param (_nodeIn_d_q_io_deq_bits_param), // @[Decoupled.scala:362:21]
.io_in_d_bits_size (_nodeIn_d_q_io_deq_bits_size), // @[Decoupled.scala:362:21]
.io_in_d_bits_source (_nodeIn_d_q_io_deq_bits_source), // @[Decoupled.scala:362:21]
.io_in_d_bits_sink (_nodeIn_d_q_io_deq_bits_sink), // @[Decoupled.scala:362:21]
.io_in_d_bits_denied (_nodeIn_d_q_io_deq_bits_denied), // @[Decoupled.scala:362:21]
.io_in_d_bits_corrupt (_nodeIn_d_q_io_deq_bits_corrupt) // @[Decoupled.scala:362:21]
); // @[Nodes.scala:27:25]
Queue1_TLBundleA_a26d64s11k1z2u nodeOut_a_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (_nodeOut_a_q_io_enq_ready),
.io_enq_valid (auto_in_a_valid),
.io_enq_bits_opcode (auto_in_a_bits_opcode),
.io_enq_bits_param (auto_in_a_bits_param),
.io_enq_bits_size (auto_in_a_bits_size),
.io_enq_bits_source (auto_in_a_bits_source),
.io_enq_bits_address (auto_in_a_bits_address),
.io_enq_bits_mask (auto_in_a_bits_mask),
.io_enq_bits_data (auto_in_a_bits_data),
.io_enq_bits_corrupt (auto_in_a_bits_corrupt),
.io_deq_ready (auto_out_a_ready),
.io_deq_valid (auto_out_a_valid),
.io_deq_bits_opcode (auto_out_a_bits_opcode),
.io_deq_bits_param (auto_out_a_bits_param),
.io_deq_bits_size (auto_out_a_bits_size),
.io_deq_bits_source (auto_out_a_bits_source),
.io_deq_bits_address (auto_out_a_bits_address),
.io_deq_bits_mask (auto_out_a_bits_mask),
.io_deq_bits_data (auto_out_a_bits_data),
.io_deq_bits_corrupt (auto_out_a_bits_corrupt)
); // @[Decoupled.scala:362:21]
Queue1_TLBundleD_a26d64s11k1z2u nodeIn_d_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (auto_out_d_ready),
.io_enq_valid (auto_out_d_valid),
.io_enq_bits_opcode (auto_out_d_bits_opcode),
.io_enq_bits_size (auto_out_d_bits_size),
.io_enq_bits_source (auto_out_d_bits_source),
.io_enq_bits_data (auto_out_d_bits_data),
.io_deq_ready (auto_in_d_ready),
.io_deq_valid (_nodeIn_d_q_io_deq_valid),
.io_deq_bits_opcode (_nodeIn_d_q_io_deq_bits_opcode),
.io_deq_bits_param (_nodeIn_d_q_io_deq_bits_param),
.io_deq_bits_size (_nodeIn_d_q_io_deq_bits_size),
.io_deq_bits_source (_nodeIn_d_q_io_deq_bits_source),
.io_deq_bits_sink (_nodeIn_d_q_io_deq_bits_sink),
.io_deq_bits_denied (_nodeIn_d_q_io_deq_bits_denied),
.io_deq_bits_data (auto_in_d_bits_data),
.io_deq_bits_corrupt (_nodeIn_d_q_io_deq_bits_corrupt)
); // @[Decoupled.scala:362:21]
assign auto_in_a_ready = _nodeOut_a_q_io_enq_ready; // @[Decoupled.scala:362:21]
assign auto_in_d_valid = _nodeIn_d_q_io_deq_valid; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_opcode = _nodeIn_d_q_io_deq_bits_opcode; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_param = _nodeIn_d_q_io_deq_bits_param; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_size = _nodeIn_d_q_io_deq_bits_size; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_source = _nodeIn_d_q_io_deq_bits_source; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_sink = _nodeIn_d_q_io_deq_bits_sink; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_denied = _nodeIn_d_q_io_deq_bits_denied; // @[Decoupled.scala:362:21]
assign auto_in_d_bits_corrupt = _nodeIn_d_q_io_deq_bits_corrupt; // @[Decoupled.scala:362:21]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module PE_447( // @[PE.scala:31:7]
input clock, // @[PE.scala:31:7]
input reset, // @[PE.scala:31:7]
input [7:0] io_in_a, // @[PE.scala:35:14]
input [19:0] io_in_b, // @[PE.scala:35:14]
input [19:0] io_in_d, // @[PE.scala:35:14]
output [7:0] io_out_a, // @[PE.scala:35:14]
output [19:0] io_out_b, // @[PE.scala:35:14]
output [19:0] io_out_c, // @[PE.scala:35:14]
input io_in_control_dataflow, // @[PE.scala:35:14]
input io_in_control_propagate, // @[PE.scala:35:14]
input [4:0] io_in_control_shift, // @[PE.scala:35:14]
output io_out_control_dataflow, // @[PE.scala:35:14]
output io_out_control_propagate, // @[PE.scala:35:14]
output [4:0] io_out_control_shift, // @[PE.scala:35:14]
input [2:0] io_in_id, // @[PE.scala:35:14]
output [2:0] io_out_id, // @[PE.scala:35:14]
input io_in_last, // @[PE.scala:35:14]
output io_out_last, // @[PE.scala:35:14]
input io_in_valid, // @[PE.scala:35:14]
output io_out_valid, // @[PE.scala:35:14]
output io_bad_dataflow // @[PE.scala:35:14]
);
wire [19:0] _mac_unit_io_out_d; // @[PE.scala:64:24]
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:31:7]
wire [19:0] io_in_b_0 = io_in_b; // @[PE.scala:31:7]
wire [19:0] io_in_d_0 = io_in_d; // @[PE.scala:31:7]
wire io_in_control_dataflow_0 = io_in_control_dataflow; // @[PE.scala:31:7]
wire io_in_control_propagate_0 = io_in_control_propagate; // @[PE.scala:31:7]
wire [4:0] io_in_control_shift_0 = io_in_control_shift; // @[PE.scala:31:7]
wire [2:0] io_in_id_0 = io_in_id; // @[PE.scala:31:7]
wire io_in_last_0 = io_in_last; // @[PE.scala:31:7]
wire io_in_valid_0 = io_in_valid; // @[PE.scala:31:7]
wire io_bad_dataflow_0 = 1'h0; // @[PE.scala:31:7]
wire [7:0] io_out_a_0 = io_in_a_0; // @[PE.scala:31:7]
wire [19:0] _mac_unit_io_in_b_T = io_in_b_0; // @[PE.scala:31:7, :106:37]
wire [19:0] _mac_unit_io_in_b_T_2 = io_in_b_0; // @[PE.scala:31:7, :113:37]
wire [19:0] _mac_unit_io_in_b_T_8 = io_in_b_0; // @[PE.scala:31:7, :137:35]
wire [19:0] c1_lo_1 = io_in_d_0; // @[PE.scala:31:7]
wire [19:0] c2_lo_1 = io_in_d_0; // @[PE.scala:31:7]
wire io_out_control_dataflow_0 = io_in_control_dataflow_0; // @[PE.scala:31:7]
wire io_out_control_propagate_0 = io_in_control_propagate_0; // @[PE.scala:31:7]
wire [4:0] io_out_control_shift_0 = io_in_control_shift_0; // @[PE.scala:31:7]
wire [2:0] io_out_id_0 = io_in_id_0; // @[PE.scala:31:7]
wire io_out_last_0 = io_in_last_0; // @[PE.scala:31:7]
wire io_out_valid_0 = io_in_valid_0; // @[PE.scala:31:7]
wire [19:0] io_out_b_0; // @[PE.scala:31:7]
wire [19:0] io_out_c_0; // @[PE.scala:31:7]
reg [31:0] c1; // @[PE.scala:70:15]
wire [31:0] _io_out_c_zeros_T_1 = c1; // @[PE.scala:70:15]
wire [31:0] _mac_unit_io_in_b_T_6 = c1; // @[PE.scala:70:15, :127:38]
reg [31:0] c2; // @[PE.scala:71:15]
wire [31:0] _io_out_c_zeros_T_10 = c2; // @[PE.scala:71:15]
wire [31:0] _mac_unit_io_in_b_T_4 = c2; // @[PE.scala:71:15, :121:38]
reg last_s; // @[PE.scala:89:25]
wire flip = last_s != io_in_control_propagate_0; // @[PE.scala:31:7, :89:25, :90:21]
wire [4:0] shift_offset = flip ? io_in_control_shift_0 : 5'h0; // @[PE.scala:31:7, :90:21, :91:25]
wire _GEN = shift_offset == 5'h0; // @[PE.scala:91:25]
wire _io_out_c_point_five_T; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T = _GEN; // @[Arithmetic.scala:101:32]
wire _io_out_c_point_five_T_5; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T_5 = _GEN; // @[Arithmetic.scala:101:32]
wire [5:0] _GEN_0 = {1'h0, shift_offset} - 6'h1; // @[PE.scala:91:25]
wire [5:0] _io_out_c_point_five_T_1; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_1 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_2; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_2 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [5:0] _io_out_c_point_five_T_6; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_6 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_11; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_11 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [4:0] _io_out_c_point_five_T_2 = _io_out_c_point_five_T_1[4:0]; // @[Arithmetic.scala:101:53]
wire [31:0] _io_out_c_point_five_T_3 = $signed($signed(c1) >>> _io_out_c_point_five_T_2); // @[PE.scala:70:15]
wire _io_out_c_point_five_T_4 = _io_out_c_point_five_T_3[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five = ~_io_out_c_point_five_T & _io_out_c_point_five_T_4; // @[Arithmetic.scala:101:{29,32,50}]
wire _GEN_1 = shift_offset < 5'h2; // @[PE.scala:91:25]
wire _io_out_c_zeros_T; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T = _GEN_1; // @[Arithmetic.scala:102:27]
wire _io_out_c_zeros_T_9; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T_9 = _GEN_1; // @[Arithmetic.scala:102:27]
wire [4:0] _io_out_c_zeros_T_3 = _io_out_c_zeros_T_2[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_4 = 32'h1 << _io_out_c_zeros_T_3; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_5 = {1'h0, _io_out_c_zeros_T_4} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_6 = _io_out_c_zeros_T_5[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_7 = _io_out_c_zeros_T_1 & _io_out_c_zeros_T_6; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_8 = _io_out_c_zeros_T ? 32'h0 : _io_out_c_zeros_T_7; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros = |_io_out_c_zeros_T_8; // @[Arithmetic.scala:102:{24,89}]
wire [31:0] _GEN_2 = {27'h0, shift_offset}; // @[PE.scala:91:25]
wire [31:0] _GEN_3 = $signed($signed(c1) >>> _GEN_2); // @[PE.scala:70:15]
wire [31:0] _io_out_c_ones_digit_T; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T = _GEN_3; // @[Arithmetic.scala:103:30]
wire [31:0] _io_out_c_T; // @[Arithmetic.scala:107:15]
assign _io_out_c_T = _GEN_3; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit = _io_out_c_ones_digit_T[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T = io_out_c_zeros | io_out_c_ones_digit; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_1 = io_out_c_point_five & _io_out_c_r_T; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r = _io_out_c_r_T_1; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_1 = {1'h0, io_out_c_r}; // @[Arithmetic.scala:105:53, :107:33]
wire [32:0] _io_out_c_T_2 = {_io_out_c_T[31], _io_out_c_T} + {{31{_io_out_c_T_1[1]}}, _io_out_c_T_1}; // @[Arithmetic.scala:107:{15,28,33}]
wire [31:0] _io_out_c_T_3 = _io_out_c_T_2[31:0]; // @[Arithmetic.scala:107:28]
wire [31:0] _io_out_c_T_4 = _io_out_c_T_3; // @[Arithmetic.scala:107:28]
wire _io_out_c_T_5 = $signed(_io_out_c_T_4) > 32'sh7FFFF; // @[Arithmetic.scala:107:28, :125:33]
wire _io_out_c_T_6 = $signed(_io_out_c_T_4) < -32'sh80000; // @[Arithmetic.scala:107:28, :125:60]
wire [31:0] _io_out_c_T_7 = _io_out_c_T_6 ? 32'hFFF80000 : _io_out_c_T_4; // @[Mux.scala:126:16]
wire [31:0] _io_out_c_T_8 = _io_out_c_T_5 ? 32'h7FFFF : _io_out_c_T_7; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_9 = _io_out_c_T_8[19:0]; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_10 = _io_out_c_T_9; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_1 = _mac_unit_io_in_b_T; // @[PE.scala:106:37]
wire [7:0] _mac_unit_io_in_b_WIRE = _mac_unit_io_in_b_T_1[7:0]; // @[PE.scala:106:37]
wire c1_sign = io_in_d_0[19]; // @[PE.scala:31:7]
wire c2_sign = io_in_d_0[19]; // @[PE.scala:31:7]
wire [1:0] _GEN_4 = {2{c1_sign}}; // @[Arithmetic.scala:117:26, :118:18]
wire [1:0] c1_lo_lo_hi; // @[Arithmetic.scala:118:18]
assign c1_lo_lo_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_lo_hi_hi; // @[Arithmetic.scala:118:18]
assign c1_lo_hi_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_hi_lo_hi; // @[Arithmetic.scala:118:18]
assign c1_hi_lo_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_hi_hi_hi; // @[Arithmetic.scala:118:18]
assign c1_hi_hi_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [2:0] c1_lo_lo = {c1_lo_lo_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c1_lo_hi = {c1_lo_hi_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c1_lo = {c1_lo_hi, c1_lo_lo}; // @[Arithmetic.scala:118:18]
wire [2:0] c1_hi_lo = {c1_hi_lo_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c1_hi_hi = {c1_hi_hi_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c1_hi = {c1_hi_hi, c1_hi_lo}; // @[Arithmetic.scala:118:18]
wire [11:0] _c1_T = {c1_hi, c1_lo}; // @[Arithmetic.scala:118:18]
wire [31:0] _c1_T_1 = {_c1_T, c1_lo_1}; // @[Arithmetic.scala:118:{14,18}]
wire [31:0] _c1_T_2 = _c1_T_1; // @[Arithmetic.scala:118:{14,61}]
wire [31:0] _c1_WIRE = _c1_T_2; // @[Arithmetic.scala:118:61]
wire [4:0] _io_out_c_point_five_T_7 = _io_out_c_point_five_T_6[4:0]; // @[Arithmetic.scala:101:53]
wire [31:0] _io_out_c_point_five_T_8 = $signed($signed(c2) >>> _io_out_c_point_five_T_7); // @[PE.scala:71:15]
wire _io_out_c_point_five_T_9 = _io_out_c_point_five_T_8[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five_1 = ~_io_out_c_point_five_T_5 & _io_out_c_point_five_T_9; // @[Arithmetic.scala:101:{29,32,50}]
wire [4:0] _io_out_c_zeros_T_12 = _io_out_c_zeros_T_11[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_13 = 32'h1 << _io_out_c_zeros_T_12; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_14 = {1'h0, _io_out_c_zeros_T_13} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_15 = _io_out_c_zeros_T_14[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_16 = _io_out_c_zeros_T_10 & _io_out_c_zeros_T_15; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_17 = _io_out_c_zeros_T_9 ? 32'h0 : _io_out_c_zeros_T_16; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros_1 = |_io_out_c_zeros_T_17; // @[Arithmetic.scala:102:{24,89}]
wire [31:0] _GEN_5 = $signed($signed(c2) >>> _GEN_2); // @[PE.scala:71:15]
wire [31:0] _io_out_c_ones_digit_T_1; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T_1 = _GEN_5; // @[Arithmetic.scala:103:30]
wire [31:0] _io_out_c_T_11; // @[Arithmetic.scala:107:15]
assign _io_out_c_T_11 = _GEN_5; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit_1 = _io_out_c_ones_digit_T_1[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T_2 = io_out_c_zeros_1 | io_out_c_ones_digit_1; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_3 = io_out_c_point_five_1 & _io_out_c_r_T_2; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r_1 = _io_out_c_r_T_3; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_12 = {1'h0, io_out_c_r_1}; // @[Arithmetic.scala:105:53, :107:33]
wire [32:0] _io_out_c_T_13 = {_io_out_c_T_11[31], _io_out_c_T_11} + {{31{_io_out_c_T_12[1]}}, _io_out_c_T_12}; // @[Arithmetic.scala:107:{15,28,33}]
wire [31:0] _io_out_c_T_14 = _io_out_c_T_13[31:0]; // @[Arithmetic.scala:107:28]
wire [31:0] _io_out_c_T_15 = _io_out_c_T_14; // @[Arithmetic.scala:107:28]
wire _io_out_c_T_16 = $signed(_io_out_c_T_15) > 32'sh7FFFF; // @[Arithmetic.scala:107:28, :125:33]
wire _io_out_c_T_17 = $signed(_io_out_c_T_15) < -32'sh80000; // @[Arithmetic.scala:107:28, :125:60]
wire [31:0] _io_out_c_T_18 = _io_out_c_T_17 ? 32'hFFF80000 : _io_out_c_T_15; // @[Mux.scala:126:16]
wire [31:0] _io_out_c_T_19 = _io_out_c_T_16 ? 32'h7FFFF : _io_out_c_T_18; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_20 = _io_out_c_T_19[19:0]; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_21 = _io_out_c_T_20; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_3 = _mac_unit_io_in_b_T_2; // @[PE.scala:113:37]
wire [7:0] _mac_unit_io_in_b_WIRE_1 = _mac_unit_io_in_b_T_3[7:0]; // @[PE.scala:113:37]
wire [1:0] _GEN_6 = {2{c2_sign}}; // @[Arithmetic.scala:117:26, :118:18]
wire [1:0] c2_lo_lo_hi; // @[Arithmetic.scala:118:18]
assign c2_lo_lo_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_lo_hi_hi; // @[Arithmetic.scala:118:18]
assign c2_lo_hi_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_hi_lo_hi; // @[Arithmetic.scala:118:18]
assign c2_hi_lo_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_hi_hi_hi; // @[Arithmetic.scala:118:18]
assign c2_hi_hi_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [2:0] c2_lo_lo = {c2_lo_lo_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c2_lo_hi = {c2_lo_hi_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c2_lo = {c2_lo_hi, c2_lo_lo}; // @[Arithmetic.scala:118:18]
wire [2:0] c2_hi_lo = {c2_hi_lo_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c2_hi_hi = {c2_hi_hi_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c2_hi = {c2_hi_hi, c2_hi_lo}; // @[Arithmetic.scala:118:18]
wire [11:0] _c2_T = {c2_hi, c2_lo}; // @[Arithmetic.scala:118:18]
wire [31:0] _c2_T_1 = {_c2_T, c2_lo_1}; // @[Arithmetic.scala:118:{14,18}]
wire [31:0] _c2_T_2 = _c2_T_1; // @[Arithmetic.scala:118:{14,61}]
wire [31:0] _c2_WIRE = _c2_T_2; // @[Arithmetic.scala:118:61]
wire [31:0] _mac_unit_io_in_b_T_5 = _mac_unit_io_in_b_T_4; // @[PE.scala:121:38]
wire [7:0] _mac_unit_io_in_b_WIRE_2 = _mac_unit_io_in_b_T_5[7:0]; // @[PE.scala:121:38]
wire [31:0] _mac_unit_io_in_b_T_7 = _mac_unit_io_in_b_T_6; // @[PE.scala:127:38]
wire [7:0] _mac_unit_io_in_b_WIRE_3 = _mac_unit_io_in_b_T_7[7:0]; // @[PE.scala:127:38]
assign io_out_c_0 = io_in_control_dataflow_0 ? (io_in_control_propagate_0 ? c1[19:0] : c2[19:0]) : io_in_control_propagate_0 ? _io_out_c_T_10 : _io_out_c_T_21; // @[PE.scala:31:7, :70:15, :71:15, :102:95, :103:30, :104:16, :111:16, :118:101, :119:30, :120:16, :126:16]
assign io_out_b_0 = io_in_control_dataflow_0 ? _mac_unit_io_out_d : io_in_b_0; // @[PE.scala:31:7, :64:24, :102:95, :103:30, :118:101]
wire [19:0] _mac_unit_io_in_b_T_9 = _mac_unit_io_in_b_T_8; // @[PE.scala:137:35]
wire [7:0] _mac_unit_io_in_b_WIRE_4 = _mac_unit_io_in_b_T_9[7:0]; // @[PE.scala:137:35]
wire [31:0] _GEN_7 = {{12{io_in_d_0[19]}}, io_in_d_0}; // @[PE.scala:31:7, :124:10]
wire [31:0] _GEN_8 = {{12{_mac_unit_io_out_d[19]}}, _mac_unit_io_out_d}; // @[PE.scala:64:24, :108:10]
always @(posedge clock) begin // @[PE.scala:31:7]
if (io_in_valid_0) begin // @[PE.scala:31:7]
if (io_in_control_dataflow_0) begin // @[PE.scala:31:7]
if (io_in_control_dataflow_0 & io_in_control_propagate_0) // @[PE.scala:31:7, :70:15, :118:101, :119:30, :124:10]
c1 <= _GEN_7; // @[PE.scala:70:15, :124:10]
if (~io_in_control_dataflow_0 | io_in_control_propagate_0) begin // @[PE.scala:31:7, :71:15, :118:101, :119:30]
end
else // @[PE.scala:71:15, :118:101, :119:30]
c2 <= _GEN_7; // @[PE.scala:71:15, :124:10]
end
else begin // @[PE.scala:31:7]
c1 <= io_in_control_propagate_0 ? _c1_WIRE : _GEN_8; // @[PE.scala:31:7, :70:15, :103:30, :108:10, :109:10, :115:10]
c2 <= io_in_control_propagate_0 ? _GEN_8 : _c2_WIRE; // @[PE.scala:31:7, :71:15, :103:30, :108:10, :116:10]
end
last_s <= io_in_control_propagate_0; // @[PE.scala:31:7, :89:25]
end
always @(posedge)
MacUnit_191 mac_unit ( // @[PE.scala:64:24]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0), // @[PE.scala:31:7]
.io_in_b (io_in_control_dataflow_0 ? (io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE_2 : _mac_unit_io_in_b_WIRE_3) : io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE : _mac_unit_io_in_b_WIRE_1), // @[PE.scala:31:7, :102:95, :103:30, :106:{24,37}, :113:{24,37}, :118:101, :119:30, :121:{24,38}, :127:{24,38}]
.io_in_c (io_in_control_dataflow_0 ? {{12{io_in_b_0[19]}}, io_in_b_0} : io_in_control_propagate_0 ? c2 : c1), // @[PE.scala:31:7, :70:15, :71:15, :102:95, :103:30, :107:24, :114:24, :118:101, :122:24]
.io_out_d (_mac_unit_io_out_d)
); // @[PE.scala:64:24]
assign io_out_a = io_out_a_0; // @[PE.scala:31:7]
assign io_out_b = io_out_b_0; // @[PE.scala:31:7]
assign io_out_c = io_out_c_0; // @[PE.scala:31:7]
assign io_out_control_dataflow = io_out_control_dataflow_0; // @[PE.scala:31:7]
assign io_out_control_propagate = io_out_control_propagate_0; // @[PE.scala:31:7]
assign io_out_control_shift = io_out_control_shift_0; // @[PE.scala:31:7]
assign io_out_id = io_out_id_0; // @[PE.scala:31:7]
assign io_out_last = io_out_last_0; // @[PE.scala:31:7]
assign io_out_valid = io_out_valid_0; // @[PE.scala:31:7]
assign io_bad_dataflow = io_bad_dataflow_0; // @[PE.scala:31:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_174( // @[SynchronizerReg.scala:68:19]
input clock, // @[SynchronizerReg.scala:68:19]
input reset, // @[SynchronizerReg.scala:68:19]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:68:19]
wire _sync_2_T = io_d_0; // @[SynchronizerReg.scala:54:22, :68:19]
wire io_q_0; // @[SynchronizerReg.scala:68:19]
reg sync_0; // @[SynchronizerReg.scala:51:87]
assign io_q_0 = sync_0; // @[SynchronizerReg.scala:51:87, :68:19]
reg sync_1; // @[SynchronizerReg.scala:51:87]
reg sync_2; // @[SynchronizerReg.scala:51:87]
always @(posedge clock or posedge reset) begin // @[SynchronizerReg.scala:68:19]
if (reset) begin // @[SynchronizerReg.scala:68:19]
sync_0 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_1 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_2 <= 1'h0; // @[SynchronizerReg.scala:51:87]
end
else begin // @[SynchronizerReg.scala:68:19]
sync_0 <= sync_1; // @[SynchronizerReg.scala:51:87]
sync_1 <= sync_2; // @[SynchronizerReg.scala:51:87]
sync_2 <= _sync_2_T; // @[SynchronizerReg.scala:51:87, :54:22]
end
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File util.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Utility Functions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v4.util
import chisel3._
import chisel3.util._
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.rocket._
import freechips.rocketchip.util.{Str}
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.tile.{TileKey}
import boom.v4.common.{MicroOp}
import boom.v4.exu.{BrUpdateInfo}
/**
* Object to XOR fold a input register of fullLength into a compressedLength.
*/
object Fold
{
def apply(input: UInt, compressedLength: Int, fullLength: Int): UInt = {
val clen = compressedLength
val hlen = fullLength
if (hlen <= clen) {
input
} else {
var res = 0.U(clen.W)
var remaining = input.asUInt
for (i <- 0 to hlen-1 by clen) {
val len = if (i + clen > hlen ) (hlen - i) else clen
require(len > 0)
res = res(clen-1,0) ^ remaining(len-1,0)
remaining = remaining >> len.U
}
res
}
}
}
/**
* Object to check if MicroOp was killed due to a branch mispredict.
* Uses "Fast" branch masks
*/
object IsKilledByBranch
{
def apply(brupdate: BrUpdateInfo, flush: Bool, uop: MicroOp): Bool = {
return apply(brupdate, flush, uop.br_mask)
}
def apply(brupdate: BrUpdateInfo, flush: Bool, uop_mask: UInt): Bool = {
return maskMatch(brupdate.b1.mispredict_mask, uop_mask) || flush
}
def apply[T <: boom.v4.common.HasBoomUOP](brupdate: BrUpdateInfo, flush: Bool, bundle: T): Bool = {
return apply(brupdate, flush, bundle.uop)
}
def apply[T <: boom.v4.common.HasBoomUOP](brupdate: BrUpdateInfo, flush: Bool, bundle: Valid[T]): Bool = {
return apply(brupdate, flush, bundle.bits)
}
}
/**
* Object to return new MicroOp with a new BR mask given a MicroOp mask
* and old BR mask.
*/
object GetNewUopAndBrMask
{
def apply(uop: MicroOp, brupdate: BrUpdateInfo)
(implicit p: Parameters): MicroOp = {
val newuop = WireInit(uop)
newuop.br_mask := uop.br_mask & ~brupdate.b1.resolve_mask
newuop
}
}
/**
* Object to return a BR mask given a MicroOp mask and old BR mask.
*/
object GetNewBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): UInt = {
return uop.br_mask & ~brupdate.b1.resolve_mask
}
def apply(brupdate: BrUpdateInfo, br_mask: UInt): UInt = {
return br_mask & ~brupdate.b1.resolve_mask
}
}
object UpdateBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): MicroOp = {
val out = WireInit(uop)
out.br_mask := GetNewBrMask(brupdate, uop)
out
}
def apply[T <: boom.v4.common.HasBoomUOP](brupdate: BrUpdateInfo, bundle: T): T = {
val out = WireInit(bundle)
out.uop.br_mask := GetNewBrMask(brupdate, bundle.uop.br_mask)
out
}
def apply[T <: boom.v4.common.HasBoomUOP](brupdate: BrUpdateInfo, flush: Bool, bundle: Valid[T]): Valid[T] = {
val out = WireInit(bundle)
out.bits.uop.br_mask := GetNewBrMask(brupdate, bundle.bits.uop.br_mask)
out.valid := bundle.valid && !IsKilledByBranch(brupdate, flush, bundle.bits.uop.br_mask)
out
}
}
/**
* Object to check if at least 1 bit matches in two masks
*/
object maskMatch
{
def apply(msk1: UInt, msk2: UInt): Bool = (msk1 & msk2) =/= 0.U
}
/**
* Object to clear one bit in a mask given an index
*/
object clearMaskBit
{
def apply(msk: UInt, idx: UInt): UInt = (msk & ~(1.U << idx))(msk.getWidth-1, 0)
}
/**
* Object to shift a register over by one bit and concat a new one
*/
object PerformShiftRegister
{
def apply(reg_val: UInt, new_bit: Bool): UInt = {
reg_val := Cat(reg_val(reg_val.getWidth-1, 0).asUInt, new_bit.asUInt).asUInt
reg_val
}
}
/**
* Object to shift a register over by one bit, wrapping the top bit around to the bottom
* (XOR'ed with a new-bit), and evicting a bit at index HLEN.
* This is used to simulate a longer HLEN-width shift register that is folded
* down to a compressed CLEN.
*/
object PerformCircularShiftRegister
{
def apply(csr: UInt, new_bit: Bool, evict_bit: Bool, hlen: Int, clen: Int): UInt = {
val carry = csr(clen-1)
val newval = Cat(csr, new_bit ^ carry) ^ (evict_bit << (hlen % clen).U)
newval
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapAdd
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, amt: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + amt)(log2Ceil(n)-1,0)
} else {
val sum = Cat(0.U(1.W), value) + Cat(0.U(1.W), amt)
Mux(sum >= n.U,
sum - n.U,
sum)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapSub
{
// "n" is the number of increments, so we wrap to n-1.
def apply(value: UInt, amt: Int, n: Int): UInt = {
if (isPow2(n)) {
(value - amt.U)(log2Ceil(n)-1,0)
} else {
val v = Cat(0.U(1.W), value)
val b = Cat(0.U(1.W), amt.U)
Mux(value >= amt.U,
value - amt.U,
n.U - amt.U + value)
}
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapInc
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === (n-1).U)
Mux(wrap, 0.U, value + 1.U)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapDec
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value - 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === 0.U)
Mux(wrap, (n-1).U, value - 1.U)
}
}
}
/**
* Object to mask off lower bits of a PC to align to a "b"
* Byte boundary.
*/
object AlignPCToBoundary
{
def apply(pc: UInt, b: Int): UInt = {
// Invert for scenario where pc longer than b
// (which would clear all bits above size(b)).
~(~pc | (b-1).U)
}
}
/**
* Object to rotate a signal left by one
*/
object RotateL1
{
def apply(signal: UInt): UInt = {
val w = signal.getWidth
val out = Cat(signal(w-2,0), signal(w-1))
return out
}
}
/**
* Object to sext a value to a particular length.
*/
object Sext
{
def apply(x: UInt, length: Int): UInt = {
if (x.getWidth == length) return x
else return Cat(Fill(length-x.getWidth, x(x.getWidth-1)), x)
}
}
/**
* Object to translate from BOOM's special "packed immediate" to a 32b signed immediate
* Asking for U-type gives it shifted up 12 bits.
*/
object ImmGen
{
import boom.v4.common.{LONGEST_IMM_SZ, IS_B, IS_I, IS_J, IS_S, IS_U, IS_N}
def apply(i: UInt, isel: UInt): UInt = {
val ip = Mux(isel === IS_N, 0.U(LONGEST_IMM_SZ.W), i)
val sign = ip(LONGEST_IMM_SZ-1).asSInt
val i30_20 = Mux(isel === IS_U, ip(18,8).asSInt, sign)
val i19_12 = Mux(isel === IS_U || isel === IS_J, ip(7,0).asSInt, sign)
val i11 = Mux(isel === IS_U, 0.S,
Mux(isel === IS_J || isel === IS_B, ip(8).asSInt, sign))
val i10_5 = Mux(isel === IS_U, 0.S, ip(18,14).asSInt)
val i4_1 = Mux(isel === IS_U, 0.S, ip(13,9).asSInt)
val i0 = Mux(isel === IS_S || isel === IS_I, ip(8).asSInt, 0.S)
return Cat(sign, i30_20, i19_12, i11, i10_5, i4_1, i0)
}
}
/**
* Object to see if an instruction is a JALR.
*/
object DebugIsJALR
{
def apply(inst: UInt): Bool = {
// TODO Chisel not sure why this won't compile
// val is_jalr = rocket.DecodeLogic(inst, List(Bool(false)),
// Array(
// JALR -> Bool(true)))
inst(6,0) === "b1100111".U
}
}
/**
* Object to take an instruction and output its branch or jal target. Only used
* for a debug assert (no where else would we jump straight from instruction
* bits to a target).
*/
object DebugGetBJImm
{
def apply(inst: UInt): UInt = {
// TODO Chisel not sure why this won't compile
//val csignals =
//rocket.DecodeLogic(inst,
// List(Bool(false), Bool(false)),
// Array(
// BEQ -> List(Bool(true ), Bool(false)),
// BNE -> List(Bool(true ), Bool(false)),
// BGE -> List(Bool(true ), Bool(false)),
// BGEU -> List(Bool(true ), Bool(false)),
// BLT -> List(Bool(true ), Bool(false)),
// BLTU -> List(Bool(true ), Bool(false))
// ))
//val is_br :: nothing :: Nil = csignals
val is_br = (inst(6,0) === "b1100011".U)
val br_targ = Cat(Fill(12, inst(31)), Fill(8,inst(31)), inst(7), inst(30,25), inst(11,8), 0.U(1.W))
val jal_targ= Cat(Fill(12, inst(31)), inst(19,12), inst(20), inst(30,25), inst(24,21), 0.U(1.W))
Mux(is_br, br_targ, jal_targ)
}
}
/**
* Object to return the lowest bit position after the head.
*/
object AgePriorityEncoder
{
def apply(in: Seq[Bool], head: UInt): UInt = {
val n = in.size
val width = log2Ceil(in.size)
val n_padded = 1 << width
val temp_vec = (0 until n_padded).map(i => if (i < n) in(i) && i.U >= head else false.B) ++ in
val idx = PriorityEncoder(temp_vec)
idx(width-1, 0) //discard msb
}
}
/**
* Object to determine whether queue
* index i0 is older than index i1.
*/
object IsOlder
{
def apply(i0: UInt, i1: UInt, head: UInt) = ((i0 < i1) ^ (i0 < head) ^ (i1 < head))
}
object IsYoungerMask
{
def apply(i: UInt, head: UInt, n: Integer): UInt = {
val hi_mask = ~MaskLower(UIntToOH(i)(n-1,0))
val lo_mask = ~MaskUpper(UIntToOH(head)(n-1,0))
Mux(i < head, hi_mask & lo_mask, hi_mask | lo_mask)(n-1,0)
}
}
/**
* Set all bits at or below the highest order '1'.
*/
object MaskLower
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => in >> i.U).reduce(_|_)
}
}
/**
* Set all bits at or above the lowest order '1'.
*/
object MaskUpper
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => (in << i.U)(n-1,0)).reduce(_|_)
}
}
/**
* Transpose a matrix of Chisel Vecs.
*/
object Transpose
{
def apply[T <: chisel3.Data](in: Vec[Vec[T]]) = {
val n = in(0).size
VecInit((0 until n).map(i => VecInit(in.map(row => row(i)))))
}
}
/**
* N-wide one-hot priority encoder.
*/
object SelectFirstN
{
def apply(in: UInt, n: Int) = {
val sels = Wire(Vec(n, UInt(in.getWidth.W)))
var mask = in
for (i <- 0 until n) {
sels(i) := PriorityEncoderOH(mask)
mask = mask & ~sels(i)
}
sels
}
}
/**
* Connect the first k of n valid input interfaces to k output interfaces.
*/
class Compactor[T <: chisel3.Data](n: Int, k: Int, gen: T) extends Module
{
require(n >= k)
val io = IO(new Bundle {
val in = Vec(n, Flipped(DecoupledIO(gen)))
val out = Vec(k, DecoupledIO(gen))
})
if (n == k) {
io.out <> io.in
} else {
val counts = io.in.map(_.valid).scanLeft(1.U(k.W)) ((c,e) => Mux(e, (c<<1)(k-1,0), c))
val sels = Transpose(VecInit(counts map (c => VecInit(c.asBools)))) map (col =>
(col zip io.in.map(_.valid)) map {case (c,v) => c && v})
val in_readys = counts map (row => (row.asBools zip io.out.map(_.ready)) map {case (c,r) => c && r} reduce (_||_))
val out_valids = sels map (col => col.reduce(_||_))
val out_data = sels map (s => Mux1H(s, io.in.map(_.bits)))
in_readys zip io.in foreach {case (r,i) => i.ready := r}
out_valids zip out_data zip io.out foreach {case ((v,d),o) => o.valid := v; o.bits := d}
}
}
/**
* Create a queue that can be killed with a branch kill signal.
* Assumption: enq.valid only high if not killed by branch (so don't check IsKilled on io.enq).
*/
class BranchKillableQueue[T <: boom.v4.common.HasBoomUOP](gen: T, entries: Int, flush_fn: boom.v4.common.MicroOp => Bool = u => true.B, fastDeq: Boolean = false)
(implicit p: org.chipsalliance.cde.config.Parameters)
extends boom.v4.common.BoomModule()(p)
with boom.v4.common.HasBoomCoreParameters
{
val io = IO(new Bundle {
val enq = Flipped(Decoupled(gen))
val deq = Decoupled(gen)
val brupdate = Input(new BrUpdateInfo())
val flush = Input(Bool())
val empty = Output(Bool())
val count = Output(UInt(log2Ceil(entries).W))
})
if (fastDeq && entries > 1) {
// Pipeline dequeue selection so the mux gets an entire cycle
val main = Module(new BranchKillableQueue(gen, entries-1, flush_fn, false))
val out_reg = Reg(gen)
val out_valid = RegInit(false.B)
val out_uop = Reg(new MicroOp)
main.io.enq <> io.enq
main.io.brupdate := io.brupdate
main.io.flush := io.flush
io.empty := main.io.empty && !out_valid
io.count := main.io.count + out_valid
io.deq.valid := out_valid
io.deq.bits := out_reg
io.deq.bits.uop := out_uop
out_uop := UpdateBrMask(io.brupdate, out_uop)
out_valid := out_valid && !IsKilledByBranch(io.brupdate, false.B, out_uop) && !(io.flush && flush_fn(out_uop))
main.io.deq.ready := false.B
when (io.deq.fire || !out_valid) {
out_valid := main.io.deq.valid && !IsKilledByBranch(io.brupdate, false.B, main.io.deq.bits.uop) && !(io.flush && flush_fn(main.io.deq.bits.uop))
out_reg := main.io.deq.bits
out_uop := UpdateBrMask(io.brupdate, main.io.deq.bits.uop)
main.io.deq.ready := true.B
}
} else {
val ram = Mem(entries, gen)
val valids = RegInit(VecInit(Seq.fill(entries) {false.B}))
val uops = Reg(Vec(entries, new MicroOp))
val enq_ptr = Counter(entries)
val deq_ptr = Counter(entries)
val maybe_full = RegInit(false.B)
val ptr_match = enq_ptr.value === deq_ptr.value
io.empty := ptr_match && !maybe_full
val full = ptr_match && maybe_full
val do_enq = WireInit(io.enq.fire && !IsKilledByBranch(io.brupdate, false.B, io.enq.bits.uop) && !(io.flush && flush_fn(io.enq.bits.uop)))
val do_deq = WireInit((io.deq.ready || !valids(deq_ptr.value)) && !io.empty)
for (i <- 0 until entries) {
val mask = uops(i).br_mask
val uop = uops(i)
valids(i) := valids(i) && !IsKilledByBranch(io.brupdate, false.B, mask) && !(io.flush && flush_fn(uop))
when (valids(i)) {
uops(i).br_mask := GetNewBrMask(io.brupdate, mask)
}
}
when (do_enq) {
ram(enq_ptr.value) := io.enq.bits
valids(enq_ptr.value) := true.B
uops(enq_ptr.value) := io.enq.bits.uop
uops(enq_ptr.value).br_mask := GetNewBrMask(io.brupdate, io.enq.bits.uop)
enq_ptr.inc()
}
when (do_deq) {
valids(deq_ptr.value) := false.B
deq_ptr.inc()
}
when (do_enq =/= do_deq) {
maybe_full := do_enq
}
io.enq.ready := !full
val out = Wire(gen)
out := ram(deq_ptr.value)
out.uop := uops(deq_ptr.value)
io.deq.valid := !io.empty && valids(deq_ptr.value)
io.deq.bits := out
val ptr_diff = enq_ptr.value - deq_ptr.value
if (isPow2(entries)) {
io.count := Cat(maybe_full && ptr_match, ptr_diff)
}
else {
io.count := Mux(ptr_match,
Mux(maybe_full,
entries.asUInt, 0.U),
Mux(deq_ptr.value > enq_ptr.value,
entries.asUInt + ptr_diff, ptr_diff))
}
}
}
// ------------------------------------------
// Printf helper functions
// ------------------------------------------
object BoolToChar
{
/**
* Take in a Chisel Bool and convert it into a Str
* based on the Chars given
*
* @param c_bool Chisel Bool
* @param trueChar Scala Char if bool is true
* @param falseChar Scala Char if bool is false
* @return UInt ASCII Char for "trueChar" or "falseChar"
*/
def apply(c_bool: Bool, trueChar: Char, falseChar: Char = '-'): UInt = {
Mux(c_bool, Str(trueChar), Str(falseChar))
}
}
object CfiTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param cfi_type specific cfi type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(cfi_type: UInt) = {
val strings = Seq("----", "BR ", "JAL ", "JALR")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(cfi_type)
}
}
object BpdTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param bpd_type specific bpd type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(bpd_type: UInt) = {
val strings = Seq("BR ", "JUMP", "----", "RET ", "----", "CALL", "----", "----")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(bpd_type)
}
}
object RobTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param rob_type specific rob type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(rob_type: UInt) = {
val strings = Seq("RST", "NML", "RBK", " WT")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(rob_type)
}
}
object XRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param xreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(xreg: UInt) = {
val strings = Seq(" x0", " ra", " sp", " gp",
" tp", " t0", " t1", " t2",
" s0", " s1", " a0", " a1",
" a2", " a3", " a4", " a5",
" a6", " a7", " s2", " s3",
" s4", " s5", " s6", " s7",
" s8", " s9", "s10", "s11",
" t3", " t4", " t5", " t6")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(xreg)
}
}
object FPRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param fpreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(fpreg: UInt) = {
val strings = Seq(" ft0", " ft1", " ft2", " ft3",
" ft4", " ft5", " ft6", " ft7",
" fs0", " fs1", " fa0", " fa1",
" fa2", " fa3", " fa4", " fa5",
" fa6", " fa7", " fs2", " fs3",
" fs4", " fs5", " fs6", " fs7",
" fs8", " fs9", "fs10", "fs11",
" ft8", " ft9", "ft10", "ft11")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(fpreg)
}
}
object BoomCoreStringPrefix
{
/**
* Add prefix to BOOM strings (currently only adds the hartId)
*
* @param strs list of strings
* @return String combining the list with the prefix per line
*/
def apply(strs: String*)(implicit p: Parameters) = {
val prefix = "[C" + s"${p(TileKey).tileId}" + "] "
strs.map(str => prefix + str + "\n").mkString("")
}
}
class BranchKillablePipeline[T <: boom.v4.common.HasBoomUOP](gen: T, stages: Int)
(implicit p: org.chipsalliance.cde.config.Parameters)
extends boom.v4.common.BoomModule()(p)
with boom.v4.common.HasBoomCoreParameters
{
val io = IO(new Bundle {
val req = Input(Valid(gen))
val flush = Input(Bool())
val brupdate = Input(new BrUpdateInfo)
val resp = Output(Vec(stages, Valid(gen)))
})
require(stages > 0)
val uops = Reg(Vec(stages, Valid(gen)))
uops(0).valid := io.req.valid && !IsKilledByBranch(io.brupdate, io.flush, io.req.bits)
uops(0).bits := UpdateBrMask(io.brupdate, io.req.bits)
for (i <- 1 until stages) {
uops(i).valid := uops(i-1).valid && !IsKilledByBranch(io.brupdate, io.flush, uops(i-1).bits)
uops(i).bits := UpdateBrMask(io.brupdate, uops(i-1).bits)
}
for (i <- 0 until stages) { when (reset.asBool) { uops(i).valid := false.B } }
io.resp := uops
}
File issue-slot.scala:
//******************************************************************************
// Copyright (c) 2015 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// RISCV Processor Issue Slot Logic
//--------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// Note: stores (and AMOs) are "broken down" into 2 uops, but stored within a single issue-slot.
// TODO XXX make a separate issueSlot for MemoryIssueSlots, and only they break apart stores.
// TODO Disable ldspec for FP queue.
package boom.v4.exu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import boom.v4.common._
import boom.v4.util._
class IssueSlotIO(val numWakeupPorts: Int)(implicit p: Parameters) extends BoomBundle
{
val valid = Output(Bool())
val will_be_valid = Output(Bool()) // TODO code review, do we need this signal so explicitely?
val request = Output(Bool())
val grant = Input(Bool())
val iss_uop = Output(new MicroOp())
val in_uop = Input(Valid(new MicroOp())) // if valid, this WILL overwrite an entry!
val out_uop = Output(new MicroOp())
val brupdate = Input(new BrUpdateInfo())
val kill = Input(Bool()) // pipeline flush
val clear = Input(Bool()) // entry being moved elsewhere (not mutually exclusive with grant)
val squash_grant = Input(Bool())
val wakeup_ports = Flipped(Vec(numWakeupPorts, Valid(new Wakeup)))
val pred_wakeup_port = Flipped(Valid(UInt(log2Ceil(ftqSz).W)))
val child_rebusys = Input(UInt(aluWidth.W))
}
class IssueSlot(val numWakeupPorts: Int, val isMem: Boolean, val isFp: Boolean)(implicit p: Parameters)
extends BoomModule
{
val io = IO(new IssueSlotIO(numWakeupPorts))
val slot_valid = RegInit(false.B)
val slot_uop = Reg(new MicroOp())
val next_valid = WireInit(slot_valid)
val next_uop = WireInit(UpdateBrMask(io.brupdate, slot_uop))
val killed = IsKilledByBranch(io.brupdate, io.kill, slot_uop)
io.valid := slot_valid
io.out_uop := next_uop
io.will_be_valid := next_valid && !killed
when (io.kill) {
slot_valid := false.B
} .elsewhen (io.in_uop.valid) {
slot_valid := true.B
} .elsewhen (io.clear) {
slot_valid := false.B
} .otherwise {
slot_valid := next_valid && !killed
}
when (io.in_uop.valid) {
slot_uop := io.in_uop.bits
assert (!slot_valid || io.clear || io.kill)
} .otherwise {
slot_uop := next_uop
}
// Wakeups
next_uop.iw_p1_bypass_hint := false.B
next_uop.iw_p2_bypass_hint := false.B
next_uop.iw_p3_bypass_hint := false.B
next_uop.iw_p1_speculative_child := 0.U
next_uop.iw_p2_speculative_child := 0.U
val rebusied_prs1 = WireInit(false.B)
val rebusied_prs2 = WireInit(false.B)
val rebusied = rebusied_prs1 || rebusied_prs2
val prs1_matches = io.wakeup_ports.map { w => w.bits.uop.pdst === slot_uop.prs1 }
val prs2_matches = io.wakeup_ports.map { w => w.bits.uop.pdst === slot_uop.prs2 }
val prs3_matches = io.wakeup_ports.map { w => w.bits.uop.pdst === slot_uop.prs3 }
val prs1_wakeups = (io.wakeup_ports zip prs1_matches).map { case (w,m) => w.valid && m }
val prs2_wakeups = (io.wakeup_ports zip prs2_matches).map { case (w,m) => w.valid && m }
val prs3_wakeups = (io.wakeup_ports zip prs3_matches).map { case (w,m) => w.valid && m }
val prs1_rebusys = (io.wakeup_ports zip prs1_matches).map { case (w,m) => w.bits.rebusy && m }
val prs2_rebusys = (io.wakeup_ports zip prs2_matches).map { case (w,m) => w.bits.rebusy && m }
val bypassables = io.wakeup_ports.map { w => w.bits.bypassable }
val speculative_masks = io.wakeup_ports.map { w => w.bits.speculative_mask }
when (prs1_wakeups.reduce(_||_)) {
next_uop.prs1_busy := false.B
next_uop.iw_p1_speculative_child := Mux1H(prs1_wakeups, speculative_masks)
next_uop.iw_p1_bypass_hint := Mux1H(prs1_wakeups, bypassables)
}
when ((prs1_rebusys.reduce(_||_) || ((io.child_rebusys & slot_uop.iw_p1_speculative_child) =/= 0.U)) &&
slot_uop.lrs1_rtype === RT_FIX) {
next_uop.prs1_busy := true.B
rebusied_prs1 := true.B
}
when (prs2_wakeups.reduce(_||_)) {
next_uop.prs2_busy := false.B
next_uop.iw_p2_speculative_child := Mux1H(prs2_wakeups, speculative_masks)
next_uop.iw_p2_bypass_hint := Mux1H(prs2_wakeups, bypassables)
}
when ((prs2_rebusys.reduce(_||_) || ((io.child_rebusys & slot_uop.iw_p2_speculative_child) =/= 0.U)) &&
slot_uop.lrs2_rtype === RT_FIX) {
next_uop.prs2_busy := true.B
rebusied_prs2 := true.B
}
when (prs3_wakeups.reduce(_||_)) {
next_uop.prs3_busy := false.B
next_uop.iw_p3_bypass_hint := Mux1H(prs3_wakeups, bypassables)
}
when (io.pred_wakeup_port.valid && io.pred_wakeup_port.bits === slot_uop.ppred) {
next_uop.ppred_busy := false.B
}
val iss_ready = !slot_uop.prs1_busy && !slot_uop.prs2_busy && !(slot_uop.ppred_busy && enableSFBOpt.B) && !(slot_uop.prs3_busy && isFp.B)
val agen_ready = (slot_uop.fu_code(FC_AGEN) && !slot_uop.prs1_busy && !(slot_uop.ppred_busy && enableSFBOpt.B) && isMem.B)
val dgen_ready = (slot_uop.fu_code(FC_DGEN) && !slot_uop.prs2_busy && !(slot_uop.ppred_busy && enableSFBOpt.B) && isMem.B)
io.request := slot_valid && !slot_uop.iw_issued && (
iss_ready || agen_ready || dgen_ready
)
io.iss_uop := slot_uop
// Update state for current micro-op based on grant
next_uop.iw_issued := false.B
next_uop.iw_issued_partial_agen := false.B
next_uop.iw_issued_partial_dgen := false.B
when (io.grant && !io.squash_grant) {
next_uop.iw_issued := true.B
}
if (isMem) {
when (slot_uop.fu_code(FC_AGEN) && slot_uop.fu_code(FC_DGEN)) {
when (agen_ready) {
// Issue the AGEN, next slot entry is a DGEN
when (io.grant && !io.squash_grant) {
next_uop.iw_issued_partial_agen := true.B
}
io.iss_uop.fu_code(FC_AGEN) := true.B
io.iss_uop.fu_code(FC_DGEN) := false.B
} .otherwise {
// Issue the DGEN, next slot entry is the AGEN
when (io.grant && !io.squash_grant) {
next_uop.iw_issued_partial_dgen := true.B
}
io.iss_uop.fu_code(FC_AGEN) := false.B
io.iss_uop.fu_code(FC_DGEN) := true.B
io.iss_uop.imm_sel := IS_N
io.iss_uop.prs1 := slot_uop.prs2
io.iss_uop.lrs1_rtype := slot_uop.lrs2_rtype
io.iss_uop.iw_p1_bypass_hint := slot_uop.iw_p2_bypass_hint
}
} .elsewhen (slot_uop.fu_code(FC_DGEN)) {
io.iss_uop.imm_sel := IS_N
io.iss_uop.prs1 := slot_uop.prs2
io.iss_uop.lrs1_rtype := slot_uop.lrs2_rtype
io.iss_uop.iw_p1_bypass_hint := slot_uop.iw_p2_bypass_hint
}
io.iss_uop.lrs2_rtype := RT_X
io.iss_uop.prs2 := io.iss_uop.prs1 // helps with DCE
}
when (slot_valid && slot_uop.iw_issued) {
next_valid := rebusied
if (isMem) {
when (slot_uop.iw_issued_partial_agen) {
next_valid := true.B
when (!rebusied_prs1) {
next_uop.fu_code(FC_AGEN) := false.B
next_uop.fu_code(FC_DGEN) := true.B
}
} .elsewhen (slot_uop.iw_issued_partial_dgen) {
next_valid := true.B
when (!rebusied_prs2) {
next_uop.fu_code(FC_AGEN) := true.B
next_uop.fu_code(FC_DGEN) := false.B
}
}
}
}
}
| module IssueSlot_94( // @[issue-slot.scala:49:7]
input clock, // @[issue-slot.scala:49:7]
input reset, // @[issue-slot.scala:49:7]
output io_valid, // @[issue-slot.scala:52:14]
output io_will_be_valid, // @[issue-slot.scala:52:14]
output io_request, // @[issue-slot.scala:52:14]
input io_grant, // @[issue-slot.scala:52:14]
output [31:0] io_iss_uop_inst, // @[issue-slot.scala:52:14]
output [31:0] io_iss_uop_debug_inst, // @[issue-slot.scala:52:14]
output io_iss_uop_is_rvc, // @[issue-slot.scala:52:14]
output [39:0] io_iss_uop_debug_pc, // @[issue-slot.scala:52:14]
output io_iss_uop_iq_type_0, // @[issue-slot.scala:52:14]
output io_iss_uop_iq_type_1, // @[issue-slot.scala:52:14]
output io_iss_uop_iq_type_2, // @[issue-slot.scala:52:14]
output io_iss_uop_iq_type_3, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_0, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_1, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_2, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_3, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_4, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_5, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_6, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_7, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_8, // @[issue-slot.scala:52:14]
output io_iss_uop_fu_code_9, // @[issue-slot.scala:52:14]
output io_iss_uop_iw_issued, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
output io_iss_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
output io_iss_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
output io_iss_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_dis_col_sel, // @[issue-slot.scala:52:14]
output [15:0] io_iss_uop_br_mask, // @[issue-slot.scala:52:14]
output [3:0] io_iss_uop_br_tag, // @[issue-slot.scala:52:14]
output [3:0] io_iss_uop_br_type, // @[issue-slot.scala:52:14]
output io_iss_uop_is_sfb, // @[issue-slot.scala:52:14]
output io_iss_uop_is_fence, // @[issue-slot.scala:52:14]
output io_iss_uop_is_fencei, // @[issue-slot.scala:52:14]
output io_iss_uop_is_sfence, // @[issue-slot.scala:52:14]
output io_iss_uop_is_amo, // @[issue-slot.scala:52:14]
output io_iss_uop_is_eret, // @[issue-slot.scala:52:14]
output io_iss_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
output io_iss_uop_is_rocc, // @[issue-slot.scala:52:14]
output io_iss_uop_is_mov, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_ftq_idx, // @[issue-slot.scala:52:14]
output io_iss_uop_edge_inst, // @[issue-slot.scala:52:14]
output [5:0] io_iss_uop_pc_lob, // @[issue-slot.scala:52:14]
output io_iss_uop_taken, // @[issue-slot.scala:52:14]
output io_iss_uop_imm_rename, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_imm_sel, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_pimm, // @[issue-slot.scala:52:14]
output [19:0] io_iss_uop_imm_packed, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_op1_sel, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_op2_sel, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_rob_idx, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_ldq_idx, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_stq_idx, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_rxq_idx, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_pdst, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_prs1, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_prs2, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_prs3, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_ppred, // @[issue-slot.scala:52:14]
output io_iss_uop_prs1_busy, // @[issue-slot.scala:52:14]
output io_iss_uop_prs2_busy, // @[issue-slot.scala:52:14]
output io_iss_uop_prs3_busy, // @[issue-slot.scala:52:14]
output io_iss_uop_ppred_busy, // @[issue-slot.scala:52:14]
output [6:0] io_iss_uop_stale_pdst, // @[issue-slot.scala:52:14]
output io_iss_uop_exception, // @[issue-slot.scala:52:14]
output [63:0] io_iss_uop_exc_cause, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_mem_cmd, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_mem_size, // @[issue-slot.scala:52:14]
output io_iss_uop_mem_signed, // @[issue-slot.scala:52:14]
output io_iss_uop_uses_ldq, // @[issue-slot.scala:52:14]
output io_iss_uop_uses_stq, // @[issue-slot.scala:52:14]
output io_iss_uop_is_unique, // @[issue-slot.scala:52:14]
output io_iss_uop_flush_on_commit, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_csr_cmd, // @[issue-slot.scala:52:14]
output io_iss_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
output [5:0] io_iss_uop_ldst, // @[issue-slot.scala:52:14]
output [5:0] io_iss_uop_lrs1, // @[issue-slot.scala:52:14]
output [5:0] io_iss_uop_lrs2, // @[issue-slot.scala:52:14]
output [5:0] io_iss_uop_lrs3, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_dst_rtype, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
output io_iss_uop_frs3_en, // @[issue-slot.scala:52:14]
output io_iss_uop_fcn_dw, // @[issue-slot.scala:52:14]
output [4:0] io_iss_uop_fcn_op, // @[issue-slot.scala:52:14]
output io_iss_uop_fp_val, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_fp_rm, // @[issue-slot.scala:52:14]
output [1:0] io_iss_uop_fp_typ, // @[issue-slot.scala:52:14]
output io_iss_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
output io_iss_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
output io_iss_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
output io_iss_uop_bp_debug_if, // @[issue-slot.scala:52:14]
output io_iss_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_debug_fsrc, // @[issue-slot.scala:52:14]
output [2:0] io_iss_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_in_uop_valid, // @[issue-slot.scala:52:14]
input [31:0] io_in_uop_bits_inst, // @[issue-slot.scala:52:14]
input [31:0] io_in_uop_bits_debug_inst, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_in_uop_bits_debug_pc, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iq_type_0, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iq_type_1, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iq_type_2, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iq_type_3, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_0, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_1, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_2, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_3, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_4, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_5, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_6, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_7, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_8, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fu_code_9, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iw_issued, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_in_uop_bits_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_in_uop_bits_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_in_uop_bits_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_in_uop_bits_br_type, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_sfb, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_fence, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_fencei, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_sfence, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_amo, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_eret, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_rocc, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_ftq_idx, // @[issue-slot.scala:52:14]
input io_in_uop_bits_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_in_uop_bits_pc_lob, // @[issue-slot.scala:52:14]
input io_in_uop_bits_taken, // @[issue-slot.scala:52:14]
input io_in_uop_bits_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_in_uop_bits_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_op2_sel, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_ppred, // @[issue-slot.scala:52:14]
input io_in_uop_bits_prs1_busy, // @[issue-slot.scala:52:14]
input io_in_uop_bits_prs2_busy, // @[issue-slot.scala:52:14]
input io_in_uop_bits_prs3_busy, // @[issue-slot.scala:52:14]
input io_in_uop_bits_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_in_uop_bits_stale_pdst, // @[issue-slot.scala:52:14]
input io_in_uop_bits_exception, // @[issue-slot.scala:52:14]
input [63:0] io_in_uop_bits_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_mem_size, // @[issue-slot.scala:52:14]
input io_in_uop_bits_mem_signed, // @[issue-slot.scala:52:14]
input io_in_uop_bits_uses_ldq, // @[issue-slot.scala:52:14]
input io_in_uop_bits_uses_stq, // @[issue-slot.scala:52:14]
input io_in_uop_bits_is_unique, // @[issue-slot.scala:52:14]
input io_in_uop_bits_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_csr_cmd, // @[issue-slot.scala:52:14]
input io_in_uop_bits_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_in_uop_bits_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_in_uop_bits_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_in_uop_bits_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_in_uop_bits_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_in_uop_bits_frs3_en, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_in_uop_bits_fcn_op, // @[issue-slot.scala:52:14]
input io_in_uop_bits_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_in_uop_bits_fp_typ, // @[issue-slot.scala:52:14]
input io_in_uop_bits_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_in_uop_bits_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_in_uop_bits_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_in_uop_bits_bp_debug_if, // @[issue-slot.scala:52:14]
input io_in_uop_bits_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_in_uop_bits_debug_tsrc, // @[issue-slot.scala:52:14]
output [31:0] io_out_uop_inst, // @[issue-slot.scala:52:14]
output [31:0] io_out_uop_debug_inst, // @[issue-slot.scala:52:14]
output io_out_uop_is_rvc, // @[issue-slot.scala:52:14]
output [39:0] io_out_uop_debug_pc, // @[issue-slot.scala:52:14]
output io_out_uop_iq_type_0, // @[issue-slot.scala:52:14]
output io_out_uop_iq_type_1, // @[issue-slot.scala:52:14]
output io_out_uop_iq_type_2, // @[issue-slot.scala:52:14]
output io_out_uop_iq_type_3, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_0, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_1, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_2, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_3, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_4, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_5, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_6, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_7, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_8, // @[issue-slot.scala:52:14]
output io_out_uop_fu_code_9, // @[issue-slot.scala:52:14]
output io_out_uop_iw_issued, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
output io_out_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
output io_out_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
output io_out_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_dis_col_sel, // @[issue-slot.scala:52:14]
output [15:0] io_out_uop_br_mask, // @[issue-slot.scala:52:14]
output [3:0] io_out_uop_br_tag, // @[issue-slot.scala:52:14]
output [3:0] io_out_uop_br_type, // @[issue-slot.scala:52:14]
output io_out_uop_is_sfb, // @[issue-slot.scala:52:14]
output io_out_uop_is_fence, // @[issue-slot.scala:52:14]
output io_out_uop_is_fencei, // @[issue-slot.scala:52:14]
output io_out_uop_is_sfence, // @[issue-slot.scala:52:14]
output io_out_uop_is_amo, // @[issue-slot.scala:52:14]
output io_out_uop_is_eret, // @[issue-slot.scala:52:14]
output io_out_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
output io_out_uop_is_rocc, // @[issue-slot.scala:52:14]
output io_out_uop_is_mov, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_ftq_idx, // @[issue-slot.scala:52:14]
output io_out_uop_edge_inst, // @[issue-slot.scala:52:14]
output [5:0] io_out_uop_pc_lob, // @[issue-slot.scala:52:14]
output io_out_uop_taken, // @[issue-slot.scala:52:14]
output io_out_uop_imm_rename, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_imm_sel, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_pimm, // @[issue-slot.scala:52:14]
output [19:0] io_out_uop_imm_packed, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_op1_sel, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_op2_sel, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
output io_out_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_rob_idx, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_ldq_idx, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_stq_idx, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_rxq_idx, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_pdst, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_prs1, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_prs2, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_prs3, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_ppred, // @[issue-slot.scala:52:14]
output io_out_uop_prs1_busy, // @[issue-slot.scala:52:14]
output io_out_uop_prs2_busy, // @[issue-slot.scala:52:14]
output io_out_uop_prs3_busy, // @[issue-slot.scala:52:14]
output io_out_uop_ppred_busy, // @[issue-slot.scala:52:14]
output [6:0] io_out_uop_stale_pdst, // @[issue-slot.scala:52:14]
output io_out_uop_exception, // @[issue-slot.scala:52:14]
output [63:0] io_out_uop_exc_cause, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_mem_cmd, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_mem_size, // @[issue-slot.scala:52:14]
output io_out_uop_mem_signed, // @[issue-slot.scala:52:14]
output io_out_uop_uses_ldq, // @[issue-slot.scala:52:14]
output io_out_uop_uses_stq, // @[issue-slot.scala:52:14]
output io_out_uop_is_unique, // @[issue-slot.scala:52:14]
output io_out_uop_flush_on_commit, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_csr_cmd, // @[issue-slot.scala:52:14]
output io_out_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
output [5:0] io_out_uop_ldst, // @[issue-slot.scala:52:14]
output [5:0] io_out_uop_lrs1, // @[issue-slot.scala:52:14]
output [5:0] io_out_uop_lrs2, // @[issue-slot.scala:52:14]
output [5:0] io_out_uop_lrs3, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_dst_rtype, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
output io_out_uop_frs3_en, // @[issue-slot.scala:52:14]
output io_out_uop_fcn_dw, // @[issue-slot.scala:52:14]
output [4:0] io_out_uop_fcn_op, // @[issue-slot.scala:52:14]
output io_out_uop_fp_val, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_fp_rm, // @[issue-slot.scala:52:14]
output [1:0] io_out_uop_fp_typ, // @[issue-slot.scala:52:14]
output io_out_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
output io_out_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
output io_out_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
output io_out_uop_bp_debug_if, // @[issue-slot.scala:52:14]
output io_out_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_debug_fsrc, // @[issue-slot.scala:52:14]
output [2:0] io_out_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input [15:0] io_brupdate_b1_resolve_mask, // @[issue-slot.scala:52:14]
input [15:0] io_brupdate_b1_mispredict_mask, // @[issue-slot.scala:52:14]
input [31:0] io_brupdate_b2_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_brupdate_b2_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_brupdate_b2_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_issued, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_issued_partial_agen, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_issued_partial_dgen, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_brupdate_b2_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_brupdate_b2_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_brupdate_b2_uop_br_type, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_fence, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_amo, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_eret, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_brupdate_b2_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_taken, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_brupdate_b2_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_ppred, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_brupdate_b2_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_brupdate_b2_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_mem_size, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_is_unique, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_brupdate_b2_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_brupdate_b2_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_brupdate_b2_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_brupdate_b2_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_brupdate_b2_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_brupdate_b2_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_brupdate_b2_mispredict, // @[issue-slot.scala:52:14]
input io_brupdate_b2_taken, // @[issue-slot.scala:52:14]
input [2:0] io_brupdate_b2_cfi_type, // @[issue-slot.scala:52:14]
input [1:0] io_brupdate_b2_pc_sel, // @[issue-slot.scala:52:14]
input [39:0] io_brupdate_b2_jalr_target, // @[issue-slot.scala:52:14]
input [20:0] io_brupdate_b2_target_offset, // @[issue-slot.scala:52:14]
input io_kill, // @[issue-slot.scala:52:14]
input io_clear, // @[issue-slot.scala:52:14]
input io_squash_grant, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_valid, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_0_bits_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_0_bits_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_wakeup_ports_0_bits_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_issued, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_issued_partial_agen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_issued_partial_dgen, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_wakeup_ports_0_bits_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_0_bits_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_0_bits_uop_br_type, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_fence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_amo, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_eret, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_0_bits_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_taken, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_wakeup_ports_0_bits_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_ppred, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_0_bits_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_wakeup_ports_0_bits_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_mem_size, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_is_unique, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_0_bits_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_0_bits_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_0_bits_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_0_bits_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_0_bits_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_0_bits_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_bypassable, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_0_bits_speculative_mask, // @[issue-slot.scala:52:14]
input io_wakeup_ports_0_bits_rebusy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_valid, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_1_bits_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_1_bits_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_wakeup_ports_1_bits_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_issued, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_issued_partial_agen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_issued_partial_dgen, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_wakeup_ports_1_bits_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_1_bits_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_1_bits_uop_br_type, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_fence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_amo, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_eret, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_1_bits_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_taken, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_wakeup_ports_1_bits_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_ppred, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_1_bits_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_wakeup_ports_1_bits_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_mem_size, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_is_unique, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_1_bits_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_1_bits_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_1_bits_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_1_bits_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_1_bits_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_1_bits_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_1_bits_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_1_bits_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_valid, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_2_bits_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_2_bits_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_wakeup_ports_2_bits_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iw_issued, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_wakeup_ports_2_bits_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_2_bits_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_2_bits_uop_br_type, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_fence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_amo, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_eret, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_2_bits_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_taken, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_wakeup_ports_2_bits_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_ppred, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_2_bits_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_wakeup_ports_2_bits_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_mem_size, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_is_unique, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_2_bits_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_2_bits_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_2_bits_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_2_bits_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_2_bits_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_2_bits_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_2_bits_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_2_bits_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_valid, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_3_bits_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_3_bits_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_wakeup_ports_3_bits_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iw_issued, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_wakeup_ports_3_bits_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_3_bits_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_3_bits_uop_br_type, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_fence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_amo, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_eret, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_3_bits_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_taken, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_wakeup_ports_3_bits_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_ppred, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_3_bits_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_wakeup_ports_3_bits_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_mem_size, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_is_unique, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_3_bits_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_3_bits_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_3_bits_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_3_bits_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_3_bits_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_3_bits_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_3_bits_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_3_bits_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_valid, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_4_bits_uop_inst, // @[issue-slot.scala:52:14]
input [31:0] io_wakeup_ports_4_bits_uop_debug_inst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_rvc, // @[issue-slot.scala:52:14]
input [39:0] io_wakeup_ports_4_bits_uop_debug_pc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iq_type_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iq_type_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iq_type_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iq_type_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_0, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_4, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_5, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_6, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_7, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_8, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fu_code_9, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iw_issued, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_iw_p1_speculative_child, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_iw_p2_speculative_child, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iw_p1_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iw_p2_bypass_hint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_iw_p3_bypass_hint, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_dis_col_sel, // @[issue-slot.scala:52:14]
input [15:0] io_wakeup_ports_4_bits_uop_br_mask, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_4_bits_uop_br_tag, // @[issue-slot.scala:52:14]
input [3:0] io_wakeup_ports_4_bits_uop_br_type, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_sfb, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_fence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_fencei, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_sfence, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_amo, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_eret, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_sys_pc2epc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_rocc, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_mov, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_ftq_idx, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_edge_inst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_4_bits_uop_pc_lob, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_taken, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_imm_rename, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_imm_sel, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_pimm, // @[issue-slot.scala:52:14]
input [19:0] io_wakeup_ports_4_bits_uop_imm_packed, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_op1_sel, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_op2_sel, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_ldst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_wen, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_ren1, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_ren2, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_ren3, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_swap12, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_swap23, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagIn, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagOut, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_fromint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_toint, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_fastpipe, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_fma, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_div, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_sqrt, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_wflags, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_ctrl_vec, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_rob_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_ldq_idx, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_stq_idx, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_rxq_idx, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_pdst, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_prs1, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_prs2, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_prs3, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_ppred, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_prs1_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_prs2_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_prs3_busy, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_ppred_busy, // @[issue-slot.scala:52:14]
input [6:0] io_wakeup_ports_4_bits_uop_stale_pdst, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_exception, // @[issue-slot.scala:52:14]
input [63:0] io_wakeup_ports_4_bits_uop_exc_cause, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_mem_cmd, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_mem_size, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_mem_signed, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_uses_ldq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_uses_stq, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_is_unique, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_flush_on_commit, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_csr_cmd, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_ldst_is_rs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_4_bits_uop_ldst, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_4_bits_uop_lrs1, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_4_bits_uop_lrs2, // @[issue-slot.scala:52:14]
input [5:0] io_wakeup_ports_4_bits_uop_lrs3, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_dst_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_lrs1_rtype, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_lrs2_rtype, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_frs3_en, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fcn_dw, // @[issue-slot.scala:52:14]
input [4:0] io_wakeup_ports_4_bits_uop_fcn_op, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_fp_val, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_fp_rm, // @[issue-slot.scala:52:14]
input [1:0] io_wakeup_ports_4_bits_uop_fp_typ, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_xcpt_pf_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_xcpt_ae_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_xcpt_ma_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_bp_debug_if, // @[issue-slot.scala:52:14]
input io_wakeup_ports_4_bits_uop_bp_xcpt_if, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_debug_fsrc, // @[issue-slot.scala:52:14]
input [2:0] io_wakeup_ports_4_bits_uop_debug_tsrc, // @[issue-slot.scala:52:14]
input io_pred_wakeup_port_valid, // @[issue-slot.scala:52:14]
input [4:0] io_pred_wakeup_port_bits, // @[issue-slot.scala:52:14]
input [2:0] io_child_rebusys // @[issue-slot.scala:52:14]
);
wire [15:0] next_uop_out_br_mask; // @[util.scala:104:23]
wire io_grant_0 = io_grant; // @[issue-slot.scala:49:7]
wire io_in_uop_valid_0 = io_in_uop_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_in_uop_bits_inst_0 = io_in_uop_bits_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_in_uop_bits_debug_inst_0 = io_in_uop_bits_debug_inst; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_rvc_0 = io_in_uop_bits_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_in_uop_bits_debug_pc_0 = io_in_uop_bits_debug_pc; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iq_type_0_0 = io_in_uop_bits_iq_type_0; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iq_type_1_0 = io_in_uop_bits_iq_type_1; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iq_type_2_0 = io_in_uop_bits_iq_type_2; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iq_type_3_0 = io_in_uop_bits_iq_type_3; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_0_0 = io_in_uop_bits_fu_code_0; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_1_0 = io_in_uop_bits_fu_code_1; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_2_0 = io_in_uop_bits_fu_code_2; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_3_0 = io_in_uop_bits_fu_code_3; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_4_0 = io_in_uop_bits_fu_code_4; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_5_0 = io_in_uop_bits_fu_code_5; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_6_0 = io_in_uop_bits_fu_code_6; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_7_0 = io_in_uop_bits_fu_code_7; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_8_0 = io_in_uop_bits_fu_code_8; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fu_code_9_0 = io_in_uop_bits_fu_code_9; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_issued_0 = io_in_uop_bits_iw_issued; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_iw_p1_speculative_child_0 = io_in_uop_bits_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_iw_p2_speculative_child_0 = io_in_uop_bits_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_p1_bypass_hint_0 = io_in_uop_bits_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_p2_bypass_hint_0 = io_in_uop_bits_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_p3_bypass_hint_0 = io_in_uop_bits_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_dis_col_sel_0 = io_in_uop_bits_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_in_uop_bits_br_mask_0 = io_in_uop_bits_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_in_uop_bits_br_tag_0 = io_in_uop_bits_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_in_uop_bits_br_type_0 = io_in_uop_bits_br_type; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_sfb_0 = io_in_uop_bits_is_sfb; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_fence_0 = io_in_uop_bits_is_fence; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_fencei_0 = io_in_uop_bits_is_fencei; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_sfence_0 = io_in_uop_bits_is_sfence; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_amo_0 = io_in_uop_bits_is_amo; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_eret_0 = io_in_uop_bits_is_eret; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_sys_pc2epc_0 = io_in_uop_bits_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_rocc_0 = io_in_uop_bits_is_rocc; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_mov_0 = io_in_uop_bits_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_ftq_idx_0 = io_in_uop_bits_ftq_idx; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_edge_inst_0 = io_in_uop_bits_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_in_uop_bits_pc_lob_0 = io_in_uop_bits_pc_lob; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_taken_0 = io_in_uop_bits_taken; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_imm_rename_0 = io_in_uop_bits_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_imm_sel_0 = io_in_uop_bits_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_pimm_0 = io_in_uop_bits_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_in_uop_bits_imm_packed_0 = io_in_uop_bits_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_op1_sel_0 = io_in_uop_bits_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_op2_sel_0 = io_in_uop_bits_op2_sel; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_ldst_0 = io_in_uop_bits_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_wen_0 = io_in_uop_bits_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_ren1_0 = io_in_uop_bits_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_ren2_0 = io_in_uop_bits_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_ren3_0 = io_in_uop_bits_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_swap12_0 = io_in_uop_bits_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_swap23_0 = io_in_uop_bits_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_fp_ctrl_typeTagIn_0 = io_in_uop_bits_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_fp_ctrl_typeTagOut_0 = io_in_uop_bits_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_fromint_0 = io_in_uop_bits_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_toint_0 = io_in_uop_bits_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_fastpipe_0 = io_in_uop_bits_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_fma_0 = io_in_uop_bits_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_div_0 = io_in_uop_bits_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_sqrt_0 = io_in_uop_bits_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_wflags_0 = io_in_uop_bits_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_ctrl_vec_0 = io_in_uop_bits_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_rob_idx_0 = io_in_uop_bits_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_ldq_idx_0 = io_in_uop_bits_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_stq_idx_0 = io_in_uop_bits_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_rxq_idx_0 = io_in_uop_bits_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_pdst_0 = io_in_uop_bits_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_prs1_0 = io_in_uop_bits_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_prs2_0 = io_in_uop_bits_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_prs3_0 = io_in_uop_bits_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_ppred_0 = io_in_uop_bits_ppred; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_prs1_busy_0 = io_in_uop_bits_prs1_busy; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_prs2_busy_0 = io_in_uop_bits_prs2_busy; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_prs3_busy_0 = io_in_uop_bits_prs3_busy; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_ppred_busy_0 = io_in_uop_bits_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_in_uop_bits_stale_pdst_0 = io_in_uop_bits_stale_pdst; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_exception_0 = io_in_uop_bits_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_in_uop_bits_exc_cause_0 = io_in_uop_bits_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_mem_cmd_0 = io_in_uop_bits_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_mem_size_0 = io_in_uop_bits_mem_size; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_mem_signed_0 = io_in_uop_bits_mem_signed; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_uses_ldq_0 = io_in_uop_bits_uses_ldq; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_uses_stq_0 = io_in_uop_bits_uses_stq; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_is_unique_0 = io_in_uop_bits_is_unique; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_flush_on_commit_0 = io_in_uop_bits_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_csr_cmd_0 = io_in_uop_bits_csr_cmd; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_ldst_is_rs1_0 = io_in_uop_bits_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_in_uop_bits_ldst_0 = io_in_uop_bits_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_in_uop_bits_lrs1_0 = io_in_uop_bits_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_in_uop_bits_lrs2_0 = io_in_uop_bits_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_in_uop_bits_lrs3_0 = io_in_uop_bits_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_dst_rtype_0 = io_in_uop_bits_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_lrs1_rtype_0 = io_in_uop_bits_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_lrs2_rtype_0 = io_in_uop_bits_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_frs3_en_0 = io_in_uop_bits_frs3_en; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fcn_dw_0 = io_in_uop_bits_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_in_uop_bits_fcn_op_0 = io_in_uop_bits_fcn_op; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_fp_val_0 = io_in_uop_bits_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_fp_rm_0 = io_in_uop_bits_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_in_uop_bits_fp_typ_0 = io_in_uop_bits_fp_typ; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_xcpt_pf_if_0 = io_in_uop_bits_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_xcpt_ae_if_0 = io_in_uop_bits_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_xcpt_ma_if_0 = io_in_uop_bits_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_bp_debug_if_0 = io_in_uop_bits_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_bp_xcpt_if_0 = io_in_uop_bits_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_debug_fsrc_0 = io_in_uop_bits_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_in_uop_bits_debug_tsrc_0 = io_in_uop_bits_debug_tsrc; // @[issue-slot.scala:49:7]
wire [15:0] io_brupdate_b1_resolve_mask_0 = io_brupdate_b1_resolve_mask; // @[issue-slot.scala:49:7]
wire [15:0] io_brupdate_b1_mispredict_mask_0 = io_brupdate_b1_mispredict_mask; // @[issue-slot.scala:49:7]
wire [31:0] io_brupdate_b2_uop_inst_0 = io_brupdate_b2_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_brupdate_b2_uop_debug_inst_0 = io_brupdate_b2_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_rvc_0 = io_brupdate_b2_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_brupdate_b2_uop_debug_pc_0 = io_brupdate_b2_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iq_type_0_0 = io_brupdate_b2_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iq_type_1_0 = io_brupdate_b2_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iq_type_2_0 = io_brupdate_b2_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iq_type_3_0 = io_brupdate_b2_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_0_0 = io_brupdate_b2_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_1_0 = io_brupdate_b2_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_2_0 = io_brupdate_b2_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_3_0 = io_brupdate_b2_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_4_0 = io_brupdate_b2_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_5_0 = io_brupdate_b2_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_6_0 = io_brupdate_b2_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_7_0 = io_brupdate_b2_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_8_0 = io_brupdate_b2_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fu_code_9_0 = io_brupdate_b2_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_issued_0 = io_brupdate_b2_uop_iw_issued; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_issued_partial_agen_0 = io_brupdate_b2_uop_iw_issued_partial_agen; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_issued_partial_dgen_0 = io_brupdate_b2_uop_iw_issued_partial_dgen; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_iw_p1_speculative_child_0 = io_brupdate_b2_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_iw_p2_speculative_child_0 = io_brupdate_b2_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_p1_bypass_hint_0 = io_brupdate_b2_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_p2_bypass_hint_0 = io_brupdate_b2_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_iw_p3_bypass_hint_0 = io_brupdate_b2_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_dis_col_sel_0 = io_brupdate_b2_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_brupdate_b2_uop_br_mask_0 = io_brupdate_b2_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_brupdate_b2_uop_br_tag_0 = io_brupdate_b2_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_brupdate_b2_uop_br_type_0 = io_brupdate_b2_uop_br_type; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_sfb_0 = io_brupdate_b2_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_fence_0 = io_brupdate_b2_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_fencei_0 = io_brupdate_b2_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_sfence_0 = io_brupdate_b2_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_amo_0 = io_brupdate_b2_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_eret_0 = io_brupdate_b2_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_sys_pc2epc_0 = io_brupdate_b2_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_rocc_0 = io_brupdate_b2_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_mov_0 = io_brupdate_b2_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_ftq_idx_0 = io_brupdate_b2_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_edge_inst_0 = io_brupdate_b2_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_brupdate_b2_uop_pc_lob_0 = io_brupdate_b2_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_taken_0 = io_brupdate_b2_uop_taken; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_imm_rename_0 = io_brupdate_b2_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_imm_sel_0 = io_brupdate_b2_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_pimm_0 = io_brupdate_b2_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_brupdate_b2_uop_imm_packed_0 = io_brupdate_b2_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_op1_sel_0 = io_brupdate_b2_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_op2_sel_0 = io_brupdate_b2_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_ldst_0 = io_brupdate_b2_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_wen_0 = io_brupdate_b2_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_ren1_0 = io_brupdate_b2_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_ren2_0 = io_brupdate_b2_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_ren3_0 = io_brupdate_b2_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_swap12_0 = io_brupdate_b2_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_swap23_0 = io_brupdate_b2_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_fp_ctrl_typeTagIn_0 = io_brupdate_b2_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_fp_ctrl_typeTagOut_0 = io_brupdate_b2_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_fromint_0 = io_brupdate_b2_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_toint_0 = io_brupdate_b2_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_fastpipe_0 = io_brupdate_b2_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_fma_0 = io_brupdate_b2_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_div_0 = io_brupdate_b2_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_sqrt_0 = io_brupdate_b2_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_wflags_0 = io_brupdate_b2_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_ctrl_vec_0 = io_brupdate_b2_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_rob_idx_0 = io_brupdate_b2_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_ldq_idx_0 = io_brupdate_b2_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_stq_idx_0 = io_brupdate_b2_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_rxq_idx_0 = io_brupdate_b2_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_pdst_0 = io_brupdate_b2_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_prs1_0 = io_brupdate_b2_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_prs2_0 = io_brupdate_b2_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_prs3_0 = io_brupdate_b2_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_ppred_0 = io_brupdate_b2_uop_ppred; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_prs1_busy_0 = io_brupdate_b2_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_prs2_busy_0 = io_brupdate_b2_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_prs3_busy_0 = io_brupdate_b2_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_ppred_busy_0 = io_brupdate_b2_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_brupdate_b2_uop_stale_pdst_0 = io_brupdate_b2_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_exception_0 = io_brupdate_b2_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_brupdate_b2_uop_exc_cause_0 = io_brupdate_b2_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_mem_cmd_0 = io_brupdate_b2_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_mem_size_0 = io_brupdate_b2_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_mem_signed_0 = io_brupdate_b2_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_uses_ldq_0 = io_brupdate_b2_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_uses_stq_0 = io_brupdate_b2_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_is_unique_0 = io_brupdate_b2_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_flush_on_commit_0 = io_brupdate_b2_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_csr_cmd_0 = io_brupdate_b2_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_ldst_is_rs1_0 = io_brupdate_b2_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_brupdate_b2_uop_ldst_0 = io_brupdate_b2_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_brupdate_b2_uop_lrs1_0 = io_brupdate_b2_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_brupdate_b2_uop_lrs2_0 = io_brupdate_b2_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_brupdate_b2_uop_lrs3_0 = io_brupdate_b2_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_dst_rtype_0 = io_brupdate_b2_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_lrs1_rtype_0 = io_brupdate_b2_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_lrs2_rtype_0 = io_brupdate_b2_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_frs3_en_0 = io_brupdate_b2_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fcn_dw_0 = io_brupdate_b2_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_brupdate_b2_uop_fcn_op_0 = io_brupdate_b2_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_fp_val_0 = io_brupdate_b2_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_fp_rm_0 = io_brupdate_b2_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_uop_fp_typ_0 = io_brupdate_b2_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_xcpt_pf_if_0 = io_brupdate_b2_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_xcpt_ae_if_0 = io_brupdate_b2_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_xcpt_ma_if_0 = io_brupdate_b2_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_bp_debug_if_0 = io_brupdate_b2_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_uop_bp_xcpt_if_0 = io_brupdate_b2_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_debug_fsrc_0 = io_brupdate_b2_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_uop_debug_tsrc_0 = io_brupdate_b2_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_mispredict_0 = io_brupdate_b2_mispredict; // @[issue-slot.scala:49:7]
wire io_brupdate_b2_taken_0 = io_brupdate_b2_taken; // @[issue-slot.scala:49:7]
wire [2:0] io_brupdate_b2_cfi_type_0 = io_brupdate_b2_cfi_type; // @[issue-slot.scala:49:7]
wire [1:0] io_brupdate_b2_pc_sel_0 = io_brupdate_b2_pc_sel; // @[issue-slot.scala:49:7]
wire [39:0] io_brupdate_b2_jalr_target_0 = io_brupdate_b2_jalr_target; // @[issue-slot.scala:49:7]
wire [20:0] io_brupdate_b2_target_offset_0 = io_brupdate_b2_target_offset; // @[issue-slot.scala:49:7]
wire io_kill_0 = io_kill; // @[issue-slot.scala:49:7]
wire io_clear_0 = io_clear; // @[issue-slot.scala:49:7]
wire io_squash_grant_0 = io_squash_grant; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_valid_0 = io_wakeup_ports_0_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_0_bits_uop_inst_0 = io_wakeup_ports_0_bits_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_0_bits_uop_debug_inst_0 = io_wakeup_ports_0_bits_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_rvc_0 = io_wakeup_ports_0_bits_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_wakeup_ports_0_bits_uop_debug_pc_0 = io_wakeup_ports_0_bits_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iq_type_0_0 = io_wakeup_ports_0_bits_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iq_type_1_0 = io_wakeup_ports_0_bits_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iq_type_2_0 = io_wakeup_ports_0_bits_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iq_type_3_0 = io_wakeup_ports_0_bits_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_0_0 = io_wakeup_ports_0_bits_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_1_0 = io_wakeup_ports_0_bits_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_2_0 = io_wakeup_ports_0_bits_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_3_0 = io_wakeup_ports_0_bits_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_4_0 = io_wakeup_ports_0_bits_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_5_0 = io_wakeup_ports_0_bits_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_6_0 = io_wakeup_ports_0_bits_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_7_0 = io_wakeup_ports_0_bits_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_8_0 = io_wakeup_ports_0_bits_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fu_code_9_0 = io_wakeup_ports_0_bits_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_issued_0 = io_wakeup_ports_0_bits_uop_iw_issued; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_issued_partial_agen_0 = io_wakeup_ports_0_bits_uop_iw_issued_partial_agen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_issued_partial_dgen_0 = io_wakeup_ports_0_bits_uop_iw_issued_partial_dgen; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_iw_p1_speculative_child_0 = io_wakeup_ports_0_bits_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_iw_p2_speculative_child_0 = io_wakeup_ports_0_bits_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_p1_bypass_hint_0 = io_wakeup_ports_0_bits_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_p2_bypass_hint_0 = io_wakeup_ports_0_bits_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_iw_p3_bypass_hint_0 = io_wakeup_ports_0_bits_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_dis_col_sel_0 = io_wakeup_ports_0_bits_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_wakeup_ports_0_bits_uop_br_mask_0 = io_wakeup_ports_0_bits_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_0_bits_uop_br_tag_0 = io_wakeup_ports_0_bits_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_0_bits_uop_br_type_0 = io_wakeup_ports_0_bits_uop_br_type; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_sfb_0 = io_wakeup_ports_0_bits_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_fence_0 = io_wakeup_ports_0_bits_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_fencei_0 = io_wakeup_ports_0_bits_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_sfence_0 = io_wakeup_ports_0_bits_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_amo_0 = io_wakeup_ports_0_bits_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_eret_0 = io_wakeup_ports_0_bits_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_sys_pc2epc_0 = io_wakeup_ports_0_bits_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_rocc_0 = io_wakeup_ports_0_bits_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_mov_0 = io_wakeup_ports_0_bits_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_ftq_idx_0 = io_wakeup_ports_0_bits_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_edge_inst_0 = io_wakeup_ports_0_bits_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_0_bits_uop_pc_lob_0 = io_wakeup_ports_0_bits_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_taken_0 = io_wakeup_ports_0_bits_uop_taken; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_imm_rename_0 = io_wakeup_ports_0_bits_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_imm_sel_0 = io_wakeup_ports_0_bits_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_pimm_0 = io_wakeup_ports_0_bits_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_wakeup_ports_0_bits_uop_imm_packed_0 = io_wakeup_ports_0_bits_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_op1_sel_0 = io_wakeup_ports_0_bits_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_op2_sel_0 = io_wakeup_ports_0_bits_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_ldst_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_wen_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_ren1_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_ren2_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_ren3_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_swap12_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_swap23_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagIn_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagOut_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_fromint_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_toint_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_fastpipe_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_fma_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_div_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_sqrt_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_wflags_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_ctrl_vec_0 = io_wakeup_ports_0_bits_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_rob_idx_0 = io_wakeup_ports_0_bits_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_ldq_idx_0 = io_wakeup_ports_0_bits_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_stq_idx_0 = io_wakeup_ports_0_bits_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_rxq_idx_0 = io_wakeup_ports_0_bits_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_pdst_0 = io_wakeup_ports_0_bits_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_prs1_0 = io_wakeup_ports_0_bits_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_prs2_0 = io_wakeup_ports_0_bits_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_prs3_0 = io_wakeup_ports_0_bits_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_ppred_0 = io_wakeup_ports_0_bits_uop_ppred; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_prs1_busy_0 = io_wakeup_ports_0_bits_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_prs2_busy_0 = io_wakeup_ports_0_bits_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_prs3_busy_0 = io_wakeup_ports_0_bits_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_ppred_busy_0 = io_wakeup_ports_0_bits_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_0_bits_uop_stale_pdst_0 = io_wakeup_ports_0_bits_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_exception_0 = io_wakeup_ports_0_bits_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_wakeup_ports_0_bits_uop_exc_cause_0 = io_wakeup_ports_0_bits_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_mem_cmd_0 = io_wakeup_ports_0_bits_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_mem_size_0 = io_wakeup_ports_0_bits_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_mem_signed_0 = io_wakeup_ports_0_bits_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_uses_ldq_0 = io_wakeup_ports_0_bits_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_uses_stq_0 = io_wakeup_ports_0_bits_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_is_unique_0 = io_wakeup_ports_0_bits_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_flush_on_commit_0 = io_wakeup_ports_0_bits_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_csr_cmd_0 = io_wakeup_ports_0_bits_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_ldst_is_rs1_0 = io_wakeup_ports_0_bits_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_0_bits_uop_ldst_0 = io_wakeup_ports_0_bits_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_0_bits_uop_lrs1_0 = io_wakeup_ports_0_bits_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_0_bits_uop_lrs2_0 = io_wakeup_ports_0_bits_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_0_bits_uop_lrs3_0 = io_wakeup_ports_0_bits_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_dst_rtype_0 = io_wakeup_ports_0_bits_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_lrs1_rtype_0 = io_wakeup_ports_0_bits_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_lrs2_rtype_0 = io_wakeup_ports_0_bits_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_frs3_en_0 = io_wakeup_ports_0_bits_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fcn_dw_0 = io_wakeup_ports_0_bits_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_0_bits_uop_fcn_op_0 = io_wakeup_ports_0_bits_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_fp_val_0 = io_wakeup_ports_0_bits_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_fp_rm_0 = io_wakeup_ports_0_bits_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_0_bits_uop_fp_typ_0 = io_wakeup_ports_0_bits_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_xcpt_pf_if_0 = io_wakeup_ports_0_bits_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_xcpt_ae_if_0 = io_wakeup_ports_0_bits_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_xcpt_ma_if_0 = io_wakeup_ports_0_bits_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_bp_debug_if_0 = io_wakeup_ports_0_bits_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_uop_bp_xcpt_if_0 = io_wakeup_ports_0_bits_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_debug_fsrc_0 = io_wakeup_ports_0_bits_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_uop_debug_tsrc_0 = io_wakeup_ports_0_bits_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_bypassable_0 = io_wakeup_ports_0_bits_bypassable; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_0_bits_speculative_mask_0 = io_wakeup_ports_0_bits_speculative_mask; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_0_bits_rebusy_0 = io_wakeup_ports_0_bits_rebusy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_valid_0 = io_wakeup_ports_1_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_1_bits_uop_inst_0 = io_wakeup_ports_1_bits_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_1_bits_uop_debug_inst_0 = io_wakeup_ports_1_bits_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_rvc_0 = io_wakeup_ports_1_bits_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_wakeup_ports_1_bits_uop_debug_pc_0 = io_wakeup_ports_1_bits_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iq_type_0_0 = io_wakeup_ports_1_bits_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iq_type_1_0 = io_wakeup_ports_1_bits_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iq_type_2_0 = io_wakeup_ports_1_bits_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iq_type_3_0 = io_wakeup_ports_1_bits_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_0_0 = io_wakeup_ports_1_bits_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_1_0 = io_wakeup_ports_1_bits_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_2_0 = io_wakeup_ports_1_bits_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_3_0 = io_wakeup_ports_1_bits_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_4_0 = io_wakeup_ports_1_bits_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_5_0 = io_wakeup_ports_1_bits_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_6_0 = io_wakeup_ports_1_bits_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_7_0 = io_wakeup_ports_1_bits_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_8_0 = io_wakeup_ports_1_bits_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fu_code_9_0 = io_wakeup_ports_1_bits_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_issued_0 = io_wakeup_ports_1_bits_uop_iw_issued; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_issued_partial_agen_0 = io_wakeup_ports_1_bits_uop_iw_issued_partial_agen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_issued_partial_dgen_0 = io_wakeup_ports_1_bits_uop_iw_issued_partial_dgen; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_iw_p1_speculative_child_0 = io_wakeup_ports_1_bits_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_iw_p2_speculative_child_0 = io_wakeup_ports_1_bits_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_p1_bypass_hint_0 = io_wakeup_ports_1_bits_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_p2_bypass_hint_0 = io_wakeup_ports_1_bits_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_iw_p3_bypass_hint_0 = io_wakeup_ports_1_bits_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_dis_col_sel_0 = io_wakeup_ports_1_bits_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_wakeup_ports_1_bits_uop_br_mask_0 = io_wakeup_ports_1_bits_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_1_bits_uop_br_tag_0 = io_wakeup_ports_1_bits_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_1_bits_uop_br_type_0 = io_wakeup_ports_1_bits_uop_br_type; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_sfb_0 = io_wakeup_ports_1_bits_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_fence_0 = io_wakeup_ports_1_bits_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_fencei_0 = io_wakeup_ports_1_bits_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_sfence_0 = io_wakeup_ports_1_bits_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_amo_0 = io_wakeup_ports_1_bits_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_eret_0 = io_wakeup_ports_1_bits_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_sys_pc2epc_0 = io_wakeup_ports_1_bits_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_rocc_0 = io_wakeup_ports_1_bits_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_mov_0 = io_wakeup_ports_1_bits_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_ftq_idx_0 = io_wakeup_ports_1_bits_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_edge_inst_0 = io_wakeup_ports_1_bits_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_1_bits_uop_pc_lob_0 = io_wakeup_ports_1_bits_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_taken_0 = io_wakeup_ports_1_bits_uop_taken; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_imm_rename_0 = io_wakeup_ports_1_bits_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_imm_sel_0 = io_wakeup_ports_1_bits_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_pimm_0 = io_wakeup_ports_1_bits_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_wakeup_ports_1_bits_uop_imm_packed_0 = io_wakeup_ports_1_bits_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_op1_sel_0 = io_wakeup_ports_1_bits_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_op2_sel_0 = io_wakeup_ports_1_bits_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_ldst_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_wen_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_ren1_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_ren2_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_ren3_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_swap12_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_swap23_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagIn_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagOut_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_fromint_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_toint_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_fastpipe_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_fma_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_div_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_sqrt_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_wflags_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_ctrl_vec_0 = io_wakeup_ports_1_bits_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_rob_idx_0 = io_wakeup_ports_1_bits_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_ldq_idx_0 = io_wakeup_ports_1_bits_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_stq_idx_0 = io_wakeup_ports_1_bits_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_rxq_idx_0 = io_wakeup_ports_1_bits_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_pdst_0 = io_wakeup_ports_1_bits_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_prs1_0 = io_wakeup_ports_1_bits_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_prs2_0 = io_wakeup_ports_1_bits_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_prs3_0 = io_wakeup_ports_1_bits_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_ppred_0 = io_wakeup_ports_1_bits_uop_ppred; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_prs1_busy_0 = io_wakeup_ports_1_bits_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_prs2_busy_0 = io_wakeup_ports_1_bits_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_prs3_busy_0 = io_wakeup_ports_1_bits_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_ppred_busy_0 = io_wakeup_ports_1_bits_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_1_bits_uop_stale_pdst_0 = io_wakeup_ports_1_bits_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_exception_0 = io_wakeup_ports_1_bits_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_wakeup_ports_1_bits_uop_exc_cause_0 = io_wakeup_ports_1_bits_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_mem_cmd_0 = io_wakeup_ports_1_bits_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_mem_size_0 = io_wakeup_ports_1_bits_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_mem_signed_0 = io_wakeup_ports_1_bits_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_uses_ldq_0 = io_wakeup_ports_1_bits_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_uses_stq_0 = io_wakeup_ports_1_bits_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_is_unique_0 = io_wakeup_ports_1_bits_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_flush_on_commit_0 = io_wakeup_ports_1_bits_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_csr_cmd_0 = io_wakeup_ports_1_bits_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_ldst_is_rs1_0 = io_wakeup_ports_1_bits_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_1_bits_uop_ldst_0 = io_wakeup_ports_1_bits_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_1_bits_uop_lrs1_0 = io_wakeup_ports_1_bits_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_1_bits_uop_lrs2_0 = io_wakeup_ports_1_bits_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_1_bits_uop_lrs3_0 = io_wakeup_ports_1_bits_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_dst_rtype_0 = io_wakeup_ports_1_bits_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_lrs1_rtype_0 = io_wakeup_ports_1_bits_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_lrs2_rtype_0 = io_wakeup_ports_1_bits_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_frs3_en_0 = io_wakeup_ports_1_bits_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fcn_dw_0 = io_wakeup_ports_1_bits_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_1_bits_uop_fcn_op_0 = io_wakeup_ports_1_bits_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_fp_val_0 = io_wakeup_ports_1_bits_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_fp_rm_0 = io_wakeup_ports_1_bits_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_1_bits_uop_fp_typ_0 = io_wakeup_ports_1_bits_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_xcpt_pf_if_0 = io_wakeup_ports_1_bits_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_xcpt_ae_if_0 = io_wakeup_ports_1_bits_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_xcpt_ma_if_0 = io_wakeup_ports_1_bits_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_bp_debug_if_0 = io_wakeup_ports_1_bits_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_uop_bp_xcpt_if_0 = io_wakeup_ports_1_bits_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_debug_fsrc_0 = io_wakeup_ports_1_bits_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_1_bits_uop_debug_tsrc_0 = io_wakeup_ports_1_bits_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_valid_0 = io_wakeup_ports_2_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_2_bits_uop_inst_0 = io_wakeup_ports_2_bits_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_2_bits_uop_debug_inst_0 = io_wakeup_ports_2_bits_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_rvc_0 = io_wakeup_ports_2_bits_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_wakeup_ports_2_bits_uop_debug_pc_0 = io_wakeup_ports_2_bits_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iq_type_0_0 = io_wakeup_ports_2_bits_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iq_type_1_0 = io_wakeup_ports_2_bits_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iq_type_2_0 = io_wakeup_ports_2_bits_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iq_type_3_0 = io_wakeup_ports_2_bits_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_0_0 = io_wakeup_ports_2_bits_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_1_0 = io_wakeup_ports_2_bits_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_2_0 = io_wakeup_ports_2_bits_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_3_0 = io_wakeup_ports_2_bits_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_4_0 = io_wakeup_ports_2_bits_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_5_0 = io_wakeup_ports_2_bits_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_6_0 = io_wakeup_ports_2_bits_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_7_0 = io_wakeup_ports_2_bits_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_8_0 = io_wakeup_ports_2_bits_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fu_code_9_0 = io_wakeup_ports_2_bits_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_issued_0 = io_wakeup_ports_2_bits_uop_iw_issued; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_iw_p1_speculative_child_0 = io_wakeup_ports_2_bits_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_iw_p2_speculative_child_0 = io_wakeup_ports_2_bits_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_p1_bypass_hint_0 = io_wakeup_ports_2_bits_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_p2_bypass_hint_0 = io_wakeup_ports_2_bits_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_p3_bypass_hint_0 = io_wakeup_ports_2_bits_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_dis_col_sel_0 = io_wakeup_ports_2_bits_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_wakeup_ports_2_bits_uop_br_mask_0 = io_wakeup_ports_2_bits_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_2_bits_uop_br_tag_0 = io_wakeup_ports_2_bits_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_2_bits_uop_br_type_0 = io_wakeup_ports_2_bits_uop_br_type; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_sfb_0 = io_wakeup_ports_2_bits_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_fence_0 = io_wakeup_ports_2_bits_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_fencei_0 = io_wakeup_ports_2_bits_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_sfence_0 = io_wakeup_ports_2_bits_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_amo_0 = io_wakeup_ports_2_bits_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_eret_0 = io_wakeup_ports_2_bits_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_sys_pc2epc_0 = io_wakeup_ports_2_bits_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_rocc_0 = io_wakeup_ports_2_bits_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_mov_0 = io_wakeup_ports_2_bits_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_ftq_idx_0 = io_wakeup_ports_2_bits_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_edge_inst_0 = io_wakeup_ports_2_bits_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_2_bits_uop_pc_lob_0 = io_wakeup_ports_2_bits_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_taken_0 = io_wakeup_ports_2_bits_uop_taken; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_imm_rename_0 = io_wakeup_ports_2_bits_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_imm_sel_0 = io_wakeup_ports_2_bits_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_pimm_0 = io_wakeup_ports_2_bits_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_wakeup_ports_2_bits_uop_imm_packed_0 = io_wakeup_ports_2_bits_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_op1_sel_0 = io_wakeup_ports_2_bits_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_op2_sel_0 = io_wakeup_ports_2_bits_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_ldst_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_wen_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_ren1_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_ren2_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_ren3_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_swap12_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_swap23_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagIn_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagOut_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_fromint_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_toint_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_fastpipe_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_fma_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_div_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_sqrt_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_wflags_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_ctrl_vec_0 = io_wakeup_ports_2_bits_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_rob_idx_0 = io_wakeup_ports_2_bits_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_ldq_idx_0 = io_wakeup_ports_2_bits_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_stq_idx_0 = io_wakeup_ports_2_bits_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_rxq_idx_0 = io_wakeup_ports_2_bits_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_pdst_0 = io_wakeup_ports_2_bits_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_prs1_0 = io_wakeup_ports_2_bits_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_prs2_0 = io_wakeup_ports_2_bits_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_prs3_0 = io_wakeup_ports_2_bits_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_ppred_0 = io_wakeup_ports_2_bits_uop_ppred; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_prs1_busy_0 = io_wakeup_ports_2_bits_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_prs2_busy_0 = io_wakeup_ports_2_bits_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_prs3_busy_0 = io_wakeup_ports_2_bits_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_ppred_busy_0 = io_wakeup_ports_2_bits_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_2_bits_uop_stale_pdst_0 = io_wakeup_ports_2_bits_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_exception_0 = io_wakeup_ports_2_bits_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_wakeup_ports_2_bits_uop_exc_cause_0 = io_wakeup_ports_2_bits_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_mem_cmd_0 = io_wakeup_ports_2_bits_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_mem_size_0 = io_wakeup_ports_2_bits_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_mem_signed_0 = io_wakeup_ports_2_bits_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_uses_ldq_0 = io_wakeup_ports_2_bits_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_uses_stq_0 = io_wakeup_ports_2_bits_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_is_unique_0 = io_wakeup_ports_2_bits_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_flush_on_commit_0 = io_wakeup_ports_2_bits_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_csr_cmd_0 = io_wakeup_ports_2_bits_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_ldst_is_rs1_0 = io_wakeup_ports_2_bits_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_2_bits_uop_ldst_0 = io_wakeup_ports_2_bits_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_2_bits_uop_lrs1_0 = io_wakeup_ports_2_bits_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_2_bits_uop_lrs2_0 = io_wakeup_ports_2_bits_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_2_bits_uop_lrs3_0 = io_wakeup_ports_2_bits_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_dst_rtype_0 = io_wakeup_ports_2_bits_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_lrs1_rtype_0 = io_wakeup_ports_2_bits_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_lrs2_rtype_0 = io_wakeup_ports_2_bits_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_frs3_en_0 = io_wakeup_ports_2_bits_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fcn_dw_0 = io_wakeup_ports_2_bits_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_2_bits_uop_fcn_op_0 = io_wakeup_ports_2_bits_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_fp_val_0 = io_wakeup_ports_2_bits_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_fp_rm_0 = io_wakeup_ports_2_bits_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_2_bits_uop_fp_typ_0 = io_wakeup_ports_2_bits_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_xcpt_pf_if_0 = io_wakeup_ports_2_bits_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_xcpt_ae_if_0 = io_wakeup_ports_2_bits_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_xcpt_ma_if_0 = io_wakeup_ports_2_bits_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_bp_debug_if_0 = io_wakeup_ports_2_bits_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_bp_xcpt_if_0 = io_wakeup_ports_2_bits_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_debug_fsrc_0 = io_wakeup_ports_2_bits_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_2_bits_uop_debug_tsrc_0 = io_wakeup_ports_2_bits_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_valid_0 = io_wakeup_ports_3_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_3_bits_uop_inst_0 = io_wakeup_ports_3_bits_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_3_bits_uop_debug_inst_0 = io_wakeup_ports_3_bits_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_rvc_0 = io_wakeup_ports_3_bits_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_wakeup_ports_3_bits_uop_debug_pc_0 = io_wakeup_ports_3_bits_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iq_type_0_0 = io_wakeup_ports_3_bits_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iq_type_1_0 = io_wakeup_ports_3_bits_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iq_type_2_0 = io_wakeup_ports_3_bits_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iq_type_3_0 = io_wakeup_ports_3_bits_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_0_0 = io_wakeup_ports_3_bits_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_1_0 = io_wakeup_ports_3_bits_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_2_0 = io_wakeup_ports_3_bits_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_3_0 = io_wakeup_ports_3_bits_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_4_0 = io_wakeup_ports_3_bits_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_5_0 = io_wakeup_ports_3_bits_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_6_0 = io_wakeup_ports_3_bits_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_7_0 = io_wakeup_ports_3_bits_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_8_0 = io_wakeup_ports_3_bits_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fu_code_9_0 = io_wakeup_ports_3_bits_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_issued_0 = io_wakeup_ports_3_bits_uop_iw_issued; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_iw_p1_speculative_child_0 = io_wakeup_ports_3_bits_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_iw_p2_speculative_child_0 = io_wakeup_ports_3_bits_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_p1_bypass_hint_0 = io_wakeup_ports_3_bits_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_p2_bypass_hint_0 = io_wakeup_ports_3_bits_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_p3_bypass_hint_0 = io_wakeup_ports_3_bits_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_dis_col_sel_0 = io_wakeup_ports_3_bits_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_wakeup_ports_3_bits_uop_br_mask_0 = io_wakeup_ports_3_bits_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_3_bits_uop_br_tag_0 = io_wakeup_ports_3_bits_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_3_bits_uop_br_type_0 = io_wakeup_ports_3_bits_uop_br_type; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_sfb_0 = io_wakeup_ports_3_bits_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_fence_0 = io_wakeup_ports_3_bits_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_fencei_0 = io_wakeup_ports_3_bits_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_sfence_0 = io_wakeup_ports_3_bits_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_amo_0 = io_wakeup_ports_3_bits_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_eret_0 = io_wakeup_ports_3_bits_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_sys_pc2epc_0 = io_wakeup_ports_3_bits_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_rocc_0 = io_wakeup_ports_3_bits_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_mov_0 = io_wakeup_ports_3_bits_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_ftq_idx_0 = io_wakeup_ports_3_bits_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_edge_inst_0 = io_wakeup_ports_3_bits_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_3_bits_uop_pc_lob_0 = io_wakeup_ports_3_bits_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_taken_0 = io_wakeup_ports_3_bits_uop_taken; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_imm_rename_0 = io_wakeup_ports_3_bits_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_imm_sel_0 = io_wakeup_ports_3_bits_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_pimm_0 = io_wakeup_ports_3_bits_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_wakeup_ports_3_bits_uop_imm_packed_0 = io_wakeup_ports_3_bits_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_op1_sel_0 = io_wakeup_ports_3_bits_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_op2_sel_0 = io_wakeup_ports_3_bits_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_ldst_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_wen_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_ren1_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_ren2_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_ren3_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_swap12_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_swap23_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagIn_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagOut_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_fromint_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_toint_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_fastpipe_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_fma_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_div_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_sqrt_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_wflags_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_ctrl_vec_0 = io_wakeup_ports_3_bits_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_rob_idx_0 = io_wakeup_ports_3_bits_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_ldq_idx_0 = io_wakeup_ports_3_bits_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_stq_idx_0 = io_wakeup_ports_3_bits_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_rxq_idx_0 = io_wakeup_ports_3_bits_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_pdst_0 = io_wakeup_ports_3_bits_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_prs1_0 = io_wakeup_ports_3_bits_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_prs2_0 = io_wakeup_ports_3_bits_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_prs3_0 = io_wakeup_ports_3_bits_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_ppred_0 = io_wakeup_ports_3_bits_uop_ppred; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_prs1_busy_0 = io_wakeup_ports_3_bits_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_prs2_busy_0 = io_wakeup_ports_3_bits_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_prs3_busy_0 = io_wakeup_ports_3_bits_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_ppred_busy_0 = io_wakeup_ports_3_bits_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_3_bits_uop_stale_pdst_0 = io_wakeup_ports_3_bits_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_exception_0 = io_wakeup_ports_3_bits_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_wakeup_ports_3_bits_uop_exc_cause_0 = io_wakeup_ports_3_bits_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_mem_cmd_0 = io_wakeup_ports_3_bits_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_mem_size_0 = io_wakeup_ports_3_bits_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_mem_signed_0 = io_wakeup_ports_3_bits_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_uses_ldq_0 = io_wakeup_ports_3_bits_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_uses_stq_0 = io_wakeup_ports_3_bits_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_is_unique_0 = io_wakeup_ports_3_bits_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_flush_on_commit_0 = io_wakeup_ports_3_bits_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_csr_cmd_0 = io_wakeup_ports_3_bits_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_ldst_is_rs1_0 = io_wakeup_ports_3_bits_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_3_bits_uop_ldst_0 = io_wakeup_ports_3_bits_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_3_bits_uop_lrs1_0 = io_wakeup_ports_3_bits_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_3_bits_uop_lrs2_0 = io_wakeup_ports_3_bits_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_3_bits_uop_lrs3_0 = io_wakeup_ports_3_bits_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_dst_rtype_0 = io_wakeup_ports_3_bits_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_lrs1_rtype_0 = io_wakeup_ports_3_bits_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_lrs2_rtype_0 = io_wakeup_ports_3_bits_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_frs3_en_0 = io_wakeup_ports_3_bits_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fcn_dw_0 = io_wakeup_ports_3_bits_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_3_bits_uop_fcn_op_0 = io_wakeup_ports_3_bits_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_fp_val_0 = io_wakeup_ports_3_bits_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_fp_rm_0 = io_wakeup_ports_3_bits_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_3_bits_uop_fp_typ_0 = io_wakeup_ports_3_bits_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_xcpt_pf_if_0 = io_wakeup_ports_3_bits_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_xcpt_ae_if_0 = io_wakeup_ports_3_bits_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_xcpt_ma_if_0 = io_wakeup_ports_3_bits_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_bp_debug_if_0 = io_wakeup_ports_3_bits_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_bp_xcpt_if_0 = io_wakeup_ports_3_bits_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_debug_fsrc_0 = io_wakeup_ports_3_bits_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_uop_debug_tsrc_0 = io_wakeup_ports_3_bits_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_valid_0 = io_wakeup_ports_4_valid; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_4_bits_uop_inst_0 = io_wakeup_ports_4_bits_uop_inst; // @[issue-slot.scala:49:7]
wire [31:0] io_wakeup_ports_4_bits_uop_debug_inst_0 = io_wakeup_ports_4_bits_uop_debug_inst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_rvc_0 = io_wakeup_ports_4_bits_uop_is_rvc; // @[issue-slot.scala:49:7]
wire [39:0] io_wakeup_ports_4_bits_uop_debug_pc_0 = io_wakeup_ports_4_bits_uop_debug_pc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iq_type_0_0 = io_wakeup_ports_4_bits_uop_iq_type_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iq_type_1_0 = io_wakeup_ports_4_bits_uop_iq_type_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iq_type_2_0 = io_wakeup_ports_4_bits_uop_iq_type_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iq_type_3_0 = io_wakeup_ports_4_bits_uop_iq_type_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_0_0 = io_wakeup_ports_4_bits_uop_fu_code_0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_1_0 = io_wakeup_ports_4_bits_uop_fu_code_1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_2_0 = io_wakeup_ports_4_bits_uop_fu_code_2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_3_0 = io_wakeup_ports_4_bits_uop_fu_code_3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_4_0 = io_wakeup_ports_4_bits_uop_fu_code_4; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_5_0 = io_wakeup_ports_4_bits_uop_fu_code_5; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_6_0 = io_wakeup_ports_4_bits_uop_fu_code_6; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_7_0 = io_wakeup_ports_4_bits_uop_fu_code_7; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_8_0 = io_wakeup_ports_4_bits_uop_fu_code_8; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fu_code_9_0 = io_wakeup_ports_4_bits_uop_fu_code_9; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_issued_0 = io_wakeup_ports_4_bits_uop_iw_issued; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_iw_p1_speculative_child_0 = io_wakeup_ports_4_bits_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_iw_p2_speculative_child_0 = io_wakeup_ports_4_bits_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_p1_bypass_hint_0 = io_wakeup_ports_4_bits_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_p2_bypass_hint_0 = io_wakeup_ports_4_bits_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_p3_bypass_hint_0 = io_wakeup_ports_4_bits_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_dis_col_sel_0 = io_wakeup_ports_4_bits_uop_dis_col_sel; // @[issue-slot.scala:49:7]
wire [15:0] io_wakeup_ports_4_bits_uop_br_mask_0 = io_wakeup_ports_4_bits_uop_br_mask; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_4_bits_uop_br_tag_0 = io_wakeup_ports_4_bits_uop_br_tag; // @[issue-slot.scala:49:7]
wire [3:0] io_wakeup_ports_4_bits_uop_br_type_0 = io_wakeup_ports_4_bits_uop_br_type; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_sfb_0 = io_wakeup_ports_4_bits_uop_is_sfb; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_fence_0 = io_wakeup_ports_4_bits_uop_is_fence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_fencei_0 = io_wakeup_ports_4_bits_uop_is_fencei; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_sfence_0 = io_wakeup_ports_4_bits_uop_is_sfence; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_amo_0 = io_wakeup_ports_4_bits_uop_is_amo; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_eret_0 = io_wakeup_ports_4_bits_uop_is_eret; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_sys_pc2epc_0 = io_wakeup_ports_4_bits_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_rocc_0 = io_wakeup_ports_4_bits_uop_is_rocc; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_mov_0 = io_wakeup_ports_4_bits_uop_is_mov; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_ftq_idx_0 = io_wakeup_ports_4_bits_uop_ftq_idx; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_edge_inst_0 = io_wakeup_ports_4_bits_uop_edge_inst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_4_bits_uop_pc_lob_0 = io_wakeup_ports_4_bits_uop_pc_lob; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_taken_0 = io_wakeup_ports_4_bits_uop_taken; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_imm_rename_0 = io_wakeup_ports_4_bits_uop_imm_rename; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_imm_sel_0 = io_wakeup_ports_4_bits_uop_imm_sel; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_pimm_0 = io_wakeup_ports_4_bits_uop_pimm; // @[issue-slot.scala:49:7]
wire [19:0] io_wakeup_ports_4_bits_uop_imm_packed_0 = io_wakeup_ports_4_bits_uop_imm_packed; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_op1_sel_0 = io_wakeup_ports_4_bits_uop_op1_sel; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_op2_sel_0 = io_wakeup_ports_4_bits_uop_op2_sel; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_ldst_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_wen_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_ren1_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_ren2_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_ren3_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_swap12_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_swap23_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagIn_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagOut_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_fromint_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_toint_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_fastpipe_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_fma_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_div_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_div; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_sqrt_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_wflags_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_ctrl_vec_0 = io_wakeup_ports_4_bits_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_rob_idx_0 = io_wakeup_ports_4_bits_uop_rob_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_ldq_idx_0 = io_wakeup_ports_4_bits_uop_ldq_idx; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_stq_idx_0 = io_wakeup_ports_4_bits_uop_stq_idx; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_rxq_idx_0 = io_wakeup_ports_4_bits_uop_rxq_idx; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_pdst_0 = io_wakeup_ports_4_bits_uop_pdst; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_prs1_0 = io_wakeup_ports_4_bits_uop_prs1; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_prs2_0 = io_wakeup_ports_4_bits_uop_prs2; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_prs3_0 = io_wakeup_ports_4_bits_uop_prs3; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_ppred_0 = io_wakeup_ports_4_bits_uop_ppred; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_prs1_busy_0 = io_wakeup_ports_4_bits_uop_prs1_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_prs2_busy_0 = io_wakeup_ports_4_bits_uop_prs2_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_prs3_busy_0 = io_wakeup_ports_4_bits_uop_prs3_busy; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_ppred_busy_0 = io_wakeup_ports_4_bits_uop_ppred_busy; // @[issue-slot.scala:49:7]
wire [6:0] io_wakeup_ports_4_bits_uop_stale_pdst_0 = io_wakeup_ports_4_bits_uop_stale_pdst; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_exception_0 = io_wakeup_ports_4_bits_uop_exception; // @[issue-slot.scala:49:7]
wire [63:0] io_wakeup_ports_4_bits_uop_exc_cause_0 = io_wakeup_ports_4_bits_uop_exc_cause; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_mem_cmd_0 = io_wakeup_ports_4_bits_uop_mem_cmd; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_mem_size_0 = io_wakeup_ports_4_bits_uop_mem_size; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_mem_signed_0 = io_wakeup_ports_4_bits_uop_mem_signed; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_uses_ldq_0 = io_wakeup_ports_4_bits_uop_uses_ldq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_uses_stq_0 = io_wakeup_ports_4_bits_uop_uses_stq; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_is_unique_0 = io_wakeup_ports_4_bits_uop_is_unique; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_flush_on_commit_0 = io_wakeup_ports_4_bits_uop_flush_on_commit; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_csr_cmd_0 = io_wakeup_ports_4_bits_uop_csr_cmd; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_ldst_is_rs1_0 = io_wakeup_ports_4_bits_uop_ldst_is_rs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_4_bits_uop_ldst_0 = io_wakeup_ports_4_bits_uop_ldst; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_4_bits_uop_lrs1_0 = io_wakeup_ports_4_bits_uop_lrs1; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_4_bits_uop_lrs2_0 = io_wakeup_ports_4_bits_uop_lrs2; // @[issue-slot.scala:49:7]
wire [5:0] io_wakeup_ports_4_bits_uop_lrs3_0 = io_wakeup_ports_4_bits_uop_lrs3; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_dst_rtype_0 = io_wakeup_ports_4_bits_uop_dst_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_lrs1_rtype_0 = io_wakeup_ports_4_bits_uop_lrs1_rtype; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_lrs2_rtype_0 = io_wakeup_ports_4_bits_uop_lrs2_rtype; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_frs3_en_0 = io_wakeup_ports_4_bits_uop_frs3_en; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fcn_dw_0 = io_wakeup_ports_4_bits_uop_fcn_dw; // @[issue-slot.scala:49:7]
wire [4:0] io_wakeup_ports_4_bits_uop_fcn_op_0 = io_wakeup_ports_4_bits_uop_fcn_op; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_fp_val_0 = io_wakeup_ports_4_bits_uop_fp_val; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_fp_rm_0 = io_wakeup_ports_4_bits_uop_fp_rm; // @[issue-slot.scala:49:7]
wire [1:0] io_wakeup_ports_4_bits_uop_fp_typ_0 = io_wakeup_ports_4_bits_uop_fp_typ; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_xcpt_pf_if_0 = io_wakeup_ports_4_bits_uop_xcpt_pf_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_xcpt_ae_if_0 = io_wakeup_ports_4_bits_uop_xcpt_ae_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_xcpt_ma_if_0 = io_wakeup_ports_4_bits_uop_xcpt_ma_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_bp_debug_if_0 = io_wakeup_ports_4_bits_uop_bp_debug_if; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_bp_xcpt_if_0 = io_wakeup_ports_4_bits_uop_bp_xcpt_if; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_debug_fsrc_0 = io_wakeup_ports_4_bits_uop_debug_fsrc; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_uop_debug_tsrc_0 = io_wakeup_ports_4_bits_uop_debug_tsrc; // @[issue-slot.scala:49:7]
wire io_pred_wakeup_port_valid_0 = io_pred_wakeup_port_valid; // @[issue-slot.scala:49:7]
wire [4:0] io_pred_wakeup_port_bits_0 = io_pred_wakeup_port_bits; // @[issue-slot.scala:49:7]
wire [2:0] io_child_rebusys_0 = io_child_rebusys; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_in_uop_bits_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_bypassable = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_1_bits_rebusy = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_2_bits_rebusy = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_rebusy = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_rebusy = 1'h0; // @[issue-slot.scala:49:7]
wire next_uop_out_iw_issued_partial_agen = 1'h0; // @[util.scala:104:23]
wire next_uop_out_iw_issued_partial_dgen = 1'h0; // @[util.scala:104:23]
wire next_uop_iw_issued_partial_agen = 1'h0; // @[issue-slot.scala:59:28]
wire next_uop_iw_issued_partial_dgen = 1'h0; // @[issue-slot.scala:59:28]
wire prs1_rebusys_1 = 1'h0; // @[issue-slot.scala:102:91]
wire prs1_rebusys_2 = 1'h0; // @[issue-slot.scala:102:91]
wire prs1_rebusys_3 = 1'h0; // @[issue-slot.scala:102:91]
wire prs1_rebusys_4 = 1'h0; // @[issue-slot.scala:102:91]
wire prs2_rebusys_1 = 1'h0; // @[issue-slot.scala:103:91]
wire prs2_rebusys_2 = 1'h0; // @[issue-slot.scala:103:91]
wire prs2_rebusys_3 = 1'h0; // @[issue-slot.scala:103:91]
wire prs2_rebusys_4 = 1'h0; // @[issue-slot.scala:103:91]
wire _next_uop_iw_p1_bypass_hint_T_1 = 1'h0; // @[Mux.scala:30:73]
wire _next_uop_iw_p2_bypass_hint_T_1 = 1'h0; // @[Mux.scala:30:73]
wire _next_uop_iw_p3_bypass_hint_T_1 = 1'h0; // @[Mux.scala:30:73]
wire _iss_ready_T_6 = 1'h0; // @[issue-slot.scala:136:131]
wire agen_ready = 1'h0; // @[issue-slot.scala:137:114]
wire dgen_ready = 1'h0; // @[issue-slot.scala:138:114]
wire [2:0] io_wakeup_ports_1_bits_speculative_mask = 3'h0; // @[issue-slot.scala:49:7]
wire [2:0] _next_uop_iw_p1_speculative_child_T_1 = 3'h0; // @[Mux.scala:30:73]
wire [2:0] _next_uop_iw_p2_speculative_child_T_1 = 3'h0; // @[Mux.scala:30:73]
wire io_wakeup_ports_2_bits_bypassable = 1'h1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_3_bits_bypassable = 1'h1; // @[issue-slot.scala:49:7]
wire io_wakeup_ports_4_bits_bypassable = 1'h1; // @[issue-slot.scala:49:7]
wire _iss_ready_T_7 = 1'h1; // @[issue-slot.scala:136:110]
wire [2:0] io_wakeup_ports_2_bits_speculative_mask = 3'h1; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_3_bits_speculative_mask = 3'h2; // @[issue-slot.scala:49:7]
wire [2:0] io_wakeup_ports_4_bits_speculative_mask = 3'h4; // @[issue-slot.scala:49:7]
wire _io_will_be_valid_T_1; // @[issue-slot.scala:65:34]
wire _io_request_T_4; // @[issue-slot.scala:140:51]
wire [31:0] next_uop_inst; // @[issue-slot.scala:59:28]
wire [31:0] next_uop_debug_inst; // @[issue-slot.scala:59:28]
wire next_uop_is_rvc; // @[issue-slot.scala:59:28]
wire [39:0] next_uop_debug_pc; // @[issue-slot.scala:59:28]
wire next_uop_iq_type_0; // @[issue-slot.scala:59:28]
wire next_uop_iq_type_1; // @[issue-slot.scala:59:28]
wire next_uop_iq_type_2; // @[issue-slot.scala:59:28]
wire next_uop_iq_type_3; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_0; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_1; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_2; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_3; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_4; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_5; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_6; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_7; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_8; // @[issue-slot.scala:59:28]
wire next_uop_fu_code_9; // @[issue-slot.scala:59:28]
wire next_uop_iw_issued; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_iw_p1_speculative_child; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_iw_p2_speculative_child; // @[issue-slot.scala:59:28]
wire next_uop_iw_p1_bypass_hint; // @[issue-slot.scala:59:28]
wire next_uop_iw_p2_bypass_hint; // @[issue-slot.scala:59:28]
wire next_uop_iw_p3_bypass_hint; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_dis_col_sel; // @[issue-slot.scala:59:28]
wire [15:0] next_uop_br_mask; // @[issue-slot.scala:59:28]
wire [3:0] next_uop_br_tag; // @[issue-slot.scala:59:28]
wire [3:0] next_uop_br_type; // @[issue-slot.scala:59:28]
wire next_uop_is_sfb; // @[issue-slot.scala:59:28]
wire next_uop_is_fence; // @[issue-slot.scala:59:28]
wire next_uop_is_fencei; // @[issue-slot.scala:59:28]
wire next_uop_is_sfence; // @[issue-slot.scala:59:28]
wire next_uop_is_amo; // @[issue-slot.scala:59:28]
wire next_uop_is_eret; // @[issue-slot.scala:59:28]
wire next_uop_is_sys_pc2epc; // @[issue-slot.scala:59:28]
wire next_uop_is_rocc; // @[issue-slot.scala:59:28]
wire next_uop_is_mov; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_ftq_idx; // @[issue-slot.scala:59:28]
wire next_uop_edge_inst; // @[issue-slot.scala:59:28]
wire [5:0] next_uop_pc_lob; // @[issue-slot.scala:59:28]
wire next_uop_taken; // @[issue-slot.scala:59:28]
wire next_uop_imm_rename; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_imm_sel; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_pimm; // @[issue-slot.scala:59:28]
wire [19:0] next_uop_imm_packed; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_op1_sel; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_op2_sel; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_ldst; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_wen; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_ren1; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_ren2; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_ren3; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_swap12; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_swap23; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_fromint; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_toint; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_fma; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_div; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_sqrt; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_wflags; // @[issue-slot.scala:59:28]
wire next_uop_fp_ctrl_vec; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_rob_idx; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_ldq_idx; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_stq_idx; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_rxq_idx; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_pdst; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_prs1; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_prs2; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_prs3; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_ppred; // @[issue-slot.scala:59:28]
wire next_uop_prs1_busy; // @[issue-slot.scala:59:28]
wire next_uop_prs2_busy; // @[issue-slot.scala:59:28]
wire next_uop_prs3_busy; // @[issue-slot.scala:59:28]
wire next_uop_ppred_busy; // @[issue-slot.scala:59:28]
wire [6:0] next_uop_stale_pdst; // @[issue-slot.scala:59:28]
wire next_uop_exception; // @[issue-slot.scala:59:28]
wire [63:0] next_uop_exc_cause; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_mem_cmd; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_mem_size; // @[issue-slot.scala:59:28]
wire next_uop_mem_signed; // @[issue-slot.scala:59:28]
wire next_uop_uses_ldq; // @[issue-slot.scala:59:28]
wire next_uop_uses_stq; // @[issue-slot.scala:59:28]
wire next_uop_is_unique; // @[issue-slot.scala:59:28]
wire next_uop_flush_on_commit; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_csr_cmd; // @[issue-slot.scala:59:28]
wire next_uop_ldst_is_rs1; // @[issue-slot.scala:59:28]
wire [5:0] next_uop_ldst; // @[issue-slot.scala:59:28]
wire [5:0] next_uop_lrs1; // @[issue-slot.scala:59:28]
wire [5:0] next_uop_lrs2; // @[issue-slot.scala:59:28]
wire [5:0] next_uop_lrs3; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_dst_rtype; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_lrs1_rtype; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_lrs2_rtype; // @[issue-slot.scala:59:28]
wire next_uop_frs3_en; // @[issue-slot.scala:59:28]
wire next_uop_fcn_dw; // @[issue-slot.scala:59:28]
wire [4:0] next_uop_fcn_op; // @[issue-slot.scala:59:28]
wire next_uop_fp_val; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_fp_rm; // @[issue-slot.scala:59:28]
wire [1:0] next_uop_fp_typ; // @[issue-slot.scala:59:28]
wire next_uop_xcpt_pf_if; // @[issue-slot.scala:59:28]
wire next_uop_xcpt_ae_if; // @[issue-slot.scala:59:28]
wire next_uop_xcpt_ma_if; // @[issue-slot.scala:59:28]
wire next_uop_bp_debug_if; // @[issue-slot.scala:59:28]
wire next_uop_bp_xcpt_if; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_debug_fsrc; // @[issue-slot.scala:59:28]
wire [2:0] next_uop_debug_tsrc; // @[issue-slot.scala:59:28]
wire io_iss_uop_iq_type_0_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iq_type_1_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iq_type_2_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iq_type_3_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_0_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_1_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_2_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_3_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_4_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_5_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_6_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_7_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_8_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fu_code_9_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_ldst_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_wen_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_ren1_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_ren2_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_ren3_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_swap12_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_swap23_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_fp_ctrl_typeTagIn_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_fp_ctrl_typeTagOut_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_fromint_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_toint_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_fastpipe_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_fma_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_div_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_sqrt_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_wflags_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_ctrl_vec_0; // @[issue-slot.scala:49:7]
wire [31:0] io_iss_uop_inst_0; // @[issue-slot.scala:49:7]
wire [31:0] io_iss_uop_debug_inst_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_rvc_0; // @[issue-slot.scala:49:7]
wire [39:0] io_iss_uop_debug_pc_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_issued_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_iw_p1_speculative_child_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_iw_p2_speculative_child_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_p1_bypass_hint_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_p2_bypass_hint_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_iw_p3_bypass_hint_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_dis_col_sel_0; // @[issue-slot.scala:49:7]
wire [15:0] io_iss_uop_br_mask_0; // @[issue-slot.scala:49:7]
wire [3:0] io_iss_uop_br_tag_0; // @[issue-slot.scala:49:7]
wire [3:0] io_iss_uop_br_type_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_sfb_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_fence_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_fencei_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_sfence_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_amo_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_eret_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_sys_pc2epc_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_rocc_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_mov_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_ftq_idx_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_edge_inst_0; // @[issue-slot.scala:49:7]
wire [5:0] io_iss_uop_pc_lob_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_taken_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_imm_rename_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_imm_sel_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_pimm_0; // @[issue-slot.scala:49:7]
wire [19:0] io_iss_uop_imm_packed_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_op1_sel_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_op2_sel_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_rob_idx_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_ldq_idx_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_stq_idx_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_rxq_idx_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_pdst_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_prs1_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_prs2_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_prs3_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_ppred_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_prs1_busy_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_prs2_busy_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_prs3_busy_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_ppred_busy_0; // @[issue-slot.scala:49:7]
wire [6:0] io_iss_uop_stale_pdst_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_exception_0; // @[issue-slot.scala:49:7]
wire [63:0] io_iss_uop_exc_cause_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_mem_cmd_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_mem_size_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_mem_signed_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_uses_ldq_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_uses_stq_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_is_unique_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_flush_on_commit_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_csr_cmd_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_ldst_is_rs1_0; // @[issue-slot.scala:49:7]
wire [5:0] io_iss_uop_ldst_0; // @[issue-slot.scala:49:7]
wire [5:0] io_iss_uop_lrs1_0; // @[issue-slot.scala:49:7]
wire [5:0] io_iss_uop_lrs2_0; // @[issue-slot.scala:49:7]
wire [5:0] io_iss_uop_lrs3_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_dst_rtype_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_lrs1_rtype_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_lrs2_rtype_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_frs3_en_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fcn_dw_0; // @[issue-slot.scala:49:7]
wire [4:0] io_iss_uop_fcn_op_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_fp_val_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_fp_rm_0; // @[issue-slot.scala:49:7]
wire [1:0] io_iss_uop_fp_typ_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_xcpt_pf_if_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_xcpt_ae_if_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_xcpt_ma_if_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_bp_debug_if_0; // @[issue-slot.scala:49:7]
wire io_iss_uop_bp_xcpt_if_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_debug_fsrc_0; // @[issue-slot.scala:49:7]
wire [2:0] io_iss_uop_debug_tsrc_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iq_type_0_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iq_type_1_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iq_type_2_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iq_type_3_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_0_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_1_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_2_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_3_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_4_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_5_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_6_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_7_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_8_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fu_code_9_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_ldst_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_wen_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_ren1_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_ren2_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_ren3_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_swap12_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_swap23_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_fp_ctrl_typeTagIn_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_fp_ctrl_typeTagOut_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_fromint_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_toint_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_fastpipe_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_fma_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_div_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_sqrt_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_wflags_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_ctrl_vec_0; // @[issue-slot.scala:49:7]
wire [31:0] io_out_uop_inst_0; // @[issue-slot.scala:49:7]
wire [31:0] io_out_uop_debug_inst_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_rvc_0; // @[issue-slot.scala:49:7]
wire [39:0] io_out_uop_debug_pc_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_issued_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_iw_p1_speculative_child_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_iw_p2_speculative_child_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_p1_bypass_hint_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_p2_bypass_hint_0; // @[issue-slot.scala:49:7]
wire io_out_uop_iw_p3_bypass_hint_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_dis_col_sel_0; // @[issue-slot.scala:49:7]
wire [15:0] io_out_uop_br_mask_0; // @[issue-slot.scala:49:7]
wire [3:0] io_out_uop_br_tag_0; // @[issue-slot.scala:49:7]
wire [3:0] io_out_uop_br_type_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_sfb_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_fence_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_fencei_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_sfence_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_amo_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_eret_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_sys_pc2epc_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_rocc_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_mov_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_ftq_idx_0; // @[issue-slot.scala:49:7]
wire io_out_uop_edge_inst_0; // @[issue-slot.scala:49:7]
wire [5:0] io_out_uop_pc_lob_0; // @[issue-slot.scala:49:7]
wire io_out_uop_taken_0; // @[issue-slot.scala:49:7]
wire io_out_uop_imm_rename_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_imm_sel_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_pimm_0; // @[issue-slot.scala:49:7]
wire [19:0] io_out_uop_imm_packed_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_op1_sel_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_op2_sel_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_rob_idx_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_ldq_idx_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_stq_idx_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_rxq_idx_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_pdst_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_prs1_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_prs2_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_prs3_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_ppred_0; // @[issue-slot.scala:49:7]
wire io_out_uop_prs1_busy_0; // @[issue-slot.scala:49:7]
wire io_out_uop_prs2_busy_0; // @[issue-slot.scala:49:7]
wire io_out_uop_prs3_busy_0; // @[issue-slot.scala:49:7]
wire io_out_uop_ppred_busy_0; // @[issue-slot.scala:49:7]
wire [6:0] io_out_uop_stale_pdst_0; // @[issue-slot.scala:49:7]
wire io_out_uop_exception_0; // @[issue-slot.scala:49:7]
wire [63:0] io_out_uop_exc_cause_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_mem_cmd_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_mem_size_0; // @[issue-slot.scala:49:7]
wire io_out_uop_mem_signed_0; // @[issue-slot.scala:49:7]
wire io_out_uop_uses_ldq_0; // @[issue-slot.scala:49:7]
wire io_out_uop_uses_stq_0; // @[issue-slot.scala:49:7]
wire io_out_uop_is_unique_0; // @[issue-slot.scala:49:7]
wire io_out_uop_flush_on_commit_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_csr_cmd_0; // @[issue-slot.scala:49:7]
wire io_out_uop_ldst_is_rs1_0; // @[issue-slot.scala:49:7]
wire [5:0] io_out_uop_ldst_0; // @[issue-slot.scala:49:7]
wire [5:0] io_out_uop_lrs1_0; // @[issue-slot.scala:49:7]
wire [5:0] io_out_uop_lrs2_0; // @[issue-slot.scala:49:7]
wire [5:0] io_out_uop_lrs3_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_dst_rtype_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_lrs1_rtype_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_lrs2_rtype_0; // @[issue-slot.scala:49:7]
wire io_out_uop_frs3_en_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fcn_dw_0; // @[issue-slot.scala:49:7]
wire [4:0] io_out_uop_fcn_op_0; // @[issue-slot.scala:49:7]
wire io_out_uop_fp_val_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_fp_rm_0; // @[issue-slot.scala:49:7]
wire [1:0] io_out_uop_fp_typ_0; // @[issue-slot.scala:49:7]
wire io_out_uop_xcpt_pf_if_0; // @[issue-slot.scala:49:7]
wire io_out_uop_xcpt_ae_if_0; // @[issue-slot.scala:49:7]
wire io_out_uop_xcpt_ma_if_0; // @[issue-slot.scala:49:7]
wire io_out_uop_bp_debug_if_0; // @[issue-slot.scala:49:7]
wire io_out_uop_bp_xcpt_if_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_debug_fsrc_0; // @[issue-slot.scala:49:7]
wire [2:0] io_out_uop_debug_tsrc_0; // @[issue-slot.scala:49:7]
wire io_valid_0; // @[issue-slot.scala:49:7]
wire io_will_be_valid_0; // @[issue-slot.scala:49:7]
wire io_request_0; // @[issue-slot.scala:49:7]
reg slot_valid; // @[issue-slot.scala:55:27]
assign io_valid_0 = slot_valid; // @[issue-slot.scala:49:7, :55:27]
reg [31:0] slot_uop_inst; // @[issue-slot.scala:56:21]
assign io_iss_uop_inst_0 = slot_uop_inst; // @[issue-slot.scala:49:7, :56:21]
wire [31:0] next_uop_out_inst = slot_uop_inst; // @[util.scala:104:23]
reg [31:0] slot_uop_debug_inst; // @[issue-slot.scala:56:21]
assign io_iss_uop_debug_inst_0 = slot_uop_debug_inst; // @[issue-slot.scala:49:7, :56:21]
wire [31:0] next_uop_out_debug_inst = slot_uop_debug_inst; // @[util.scala:104:23]
reg slot_uop_is_rvc; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_rvc_0 = slot_uop_is_rvc; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_rvc = slot_uop_is_rvc; // @[util.scala:104:23]
reg [39:0] slot_uop_debug_pc; // @[issue-slot.scala:56:21]
assign io_iss_uop_debug_pc_0 = slot_uop_debug_pc; // @[issue-slot.scala:49:7, :56:21]
wire [39:0] next_uop_out_debug_pc = slot_uop_debug_pc; // @[util.scala:104:23]
reg slot_uop_iq_type_0; // @[issue-slot.scala:56:21]
assign io_iss_uop_iq_type_0_0 = slot_uop_iq_type_0; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iq_type_0 = slot_uop_iq_type_0; // @[util.scala:104:23]
reg slot_uop_iq_type_1; // @[issue-slot.scala:56:21]
assign io_iss_uop_iq_type_1_0 = slot_uop_iq_type_1; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iq_type_1 = slot_uop_iq_type_1; // @[util.scala:104:23]
reg slot_uop_iq_type_2; // @[issue-slot.scala:56:21]
assign io_iss_uop_iq_type_2_0 = slot_uop_iq_type_2; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iq_type_2 = slot_uop_iq_type_2; // @[util.scala:104:23]
reg slot_uop_iq_type_3; // @[issue-slot.scala:56:21]
assign io_iss_uop_iq_type_3_0 = slot_uop_iq_type_3; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iq_type_3 = slot_uop_iq_type_3; // @[util.scala:104:23]
reg slot_uop_fu_code_0; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_0_0 = slot_uop_fu_code_0; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_0 = slot_uop_fu_code_0; // @[util.scala:104:23]
reg slot_uop_fu_code_1; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_1_0 = slot_uop_fu_code_1; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_1 = slot_uop_fu_code_1; // @[util.scala:104:23]
reg slot_uop_fu_code_2; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_2_0 = slot_uop_fu_code_2; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_2 = slot_uop_fu_code_2; // @[util.scala:104:23]
reg slot_uop_fu_code_3; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_3_0 = slot_uop_fu_code_3; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_3 = slot_uop_fu_code_3; // @[util.scala:104:23]
reg slot_uop_fu_code_4; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_4_0 = slot_uop_fu_code_4; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_4 = slot_uop_fu_code_4; // @[util.scala:104:23]
reg slot_uop_fu_code_5; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_5_0 = slot_uop_fu_code_5; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_5 = slot_uop_fu_code_5; // @[util.scala:104:23]
reg slot_uop_fu_code_6; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_6_0 = slot_uop_fu_code_6; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_6 = slot_uop_fu_code_6; // @[util.scala:104:23]
reg slot_uop_fu_code_7; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_7_0 = slot_uop_fu_code_7; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_7 = slot_uop_fu_code_7; // @[util.scala:104:23]
reg slot_uop_fu_code_8; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_8_0 = slot_uop_fu_code_8; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_8 = slot_uop_fu_code_8; // @[util.scala:104:23]
reg slot_uop_fu_code_9; // @[issue-slot.scala:56:21]
assign io_iss_uop_fu_code_9_0 = slot_uop_fu_code_9; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fu_code_9 = slot_uop_fu_code_9; // @[util.scala:104:23]
reg slot_uop_iw_issued; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_issued_0 = slot_uop_iw_issued; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iw_issued = slot_uop_iw_issued; // @[util.scala:104:23]
reg [2:0] slot_uop_iw_p1_speculative_child; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_p1_speculative_child_0 = slot_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_iw_p1_speculative_child = slot_uop_iw_p1_speculative_child; // @[util.scala:104:23]
reg [2:0] slot_uop_iw_p2_speculative_child; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_p2_speculative_child_0 = slot_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_iw_p2_speculative_child = slot_uop_iw_p2_speculative_child; // @[util.scala:104:23]
reg slot_uop_iw_p1_bypass_hint; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_p1_bypass_hint_0 = slot_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iw_p1_bypass_hint = slot_uop_iw_p1_bypass_hint; // @[util.scala:104:23]
reg slot_uop_iw_p2_bypass_hint; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_p2_bypass_hint_0 = slot_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iw_p2_bypass_hint = slot_uop_iw_p2_bypass_hint; // @[util.scala:104:23]
reg slot_uop_iw_p3_bypass_hint; // @[issue-slot.scala:56:21]
assign io_iss_uop_iw_p3_bypass_hint_0 = slot_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_iw_p3_bypass_hint = slot_uop_iw_p3_bypass_hint; // @[util.scala:104:23]
reg [2:0] slot_uop_dis_col_sel; // @[issue-slot.scala:56:21]
assign io_iss_uop_dis_col_sel_0 = slot_uop_dis_col_sel; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_dis_col_sel = slot_uop_dis_col_sel; // @[util.scala:104:23]
reg [15:0] slot_uop_br_mask; // @[issue-slot.scala:56:21]
assign io_iss_uop_br_mask_0 = slot_uop_br_mask; // @[issue-slot.scala:49:7, :56:21]
reg [3:0] slot_uop_br_tag; // @[issue-slot.scala:56:21]
assign io_iss_uop_br_tag_0 = slot_uop_br_tag; // @[issue-slot.scala:49:7, :56:21]
wire [3:0] next_uop_out_br_tag = slot_uop_br_tag; // @[util.scala:104:23]
reg [3:0] slot_uop_br_type; // @[issue-slot.scala:56:21]
assign io_iss_uop_br_type_0 = slot_uop_br_type; // @[issue-slot.scala:49:7, :56:21]
wire [3:0] next_uop_out_br_type = slot_uop_br_type; // @[util.scala:104:23]
reg slot_uop_is_sfb; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_sfb_0 = slot_uop_is_sfb; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_sfb = slot_uop_is_sfb; // @[util.scala:104:23]
reg slot_uop_is_fence; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_fence_0 = slot_uop_is_fence; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_fence = slot_uop_is_fence; // @[util.scala:104:23]
reg slot_uop_is_fencei; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_fencei_0 = slot_uop_is_fencei; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_fencei = slot_uop_is_fencei; // @[util.scala:104:23]
reg slot_uop_is_sfence; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_sfence_0 = slot_uop_is_sfence; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_sfence = slot_uop_is_sfence; // @[util.scala:104:23]
reg slot_uop_is_amo; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_amo_0 = slot_uop_is_amo; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_amo = slot_uop_is_amo; // @[util.scala:104:23]
reg slot_uop_is_eret; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_eret_0 = slot_uop_is_eret; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_eret = slot_uop_is_eret; // @[util.scala:104:23]
reg slot_uop_is_sys_pc2epc; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_sys_pc2epc_0 = slot_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_sys_pc2epc = slot_uop_is_sys_pc2epc; // @[util.scala:104:23]
reg slot_uop_is_rocc; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_rocc_0 = slot_uop_is_rocc; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_rocc = slot_uop_is_rocc; // @[util.scala:104:23]
reg slot_uop_is_mov; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_mov_0 = slot_uop_is_mov; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_mov = slot_uop_is_mov; // @[util.scala:104:23]
reg [4:0] slot_uop_ftq_idx; // @[issue-slot.scala:56:21]
assign io_iss_uop_ftq_idx_0 = slot_uop_ftq_idx; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_ftq_idx = slot_uop_ftq_idx; // @[util.scala:104:23]
reg slot_uop_edge_inst; // @[issue-slot.scala:56:21]
assign io_iss_uop_edge_inst_0 = slot_uop_edge_inst; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_edge_inst = slot_uop_edge_inst; // @[util.scala:104:23]
reg [5:0] slot_uop_pc_lob; // @[issue-slot.scala:56:21]
assign io_iss_uop_pc_lob_0 = slot_uop_pc_lob; // @[issue-slot.scala:49:7, :56:21]
wire [5:0] next_uop_out_pc_lob = slot_uop_pc_lob; // @[util.scala:104:23]
reg slot_uop_taken; // @[issue-slot.scala:56:21]
assign io_iss_uop_taken_0 = slot_uop_taken; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_taken = slot_uop_taken; // @[util.scala:104:23]
reg slot_uop_imm_rename; // @[issue-slot.scala:56:21]
assign io_iss_uop_imm_rename_0 = slot_uop_imm_rename; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_imm_rename = slot_uop_imm_rename; // @[util.scala:104:23]
reg [2:0] slot_uop_imm_sel; // @[issue-slot.scala:56:21]
assign io_iss_uop_imm_sel_0 = slot_uop_imm_sel; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_imm_sel = slot_uop_imm_sel; // @[util.scala:104:23]
reg [4:0] slot_uop_pimm; // @[issue-slot.scala:56:21]
assign io_iss_uop_pimm_0 = slot_uop_pimm; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_pimm = slot_uop_pimm; // @[util.scala:104:23]
reg [19:0] slot_uop_imm_packed; // @[issue-slot.scala:56:21]
assign io_iss_uop_imm_packed_0 = slot_uop_imm_packed; // @[issue-slot.scala:49:7, :56:21]
wire [19:0] next_uop_out_imm_packed = slot_uop_imm_packed; // @[util.scala:104:23]
reg [1:0] slot_uop_op1_sel; // @[issue-slot.scala:56:21]
assign io_iss_uop_op1_sel_0 = slot_uop_op1_sel; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_op1_sel = slot_uop_op1_sel; // @[util.scala:104:23]
reg [2:0] slot_uop_op2_sel; // @[issue-slot.scala:56:21]
assign io_iss_uop_op2_sel_0 = slot_uop_op2_sel; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_op2_sel = slot_uop_op2_sel; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_ldst; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_ldst_0 = slot_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_ldst = slot_uop_fp_ctrl_ldst; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_wen; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_wen_0 = slot_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_wen = slot_uop_fp_ctrl_wen; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_ren1; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_ren1_0 = slot_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_ren1 = slot_uop_fp_ctrl_ren1; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_ren2; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_ren2_0 = slot_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_ren2 = slot_uop_fp_ctrl_ren2; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_ren3; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_ren3_0 = slot_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_ren3 = slot_uop_fp_ctrl_ren3; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_swap12; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_swap12_0 = slot_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_swap12 = slot_uop_fp_ctrl_swap12; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_swap23; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_swap23_0 = slot_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_swap23 = slot_uop_fp_ctrl_swap23; // @[util.scala:104:23]
reg [1:0] slot_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_typeTagIn_0 = slot_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_fp_ctrl_typeTagIn = slot_uop_fp_ctrl_typeTagIn; // @[util.scala:104:23]
reg [1:0] slot_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_typeTagOut_0 = slot_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_fp_ctrl_typeTagOut = slot_uop_fp_ctrl_typeTagOut; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_fromint; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_fromint_0 = slot_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_fromint = slot_uop_fp_ctrl_fromint; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_toint; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_toint_0 = slot_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_toint = slot_uop_fp_ctrl_toint; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_fastpipe_0 = slot_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_fastpipe = slot_uop_fp_ctrl_fastpipe; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_fma; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_fma_0 = slot_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_fma = slot_uop_fp_ctrl_fma; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_div; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_div_0 = slot_uop_fp_ctrl_div; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_div = slot_uop_fp_ctrl_div; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_sqrt; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_sqrt_0 = slot_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_sqrt = slot_uop_fp_ctrl_sqrt; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_wflags; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_wflags_0 = slot_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_wflags = slot_uop_fp_ctrl_wflags; // @[util.scala:104:23]
reg slot_uop_fp_ctrl_vec; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_ctrl_vec_0 = slot_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_ctrl_vec = slot_uop_fp_ctrl_vec; // @[util.scala:104:23]
reg [6:0] slot_uop_rob_idx; // @[issue-slot.scala:56:21]
assign io_iss_uop_rob_idx_0 = slot_uop_rob_idx; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_rob_idx = slot_uop_rob_idx; // @[util.scala:104:23]
reg [4:0] slot_uop_ldq_idx; // @[issue-slot.scala:56:21]
assign io_iss_uop_ldq_idx_0 = slot_uop_ldq_idx; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_ldq_idx = slot_uop_ldq_idx; // @[util.scala:104:23]
reg [4:0] slot_uop_stq_idx; // @[issue-slot.scala:56:21]
assign io_iss_uop_stq_idx_0 = slot_uop_stq_idx; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_stq_idx = slot_uop_stq_idx; // @[util.scala:104:23]
reg [1:0] slot_uop_rxq_idx; // @[issue-slot.scala:56:21]
assign io_iss_uop_rxq_idx_0 = slot_uop_rxq_idx; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_rxq_idx = slot_uop_rxq_idx; // @[util.scala:104:23]
reg [6:0] slot_uop_pdst; // @[issue-slot.scala:56:21]
assign io_iss_uop_pdst_0 = slot_uop_pdst; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_pdst = slot_uop_pdst; // @[util.scala:104:23]
reg [6:0] slot_uop_prs1; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs1_0 = slot_uop_prs1; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_prs1 = slot_uop_prs1; // @[util.scala:104:23]
reg [6:0] slot_uop_prs2; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs2_0 = slot_uop_prs2; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_prs2 = slot_uop_prs2; // @[util.scala:104:23]
reg [6:0] slot_uop_prs3; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs3_0 = slot_uop_prs3; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_prs3 = slot_uop_prs3; // @[util.scala:104:23]
reg [4:0] slot_uop_ppred; // @[issue-slot.scala:56:21]
assign io_iss_uop_ppred_0 = slot_uop_ppred; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_ppred = slot_uop_ppred; // @[util.scala:104:23]
reg slot_uop_prs1_busy; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs1_busy_0 = slot_uop_prs1_busy; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_prs1_busy = slot_uop_prs1_busy; // @[util.scala:104:23]
reg slot_uop_prs2_busy; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs2_busy_0 = slot_uop_prs2_busy; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_prs2_busy = slot_uop_prs2_busy; // @[util.scala:104:23]
reg slot_uop_prs3_busy; // @[issue-slot.scala:56:21]
assign io_iss_uop_prs3_busy_0 = slot_uop_prs3_busy; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_prs3_busy = slot_uop_prs3_busy; // @[util.scala:104:23]
reg slot_uop_ppred_busy; // @[issue-slot.scala:56:21]
assign io_iss_uop_ppred_busy_0 = slot_uop_ppred_busy; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_ppred_busy = slot_uop_ppred_busy; // @[util.scala:104:23]
wire _iss_ready_T_3 = slot_uop_ppred_busy; // @[issue-slot.scala:56:21, :136:88]
wire _agen_ready_T_2 = slot_uop_ppred_busy; // @[issue-slot.scala:56:21, :137:95]
wire _dgen_ready_T_2 = slot_uop_ppred_busy; // @[issue-slot.scala:56:21, :138:95]
reg [6:0] slot_uop_stale_pdst; // @[issue-slot.scala:56:21]
assign io_iss_uop_stale_pdst_0 = slot_uop_stale_pdst; // @[issue-slot.scala:49:7, :56:21]
wire [6:0] next_uop_out_stale_pdst = slot_uop_stale_pdst; // @[util.scala:104:23]
reg slot_uop_exception; // @[issue-slot.scala:56:21]
assign io_iss_uop_exception_0 = slot_uop_exception; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_exception = slot_uop_exception; // @[util.scala:104:23]
reg [63:0] slot_uop_exc_cause; // @[issue-slot.scala:56:21]
assign io_iss_uop_exc_cause_0 = slot_uop_exc_cause; // @[issue-slot.scala:49:7, :56:21]
wire [63:0] next_uop_out_exc_cause = slot_uop_exc_cause; // @[util.scala:104:23]
reg [4:0] slot_uop_mem_cmd; // @[issue-slot.scala:56:21]
assign io_iss_uop_mem_cmd_0 = slot_uop_mem_cmd; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_mem_cmd = slot_uop_mem_cmd; // @[util.scala:104:23]
reg [1:0] slot_uop_mem_size; // @[issue-slot.scala:56:21]
assign io_iss_uop_mem_size_0 = slot_uop_mem_size; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_mem_size = slot_uop_mem_size; // @[util.scala:104:23]
reg slot_uop_mem_signed; // @[issue-slot.scala:56:21]
assign io_iss_uop_mem_signed_0 = slot_uop_mem_signed; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_mem_signed = slot_uop_mem_signed; // @[util.scala:104:23]
reg slot_uop_uses_ldq; // @[issue-slot.scala:56:21]
assign io_iss_uop_uses_ldq_0 = slot_uop_uses_ldq; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_uses_ldq = slot_uop_uses_ldq; // @[util.scala:104:23]
reg slot_uop_uses_stq; // @[issue-slot.scala:56:21]
assign io_iss_uop_uses_stq_0 = slot_uop_uses_stq; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_uses_stq = slot_uop_uses_stq; // @[util.scala:104:23]
reg slot_uop_is_unique; // @[issue-slot.scala:56:21]
assign io_iss_uop_is_unique_0 = slot_uop_is_unique; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_is_unique = slot_uop_is_unique; // @[util.scala:104:23]
reg slot_uop_flush_on_commit; // @[issue-slot.scala:56:21]
assign io_iss_uop_flush_on_commit_0 = slot_uop_flush_on_commit; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_flush_on_commit = slot_uop_flush_on_commit; // @[util.scala:104:23]
reg [2:0] slot_uop_csr_cmd; // @[issue-slot.scala:56:21]
assign io_iss_uop_csr_cmd_0 = slot_uop_csr_cmd; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_csr_cmd = slot_uop_csr_cmd; // @[util.scala:104:23]
reg slot_uop_ldst_is_rs1; // @[issue-slot.scala:56:21]
assign io_iss_uop_ldst_is_rs1_0 = slot_uop_ldst_is_rs1; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_ldst_is_rs1 = slot_uop_ldst_is_rs1; // @[util.scala:104:23]
reg [5:0] slot_uop_ldst; // @[issue-slot.scala:56:21]
assign io_iss_uop_ldst_0 = slot_uop_ldst; // @[issue-slot.scala:49:7, :56:21]
wire [5:0] next_uop_out_ldst = slot_uop_ldst; // @[util.scala:104:23]
reg [5:0] slot_uop_lrs1; // @[issue-slot.scala:56:21]
assign io_iss_uop_lrs1_0 = slot_uop_lrs1; // @[issue-slot.scala:49:7, :56:21]
wire [5:0] next_uop_out_lrs1 = slot_uop_lrs1; // @[util.scala:104:23]
reg [5:0] slot_uop_lrs2; // @[issue-slot.scala:56:21]
assign io_iss_uop_lrs2_0 = slot_uop_lrs2; // @[issue-slot.scala:49:7, :56:21]
wire [5:0] next_uop_out_lrs2 = slot_uop_lrs2; // @[util.scala:104:23]
reg [5:0] slot_uop_lrs3; // @[issue-slot.scala:56:21]
assign io_iss_uop_lrs3_0 = slot_uop_lrs3; // @[issue-slot.scala:49:7, :56:21]
wire [5:0] next_uop_out_lrs3 = slot_uop_lrs3; // @[util.scala:104:23]
reg [1:0] slot_uop_dst_rtype; // @[issue-slot.scala:56:21]
assign io_iss_uop_dst_rtype_0 = slot_uop_dst_rtype; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_dst_rtype = slot_uop_dst_rtype; // @[util.scala:104:23]
reg [1:0] slot_uop_lrs1_rtype; // @[issue-slot.scala:56:21]
assign io_iss_uop_lrs1_rtype_0 = slot_uop_lrs1_rtype; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_lrs1_rtype = slot_uop_lrs1_rtype; // @[util.scala:104:23]
reg [1:0] slot_uop_lrs2_rtype; // @[issue-slot.scala:56:21]
assign io_iss_uop_lrs2_rtype_0 = slot_uop_lrs2_rtype; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_lrs2_rtype = slot_uop_lrs2_rtype; // @[util.scala:104:23]
reg slot_uop_frs3_en; // @[issue-slot.scala:56:21]
assign io_iss_uop_frs3_en_0 = slot_uop_frs3_en; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_frs3_en = slot_uop_frs3_en; // @[util.scala:104:23]
reg slot_uop_fcn_dw; // @[issue-slot.scala:56:21]
assign io_iss_uop_fcn_dw_0 = slot_uop_fcn_dw; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fcn_dw = slot_uop_fcn_dw; // @[util.scala:104:23]
reg [4:0] slot_uop_fcn_op; // @[issue-slot.scala:56:21]
assign io_iss_uop_fcn_op_0 = slot_uop_fcn_op; // @[issue-slot.scala:49:7, :56:21]
wire [4:0] next_uop_out_fcn_op = slot_uop_fcn_op; // @[util.scala:104:23]
reg slot_uop_fp_val; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_val_0 = slot_uop_fp_val; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_fp_val = slot_uop_fp_val; // @[util.scala:104:23]
reg [2:0] slot_uop_fp_rm; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_rm_0 = slot_uop_fp_rm; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_fp_rm = slot_uop_fp_rm; // @[util.scala:104:23]
reg [1:0] slot_uop_fp_typ; // @[issue-slot.scala:56:21]
assign io_iss_uop_fp_typ_0 = slot_uop_fp_typ; // @[issue-slot.scala:49:7, :56:21]
wire [1:0] next_uop_out_fp_typ = slot_uop_fp_typ; // @[util.scala:104:23]
reg slot_uop_xcpt_pf_if; // @[issue-slot.scala:56:21]
assign io_iss_uop_xcpt_pf_if_0 = slot_uop_xcpt_pf_if; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_xcpt_pf_if = slot_uop_xcpt_pf_if; // @[util.scala:104:23]
reg slot_uop_xcpt_ae_if; // @[issue-slot.scala:56:21]
assign io_iss_uop_xcpt_ae_if_0 = slot_uop_xcpt_ae_if; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_xcpt_ae_if = slot_uop_xcpt_ae_if; // @[util.scala:104:23]
reg slot_uop_xcpt_ma_if; // @[issue-slot.scala:56:21]
assign io_iss_uop_xcpt_ma_if_0 = slot_uop_xcpt_ma_if; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_xcpt_ma_if = slot_uop_xcpt_ma_if; // @[util.scala:104:23]
reg slot_uop_bp_debug_if; // @[issue-slot.scala:56:21]
assign io_iss_uop_bp_debug_if_0 = slot_uop_bp_debug_if; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_bp_debug_if = slot_uop_bp_debug_if; // @[util.scala:104:23]
reg slot_uop_bp_xcpt_if; // @[issue-slot.scala:56:21]
assign io_iss_uop_bp_xcpt_if_0 = slot_uop_bp_xcpt_if; // @[issue-slot.scala:49:7, :56:21]
wire next_uop_out_bp_xcpt_if = slot_uop_bp_xcpt_if; // @[util.scala:104:23]
reg [2:0] slot_uop_debug_fsrc; // @[issue-slot.scala:56:21]
assign io_iss_uop_debug_fsrc_0 = slot_uop_debug_fsrc; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_debug_fsrc = slot_uop_debug_fsrc; // @[util.scala:104:23]
reg [2:0] slot_uop_debug_tsrc; // @[issue-slot.scala:56:21]
assign io_iss_uop_debug_tsrc_0 = slot_uop_debug_tsrc; // @[issue-slot.scala:49:7, :56:21]
wire [2:0] next_uop_out_debug_tsrc = slot_uop_debug_tsrc; // @[util.scala:104:23]
wire next_valid; // @[issue-slot.scala:58:28]
assign next_uop_inst = next_uop_out_inst; // @[util.scala:104:23]
assign next_uop_debug_inst = next_uop_out_debug_inst; // @[util.scala:104:23]
assign next_uop_is_rvc = next_uop_out_is_rvc; // @[util.scala:104:23]
assign next_uop_debug_pc = next_uop_out_debug_pc; // @[util.scala:104:23]
assign next_uop_iq_type_0 = next_uop_out_iq_type_0; // @[util.scala:104:23]
assign next_uop_iq_type_1 = next_uop_out_iq_type_1; // @[util.scala:104:23]
assign next_uop_iq_type_2 = next_uop_out_iq_type_2; // @[util.scala:104:23]
assign next_uop_iq_type_3 = next_uop_out_iq_type_3; // @[util.scala:104:23]
assign next_uop_fu_code_0 = next_uop_out_fu_code_0; // @[util.scala:104:23]
assign next_uop_fu_code_1 = next_uop_out_fu_code_1; // @[util.scala:104:23]
assign next_uop_fu_code_2 = next_uop_out_fu_code_2; // @[util.scala:104:23]
assign next_uop_fu_code_3 = next_uop_out_fu_code_3; // @[util.scala:104:23]
assign next_uop_fu_code_4 = next_uop_out_fu_code_4; // @[util.scala:104:23]
assign next_uop_fu_code_5 = next_uop_out_fu_code_5; // @[util.scala:104:23]
assign next_uop_fu_code_6 = next_uop_out_fu_code_6; // @[util.scala:104:23]
assign next_uop_fu_code_7 = next_uop_out_fu_code_7; // @[util.scala:104:23]
assign next_uop_fu_code_8 = next_uop_out_fu_code_8; // @[util.scala:104:23]
assign next_uop_fu_code_9 = next_uop_out_fu_code_9; // @[util.scala:104:23]
wire [15:0] _next_uop_out_br_mask_T_1; // @[util.scala:93:25]
assign next_uop_dis_col_sel = next_uop_out_dis_col_sel; // @[util.scala:104:23]
assign next_uop_br_mask = next_uop_out_br_mask; // @[util.scala:104:23]
assign next_uop_br_tag = next_uop_out_br_tag; // @[util.scala:104:23]
assign next_uop_br_type = next_uop_out_br_type; // @[util.scala:104:23]
assign next_uop_is_sfb = next_uop_out_is_sfb; // @[util.scala:104:23]
assign next_uop_is_fence = next_uop_out_is_fence; // @[util.scala:104:23]
assign next_uop_is_fencei = next_uop_out_is_fencei; // @[util.scala:104:23]
assign next_uop_is_sfence = next_uop_out_is_sfence; // @[util.scala:104:23]
assign next_uop_is_amo = next_uop_out_is_amo; // @[util.scala:104:23]
assign next_uop_is_eret = next_uop_out_is_eret; // @[util.scala:104:23]
assign next_uop_is_sys_pc2epc = next_uop_out_is_sys_pc2epc; // @[util.scala:104:23]
assign next_uop_is_rocc = next_uop_out_is_rocc; // @[util.scala:104:23]
assign next_uop_is_mov = next_uop_out_is_mov; // @[util.scala:104:23]
assign next_uop_ftq_idx = next_uop_out_ftq_idx; // @[util.scala:104:23]
assign next_uop_edge_inst = next_uop_out_edge_inst; // @[util.scala:104:23]
assign next_uop_pc_lob = next_uop_out_pc_lob; // @[util.scala:104:23]
assign next_uop_taken = next_uop_out_taken; // @[util.scala:104:23]
assign next_uop_imm_rename = next_uop_out_imm_rename; // @[util.scala:104:23]
assign next_uop_imm_sel = next_uop_out_imm_sel; // @[util.scala:104:23]
assign next_uop_pimm = next_uop_out_pimm; // @[util.scala:104:23]
assign next_uop_imm_packed = next_uop_out_imm_packed; // @[util.scala:104:23]
assign next_uop_op1_sel = next_uop_out_op1_sel; // @[util.scala:104:23]
assign next_uop_op2_sel = next_uop_out_op2_sel; // @[util.scala:104:23]
assign next_uop_fp_ctrl_ldst = next_uop_out_fp_ctrl_ldst; // @[util.scala:104:23]
assign next_uop_fp_ctrl_wen = next_uop_out_fp_ctrl_wen; // @[util.scala:104:23]
assign next_uop_fp_ctrl_ren1 = next_uop_out_fp_ctrl_ren1; // @[util.scala:104:23]
assign next_uop_fp_ctrl_ren2 = next_uop_out_fp_ctrl_ren2; // @[util.scala:104:23]
assign next_uop_fp_ctrl_ren3 = next_uop_out_fp_ctrl_ren3; // @[util.scala:104:23]
assign next_uop_fp_ctrl_swap12 = next_uop_out_fp_ctrl_swap12; // @[util.scala:104:23]
assign next_uop_fp_ctrl_swap23 = next_uop_out_fp_ctrl_swap23; // @[util.scala:104:23]
assign next_uop_fp_ctrl_typeTagIn = next_uop_out_fp_ctrl_typeTagIn; // @[util.scala:104:23]
assign next_uop_fp_ctrl_typeTagOut = next_uop_out_fp_ctrl_typeTagOut; // @[util.scala:104:23]
assign next_uop_fp_ctrl_fromint = next_uop_out_fp_ctrl_fromint; // @[util.scala:104:23]
assign next_uop_fp_ctrl_toint = next_uop_out_fp_ctrl_toint; // @[util.scala:104:23]
assign next_uop_fp_ctrl_fastpipe = next_uop_out_fp_ctrl_fastpipe; // @[util.scala:104:23]
assign next_uop_fp_ctrl_fma = next_uop_out_fp_ctrl_fma; // @[util.scala:104:23]
assign next_uop_fp_ctrl_div = next_uop_out_fp_ctrl_div; // @[util.scala:104:23]
assign next_uop_fp_ctrl_sqrt = next_uop_out_fp_ctrl_sqrt; // @[util.scala:104:23]
assign next_uop_fp_ctrl_wflags = next_uop_out_fp_ctrl_wflags; // @[util.scala:104:23]
assign next_uop_fp_ctrl_vec = next_uop_out_fp_ctrl_vec; // @[util.scala:104:23]
assign next_uop_rob_idx = next_uop_out_rob_idx; // @[util.scala:104:23]
assign next_uop_ldq_idx = next_uop_out_ldq_idx; // @[util.scala:104:23]
assign next_uop_stq_idx = next_uop_out_stq_idx; // @[util.scala:104:23]
assign next_uop_rxq_idx = next_uop_out_rxq_idx; // @[util.scala:104:23]
assign next_uop_pdst = next_uop_out_pdst; // @[util.scala:104:23]
assign next_uop_prs1 = next_uop_out_prs1; // @[util.scala:104:23]
assign next_uop_prs2 = next_uop_out_prs2; // @[util.scala:104:23]
assign next_uop_prs3 = next_uop_out_prs3; // @[util.scala:104:23]
assign next_uop_ppred = next_uop_out_ppred; // @[util.scala:104:23]
assign next_uop_stale_pdst = next_uop_out_stale_pdst; // @[util.scala:104:23]
assign next_uop_exception = next_uop_out_exception; // @[util.scala:104:23]
assign next_uop_exc_cause = next_uop_out_exc_cause; // @[util.scala:104:23]
assign next_uop_mem_cmd = next_uop_out_mem_cmd; // @[util.scala:104:23]
assign next_uop_mem_size = next_uop_out_mem_size; // @[util.scala:104:23]
assign next_uop_mem_signed = next_uop_out_mem_signed; // @[util.scala:104:23]
assign next_uop_uses_ldq = next_uop_out_uses_ldq; // @[util.scala:104:23]
assign next_uop_uses_stq = next_uop_out_uses_stq; // @[util.scala:104:23]
assign next_uop_is_unique = next_uop_out_is_unique; // @[util.scala:104:23]
assign next_uop_flush_on_commit = next_uop_out_flush_on_commit; // @[util.scala:104:23]
assign next_uop_csr_cmd = next_uop_out_csr_cmd; // @[util.scala:104:23]
assign next_uop_ldst_is_rs1 = next_uop_out_ldst_is_rs1; // @[util.scala:104:23]
assign next_uop_ldst = next_uop_out_ldst; // @[util.scala:104:23]
assign next_uop_lrs1 = next_uop_out_lrs1; // @[util.scala:104:23]
assign next_uop_lrs2 = next_uop_out_lrs2; // @[util.scala:104:23]
assign next_uop_lrs3 = next_uop_out_lrs3; // @[util.scala:104:23]
assign next_uop_dst_rtype = next_uop_out_dst_rtype; // @[util.scala:104:23]
assign next_uop_lrs1_rtype = next_uop_out_lrs1_rtype; // @[util.scala:104:23]
assign next_uop_lrs2_rtype = next_uop_out_lrs2_rtype; // @[util.scala:104:23]
assign next_uop_frs3_en = next_uop_out_frs3_en; // @[util.scala:104:23]
assign next_uop_fcn_dw = next_uop_out_fcn_dw; // @[util.scala:104:23]
assign next_uop_fcn_op = next_uop_out_fcn_op; // @[util.scala:104:23]
assign next_uop_fp_val = next_uop_out_fp_val; // @[util.scala:104:23]
assign next_uop_fp_rm = next_uop_out_fp_rm; // @[util.scala:104:23]
assign next_uop_fp_typ = next_uop_out_fp_typ; // @[util.scala:104:23]
assign next_uop_xcpt_pf_if = next_uop_out_xcpt_pf_if; // @[util.scala:104:23]
assign next_uop_xcpt_ae_if = next_uop_out_xcpt_ae_if; // @[util.scala:104:23]
assign next_uop_xcpt_ma_if = next_uop_out_xcpt_ma_if; // @[util.scala:104:23]
assign next_uop_bp_debug_if = next_uop_out_bp_debug_if; // @[util.scala:104:23]
assign next_uop_bp_xcpt_if = next_uop_out_bp_xcpt_if; // @[util.scala:104:23]
assign next_uop_debug_fsrc = next_uop_out_debug_fsrc; // @[util.scala:104:23]
assign next_uop_debug_tsrc = next_uop_out_debug_tsrc; // @[util.scala:104:23]
wire [15:0] _next_uop_out_br_mask_T = ~io_brupdate_b1_resolve_mask_0; // @[util.scala:93:27]
assign _next_uop_out_br_mask_T_1 = slot_uop_br_mask & _next_uop_out_br_mask_T; // @[util.scala:93:{25,27}]
assign next_uop_out_br_mask = _next_uop_out_br_mask_T_1; // @[util.scala:93:25, :104:23]
assign io_out_uop_inst_0 = next_uop_inst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_debug_inst_0 = next_uop_debug_inst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_rvc_0 = next_uop_is_rvc; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_debug_pc_0 = next_uop_debug_pc; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iq_type_0_0 = next_uop_iq_type_0; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iq_type_1_0 = next_uop_iq_type_1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iq_type_2_0 = next_uop_iq_type_2; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iq_type_3_0 = next_uop_iq_type_3; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_0_0 = next_uop_fu_code_0; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_1_0 = next_uop_fu_code_1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_2_0 = next_uop_fu_code_2; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_3_0 = next_uop_fu_code_3; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_4_0 = next_uop_fu_code_4; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_5_0 = next_uop_fu_code_5; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_6_0 = next_uop_fu_code_6; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_7_0 = next_uop_fu_code_7; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_8_0 = next_uop_fu_code_8; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fu_code_9_0 = next_uop_fu_code_9; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_issued_0 = next_uop_iw_issued; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_p1_speculative_child_0 = next_uop_iw_p1_speculative_child; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_p2_speculative_child_0 = next_uop_iw_p2_speculative_child; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_p1_bypass_hint_0 = next_uop_iw_p1_bypass_hint; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_p2_bypass_hint_0 = next_uop_iw_p2_bypass_hint; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_iw_p3_bypass_hint_0 = next_uop_iw_p3_bypass_hint; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_dis_col_sel_0 = next_uop_dis_col_sel; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_br_mask_0 = next_uop_br_mask; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_br_tag_0 = next_uop_br_tag; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_br_type_0 = next_uop_br_type; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_sfb_0 = next_uop_is_sfb; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_fence_0 = next_uop_is_fence; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_fencei_0 = next_uop_is_fencei; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_sfence_0 = next_uop_is_sfence; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_amo_0 = next_uop_is_amo; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_eret_0 = next_uop_is_eret; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_sys_pc2epc_0 = next_uop_is_sys_pc2epc; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_rocc_0 = next_uop_is_rocc; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_mov_0 = next_uop_is_mov; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ftq_idx_0 = next_uop_ftq_idx; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_edge_inst_0 = next_uop_edge_inst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_pc_lob_0 = next_uop_pc_lob; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_taken_0 = next_uop_taken; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_imm_rename_0 = next_uop_imm_rename; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_imm_sel_0 = next_uop_imm_sel; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_pimm_0 = next_uop_pimm; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_imm_packed_0 = next_uop_imm_packed; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_op1_sel_0 = next_uop_op1_sel; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_op2_sel_0 = next_uop_op2_sel; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_ldst_0 = next_uop_fp_ctrl_ldst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_wen_0 = next_uop_fp_ctrl_wen; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_ren1_0 = next_uop_fp_ctrl_ren1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_ren2_0 = next_uop_fp_ctrl_ren2; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_ren3_0 = next_uop_fp_ctrl_ren3; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_swap12_0 = next_uop_fp_ctrl_swap12; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_swap23_0 = next_uop_fp_ctrl_swap23; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_typeTagIn_0 = next_uop_fp_ctrl_typeTagIn; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_typeTagOut_0 = next_uop_fp_ctrl_typeTagOut; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_fromint_0 = next_uop_fp_ctrl_fromint; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_toint_0 = next_uop_fp_ctrl_toint; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_fastpipe_0 = next_uop_fp_ctrl_fastpipe; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_fma_0 = next_uop_fp_ctrl_fma; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_div_0 = next_uop_fp_ctrl_div; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_sqrt_0 = next_uop_fp_ctrl_sqrt; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_wflags_0 = next_uop_fp_ctrl_wflags; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_ctrl_vec_0 = next_uop_fp_ctrl_vec; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_rob_idx_0 = next_uop_rob_idx; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ldq_idx_0 = next_uop_ldq_idx; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_stq_idx_0 = next_uop_stq_idx; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_rxq_idx_0 = next_uop_rxq_idx; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_pdst_0 = next_uop_pdst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs1_0 = next_uop_prs1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs2_0 = next_uop_prs2; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs3_0 = next_uop_prs3; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ppred_0 = next_uop_ppred; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs1_busy_0 = next_uop_prs1_busy; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs2_busy_0 = next_uop_prs2_busy; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_prs3_busy_0 = next_uop_prs3_busy; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ppred_busy_0 = next_uop_ppred_busy; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_stale_pdst_0 = next_uop_stale_pdst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_exception_0 = next_uop_exception; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_exc_cause_0 = next_uop_exc_cause; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_mem_cmd_0 = next_uop_mem_cmd; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_mem_size_0 = next_uop_mem_size; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_mem_signed_0 = next_uop_mem_signed; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_uses_ldq_0 = next_uop_uses_ldq; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_uses_stq_0 = next_uop_uses_stq; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_is_unique_0 = next_uop_is_unique; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_flush_on_commit_0 = next_uop_flush_on_commit; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_csr_cmd_0 = next_uop_csr_cmd; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ldst_is_rs1_0 = next_uop_ldst_is_rs1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_ldst_0 = next_uop_ldst; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_lrs1_0 = next_uop_lrs1; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_lrs2_0 = next_uop_lrs2; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_lrs3_0 = next_uop_lrs3; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_dst_rtype_0 = next_uop_dst_rtype; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_lrs1_rtype_0 = next_uop_lrs1_rtype; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_lrs2_rtype_0 = next_uop_lrs2_rtype; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_frs3_en_0 = next_uop_frs3_en; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fcn_dw_0 = next_uop_fcn_dw; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fcn_op_0 = next_uop_fcn_op; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_val_0 = next_uop_fp_val; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_rm_0 = next_uop_fp_rm; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_fp_typ_0 = next_uop_fp_typ; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_xcpt_pf_if_0 = next_uop_xcpt_pf_if; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_xcpt_ae_if_0 = next_uop_xcpt_ae_if; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_xcpt_ma_if_0 = next_uop_xcpt_ma_if; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_bp_debug_if_0 = next_uop_bp_debug_if; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_bp_xcpt_if_0 = next_uop_bp_xcpt_if; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_debug_fsrc_0 = next_uop_debug_fsrc; // @[issue-slot.scala:49:7, :59:28]
assign io_out_uop_debug_tsrc_0 = next_uop_debug_tsrc; // @[issue-slot.scala:49:7, :59:28]
wire [15:0] _killed_T = io_brupdate_b1_mispredict_mask_0 & slot_uop_br_mask; // @[util.scala:126:51]
wire _killed_T_1 = |_killed_T; // @[util.scala:126:{51,59}]
wire killed = _killed_T_1 | io_kill_0; // @[util.scala:61:61, :126:59]
wire _io_will_be_valid_T = ~killed; // @[util.scala:61:61]
assign _io_will_be_valid_T_1 = next_valid & _io_will_be_valid_T; // @[issue-slot.scala:58:28, :65:{34,37}]
assign io_will_be_valid_0 = _io_will_be_valid_T_1; // @[issue-slot.scala:49:7, :65:34]
wire _slot_valid_T = ~killed; // @[util.scala:61:61]
wire _slot_valid_T_1 = next_valid & _slot_valid_T; // @[issue-slot.scala:58:28, :74:{30,33}] |
Generate the Verilog code corresponding to the following Chisel files.
File util.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Utility Functions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v3.util
import chisel3._
import chisel3.util._
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.rocket._
import freechips.rocketchip.util.{Str}
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.tile.{TileKey}
import boom.v3.common.{MicroOp}
import boom.v3.exu.{BrUpdateInfo}
/**
* Object to XOR fold a input register of fullLength into a compressedLength.
*/
object Fold
{
def apply(input: UInt, compressedLength: Int, fullLength: Int): UInt = {
val clen = compressedLength
val hlen = fullLength
if (hlen <= clen) {
input
} else {
var res = 0.U(clen.W)
var remaining = input.asUInt
for (i <- 0 to hlen-1 by clen) {
val len = if (i + clen > hlen ) (hlen - i) else clen
require(len > 0)
res = res(clen-1,0) ^ remaining(len-1,0)
remaining = remaining >> len.U
}
res
}
}
}
/**
* Object to check if MicroOp was killed due to a branch mispredict.
* Uses "Fast" branch masks
*/
object IsKilledByBranch
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): Bool = {
return maskMatch(brupdate.b1.mispredict_mask, uop.br_mask)
}
def apply(brupdate: BrUpdateInfo, uop_mask: UInt): Bool = {
return maskMatch(brupdate.b1.mispredict_mask, uop_mask)
}
}
/**
* Object to return new MicroOp with a new BR mask given a MicroOp mask
* and old BR mask.
*/
object GetNewUopAndBrMask
{
def apply(uop: MicroOp, brupdate: BrUpdateInfo)
(implicit p: Parameters): MicroOp = {
val newuop = WireInit(uop)
newuop.br_mask := uop.br_mask & ~brupdate.b1.resolve_mask
newuop
}
}
/**
* Object to return a BR mask given a MicroOp mask and old BR mask.
*/
object GetNewBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): UInt = {
return uop.br_mask & ~brupdate.b1.resolve_mask
}
def apply(brupdate: BrUpdateInfo, br_mask: UInt): UInt = {
return br_mask & ~brupdate.b1.resolve_mask
}
}
object UpdateBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): MicroOp = {
val out = WireInit(uop)
out.br_mask := GetNewBrMask(brupdate, uop)
out
}
def apply[T <: boom.v3.common.HasBoomUOP](brupdate: BrUpdateInfo, bundle: T): T = {
val out = WireInit(bundle)
out.uop.br_mask := GetNewBrMask(brupdate, bundle.uop.br_mask)
out
}
def apply[T <: boom.v3.common.HasBoomUOP](brupdate: BrUpdateInfo, bundle: Valid[T]): Valid[T] = {
val out = WireInit(bundle)
out.bits.uop.br_mask := GetNewBrMask(brupdate, bundle.bits.uop.br_mask)
out.valid := bundle.valid && !IsKilledByBranch(brupdate, bundle.bits.uop.br_mask)
out
}
}
/**
* Object to check if at least 1 bit matches in two masks
*/
object maskMatch
{
def apply(msk1: UInt, msk2: UInt): Bool = (msk1 & msk2) =/= 0.U
}
/**
* Object to clear one bit in a mask given an index
*/
object clearMaskBit
{
def apply(msk: UInt, idx: UInt): UInt = (msk & ~(1.U << idx))(msk.getWidth-1, 0)
}
/**
* Object to shift a register over by one bit and concat a new one
*/
object PerformShiftRegister
{
def apply(reg_val: UInt, new_bit: Bool): UInt = {
reg_val := Cat(reg_val(reg_val.getWidth-1, 0).asUInt, new_bit.asUInt).asUInt
reg_val
}
}
/**
* Object to shift a register over by one bit, wrapping the top bit around to the bottom
* (XOR'ed with a new-bit), and evicting a bit at index HLEN.
* This is used to simulate a longer HLEN-width shift register that is folded
* down to a compressed CLEN.
*/
object PerformCircularShiftRegister
{
def apply(csr: UInt, new_bit: Bool, evict_bit: Bool, hlen: Int, clen: Int): UInt = {
val carry = csr(clen-1)
val newval = Cat(csr, new_bit ^ carry) ^ (evict_bit << (hlen % clen).U)
newval
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapAdd
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, amt: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + amt)(log2Ceil(n)-1,0)
} else {
val sum = Cat(0.U(1.W), value) + Cat(0.U(1.W), amt)
Mux(sum >= n.U,
sum - n.U,
sum)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapSub
{
// "n" is the number of increments, so we wrap to n-1.
def apply(value: UInt, amt: Int, n: Int): UInt = {
if (isPow2(n)) {
(value - amt.U)(log2Ceil(n)-1,0)
} else {
val v = Cat(0.U(1.W), value)
val b = Cat(0.U(1.W), amt.U)
Mux(value >= amt.U,
value - amt.U,
n.U - amt.U + value)
}
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapInc
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === (n-1).U)
Mux(wrap, 0.U, value + 1.U)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapDec
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value - 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === 0.U)
Mux(wrap, (n-1).U, value - 1.U)
}
}
}
/**
* Object to mask off lower bits of a PC to align to a "b"
* Byte boundary.
*/
object AlignPCToBoundary
{
def apply(pc: UInt, b: Int): UInt = {
// Invert for scenario where pc longer than b
// (which would clear all bits above size(b)).
~(~pc | (b-1).U)
}
}
/**
* Object to rotate a signal left by one
*/
object RotateL1
{
def apply(signal: UInt): UInt = {
val w = signal.getWidth
val out = Cat(signal(w-2,0), signal(w-1))
return out
}
}
/**
* Object to sext a value to a particular length.
*/
object Sext
{
def apply(x: UInt, length: Int): UInt = {
if (x.getWidth == length) return x
else return Cat(Fill(length-x.getWidth, x(x.getWidth-1)), x)
}
}
/**
* Object to translate from BOOM's special "packed immediate" to a 32b signed immediate
* Asking for U-type gives it shifted up 12 bits.
*/
object ImmGen
{
import boom.v3.common.{LONGEST_IMM_SZ, IS_B, IS_I, IS_J, IS_S, IS_U}
def apply(ip: UInt, isel: UInt): SInt = {
val sign = ip(LONGEST_IMM_SZ-1).asSInt
val i30_20 = Mux(isel === IS_U, ip(18,8).asSInt, sign)
val i19_12 = Mux(isel === IS_U || isel === IS_J, ip(7,0).asSInt, sign)
val i11 = Mux(isel === IS_U, 0.S,
Mux(isel === IS_J || isel === IS_B, ip(8).asSInt, sign))
val i10_5 = Mux(isel === IS_U, 0.S, ip(18,14).asSInt)
val i4_1 = Mux(isel === IS_U, 0.S, ip(13,9).asSInt)
val i0 = Mux(isel === IS_S || isel === IS_I, ip(8).asSInt, 0.S)
return Cat(sign, i30_20, i19_12, i11, i10_5, i4_1, i0).asSInt
}
}
/**
* Object to get the FP rounding mode out of a packed immediate.
*/
object ImmGenRm { def apply(ip: UInt): UInt = { return ip(2,0) } }
/**
* Object to get the FP function fype from a packed immediate.
* Note: only works if !(IS_B or IS_S)
*/
object ImmGenTyp { def apply(ip: UInt): UInt = { return ip(9,8) } }
/**
* Object to see if an instruction is a JALR.
*/
object DebugIsJALR
{
def apply(inst: UInt): Bool = {
// TODO Chisel not sure why this won't compile
// val is_jalr = rocket.DecodeLogic(inst, List(Bool(false)),
// Array(
// JALR -> Bool(true)))
inst(6,0) === "b1100111".U
}
}
/**
* Object to take an instruction and output its branch or jal target. Only used
* for a debug assert (no where else would we jump straight from instruction
* bits to a target).
*/
object DebugGetBJImm
{
def apply(inst: UInt): UInt = {
// TODO Chisel not sure why this won't compile
//val csignals =
//rocket.DecodeLogic(inst,
// List(Bool(false), Bool(false)),
// Array(
// BEQ -> List(Bool(true ), Bool(false)),
// BNE -> List(Bool(true ), Bool(false)),
// BGE -> List(Bool(true ), Bool(false)),
// BGEU -> List(Bool(true ), Bool(false)),
// BLT -> List(Bool(true ), Bool(false)),
// BLTU -> List(Bool(true ), Bool(false))
// ))
//val is_br :: nothing :: Nil = csignals
val is_br = (inst(6,0) === "b1100011".U)
val br_targ = Cat(Fill(12, inst(31)), Fill(8,inst(31)), inst(7), inst(30,25), inst(11,8), 0.U(1.W))
val jal_targ= Cat(Fill(12, inst(31)), inst(19,12), inst(20), inst(30,25), inst(24,21), 0.U(1.W))
Mux(is_br, br_targ, jal_targ)
}
}
/**
* Object to return the lowest bit position after the head.
*/
object AgePriorityEncoder
{
def apply(in: Seq[Bool], head: UInt): UInt = {
val n = in.size
val width = log2Ceil(in.size)
val n_padded = 1 << width
val temp_vec = (0 until n_padded).map(i => if (i < n) in(i) && i.U >= head else false.B) ++ in
val idx = PriorityEncoder(temp_vec)
idx(width-1, 0) //discard msb
}
}
/**
* Object to determine whether queue
* index i0 is older than index i1.
*/
object IsOlder
{
def apply(i0: UInt, i1: UInt, head: UInt) = ((i0 < i1) ^ (i0 < head) ^ (i1 < head))
}
/**
* Set all bits at or below the highest order '1'.
*/
object MaskLower
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => in >> i.U).reduce(_|_)
}
}
/**
* Set all bits at or above the lowest order '1'.
*/
object MaskUpper
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => (in << i.U)(n-1,0)).reduce(_|_)
}
}
/**
* Transpose a matrix of Chisel Vecs.
*/
object Transpose
{
def apply[T <: chisel3.Data](in: Vec[Vec[T]]) = {
val n = in(0).size
VecInit((0 until n).map(i => VecInit(in.map(row => row(i)))))
}
}
/**
* N-wide one-hot priority encoder.
*/
object SelectFirstN
{
def apply(in: UInt, n: Int) = {
val sels = Wire(Vec(n, UInt(in.getWidth.W)))
var mask = in
for (i <- 0 until n) {
sels(i) := PriorityEncoderOH(mask)
mask = mask & ~sels(i)
}
sels
}
}
/**
* Connect the first k of n valid input interfaces to k output interfaces.
*/
class Compactor[T <: chisel3.Data](n: Int, k: Int, gen: T) extends Module
{
require(n >= k)
val io = IO(new Bundle {
val in = Vec(n, Flipped(DecoupledIO(gen)))
val out = Vec(k, DecoupledIO(gen))
})
if (n == k) {
io.out <> io.in
} else {
val counts = io.in.map(_.valid).scanLeft(1.U(k.W)) ((c,e) => Mux(e, (c<<1)(k-1,0), c))
val sels = Transpose(VecInit(counts map (c => VecInit(c.asBools)))) map (col =>
(col zip io.in.map(_.valid)) map {case (c,v) => c && v})
val in_readys = counts map (row => (row.asBools zip io.out.map(_.ready)) map {case (c,r) => c && r} reduce (_||_))
val out_valids = sels map (col => col.reduce(_||_))
val out_data = sels map (s => Mux1H(s, io.in.map(_.bits)))
in_readys zip io.in foreach {case (r,i) => i.ready := r}
out_valids zip out_data zip io.out foreach {case ((v,d),o) => o.valid := v; o.bits := d}
}
}
/**
* Create a queue that can be killed with a branch kill signal.
* Assumption: enq.valid only high if not killed by branch (so don't check IsKilled on io.enq).
*/
class BranchKillableQueue[T <: boom.v3.common.HasBoomUOP](gen: T, entries: Int, flush_fn: boom.v3.common.MicroOp => Bool = u => true.B, flow: Boolean = true)
(implicit p: org.chipsalliance.cde.config.Parameters)
extends boom.v3.common.BoomModule()(p)
with boom.v3.common.HasBoomCoreParameters
{
val io = IO(new Bundle {
val enq = Flipped(Decoupled(gen))
val deq = Decoupled(gen)
val brupdate = Input(new BrUpdateInfo())
val flush = Input(Bool())
val empty = Output(Bool())
val count = Output(UInt(log2Ceil(entries).W))
})
val ram = Mem(entries, gen)
val valids = RegInit(VecInit(Seq.fill(entries) {false.B}))
val uops = Reg(Vec(entries, new MicroOp))
val enq_ptr = Counter(entries)
val deq_ptr = Counter(entries)
val maybe_full = RegInit(false.B)
val ptr_match = enq_ptr.value === deq_ptr.value
io.empty := ptr_match && !maybe_full
val full = ptr_match && maybe_full
val do_enq = WireInit(io.enq.fire)
val do_deq = WireInit((io.deq.ready || !valids(deq_ptr.value)) && !io.empty)
for (i <- 0 until entries) {
val mask = uops(i).br_mask
val uop = uops(i)
valids(i) := valids(i) && !IsKilledByBranch(io.brupdate, mask) && !(io.flush && flush_fn(uop))
when (valids(i)) {
uops(i).br_mask := GetNewBrMask(io.brupdate, mask)
}
}
when (do_enq) {
ram(enq_ptr.value) := io.enq.bits
valids(enq_ptr.value) := true.B //!IsKilledByBranch(io.brupdate, io.enq.bits.uop)
uops(enq_ptr.value) := io.enq.bits.uop
uops(enq_ptr.value).br_mask := GetNewBrMask(io.brupdate, io.enq.bits.uop)
enq_ptr.inc()
}
when (do_deq) {
valids(deq_ptr.value) := false.B
deq_ptr.inc()
}
when (do_enq =/= do_deq) {
maybe_full := do_enq
}
io.enq.ready := !full
val out = Wire(gen)
out := ram(deq_ptr.value)
out.uop := uops(deq_ptr.value)
io.deq.valid := !io.empty && valids(deq_ptr.value) && !IsKilledByBranch(io.brupdate, out.uop) && !(io.flush && flush_fn(out.uop))
io.deq.bits := out
io.deq.bits.uop.br_mask := GetNewBrMask(io.brupdate, out.uop)
// For flow queue behavior.
if (flow) {
when (io.empty) {
io.deq.valid := io.enq.valid //&& !IsKilledByBranch(io.brupdate, io.enq.bits.uop)
io.deq.bits := io.enq.bits
io.deq.bits.uop.br_mask := GetNewBrMask(io.brupdate, io.enq.bits.uop)
do_deq := false.B
when (io.deq.ready) { do_enq := false.B }
}
}
private val ptr_diff = enq_ptr.value - deq_ptr.value
if (isPow2(entries)) {
io.count := Cat(maybe_full && ptr_match, ptr_diff)
}
else {
io.count := Mux(ptr_match,
Mux(maybe_full,
entries.asUInt, 0.U),
Mux(deq_ptr.value > enq_ptr.value,
entries.asUInt + ptr_diff, ptr_diff))
}
}
// ------------------------------------------
// Printf helper functions
// ------------------------------------------
object BoolToChar
{
/**
* Take in a Chisel Bool and convert it into a Str
* based on the Chars given
*
* @param c_bool Chisel Bool
* @param trueChar Scala Char if bool is true
* @param falseChar Scala Char if bool is false
* @return UInt ASCII Char for "trueChar" or "falseChar"
*/
def apply(c_bool: Bool, trueChar: Char, falseChar: Char = '-'): UInt = {
Mux(c_bool, Str(trueChar), Str(falseChar))
}
}
object CfiTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param cfi_type specific cfi type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(cfi_type: UInt) = {
val strings = Seq("----", "BR ", "JAL ", "JALR")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(cfi_type)
}
}
object BpdTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param bpd_type specific bpd type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(bpd_type: UInt) = {
val strings = Seq("BR ", "JUMP", "----", "RET ", "----", "CALL", "----", "----")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(bpd_type)
}
}
object RobTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param rob_type specific rob type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(rob_type: UInt) = {
val strings = Seq("RST", "NML", "RBK", " WT")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(rob_type)
}
}
object XRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param xreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(xreg: UInt) = {
val strings = Seq(" x0", " ra", " sp", " gp",
" tp", " t0", " t1", " t2",
" s0", " s1", " a0", " a1",
" a2", " a3", " a4", " a5",
" a6", " a7", " s2", " s3",
" s4", " s5", " s6", " s7",
" s8", " s9", "s10", "s11",
" t3", " t4", " t5", " t6")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(xreg)
}
}
object FPRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param fpreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(fpreg: UInt) = {
val strings = Seq(" ft0", " ft1", " ft2", " ft3",
" ft4", " ft5", " ft6", " ft7",
" fs0", " fs1", " fa0", " fa1",
" fa2", " fa3", " fa4", " fa5",
" fa6", " fa7", " fs2", " fs3",
" fs4", " fs5", " fs6", " fs7",
" fs8", " fs9", "fs10", "fs11",
" ft8", " ft9", "ft10", "ft11")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(fpreg)
}
}
object BoomCoreStringPrefix
{
/**
* Add prefix to BOOM strings (currently only adds the hartId)
*
* @param strs list of strings
* @return String combining the list with the prefix per line
*/
def apply(strs: String*)(implicit p: Parameters) = {
val prefix = "[C" + s"${p(TileKey).tileId}" + "] "
strs.map(str => prefix + str + "\n").mkString("")
}
}
File consts.scala:
//******************************************************************************
// Copyright (c) 2011 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// RISCV Processor Constants
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v3.common.constants
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util.Str
import freechips.rocketchip.rocket.RVCExpander
/**
* Mixin for issue queue types
*/
trait IQType
{
val IQT_SZ = 3
val IQT_INT = 1.U(IQT_SZ.W)
val IQT_MEM = 2.U(IQT_SZ.W)
val IQT_FP = 4.U(IQT_SZ.W)
val IQT_MFP = 6.U(IQT_SZ.W)
}
/**
* Mixin for scalar operation constants
*/
trait ScalarOpConstants
{
val X = BitPat("b?")
val Y = BitPat("b1")
val N = BitPat("b0")
//************************************
// Extra Constants
// Which branch predictor predicted us
val BSRC_SZ = 2
val BSRC_1 = 0.U(BSRC_SZ.W) // 1-cycle branch pred
val BSRC_2 = 1.U(BSRC_SZ.W) // 2-cycle branch pred
val BSRC_3 = 2.U(BSRC_SZ.W) // 3-cycle branch pred
val BSRC_C = 3.U(BSRC_SZ.W) // core branch resolution
//************************************
// Control Signals
// CFI types
val CFI_SZ = 3
val CFI_X = 0.U(CFI_SZ.W) // Not a CFI instruction
val CFI_BR = 1.U(CFI_SZ.W) // Branch
val CFI_JAL = 2.U(CFI_SZ.W) // JAL
val CFI_JALR = 3.U(CFI_SZ.W) // JALR
// PC Select Signal
val PC_PLUS4 = 0.U(2.W) // PC + 4
val PC_BRJMP = 1.U(2.W) // brjmp_target
val PC_JALR = 2.U(2.W) // jump_reg_target
// Branch Type
val BR_N = 0.U(4.W) // Next
val BR_NE = 1.U(4.W) // Branch on NotEqual
val BR_EQ = 2.U(4.W) // Branch on Equal
val BR_GE = 3.U(4.W) // Branch on Greater/Equal
val BR_GEU = 4.U(4.W) // Branch on Greater/Equal Unsigned
val BR_LT = 5.U(4.W) // Branch on Less Than
val BR_LTU = 6.U(4.W) // Branch on Less Than Unsigned
val BR_J = 7.U(4.W) // Jump
val BR_JR = 8.U(4.W) // Jump Register
// RS1 Operand Select Signal
val OP1_RS1 = 0.U(2.W) // Register Source #1
val OP1_ZERO= 1.U(2.W)
val OP1_PC = 2.U(2.W)
val OP1_X = BitPat("b??")
// RS2 Operand Select Signal
val OP2_RS2 = 0.U(3.W) // Register Source #2
val OP2_IMM = 1.U(3.W) // immediate
val OP2_ZERO= 2.U(3.W) // constant 0
val OP2_NEXT= 3.U(3.W) // constant 2/4 (for PC+2/4)
val OP2_IMMC= 4.U(3.W) // for CSR imm found in RS1
val OP2_X = BitPat("b???")
// Register File Write Enable Signal
val REN_0 = false.B
val REN_1 = true.B
// Is 32b Word or 64b Doubldword?
val SZ_DW = 1
val DW_X = true.B // Bool(xLen==64)
val DW_32 = false.B
val DW_64 = true.B
val DW_XPR = true.B // Bool(xLen==64)
// Memory Enable Signal
val MEN_0 = false.B
val MEN_1 = true.B
val MEN_X = false.B
// Immediate Extend Select
val IS_I = 0.U(3.W) // I-Type (LD,ALU)
val IS_S = 1.U(3.W) // S-Type (ST)
val IS_B = 2.U(3.W) // SB-Type (BR)
val IS_U = 3.U(3.W) // U-Type (LUI/AUIPC)
val IS_J = 4.U(3.W) // UJ-Type (J/JAL)
val IS_X = BitPat("b???")
// Decode Stage Control Signals
val RT_FIX = 0.U(2.W)
val RT_FLT = 1.U(2.W)
val RT_PAS = 3.U(2.W) // pass-through (prs1 := lrs1, etc)
val RT_X = 2.U(2.W) // not-a-register (but shouldn't get a busy-bit, etc.)
// TODO rename RT_NAR
// Micro-op opcodes
// TODO change micro-op opcodes into using enum
val UOPC_SZ = 7
val uopX = BitPat.dontCare(UOPC_SZ)
val uopNOP = 0.U(UOPC_SZ.W)
val uopLD = 1.U(UOPC_SZ.W)
val uopSTA = 2.U(UOPC_SZ.W) // store address generation
val uopSTD = 3.U(UOPC_SZ.W) // store data generation
val uopLUI = 4.U(UOPC_SZ.W)
val uopADDI = 5.U(UOPC_SZ.W)
val uopANDI = 6.U(UOPC_SZ.W)
val uopORI = 7.U(UOPC_SZ.W)
val uopXORI = 8.U(UOPC_SZ.W)
val uopSLTI = 9.U(UOPC_SZ.W)
val uopSLTIU= 10.U(UOPC_SZ.W)
val uopSLLI = 11.U(UOPC_SZ.W)
val uopSRAI = 12.U(UOPC_SZ.W)
val uopSRLI = 13.U(UOPC_SZ.W)
val uopSLL = 14.U(UOPC_SZ.W)
val uopADD = 15.U(UOPC_SZ.W)
val uopSUB = 16.U(UOPC_SZ.W)
val uopSLT = 17.U(UOPC_SZ.W)
val uopSLTU = 18.U(UOPC_SZ.W)
val uopAND = 19.U(UOPC_SZ.W)
val uopOR = 20.U(UOPC_SZ.W)
val uopXOR = 21.U(UOPC_SZ.W)
val uopSRA = 22.U(UOPC_SZ.W)
val uopSRL = 23.U(UOPC_SZ.W)
val uopBEQ = 24.U(UOPC_SZ.W)
val uopBNE = 25.U(UOPC_SZ.W)
val uopBGE = 26.U(UOPC_SZ.W)
val uopBGEU = 27.U(UOPC_SZ.W)
val uopBLT = 28.U(UOPC_SZ.W)
val uopBLTU = 29.U(UOPC_SZ.W)
val uopCSRRW= 30.U(UOPC_SZ.W)
val uopCSRRS= 31.U(UOPC_SZ.W)
val uopCSRRC= 32.U(UOPC_SZ.W)
val uopCSRRWI=33.U(UOPC_SZ.W)
val uopCSRRSI=34.U(UOPC_SZ.W)
val uopCSRRCI=35.U(UOPC_SZ.W)
val uopJ = 36.U(UOPC_SZ.W)
val uopJAL = 37.U(UOPC_SZ.W)
val uopJALR = 38.U(UOPC_SZ.W)
val uopAUIPC= 39.U(UOPC_SZ.W)
//val uopSRET = 40.U(UOPC_SZ.W)
val uopCFLSH= 41.U(UOPC_SZ.W)
val uopFENCE= 42.U(UOPC_SZ.W)
val uopADDIW= 43.U(UOPC_SZ.W)
val uopADDW = 44.U(UOPC_SZ.W)
val uopSUBW = 45.U(UOPC_SZ.W)
val uopSLLIW= 46.U(UOPC_SZ.W)
val uopSLLW = 47.U(UOPC_SZ.W)
val uopSRAIW= 48.U(UOPC_SZ.W)
val uopSRAW = 49.U(UOPC_SZ.W)
val uopSRLIW= 50.U(UOPC_SZ.W)
val uopSRLW = 51.U(UOPC_SZ.W)
val uopMUL = 52.U(UOPC_SZ.W)
val uopMULH = 53.U(UOPC_SZ.W)
val uopMULHU= 54.U(UOPC_SZ.W)
val uopMULHSU=55.U(UOPC_SZ.W)
val uopMULW = 56.U(UOPC_SZ.W)
val uopDIV = 57.U(UOPC_SZ.W)
val uopDIVU = 58.U(UOPC_SZ.W)
val uopREM = 59.U(UOPC_SZ.W)
val uopREMU = 60.U(UOPC_SZ.W)
val uopDIVW = 61.U(UOPC_SZ.W)
val uopDIVUW= 62.U(UOPC_SZ.W)
val uopREMW = 63.U(UOPC_SZ.W)
val uopREMUW= 64.U(UOPC_SZ.W)
val uopFENCEI = 65.U(UOPC_SZ.W)
// = 66.U(UOPC_SZ.W)
val uopAMO_AG = 67.U(UOPC_SZ.W) // AMO-address gen (use normal STD for datagen)
val uopFMV_W_X = 68.U(UOPC_SZ.W)
val uopFMV_D_X = 69.U(UOPC_SZ.W)
val uopFMV_X_W = 70.U(UOPC_SZ.W)
val uopFMV_X_D = 71.U(UOPC_SZ.W)
val uopFSGNJ_S = 72.U(UOPC_SZ.W)
val uopFSGNJ_D = 73.U(UOPC_SZ.W)
val uopFCVT_S_D = 74.U(UOPC_SZ.W)
val uopFCVT_D_S = 75.U(UOPC_SZ.W)
val uopFCVT_S_X = 76.U(UOPC_SZ.W)
val uopFCVT_D_X = 77.U(UOPC_SZ.W)
val uopFCVT_X_S = 78.U(UOPC_SZ.W)
val uopFCVT_X_D = 79.U(UOPC_SZ.W)
val uopCMPR_S = 80.U(UOPC_SZ.W)
val uopCMPR_D = 81.U(UOPC_SZ.W)
val uopFCLASS_S = 82.U(UOPC_SZ.W)
val uopFCLASS_D = 83.U(UOPC_SZ.W)
val uopFMINMAX_S = 84.U(UOPC_SZ.W)
val uopFMINMAX_D = 85.U(UOPC_SZ.W)
// = 86.U(UOPC_SZ.W)
val uopFADD_S = 87.U(UOPC_SZ.W)
val uopFSUB_S = 88.U(UOPC_SZ.W)
val uopFMUL_S = 89.U(UOPC_SZ.W)
val uopFADD_D = 90.U(UOPC_SZ.W)
val uopFSUB_D = 91.U(UOPC_SZ.W)
val uopFMUL_D = 92.U(UOPC_SZ.W)
val uopFMADD_S = 93.U(UOPC_SZ.W)
val uopFMSUB_S = 94.U(UOPC_SZ.W)
val uopFNMADD_S = 95.U(UOPC_SZ.W)
val uopFNMSUB_S = 96.U(UOPC_SZ.W)
val uopFMADD_D = 97.U(UOPC_SZ.W)
val uopFMSUB_D = 98.U(UOPC_SZ.W)
val uopFNMADD_D = 99.U(UOPC_SZ.W)
val uopFNMSUB_D = 100.U(UOPC_SZ.W)
val uopFDIV_S = 101.U(UOPC_SZ.W)
val uopFDIV_D = 102.U(UOPC_SZ.W)
val uopFSQRT_S = 103.U(UOPC_SZ.W)
val uopFSQRT_D = 104.U(UOPC_SZ.W)
val uopWFI = 105.U(UOPC_SZ.W) // pass uop down the CSR pipeline
val uopERET = 106.U(UOPC_SZ.W) // pass uop down the CSR pipeline, also is ERET
val uopSFENCE = 107.U(UOPC_SZ.W)
val uopROCC = 108.U(UOPC_SZ.W)
val uopMOV = 109.U(UOPC_SZ.W) // conditional mov decoded from "add rd, x0, rs2"
// The Bubble Instruction (Machine generated NOP)
// Insert (XOR x0,x0,x0) which is different from software compiler
// generated NOPs which are (ADDI x0, x0, 0).
// Reasoning for this is to let visualizers and stat-trackers differentiate
// between software NOPs and machine-generated Bubbles in the pipeline.
val BUBBLE = (0x4033).U(32.W)
def NullMicroOp()(implicit p: Parameters): boom.v3.common.MicroOp = {
val uop = Wire(new boom.v3.common.MicroOp)
uop := DontCare // Overridden in the following lines
uop.uopc := uopNOP // maybe not required, but helps on asserts that try to catch spurious behavior
uop.bypassable := false.B
uop.fp_val := false.B
uop.uses_stq := false.B
uop.uses_ldq := false.B
uop.pdst := 0.U
uop.dst_rtype := RT_X
val cs = Wire(new boom.v3.common.CtrlSignals())
cs := DontCare // Overridden in the following lines
cs.br_type := BR_N
cs.csr_cmd := freechips.rocketchip.rocket.CSR.N
cs.is_load := false.B
cs.is_sta := false.B
cs.is_std := false.B
uop.ctrl := cs
uop
}
}
/**
* Mixin for RISCV constants
*/
trait RISCVConstants
{
// abstract out instruction decode magic numbers
val RD_MSB = 11
val RD_LSB = 7
val RS1_MSB = 19
val RS1_LSB = 15
val RS2_MSB = 24
val RS2_LSB = 20
val RS3_MSB = 31
val RS3_LSB = 27
val CSR_ADDR_MSB = 31
val CSR_ADDR_LSB = 20
val CSR_ADDR_SZ = 12
// location of the fifth bit in the shamt (for checking for illegal ops for SRAIW,etc.)
val SHAMT_5_BIT = 25
val LONGEST_IMM_SZ = 20
val X0 = 0.U
val RA = 1.U // return address register
// memory consistency model
// The C/C++ atomics MCM requires that two loads to the same address maintain program order.
// The Cortex A9 does NOT enforce load/load ordering (which leads to buggy behavior).
val MCM_ORDER_DEPENDENT_LOADS = true
val jal_opc = (0x6f).U
val jalr_opc = (0x67).U
def GetUop(inst: UInt): UInt = inst(6,0)
def GetRd (inst: UInt): UInt = inst(RD_MSB,RD_LSB)
def GetRs1(inst: UInt): UInt = inst(RS1_MSB,RS1_LSB)
def ExpandRVC(inst: UInt)(implicit p: Parameters): UInt = {
val rvc_exp = Module(new RVCExpander)
rvc_exp.io.in := inst
Mux(rvc_exp.io.rvc, rvc_exp.io.out.bits, inst)
}
// Note: Accepts only EXPANDED rvc instructions
def ComputeBranchTarget(pc: UInt, inst: UInt, xlen: Int)(implicit p: Parameters): UInt = {
val b_imm32 = Cat(Fill(20,inst(31)), inst(7), inst(30,25), inst(11,8), 0.U(1.W))
((pc.asSInt + b_imm32.asSInt).asSInt & (-2).S).asUInt
}
// Note: Accepts only EXPANDED rvc instructions
def ComputeJALTarget(pc: UInt, inst: UInt, xlen: Int)(implicit p: Parameters): UInt = {
val j_imm32 = Cat(Fill(12,inst(31)), inst(19,12), inst(20), inst(30,25), inst(24,21), 0.U(1.W))
((pc.asSInt + j_imm32.asSInt).asSInt & (-2).S).asUInt
}
// Note: Accepts only EXPANDED rvc instructions
def GetCfiType(inst: UInt)(implicit p: Parameters): UInt = {
val bdecode = Module(new boom.v3.exu.BranchDecode)
bdecode.io.inst := inst
bdecode.io.pc := 0.U
bdecode.io.out.cfi_type
}
}
/**
* Mixin for exception cause constants
*/
trait ExcCauseConstants
{
// a memory disambigious misspeculation occurred
val MINI_EXCEPTION_MEM_ORDERING = 16.U
val MINI_EXCEPTION_CSR_REPLAY = 17.U
require (!freechips.rocketchip.rocket.Causes.all.contains(16))
require (!freechips.rocketchip.rocket.Causes.all.contains(17))
}
File issue-slot.scala:
//******************************************************************************
// Copyright (c) 2015 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// RISCV Processor Issue Slot Logic
//--------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// Note: stores (and AMOs) are "broken down" into 2 uops, but stored within a single issue-slot.
// TODO XXX make a separate issueSlot for MemoryIssueSlots, and only they break apart stores.
// TODO Disable ldspec for FP queue.
package boom.v3.exu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import boom.v3.common._
import boom.v3.util._
import FUConstants._
/**
* IO bundle to interact with Issue slot
*
* @param numWakeupPorts number of wakeup ports for the slot
*/
class IssueSlotIO(val numWakeupPorts: Int)(implicit p: Parameters) extends BoomBundle
{
val valid = Output(Bool())
val will_be_valid = Output(Bool()) // TODO code review, do we need this signal so explicitely?
val request = Output(Bool())
val request_hp = Output(Bool())
val grant = Input(Bool())
val brupdate = Input(new BrUpdateInfo())
val kill = Input(Bool()) // pipeline flush
val clear = Input(Bool()) // entry being moved elsewhere (not mutually exclusive with grant)
val ldspec_miss = Input(Bool()) // Previous cycle's speculative load wakeup was mispredicted.
val wakeup_ports = Flipped(Vec(numWakeupPorts, Valid(new IqWakeup(maxPregSz))))
val pred_wakeup_port = Flipped(Valid(UInt(log2Ceil(ftqSz).W)))
val spec_ld_wakeup = Flipped(Vec(memWidth, Valid(UInt(width=maxPregSz.W))))
val in_uop = Flipped(Valid(new MicroOp())) // if valid, this WILL overwrite an entry!
val out_uop = Output(new MicroOp()) // the updated slot uop; will be shifted upwards in a collasping queue.
val uop = Output(new MicroOp()) // the current Slot's uop. Sent down the pipeline when issued.
val debug = {
val result = new Bundle {
val p1 = Bool()
val p2 = Bool()
val p3 = Bool()
val ppred = Bool()
val state = UInt(width=2.W)
}
Output(result)
}
}
/**
* Single issue slot. Holds a uop within the issue queue
*
* @param numWakeupPorts number of wakeup ports
*/
class IssueSlot(val numWakeupPorts: Int)(implicit p: Parameters)
extends BoomModule
with IssueUnitConstants
{
val io = IO(new IssueSlotIO(numWakeupPorts))
// slot invalid?
// slot is valid, holding 1 uop
// slot is valid, holds 2 uops (like a store)
def is_invalid = state === s_invalid
def is_valid = state =/= s_invalid
val next_state = Wire(UInt()) // the next state of this slot (which might then get moved to a new slot)
val next_uopc = Wire(UInt()) // the next uopc of this slot (which might then get moved to a new slot)
val next_lrs1_rtype = Wire(UInt()) // the next reg type of this slot (which might then get moved to a new slot)
val next_lrs2_rtype = Wire(UInt()) // the next reg type of this slot (which might then get moved to a new slot)
val state = RegInit(s_invalid)
val p1 = RegInit(false.B)
val p2 = RegInit(false.B)
val p3 = RegInit(false.B)
val ppred = RegInit(false.B)
// Poison if woken up by speculative load.
// Poison lasts 1 cycle (as ldMiss will come on the next cycle).
// SO if poisoned is true, set it to false!
val p1_poisoned = RegInit(false.B)
val p2_poisoned = RegInit(false.B)
p1_poisoned := false.B
p2_poisoned := false.B
val next_p1_poisoned = Mux(io.in_uop.valid, io.in_uop.bits.iw_p1_poisoned, p1_poisoned)
val next_p2_poisoned = Mux(io.in_uop.valid, io.in_uop.bits.iw_p2_poisoned, p2_poisoned)
val slot_uop = RegInit(NullMicroOp)
val next_uop = Mux(io.in_uop.valid, io.in_uop.bits, slot_uop)
//-----------------------------------------------------------------------------
// next slot state computation
// compute the next state for THIS entry slot (in a collasping queue, the
// current uop may get moved elsewhere, and a new uop can enter
when (io.kill) {
state := s_invalid
} .elsewhen (io.in_uop.valid) {
state := io.in_uop.bits.iw_state
} .elsewhen (io.clear) {
state := s_invalid
} .otherwise {
state := next_state
}
//-----------------------------------------------------------------------------
// "update" state
// compute the next state for the micro-op in this slot. This micro-op may
// be moved elsewhere, so the "next_state" travels with it.
// defaults
next_state := state
next_uopc := slot_uop.uopc
next_lrs1_rtype := slot_uop.lrs1_rtype
next_lrs2_rtype := slot_uop.lrs2_rtype
when (io.kill) {
next_state := s_invalid
} .elsewhen ((io.grant && (state === s_valid_1)) ||
(io.grant && (state === s_valid_2) && p1 && p2 && ppred)) {
// try to issue this uop.
when (!(io.ldspec_miss && (p1_poisoned || p2_poisoned))) {
next_state := s_invalid
}
} .elsewhen (io.grant && (state === s_valid_2)) {
when (!(io.ldspec_miss && (p1_poisoned || p2_poisoned))) {
next_state := s_valid_1
when (p1) {
slot_uop.uopc := uopSTD
next_uopc := uopSTD
slot_uop.lrs1_rtype := RT_X
next_lrs1_rtype := RT_X
} .otherwise {
slot_uop.lrs2_rtype := RT_X
next_lrs2_rtype := RT_X
}
}
}
when (io.in_uop.valid) {
slot_uop := io.in_uop.bits
assert (is_invalid || io.clear || io.kill, "trying to overwrite a valid issue slot.")
}
// Wakeup Compare Logic
// these signals are the "next_p*" for the current slot's micro-op.
// they are important for shifting the current slot_uop up to an other entry.
val next_p1 = WireInit(p1)
val next_p2 = WireInit(p2)
val next_p3 = WireInit(p3)
val next_ppred = WireInit(ppred)
when (io.in_uop.valid) {
p1 := !(io.in_uop.bits.prs1_busy)
p2 := !(io.in_uop.bits.prs2_busy)
p3 := !(io.in_uop.bits.prs3_busy)
ppred := !(io.in_uop.bits.ppred_busy)
}
when (io.ldspec_miss && next_p1_poisoned) {
assert(next_uop.prs1 =/= 0.U, "Poison bit can't be set for prs1=x0!")
p1 := false.B
}
when (io.ldspec_miss && next_p2_poisoned) {
assert(next_uop.prs2 =/= 0.U, "Poison bit can't be set for prs2=x0!")
p2 := false.B
}
for (i <- 0 until numWakeupPorts) {
when (io.wakeup_ports(i).valid &&
(io.wakeup_ports(i).bits.pdst === next_uop.prs1)) {
p1 := true.B
}
when (io.wakeup_ports(i).valid &&
(io.wakeup_ports(i).bits.pdst === next_uop.prs2)) {
p2 := true.B
}
when (io.wakeup_ports(i).valid &&
(io.wakeup_ports(i).bits.pdst === next_uop.prs3)) {
p3 := true.B
}
}
when (io.pred_wakeup_port.valid && io.pred_wakeup_port.bits === next_uop.ppred) {
ppred := true.B
}
for (w <- 0 until memWidth) {
assert (!(io.spec_ld_wakeup(w).valid && io.spec_ld_wakeup(w).bits === 0.U),
"Loads to x0 should never speculatively wakeup other instructions")
}
// TODO disable if FP IQ.
for (w <- 0 until memWidth) {
when (io.spec_ld_wakeup(w).valid &&
io.spec_ld_wakeup(w).bits === next_uop.prs1 &&
next_uop.lrs1_rtype === RT_FIX) {
p1 := true.B
p1_poisoned := true.B
assert (!next_p1_poisoned)
}
when (io.spec_ld_wakeup(w).valid &&
io.spec_ld_wakeup(w).bits === next_uop.prs2 &&
next_uop.lrs2_rtype === RT_FIX) {
p2 := true.B
p2_poisoned := true.B
assert (!next_p2_poisoned)
}
}
// Handle branch misspeculations
val next_br_mask = GetNewBrMask(io.brupdate, slot_uop)
// was this micro-op killed by a branch? if yes, we can't let it be valid if
// we compact it into an other entry
when (IsKilledByBranch(io.brupdate, slot_uop)) {
next_state := s_invalid
}
when (!io.in_uop.valid) {
slot_uop.br_mask := next_br_mask
}
//-------------------------------------------------------------
// Request Logic
io.request := is_valid && p1 && p2 && p3 && ppred && !io.kill
val high_priority = slot_uop.is_br || slot_uop.is_jal || slot_uop.is_jalr
io.request_hp := io.request && high_priority
when (state === s_valid_1) {
io.request := p1 && p2 && p3 && ppred && !io.kill
} .elsewhen (state === s_valid_2) {
io.request := (p1 || p2) && ppred && !io.kill
} .otherwise {
io.request := false.B
}
//assign outputs
io.valid := is_valid
io.uop := slot_uop
io.uop.iw_p1_poisoned := p1_poisoned
io.uop.iw_p2_poisoned := p2_poisoned
// micro-op will vacate due to grant.
val may_vacate = io.grant && ((state === s_valid_1) || (state === s_valid_2) && p1 && p2 && ppred)
val squash_grant = io.ldspec_miss && (p1_poisoned || p2_poisoned)
io.will_be_valid := is_valid && !(may_vacate && !squash_grant)
io.out_uop := slot_uop
io.out_uop.iw_state := next_state
io.out_uop.uopc := next_uopc
io.out_uop.lrs1_rtype := next_lrs1_rtype
io.out_uop.lrs2_rtype := next_lrs2_rtype
io.out_uop.br_mask := next_br_mask
io.out_uop.prs1_busy := !p1
io.out_uop.prs2_busy := !p2
io.out_uop.prs3_busy := !p3
io.out_uop.ppred_busy := !ppred
io.out_uop.iw_p1_poisoned := p1_poisoned
io.out_uop.iw_p2_poisoned := p2_poisoned
when (state === s_valid_2) {
when (p1 && p2 && ppred) {
; // send out the entire instruction as one uop
} .elsewhen (p1 && ppred) {
io.uop.uopc := slot_uop.uopc
io.uop.lrs2_rtype := RT_X
} .elsewhen (p2 && ppred) {
io.uop.uopc := uopSTD
io.uop.lrs1_rtype := RT_X
}
}
// debug outputs
io.debug.p1 := p1
io.debug.p2 := p2
io.debug.p3 := p3
io.debug.ppred := ppred
io.debug.state := state
}
| module IssueSlot_9( // @[issue-slot.scala:69:7]
input clock, // @[issue-slot.scala:69:7]
input reset, // @[issue-slot.scala:69:7]
output io_valid, // @[issue-slot.scala:73:14]
output io_will_be_valid, // @[issue-slot.scala:73:14]
output io_request, // @[issue-slot.scala:73:14]
output io_request_hp, // @[issue-slot.scala:73:14]
input io_grant, // @[issue-slot.scala:73:14]
input [15:0] io_brupdate_b1_resolve_mask, // @[issue-slot.scala:73:14]
input [15:0] io_brupdate_b1_mispredict_mask, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_uopc, // @[issue-slot.scala:73:14]
input [31:0] io_brupdate_b2_uop_inst, // @[issue-slot.scala:73:14]
input [31:0] io_brupdate_b2_uop_debug_inst, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_rvc, // @[issue-slot.scala:73:14]
input [39:0] io_brupdate_b2_uop_debug_pc, // @[issue-slot.scala:73:14]
input [2:0] io_brupdate_b2_uop_iq_type, // @[issue-slot.scala:73:14]
input [9:0] io_brupdate_b2_uop_fu_code, // @[issue-slot.scala:73:14]
input [3:0] io_brupdate_b2_uop_ctrl_br_type, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_ctrl_op1_sel, // @[issue-slot.scala:73:14]
input [2:0] io_brupdate_b2_uop_ctrl_op2_sel, // @[issue-slot.scala:73:14]
input [2:0] io_brupdate_b2_uop_ctrl_imm_sel, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_ctrl_op_fcn, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ctrl_fcn_dw, // @[issue-slot.scala:73:14]
input [2:0] io_brupdate_b2_uop_ctrl_csr_cmd, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ctrl_is_load, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ctrl_is_sta, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ctrl_is_std, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_iw_state, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_iw_p1_poisoned, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_iw_p2_poisoned, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_br, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_jalr, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_jal, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_sfb, // @[issue-slot.scala:73:14]
input [15:0] io_brupdate_b2_uop_br_mask, // @[issue-slot.scala:73:14]
input [3:0] io_brupdate_b2_uop_br_tag, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_ftq_idx, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_edge_inst, // @[issue-slot.scala:73:14]
input [5:0] io_brupdate_b2_uop_pc_lob, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_taken, // @[issue-slot.scala:73:14]
input [19:0] io_brupdate_b2_uop_imm_packed, // @[issue-slot.scala:73:14]
input [11:0] io_brupdate_b2_uop_csr_addr, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_rob_idx, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_ldq_idx, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_stq_idx, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_rxq_idx, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_pdst, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_prs1, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_prs2, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_prs3, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_ppred, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_prs1_busy, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_prs2_busy, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_prs3_busy, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ppred_busy, // @[issue-slot.scala:73:14]
input [6:0] io_brupdate_b2_uop_stale_pdst, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_exception, // @[issue-slot.scala:73:14]
input [63:0] io_brupdate_b2_uop_exc_cause, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_bypassable, // @[issue-slot.scala:73:14]
input [4:0] io_brupdate_b2_uop_mem_cmd, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_mem_size, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_mem_signed, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_fence, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_fencei, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_amo, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_uses_ldq, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_uses_stq, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_sys_pc2epc, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_is_unique, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_flush_on_commit, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ldst_is_rs1, // @[issue-slot.scala:73:14]
input [5:0] io_brupdate_b2_uop_ldst, // @[issue-slot.scala:73:14]
input [5:0] io_brupdate_b2_uop_lrs1, // @[issue-slot.scala:73:14]
input [5:0] io_brupdate_b2_uop_lrs2, // @[issue-slot.scala:73:14]
input [5:0] io_brupdate_b2_uop_lrs3, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_ldst_val, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_dst_rtype, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_lrs1_rtype, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_lrs2_rtype, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_frs3_en, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_fp_val, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_fp_single, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_xcpt_pf_if, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_xcpt_ae_if, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_xcpt_ma_if, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_bp_debug_if, // @[issue-slot.scala:73:14]
input io_brupdate_b2_uop_bp_xcpt_if, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_debug_fsrc, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_uop_debug_tsrc, // @[issue-slot.scala:73:14]
input io_brupdate_b2_valid, // @[issue-slot.scala:73:14]
input io_brupdate_b2_mispredict, // @[issue-slot.scala:73:14]
input io_brupdate_b2_taken, // @[issue-slot.scala:73:14]
input [2:0] io_brupdate_b2_cfi_type, // @[issue-slot.scala:73:14]
input [1:0] io_brupdate_b2_pc_sel, // @[issue-slot.scala:73:14]
input [39:0] io_brupdate_b2_jalr_target, // @[issue-slot.scala:73:14]
input [20:0] io_brupdate_b2_target_offset, // @[issue-slot.scala:73:14]
input io_kill, // @[issue-slot.scala:73:14]
input io_clear, // @[issue-slot.scala:73:14]
input io_wakeup_ports_0_valid, // @[issue-slot.scala:73:14]
input [6:0] io_wakeup_ports_0_bits_pdst, // @[issue-slot.scala:73:14]
input io_wakeup_ports_1_valid, // @[issue-slot.scala:73:14]
input [6:0] io_wakeup_ports_1_bits_pdst, // @[issue-slot.scala:73:14]
input io_in_uop_valid, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_uopc, // @[issue-slot.scala:73:14]
input [31:0] io_in_uop_bits_inst, // @[issue-slot.scala:73:14]
input [31:0] io_in_uop_bits_debug_inst, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_rvc, // @[issue-slot.scala:73:14]
input [39:0] io_in_uop_bits_debug_pc, // @[issue-slot.scala:73:14]
input [2:0] io_in_uop_bits_iq_type, // @[issue-slot.scala:73:14]
input [9:0] io_in_uop_bits_fu_code, // @[issue-slot.scala:73:14]
input [3:0] io_in_uop_bits_ctrl_br_type, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_ctrl_op1_sel, // @[issue-slot.scala:73:14]
input [2:0] io_in_uop_bits_ctrl_op2_sel, // @[issue-slot.scala:73:14]
input [2:0] io_in_uop_bits_ctrl_imm_sel, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_ctrl_op_fcn, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ctrl_fcn_dw, // @[issue-slot.scala:73:14]
input [2:0] io_in_uop_bits_ctrl_csr_cmd, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ctrl_is_load, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ctrl_is_sta, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ctrl_is_std, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_iw_state, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_br, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_jalr, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_jal, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_sfb, // @[issue-slot.scala:73:14]
input [15:0] io_in_uop_bits_br_mask, // @[issue-slot.scala:73:14]
input [3:0] io_in_uop_bits_br_tag, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_ftq_idx, // @[issue-slot.scala:73:14]
input io_in_uop_bits_edge_inst, // @[issue-slot.scala:73:14]
input [5:0] io_in_uop_bits_pc_lob, // @[issue-slot.scala:73:14]
input io_in_uop_bits_taken, // @[issue-slot.scala:73:14]
input [19:0] io_in_uop_bits_imm_packed, // @[issue-slot.scala:73:14]
input [11:0] io_in_uop_bits_csr_addr, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_rob_idx, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_ldq_idx, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_stq_idx, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_rxq_idx, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_pdst, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_prs1, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_prs2, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_prs3, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_ppred, // @[issue-slot.scala:73:14]
input io_in_uop_bits_prs1_busy, // @[issue-slot.scala:73:14]
input io_in_uop_bits_prs2_busy, // @[issue-slot.scala:73:14]
input io_in_uop_bits_prs3_busy, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ppred_busy, // @[issue-slot.scala:73:14]
input [6:0] io_in_uop_bits_stale_pdst, // @[issue-slot.scala:73:14]
input io_in_uop_bits_exception, // @[issue-slot.scala:73:14]
input [63:0] io_in_uop_bits_exc_cause, // @[issue-slot.scala:73:14]
input io_in_uop_bits_bypassable, // @[issue-slot.scala:73:14]
input [4:0] io_in_uop_bits_mem_cmd, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_mem_size, // @[issue-slot.scala:73:14]
input io_in_uop_bits_mem_signed, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_fence, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_fencei, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_amo, // @[issue-slot.scala:73:14]
input io_in_uop_bits_uses_ldq, // @[issue-slot.scala:73:14]
input io_in_uop_bits_uses_stq, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_sys_pc2epc, // @[issue-slot.scala:73:14]
input io_in_uop_bits_is_unique, // @[issue-slot.scala:73:14]
input io_in_uop_bits_flush_on_commit, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ldst_is_rs1, // @[issue-slot.scala:73:14]
input [5:0] io_in_uop_bits_ldst, // @[issue-slot.scala:73:14]
input [5:0] io_in_uop_bits_lrs1, // @[issue-slot.scala:73:14]
input [5:0] io_in_uop_bits_lrs2, // @[issue-slot.scala:73:14]
input [5:0] io_in_uop_bits_lrs3, // @[issue-slot.scala:73:14]
input io_in_uop_bits_ldst_val, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_dst_rtype, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_lrs1_rtype, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_lrs2_rtype, // @[issue-slot.scala:73:14]
input io_in_uop_bits_frs3_en, // @[issue-slot.scala:73:14]
input io_in_uop_bits_fp_val, // @[issue-slot.scala:73:14]
input io_in_uop_bits_fp_single, // @[issue-slot.scala:73:14]
input io_in_uop_bits_xcpt_pf_if, // @[issue-slot.scala:73:14]
input io_in_uop_bits_xcpt_ae_if, // @[issue-slot.scala:73:14]
input io_in_uop_bits_xcpt_ma_if, // @[issue-slot.scala:73:14]
input io_in_uop_bits_bp_debug_if, // @[issue-slot.scala:73:14]
input io_in_uop_bits_bp_xcpt_if, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_debug_fsrc, // @[issue-slot.scala:73:14]
input [1:0] io_in_uop_bits_debug_tsrc, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_uopc, // @[issue-slot.scala:73:14]
output [31:0] io_out_uop_inst, // @[issue-slot.scala:73:14]
output [31:0] io_out_uop_debug_inst, // @[issue-slot.scala:73:14]
output io_out_uop_is_rvc, // @[issue-slot.scala:73:14]
output [39:0] io_out_uop_debug_pc, // @[issue-slot.scala:73:14]
output [2:0] io_out_uop_iq_type, // @[issue-slot.scala:73:14]
output [9:0] io_out_uop_fu_code, // @[issue-slot.scala:73:14]
output [3:0] io_out_uop_ctrl_br_type, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_ctrl_op1_sel, // @[issue-slot.scala:73:14]
output [2:0] io_out_uop_ctrl_op2_sel, // @[issue-slot.scala:73:14]
output [2:0] io_out_uop_ctrl_imm_sel, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_ctrl_op_fcn, // @[issue-slot.scala:73:14]
output io_out_uop_ctrl_fcn_dw, // @[issue-slot.scala:73:14]
output [2:0] io_out_uop_ctrl_csr_cmd, // @[issue-slot.scala:73:14]
output io_out_uop_ctrl_is_load, // @[issue-slot.scala:73:14]
output io_out_uop_ctrl_is_sta, // @[issue-slot.scala:73:14]
output io_out_uop_ctrl_is_std, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_iw_state, // @[issue-slot.scala:73:14]
output io_out_uop_is_br, // @[issue-slot.scala:73:14]
output io_out_uop_is_jalr, // @[issue-slot.scala:73:14]
output io_out_uop_is_jal, // @[issue-slot.scala:73:14]
output io_out_uop_is_sfb, // @[issue-slot.scala:73:14]
output [15:0] io_out_uop_br_mask, // @[issue-slot.scala:73:14]
output [3:0] io_out_uop_br_tag, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_ftq_idx, // @[issue-slot.scala:73:14]
output io_out_uop_edge_inst, // @[issue-slot.scala:73:14]
output [5:0] io_out_uop_pc_lob, // @[issue-slot.scala:73:14]
output io_out_uop_taken, // @[issue-slot.scala:73:14]
output [19:0] io_out_uop_imm_packed, // @[issue-slot.scala:73:14]
output [11:0] io_out_uop_csr_addr, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_rob_idx, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_ldq_idx, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_stq_idx, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_rxq_idx, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_pdst, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_prs1, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_prs2, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_prs3, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_ppred, // @[issue-slot.scala:73:14]
output io_out_uop_prs1_busy, // @[issue-slot.scala:73:14]
output io_out_uop_prs2_busy, // @[issue-slot.scala:73:14]
output io_out_uop_prs3_busy, // @[issue-slot.scala:73:14]
output io_out_uop_ppred_busy, // @[issue-slot.scala:73:14]
output [6:0] io_out_uop_stale_pdst, // @[issue-slot.scala:73:14]
output io_out_uop_exception, // @[issue-slot.scala:73:14]
output [63:0] io_out_uop_exc_cause, // @[issue-slot.scala:73:14]
output io_out_uop_bypassable, // @[issue-slot.scala:73:14]
output [4:0] io_out_uop_mem_cmd, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_mem_size, // @[issue-slot.scala:73:14]
output io_out_uop_mem_signed, // @[issue-slot.scala:73:14]
output io_out_uop_is_fence, // @[issue-slot.scala:73:14]
output io_out_uop_is_fencei, // @[issue-slot.scala:73:14]
output io_out_uop_is_amo, // @[issue-slot.scala:73:14]
output io_out_uop_uses_ldq, // @[issue-slot.scala:73:14]
output io_out_uop_uses_stq, // @[issue-slot.scala:73:14]
output io_out_uop_is_sys_pc2epc, // @[issue-slot.scala:73:14]
output io_out_uop_is_unique, // @[issue-slot.scala:73:14]
output io_out_uop_flush_on_commit, // @[issue-slot.scala:73:14]
output io_out_uop_ldst_is_rs1, // @[issue-slot.scala:73:14]
output [5:0] io_out_uop_ldst, // @[issue-slot.scala:73:14]
output [5:0] io_out_uop_lrs1, // @[issue-slot.scala:73:14]
output [5:0] io_out_uop_lrs2, // @[issue-slot.scala:73:14]
output [5:0] io_out_uop_lrs3, // @[issue-slot.scala:73:14]
output io_out_uop_ldst_val, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_dst_rtype, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_lrs1_rtype, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_lrs2_rtype, // @[issue-slot.scala:73:14]
output io_out_uop_frs3_en, // @[issue-slot.scala:73:14]
output io_out_uop_fp_val, // @[issue-slot.scala:73:14]
output io_out_uop_fp_single, // @[issue-slot.scala:73:14]
output io_out_uop_xcpt_pf_if, // @[issue-slot.scala:73:14]
output io_out_uop_xcpt_ae_if, // @[issue-slot.scala:73:14]
output io_out_uop_xcpt_ma_if, // @[issue-slot.scala:73:14]
output io_out_uop_bp_debug_if, // @[issue-slot.scala:73:14]
output io_out_uop_bp_xcpt_if, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_debug_fsrc, // @[issue-slot.scala:73:14]
output [1:0] io_out_uop_debug_tsrc, // @[issue-slot.scala:73:14]
output [6:0] io_uop_uopc, // @[issue-slot.scala:73:14]
output [31:0] io_uop_inst, // @[issue-slot.scala:73:14]
output [31:0] io_uop_debug_inst, // @[issue-slot.scala:73:14]
output io_uop_is_rvc, // @[issue-slot.scala:73:14]
output [39:0] io_uop_debug_pc, // @[issue-slot.scala:73:14]
output [2:0] io_uop_iq_type, // @[issue-slot.scala:73:14]
output [9:0] io_uop_fu_code, // @[issue-slot.scala:73:14]
output [3:0] io_uop_ctrl_br_type, // @[issue-slot.scala:73:14]
output [1:0] io_uop_ctrl_op1_sel, // @[issue-slot.scala:73:14]
output [2:0] io_uop_ctrl_op2_sel, // @[issue-slot.scala:73:14]
output [2:0] io_uop_ctrl_imm_sel, // @[issue-slot.scala:73:14]
output [4:0] io_uop_ctrl_op_fcn, // @[issue-slot.scala:73:14]
output io_uop_ctrl_fcn_dw, // @[issue-slot.scala:73:14]
output [2:0] io_uop_ctrl_csr_cmd, // @[issue-slot.scala:73:14]
output io_uop_ctrl_is_load, // @[issue-slot.scala:73:14]
output io_uop_ctrl_is_sta, // @[issue-slot.scala:73:14]
output io_uop_ctrl_is_std, // @[issue-slot.scala:73:14]
output [1:0] io_uop_iw_state, // @[issue-slot.scala:73:14]
output io_uop_is_br, // @[issue-slot.scala:73:14]
output io_uop_is_jalr, // @[issue-slot.scala:73:14]
output io_uop_is_jal, // @[issue-slot.scala:73:14]
output io_uop_is_sfb, // @[issue-slot.scala:73:14]
output [15:0] io_uop_br_mask, // @[issue-slot.scala:73:14]
output [3:0] io_uop_br_tag, // @[issue-slot.scala:73:14]
output [4:0] io_uop_ftq_idx, // @[issue-slot.scala:73:14]
output io_uop_edge_inst, // @[issue-slot.scala:73:14]
output [5:0] io_uop_pc_lob, // @[issue-slot.scala:73:14]
output io_uop_taken, // @[issue-slot.scala:73:14]
output [19:0] io_uop_imm_packed, // @[issue-slot.scala:73:14]
output [11:0] io_uop_csr_addr, // @[issue-slot.scala:73:14]
output [6:0] io_uop_rob_idx, // @[issue-slot.scala:73:14]
output [4:0] io_uop_ldq_idx, // @[issue-slot.scala:73:14]
output [4:0] io_uop_stq_idx, // @[issue-slot.scala:73:14]
output [1:0] io_uop_rxq_idx, // @[issue-slot.scala:73:14]
output [6:0] io_uop_pdst, // @[issue-slot.scala:73:14]
output [6:0] io_uop_prs1, // @[issue-slot.scala:73:14]
output [6:0] io_uop_prs2, // @[issue-slot.scala:73:14]
output [6:0] io_uop_prs3, // @[issue-slot.scala:73:14]
output [4:0] io_uop_ppred, // @[issue-slot.scala:73:14]
output io_uop_prs1_busy, // @[issue-slot.scala:73:14]
output io_uop_prs2_busy, // @[issue-slot.scala:73:14]
output io_uop_prs3_busy, // @[issue-slot.scala:73:14]
output io_uop_ppred_busy, // @[issue-slot.scala:73:14]
output [6:0] io_uop_stale_pdst, // @[issue-slot.scala:73:14]
output io_uop_exception, // @[issue-slot.scala:73:14]
output [63:0] io_uop_exc_cause, // @[issue-slot.scala:73:14]
output io_uop_bypassable, // @[issue-slot.scala:73:14]
output [4:0] io_uop_mem_cmd, // @[issue-slot.scala:73:14]
output [1:0] io_uop_mem_size, // @[issue-slot.scala:73:14]
output io_uop_mem_signed, // @[issue-slot.scala:73:14]
output io_uop_is_fence, // @[issue-slot.scala:73:14]
output io_uop_is_fencei, // @[issue-slot.scala:73:14]
output io_uop_is_amo, // @[issue-slot.scala:73:14]
output io_uop_uses_ldq, // @[issue-slot.scala:73:14]
output io_uop_uses_stq, // @[issue-slot.scala:73:14]
output io_uop_is_sys_pc2epc, // @[issue-slot.scala:73:14]
output io_uop_is_unique, // @[issue-slot.scala:73:14]
output io_uop_flush_on_commit, // @[issue-slot.scala:73:14]
output io_uop_ldst_is_rs1, // @[issue-slot.scala:73:14]
output [5:0] io_uop_ldst, // @[issue-slot.scala:73:14]
output [5:0] io_uop_lrs1, // @[issue-slot.scala:73:14]
output [5:0] io_uop_lrs2, // @[issue-slot.scala:73:14]
output [5:0] io_uop_lrs3, // @[issue-slot.scala:73:14]
output io_uop_ldst_val, // @[issue-slot.scala:73:14]
output [1:0] io_uop_dst_rtype, // @[issue-slot.scala:73:14]
output [1:0] io_uop_lrs1_rtype, // @[issue-slot.scala:73:14]
output [1:0] io_uop_lrs2_rtype, // @[issue-slot.scala:73:14]
output io_uop_frs3_en, // @[issue-slot.scala:73:14]
output io_uop_fp_val, // @[issue-slot.scala:73:14]
output io_uop_fp_single, // @[issue-slot.scala:73:14]
output io_uop_xcpt_pf_if, // @[issue-slot.scala:73:14]
output io_uop_xcpt_ae_if, // @[issue-slot.scala:73:14]
output io_uop_xcpt_ma_if, // @[issue-slot.scala:73:14]
output io_uop_bp_debug_if, // @[issue-slot.scala:73:14]
output io_uop_bp_xcpt_if, // @[issue-slot.scala:73:14]
output [1:0] io_uop_debug_fsrc, // @[issue-slot.scala:73:14]
output [1:0] io_uop_debug_tsrc, // @[issue-slot.scala:73:14]
output io_debug_p1, // @[issue-slot.scala:73:14]
output io_debug_p2, // @[issue-slot.scala:73:14]
output io_debug_p3, // @[issue-slot.scala:73:14]
output io_debug_ppred, // @[issue-slot.scala:73:14]
output [1:0] io_debug_state // @[issue-slot.scala:73:14]
);
wire io_grant_0 = io_grant; // @[issue-slot.scala:69:7]
wire [15:0] io_brupdate_b1_resolve_mask_0 = io_brupdate_b1_resolve_mask; // @[issue-slot.scala:69:7]
wire [15:0] io_brupdate_b1_mispredict_mask_0 = io_brupdate_b1_mispredict_mask; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_uopc_0 = io_brupdate_b2_uop_uopc; // @[issue-slot.scala:69:7]
wire [31:0] io_brupdate_b2_uop_inst_0 = io_brupdate_b2_uop_inst; // @[issue-slot.scala:69:7]
wire [31:0] io_brupdate_b2_uop_debug_inst_0 = io_brupdate_b2_uop_debug_inst; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_rvc_0 = io_brupdate_b2_uop_is_rvc; // @[issue-slot.scala:69:7]
wire [39:0] io_brupdate_b2_uop_debug_pc_0 = io_brupdate_b2_uop_debug_pc; // @[issue-slot.scala:69:7]
wire [2:0] io_brupdate_b2_uop_iq_type_0 = io_brupdate_b2_uop_iq_type; // @[issue-slot.scala:69:7]
wire [9:0] io_brupdate_b2_uop_fu_code_0 = io_brupdate_b2_uop_fu_code; // @[issue-slot.scala:69:7]
wire [3:0] io_brupdate_b2_uop_ctrl_br_type_0 = io_brupdate_b2_uop_ctrl_br_type; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_ctrl_op1_sel_0 = io_brupdate_b2_uop_ctrl_op1_sel; // @[issue-slot.scala:69:7]
wire [2:0] io_brupdate_b2_uop_ctrl_op2_sel_0 = io_brupdate_b2_uop_ctrl_op2_sel; // @[issue-slot.scala:69:7]
wire [2:0] io_brupdate_b2_uop_ctrl_imm_sel_0 = io_brupdate_b2_uop_ctrl_imm_sel; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_ctrl_op_fcn_0 = io_brupdate_b2_uop_ctrl_op_fcn; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ctrl_fcn_dw_0 = io_brupdate_b2_uop_ctrl_fcn_dw; // @[issue-slot.scala:69:7]
wire [2:0] io_brupdate_b2_uop_ctrl_csr_cmd_0 = io_brupdate_b2_uop_ctrl_csr_cmd; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ctrl_is_load_0 = io_brupdate_b2_uop_ctrl_is_load; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ctrl_is_sta_0 = io_brupdate_b2_uop_ctrl_is_sta; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ctrl_is_std_0 = io_brupdate_b2_uop_ctrl_is_std; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_iw_state_0 = io_brupdate_b2_uop_iw_state; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_iw_p1_poisoned_0 = io_brupdate_b2_uop_iw_p1_poisoned; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_iw_p2_poisoned_0 = io_brupdate_b2_uop_iw_p2_poisoned; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_br_0 = io_brupdate_b2_uop_is_br; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_jalr_0 = io_brupdate_b2_uop_is_jalr; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_jal_0 = io_brupdate_b2_uop_is_jal; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_sfb_0 = io_brupdate_b2_uop_is_sfb; // @[issue-slot.scala:69:7]
wire [15:0] io_brupdate_b2_uop_br_mask_0 = io_brupdate_b2_uop_br_mask; // @[issue-slot.scala:69:7]
wire [3:0] io_brupdate_b2_uop_br_tag_0 = io_brupdate_b2_uop_br_tag; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_ftq_idx_0 = io_brupdate_b2_uop_ftq_idx; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_edge_inst_0 = io_brupdate_b2_uop_edge_inst; // @[issue-slot.scala:69:7]
wire [5:0] io_brupdate_b2_uop_pc_lob_0 = io_brupdate_b2_uop_pc_lob; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_taken_0 = io_brupdate_b2_uop_taken; // @[issue-slot.scala:69:7]
wire [19:0] io_brupdate_b2_uop_imm_packed_0 = io_brupdate_b2_uop_imm_packed; // @[issue-slot.scala:69:7]
wire [11:0] io_brupdate_b2_uop_csr_addr_0 = io_brupdate_b2_uop_csr_addr; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_rob_idx_0 = io_brupdate_b2_uop_rob_idx; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_ldq_idx_0 = io_brupdate_b2_uop_ldq_idx; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_stq_idx_0 = io_brupdate_b2_uop_stq_idx; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_rxq_idx_0 = io_brupdate_b2_uop_rxq_idx; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_pdst_0 = io_brupdate_b2_uop_pdst; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_prs1_0 = io_brupdate_b2_uop_prs1; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_prs2_0 = io_brupdate_b2_uop_prs2; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_prs3_0 = io_brupdate_b2_uop_prs3; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_ppred_0 = io_brupdate_b2_uop_ppred; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_prs1_busy_0 = io_brupdate_b2_uop_prs1_busy; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_prs2_busy_0 = io_brupdate_b2_uop_prs2_busy; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_prs3_busy_0 = io_brupdate_b2_uop_prs3_busy; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ppred_busy_0 = io_brupdate_b2_uop_ppred_busy; // @[issue-slot.scala:69:7]
wire [6:0] io_brupdate_b2_uop_stale_pdst_0 = io_brupdate_b2_uop_stale_pdst; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_exception_0 = io_brupdate_b2_uop_exception; // @[issue-slot.scala:69:7]
wire [63:0] io_brupdate_b2_uop_exc_cause_0 = io_brupdate_b2_uop_exc_cause; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_bypassable_0 = io_brupdate_b2_uop_bypassable; // @[issue-slot.scala:69:7]
wire [4:0] io_brupdate_b2_uop_mem_cmd_0 = io_brupdate_b2_uop_mem_cmd; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_mem_size_0 = io_brupdate_b2_uop_mem_size; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_mem_signed_0 = io_brupdate_b2_uop_mem_signed; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_fence_0 = io_brupdate_b2_uop_is_fence; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_fencei_0 = io_brupdate_b2_uop_is_fencei; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_amo_0 = io_brupdate_b2_uop_is_amo; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_uses_ldq_0 = io_brupdate_b2_uop_uses_ldq; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_uses_stq_0 = io_brupdate_b2_uop_uses_stq; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_sys_pc2epc_0 = io_brupdate_b2_uop_is_sys_pc2epc; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_is_unique_0 = io_brupdate_b2_uop_is_unique; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_flush_on_commit_0 = io_brupdate_b2_uop_flush_on_commit; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ldst_is_rs1_0 = io_brupdate_b2_uop_ldst_is_rs1; // @[issue-slot.scala:69:7]
wire [5:0] io_brupdate_b2_uop_ldst_0 = io_brupdate_b2_uop_ldst; // @[issue-slot.scala:69:7]
wire [5:0] io_brupdate_b2_uop_lrs1_0 = io_brupdate_b2_uop_lrs1; // @[issue-slot.scala:69:7]
wire [5:0] io_brupdate_b2_uop_lrs2_0 = io_brupdate_b2_uop_lrs2; // @[issue-slot.scala:69:7]
wire [5:0] io_brupdate_b2_uop_lrs3_0 = io_brupdate_b2_uop_lrs3; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_ldst_val_0 = io_brupdate_b2_uop_ldst_val; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_dst_rtype_0 = io_brupdate_b2_uop_dst_rtype; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_lrs1_rtype_0 = io_brupdate_b2_uop_lrs1_rtype; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_lrs2_rtype_0 = io_brupdate_b2_uop_lrs2_rtype; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_frs3_en_0 = io_brupdate_b2_uop_frs3_en; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_fp_val_0 = io_brupdate_b2_uop_fp_val; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_fp_single_0 = io_brupdate_b2_uop_fp_single; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_xcpt_pf_if_0 = io_brupdate_b2_uop_xcpt_pf_if; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_xcpt_ae_if_0 = io_brupdate_b2_uop_xcpt_ae_if; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_xcpt_ma_if_0 = io_brupdate_b2_uop_xcpt_ma_if; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_bp_debug_if_0 = io_brupdate_b2_uop_bp_debug_if; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_uop_bp_xcpt_if_0 = io_brupdate_b2_uop_bp_xcpt_if; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_debug_fsrc_0 = io_brupdate_b2_uop_debug_fsrc; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_uop_debug_tsrc_0 = io_brupdate_b2_uop_debug_tsrc; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_valid_0 = io_brupdate_b2_valid; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_mispredict_0 = io_brupdate_b2_mispredict; // @[issue-slot.scala:69:7]
wire io_brupdate_b2_taken_0 = io_brupdate_b2_taken; // @[issue-slot.scala:69:7]
wire [2:0] io_brupdate_b2_cfi_type_0 = io_brupdate_b2_cfi_type; // @[issue-slot.scala:69:7]
wire [1:0] io_brupdate_b2_pc_sel_0 = io_brupdate_b2_pc_sel; // @[issue-slot.scala:69:7]
wire [39:0] io_brupdate_b2_jalr_target_0 = io_brupdate_b2_jalr_target; // @[issue-slot.scala:69:7]
wire [20:0] io_brupdate_b2_target_offset_0 = io_brupdate_b2_target_offset; // @[issue-slot.scala:69:7]
wire io_kill_0 = io_kill; // @[issue-slot.scala:69:7]
wire io_clear_0 = io_clear; // @[issue-slot.scala:69:7]
wire io_wakeup_ports_0_valid_0 = io_wakeup_ports_0_valid; // @[issue-slot.scala:69:7]
wire [6:0] io_wakeup_ports_0_bits_pdst_0 = io_wakeup_ports_0_bits_pdst; // @[issue-slot.scala:69:7]
wire io_wakeup_ports_1_valid_0 = io_wakeup_ports_1_valid; // @[issue-slot.scala:69:7]
wire [6:0] io_wakeup_ports_1_bits_pdst_0 = io_wakeup_ports_1_bits_pdst; // @[issue-slot.scala:69:7]
wire io_in_uop_valid_0 = io_in_uop_valid; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_uopc_0 = io_in_uop_bits_uopc; // @[issue-slot.scala:69:7]
wire [31:0] io_in_uop_bits_inst_0 = io_in_uop_bits_inst; // @[issue-slot.scala:69:7]
wire [31:0] io_in_uop_bits_debug_inst_0 = io_in_uop_bits_debug_inst; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_rvc_0 = io_in_uop_bits_is_rvc; // @[issue-slot.scala:69:7]
wire [39:0] io_in_uop_bits_debug_pc_0 = io_in_uop_bits_debug_pc; // @[issue-slot.scala:69:7]
wire [2:0] io_in_uop_bits_iq_type_0 = io_in_uop_bits_iq_type; // @[issue-slot.scala:69:7]
wire [9:0] io_in_uop_bits_fu_code_0 = io_in_uop_bits_fu_code; // @[issue-slot.scala:69:7]
wire [3:0] io_in_uop_bits_ctrl_br_type_0 = io_in_uop_bits_ctrl_br_type; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_ctrl_op1_sel_0 = io_in_uop_bits_ctrl_op1_sel; // @[issue-slot.scala:69:7]
wire [2:0] io_in_uop_bits_ctrl_op2_sel_0 = io_in_uop_bits_ctrl_op2_sel; // @[issue-slot.scala:69:7]
wire [2:0] io_in_uop_bits_ctrl_imm_sel_0 = io_in_uop_bits_ctrl_imm_sel; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_ctrl_op_fcn_0 = io_in_uop_bits_ctrl_op_fcn; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ctrl_fcn_dw_0 = io_in_uop_bits_ctrl_fcn_dw; // @[issue-slot.scala:69:7]
wire [2:0] io_in_uop_bits_ctrl_csr_cmd_0 = io_in_uop_bits_ctrl_csr_cmd; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ctrl_is_load_0 = io_in_uop_bits_ctrl_is_load; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ctrl_is_sta_0 = io_in_uop_bits_ctrl_is_sta; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ctrl_is_std_0 = io_in_uop_bits_ctrl_is_std; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_iw_state_0 = io_in_uop_bits_iw_state; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_br_0 = io_in_uop_bits_is_br; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_jalr_0 = io_in_uop_bits_is_jalr; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_jal_0 = io_in_uop_bits_is_jal; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_sfb_0 = io_in_uop_bits_is_sfb; // @[issue-slot.scala:69:7]
wire [15:0] io_in_uop_bits_br_mask_0 = io_in_uop_bits_br_mask; // @[issue-slot.scala:69:7]
wire [3:0] io_in_uop_bits_br_tag_0 = io_in_uop_bits_br_tag; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_ftq_idx_0 = io_in_uop_bits_ftq_idx; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_edge_inst_0 = io_in_uop_bits_edge_inst; // @[issue-slot.scala:69:7]
wire [5:0] io_in_uop_bits_pc_lob_0 = io_in_uop_bits_pc_lob; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_taken_0 = io_in_uop_bits_taken; // @[issue-slot.scala:69:7]
wire [19:0] io_in_uop_bits_imm_packed_0 = io_in_uop_bits_imm_packed; // @[issue-slot.scala:69:7]
wire [11:0] io_in_uop_bits_csr_addr_0 = io_in_uop_bits_csr_addr; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_rob_idx_0 = io_in_uop_bits_rob_idx; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_ldq_idx_0 = io_in_uop_bits_ldq_idx; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_stq_idx_0 = io_in_uop_bits_stq_idx; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_rxq_idx_0 = io_in_uop_bits_rxq_idx; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_pdst_0 = io_in_uop_bits_pdst; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_prs1_0 = io_in_uop_bits_prs1; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_prs2_0 = io_in_uop_bits_prs2; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_prs3_0 = io_in_uop_bits_prs3; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_ppred_0 = io_in_uop_bits_ppred; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_prs1_busy_0 = io_in_uop_bits_prs1_busy; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_prs2_busy_0 = io_in_uop_bits_prs2_busy; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_prs3_busy_0 = io_in_uop_bits_prs3_busy; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ppred_busy_0 = io_in_uop_bits_ppred_busy; // @[issue-slot.scala:69:7]
wire [6:0] io_in_uop_bits_stale_pdst_0 = io_in_uop_bits_stale_pdst; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_exception_0 = io_in_uop_bits_exception; // @[issue-slot.scala:69:7]
wire [63:0] io_in_uop_bits_exc_cause_0 = io_in_uop_bits_exc_cause; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_bypassable_0 = io_in_uop_bits_bypassable; // @[issue-slot.scala:69:7]
wire [4:0] io_in_uop_bits_mem_cmd_0 = io_in_uop_bits_mem_cmd; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_mem_size_0 = io_in_uop_bits_mem_size; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_mem_signed_0 = io_in_uop_bits_mem_signed; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_fence_0 = io_in_uop_bits_is_fence; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_fencei_0 = io_in_uop_bits_is_fencei; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_amo_0 = io_in_uop_bits_is_amo; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_uses_ldq_0 = io_in_uop_bits_uses_ldq; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_uses_stq_0 = io_in_uop_bits_uses_stq; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_sys_pc2epc_0 = io_in_uop_bits_is_sys_pc2epc; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_is_unique_0 = io_in_uop_bits_is_unique; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_flush_on_commit_0 = io_in_uop_bits_flush_on_commit; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ldst_is_rs1_0 = io_in_uop_bits_ldst_is_rs1; // @[issue-slot.scala:69:7]
wire [5:0] io_in_uop_bits_ldst_0 = io_in_uop_bits_ldst; // @[issue-slot.scala:69:7]
wire [5:0] io_in_uop_bits_lrs1_0 = io_in_uop_bits_lrs1; // @[issue-slot.scala:69:7]
wire [5:0] io_in_uop_bits_lrs2_0 = io_in_uop_bits_lrs2; // @[issue-slot.scala:69:7]
wire [5:0] io_in_uop_bits_lrs3_0 = io_in_uop_bits_lrs3; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_ldst_val_0 = io_in_uop_bits_ldst_val; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_dst_rtype_0 = io_in_uop_bits_dst_rtype; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_lrs1_rtype_0 = io_in_uop_bits_lrs1_rtype; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_lrs2_rtype_0 = io_in_uop_bits_lrs2_rtype; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_frs3_en_0 = io_in_uop_bits_frs3_en; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_fp_val_0 = io_in_uop_bits_fp_val; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_fp_single_0 = io_in_uop_bits_fp_single; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_xcpt_pf_if_0 = io_in_uop_bits_xcpt_pf_if; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_xcpt_ae_if_0 = io_in_uop_bits_xcpt_ae_if; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_xcpt_ma_if_0 = io_in_uop_bits_xcpt_ma_if; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_bp_debug_if_0 = io_in_uop_bits_bp_debug_if; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_bp_xcpt_if_0 = io_in_uop_bits_bp_xcpt_if; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_debug_fsrc_0 = io_in_uop_bits_debug_fsrc; // @[issue-slot.scala:69:7]
wire [1:0] io_in_uop_bits_debug_tsrc_0 = io_in_uop_bits_debug_tsrc; // @[issue-slot.scala:69:7]
wire io_ldspec_miss = 1'h0; // @[issue-slot.scala:69:7]
wire io_wakeup_ports_0_bits_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_wakeup_ports_1_bits_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_pred_wakeup_port_valid = 1'h0; // @[issue-slot.scala:69:7]
wire io_spec_ld_wakeup_0_valid = 1'h0; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_iw_p1_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_in_uop_bits_iw_p2_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_out_uop_iw_p1_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_out_uop_iw_p2_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_uop_iw_p1_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire io_uop_iw_p2_poisoned = 1'h0; // @[issue-slot.scala:69:7]
wire next_p1_poisoned = 1'h0; // @[issue-slot.scala:99:29]
wire next_p2_poisoned = 1'h0; // @[issue-slot.scala:100:29]
wire slot_uop_uop_is_rvc = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ctrl_fcn_dw = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ctrl_is_load = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ctrl_is_sta = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ctrl_is_std = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_iw_p1_poisoned = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_iw_p2_poisoned = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_br = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_jalr = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_jal = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_sfb = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_edge_inst = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_taken = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_prs1_busy = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_prs2_busy = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_prs3_busy = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ppred_busy = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_exception = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_bypassable = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_mem_signed = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_fence = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_fencei = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_amo = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_uses_ldq = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_uses_stq = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_sys_pc2epc = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_is_unique = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_flush_on_commit = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ldst_is_rs1 = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_ldst_val = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_frs3_en = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_fp_val = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_fp_single = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_xcpt_pf_if = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_xcpt_ae_if = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_xcpt_ma_if = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_bp_debug_if = 1'h0; // @[consts.scala:269:19]
wire slot_uop_uop_bp_xcpt_if = 1'h0; // @[consts.scala:269:19]
wire slot_uop_cs_fcn_dw = 1'h0; // @[consts.scala:279:18]
wire slot_uop_cs_is_load = 1'h0; // @[consts.scala:279:18]
wire slot_uop_cs_is_sta = 1'h0; // @[consts.scala:279:18]
wire slot_uop_cs_is_std = 1'h0; // @[consts.scala:279:18]
wire _squash_grant_T = 1'h0; // @[issue-slot.scala:261:53]
wire squash_grant = 1'h0; // @[issue-slot.scala:261:37]
wire [4:0] io_pred_wakeup_port_bits = 5'h0; // @[issue-slot.scala:69:7]
wire [4:0] slot_uop_uop_ctrl_op_fcn = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_uop_ftq_idx = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_uop_ldq_idx = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_uop_stq_idx = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_uop_ppred = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_uop_mem_cmd = 5'h0; // @[consts.scala:269:19]
wire [4:0] slot_uop_cs_op_fcn = 5'h0; // @[consts.scala:279:18]
wire [6:0] io_spec_ld_wakeup_0_bits = 7'h0; // @[issue-slot.scala:69:7]
wire [6:0] slot_uop_uop_uopc = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_rob_idx = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_pdst = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_prs1 = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_prs2 = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_prs3 = 7'h0; // @[consts.scala:269:19]
wire [6:0] slot_uop_uop_stale_pdst = 7'h0; // @[consts.scala:269:19]
wire _io_will_be_valid_T_1 = 1'h1; // @[issue-slot.scala:262:51]
wire [1:0] slot_uop_uop_ctrl_op1_sel = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_iw_state = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_rxq_idx = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_mem_size = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_lrs1_rtype = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_lrs2_rtype = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_debug_fsrc = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_uop_debug_tsrc = 2'h0; // @[consts.scala:269:19]
wire [1:0] slot_uop_cs_op1_sel = 2'h0; // @[consts.scala:279:18]
wire [2:0] slot_uop_uop_iq_type = 3'h0; // @[consts.scala:269:19]
wire [2:0] slot_uop_uop_ctrl_op2_sel = 3'h0; // @[consts.scala:269:19]
wire [2:0] slot_uop_uop_ctrl_imm_sel = 3'h0; // @[consts.scala:269:19]
wire [2:0] slot_uop_uop_ctrl_csr_cmd = 3'h0; // @[consts.scala:269:19]
wire [2:0] slot_uop_cs_op2_sel = 3'h0; // @[consts.scala:279:18]
wire [2:0] slot_uop_cs_imm_sel = 3'h0; // @[consts.scala:279:18]
wire [2:0] slot_uop_cs_csr_cmd = 3'h0; // @[consts.scala:279:18]
wire [3:0] slot_uop_uop_ctrl_br_type = 4'h0; // @[consts.scala:269:19]
wire [3:0] slot_uop_uop_br_tag = 4'h0; // @[consts.scala:269:19]
wire [3:0] slot_uop_cs_br_type = 4'h0; // @[consts.scala:279:18]
wire [1:0] slot_uop_uop_dst_rtype = 2'h2; // @[consts.scala:269:19]
wire [5:0] slot_uop_uop_pc_lob = 6'h0; // @[consts.scala:269:19]
wire [5:0] slot_uop_uop_ldst = 6'h0; // @[consts.scala:269:19]
wire [5:0] slot_uop_uop_lrs1 = 6'h0; // @[consts.scala:269:19]
wire [5:0] slot_uop_uop_lrs2 = 6'h0; // @[consts.scala:269:19]
wire [5:0] slot_uop_uop_lrs3 = 6'h0; // @[consts.scala:269:19]
wire [63:0] slot_uop_uop_exc_cause = 64'h0; // @[consts.scala:269:19]
wire [11:0] slot_uop_uop_csr_addr = 12'h0; // @[consts.scala:269:19]
wire [19:0] slot_uop_uop_imm_packed = 20'h0; // @[consts.scala:269:19]
wire [15:0] slot_uop_uop_br_mask = 16'h0; // @[consts.scala:269:19]
wire [9:0] slot_uop_uop_fu_code = 10'h0; // @[consts.scala:269:19]
wire [39:0] slot_uop_uop_debug_pc = 40'h0; // @[consts.scala:269:19]
wire [31:0] slot_uop_uop_inst = 32'h0; // @[consts.scala:269:19]
wire [31:0] slot_uop_uop_debug_inst = 32'h0; // @[consts.scala:269:19]
wire _io_valid_T; // @[issue-slot.scala:79:24]
wire _io_will_be_valid_T_4; // @[issue-slot.scala:262:32]
wire _io_request_hp_T; // @[issue-slot.scala:243:31]
wire [6:0] next_uopc; // @[issue-slot.scala:82:29]
wire [1:0] next_state; // @[issue-slot.scala:81:29]
wire [15:0] next_br_mask; // @[util.scala:85:25]
wire _io_out_uop_prs1_busy_T; // @[issue-slot.scala:270:28]
wire _io_out_uop_prs2_busy_T; // @[issue-slot.scala:271:28]
wire _io_out_uop_prs3_busy_T; // @[issue-slot.scala:272:28]
wire _io_out_uop_ppred_busy_T; // @[issue-slot.scala:273:28]
wire [1:0] next_lrs1_rtype; // @[issue-slot.scala:83:29]
wire [1:0] next_lrs2_rtype; // @[issue-slot.scala:84:29]
wire [3:0] io_out_uop_ctrl_br_type_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_ctrl_op1_sel_0; // @[issue-slot.scala:69:7]
wire [2:0] io_out_uop_ctrl_op2_sel_0; // @[issue-slot.scala:69:7]
wire [2:0] io_out_uop_ctrl_imm_sel_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_ctrl_op_fcn_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ctrl_fcn_dw_0; // @[issue-slot.scala:69:7]
wire [2:0] io_out_uop_ctrl_csr_cmd_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ctrl_is_load_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ctrl_is_sta_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ctrl_is_std_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_uopc_0; // @[issue-slot.scala:69:7]
wire [31:0] io_out_uop_inst_0; // @[issue-slot.scala:69:7]
wire [31:0] io_out_uop_debug_inst_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_rvc_0; // @[issue-slot.scala:69:7]
wire [39:0] io_out_uop_debug_pc_0; // @[issue-slot.scala:69:7]
wire [2:0] io_out_uop_iq_type_0; // @[issue-slot.scala:69:7]
wire [9:0] io_out_uop_fu_code_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_iw_state_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_br_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_jalr_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_jal_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_sfb_0; // @[issue-slot.scala:69:7]
wire [15:0] io_out_uop_br_mask_0; // @[issue-slot.scala:69:7]
wire [3:0] io_out_uop_br_tag_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_ftq_idx_0; // @[issue-slot.scala:69:7]
wire io_out_uop_edge_inst_0; // @[issue-slot.scala:69:7]
wire [5:0] io_out_uop_pc_lob_0; // @[issue-slot.scala:69:7]
wire io_out_uop_taken_0; // @[issue-slot.scala:69:7]
wire [19:0] io_out_uop_imm_packed_0; // @[issue-slot.scala:69:7]
wire [11:0] io_out_uop_csr_addr_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_rob_idx_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_ldq_idx_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_stq_idx_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_rxq_idx_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_pdst_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_prs1_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_prs2_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_prs3_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_ppred_0; // @[issue-slot.scala:69:7]
wire io_out_uop_prs1_busy_0; // @[issue-slot.scala:69:7]
wire io_out_uop_prs2_busy_0; // @[issue-slot.scala:69:7]
wire io_out_uop_prs3_busy_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ppred_busy_0; // @[issue-slot.scala:69:7]
wire [6:0] io_out_uop_stale_pdst_0; // @[issue-slot.scala:69:7]
wire io_out_uop_exception_0; // @[issue-slot.scala:69:7]
wire [63:0] io_out_uop_exc_cause_0; // @[issue-slot.scala:69:7]
wire io_out_uop_bypassable_0; // @[issue-slot.scala:69:7]
wire [4:0] io_out_uop_mem_cmd_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_mem_size_0; // @[issue-slot.scala:69:7]
wire io_out_uop_mem_signed_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_fence_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_fencei_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_amo_0; // @[issue-slot.scala:69:7]
wire io_out_uop_uses_ldq_0; // @[issue-slot.scala:69:7]
wire io_out_uop_uses_stq_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_sys_pc2epc_0; // @[issue-slot.scala:69:7]
wire io_out_uop_is_unique_0; // @[issue-slot.scala:69:7]
wire io_out_uop_flush_on_commit_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ldst_is_rs1_0; // @[issue-slot.scala:69:7]
wire [5:0] io_out_uop_ldst_0; // @[issue-slot.scala:69:7]
wire [5:0] io_out_uop_lrs1_0; // @[issue-slot.scala:69:7]
wire [5:0] io_out_uop_lrs2_0; // @[issue-slot.scala:69:7]
wire [5:0] io_out_uop_lrs3_0; // @[issue-slot.scala:69:7]
wire io_out_uop_ldst_val_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_dst_rtype_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_lrs1_rtype_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_lrs2_rtype_0; // @[issue-slot.scala:69:7]
wire io_out_uop_frs3_en_0; // @[issue-slot.scala:69:7]
wire io_out_uop_fp_val_0; // @[issue-slot.scala:69:7]
wire io_out_uop_fp_single_0; // @[issue-slot.scala:69:7]
wire io_out_uop_xcpt_pf_if_0; // @[issue-slot.scala:69:7]
wire io_out_uop_xcpt_ae_if_0; // @[issue-slot.scala:69:7]
wire io_out_uop_xcpt_ma_if_0; // @[issue-slot.scala:69:7]
wire io_out_uop_bp_debug_if_0; // @[issue-slot.scala:69:7]
wire io_out_uop_bp_xcpt_if_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_debug_fsrc_0; // @[issue-slot.scala:69:7]
wire [1:0] io_out_uop_debug_tsrc_0; // @[issue-slot.scala:69:7]
wire [3:0] io_uop_ctrl_br_type_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_ctrl_op1_sel_0; // @[issue-slot.scala:69:7]
wire [2:0] io_uop_ctrl_op2_sel_0; // @[issue-slot.scala:69:7]
wire [2:0] io_uop_ctrl_imm_sel_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_ctrl_op_fcn_0; // @[issue-slot.scala:69:7]
wire io_uop_ctrl_fcn_dw_0; // @[issue-slot.scala:69:7]
wire [2:0] io_uop_ctrl_csr_cmd_0; // @[issue-slot.scala:69:7]
wire io_uop_ctrl_is_load_0; // @[issue-slot.scala:69:7]
wire io_uop_ctrl_is_sta_0; // @[issue-slot.scala:69:7]
wire io_uop_ctrl_is_std_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_uopc_0; // @[issue-slot.scala:69:7]
wire [31:0] io_uop_inst_0; // @[issue-slot.scala:69:7]
wire [31:0] io_uop_debug_inst_0; // @[issue-slot.scala:69:7]
wire io_uop_is_rvc_0; // @[issue-slot.scala:69:7]
wire [39:0] io_uop_debug_pc_0; // @[issue-slot.scala:69:7]
wire [2:0] io_uop_iq_type_0; // @[issue-slot.scala:69:7]
wire [9:0] io_uop_fu_code_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_iw_state_0; // @[issue-slot.scala:69:7]
wire io_uop_is_br_0; // @[issue-slot.scala:69:7]
wire io_uop_is_jalr_0; // @[issue-slot.scala:69:7]
wire io_uop_is_jal_0; // @[issue-slot.scala:69:7]
wire io_uop_is_sfb_0; // @[issue-slot.scala:69:7]
wire [15:0] io_uop_br_mask_0; // @[issue-slot.scala:69:7]
wire [3:0] io_uop_br_tag_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_ftq_idx_0; // @[issue-slot.scala:69:7]
wire io_uop_edge_inst_0; // @[issue-slot.scala:69:7]
wire [5:0] io_uop_pc_lob_0; // @[issue-slot.scala:69:7]
wire io_uop_taken_0; // @[issue-slot.scala:69:7]
wire [19:0] io_uop_imm_packed_0; // @[issue-slot.scala:69:7]
wire [11:0] io_uop_csr_addr_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_rob_idx_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_ldq_idx_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_stq_idx_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_rxq_idx_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_pdst_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_prs1_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_prs2_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_prs3_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_ppred_0; // @[issue-slot.scala:69:7]
wire io_uop_prs1_busy_0; // @[issue-slot.scala:69:7]
wire io_uop_prs2_busy_0; // @[issue-slot.scala:69:7]
wire io_uop_prs3_busy_0; // @[issue-slot.scala:69:7]
wire io_uop_ppred_busy_0; // @[issue-slot.scala:69:7]
wire [6:0] io_uop_stale_pdst_0; // @[issue-slot.scala:69:7]
wire io_uop_exception_0; // @[issue-slot.scala:69:7]
wire [63:0] io_uop_exc_cause_0; // @[issue-slot.scala:69:7]
wire io_uop_bypassable_0; // @[issue-slot.scala:69:7]
wire [4:0] io_uop_mem_cmd_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_mem_size_0; // @[issue-slot.scala:69:7]
wire io_uop_mem_signed_0; // @[issue-slot.scala:69:7]
wire io_uop_is_fence_0; // @[issue-slot.scala:69:7]
wire io_uop_is_fencei_0; // @[issue-slot.scala:69:7]
wire io_uop_is_amo_0; // @[issue-slot.scala:69:7]
wire io_uop_uses_ldq_0; // @[issue-slot.scala:69:7]
wire io_uop_uses_stq_0; // @[issue-slot.scala:69:7]
wire io_uop_is_sys_pc2epc_0; // @[issue-slot.scala:69:7]
wire io_uop_is_unique_0; // @[issue-slot.scala:69:7]
wire io_uop_flush_on_commit_0; // @[issue-slot.scala:69:7]
wire io_uop_ldst_is_rs1_0; // @[issue-slot.scala:69:7]
wire [5:0] io_uop_ldst_0; // @[issue-slot.scala:69:7]
wire [5:0] io_uop_lrs1_0; // @[issue-slot.scala:69:7]
wire [5:0] io_uop_lrs2_0; // @[issue-slot.scala:69:7]
wire [5:0] io_uop_lrs3_0; // @[issue-slot.scala:69:7]
wire io_uop_ldst_val_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_dst_rtype_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_lrs1_rtype_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_lrs2_rtype_0; // @[issue-slot.scala:69:7]
wire io_uop_frs3_en_0; // @[issue-slot.scala:69:7]
wire io_uop_fp_val_0; // @[issue-slot.scala:69:7]
wire io_uop_fp_single_0; // @[issue-slot.scala:69:7]
wire io_uop_xcpt_pf_if_0; // @[issue-slot.scala:69:7]
wire io_uop_xcpt_ae_if_0; // @[issue-slot.scala:69:7]
wire io_uop_xcpt_ma_if_0; // @[issue-slot.scala:69:7]
wire io_uop_bp_debug_if_0; // @[issue-slot.scala:69:7]
wire io_uop_bp_xcpt_if_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_debug_fsrc_0; // @[issue-slot.scala:69:7]
wire [1:0] io_uop_debug_tsrc_0; // @[issue-slot.scala:69:7]
wire io_debug_p1_0; // @[issue-slot.scala:69:7]
wire io_debug_p2_0; // @[issue-slot.scala:69:7]
wire io_debug_p3_0; // @[issue-slot.scala:69:7]
wire io_debug_ppred_0; // @[issue-slot.scala:69:7]
wire [1:0] io_debug_state_0; // @[issue-slot.scala:69:7]
wire io_valid_0; // @[issue-slot.scala:69:7]
wire io_will_be_valid_0; // @[issue-slot.scala:69:7]
wire io_request_0; // @[issue-slot.scala:69:7]
wire io_request_hp_0; // @[issue-slot.scala:69:7]
assign io_out_uop_iw_state_0 = next_state; // @[issue-slot.scala:69:7, :81:29]
assign io_out_uop_uopc_0 = next_uopc; // @[issue-slot.scala:69:7, :82:29]
assign io_out_uop_lrs1_rtype_0 = next_lrs1_rtype; // @[issue-slot.scala:69:7, :83:29]
assign io_out_uop_lrs2_rtype_0 = next_lrs2_rtype; // @[issue-slot.scala:69:7, :84:29]
reg [1:0] state; // @[issue-slot.scala:86:22]
assign io_debug_state_0 = state; // @[issue-slot.scala:69:7, :86:22]
reg p1; // @[issue-slot.scala:87:22]
assign io_debug_p1_0 = p1; // @[issue-slot.scala:69:7, :87:22]
wire next_p1 = p1; // @[issue-slot.scala:87:22, :163:25]
reg p2; // @[issue-slot.scala:88:22]
assign io_debug_p2_0 = p2; // @[issue-slot.scala:69:7, :88:22]
wire next_p2 = p2; // @[issue-slot.scala:88:22, :164:25]
reg p3; // @[issue-slot.scala:89:22]
assign io_debug_p3_0 = p3; // @[issue-slot.scala:69:7, :89:22]
wire next_p3 = p3; // @[issue-slot.scala:89:22, :165:25]
reg ppred; // @[issue-slot.scala:90:22]
assign io_debug_ppred_0 = ppred; // @[issue-slot.scala:69:7, :90:22]
wire next_ppred = ppred; // @[issue-slot.scala:90:22, :166:28]
reg [6:0] slot_uop_uopc; // @[issue-slot.scala:102:25]
reg [31:0] slot_uop_inst; // @[issue-slot.scala:102:25]
assign io_out_uop_inst_0 = slot_uop_inst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_inst_0 = slot_uop_inst; // @[issue-slot.scala:69:7, :102:25]
reg [31:0] slot_uop_debug_inst; // @[issue-slot.scala:102:25]
assign io_out_uop_debug_inst_0 = slot_uop_debug_inst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_debug_inst_0 = slot_uop_debug_inst; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_rvc; // @[issue-slot.scala:102:25]
assign io_out_uop_is_rvc_0 = slot_uop_is_rvc; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_rvc_0 = slot_uop_is_rvc; // @[issue-slot.scala:69:7, :102:25]
reg [39:0] slot_uop_debug_pc; // @[issue-slot.scala:102:25]
assign io_out_uop_debug_pc_0 = slot_uop_debug_pc; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_debug_pc_0 = slot_uop_debug_pc; // @[issue-slot.scala:69:7, :102:25]
reg [2:0] slot_uop_iq_type; // @[issue-slot.scala:102:25]
assign io_out_uop_iq_type_0 = slot_uop_iq_type; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_iq_type_0 = slot_uop_iq_type; // @[issue-slot.scala:69:7, :102:25]
reg [9:0] slot_uop_fu_code; // @[issue-slot.scala:102:25]
assign io_out_uop_fu_code_0 = slot_uop_fu_code; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_fu_code_0 = slot_uop_fu_code; // @[issue-slot.scala:69:7, :102:25]
reg [3:0] slot_uop_ctrl_br_type; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_br_type_0 = slot_uop_ctrl_br_type; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_br_type_0 = slot_uop_ctrl_br_type; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_ctrl_op1_sel; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_op1_sel_0 = slot_uop_ctrl_op1_sel; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_op1_sel_0 = slot_uop_ctrl_op1_sel; // @[issue-slot.scala:69:7, :102:25]
reg [2:0] slot_uop_ctrl_op2_sel; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_op2_sel_0 = slot_uop_ctrl_op2_sel; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_op2_sel_0 = slot_uop_ctrl_op2_sel; // @[issue-slot.scala:69:7, :102:25]
reg [2:0] slot_uop_ctrl_imm_sel; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_imm_sel_0 = slot_uop_ctrl_imm_sel; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_imm_sel_0 = slot_uop_ctrl_imm_sel; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_ctrl_op_fcn; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_op_fcn_0 = slot_uop_ctrl_op_fcn; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_op_fcn_0 = slot_uop_ctrl_op_fcn; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ctrl_fcn_dw; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_fcn_dw_0 = slot_uop_ctrl_fcn_dw; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_fcn_dw_0 = slot_uop_ctrl_fcn_dw; // @[issue-slot.scala:69:7, :102:25]
reg [2:0] slot_uop_ctrl_csr_cmd; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_csr_cmd_0 = slot_uop_ctrl_csr_cmd; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_csr_cmd_0 = slot_uop_ctrl_csr_cmd; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ctrl_is_load; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_is_load_0 = slot_uop_ctrl_is_load; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_is_load_0 = slot_uop_ctrl_is_load; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ctrl_is_sta; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_is_sta_0 = slot_uop_ctrl_is_sta; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_is_sta_0 = slot_uop_ctrl_is_sta; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ctrl_is_std; // @[issue-slot.scala:102:25]
assign io_out_uop_ctrl_is_std_0 = slot_uop_ctrl_is_std; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ctrl_is_std_0 = slot_uop_ctrl_is_std; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_iw_state; // @[issue-slot.scala:102:25]
assign io_uop_iw_state_0 = slot_uop_iw_state; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_iw_p1_poisoned; // @[issue-slot.scala:102:25]
reg slot_uop_iw_p2_poisoned; // @[issue-slot.scala:102:25]
reg slot_uop_is_br; // @[issue-slot.scala:102:25]
assign io_out_uop_is_br_0 = slot_uop_is_br; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_br_0 = slot_uop_is_br; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_jalr; // @[issue-slot.scala:102:25]
assign io_out_uop_is_jalr_0 = slot_uop_is_jalr; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_jalr_0 = slot_uop_is_jalr; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_jal; // @[issue-slot.scala:102:25]
assign io_out_uop_is_jal_0 = slot_uop_is_jal; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_jal_0 = slot_uop_is_jal; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_sfb; // @[issue-slot.scala:102:25]
assign io_out_uop_is_sfb_0 = slot_uop_is_sfb; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_sfb_0 = slot_uop_is_sfb; // @[issue-slot.scala:69:7, :102:25]
reg [15:0] slot_uop_br_mask; // @[issue-slot.scala:102:25]
assign io_uop_br_mask_0 = slot_uop_br_mask; // @[issue-slot.scala:69:7, :102:25]
reg [3:0] slot_uop_br_tag; // @[issue-slot.scala:102:25]
assign io_out_uop_br_tag_0 = slot_uop_br_tag; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_br_tag_0 = slot_uop_br_tag; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_ftq_idx; // @[issue-slot.scala:102:25]
assign io_out_uop_ftq_idx_0 = slot_uop_ftq_idx; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ftq_idx_0 = slot_uop_ftq_idx; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_edge_inst; // @[issue-slot.scala:102:25]
assign io_out_uop_edge_inst_0 = slot_uop_edge_inst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_edge_inst_0 = slot_uop_edge_inst; // @[issue-slot.scala:69:7, :102:25]
reg [5:0] slot_uop_pc_lob; // @[issue-slot.scala:102:25]
assign io_out_uop_pc_lob_0 = slot_uop_pc_lob; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_pc_lob_0 = slot_uop_pc_lob; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_taken; // @[issue-slot.scala:102:25]
assign io_out_uop_taken_0 = slot_uop_taken; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_taken_0 = slot_uop_taken; // @[issue-slot.scala:69:7, :102:25]
reg [19:0] slot_uop_imm_packed; // @[issue-slot.scala:102:25]
assign io_out_uop_imm_packed_0 = slot_uop_imm_packed; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_imm_packed_0 = slot_uop_imm_packed; // @[issue-slot.scala:69:7, :102:25]
reg [11:0] slot_uop_csr_addr; // @[issue-slot.scala:102:25]
assign io_out_uop_csr_addr_0 = slot_uop_csr_addr; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_csr_addr_0 = slot_uop_csr_addr; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_rob_idx; // @[issue-slot.scala:102:25]
assign io_out_uop_rob_idx_0 = slot_uop_rob_idx; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_rob_idx_0 = slot_uop_rob_idx; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_ldq_idx; // @[issue-slot.scala:102:25]
assign io_out_uop_ldq_idx_0 = slot_uop_ldq_idx; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ldq_idx_0 = slot_uop_ldq_idx; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_stq_idx; // @[issue-slot.scala:102:25]
assign io_out_uop_stq_idx_0 = slot_uop_stq_idx; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_stq_idx_0 = slot_uop_stq_idx; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_rxq_idx; // @[issue-slot.scala:102:25]
assign io_out_uop_rxq_idx_0 = slot_uop_rxq_idx; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_rxq_idx_0 = slot_uop_rxq_idx; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_pdst; // @[issue-slot.scala:102:25]
assign io_out_uop_pdst_0 = slot_uop_pdst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_pdst_0 = slot_uop_pdst; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_prs1; // @[issue-slot.scala:102:25]
assign io_out_uop_prs1_0 = slot_uop_prs1; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_prs1_0 = slot_uop_prs1; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_prs2; // @[issue-slot.scala:102:25]
assign io_out_uop_prs2_0 = slot_uop_prs2; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_prs2_0 = slot_uop_prs2; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_prs3; // @[issue-slot.scala:102:25]
assign io_out_uop_prs3_0 = slot_uop_prs3; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_prs3_0 = slot_uop_prs3; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_ppred; // @[issue-slot.scala:102:25]
assign io_out_uop_ppred_0 = slot_uop_ppred; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ppred_0 = slot_uop_ppred; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_prs1_busy; // @[issue-slot.scala:102:25]
assign io_uop_prs1_busy_0 = slot_uop_prs1_busy; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_prs2_busy; // @[issue-slot.scala:102:25]
assign io_uop_prs2_busy_0 = slot_uop_prs2_busy; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_prs3_busy; // @[issue-slot.scala:102:25]
assign io_uop_prs3_busy_0 = slot_uop_prs3_busy; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ppred_busy; // @[issue-slot.scala:102:25]
assign io_uop_ppred_busy_0 = slot_uop_ppred_busy; // @[issue-slot.scala:69:7, :102:25]
reg [6:0] slot_uop_stale_pdst; // @[issue-slot.scala:102:25]
assign io_out_uop_stale_pdst_0 = slot_uop_stale_pdst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_stale_pdst_0 = slot_uop_stale_pdst; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_exception; // @[issue-slot.scala:102:25]
assign io_out_uop_exception_0 = slot_uop_exception; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_exception_0 = slot_uop_exception; // @[issue-slot.scala:69:7, :102:25]
reg [63:0] slot_uop_exc_cause; // @[issue-slot.scala:102:25]
assign io_out_uop_exc_cause_0 = slot_uop_exc_cause; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_exc_cause_0 = slot_uop_exc_cause; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_bypassable; // @[issue-slot.scala:102:25]
assign io_out_uop_bypassable_0 = slot_uop_bypassable; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_bypassable_0 = slot_uop_bypassable; // @[issue-slot.scala:69:7, :102:25]
reg [4:0] slot_uop_mem_cmd; // @[issue-slot.scala:102:25]
assign io_out_uop_mem_cmd_0 = slot_uop_mem_cmd; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_mem_cmd_0 = slot_uop_mem_cmd; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_mem_size; // @[issue-slot.scala:102:25]
assign io_out_uop_mem_size_0 = slot_uop_mem_size; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_mem_size_0 = slot_uop_mem_size; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_mem_signed; // @[issue-slot.scala:102:25]
assign io_out_uop_mem_signed_0 = slot_uop_mem_signed; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_mem_signed_0 = slot_uop_mem_signed; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_fence; // @[issue-slot.scala:102:25]
assign io_out_uop_is_fence_0 = slot_uop_is_fence; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_fence_0 = slot_uop_is_fence; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_fencei; // @[issue-slot.scala:102:25]
assign io_out_uop_is_fencei_0 = slot_uop_is_fencei; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_fencei_0 = slot_uop_is_fencei; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_amo; // @[issue-slot.scala:102:25]
assign io_out_uop_is_amo_0 = slot_uop_is_amo; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_amo_0 = slot_uop_is_amo; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_uses_ldq; // @[issue-slot.scala:102:25]
assign io_out_uop_uses_ldq_0 = slot_uop_uses_ldq; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_uses_ldq_0 = slot_uop_uses_ldq; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_uses_stq; // @[issue-slot.scala:102:25]
assign io_out_uop_uses_stq_0 = slot_uop_uses_stq; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_uses_stq_0 = slot_uop_uses_stq; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_sys_pc2epc; // @[issue-slot.scala:102:25]
assign io_out_uop_is_sys_pc2epc_0 = slot_uop_is_sys_pc2epc; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_sys_pc2epc_0 = slot_uop_is_sys_pc2epc; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_is_unique; // @[issue-slot.scala:102:25]
assign io_out_uop_is_unique_0 = slot_uop_is_unique; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_is_unique_0 = slot_uop_is_unique; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_flush_on_commit; // @[issue-slot.scala:102:25]
assign io_out_uop_flush_on_commit_0 = slot_uop_flush_on_commit; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_flush_on_commit_0 = slot_uop_flush_on_commit; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ldst_is_rs1; // @[issue-slot.scala:102:25]
assign io_out_uop_ldst_is_rs1_0 = slot_uop_ldst_is_rs1; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ldst_is_rs1_0 = slot_uop_ldst_is_rs1; // @[issue-slot.scala:69:7, :102:25]
reg [5:0] slot_uop_ldst; // @[issue-slot.scala:102:25]
assign io_out_uop_ldst_0 = slot_uop_ldst; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ldst_0 = slot_uop_ldst; // @[issue-slot.scala:69:7, :102:25]
reg [5:0] slot_uop_lrs1; // @[issue-slot.scala:102:25]
assign io_out_uop_lrs1_0 = slot_uop_lrs1; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_lrs1_0 = slot_uop_lrs1; // @[issue-slot.scala:69:7, :102:25]
reg [5:0] slot_uop_lrs2; // @[issue-slot.scala:102:25]
assign io_out_uop_lrs2_0 = slot_uop_lrs2; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_lrs2_0 = slot_uop_lrs2; // @[issue-slot.scala:69:7, :102:25]
reg [5:0] slot_uop_lrs3; // @[issue-slot.scala:102:25]
assign io_out_uop_lrs3_0 = slot_uop_lrs3; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_lrs3_0 = slot_uop_lrs3; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_ldst_val; // @[issue-slot.scala:102:25]
assign io_out_uop_ldst_val_0 = slot_uop_ldst_val; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_ldst_val_0 = slot_uop_ldst_val; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_dst_rtype; // @[issue-slot.scala:102:25]
assign io_out_uop_dst_rtype_0 = slot_uop_dst_rtype; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_dst_rtype_0 = slot_uop_dst_rtype; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_lrs1_rtype; // @[issue-slot.scala:102:25]
reg [1:0] slot_uop_lrs2_rtype; // @[issue-slot.scala:102:25]
reg slot_uop_frs3_en; // @[issue-slot.scala:102:25]
assign io_out_uop_frs3_en_0 = slot_uop_frs3_en; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_frs3_en_0 = slot_uop_frs3_en; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_fp_val; // @[issue-slot.scala:102:25]
assign io_out_uop_fp_val_0 = slot_uop_fp_val; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_fp_val_0 = slot_uop_fp_val; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_fp_single; // @[issue-slot.scala:102:25]
assign io_out_uop_fp_single_0 = slot_uop_fp_single; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_fp_single_0 = slot_uop_fp_single; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_xcpt_pf_if; // @[issue-slot.scala:102:25]
assign io_out_uop_xcpt_pf_if_0 = slot_uop_xcpt_pf_if; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_xcpt_pf_if_0 = slot_uop_xcpt_pf_if; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_xcpt_ae_if; // @[issue-slot.scala:102:25]
assign io_out_uop_xcpt_ae_if_0 = slot_uop_xcpt_ae_if; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_xcpt_ae_if_0 = slot_uop_xcpt_ae_if; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_xcpt_ma_if; // @[issue-slot.scala:102:25]
assign io_out_uop_xcpt_ma_if_0 = slot_uop_xcpt_ma_if; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_xcpt_ma_if_0 = slot_uop_xcpt_ma_if; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_bp_debug_if; // @[issue-slot.scala:102:25]
assign io_out_uop_bp_debug_if_0 = slot_uop_bp_debug_if; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_bp_debug_if_0 = slot_uop_bp_debug_if; // @[issue-slot.scala:69:7, :102:25]
reg slot_uop_bp_xcpt_if; // @[issue-slot.scala:102:25]
assign io_out_uop_bp_xcpt_if_0 = slot_uop_bp_xcpt_if; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_bp_xcpt_if_0 = slot_uop_bp_xcpt_if; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_debug_fsrc; // @[issue-slot.scala:102:25]
assign io_out_uop_debug_fsrc_0 = slot_uop_debug_fsrc; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_debug_fsrc_0 = slot_uop_debug_fsrc; // @[issue-slot.scala:69:7, :102:25]
reg [1:0] slot_uop_debug_tsrc; // @[issue-slot.scala:102:25]
assign io_out_uop_debug_tsrc_0 = slot_uop_debug_tsrc; // @[issue-slot.scala:69:7, :102:25]
assign io_uop_debug_tsrc_0 = slot_uop_debug_tsrc; // @[issue-slot.scala:69:7, :102:25]
wire [6:0] next_uop_uopc = io_in_uop_valid_0 ? io_in_uop_bits_uopc_0 : slot_uop_uopc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [31:0] next_uop_inst = io_in_uop_valid_0 ? io_in_uop_bits_inst_0 : slot_uop_inst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [31:0] next_uop_debug_inst = io_in_uop_valid_0 ? io_in_uop_bits_debug_inst_0 : slot_uop_debug_inst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_rvc = io_in_uop_valid_0 ? io_in_uop_bits_is_rvc_0 : slot_uop_is_rvc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [39:0] next_uop_debug_pc = io_in_uop_valid_0 ? io_in_uop_bits_debug_pc_0 : slot_uop_debug_pc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [2:0] next_uop_iq_type = io_in_uop_valid_0 ? io_in_uop_bits_iq_type_0 : slot_uop_iq_type; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [9:0] next_uop_fu_code = io_in_uop_valid_0 ? io_in_uop_bits_fu_code_0 : slot_uop_fu_code; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [3:0] next_uop_ctrl_br_type = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_br_type_0 : slot_uop_ctrl_br_type; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_ctrl_op1_sel = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_op1_sel_0 : slot_uop_ctrl_op1_sel; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [2:0] next_uop_ctrl_op2_sel = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_op2_sel_0 : slot_uop_ctrl_op2_sel; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [2:0] next_uop_ctrl_imm_sel = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_imm_sel_0 : slot_uop_ctrl_imm_sel; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_ctrl_op_fcn = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_op_fcn_0 : slot_uop_ctrl_op_fcn; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ctrl_fcn_dw = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_fcn_dw_0 : slot_uop_ctrl_fcn_dw; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [2:0] next_uop_ctrl_csr_cmd = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_csr_cmd_0 : slot_uop_ctrl_csr_cmd; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ctrl_is_load = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_is_load_0 : slot_uop_ctrl_is_load; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ctrl_is_sta = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_is_sta_0 : slot_uop_ctrl_is_sta; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ctrl_is_std = io_in_uop_valid_0 ? io_in_uop_bits_ctrl_is_std_0 : slot_uop_ctrl_is_std; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_iw_state = io_in_uop_valid_0 ? io_in_uop_bits_iw_state_0 : slot_uop_iw_state; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_iw_p1_poisoned = ~io_in_uop_valid_0 & slot_uop_iw_p1_poisoned; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_iw_p2_poisoned = ~io_in_uop_valid_0 & slot_uop_iw_p2_poisoned; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_br = io_in_uop_valid_0 ? io_in_uop_bits_is_br_0 : slot_uop_is_br; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_jalr = io_in_uop_valid_0 ? io_in_uop_bits_is_jalr_0 : slot_uop_is_jalr; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_jal = io_in_uop_valid_0 ? io_in_uop_bits_is_jal_0 : slot_uop_is_jal; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_sfb = io_in_uop_valid_0 ? io_in_uop_bits_is_sfb_0 : slot_uop_is_sfb; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [15:0] next_uop_br_mask = io_in_uop_valid_0 ? io_in_uop_bits_br_mask_0 : slot_uop_br_mask; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [3:0] next_uop_br_tag = io_in_uop_valid_0 ? io_in_uop_bits_br_tag_0 : slot_uop_br_tag; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_ftq_idx = io_in_uop_valid_0 ? io_in_uop_bits_ftq_idx_0 : slot_uop_ftq_idx; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_edge_inst = io_in_uop_valid_0 ? io_in_uop_bits_edge_inst_0 : slot_uop_edge_inst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [5:0] next_uop_pc_lob = io_in_uop_valid_0 ? io_in_uop_bits_pc_lob_0 : slot_uop_pc_lob; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_taken = io_in_uop_valid_0 ? io_in_uop_bits_taken_0 : slot_uop_taken; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [19:0] next_uop_imm_packed = io_in_uop_valid_0 ? io_in_uop_bits_imm_packed_0 : slot_uop_imm_packed; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [11:0] next_uop_csr_addr = io_in_uop_valid_0 ? io_in_uop_bits_csr_addr_0 : slot_uop_csr_addr; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_rob_idx = io_in_uop_valid_0 ? io_in_uop_bits_rob_idx_0 : slot_uop_rob_idx; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_ldq_idx = io_in_uop_valid_0 ? io_in_uop_bits_ldq_idx_0 : slot_uop_ldq_idx; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_stq_idx = io_in_uop_valid_0 ? io_in_uop_bits_stq_idx_0 : slot_uop_stq_idx; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_rxq_idx = io_in_uop_valid_0 ? io_in_uop_bits_rxq_idx_0 : slot_uop_rxq_idx; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_pdst = io_in_uop_valid_0 ? io_in_uop_bits_pdst_0 : slot_uop_pdst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_prs1 = io_in_uop_valid_0 ? io_in_uop_bits_prs1_0 : slot_uop_prs1; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_prs2 = io_in_uop_valid_0 ? io_in_uop_bits_prs2_0 : slot_uop_prs2; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_prs3 = io_in_uop_valid_0 ? io_in_uop_bits_prs3_0 : slot_uop_prs3; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_ppred = io_in_uop_valid_0 ? io_in_uop_bits_ppred_0 : slot_uop_ppred; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_prs1_busy = io_in_uop_valid_0 ? io_in_uop_bits_prs1_busy_0 : slot_uop_prs1_busy; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_prs2_busy = io_in_uop_valid_0 ? io_in_uop_bits_prs2_busy_0 : slot_uop_prs2_busy; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_prs3_busy = io_in_uop_valid_0 ? io_in_uop_bits_prs3_busy_0 : slot_uop_prs3_busy; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ppred_busy = io_in_uop_valid_0 ? io_in_uop_bits_ppred_busy_0 : slot_uop_ppred_busy; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [6:0] next_uop_stale_pdst = io_in_uop_valid_0 ? io_in_uop_bits_stale_pdst_0 : slot_uop_stale_pdst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_exception = io_in_uop_valid_0 ? io_in_uop_bits_exception_0 : slot_uop_exception; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [63:0] next_uop_exc_cause = io_in_uop_valid_0 ? io_in_uop_bits_exc_cause_0 : slot_uop_exc_cause; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_bypassable = io_in_uop_valid_0 ? io_in_uop_bits_bypassable_0 : slot_uop_bypassable; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [4:0] next_uop_mem_cmd = io_in_uop_valid_0 ? io_in_uop_bits_mem_cmd_0 : slot_uop_mem_cmd; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_mem_size = io_in_uop_valid_0 ? io_in_uop_bits_mem_size_0 : slot_uop_mem_size; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_mem_signed = io_in_uop_valid_0 ? io_in_uop_bits_mem_signed_0 : slot_uop_mem_signed; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_fence = io_in_uop_valid_0 ? io_in_uop_bits_is_fence_0 : slot_uop_is_fence; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_fencei = io_in_uop_valid_0 ? io_in_uop_bits_is_fencei_0 : slot_uop_is_fencei; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_amo = io_in_uop_valid_0 ? io_in_uop_bits_is_amo_0 : slot_uop_is_amo; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_uses_ldq = io_in_uop_valid_0 ? io_in_uop_bits_uses_ldq_0 : slot_uop_uses_ldq; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_uses_stq = io_in_uop_valid_0 ? io_in_uop_bits_uses_stq_0 : slot_uop_uses_stq; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_sys_pc2epc = io_in_uop_valid_0 ? io_in_uop_bits_is_sys_pc2epc_0 : slot_uop_is_sys_pc2epc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_is_unique = io_in_uop_valid_0 ? io_in_uop_bits_is_unique_0 : slot_uop_is_unique; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_flush_on_commit = io_in_uop_valid_0 ? io_in_uop_bits_flush_on_commit_0 : slot_uop_flush_on_commit; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ldst_is_rs1 = io_in_uop_valid_0 ? io_in_uop_bits_ldst_is_rs1_0 : slot_uop_ldst_is_rs1; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [5:0] next_uop_ldst = io_in_uop_valid_0 ? io_in_uop_bits_ldst_0 : slot_uop_ldst; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [5:0] next_uop_lrs1 = io_in_uop_valid_0 ? io_in_uop_bits_lrs1_0 : slot_uop_lrs1; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [5:0] next_uop_lrs2 = io_in_uop_valid_0 ? io_in_uop_bits_lrs2_0 : slot_uop_lrs2; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [5:0] next_uop_lrs3 = io_in_uop_valid_0 ? io_in_uop_bits_lrs3_0 : slot_uop_lrs3; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_ldst_val = io_in_uop_valid_0 ? io_in_uop_bits_ldst_val_0 : slot_uop_ldst_val; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_dst_rtype = io_in_uop_valid_0 ? io_in_uop_bits_dst_rtype_0 : slot_uop_dst_rtype; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_lrs1_rtype = io_in_uop_valid_0 ? io_in_uop_bits_lrs1_rtype_0 : slot_uop_lrs1_rtype; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_lrs2_rtype = io_in_uop_valid_0 ? io_in_uop_bits_lrs2_rtype_0 : slot_uop_lrs2_rtype; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_frs3_en = io_in_uop_valid_0 ? io_in_uop_bits_frs3_en_0 : slot_uop_frs3_en; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_fp_val = io_in_uop_valid_0 ? io_in_uop_bits_fp_val_0 : slot_uop_fp_val; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_fp_single = io_in_uop_valid_0 ? io_in_uop_bits_fp_single_0 : slot_uop_fp_single; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_xcpt_pf_if = io_in_uop_valid_0 ? io_in_uop_bits_xcpt_pf_if_0 : slot_uop_xcpt_pf_if; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_xcpt_ae_if = io_in_uop_valid_0 ? io_in_uop_bits_xcpt_ae_if_0 : slot_uop_xcpt_ae_if; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_xcpt_ma_if = io_in_uop_valid_0 ? io_in_uop_bits_xcpt_ma_if_0 : slot_uop_xcpt_ma_if; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_bp_debug_if = io_in_uop_valid_0 ? io_in_uop_bits_bp_debug_if_0 : slot_uop_bp_debug_if; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire next_uop_bp_xcpt_if = io_in_uop_valid_0 ? io_in_uop_bits_bp_xcpt_if_0 : slot_uop_bp_xcpt_if; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_debug_fsrc = io_in_uop_valid_0 ? io_in_uop_bits_debug_fsrc_0 : slot_uop_debug_fsrc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire [1:0] next_uop_debug_tsrc = io_in_uop_valid_0 ? io_in_uop_bits_debug_tsrc_0 : slot_uop_debug_tsrc; // @[issue-slot.scala:69:7, :102:25, :103:21]
wire _T_11 = state == 2'h2; // @[issue-slot.scala:86:22, :134:25]
wire _T_7 = io_grant_0 & state == 2'h1 | io_grant_0 & _T_11 & p1 & p2 & ppred; // @[issue-slot.scala:69:7, :86:22, :87:22, :88:22, :90:22, :133:{26,36,52}, :134:{15,25,40,46,52}]
wire _T_12 = io_grant_0 & _T_11; // @[issue-slot.scala:69:7, :134:25, :139:25]
wire _GEN = io_kill_0 | _T_7; // @[issue-slot.scala:69:7, :102:25, :131:18, :133:52, :134:63, :139:51]
wire _GEN_0 = _GEN | ~(_T_12 & p1); // @[issue-slot.scala:87:22, :102:25, :131:18, :134:63, :139:{25,51}, :140:62, :142:17, :143:23]
assign next_uopc = _GEN_0 ? slot_uop_uopc : 7'h3; // @[issue-slot.scala:82:29, :102:25, :131:18, :134:63, :139:51]
assign next_lrs1_rtype = _GEN_0 ? slot_uop_lrs1_rtype : 2'h2; // @[issue-slot.scala:83:29, :102:25, :131:18, :134:63, :139:51]
wire _GEN_1 = _GEN | ~_T_12 | p1; // @[issue-slot.scala:87:22, :102:25, :131:18, :134:63, :139:{25,51}, :140:62, :142:17]
assign next_lrs2_rtype = _GEN_1 ? slot_uop_lrs2_rtype : 2'h2; // @[issue-slot.scala:84:29, :102:25, :131:18, :134:63, :139:51, :140:62, :142:17] |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Bundles.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import freechips.rocketchip.util._
import scala.collection.immutable.ListMap
import chisel3.util.Decoupled
import chisel3.util.DecoupledIO
import chisel3.reflect.DataMirror
abstract class TLBundleBase(val params: TLBundleParameters) extends Bundle
// common combos in lazy policy:
// Put + Acquire
// Release + AccessAck
object TLMessages
{
// A B C D E
def PutFullData = 0.U // . . => AccessAck
def PutPartialData = 1.U // . . => AccessAck
def ArithmeticData = 2.U // . . => AccessAckData
def LogicalData = 3.U // . . => AccessAckData
def Get = 4.U // . . => AccessAckData
def Hint = 5.U // . . => HintAck
def AcquireBlock = 6.U // . => Grant[Data]
def AcquirePerm = 7.U // . => Grant[Data]
def Probe = 6.U // . => ProbeAck[Data]
def AccessAck = 0.U // . .
def AccessAckData = 1.U // . .
def HintAck = 2.U // . .
def ProbeAck = 4.U // .
def ProbeAckData = 5.U // .
def Release = 6.U // . => ReleaseAck
def ReleaseData = 7.U // . => ReleaseAck
def Grant = 4.U // . => GrantAck
def GrantData = 5.U // . => GrantAck
def ReleaseAck = 6.U // .
def GrantAck = 0.U // .
def isA(x: UInt) = x <= AcquirePerm
def isB(x: UInt) = x <= Probe
def isC(x: UInt) = x <= ReleaseData
def isD(x: UInt) = x <= ReleaseAck
def adResponse = VecInit(AccessAck, AccessAck, AccessAckData, AccessAckData, AccessAckData, HintAck, Grant, Grant)
def bcResponse = VecInit(AccessAck, AccessAck, AccessAckData, AccessAckData, AccessAckData, HintAck, ProbeAck, ProbeAck)
def a = Seq( ("PutFullData",TLPermissions.PermMsgReserved),
("PutPartialData",TLPermissions.PermMsgReserved),
("ArithmeticData",TLAtomics.ArithMsg),
("LogicalData",TLAtomics.LogicMsg),
("Get",TLPermissions.PermMsgReserved),
("Hint",TLHints.HintsMsg),
("AcquireBlock",TLPermissions.PermMsgGrow),
("AcquirePerm",TLPermissions.PermMsgGrow))
def b = Seq( ("PutFullData",TLPermissions.PermMsgReserved),
("PutPartialData",TLPermissions.PermMsgReserved),
("ArithmeticData",TLAtomics.ArithMsg),
("LogicalData",TLAtomics.LogicMsg),
("Get",TLPermissions.PermMsgReserved),
("Hint",TLHints.HintsMsg),
("Probe",TLPermissions.PermMsgCap))
def c = Seq( ("AccessAck",TLPermissions.PermMsgReserved),
("AccessAckData",TLPermissions.PermMsgReserved),
("HintAck",TLPermissions.PermMsgReserved),
("Invalid Opcode",TLPermissions.PermMsgReserved),
("ProbeAck",TLPermissions.PermMsgReport),
("ProbeAckData",TLPermissions.PermMsgReport),
("Release",TLPermissions.PermMsgReport),
("ReleaseData",TLPermissions.PermMsgReport))
def d = Seq( ("AccessAck",TLPermissions.PermMsgReserved),
("AccessAckData",TLPermissions.PermMsgReserved),
("HintAck",TLPermissions.PermMsgReserved),
("Invalid Opcode",TLPermissions.PermMsgReserved),
("Grant",TLPermissions.PermMsgCap),
("GrantData",TLPermissions.PermMsgCap),
("ReleaseAck",TLPermissions.PermMsgReserved))
}
/**
* The three primary TileLink permissions are:
* (T)runk: the agent is (or is on inwards path to) the global point of serialization.
* (B)ranch: the agent is on an outwards path to
* (N)one:
* These permissions are permuted by transfer operations in various ways.
* Operations can cap permissions, request for them to be grown or shrunk,
* or for a report on their current status.
*/
object TLPermissions
{
val aWidth = 2
val bdWidth = 2
val cWidth = 3
// Cap types (Grant = new permissions, Probe = permisions <= target)
def toT = 0.U(bdWidth.W)
def toB = 1.U(bdWidth.W)
def toN = 2.U(bdWidth.W)
def isCap(x: UInt) = x <= toN
// Grow types (Acquire = permissions >= target)
def NtoB = 0.U(aWidth.W)
def NtoT = 1.U(aWidth.W)
def BtoT = 2.U(aWidth.W)
def isGrow(x: UInt) = x <= BtoT
// Shrink types (ProbeAck, Release)
def TtoB = 0.U(cWidth.W)
def TtoN = 1.U(cWidth.W)
def BtoN = 2.U(cWidth.W)
def isShrink(x: UInt) = x <= BtoN
// Report types (ProbeAck, Release)
def TtoT = 3.U(cWidth.W)
def BtoB = 4.U(cWidth.W)
def NtoN = 5.U(cWidth.W)
def isReport(x: UInt) = x <= NtoN
def PermMsgGrow:Seq[String] = Seq("Grow NtoB", "Grow NtoT", "Grow BtoT")
def PermMsgCap:Seq[String] = Seq("Cap toT", "Cap toB", "Cap toN")
def PermMsgReport:Seq[String] = Seq("Shrink TtoB", "Shrink TtoN", "Shrink BtoN", "Report TotT", "Report BtoB", "Report NtoN")
def PermMsgReserved:Seq[String] = Seq("Reserved")
}
object TLAtomics
{
val width = 3
// Arithmetic types
def MIN = 0.U(width.W)
def MAX = 1.U(width.W)
def MINU = 2.U(width.W)
def MAXU = 3.U(width.W)
def ADD = 4.U(width.W)
def isArithmetic(x: UInt) = x <= ADD
// Logical types
def XOR = 0.U(width.W)
def OR = 1.U(width.W)
def AND = 2.U(width.W)
def SWAP = 3.U(width.W)
def isLogical(x: UInt) = x <= SWAP
def ArithMsg:Seq[String] = Seq("MIN", "MAX", "MINU", "MAXU", "ADD")
def LogicMsg:Seq[String] = Seq("XOR", "OR", "AND", "SWAP")
}
object TLHints
{
val width = 1
def PREFETCH_READ = 0.U(width.W)
def PREFETCH_WRITE = 1.U(width.W)
def isHints(x: UInt) = x <= PREFETCH_WRITE
def HintsMsg:Seq[String] = Seq("PrefetchRead", "PrefetchWrite")
}
sealed trait TLChannel extends TLBundleBase {
val channelName: String
}
sealed trait TLDataChannel extends TLChannel
sealed trait TLAddrChannel extends TLDataChannel
final class TLBundleA(params: TLBundleParameters)
extends TLBundleBase(params) with TLAddrChannel
{
override def typeName = s"TLBundleA_${params.shortName}"
val channelName = "'A' channel"
// fixed fields during multibeat:
val opcode = UInt(3.W)
val param = UInt(List(TLAtomics.width, TLPermissions.aWidth, TLHints.width).max.W) // amo_opcode || grow perms || hint
val size = UInt(params.sizeBits.W)
val source = UInt(params.sourceBits.W) // from
val address = UInt(params.addressBits.W) // to
val user = BundleMap(params.requestFields)
val echo = BundleMap(params.echoFields)
// variable fields during multibeat:
val mask = UInt((params.dataBits/8).W)
val data = UInt(params.dataBits.W)
val corrupt = Bool() // only applies to *Data messages
}
final class TLBundleB(params: TLBundleParameters)
extends TLBundleBase(params) with TLAddrChannel
{
override def typeName = s"TLBundleB_${params.shortName}"
val channelName = "'B' channel"
// fixed fields during multibeat:
val opcode = UInt(3.W)
val param = UInt(TLPermissions.bdWidth.W) // cap perms
val size = UInt(params.sizeBits.W)
val source = UInt(params.sourceBits.W) // to
val address = UInt(params.addressBits.W) // from
// variable fields during multibeat:
val mask = UInt((params.dataBits/8).W)
val data = UInt(params.dataBits.W)
val corrupt = Bool() // only applies to *Data messages
}
final class TLBundleC(params: TLBundleParameters)
extends TLBundleBase(params) with TLAddrChannel
{
override def typeName = s"TLBundleC_${params.shortName}"
val channelName = "'C' channel"
// fixed fields during multibeat:
val opcode = UInt(3.W)
val param = UInt(TLPermissions.cWidth.W) // shrink or report perms
val size = UInt(params.sizeBits.W)
val source = UInt(params.sourceBits.W) // from
val address = UInt(params.addressBits.W) // to
val user = BundleMap(params.requestFields)
val echo = BundleMap(params.echoFields)
// variable fields during multibeat:
val data = UInt(params.dataBits.W)
val corrupt = Bool() // only applies to *Data messages
}
final class TLBundleD(params: TLBundleParameters)
extends TLBundleBase(params) with TLDataChannel
{
override def typeName = s"TLBundleD_${params.shortName}"
val channelName = "'D' channel"
// fixed fields during multibeat:
val opcode = UInt(3.W)
val param = UInt(TLPermissions.bdWidth.W) // cap perms
val size = UInt(params.sizeBits.W)
val source = UInt(params.sourceBits.W) // to
val sink = UInt(params.sinkBits.W) // from
val denied = Bool() // implies corrupt iff *Data
val user = BundleMap(params.responseFields)
val echo = BundleMap(params.echoFields)
// variable fields during multibeat:
val data = UInt(params.dataBits.W)
val corrupt = Bool() // only applies to *Data messages
}
final class TLBundleE(params: TLBundleParameters)
extends TLBundleBase(params) with TLChannel
{
override def typeName = s"TLBundleE_${params.shortName}"
val channelName = "'E' channel"
val sink = UInt(params.sinkBits.W) // to
}
class TLBundle(val params: TLBundleParameters) extends Record
{
// Emulate a Bundle with elements abcde or ad depending on params.hasBCE
private val optA = Some (Decoupled(new TLBundleA(params)))
private val optB = params.hasBCE.option(Flipped(Decoupled(new TLBundleB(params))))
private val optC = params.hasBCE.option(Decoupled(new TLBundleC(params)))
private val optD = Some (Flipped(Decoupled(new TLBundleD(params))))
private val optE = params.hasBCE.option(Decoupled(new TLBundleE(params)))
def a: DecoupledIO[TLBundleA] = optA.getOrElse(WireDefault(0.U.asTypeOf(Decoupled(new TLBundleA(params)))))
def b: DecoupledIO[TLBundleB] = optB.getOrElse(WireDefault(0.U.asTypeOf(Decoupled(new TLBundleB(params)))))
def c: DecoupledIO[TLBundleC] = optC.getOrElse(WireDefault(0.U.asTypeOf(Decoupled(new TLBundleC(params)))))
def d: DecoupledIO[TLBundleD] = optD.getOrElse(WireDefault(0.U.asTypeOf(Decoupled(new TLBundleD(params)))))
def e: DecoupledIO[TLBundleE] = optE.getOrElse(WireDefault(0.U.asTypeOf(Decoupled(new TLBundleE(params)))))
val elements =
if (params.hasBCE) ListMap("e" -> e, "d" -> d, "c" -> c, "b" -> b, "a" -> a)
else ListMap("d" -> d, "a" -> a)
def tieoff(): Unit = {
DataMirror.specifiedDirectionOf(a.ready) match {
case SpecifiedDirection.Input =>
a.ready := false.B
c.ready := false.B
e.ready := false.B
b.valid := false.B
d.valid := false.B
case SpecifiedDirection.Output =>
a.valid := false.B
c.valid := false.B
e.valid := false.B
b.ready := false.B
d.ready := false.B
case _ =>
}
}
}
object TLBundle
{
def apply(params: TLBundleParameters) = new TLBundle(params)
}
class TLAsyncBundleBase(val params: TLAsyncBundleParameters) extends Bundle
class TLAsyncBundle(params: TLAsyncBundleParameters) extends TLAsyncBundleBase(params)
{
val a = new AsyncBundle(new TLBundleA(params.base), params.async)
val b = Flipped(new AsyncBundle(new TLBundleB(params.base), params.async))
val c = new AsyncBundle(new TLBundleC(params.base), params.async)
val d = Flipped(new AsyncBundle(new TLBundleD(params.base), params.async))
val e = new AsyncBundle(new TLBundleE(params.base), params.async)
}
class TLRationalBundle(params: TLBundleParameters) extends TLBundleBase(params)
{
val a = RationalIO(new TLBundleA(params))
val b = Flipped(RationalIO(new TLBundleB(params)))
val c = RationalIO(new TLBundleC(params))
val d = Flipped(RationalIO(new TLBundleD(params)))
val e = RationalIO(new TLBundleE(params))
}
class TLCreditedBundle(params: TLBundleParameters) extends TLBundleBase(params)
{
val a = CreditedIO(new TLBundleA(params))
val b = Flipped(CreditedIO(new TLBundleB(params)))
val c = CreditedIO(new TLBundleC(params))
val d = Flipped(CreditedIO(new TLBundleD(params)))
val e = CreditedIO(new TLBundleE(params))
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_8( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_source, // @[Monitor.scala:20:14]
input [12:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input [63:0] io_in_a_bits_data, // @[Monitor.scala:20:14]
input io_in_a_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input [7:0] io_in_d_bits_source, // @[Monitor.scala:20:14]
input [63:0] io_in_d_bits_data // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire io_in_a_ready_0 = io_in_a_ready; // @[Monitor.scala:36:7]
wire io_in_a_valid_0 = io_in_a_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_a_bits_opcode_0 = io_in_a_bits_opcode; // @[Monitor.scala:36:7]
wire [2:0] io_in_a_bits_param_0 = io_in_a_bits_param; // @[Monitor.scala:36:7]
wire [2:0] io_in_a_bits_size_0 = io_in_a_bits_size; // @[Monitor.scala:36:7]
wire [7:0] io_in_a_bits_source_0 = io_in_a_bits_source; // @[Monitor.scala:36:7]
wire [12:0] io_in_a_bits_address_0 = io_in_a_bits_address; // @[Monitor.scala:36:7]
wire [7:0] io_in_a_bits_mask_0 = io_in_a_bits_mask; // @[Monitor.scala:36:7]
wire [63:0] io_in_a_bits_data_0 = io_in_a_bits_data; // @[Monitor.scala:36:7]
wire io_in_a_bits_corrupt_0 = io_in_a_bits_corrupt; // @[Monitor.scala:36:7]
wire io_in_d_ready_0 = io_in_d_ready; // @[Monitor.scala:36:7]
wire io_in_d_valid_0 = io_in_d_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_d_bits_opcode_0 = io_in_d_bits_opcode; // @[Monitor.scala:36:7]
wire [2:0] io_in_d_bits_size_0 = io_in_d_bits_size; // @[Monitor.scala:36:7]
wire [7:0] io_in_d_bits_source_0 = io_in_d_bits_source; // @[Monitor.scala:36:7]
wire [63:0] io_in_d_bits_data_0 = io_in_d_bits_data; // @[Monitor.scala:36:7]
wire io_in_d_bits_sink = 1'h0; // @[Monitor.scala:36:7]
wire io_in_d_bits_denied = 1'h0; // @[Monitor.scala:36:7]
wire io_in_d_bits_corrupt = 1'h0; // @[Monitor.scala:36:7]
wire sink_ok = 1'h0; // @[Monitor.scala:309:31]
wire _c_first_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_WIRE_2_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_2_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_2_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_first_WIRE_3_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_WIRE_3_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_WIRE_3_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_first_T = 1'h0; // @[Decoupled.scala:51:35]
wire c_first_beats1_opdata = 1'h0; // @[Edges.scala:102:36]
wire _c_first_last_T = 1'h0; // @[Edges.scala:232:25]
wire c_first_done = 1'h0; // @[Edges.scala:233:22]
wire _c_set_wo_ready_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_wo_ready_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_wo_ready_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_wo_ready_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_set_wo_ready_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_set_wo_ready_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_set_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_set_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_set_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_set_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_interm_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_interm_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_interm_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_interm_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_interm_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_interm_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_interm_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_interm_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_interm_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_interm_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_interm_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_interm_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_opcodes_set_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_opcodes_set_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_sizes_set_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_sizes_set_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_T = 1'h0; // @[Monitor.scala:772:47]
wire _c_probe_ack_WIRE_2_ready = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_2_valid = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_2_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _c_probe_ack_WIRE_3_ready = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_WIRE_3_valid = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_WIRE_3_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _c_probe_ack_T_1 = 1'h0; // @[Monitor.scala:772:95]
wire c_probe_ack = 1'h0; // @[Monitor.scala:772:71]
wire _same_cycle_resp_WIRE_ready = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_valid = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_1_ready = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_1_valid = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_1_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_T_3 = 1'h0; // @[Monitor.scala:795:44]
wire _same_cycle_resp_WIRE_2_ready = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_2_valid = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_2_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_3_ready = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_3_valid = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_3_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_T_4 = 1'h0; // @[Edges.scala:68:36]
wire _same_cycle_resp_T_5 = 1'h0; // @[Edges.scala:68:51]
wire _same_cycle_resp_T_6 = 1'h0; // @[Edges.scala:68:40]
wire _same_cycle_resp_T_7 = 1'h0; // @[Monitor.scala:795:55]
wire _same_cycle_resp_WIRE_4_ready = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_4_valid = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_4_bits_corrupt = 1'h0; // @[Bundles.scala:265:74]
wire _same_cycle_resp_WIRE_5_ready = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_5_valid = 1'h0; // @[Bundles.scala:265:61]
wire _same_cycle_resp_WIRE_5_bits_corrupt = 1'h0; // @[Bundles.scala:265:61]
wire same_cycle_resp_1 = 1'h0; // @[Monitor.scala:795:88]
wire [2:0] responseMap_0 = 3'h0; // @[Monitor.scala:643:42]
wire [2:0] responseMap_1 = 3'h0; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_0 = 3'h0; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_1 = 3'h0; // @[Monitor.scala:644:42]
wire [2:0] _c_first_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_first_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_first_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_first_WIRE_2_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_2_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_2_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_first_WIRE_3_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_first_WIRE_3_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_first_WIRE_3_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] c_first_beats1_decode = 3'h0; // @[Edges.scala:220:59]
wire [2:0] c_first_beats1 = 3'h0; // @[Edges.scala:221:14]
wire [2:0] _c_first_count_T = 3'h0; // @[Edges.scala:234:27]
wire [2:0] c_first_count = 3'h0; // @[Edges.scala:234:25]
wire [2:0] _c_first_counter_T = 3'h0; // @[Edges.scala:236:21]
wire [2:0] _c_set_wo_ready_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_wo_ready_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_wo_ready_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_wo_ready_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_set_wo_ready_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_set_wo_ready_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_set_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_set_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_set_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_set_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_interm_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_interm_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_interm_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_interm_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_interm_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_interm_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_interm_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_interm_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_interm_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_interm_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_interm_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_interm_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_opcodes_set_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_opcodes_set_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_sizes_set_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_sizes_set_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_2_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_2_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_2_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _c_probe_ack_WIRE_3_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_3_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _c_probe_ack_WIRE_3_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_1_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_1_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_1_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_2_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_2_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_2_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_3_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_3_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_3_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_4_bits_opcode = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_4_bits_param = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_4_bits_size = 3'h0; // @[Bundles.scala:265:74]
wire [2:0] _same_cycle_resp_WIRE_5_bits_opcode = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_5_bits_param = 3'h0; // @[Bundles.scala:265:61]
wire [2:0] _same_cycle_resp_WIRE_5_bits_size = 3'h0; // @[Bundles.scala:265:61]
wire _source_ok_T_3 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_5 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_9 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_11 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_15 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_17 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_21 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_23 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_29 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_31 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_35 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_37 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_53 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_55 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_59 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_61 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_65 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_67 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_71 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_73 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_79 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_81 = 1'h1; // @[Parameters.scala:57:20]
wire _source_ok_T_85 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_87 = 1'h1; // @[Parameters.scala:57:20]
wire c_first = 1'h1; // @[Edges.scala:231:25]
wire _c_first_last_T_1 = 1'h1; // @[Edges.scala:232:43]
wire c_first_last = 1'h1; // @[Edges.scala:232:33]
wire [2:0] c_first_counter1 = 3'h7; // @[Edges.scala:230:28]
wire [3:0] _c_first_counter1_T = 4'hF; // @[Edges.scala:230:28]
wire [1:0] io_in_d_bits_param = 2'h0; // @[Monitor.scala:36:7]
wire [63:0] _c_first_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_first_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_first_WIRE_2_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_first_WIRE_3_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_set_wo_ready_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_set_wo_ready_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_set_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_set_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_opcodes_set_interm_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_opcodes_set_interm_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_sizes_set_interm_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_sizes_set_interm_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_opcodes_set_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_opcodes_set_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_sizes_set_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_sizes_set_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_probe_ack_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_probe_ack_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _c_probe_ack_WIRE_2_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _c_probe_ack_WIRE_3_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _same_cycle_resp_WIRE_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _same_cycle_resp_WIRE_1_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _same_cycle_resp_WIRE_2_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _same_cycle_resp_WIRE_3_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [63:0] _same_cycle_resp_WIRE_4_bits_data = 64'h0; // @[Bundles.scala:265:74]
wire [63:0] _same_cycle_resp_WIRE_5_bits_data = 64'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_first_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_first_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_first_WIRE_2_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_first_WIRE_3_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_set_wo_ready_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_set_wo_ready_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_set_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_set_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_opcodes_set_interm_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_opcodes_set_interm_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_sizes_set_interm_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_sizes_set_interm_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_opcodes_set_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_opcodes_set_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_sizes_set_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_sizes_set_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_probe_ack_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_probe_ack_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _c_probe_ack_WIRE_2_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _c_probe_ack_WIRE_3_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _same_cycle_resp_WIRE_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _same_cycle_resp_WIRE_1_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _same_cycle_resp_WIRE_2_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _same_cycle_resp_WIRE_3_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [12:0] _same_cycle_resp_WIRE_4_bits_address = 13'h0; // @[Bundles.scala:265:74]
wire [12:0] _same_cycle_resp_WIRE_5_bits_address = 13'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_first_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_first_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_first_WIRE_2_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_first_WIRE_3_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_set_wo_ready_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_set_wo_ready_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_set_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_set_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_opcodes_set_interm_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_opcodes_set_interm_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_sizes_set_interm_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_sizes_set_interm_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_opcodes_set_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_opcodes_set_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_sizes_set_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_sizes_set_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_probe_ack_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_probe_ack_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _c_probe_ack_WIRE_2_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _c_probe_ack_WIRE_3_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _same_cycle_resp_WIRE_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _same_cycle_resp_WIRE_1_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _same_cycle_resp_WIRE_2_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _same_cycle_resp_WIRE_3_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [7:0] _same_cycle_resp_WIRE_4_bits_source = 8'h0; // @[Bundles.scala:265:74]
wire [7:0] _same_cycle_resp_WIRE_5_bits_source = 8'h0; // @[Bundles.scala:265:61]
wire [15:0] _a_opcode_lookup_T_5 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _a_size_lookup_T_5 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _d_opcodes_clr_T_3 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _d_sizes_clr_T_3 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _c_opcode_lookup_T_5 = 16'hF; // @[Monitor.scala:724:57]
wire [15:0] _c_size_lookup_T_5 = 16'hF; // @[Monitor.scala:724:57]
wire [15:0] _d_opcodes_clr_T_9 = 16'hF; // @[Monitor.scala:724:57]
wire [15:0] _d_sizes_clr_T_9 = 16'hF; // @[Monitor.scala:724:57]
wire [16:0] _a_opcode_lookup_T_4 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _a_size_lookup_T_4 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _d_opcodes_clr_T_2 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _d_sizes_clr_T_2 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _c_opcode_lookup_T_4 = 17'hF; // @[Monitor.scala:724:57]
wire [16:0] _c_size_lookup_T_4 = 17'hF; // @[Monitor.scala:724:57]
wire [16:0] _d_opcodes_clr_T_8 = 17'hF; // @[Monitor.scala:724:57]
wire [16:0] _d_sizes_clr_T_8 = 17'hF; // @[Monitor.scala:724:57]
wire [15:0] _a_opcode_lookup_T_3 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _a_size_lookup_T_3 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _d_opcodes_clr_T_1 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _d_sizes_clr_T_1 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _c_opcode_lookup_T_3 = 16'h10; // @[Monitor.scala:724:51]
wire [15:0] _c_size_lookup_T_3 = 16'h10; // @[Monitor.scala:724:51]
wire [15:0] _d_opcodes_clr_T_7 = 16'h10; // @[Monitor.scala:724:51]
wire [15:0] _d_sizes_clr_T_7 = 16'h10; // @[Monitor.scala:724:51]
wire [2050:0] _c_opcodes_set_T_1 = 2051'h0; // @[Monitor.scala:767:54]
wire [2050:0] _c_sizes_set_T_1 = 2051'h0; // @[Monitor.scala:768:52]
wire [10:0] _c_opcodes_set_T = 11'h0; // @[Monitor.scala:767:79]
wire [10:0] _c_sizes_set_T = 11'h0; // @[Monitor.scala:768:77]
wire [3:0] _c_opcodes_set_interm_T_1 = 4'h1; // @[Monitor.scala:765:61]
wire [3:0] _c_sizes_set_interm_T_1 = 4'h1; // @[Monitor.scala:766:59]
wire [3:0] c_opcodes_set_interm = 4'h0; // @[Monitor.scala:754:40]
wire [3:0] c_sizes_set_interm = 4'h0; // @[Monitor.scala:755:40]
wire [3:0] _c_opcodes_set_interm_T = 4'h0; // @[Monitor.scala:765:53]
wire [3:0] _c_sizes_set_interm_T = 4'h0; // @[Monitor.scala:766:51]
wire [255:0] _c_set_wo_ready_T = 256'h1; // @[OneHot.scala:58:35]
wire [255:0] _c_set_T = 256'h1; // @[OneHot.scala:58:35]
wire [515:0] c_opcodes_set = 516'h0; // @[Monitor.scala:740:34]
wire [515:0] c_sizes_set = 516'h0; // @[Monitor.scala:741:34]
wire [128:0] c_set = 129'h0; // @[Monitor.scala:738:34]
wire [128:0] c_set_wo_ready = 129'h0; // @[Monitor.scala:739:34]
wire [5:0] _c_first_beats1_decode_T_2 = 6'h0; // @[package.scala:243:46]
wire [5:0] _c_first_beats1_decode_T_1 = 6'h3F; // @[package.scala:243:76]
wire [12:0] _c_first_beats1_decode_T = 13'h3F; // @[package.scala:243:71]
wire [2:0] responseMap_6 = 3'h4; // @[Monitor.scala:643:42]
wire [2:0] responseMap_7 = 3'h4; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_7 = 3'h4; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_6 = 3'h5; // @[Monitor.scala:644:42]
wire [2:0] responseMap_5 = 3'h2; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_5 = 3'h2; // @[Monitor.scala:644:42]
wire [2:0] responseMap_2 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMap_3 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMap_4 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_2 = 3'h1; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_3 = 3'h1; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_4 = 3'h1; // @[Monitor.scala:644:42]
wire [3:0] _a_opcode_lookup_T_2 = 4'h4; // @[Monitor.scala:637:123]
wire [3:0] _a_size_lookup_T_2 = 4'h4; // @[Monitor.scala:641:117]
wire [3:0] _d_opcodes_clr_T = 4'h4; // @[Monitor.scala:680:48]
wire [3:0] _d_sizes_clr_T = 4'h4; // @[Monitor.scala:681:48]
wire [3:0] _c_opcode_lookup_T_2 = 4'h4; // @[Monitor.scala:749:123]
wire [3:0] _c_size_lookup_T_2 = 4'h4; // @[Monitor.scala:750:119]
wire [3:0] _d_opcodes_clr_T_6 = 4'h4; // @[Monitor.scala:790:48]
wire [3:0] _d_sizes_clr_T_6 = 4'h4; // @[Monitor.scala:791:48]
wire [2:0] _mask_sizeOH_T = io_in_a_bits_size_0; // @[Misc.scala:202:34]
wire [7:0] _source_ok_uncommonBits_T = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_1 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_2 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_3 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_4 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_5 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_1 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_2 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_3 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_4 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_5 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_6 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_7 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_8 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_9 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_10 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_11 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_12 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_13 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_14 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_15 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_16 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_17 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_18 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_19 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_20 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_21 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_22 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_23 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_24 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_25 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_26 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_27 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_28 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_29 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_30 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_31 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_32 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_33 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_34 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_35 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_36 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_37 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_38 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_39 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_40 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_41 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_42 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_43 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_44 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_45 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_46 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_47 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_48 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_49 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_50 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_51 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_52 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_53 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_54 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_55 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_56 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_57 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_58 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_59 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_60 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_61 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_62 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_63 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_64 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _uncommonBits_T_65 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_6 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_7 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_8 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_9 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_10 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [7:0] _source_ok_uncommonBits_T_11 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire _source_ok_T = io_in_a_bits_source_0 == 8'h50; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_0 = _source_ok_T; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits = _source_ok_uncommonBits_T[1:0]; // @[Parameters.scala:52:{29,56}]
wire [5:0] _source_ok_T_1 = io_in_a_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_7 = io_in_a_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_13 = io_in_a_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_19 = io_in_a_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire _source_ok_T_2 = _source_ok_T_1 == 6'h10; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_4 = _source_ok_T_2; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_6 = _source_ok_T_4; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1 = _source_ok_T_6; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_1 = _source_ok_uncommonBits_T_1[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_8 = _source_ok_T_7 == 6'h11; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_10 = _source_ok_T_8; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_12 = _source_ok_T_10; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_2 = _source_ok_T_12; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_2 = _source_ok_uncommonBits_T_2[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_14 = _source_ok_T_13 == 6'h12; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_16 = _source_ok_T_14; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_18 = _source_ok_T_16; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_3 = _source_ok_T_18; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_3 = _source_ok_uncommonBits_T_3[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_20 = _source_ok_T_19 == 6'h13; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_22 = _source_ok_T_20; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_24 = _source_ok_T_22; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_4 = _source_ok_T_24; // @[Parameters.scala:1138:31]
wire _source_ok_T_25 = io_in_a_bits_source_0 == 8'h20; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_5 = _source_ok_T_25; // @[Parameters.scala:1138:31]
wire _source_ok_T_26 = io_in_a_bits_source_0 == 8'h21; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_6 = _source_ok_T_26; // @[Parameters.scala:1138:31]
wire [3:0] source_ok_uncommonBits_4 = _source_ok_uncommonBits_T_4[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] _source_ok_T_27 = io_in_a_bits_source_0[7:4]; // @[Monitor.scala:36:7]
wire [3:0] _source_ok_T_33 = io_in_a_bits_source_0[7:4]; // @[Monitor.scala:36:7]
wire _source_ok_T_28 = _source_ok_T_27 == 4'h1; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_30 = _source_ok_T_28; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_32 = _source_ok_T_30; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_7 = _source_ok_T_32; // @[Parameters.scala:1138:31]
wire [3:0] source_ok_uncommonBits_5 = _source_ok_uncommonBits_T_5[3:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_34 = _source_ok_T_33 == 4'h0; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_36 = _source_ok_T_34; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_38 = _source_ok_T_36; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_8 = _source_ok_T_38; // @[Parameters.scala:1138:31]
wire _source_ok_T_39 = io_in_a_bits_source_0 == 8'h22; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_9 = _source_ok_T_39; // @[Parameters.scala:1138:31]
wire _source_ok_T_40 = io_in_a_bits_source_0 == 8'h80; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_10 = _source_ok_T_40; // @[Parameters.scala:1138:31]
wire _source_ok_T_41 = _source_ok_WIRE_0 | _source_ok_WIRE_1; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_42 = _source_ok_T_41 | _source_ok_WIRE_2; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_43 = _source_ok_T_42 | _source_ok_WIRE_3; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_44 = _source_ok_T_43 | _source_ok_WIRE_4; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_45 = _source_ok_T_44 | _source_ok_WIRE_5; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_46 = _source_ok_T_45 | _source_ok_WIRE_6; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_47 = _source_ok_T_46 | _source_ok_WIRE_7; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_48 = _source_ok_T_47 | _source_ok_WIRE_8; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_49 = _source_ok_T_48 | _source_ok_WIRE_9; // @[Parameters.scala:1138:31, :1139:46]
wire source_ok = _source_ok_T_49 | _source_ok_WIRE_10; // @[Parameters.scala:1138:31, :1139:46]
wire [12:0] _GEN = 13'h3F << io_in_a_bits_size_0; // @[package.scala:243:71]
wire [12:0] _is_aligned_mask_T; // @[package.scala:243:71]
assign _is_aligned_mask_T = _GEN; // @[package.scala:243:71]
wire [12:0] _a_first_beats1_decode_T; // @[package.scala:243:71]
assign _a_first_beats1_decode_T = _GEN; // @[package.scala:243:71]
wire [12:0] _a_first_beats1_decode_T_3; // @[package.scala:243:71]
assign _a_first_beats1_decode_T_3 = _GEN; // @[package.scala:243:71]
wire [5:0] _is_aligned_mask_T_1 = _is_aligned_mask_T[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] is_aligned_mask = ~_is_aligned_mask_T_1; // @[package.scala:243:{46,76}]
wire [12:0] _is_aligned_T = {7'h0, io_in_a_bits_address_0[5:0] & is_aligned_mask}; // @[package.scala:243:46]
wire is_aligned = _is_aligned_T == 13'h0; // @[Edges.scala:21:{16,24}]
wire [1:0] mask_sizeOH_shiftAmount = _mask_sizeOH_T[1:0]; // @[OneHot.scala:64:49]
wire [3:0] _mask_sizeOH_T_1 = 4'h1 << mask_sizeOH_shiftAmount; // @[OneHot.scala:64:49, :65:12]
wire [2:0] _mask_sizeOH_T_2 = _mask_sizeOH_T_1[2:0]; // @[OneHot.scala:65:{12,27}]
wire [2:0] mask_sizeOH = {_mask_sizeOH_T_2[2:1], 1'h1}; // @[OneHot.scala:65:27]
wire mask_sub_sub_sub_0_1 = io_in_a_bits_size_0 > 3'h2; // @[Misc.scala:206:21]
wire mask_sub_sub_size = mask_sizeOH[2]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_sub_bit = io_in_a_bits_address_0[2]; // @[Misc.scala:210:26]
wire mask_sub_sub_1_2 = mask_sub_sub_bit; // @[Misc.scala:210:26, :214:27]
wire mask_sub_sub_nbit = ~mask_sub_sub_bit; // @[Misc.scala:210:26, :211:20]
wire mask_sub_sub_0_2 = mask_sub_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_sub_acc_T = mask_sub_sub_size & mask_sub_sub_0_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_0_1 = mask_sub_sub_sub_0_1 | _mask_sub_sub_acc_T; // @[Misc.scala:206:21, :215:{29,38}]
wire _mask_sub_sub_acc_T_1 = mask_sub_sub_size & mask_sub_sub_1_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_1_1 = mask_sub_sub_sub_0_1 | _mask_sub_sub_acc_T_1; // @[Misc.scala:206:21, :215:{29,38}]
wire mask_sub_size = mask_sizeOH[1]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_bit = io_in_a_bits_address_0[1]; // @[Misc.scala:210:26]
wire mask_sub_nbit = ~mask_sub_bit; // @[Misc.scala:210:26, :211:20]
wire mask_sub_0_2 = mask_sub_sub_0_2 & mask_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T = mask_sub_size & mask_sub_0_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_0_1 = mask_sub_sub_0_1 | _mask_sub_acc_T; // @[Misc.scala:215:{29,38}]
wire mask_sub_1_2 = mask_sub_sub_0_2 & mask_sub_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_1 = mask_sub_size & mask_sub_1_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_1_1 = mask_sub_sub_0_1 | _mask_sub_acc_T_1; // @[Misc.scala:215:{29,38}]
wire mask_sub_2_2 = mask_sub_sub_1_2 & mask_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T_2 = mask_sub_size & mask_sub_2_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_2_1 = mask_sub_sub_1_1 | _mask_sub_acc_T_2; // @[Misc.scala:215:{29,38}]
wire mask_sub_3_2 = mask_sub_sub_1_2 & mask_sub_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_3 = mask_sub_size & mask_sub_3_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_3_1 = mask_sub_sub_1_1 | _mask_sub_acc_T_3; // @[Misc.scala:215:{29,38}]
wire mask_size = mask_sizeOH[0]; // @[Misc.scala:202:81, :209:26]
wire mask_bit = io_in_a_bits_address_0[0]; // @[Misc.scala:210:26]
wire mask_nbit = ~mask_bit; // @[Misc.scala:210:26, :211:20]
wire mask_eq = mask_sub_0_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T = mask_size & mask_eq; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc = mask_sub_0_1 | _mask_acc_T; // @[Misc.scala:215:{29,38}]
wire mask_eq_1 = mask_sub_0_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_1 = mask_size & mask_eq_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_1 = mask_sub_0_1 | _mask_acc_T_1; // @[Misc.scala:215:{29,38}]
wire mask_eq_2 = mask_sub_1_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_2 = mask_size & mask_eq_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_2 = mask_sub_1_1 | _mask_acc_T_2; // @[Misc.scala:215:{29,38}]
wire mask_eq_3 = mask_sub_1_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_3 = mask_size & mask_eq_3; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_3 = mask_sub_1_1 | _mask_acc_T_3; // @[Misc.scala:215:{29,38}]
wire mask_eq_4 = mask_sub_2_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_4 = mask_size & mask_eq_4; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_4 = mask_sub_2_1 | _mask_acc_T_4; // @[Misc.scala:215:{29,38}]
wire mask_eq_5 = mask_sub_2_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_5 = mask_size & mask_eq_5; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_5 = mask_sub_2_1 | _mask_acc_T_5; // @[Misc.scala:215:{29,38}]
wire mask_eq_6 = mask_sub_3_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_6 = mask_size & mask_eq_6; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_6 = mask_sub_3_1 | _mask_acc_T_6; // @[Misc.scala:215:{29,38}]
wire mask_eq_7 = mask_sub_3_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_7 = mask_size & mask_eq_7; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_7 = mask_sub_3_1 | _mask_acc_T_7; // @[Misc.scala:215:{29,38}]
wire [1:0] mask_lo_lo = {mask_acc_1, mask_acc}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_lo_hi = {mask_acc_3, mask_acc_2}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_lo = {mask_lo_hi, mask_lo_lo}; // @[Misc.scala:222:10]
wire [1:0] mask_hi_lo = {mask_acc_5, mask_acc_4}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_hi_hi = {mask_acc_7, mask_acc_6}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_hi = {mask_hi_hi, mask_hi_lo}; // @[Misc.scala:222:10]
wire [7:0] mask = {mask_hi, mask_lo}; // @[Misc.scala:222:10]
wire [1:0] uncommonBits = _uncommonBits_T[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_1 = _uncommonBits_T_1[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_2 = _uncommonBits_T_2[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_3 = _uncommonBits_T_3[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_4 = _uncommonBits_T_4[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_5 = _uncommonBits_T_5[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_6 = _uncommonBits_T_6[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_7 = _uncommonBits_T_7[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_8 = _uncommonBits_T_8[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_9 = _uncommonBits_T_9[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_10 = _uncommonBits_T_10[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_11 = _uncommonBits_T_11[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_12 = _uncommonBits_T_12[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_13 = _uncommonBits_T_13[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_14 = _uncommonBits_T_14[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_15 = _uncommonBits_T_15[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_16 = _uncommonBits_T_16[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_17 = _uncommonBits_T_17[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_18 = _uncommonBits_T_18[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_19 = _uncommonBits_T_19[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_20 = _uncommonBits_T_20[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_21 = _uncommonBits_T_21[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_22 = _uncommonBits_T_22[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_23 = _uncommonBits_T_23[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_24 = _uncommonBits_T_24[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_25 = _uncommonBits_T_25[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_26 = _uncommonBits_T_26[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_27 = _uncommonBits_T_27[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_28 = _uncommonBits_T_28[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_29 = _uncommonBits_T_29[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_30 = _uncommonBits_T_30[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_31 = _uncommonBits_T_31[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_32 = _uncommonBits_T_32[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_33 = _uncommonBits_T_33[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_34 = _uncommonBits_T_34[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_35 = _uncommonBits_T_35[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_36 = _uncommonBits_T_36[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_37 = _uncommonBits_T_37[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_38 = _uncommonBits_T_38[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_39 = _uncommonBits_T_39[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_40 = _uncommonBits_T_40[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_41 = _uncommonBits_T_41[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_42 = _uncommonBits_T_42[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_43 = _uncommonBits_T_43[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_44 = _uncommonBits_T_44[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_45 = _uncommonBits_T_45[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_46 = _uncommonBits_T_46[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_47 = _uncommonBits_T_47[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_48 = _uncommonBits_T_48[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_49 = _uncommonBits_T_49[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_50 = _uncommonBits_T_50[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_51 = _uncommonBits_T_51[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_52 = _uncommonBits_T_52[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_53 = _uncommonBits_T_53[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_54 = _uncommonBits_T_54[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_55 = _uncommonBits_T_55[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_56 = _uncommonBits_T_56[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_57 = _uncommonBits_T_57[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_58 = _uncommonBits_T_58[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_59 = _uncommonBits_T_59[3:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_60 = _uncommonBits_T_60[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_61 = _uncommonBits_T_61[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_62 = _uncommonBits_T_62[1:0]; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_63 = _uncommonBits_T_63[1:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_64 = _uncommonBits_T_64[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] uncommonBits_65 = _uncommonBits_T_65[3:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_50 = io_in_d_bits_source_0 == 8'h50; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_0 = _source_ok_T_50; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_6 = _source_ok_uncommonBits_T_6[1:0]; // @[Parameters.scala:52:{29,56}]
wire [5:0] _source_ok_T_51 = io_in_d_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_57 = io_in_d_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_63 = io_in_d_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire [5:0] _source_ok_T_69 = io_in_d_bits_source_0[7:2]; // @[Monitor.scala:36:7]
wire _source_ok_T_52 = _source_ok_T_51 == 6'h10; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_54 = _source_ok_T_52; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_56 = _source_ok_T_54; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_1 = _source_ok_T_56; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_7 = _source_ok_uncommonBits_T_7[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_58 = _source_ok_T_57 == 6'h11; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_60 = _source_ok_T_58; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_62 = _source_ok_T_60; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_2 = _source_ok_T_62; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_8 = _source_ok_uncommonBits_T_8[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_64 = _source_ok_T_63 == 6'h12; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_66 = _source_ok_T_64; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_68 = _source_ok_T_66; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_3 = _source_ok_T_68; // @[Parameters.scala:1138:31]
wire [1:0] source_ok_uncommonBits_9 = _source_ok_uncommonBits_T_9[1:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_70 = _source_ok_T_69 == 6'h13; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_72 = _source_ok_T_70; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_74 = _source_ok_T_72; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_4 = _source_ok_T_74; // @[Parameters.scala:1138:31]
wire _source_ok_T_75 = io_in_d_bits_source_0 == 8'h20; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_5 = _source_ok_T_75; // @[Parameters.scala:1138:31]
wire _source_ok_T_76 = io_in_d_bits_source_0 == 8'h21; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_6 = _source_ok_T_76; // @[Parameters.scala:1138:31]
wire [3:0] source_ok_uncommonBits_10 = _source_ok_uncommonBits_T_10[3:0]; // @[Parameters.scala:52:{29,56}]
wire [3:0] _source_ok_T_77 = io_in_d_bits_source_0[7:4]; // @[Monitor.scala:36:7]
wire [3:0] _source_ok_T_83 = io_in_d_bits_source_0[7:4]; // @[Monitor.scala:36:7]
wire _source_ok_T_78 = _source_ok_T_77 == 4'h1; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_80 = _source_ok_T_78; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_82 = _source_ok_T_80; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_7 = _source_ok_T_82; // @[Parameters.scala:1138:31]
wire [3:0] source_ok_uncommonBits_11 = _source_ok_uncommonBits_T_11[3:0]; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_84 = _source_ok_T_83 == 4'h0; // @[Parameters.scala:54:{10,32}]
wire _source_ok_T_86 = _source_ok_T_84; // @[Parameters.scala:54:{32,67}]
wire _source_ok_T_88 = _source_ok_T_86; // @[Parameters.scala:54:67, :56:48]
wire _source_ok_WIRE_1_8 = _source_ok_T_88; // @[Parameters.scala:1138:31]
wire _source_ok_T_89 = io_in_d_bits_source_0 == 8'h22; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_9 = _source_ok_T_89; // @[Parameters.scala:1138:31]
wire _source_ok_T_90 = io_in_d_bits_source_0 == 8'h80; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_10 = _source_ok_T_90; // @[Parameters.scala:1138:31]
wire _source_ok_T_91 = _source_ok_WIRE_1_0 | _source_ok_WIRE_1_1; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_92 = _source_ok_T_91 | _source_ok_WIRE_1_2; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_93 = _source_ok_T_92 | _source_ok_WIRE_1_3; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_94 = _source_ok_T_93 | _source_ok_WIRE_1_4; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_95 = _source_ok_T_94 | _source_ok_WIRE_1_5; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_96 = _source_ok_T_95 | _source_ok_WIRE_1_6; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_97 = _source_ok_T_96 | _source_ok_WIRE_1_7; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_98 = _source_ok_T_97 | _source_ok_WIRE_1_8; // @[Parameters.scala:1138:31, :1139:46]
wire _source_ok_T_99 = _source_ok_T_98 | _source_ok_WIRE_1_9; // @[Parameters.scala:1138:31, :1139:46]
wire source_ok_1 = _source_ok_T_99 | _source_ok_WIRE_1_10; // @[Parameters.scala:1138:31, :1139:46]
wire _T_1266 = io_in_a_ready_0 & io_in_a_valid_0; // @[Decoupled.scala:51:35]
wire _a_first_T; // @[Decoupled.scala:51:35]
assign _a_first_T = _T_1266; // @[Decoupled.scala:51:35]
wire _a_first_T_1; // @[Decoupled.scala:51:35]
assign _a_first_T_1 = _T_1266; // @[Decoupled.scala:51:35]
wire [5:0] _a_first_beats1_decode_T_1 = _a_first_beats1_decode_T[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] _a_first_beats1_decode_T_2 = ~_a_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [2:0] a_first_beats1_decode = _a_first_beats1_decode_T_2[5:3]; // @[package.scala:243:46]
wire _a_first_beats1_opdata_T = io_in_a_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire _a_first_beats1_opdata_T_1 = io_in_a_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire a_first_beats1_opdata = ~_a_first_beats1_opdata_T; // @[Edges.scala:92:{28,37}]
wire [2:0] a_first_beats1 = a_first_beats1_opdata ? a_first_beats1_decode : 3'h0; // @[Edges.scala:92:28, :220:59, :221:14]
reg [2:0] a_first_counter; // @[Edges.scala:229:27]
wire [3:0] _a_first_counter1_T = {1'h0, a_first_counter} - 4'h1; // @[Edges.scala:229:27, :230:28]
wire [2:0] a_first_counter1 = _a_first_counter1_T[2:0]; // @[Edges.scala:230:28]
wire a_first = a_first_counter == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _a_first_last_T = a_first_counter == 3'h1; // @[Edges.scala:229:27, :232:25]
wire _a_first_last_T_1 = a_first_beats1 == 3'h0; // @[Edges.scala:221:14, :232:43]
wire a_first_last = _a_first_last_T | _a_first_last_T_1; // @[Edges.scala:232:{25,33,43}]
wire a_first_done = a_first_last & _a_first_T; // @[Decoupled.scala:51:35]
wire [2:0] _a_first_count_T = ~a_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [2:0] a_first_count = a_first_beats1 & _a_first_count_T; // @[Edges.scala:221:14, :234:{25,27}]
wire [2:0] _a_first_counter_T = a_first ? a_first_beats1 : a_first_counter1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [2:0] param; // @[Monitor.scala:388:22]
reg [2:0] size; // @[Monitor.scala:389:22]
reg [7:0] source; // @[Monitor.scala:390:22]
reg [12:0] address; // @[Monitor.scala:391:22]
wire _T_1334 = io_in_d_ready_0 & io_in_d_valid_0; // @[Decoupled.scala:51:35]
wire _d_first_T; // @[Decoupled.scala:51:35]
assign _d_first_T = _T_1334; // @[Decoupled.scala:51:35]
wire _d_first_T_1; // @[Decoupled.scala:51:35]
assign _d_first_T_1 = _T_1334; // @[Decoupled.scala:51:35]
wire _d_first_T_2; // @[Decoupled.scala:51:35]
assign _d_first_T_2 = _T_1334; // @[Decoupled.scala:51:35]
wire [12:0] _GEN_0 = 13'h3F << io_in_d_bits_size_0; // @[package.scala:243:71]
wire [12:0] _d_first_beats1_decode_T; // @[package.scala:243:71]
assign _d_first_beats1_decode_T = _GEN_0; // @[package.scala:243:71]
wire [12:0] _d_first_beats1_decode_T_3; // @[package.scala:243:71]
assign _d_first_beats1_decode_T_3 = _GEN_0; // @[package.scala:243:71]
wire [12:0] _d_first_beats1_decode_T_6; // @[package.scala:243:71]
assign _d_first_beats1_decode_T_6 = _GEN_0; // @[package.scala:243:71]
wire [5:0] _d_first_beats1_decode_T_1 = _d_first_beats1_decode_T[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] _d_first_beats1_decode_T_2 = ~_d_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [2:0] d_first_beats1_decode = _d_first_beats1_decode_T_2[5:3]; // @[package.scala:243:46]
wire d_first_beats1_opdata = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire d_first_beats1_opdata_1 = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire d_first_beats1_opdata_2 = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire [2:0] d_first_beats1 = d_first_beats1_opdata ? d_first_beats1_decode : 3'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [2:0] d_first_counter; // @[Edges.scala:229:27]
wire [3:0] _d_first_counter1_T = {1'h0, d_first_counter} - 4'h1; // @[Edges.scala:229:27, :230:28]
wire [2:0] d_first_counter1 = _d_first_counter1_T[2:0]; // @[Edges.scala:230:28]
wire d_first = d_first_counter == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T = d_first_counter == 3'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_1 = d_first_beats1 == 3'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last = _d_first_last_T | _d_first_last_T_1; // @[Edges.scala:232:{25,33,43}]
wire d_first_done = d_first_last & _d_first_T; // @[Decoupled.scala:51:35]
wire [2:0] _d_first_count_T = ~d_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [2:0] d_first_count = d_first_beats1 & _d_first_count_T; // @[Edges.scala:221:14, :234:{25,27}]
wire [2:0] _d_first_counter_T = d_first ? d_first_beats1 : d_first_counter1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [2:0] size_1; // @[Monitor.scala:540:22]
reg [7:0] source_1; // @[Monitor.scala:541:22]
reg [128:0] inflight; // @[Monitor.scala:614:27]
reg [515:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [515:0] inflight_sizes; // @[Monitor.scala:618:33]
wire [5:0] _a_first_beats1_decode_T_4 = _a_first_beats1_decode_T_3[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] _a_first_beats1_decode_T_5 = ~_a_first_beats1_decode_T_4; // @[package.scala:243:{46,76}]
wire [2:0] a_first_beats1_decode_1 = _a_first_beats1_decode_T_5[5:3]; // @[package.scala:243:46]
wire a_first_beats1_opdata_1 = ~_a_first_beats1_opdata_T_1; // @[Edges.scala:92:{28,37}]
wire [2:0] a_first_beats1_1 = a_first_beats1_opdata_1 ? a_first_beats1_decode_1 : 3'h0; // @[Edges.scala:92:28, :220:59, :221:14]
reg [2:0] a_first_counter_1; // @[Edges.scala:229:27]
wire [3:0] _a_first_counter1_T_1 = {1'h0, a_first_counter_1} - 4'h1; // @[Edges.scala:229:27, :230:28]
wire [2:0] a_first_counter1_1 = _a_first_counter1_T_1[2:0]; // @[Edges.scala:230:28]
wire a_first_1 = a_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _a_first_last_T_2 = a_first_counter_1 == 3'h1; // @[Edges.scala:229:27, :232:25]
wire _a_first_last_T_3 = a_first_beats1_1 == 3'h0; // @[Edges.scala:221:14, :232:43]
wire a_first_last_1 = _a_first_last_T_2 | _a_first_last_T_3; // @[Edges.scala:232:{25,33,43}]
wire a_first_done_1 = a_first_last_1 & _a_first_T_1; // @[Decoupled.scala:51:35]
wire [2:0] _a_first_count_T_1 = ~a_first_counter1_1; // @[Edges.scala:230:28, :234:27]
wire [2:0] a_first_count_1 = a_first_beats1_1 & _a_first_count_T_1; // @[Edges.scala:221:14, :234:{25,27}]
wire [2:0] _a_first_counter_T_1 = a_first_1 ? a_first_beats1_1 : a_first_counter1_1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [5:0] _d_first_beats1_decode_T_4 = _d_first_beats1_decode_T_3[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] _d_first_beats1_decode_T_5 = ~_d_first_beats1_decode_T_4; // @[package.scala:243:{46,76}]
wire [2:0] d_first_beats1_decode_1 = _d_first_beats1_decode_T_5[5:3]; // @[package.scala:243:46]
wire [2:0] d_first_beats1_1 = d_first_beats1_opdata_1 ? d_first_beats1_decode_1 : 3'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [2:0] d_first_counter_1; // @[Edges.scala:229:27]
wire [3:0] _d_first_counter1_T_1 = {1'h0, d_first_counter_1} - 4'h1; // @[Edges.scala:229:27, :230:28]
wire [2:0] d_first_counter1_1 = _d_first_counter1_T_1[2:0]; // @[Edges.scala:230:28]
wire d_first_1 = d_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T_2 = d_first_counter_1 == 3'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_3 = d_first_beats1_1 == 3'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last_1 = _d_first_last_T_2 | _d_first_last_T_3; // @[Edges.scala:232:{25,33,43}]
wire d_first_done_1 = d_first_last_1 & _d_first_T_1; // @[Decoupled.scala:51:35]
wire [2:0] _d_first_count_T_1 = ~d_first_counter1_1; // @[Edges.scala:230:28, :234:27]
wire [2:0] d_first_count_1 = d_first_beats1_1 & _d_first_count_T_1; // @[Edges.scala:221:14, :234:{25,27}]
wire [2:0] _d_first_counter_T_1 = d_first_1 ? d_first_beats1_1 : d_first_counter1_1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [128:0] a_set; // @[Monitor.scala:626:34]
wire [128:0] a_set_wo_ready; // @[Monitor.scala:627:34]
wire [515:0] a_opcodes_set; // @[Monitor.scala:630:33]
wire [515:0] a_sizes_set; // @[Monitor.scala:632:31]
wire [2:0] a_opcode_lookup; // @[Monitor.scala:635:35]
wire [10:0] _GEN_1 = {1'h0, io_in_d_bits_source_0, 2'h0}; // @[Monitor.scala:36:7, :637:69]
wire [10:0] _a_opcode_lookup_T; // @[Monitor.scala:637:69]
assign _a_opcode_lookup_T = _GEN_1; // @[Monitor.scala:637:69]
wire [10:0] _a_size_lookup_T; // @[Monitor.scala:641:65]
assign _a_size_lookup_T = _GEN_1; // @[Monitor.scala:637:69, :641:65]
wire [10:0] _d_opcodes_clr_T_4; // @[Monitor.scala:680:101]
assign _d_opcodes_clr_T_4 = _GEN_1; // @[Monitor.scala:637:69, :680:101]
wire [10:0] _d_sizes_clr_T_4; // @[Monitor.scala:681:99]
assign _d_sizes_clr_T_4 = _GEN_1; // @[Monitor.scala:637:69, :681:99]
wire [10:0] _c_opcode_lookup_T; // @[Monitor.scala:749:69]
assign _c_opcode_lookup_T = _GEN_1; // @[Monitor.scala:637:69, :749:69]
wire [10:0] _c_size_lookup_T; // @[Monitor.scala:750:67]
assign _c_size_lookup_T = _GEN_1; // @[Monitor.scala:637:69, :750:67]
wire [10:0] _d_opcodes_clr_T_10; // @[Monitor.scala:790:101]
assign _d_opcodes_clr_T_10 = _GEN_1; // @[Monitor.scala:637:69, :790:101]
wire [10:0] _d_sizes_clr_T_10; // @[Monitor.scala:791:99]
assign _d_sizes_clr_T_10 = _GEN_1; // @[Monitor.scala:637:69, :791:99]
wire [515:0] _a_opcode_lookup_T_1 = inflight_opcodes >> _a_opcode_lookup_T; // @[Monitor.scala:616:35, :637:{44,69}]
wire [515:0] _a_opcode_lookup_T_6 = {512'h0, _a_opcode_lookup_T_1[3:0]}; // @[Monitor.scala:637:{44,97}]
wire [515:0] _a_opcode_lookup_T_7 = {1'h0, _a_opcode_lookup_T_6[515:1]}; // @[Monitor.scala:637:{97,152}]
assign a_opcode_lookup = _a_opcode_lookup_T_7[2:0]; // @[Monitor.scala:635:35, :637:{21,152}]
wire [3:0] a_size_lookup; // @[Monitor.scala:639:33]
wire [515:0] _a_size_lookup_T_1 = inflight_sizes >> _a_size_lookup_T; // @[Monitor.scala:618:33, :641:{40,65}]
wire [515:0] _a_size_lookup_T_6 = {512'h0, _a_size_lookup_T_1[3:0]}; // @[Monitor.scala:641:{40,91}]
wire [515:0] _a_size_lookup_T_7 = {1'h0, _a_size_lookup_T_6[515:1]}; // @[Monitor.scala:641:{91,144}]
assign a_size_lookup = _a_size_lookup_T_7[3:0]; // @[Monitor.scala:639:33, :641:{19,144}]
wire [3:0] a_opcodes_set_interm; // @[Monitor.scala:646:40]
wire [3:0] a_sizes_set_interm; // @[Monitor.scala:648:38]
wire _same_cycle_resp_T = io_in_a_valid_0 & a_first_1; // @[Monitor.scala:36:7, :651:26, :684:44]
wire [255:0] _GEN_2 = 256'h1 << io_in_a_bits_source_0; // @[OneHot.scala:58:35]
wire [255:0] _a_set_wo_ready_T; // @[OneHot.scala:58:35]
assign _a_set_wo_ready_T = _GEN_2; // @[OneHot.scala:58:35]
wire [255:0] _a_set_T; // @[OneHot.scala:58:35]
assign _a_set_T = _GEN_2; // @[OneHot.scala:58:35]
assign a_set_wo_ready = _same_cycle_resp_T ? _a_set_wo_ready_T[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire _T_1199 = _T_1266 & a_first_1; // @[Decoupled.scala:51:35]
assign a_set = _T_1199 ? _a_set_T[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire [3:0] _a_opcodes_set_interm_T = {io_in_a_bits_opcode_0, 1'h0}; // @[Monitor.scala:36:7, :657:53]
wire [3:0] _a_opcodes_set_interm_T_1 = {_a_opcodes_set_interm_T[3:1], 1'h1}; // @[Monitor.scala:657:{53,61}]
assign a_opcodes_set_interm = _T_1199 ? _a_opcodes_set_interm_T_1 : 4'h0; // @[Monitor.scala:646:40, :655:{25,70}, :657:{28,61}]
wire [3:0] _a_sizes_set_interm_T = {io_in_a_bits_size_0, 1'h0}; // @[Monitor.scala:36:7, :658:51]
wire [3:0] _a_sizes_set_interm_T_1 = {_a_sizes_set_interm_T[3:1], 1'h1}; // @[Monitor.scala:658:{51,59}]
assign a_sizes_set_interm = _T_1199 ? _a_sizes_set_interm_T_1 : 4'h0; // @[Monitor.scala:648:38, :655:{25,70}, :658:{28,59}]
wire [10:0] _GEN_3 = {1'h0, io_in_a_bits_source_0, 2'h0}; // @[Monitor.scala:36:7, :659:79]
wire [10:0] _a_opcodes_set_T; // @[Monitor.scala:659:79]
assign _a_opcodes_set_T = _GEN_3; // @[Monitor.scala:659:79]
wire [10:0] _a_sizes_set_T; // @[Monitor.scala:660:77]
assign _a_sizes_set_T = _GEN_3; // @[Monitor.scala:659:79, :660:77]
wire [2050:0] _a_opcodes_set_T_1 = {2047'h0, a_opcodes_set_interm} << _a_opcodes_set_T; // @[Monitor.scala:646:40, :659:{54,79}]
assign a_opcodes_set = _T_1199 ? _a_opcodes_set_T_1[515:0] : 516'h0; // @[Monitor.scala:630:33, :655:{25,70}, :659:{28,54}]
wire [2050:0] _a_sizes_set_T_1 = {2047'h0, a_sizes_set_interm} << _a_sizes_set_T; // @[Monitor.scala:648:38, :659:54, :660:{52,77}]
assign a_sizes_set = _T_1199 ? _a_sizes_set_T_1[515:0] : 516'h0; // @[Monitor.scala:632:31, :655:{25,70}, :660:{28,52}]
wire [128:0] d_clr; // @[Monitor.scala:664:34]
wire [128:0] d_clr_wo_ready; // @[Monitor.scala:665:34]
wire [515:0] d_opcodes_clr; // @[Monitor.scala:668:33]
wire [515:0] d_sizes_clr; // @[Monitor.scala:670:31]
wire _GEN_4 = io_in_d_bits_opcode_0 == 3'h6; // @[Monitor.scala:36:7, :673:46]
wire d_release_ack; // @[Monitor.scala:673:46]
assign d_release_ack = _GEN_4; // @[Monitor.scala:673:46]
wire d_release_ack_1; // @[Monitor.scala:783:46]
assign d_release_ack_1 = _GEN_4; // @[Monitor.scala:673:46, :783:46]
wire _T_1245 = io_in_d_valid_0 & d_first_1; // @[Monitor.scala:36:7, :674:26]
wire [255:0] _GEN_5 = 256'h1 << io_in_d_bits_source_0; // @[OneHot.scala:58:35]
wire [255:0] _d_clr_wo_ready_T; // @[OneHot.scala:58:35]
assign _d_clr_wo_ready_T = _GEN_5; // @[OneHot.scala:58:35]
wire [255:0] _d_clr_T; // @[OneHot.scala:58:35]
assign _d_clr_T = _GEN_5; // @[OneHot.scala:58:35]
wire [255:0] _d_clr_wo_ready_T_1; // @[OneHot.scala:58:35]
assign _d_clr_wo_ready_T_1 = _GEN_5; // @[OneHot.scala:58:35]
wire [255:0] _d_clr_T_1; // @[OneHot.scala:58:35]
assign _d_clr_T_1 = _GEN_5; // @[OneHot.scala:58:35]
assign d_clr_wo_ready = _T_1245 & ~d_release_ack ? _d_clr_wo_ready_T[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire _T_1214 = _T_1334 & d_first_1 & ~d_release_ack; // @[Decoupled.scala:51:35]
assign d_clr = _T_1214 ? _d_clr_T[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire [2062:0] _d_opcodes_clr_T_5 = 2063'hF << _d_opcodes_clr_T_4; // @[Monitor.scala:680:{76,101}]
assign d_opcodes_clr = _T_1214 ? _d_opcodes_clr_T_5[515:0] : 516'h0; // @[Monitor.scala:668:33, :678:{25,70,89}, :680:{21,76}]
wire [2062:0] _d_sizes_clr_T_5 = 2063'hF << _d_sizes_clr_T_4; // @[Monitor.scala:681:{74,99}]
assign d_sizes_clr = _T_1214 ? _d_sizes_clr_T_5[515:0] : 516'h0; // @[Monitor.scala:670:31, :678:{25,70,89}, :681:{21,74}]
wire _same_cycle_resp_T_1 = _same_cycle_resp_T; // @[Monitor.scala:684:{44,55}]
wire _same_cycle_resp_T_2 = io_in_a_bits_source_0 == io_in_d_bits_source_0; // @[Monitor.scala:36:7, :684:113]
wire same_cycle_resp = _same_cycle_resp_T_1 & _same_cycle_resp_T_2; // @[Monitor.scala:684:{55,88,113}]
wire [128:0] _inflight_T = inflight | a_set; // @[Monitor.scala:614:27, :626:34, :705:27]
wire [128:0] _inflight_T_1 = ~d_clr; // @[Monitor.scala:664:34, :705:38]
wire [128:0] _inflight_T_2 = _inflight_T & _inflight_T_1; // @[Monitor.scala:705:{27,36,38}]
wire [515:0] _inflight_opcodes_T = inflight_opcodes | a_opcodes_set; // @[Monitor.scala:616:35, :630:33, :706:43]
wire [515:0] _inflight_opcodes_T_1 = ~d_opcodes_clr; // @[Monitor.scala:668:33, :706:62]
wire [515:0] _inflight_opcodes_T_2 = _inflight_opcodes_T & _inflight_opcodes_T_1; // @[Monitor.scala:706:{43,60,62}]
wire [515:0] _inflight_sizes_T = inflight_sizes | a_sizes_set; // @[Monitor.scala:618:33, :632:31, :707:39]
wire [515:0] _inflight_sizes_T_1 = ~d_sizes_clr; // @[Monitor.scala:670:31, :707:56]
wire [515:0] _inflight_sizes_T_2 = _inflight_sizes_T & _inflight_sizes_T_1; // @[Monitor.scala:707:{39,54,56}]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
wire [32:0] _watchdog_T = {1'h0, watchdog} + 33'h1; // @[Monitor.scala:709:27, :714:26]
wire [31:0] _watchdog_T_1 = _watchdog_T[31:0]; // @[Monitor.scala:714:26]
reg [128:0] inflight_1; // @[Monitor.scala:726:35]
wire [128:0] _inflight_T_3 = inflight_1; // @[Monitor.scala:726:35, :814:35]
reg [515:0] inflight_opcodes_1; // @[Monitor.scala:727:35]
wire [515:0] _inflight_opcodes_T_3 = inflight_opcodes_1; // @[Monitor.scala:727:35, :815:43]
reg [515:0] inflight_sizes_1; // @[Monitor.scala:728:35]
wire [515:0] _inflight_sizes_T_3 = inflight_sizes_1; // @[Monitor.scala:728:35, :816:41]
wire [5:0] _d_first_beats1_decode_T_7 = _d_first_beats1_decode_T_6[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] _d_first_beats1_decode_T_8 = ~_d_first_beats1_decode_T_7; // @[package.scala:243:{46,76}]
wire [2:0] d_first_beats1_decode_2 = _d_first_beats1_decode_T_8[5:3]; // @[package.scala:243:46]
wire [2:0] d_first_beats1_2 = d_first_beats1_opdata_2 ? d_first_beats1_decode_2 : 3'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [2:0] d_first_counter_2; // @[Edges.scala:229:27]
wire [3:0] _d_first_counter1_T_2 = {1'h0, d_first_counter_2} - 4'h1; // @[Edges.scala:229:27, :230:28]
wire [2:0] d_first_counter1_2 = _d_first_counter1_T_2[2:0]; // @[Edges.scala:230:28]
wire d_first_2 = d_first_counter_2 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T_4 = d_first_counter_2 == 3'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_5 = d_first_beats1_2 == 3'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last_2 = _d_first_last_T_4 | _d_first_last_T_5; // @[Edges.scala:232:{25,33,43}]
wire d_first_done_2 = d_first_last_2 & _d_first_T_2; // @[Decoupled.scala:51:35]
wire [2:0] _d_first_count_T_2 = ~d_first_counter1_2; // @[Edges.scala:230:28, :234:27]
wire [2:0] d_first_count_2 = d_first_beats1_2 & _d_first_count_T_2; // @[Edges.scala:221:14, :234:{25,27}]
wire [2:0] _d_first_counter_T_2 = d_first_2 ? d_first_beats1_2 : d_first_counter1_2; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [3:0] c_opcode_lookup; // @[Monitor.scala:747:35]
wire [3:0] c_size_lookup; // @[Monitor.scala:748:35]
wire [515:0] _c_opcode_lookup_T_1 = inflight_opcodes_1 >> _c_opcode_lookup_T; // @[Monitor.scala:727:35, :749:{44,69}]
wire [515:0] _c_opcode_lookup_T_6 = {512'h0, _c_opcode_lookup_T_1[3:0]}; // @[Monitor.scala:749:{44,97}]
wire [515:0] _c_opcode_lookup_T_7 = {1'h0, _c_opcode_lookup_T_6[515:1]}; // @[Monitor.scala:749:{97,152}]
assign c_opcode_lookup = _c_opcode_lookup_T_7[3:0]; // @[Monitor.scala:747:35, :749:{21,152}]
wire [515:0] _c_size_lookup_T_1 = inflight_sizes_1 >> _c_size_lookup_T; // @[Monitor.scala:728:35, :750:{42,67}]
wire [515:0] _c_size_lookup_T_6 = {512'h0, _c_size_lookup_T_1[3:0]}; // @[Monitor.scala:750:{42,93}]
wire [515:0] _c_size_lookup_T_7 = {1'h0, _c_size_lookup_T_6[515:1]}; // @[Monitor.scala:750:{93,146}]
assign c_size_lookup = _c_size_lookup_T_7[3:0]; // @[Monitor.scala:748:35, :750:{21,146}]
wire [128:0] d_clr_1; // @[Monitor.scala:774:34]
wire [128:0] d_clr_wo_ready_1; // @[Monitor.scala:775:34]
wire [515:0] d_opcodes_clr_1; // @[Monitor.scala:776:34]
wire [515:0] d_sizes_clr_1; // @[Monitor.scala:777:34]
wire _T_1310 = io_in_d_valid_0 & d_first_2; // @[Monitor.scala:36:7, :784:26]
assign d_clr_wo_ready_1 = _T_1310 & d_release_ack_1 ? _d_clr_wo_ready_T_1[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire _T_1292 = _T_1334 & d_first_2 & d_release_ack_1; // @[Decoupled.scala:51:35]
assign d_clr_1 = _T_1292 ? _d_clr_T_1[128:0] : 129'h0; // @[OneHot.scala:58:35]
wire [2062:0] _d_opcodes_clr_T_11 = 2063'hF << _d_opcodes_clr_T_10; // @[Monitor.scala:790:{76,101}]
assign d_opcodes_clr_1 = _T_1292 ? _d_opcodes_clr_T_11[515:0] : 516'h0; // @[Monitor.scala:776:34, :788:{25,70,88}, :790:{21,76}]
wire [2062:0] _d_sizes_clr_T_11 = 2063'hF << _d_sizes_clr_T_10; // @[Monitor.scala:791:{74,99}]
assign d_sizes_clr_1 = _T_1292 ? _d_sizes_clr_T_11[515:0] : 516'h0; // @[Monitor.scala:777:34, :788:{25,70,88}, :791:{21,74}]
wire _same_cycle_resp_T_8 = io_in_d_bits_source_0 == 8'h0; // @[Monitor.scala:36:7, :795:113]
wire [128:0] _inflight_T_4 = ~d_clr_1; // @[Monitor.scala:774:34, :814:46]
wire [128:0] _inflight_T_5 = _inflight_T_3 & _inflight_T_4; // @[Monitor.scala:814:{35,44,46}]
wire [515:0] _inflight_opcodes_T_4 = ~d_opcodes_clr_1; // @[Monitor.scala:776:34, :815:62]
wire [515:0] _inflight_opcodes_T_5 = _inflight_opcodes_T_3 & _inflight_opcodes_T_4; // @[Monitor.scala:815:{43,60,62}]
wire [515:0] _inflight_sizes_T_4 = ~d_sizes_clr_1; // @[Monitor.scala:777:34, :816:58]
wire [515:0] _inflight_sizes_T_5 = _inflight_sizes_T_3 & _inflight_sizes_T_4; // @[Monitor.scala:816:{41,56,58}]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27] |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_132( // @[AsyncQueue.scala:58:7]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in = 1'h1; // @[ShiftReg.scala:45:23]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_147 io_out_sink_valid_0 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File FPU.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tile
import chisel3._
import chisel3.util._
import chisel3.{DontCare, WireInit, withClock, withReset}
import chisel3.experimental.SourceInfo
import chisel3.experimental.dataview._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.rocket._
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property
case class FPUParams(
minFLen: Int = 32,
fLen: Int = 64,
divSqrt: Boolean = true,
sfmaLatency: Int = 3,
dfmaLatency: Int = 4,
fpmuLatency: Int = 2,
ifpuLatency: Int = 2
)
object FPConstants
{
val RM_SZ = 3
val FLAGS_SZ = 5
}
trait HasFPUCtrlSigs {
val ldst = Bool()
val wen = Bool()
val ren1 = Bool()
val ren2 = Bool()
val ren3 = Bool()
val swap12 = Bool()
val swap23 = Bool()
val typeTagIn = UInt(2.W)
val typeTagOut = UInt(2.W)
val fromint = Bool()
val toint = Bool()
val fastpipe = Bool()
val fma = Bool()
val div = Bool()
val sqrt = Bool()
val wflags = Bool()
val vec = Bool()
}
class FPUCtrlSigs extends Bundle with HasFPUCtrlSigs
class FPUDecoder(implicit p: Parameters) extends FPUModule()(p) {
val io = IO(new Bundle {
val inst = Input(Bits(32.W))
val sigs = Output(new FPUCtrlSigs())
})
private val X2 = BitPat.dontCare(2)
val default = List(X,X,X,X,X,X,X,X2,X2,X,X,X,X,X,X,X,N)
val h: Array[(BitPat, List[BitPat])] =
Array(FLH -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSH -> List(Y,N,N,Y,N,Y,X, I, H,N,Y,N,N,N,N,N,N),
FMV_H_X -> List(N,Y,N,N,N,X,X, H, I,Y,N,N,N,N,N,N,N),
FCVT_H_W -> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_WU-> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_L -> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_LU-> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FMV_X_H -> List(N,N,Y,N,N,N,X, I, H,N,Y,N,N,N,N,N,N),
FCLASS_H -> List(N,N,Y,N,N,N,X, H, H,N,Y,N,N,N,N,N,N),
FCVT_W_H -> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_H-> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_H -> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_H-> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_S_H -> List(N,Y,Y,N,N,N,X, H, S,N,N,Y,N,N,N,Y,N),
FCVT_H_S -> List(N,Y,Y,N,N,N,X, S, H,N,N,Y,N,N,N,Y,N),
FEQ_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FLT_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FLE_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FSGNJ_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FSGNJN_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FSGNJX_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FMIN_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,Y,N),
FMAX_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,Y,N),
FADD_H -> List(N,Y,Y,Y,N,N,Y, H, H,N,N,N,Y,N,N,Y,N),
FSUB_H -> List(N,Y,Y,Y,N,N,Y, H, H,N,N,N,Y,N,N,Y,N),
FMUL_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,N,Y,N,N,Y,N),
FMADD_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FMSUB_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FNMADD_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FNMSUB_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FDIV_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,N,N,Y,N,Y,N),
FSQRT_H -> List(N,Y,Y,N,N,N,X, H, H,N,N,N,N,N,Y,Y,N))
val f: Array[(BitPat, List[BitPat])] =
Array(FLW -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSW -> List(Y,N,N,Y,N,Y,X, I, S,N,Y,N,N,N,N,N,N),
FMV_W_X -> List(N,Y,N,N,N,X,X, S, I,Y,N,N,N,N,N,N,N),
FCVT_S_W -> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_WU-> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_L -> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_LU-> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FMV_X_W -> List(N,N,Y,N,N,N,X, I, S,N,Y,N,N,N,N,N,N),
FCLASS_S -> List(N,N,Y,N,N,N,X, S, S,N,Y,N,N,N,N,N,N),
FCVT_W_S -> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_S-> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_S -> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_S-> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FEQ_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FLT_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FLE_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FSGNJ_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FSGNJN_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FSGNJX_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FMIN_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,Y,N),
FMAX_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,Y,N),
FADD_S -> List(N,Y,Y,Y,N,N,Y, S, S,N,N,N,Y,N,N,Y,N),
FSUB_S -> List(N,Y,Y,Y,N,N,Y, S, S,N,N,N,Y,N,N,Y,N),
FMUL_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,N,Y,N,N,Y,N),
FMADD_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FMSUB_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FNMADD_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FNMSUB_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FDIV_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,N,N,Y,N,Y,N),
FSQRT_S -> List(N,Y,Y,N,N,N,X, S, S,N,N,N,N,N,Y,Y,N))
val d: Array[(BitPat, List[BitPat])] =
Array(FLD -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSD -> List(Y,N,N,Y,N,Y,X, I, D,N,Y,N,N,N,N,N,N),
FMV_D_X -> List(N,Y,N,N,N,X,X, D, I,Y,N,N,N,N,N,N,N),
FCVT_D_W -> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_WU-> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_L -> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_LU-> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FMV_X_D -> List(N,N,Y,N,N,N,X, I, D,N,Y,N,N,N,N,N,N),
FCLASS_D -> List(N,N,Y,N,N,N,X, D, D,N,Y,N,N,N,N,N,N),
FCVT_W_D -> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_D-> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_D -> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_D-> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_S_D -> List(N,Y,Y,N,N,N,X, D, S,N,N,Y,N,N,N,Y,N),
FCVT_D_S -> List(N,Y,Y,N,N,N,X, S, D,N,N,Y,N,N,N,Y,N),
FEQ_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FLT_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FLE_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FSGNJ_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FSGNJN_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FSGNJX_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FMIN_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,Y,N),
FMAX_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,Y,N),
FADD_D -> List(N,Y,Y,Y,N,N,Y, D, D,N,N,N,Y,N,N,Y,N),
FSUB_D -> List(N,Y,Y,Y,N,N,Y, D, D,N,N,N,Y,N,N,Y,N),
FMUL_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,N,Y,N,N,Y,N),
FMADD_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FMSUB_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FNMADD_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FNMSUB_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FDIV_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,N,N,Y,N,Y,N),
FSQRT_D -> List(N,Y,Y,N,N,N,X, D, D,N,N,N,N,N,Y,Y,N))
val fcvt_hd: Array[(BitPat, List[BitPat])] =
Array(FCVT_H_D -> List(N,Y,Y,N,N,N,X, D, H,N,N,Y,N,N,N,Y,N),
FCVT_D_H -> List(N,Y,Y,N,N,N,X, H, D,N,N,Y,N,N,N,Y,N))
val vfmv_f_s: Array[(BitPat, List[BitPat])] =
Array(VFMV_F_S -> List(N,Y,N,N,N,N,X,X2,X2,N,N,N,N,N,N,N,Y))
val insns = ((minFLen, fLen) match {
case (32, 32) => f
case (16, 32) => h ++ f
case (32, 64) => f ++ d
case (16, 64) => h ++ f ++ d ++ fcvt_hd
case other => throw new Exception(s"minFLen = ${minFLen} & fLen = ${fLen} is an unsupported configuration")
}) ++ (if (usingVector) vfmv_f_s else Array[(BitPat, List[BitPat])]())
val decoder = DecodeLogic(io.inst, default, insns)
val s = io.sigs
val sigs = Seq(s.ldst, s.wen, s.ren1, s.ren2, s.ren3, s.swap12,
s.swap23, s.typeTagIn, s.typeTagOut, s.fromint, s.toint,
s.fastpipe, s.fma, s.div, s.sqrt, s.wflags, s.vec)
sigs zip decoder map {case(s,d) => s := d}
}
class FPUCoreIO(implicit p: Parameters) extends CoreBundle()(p) {
val hartid = Input(UInt(hartIdLen.W))
val time = Input(UInt(xLen.W))
val inst = Input(Bits(32.W))
val fromint_data = Input(Bits(xLen.W))
val fcsr_rm = Input(Bits(FPConstants.RM_SZ.W))
val fcsr_flags = Valid(Bits(FPConstants.FLAGS_SZ.W))
val v_sew = Input(UInt(3.W))
val store_data = Output(Bits(fLen.W))
val toint_data = Output(Bits(xLen.W))
val ll_resp_val = Input(Bool())
val ll_resp_type = Input(Bits(3.W))
val ll_resp_tag = Input(UInt(5.W))
val ll_resp_data = Input(Bits(fLen.W))
val valid = Input(Bool())
val fcsr_rdy = Output(Bool())
val nack_mem = Output(Bool())
val illegal_rm = Output(Bool())
val killx = Input(Bool())
val killm = Input(Bool())
val dec = Output(new FPUCtrlSigs())
val sboard_set = Output(Bool())
val sboard_clr = Output(Bool())
val sboard_clra = Output(UInt(5.W))
val keep_clock_enabled = Input(Bool())
}
class FPUIO(implicit p: Parameters) extends FPUCoreIO ()(p) {
val cp_req = Flipped(Decoupled(new FPInput())) //cp doesn't pay attn to kill sigs
val cp_resp = Decoupled(new FPResult())
}
class FPResult(implicit p: Parameters) extends CoreBundle()(p) {
val data = Bits((fLen+1).W)
val exc = Bits(FPConstants.FLAGS_SZ.W)
}
class IntToFPInput(implicit p: Parameters) extends CoreBundle()(p) with HasFPUCtrlSigs {
val rm = Bits(FPConstants.RM_SZ.W)
val typ = Bits(2.W)
val in1 = Bits(xLen.W)
}
class FPInput(implicit p: Parameters) extends CoreBundle()(p) with HasFPUCtrlSigs {
val rm = Bits(FPConstants.RM_SZ.W)
val fmaCmd = Bits(2.W)
val typ = Bits(2.W)
val fmt = Bits(2.W)
val in1 = Bits((fLen+1).W)
val in2 = Bits((fLen+1).W)
val in3 = Bits((fLen+1).W)
}
case class FType(exp: Int, sig: Int) {
def ieeeWidth = exp + sig
def recodedWidth = ieeeWidth + 1
def ieeeQNaN = ((BigInt(1) << (ieeeWidth - 1)) - (BigInt(1) << (sig - 2))).U(ieeeWidth.W)
def qNaN = ((BigInt(7) << (exp + sig - 3)) + (BigInt(1) << (sig - 2))).U(recodedWidth.W)
def isNaN(x: UInt) = x(sig + exp - 1, sig + exp - 3).andR
def isSNaN(x: UInt) = isNaN(x) && !x(sig - 2)
def classify(x: UInt) = {
val sign = x(sig + exp)
val code = x(exp + sig - 1, exp + sig - 3)
val codeHi = code(2, 1)
val isSpecial = codeHi === 3.U
val isHighSubnormalIn = x(exp + sig - 3, sig - 1) < 2.U
val isSubnormal = code === 1.U || codeHi === 1.U && isHighSubnormalIn
val isNormal = codeHi === 1.U && !isHighSubnormalIn || codeHi === 2.U
val isZero = code === 0.U
val isInf = isSpecial && !code(0)
val isNaN = code.andR
val isSNaN = isNaN && !x(sig-2)
val isQNaN = isNaN && x(sig-2)
Cat(isQNaN, isSNaN, isInf && !sign, isNormal && !sign,
isSubnormal && !sign, isZero && !sign, isZero && sign,
isSubnormal && sign, isNormal && sign, isInf && sign)
}
// convert between formats, ignoring rounding, range, NaN
def unsafeConvert(x: UInt, to: FType) = if (this == to) x else {
val sign = x(sig + exp)
val fractIn = x(sig - 2, 0)
val expIn = x(sig + exp - 1, sig - 1)
val fractOut = fractIn << to.sig >> sig
val expOut = {
val expCode = expIn(exp, exp - 2)
val commonCase = (expIn + (1 << to.exp).U) - (1 << exp).U
Mux(expCode === 0.U || expCode >= 6.U, Cat(expCode, commonCase(to.exp - 3, 0)), commonCase(to.exp, 0))
}
Cat(sign, expOut, fractOut)
}
private def ieeeBundle = {
val expWidth = exp
class IEEEBundle extends Bundle {
val sign = Bool()
val exp = UInt(expWidth.W)
val sig = UInt((ieeeWidth-expWidth-1).W)
}
new IEEEBundle
}
def unpackIEEE(x: UInt) = x.asTypeOf(ieeeBundle)
def recode(x: UInt) = hardfloat.recFNFromFN(exp, sig, x)
def ieee(x: UInt) = hardfloat.fNFromRecFN(exp, sig, x)
}
object FType {
val H = new FType(5, 11)
val S = new FType(8, 24)
val D = new FType(11, 53)
val all = List(H, S, D)
}
trait HasFPUParameters {
require(fLen == 0 || FType.all.exists(_.ieeeWidth == fLen))
val minFLen: Int
val fLen: Int
def xLen: Int
val minXLen = 32
val nIntTypes = log2Ceil(xLen/minXLen) + 1
def floatTypes = FType.all.filter(t => minFLen <= t.ieeeWidth && t.ieeeWidth <= fLen)
def minType = floatTypes.head
def maxType = floatTypes.last
def prevType(t: FType) = floatTypes(typeTag(t) - 1)
def maxExpWidth = maxType.exp
def maxSigWidth = maxType.sig
def typeTag(t: FType) = floatTypes.indexOf(t)
def typeTagWbOffset = (FType.all.indexOf(minType) + 1).U
def typeTagGroup(t: FType) = (if (floatTypes.contains(t)) typeTag(t) else typeTag(maxType)).U
// typeTag
def H = typeTagGroup(FType.H)
def S = typeTagGroup(FType.S)
def D = typeTagGroup(FType.D)
def I = typeTag(maxType).U
private def isBox(x: UInt, t: FType): Bool = x(t.sig + t.exp, t.sig + t.exp - 4).andR
private def box(x: UInt, xt: FType, y: UInt, yt: FType): UInt = {
require(xt.ieeeWidth == 2 * yt.ieeeWidth)
val swizzledNaN = Cat(
x(xt.sig + xt.exp, xt.sig + xt.exp - 3),
x(xt.sig - 2, yt.recodedWidth - 1).andR,
x(xt.sig + xt.exp - 5, xt.sig),
y(yt.recodedWidth - 2),
x(xt.sig - 2, yt.recodedWidth - 1),
y(yt.recodedWidth - 1),
y(yt.recodedWidth - 3, 0))
Mux(xt.isNaN(x), swizzledNaN, x)
}
// implement NaN unboxing for FU inputs
def unbox(x: UInt, tag: UInt, exactType: Option[FType]): UInt = {
val outType = exactType.getOrElse(maxType)
def helper(x: UInt, t: FType): Seq[(Bool, UInt)] = {
val prev =
if (t == minType) {
Seq()
} else {
val prevT = prevType(t)
val unswizzled = Cat(
x(prevT.sig + prevT.exp - 1),
x(t.sig - 1),
x(prevT.sig + prevT.exp - 2, 0))
val prev = helper(unswizzled, prevT)
val isbox = isBox(x, t)
prev.map(p => (isbox && p._1, p._2))
}
prev :+ (true.B, t.unsafeConvert(x, outType))
}
val (oks, floats) = helper(x, maxType).unzip
if (exactType.isEmpty || floatTypes.size == 1) {
Mux(oks(tag), floats(tag), maxType.qNaN)
} else {
val t = exactType.get
floats(typeTag(t)) | Mux(oks(typeTag(t)), 0.U, t.qNaN)
}
}
// make sure that the redundant bits in the NaN-boxed encoding are consistent
def consistent(x: UInt): Bool = {
def helper(x: UInt, t: FType): Bool = if (typeTag(t) == 0) true.B else {
val prevT = prevType(t)
val unswizzled = Cat(
x(prevT.sig + prevT.exp - 1),
x(t.sig - 1),
x(prevT.sig + prevT.exp - 2, 0))
val prevOK = !isBox(x, t) || helper(unswizzled, prevT)
val curOK = !t.isNaN(x) || x(t.sig + t.exp - 4) === x(t.sig - 2, prevT.recodedWidth - 1).andR
prevOK && curOK
}
helper(x, maxType)
}
// generate a NaN box from an FU result
def box(x: UInt, t: FType): UInt = {
if (t == maxType) {
x
} else {
val nt = floatTypes(typeTag(t) + 1)
val bigger = box(((BigInt(1) << nt.recodedWidth)-1).U, nt, x, t)
bigger | ((BigInt(1) << maxType.recodedWidth) - (BigInt(1) << nt.recodedWidth)).U
}
}
// generate a NaN box from an FU result
def box(x: UInt, tag: UInt): UInt = {
val opts = floatTypes.map(t => box(x, t))
opts(tag)
}
// zap bits that hardfloat thinks are don't-cares, but we do care about
def sanitizeNaN(x: UInt, t: FType): UInt = {
if (typeTag(t) == 0) {
x
} else {
val maskedNaN = x & ~((BigInt(1) << (t.sig-1)) | (BigInt(1) << (t.sig+t.exp-4))).U(t.recodedWidth.W)
Mux(t.isNaN(x), maskedNaN, x)
}
}
// implement NaN boxing and recoding for FL*/fmv.*.x
def recode(x: UInt, tag: UInt): UInt = {
def helper(x: UInt, t: FType): UInt = {
if (typeTag(t) == 0) {
t.recode(x)
} else {
val prevT = prevType(t)
box(t.recode(x), t, helper(x, prevT), prevT)
}
}
// fill MSBs of subword loads to emulate a wider load of a NaN-boxed value
val boxes = floatTypes.map(t => ((BigInt(1) << maxType.ieeeWidth) - (BigInt(1) << t.ieeeWidth)).U)
helper(boxes(tag) | x, maxType)
}
// implement NaN unboxing and un-recoding for FS*/fmv.x.*
def ieee(x: UInt, t: FType = maxType): UInt = {
if (typeTag(t) == 0) {
t.ieee(x)
} else {
val unrecoded = t.ieee(x)
val prevT = prevType(t)
val prevRecoded = Cat(
x(prevT.recodedWidth-2),
x(t.sig-1),
x(prevT.recodedWidth-3, 0))
val prevUnrecoded = ieee(prevRecoded, prevT)
Cat(unrecoded >> prevT.ieeeWidth, Mux(t.isNaN(x), prevUnrecoded, unrecoded(prevT.ieeeWidth-1, 0)))
}
}
}
abstract class FPUModule(implicit val p: Parameters) extends Module with HasCoreParameters with HasFPUParameters
class FPToInt(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
class Output extends Bundle {
val in = new FPInput
val lt = Bool()
val store = Bits(fLen.W)
val toint = Bits(xLen.W)
val exc = Bits(FPConstants.FLAGS_SZ.W)
}
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new Output)
})
val in = RegEnable(io.in.bits, io.in.valid)
val valid = RegNext(io.in.valid)
val dcmp = Module(new hardfloat.CompareRecFN(maxExpWidth, maxSigWidth))
dcmp.io.a := in.in1
dcmp.io.b := in.in2
dcmp.io.signaling := !in.rm(1)
val tag = in.typeTagOut
val toint_ieee = (floatTypes.map(t => if (t == FType.H) Fill(maxType.ieeeWidth / minXLen, ieee(in.in1)(15, 0).sextTo(minXLen))
else Fill(maxType.ieeeWidth / t.ieeeWidth, ieee(in.in1)(t.ieeeWidth - 1, 0))): Seq[UInt])(tag)
val toint = WireDefault(toint_ieee)
val intType = WireDefault(in.fmt(0))
io.out.bits.store := (floatTypes.map(t => Fill(fLen / t.ieeeWidth, ieee(in.in1)(t.ieeeWidth - 1, 0))): Seq[UInt])(tag)
io.out.bits.toint := ((0 until nIntTypes).map(i => toint((minXLen << i) - 1, 0).sextTo(xLen)): Seq[UInt])(intType)
io.out.bits.exc := 0.U
when (in.rm(0)) {
val classify_out = (floatTypes.map(t => t.classify(maxType.unsafeConvert(in.in1, t))): Seq[UInt])(tag)
toint := classify_out | (toint_ieee >> minXLen << minXLen)
intType := false.B
}
when (in.wflags) { // feq/flt/fle, fcvt
toint := (~in.rm & Cat(dcmp.io.lt, dcmp.io.eq)).orR | (toint_ieee >> minXLen << minXLen)
io.out.bits.exc := dcmp.io.exceptionFlags
intType := false.B
when (!in.ren2) { // fcvt
val cvtType = in.typ.extract(log2Ceil(nIntTypes), 1)
intType := cvtType
val conv = Module(new hardfloat.RecFNToIN(maxExpWidth, maxSigWidth, xLen))
conv.io.in := in.in1
conv.io.roundingMode := in.rm
conv.io.signedOut := ~in.typ(0)
toint := conv.io.out
io.out.bits.exc := Cat(conv.io.intExceptionFlags(2, 1).orR, 0.U(3.W), conv.io.intExceptionFlags(0))
for (i <- 0 until nIntTypes-1) {
val w = minXLen << i
when (cvtType === i.U) {
val narrow = Module(new hardfloat.RecFNToIN(maxExpWidth, maxSigWidth, w))
narrow.io.in := in.in1
narrow.io.roundingMode := in.rm
narrow.io.signedOut := ~in.typ(0)
val excSign = in.in1(maxExpWidth + maxSigWidth) && !maxType.isNaN(in.in1)
val excOut = Cat(conv.io.signedOut === excSign, Fill(w-1, !excSign))
val invalid = conv.io.intExceptionFlags(2) || narrow.io.intExceptionFlags(1)
when (invalid) { toint := Cat(conv.io.out >> w, excOut) }
io.out.bits.exc := Cat(invalid, 0.U(3.W), !invalid && conv.io.intExceptionFlags(0))
}
}
}
}
io.out.valid := valid
io.out.bits.lt := dcmp.io.lt || (dcmp.io.a.asSInt < 0.S && dcmp.io.b.asSInt >= 0.S)
io.out.bits.in := in
}
class IntToFP(val latency: Int)(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
val io = IO(new Bundle {
val in = Flipped(Valid(new IntToFPInput))
val out = Valid(new FPResult)
})
val in = Pipe(io.in)
val tag = in.bits.typeTagIn
val mux = Wire(new FPResult)
mux.exc := 0.U
mux.data := recode(in.bits.in1, tag)
val intValue = {
val res = WireDefault(in.bits.in1.asSInt)
for (i <- 0 until nIntTypes-1) {
val smallInt = in.bits.in1((minXLen << i) - 1, 0)
when (in.bits.typ.extract(log2Ceil(nIntTypes), 1) === i.U) {
res := Mux(in.bits.typ(0), smallInt.zext, smallInt.asSInt)
}
}
res.asUInt
}
when (in.bits.wflags) { // fcvt
// could be improved for RVD/RVQ with a single variable-position rounding
// unit, rather than N fixed-position ones
val i2fResults = for (t <- floatTypes) yield {
val i2f = Module(new hardfloat.INToRecFN(xLen, t.exp, t.sig))
i2f.io.signedIn := ~in.bits.typ(0)
i2f.io.in := intValue
i2f.io.roundingMode := in.bits.rm
i2f.io.detectTininess := hardfloat.consts.tininess_afterRounding
(sanitizeNaN(i2f.io.out, t), i2f.io.exceptionFlags)
}
val (data, exc) = i2fResults.unzip
val dataPadded = data.init.map(d => Cat(data.last >> d.getWidth, d)) :+ data.last
mux.data := dataPadded(tag)
mux.exc := exc(tag)
}
io.out <> Pipe(in.valid, mux, latency-1)
}
class FPToFP(val latency: Int)(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new FPResult)
val lt = Input(Bool()) // from FPToInt
})
val in = Pipe(io.in)
val signNum = Mux(in.bits.rm(1), in.bits.in1 ^ in.bits.in2, Mux(in.bits.rm(0), ~in.bits.in2, in.bits.in2))
val fsgnj = Cat(signNum(fLen), in.bits.in1(fLen-1, 0))
val fsgnjMux = Wire(new FPResult)
fsgnjMux.exc := 0.U
fsgnjMux.data := fsgnj
when (in.bits.wflags) { // fmin/fmax
val isnan1 = maxType.isNaN(in.bits.in1)
val isnan2 = maxType.isNaN(in.bits.in2)
val isInvalid = maxType.isSNaN(in.bits.in1) || maxType.isSNaN(in.bits.in2)
val isNaNOut = isnan1 && isnan2
val isLHS = isnan2 || in.bits.rm(0) =/= io.lt && !isnan1
fsgnjMux.exc := isInvalid << 4
fsgnjMux.data := Mux(isNaNOut, maxType.qNaN, Mux(isLHS, in.bits.in1, in.bits.in2))
}
val inTag = in.bits.typeTagIn
val outTag = in.bits.typeTagOut
val mux = WireDefault(fsgnjMux)
for (t <- floatTypes.init) {
when (outTag === typeTag(t).U) {
mux.data := Cat(fsgnjMux.data >> t.recodedWidth, maxType.unsafeConvert(fsgnjMux.data, t))
}
}
when (in.bits.wflags && !in.bits.ren2) { // fcvt
if (floatTypes.size > 1) {
// widening conversions simply canonicalize NaN operands
val widened = Mux(maxType.isNaN(in.bits.in1), maxType.qNaN, in.bits.in1)
fsgnjMux.data := widened
fsgnjMux.exc := maxType.isSNaN(in.bits.in1) << 4
// narrowing conversions require rounding (for RVQ, this could be
// optimized to use a single variable-position rounding unit, rather
// than two fixed-position ones)
for (outType <- floatTypes.init) when (outTag === typeTag(outType).U && ((typeTag(outType) == 0).B || outTag < inTag)) {
val narrower = Module(new hardfloat.RecFNToRecFN(maxType.exp, maxType.sig, outType.exp, outType.sig))
narrower.io.in := in.bits.in1
narrower.io.roundingMode := in.bits.rm
narrower.io.detectTininess := hardfloat.consts.tininess_afterRounding
val narrowed = sanitizeNaN(narrower.io.out, outType)
mux.data := Cat(fsgnjMux.data >> narrowed.getWidth, narrowed)
mux.exc := narrower.io.exceptionFlags
}
}
}
io.out <> Pipe(in.valid, mux, latency-1)
}
class MulAddRecFNPipe(latency: Int, expWidth: Int, sigWidth: Int) extends Module
{
override def desiredName = s"MulAddRecFNPipe_l${latency}_e${expWidth}_s${sigWidth}"
require(latency<=2)
val io = IO(new Bundle {
val validin = Input(Bool())
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
val validout = Output(Bool())
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val mulAddRecFNToRaw_preMul = Module(new hardfloat.MulAddRecFNToRaw_preMul(expWidth, sigWidth))
val mulAddRecFNToRaw_postMul = Module(new hardfloat.MulAddRecFNToRaw_postMul(expWidth, sigWidth))
mulAddRecFNToRaw_preMul.io.op := io.op
mulAddRecFNToRaw_preMul.io.a := io.a
mulAddRecFNToRaw_preMul.io.b := io.b
mulAddRecFNToRaw_preMul.io.c := io.c
val mulAddResult =
(mulAddRecFNToRaw_preMul.io.mulAddA *
mulAddRecFNToRaw_preMul.io.mulAddB) +&
mulAddRecFNToRaw_preMul.io.mulAddC
val valid_stage0 = Wire(Bool())
val roundingMode_stage0 = Wire(UInt(3.W))
val detectTininess_stage0 = Wire(UInt(1.W))
val postmul_regs = if(latency>0) 1 else 0
mulAddRecFNToRaw_postMul.io.fromPreMul := Pipe(io.validin, mulAddRecFNToRaw_preMul.io.toPostMul, postmul_regs).bits
mulAddRecFNToRaw_postMul.io.mulAddResult := Pipe(io.validin, mulAddResult, postmul_regs).bits
mulAddRecFNToRaw_postMul.io.roundingMode := Pipe(io.validin, io.roundingMode, postmul_regs).bits
roundingMode_stage0 := Pipe(io.validin, io.roundingMode, postmul_regs).bits
detectTininess_stage0 := Pipe(io.validin, io.detectTininess, postmul_regs).bits
valid_stage0 := Pipe(io.validin, false.B, postmul_regs).valid
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundRawFNToRecFN = Module(new hardfloat.RoundRawFNToRecFN(expWidth, sigWidth, 0))
val round_regs = if(latency==2) 1 else 0
roundRawFNToRecFN.io.invalidExc := Pipe(valid_stage0, mulAddRecFNToRaw_postMul.io.invalidExc, round_regs).bits
roundRawFNToRecFN.io.in := Pipe(valid_stage0, mulAddRecFNToRaw_postMul.io.rawOut, round_regs).bits
roundRawFNToRecFN.io.roundingMode := Pipe(valid_stage0, roundingMode_stage0, round_regs).bits
roundRawFNToRecFN.io.detectTininess := Pipe(valid_stage0, detectTininess_stage0, round_regs).bits
io.validout := Pipe(valid_stage0, false.B, round_regs).valid
roundRawFNToRecFN.io.infiniteExc := false.B
io.out := roundRawFNToRecFN.io.out
io.exceptionFlags := roundRawFNToRecFN.io.exceptionFlags
}
class FPUFMAPipe(val latency: Int, val t: FType)
(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
override def desiredName = s"FPUFMAPipe_l${latency}_f${t.ieeeWidth}"
require(latency>0)
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new FPResult)
})
val valid = RegNext(io.in.valid)
val in = Reg(new FPInput)
when (io.in.valid) {
val one = 1.U << (t.sig + t.exp - 1)
val zero = (io.in.bits.in1 ^ io.in.bits.in2) & (1.U << (t.sig + t.exp))
val cmd_fma = io.in.bits.ren3
val cmd_addsub = io.in.bits.swap23
in := io.in.bits
when (cmd_addsub) { in.in2 := one }
when (!(cmd_fma || cmd_addsub)) { in.in3 := zero }
}
val fma = Module(new MulAddRecFNPipe((latency-1) min 2, t.exp, t.sig))
fma.io.validin := valid
fma.io.op := in.fmaCmd
fma.io.roundingMode := in.rm
fma.io.detectTininess := hardfloat.consts.tininess_afterRounding
fma.io.a := in.in1
fma.io.b := in.in2
fma.io.c := in.in3
val res = Wire(new FPResult)
res.data := sanitizeNaN(fma.io.out, t)
res.exc := fma.io.exceptionFlags
io.out := Pipe(fma.io.validout, res, (latency-3) max 0)
}
class FPU(cfg: FPUParams)(implicit p: Parameters) extends FPUModule()(p) {
val io = IO(new FPUIO)
val (useClockGating, useDebugROB) = coreParams match {
case r: RocketCoreParams =>
val sz = if (r.debugROB.isDefined) r.debugROB.get.size else 1
(r.clockGate, sz < 1)
case _ => (false, false)
}
val clock_en_reg = Reg(Bool())
val clock_en = clock_en_reg || io.cp_req.valid
val gated_clock =
if (!useClockGating) clock
else ClockGate(clock, clock_en, "fpu_clock_gate")
val fp_decoder = Module(new FPUDecoder)
fp_decoder.io.inst := io.inst
val id_ctrl = WireInit(fp_decoder.io.sigs)
coreParams match { case r: RocketCoreParams => r.vector.map(v => {
val v_decode = v.decoder(p) // Only need to get ren1
v_decode.io.inst := io.inst
v_decode.io.vconfig := DontCare // core deals with this
when (v_decode.io.legal && v_decode.io.read_frs1) {
id_ctrl.ren1 := true.B
id_ctrl.swap12 := false.B
id_ctrl.toint := true.B
id_ctrl.typeTagIn := I
id_ctrl.typeTagOut := Mux(io.v_sew === 3.U, D, S)
}
when (v_decode.io.write_frd) { id_ctrl.wen := true.B }
})}
val ex_reg_valid = RegNext(io.valid, false.B)
val ex_reg_inst = RegEnable(io.inst, io.valid)
val ex_reg_ctrl = RegEnable(id_ctrl, io.valid)
val ex_ra = List.fill(3)(Reg(UInt()))
// load/vector response
val load_wb = RegNext(io.ll_resp_val)
val load_wb_typeTag = RegEnable(io.ll_resp_type(1,0) - typeTagWbOffset, io.ll_resp_val)
val load_wb_data = RegEnable(io.ll_resp_data, io.ll_resp_val)
val load_wb_tag = RegEnable(io.ll_resp_tag, io.ll_resp_val)
class FPUImpl { // entering gated-clock domain
val req_valid = ex_reg_valid || io.cp_req.valid
val ex_cp_valid = io.cp_req.fire
val mem_cp_valid = RegNext(ex_cp_valid, false.B)
val wb_cp_valid = RegNext(mem_cp_valid, false.B)
val mem_reg_valid = RegInit(false.B)
val killm = (io.killm || io.nack_mem) && !mem_cp_valid
// Kill X-stage instruction if M-stage is killed. This prevents it from
// speculatively being sent to the div-sqrt unit, which can cause priority
// inversion for two back-to-back divides, the first of which is killed.
val killx = io.killx || mem_reg_valid && killm
mem_reg_valid := ex_reg_valid && !killx || ex_cp_valid
val mem_reg_inst = RegEnable(ex_reg_inst, ex_reg_valid)
val wb_reg_valid = RegNext(mem_reg_valid && (!killm || mem_cp_valid), false.B)
val cp_ctrl = Wire(new FPUCtrlSigs)
cp_ctrl :<>= io.cp_req.bits.viewAsSupertype(new FPUCtrlSigs)
io.cp_resp.valid := false.B
io.cp_resp.bits.data := 0.U
io.cp_resp.bits.exc := DontCare
val ex_ctrl = Mux(ex_cp_valid, cp_ctrl, ex_reg_ctrl)
val mem_ctrl = RegEnable(ex_ctrl, req_valid)
val wb_ctrl = RegEnable(mem_ctrl, mem_reg_valid)
// CoreMonitorBundle to monitor fp register file writes
val frfWriteBundle = Seq.fill(2)(WireInit(new CoreMonitorBundle(xLen, fLen), DontCare))
frfWriteBundle.foreach { i =>
i.clock := clock
i.reset := reset
i.hartid := io.hartid
i.timer := io.time(31,0)
i.valid := false.B
i.wrenx := false.B
i.wrenf := false.B
i.excpt := false.B
}
// regfile
val regfile = Mem(32, Bits((fLen+1).W))
when (load_wb) {
val wdata = recode(load_wb_data, load_wb_typeTag)
regfile(load_wb_tag) := wdata
assert(consistent(wdata))
if (enableCommitLog)
printf("f%d p%d 0x%x\n", load_wb_tag, load_wb_tag + 32.U, ieee(wdata))
if (useDebugROB)
DebugROB.pushWb(clock, reset, io.hartid, load_wb, load_wb_tag + 32.U, ieee(wdata))
frfWriteBundle(0).wrdst := load_wb_tag
frfWriteBundle(0).wrenf := true.B
frfWriteBundle(0).wrdata := ieee(wdata)
}
val ex_rs = ex_ra.map(a => regfile(a))
when (io.valid) {
when (id_ctrl.ren1) {
when (!id_ctrl.swap12) { ex_ra(0) := io.inst(19,15) }
when (id_ctrl.swap12) { ex_ra(1) := io.inst(19,15) }
}
when (id_ctrl.ren2) {
when (id_ctrl.swap12) { ex_ra(0) := io.inst(24,20) }
when (id_ctrl.swap23) { ex_ra(2) := io.inst(24,20) }
when (!id_ctrl.swap12 && !id_ctrl.swap23) { ex_ra(1) := io.inst(24,20) }
}
when (id_ctrl.ren3) { ex_ra(2) := io.inst(31,27) }
}
val ex_rm = Mux(ex_reg_inst(14,12) === 7.U, io.fcsr_rm, ex_reg_inst(14,12))
def fuInput(minT: Option[FType]): FPInput = {
val req = Wire(new FPInput)
val tag = ex_ctrl.typeTagIn
req.viewAsSupertype(new Bundle with HasFPUCtrlSigs) :#= ex_ctrl.viewAsSupertype(new Bundle with HasFPUCtrlSigs)
req.rm := ex_rm
req.in1 := unbox(ex_rs(0), tag, minT)
req.in2 := unbox(ex_rs(1), tag, minT)
req.in3 := unbox(ex_rs(2), tag, minT)
req.typ := ex_reg_inst(21,20)
req.fmt := ex_reg_inst(26,25)
req.fmaCmd := ex_reg_inst(3,2) | (!ex_ctrl.ren3 && ex_reg_inst(27))
when (ex_cp_valid) {
req := io.cp_req.bits
when (io.cp_req.bits.swap12) {
req.in1 := io.cp_req.bits.in2
req.in2 := io.cp_req.bits.in1
}
when (io.cp_req.bits.swap23) {
req.in2 := io.cp_req.bits.in3
req.in3 := io.cp_req.bits.in2
}
}
req
}
val sfma = Module(new FPUFMAPipe(cfg.sfmaLatency, FType.S))
sfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === S
sfma.io.in.bits := fuInput(Some(sfma.t))
val fpiu = Module(new FPToInt)
fpiu.io.in.valid := req_valid && (ex_ctrl.toint || ex_ctrl.div || ex_ctrl.sqrt || (ex_ctrl.fastpipe && ex_ctrl.wflags))
fpiu.io.in.bits := fuInput(None)
io.store_data := fpiu.io.out.bits.store
io.toint_data := fpiu.io.out.bits.toint
when(fpiu.io.out.valid && mem_cp_valid && mem_ctrl.toint){
io.cp_resp.bits.data := fpiu.io.out.bits.toint
io.cp_resp.valid := true.B
}
val ifpu = Module(new IntToFP(cfg.ifpuLatency))
ifpu.io.in.valid := req_valid && ex_ctrl.fromint
ifpu.io.in.bits := fpiu.io.in.bits
ifpu.io.in.bits.in1 := Mux(ex_cp_valid, io.cp_req.bits.in1, io.fromint_data)
val fpmu = Module(new FPToFP(cfg.fpmuLatency))
fpmu.io.in.valid := req_valid && ex_ctrl.fastpipe
fpmu.io.in.bits := fpiu.io.in.bits
fpmu.io.lt := fpiu.io.out.bits.lt
val divSqrt_wen = WireDefault(false.B)
val divSqrt_inFlight = WireDefault(false.B)
val divSqrt_waddr = Reg(UInt(5.W))
val divSqrt_cp = Reg(Bool())
val divSqrt_typeTag = Wire(UInt(log2Up(floatTypes.size).W))
val divSqrt_wdata = Wire(UInt((fLen+1).W))
val divSqrt_flags = Wire(UInt(FPConstants.FLAGS_SZ.W))
divSqrt_typeTag := DontCare
divSqrt_wdata := DontCare
divSqrt_flags := DontCare
// writeback arbitration
case class Pipe(p: Module, lat: Int, cond: (FPUCtrlSigs) => Bool, res: FPResult)
val pipes = List(
Pipe(fpmu, fpmu.latency, (c: FPUCtrlSigs) => c.fastpipe, fpmu.io.out.bits),
Pipe(ifpu, ifpu.latency, (c: FPUCtrlSigs) => c.fromint, ifpu.io.out.bits),
Pipe(sfma, sfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === S, sfma.io.out.bits)) ++
(fLen > 32).option({
val dfma = Module(new FPUFMAPipe(cfg.dfmaLatency, FType.D))
dfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === D
dfma.io.in.bits := fuInput(Some(dfma.t))
Pipe(dfma, dfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === D, dfma.io.out.bits)
}) ++
(minFLen == 16).option({
val hfma = Module(new FPUFMAPipe(cfg.sfmaLatency, FType.H))
hfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === H
hfma.io.in.bits := fuInput(Some(hfma.t))
Pipe(hfma, hfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === H, hfma.io.out.bits)
})
def latencyMask(c: FPUCtrlSigs, offset: Int) = {
require(pipes.forall(_.lat >= offset))
pipes.map(p => Mux(p.cond(c), (1 << p.lat-offset).U, 0.U)).reduce(_|_)
}
def pipeid(c: FPUCtrlSigs) = pipes.zipWithIndex.map(p => Mux(p._1.cond(c), p._2.U, 0.U)).reduce(_|_)
val maxLatency = pipes.map(_.lat).max
val memLatencyMask = latencyMask(mem_ctrl, 2)
class WBInfo extends Bundle {
val rd = UInt(5.W)
val typeTag = UInt(log2Up(floatTypes.size).W)
val cp = Bool()
val pipeid = UInt(log2Ceil(pipes.size).W)
}
val wen = RegInit(0.U((maxLatency-1).W))
val wbInfo = Reg(Vec(maxLatency-1, new WBInfo))
val mem_wen = mem_reg_valid && (mem_ctrl.fma || mem_ctrl.fastpipe || mem_ctrl.fromint)
val write_port_busy = RegEnable(mem_wen && (memLatencyMask & latencyMask(ex_ctrl, 1)).orR || (wen & latencyMask(ex_ctrl, 0)).orR, req_valid)
ccover(mem_reg_valid && write_port_busy, "WB_STRUCTURAL", "structural hazard on writeback")
for (i <- 0 until maxLatency-2) {
when (wen(i+1)) { wbInfo(i) := wbInfo(i+1) }
}
wen := wen >> 1
when (mem_wen) {
when (!killm) {
wen := wen >> 1 | memLatencyMask
}
for (i <- 0 until maxLatency-1) {
when (!write_port_busy && memLatencyMask(i)) {
wbInfo(i).cp := mem_cp_valid
wbInfo(i).typeTag := mem_ctrl.typeTagOut
wbInfo(i).pipeid := pipeid(mem_ctrl)
wbInfo(i).rd := mem_reg_inst(11,7)
}
}
}
val waddr = Mux(divSqrt_wen, divSqrt_waddr, wbInfo(0).rd)
val wb_cp = Mux(divSqrt_wen, divSqrt_cp, wbInfo(0).cp)
val wtypeTag = Mux(divSqrt_wen, divSqrt_typeTag, wbInfo(0).typeTag)
val wdata = box(Mux(divSqrt_wen, divSqrt_wdata, (pipes.map(_.res.data): Seq[UInt])(wbInfo(0).pipeid)), wtypeTag)
val wexc = (pipes.map(_.res.exc): Seq[UInt])(wbInfo(0).pipeid)
when ((!wbInfo(0).cp && wen(0)) || divSqrt_wen) {
assert(consistent(wdata))
regfile(waddr) := wdata
if (enableCommitLog) {
printf("f%d p%d 0x%x\n", waddr, waddr + 32.U, ieee(wdata))
}
frfWriteBundle(1).wrdst := waddr
frfWriteBundle(1).wrenf := true.B
frfWriteBundle(1).wrdata := ieee(wdata)
}
if (useDebugROB) {
DebugROB.pushWb(clock, reset, io.hartid, (!wbInfo(0).cp && wen(0)) || divSqrt_wen, waddr + 32.U, ieee(wdata))
}
when (wb_cp && (wen(0) || divSqrt_wen)) {
io.cp_resp.bits.data := wdata
io.cp_resp.valid := true.B
}
assert(!io.cp_req.valid || pipes.forall(_.lat == pipes.head.lat).B,
s"FPU only supports coprocessor if FMA pipes have uniform latency ${pipes.map(_.lat)}")
// Avoid structural hazards and nacking of external requests
// toint responds in the MEM stage, so an incoming toint can induce a structural hazard against inflight FMAs
io.cp_req.ready := !ex_reg_valid && !(cp_ctrl.toint && wen =/= 0.U) && !divSqrt_inFlight
val wb_toint_valid = wb_reg_valid && wb_ctrl.toint
val wb_toint_exc = RegEnable(fpiu.io.out.bits.exc, mem_ctrl.toint)
io.fcsr_flags.valid := wb_toint_valid || divSqrt_wen || wen(0)
io.fcsr_flags.bits :=
Mux(wb_toint_valid, wb_toint_exc, 0.U) |
Mux(divSqrt_wen, divSqrt_flags, 0.U) |
Mux(wen(0), wexc, 0.U)
val divSqrt_write_port_busy = (mem_ctrl.div || mem_ctrl.sqrt) && wen.orR
io.fcsr_rdy := !(ex_reg_valid && ex_ctrl.wflags || mem_reg_valid && mem_ctrl.wflags || wb_reg_valid && wb_ctrl.toint || wen.orR || divSqrt_inFlight)
io.nack_mem := (write_port_busy || divSqrt_write_port_busy || divSqrt_inFlight) && !mem_cp_valid
io.dec <> id_ctrl
def useScoreboard(f: ((Pipe, Int)) => Bool) = pipes.zipWithIndex.filter(_._1.lat > 3).map(x => f(x)).fold(false.B)(_||_)
io.sboard_set := wb_reg_valid && !wb_cp_valid && RegNext(useScoreboard(_._1.cond(mem_ctrl)) || mem_ctrl.div || mem_ctrl.sqrt || mem_ctrl.vec)
io.sboard_clr := !wb_cp_valid && (divSqrt_wen || (wen(0) && useScoreboard(x => wbInfo(0).pipeid === x._2.U)))
io.sboard_clra := waddr
ccover(io.sboard_clr && load_wb, "DUAL_WRITEBACK", "load and FMA writeback on same cycle")
// we don't currently support round-max-magnitude (rm=4)
io.illegal_rm := io.inst(14,12).isOneOf(5.U, 6.U) || io.inst(14,12) === 7.U && io.fcsr_rm >= 5.U
if (cfg.divSqrt) {
val divSqrt_inValid = mem_reg_valid && (mem_ctrl.div || mem_ctrl.sqrt) && !divSqrt_inFlight
val divSqrt_killed = RegNext(divSqrt_inValid && killm, true.B)
when (divSqrt_inValid) {
divSqrt_waddr := mem_reg_inst(11,7)
divSqrt_cp := mem_cp_valid
}
ccover(divSqrt_inFlight && divSqrt_killed, "DIV_KILLED", "divide killed after issued to divider")
ccover(divSqrt_inFlight && mem_reg_valid && (mem_ctrl.div || mem_ctrl.sqrt), "DIV_BUSY", "divider structural hazard")
ccover(mem_reg_valid && divSqrt_write_port_busy, "DIV_WB_STRUCTURAL", "structural hazard on division writeback")
for (t <- floatTypes) {
val tag = mem_ctrl.typeTagOut
val divSqrt = withReset(divSqrt_killed) { Module(new hardfloat.DivSqrtRecFN_small(t.exp, t.sig, 0)) }
divSqrt.io.inValid := divSqrt_inValid && tag === typeTag(t).U
divSqrt.io.sqrtOp := mem_ctrl.sqrt
divSqrt.io.a := maxType.unsafeConvert(fpiu.io.out.bits.in.in1, t)
divSqrt.io.b := maxType.unsafeConvert(fpiu.io.out.bits.in.in2, t)
divSqrt.io.roundingMode := fpiu.io.out.bits.in.rm
divSqrt.io.detectTininess := hardfloat.consts.tininess_afterRounding
when (!divSqrt.io.inReady) { divSqrt_inFlight := true.B } // only 1 in flight
when (divSqrt.io.outValid_div || divSqrt.io.outValid_sqrt) {
divSqrt_wen := !divSqrt_killed
divSqrt_wdata := sanitizeNaN(divSqrt.io.out, t)
divSqrt_flags := divSqrt.io.exceptionFlags
divSqrt_typeTag := typeTag(t).U
}
}
when (divSqrt_killed) { divSqrt_inFlight := false.B }
} else {
when (id_ctrl.div || id_ctrl.sqrt) { io.illegal_rm := true.B }
}
// gate the clock
clock_en_reg := !useClockGating.B ||
io.keep_clock_enabled || // chicken bit
io.valid || // ID stage
req_valid || // EX stage
mem_reg_valid || mem_cp_valid || // MEM stage
wb_reg_valid || wb_cp_valid || // WB stage
wen.orR || divSqrt_inFlight || // post-WB stage
io.ll_resp_val // load writeback
} // leaving gated-clock domain
val fpuImpl = withClock (gated_clock) { new FPUImpl }
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
property.cover(cond, s"FPU_$label", "Core;;" + desc)
}
File fNFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
object fNFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits) =
{
val minNormExp = (BigInt(1)<<(expWidth - 1)) + 2
val rawIn = rawFloatFromRecFN(expWidth, sigWidth, in)
val isSubnormal = rawIn.sExp < minNormExp.S
val denormShiftDist = 1.U - rawIn.sExp(log2Up(sigWidth - 1) - 1, 0)
val denormFract = ((rawIn.sig>>1)>>denormShiftDist)(sigWidth - 2, 0)
val expOut =
Mux(isSubnormal,
0.U,
rawIn.sExp(expWidth - 1, 0) -
((BigInt(1)<<(expWidth - 1)) + 1).U
) | Fill(expWidth, rawIn.isNaN || rawIn.isInf)
val fractOut =
Mux(isSubnormal,
denormFract,
Mux(rawIn.isInf, 0.U, rawIn.sig(sigWidth - 2, 0))
)
Cat(rawIn.sign, expOut, fractOut)
}
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
| module FPToInt_2( // @[FPU.scala:453:7]
input clock, // @[FPU.scala:453:7]
input reset, // @[FPU.scala:453:7]
input io_in_valid, // @[FPU.scala:461:14]
input io_in_bits_ldst, // @[FPU.scala:461:14]
input io_in_bits_wen, // @[FPU.scala:461:14]
input io_in_bits_ren1, // @[FPU.scala:461:14]
input io_in_bits_ren2, // @[FPU.scala:461:14]
input io_in_bits_ren3, // @[FPU.scala:461:14]
input io_in_bits_swap12, // @[FPU.scala:461:14]
input io_in_bits_swap23, // @[FPU.scala:461:14]
input [1:0] io_in_bits_typeTagIn, // @[FPU.scala:461:14]
input [1:0] io_in_bits_typeTagOut, // @[FPU.scala:461:14]
input io_in_bits_fromint, // @[FPU.scala:461:14]
input io_in_bits_toint, // @[FPU.scala:461:14]
input io_in_bits_fastpipe, // @[FPU.scala:461:14]
input io_in_bits_fma, // @[FPU.scala:461:14]
input io_in_bits_div, // @[FPU.scala:461:14]
input io_in_bits_sqrt, // @[FPU.scala:461:14]
input io_in_bits_wflags, // @[FPU.scala:461:14]
input [2:0] io_in_bits_rm, // @[FPU.scala:461:14]
input [1:0] io_in_bits_fmaCmd, // @[FPU.scala:461:14]
input [1:0] io_in_bits_typ, // @[FPU.scala:461:14]
input [1:0] io_in_bits_fmt, // @[FPU.scala:461:14]
input [64:0] io_in_bits_in1, // @[FPU.scala:461:14]
input [64:0] io_in_bits_in2, // @[FPU.scala:461:14]
input [64:0] io_in_bits_in3, // @[FPU.scala:461:14]
output io_out_bits_in_ldst, // @[FPU.scala:461:14]
output io_out_bits_in_wen, // @[FPU.scala:461:14]
output io_out_bits_in_ren1, // @[FPU.scala:461:14]
output io_out_bits_in_ren2, // @[FPU.scala:461:14]
output io_out_bits_in_ren3, // @[FPU.scala:461:14]
output io_out_bits_in_swap12, // @[FPU.scala:461:14]
output io_out_bits_in_swap23, // @[FPU.scala:461:14]
output [1:0] io_out_bits_in_typeTagIn, // @[FPU.scala:461:14]
output [1:0] io_out_bits_in_typeTagOut, // @[FPU.scala:461:14]
output io_out_bits_in_fromint, // @[FPU.scala:461:14]
output io_out_bits_in_toint, // @[FPU.scala:461:14]
output io_out_bits_in_fastpipe, // @[FPU.scala:461:14]
output io_out_bits_in_fma, // @[FPU.scala:461:14]
output io_out_bits_in_div, // @[FPU.scala:461:14]
output io_out_bits_in_sqrt, // @[FPU.scala:461:14]
output io_out_bits_in_wflags, // @[FPU.scala:461:14]
output [2:0] io_out_bits_in_rm, // @[FPU.scala:461:14]
output [1:0] io_out_bits_in_fmaCmd, // @[FPU.scala:461:14]
output [1:0] io_out_bits_in_typ, // @[FPU.scala:461:14]
output [1:0] io_out_bits_in_fmt, // @[FPU.scala:461:14]
output [64:0] io_out_bits_in_in1, // @[FPU.scala:461:14]
output [64:0] io_out_bits_in_in2, // @[FPU.scala:461:14]
output [64:0] io_out_bits_in_in3, // @[FPU.scala:461:14]
output io_out_bits_lt, // @[FPU.scala:461:14]
output [63:0] io_out_bits_store, // @[FPU.scala:461:14]
output [63:0] io_out_bits_toint, // @[FPU.scala:461:14]
output [4:0] io_out_bits_exc // @[FPU.scala:461:14]
);
wire [2:0] _narrow_io_intExceptionFlags; // @[FPU.scala:508:30]
wire [63:0] _conv_io_out; // @[FPU.scala:498:24]
wire [2:0] _conv_io_intExceptionFlags; // @[FPU.scala:498:24]
wire _dcmp_io_lt; // @[FPU.scala:469:20]
wire _dcmp_io_eq; // @[FPU.scala:469:20]
wire [4:0] _dcmp_io_exceptionFlags; // @[FPU.scala:469:20]
wire io_in_valid_0 = io_in_valid; // @[FPU.scala:453:7]
wire io_in_bits_ldst_0 = io_in_bits_ldst; // @[FPU.scala:453:7]
wire io_in_bits_wen_0 = io_in_bits_wen; // @[FPU.scala:453:7]
wire io_in_bits_ren1_0 = io_in_bits_ren1; // @[FPU.scala:453:7]
wire io_in_bits_ren2_0 = io_in_bits_ren2; // @[FPU.scala:453:7]
wire io_in_bits_ren3_0 = io_in_bits_ren3; // @[FPU.scala:453:7]
wire io_in_bits_swap12_0 = io_in_bits_swap12; // @[FPU.scala:453:7]
wire io_in_bits_swap23_0 = io_in_bits_swap23; // @[FPU.scala:453:7]
wire [1:0] io_in_bits_typeTagIn_0 = io_in_bits_typeTagIn; // @[FPU.scala:453:7]
wire [1:0] io_in_bits_typeTagOut_0 = io_in_bits_typeTagOut; // @[FPU.scala:453:7]
wire io_in_bits_fromint_0 = io_in_bits_fromint; // @[FPU.scala:453:7]
wire io_in_bits_toint_0 = io_in_bits_toint; // @[FPU.scala:453:7]
wire io_in_bits_fastpipe_0 = io_in_bits_fastpipe; // @[FPU.scala:453:7]
wire io_in_bits_fma_0 = io_in_bits_fma; // @[FPU.scala:453:7]
wire io_in_bits_div_0 = io_in_bits_div; // @[FPU.scala:453:7]
wire io_in_bits_sqrt_0 = io_in_bits_sqrt; // @[FPU.scala:453:7]
wire io_in_bits_wflags_0 = io_in_bits_wflags; // @[FPU.scala:453:7]
wire [2:0] io_in_bits_rm_0 = io_in_bits_rm; // @[FPU.scala:453:7]
wire [1:0] io_in_bits_fmaCmd_0 = io_in_bits_fmaCmd; // @[FPU.scala:453:7]
wire [1:0] io_in_bits_typ_0 = io_in_bits_typ; // @[FPU.scala:453:7]
wire [1:0] io_in_bits_fmt_0 = io_in_bits_fmt; // @[FPU.scala:453:7]
wire [64:0] io_in_bits_in1_0 = io_in_bits_in1; // @[FPU.scala:453:7]
wire [64:0] io_in_bits_in2_0 = io_in_bits_in2; // @[FPU.scala:453:7]
wire [64:0] io_in_bits_in3_0 = io_in_bits_in3; // @[FPU.scala:453:7]
wire io_in_bits_vec = 1'h0; // @[FPU.scala:453:7]
wire io_out_bits_in_vec = 1'h0; // @[FPU.scala:453:7]
wire _io_out_bits_lt_T_5; // @[FPU.scala:524:32]
wire [63:0] _io_out_bits_store_T_16; // @[package.scala:39:76]
wire [63:0] _io_out_bits_toint_T_6; // @[package.scala:39:76]
wire io_out_bits_in_ldst_0; // @[FPU.scala:453:7]
wire io_out_bits_in_wen_0; // @[FPU.scala:453:7]
wire io_out_bits_in_ren1_0; // @[FPU.scala:453:7]
wire io_out_bits_in_ren2_0; // @[FPU.scala:453:7]
wire io_out_bits_in_ren3_0; // @[FPU.scala:453:7]
wire io_out_bits_in_swap12_0; // @[FPU.scala:453:7]
wire io_out_bits_in_swap23_0; // @[FPU.scala:453:7]
wire [1:0] io_out_bits_in_typeTagIn_0; // @[FPU.scala:453:7]
wire [1:0] io_out_bits_in_typeTagOut_0; // @[FPU.scala:453:7]
wire io_out_bits_in_fromint_0; // @[FPU.scala:453:7]
wire io_out_bits_in_toint_0; // @[FPU.scala:453:7]
wire io_out_bits_in_fastpipe_0; // @[FPU.scala:453:7]
wire io_out_bits_in_fma_0; // @[FPU.scala:453:7]
wire io_out_bits_in_div_0; // @[FPU.scala:453:7]
wire io_out_bits_in_sqrt_0; // @[FPU.scala:453:7]
wire io_out_bits_in_wflags_0; // @[FPU.scala:453:7]
wire [2:0] io_out_bits_in_rm_0; // @[FPU.scala:453:7]
wire [1:0] io_out_bits_in_fmaCmd_0; // @[FPU.scala:453:7]
wire [1:0] io_out_bits_in_typ_0; // @[FPU.scala:453:7]
wire [1:0] io_out_bits_in_fmt_0; // @[FPU.scala:453:7]
wire [64:0] io_out_bits_in_in1_0; // @[FPU.scala:453:7]
wire [64:0] io_out_bits_in_in2_0; // @[FPU.scala:453:7]
wire [64:0] io_out_bits_in_in3_0; // @[FPU.scala:453:7]
wire io_out_bits_lt_0; // @[FPU.scala:453:7]
wire [63:0] io_out_bits_store_0; // @[FPU.scala:453:7]
wire [63:0] io_out_bits_toint_0; // @[FPU.scala:453:7]
wire [4:0] io_out_bits_exc_0; // @[FPU.scala:453:7]
wire io_out_valid; // @[FPU.scala:453:7]
reg in_ldst; // @[FPU.scala:466:21]
assign io_out_bits_in_ldst_0 = in_ldst; // @[FPU.scala:453:7, :466:21]
reg in_wen; // @[FPU.scala:466:21]
assign io_out_bits_in_wen_0 = in_wen; // @[FPU.scala:453:7, :466:21]
reg in_ren1; // @[FPU.scala:466:21]
assign io_out_bits_in_ren1_0 = in_ren1; // @[FPU.scala:453:7, :466:21]
reg in_ren2; // @[FPU.scala:466:21]
assign io_out_bits_in_ren2_0 = in_ren2; // @[FPU.scala:453:7, :466:21]
reg in_ren3; // @[FPU.scala:466:21]
assign io_out_bits_in_ren3_0 = in_ren3; // @[FPU.scala:453:7, :466:21]
reg in_swap12; // @[FPU.scala:466:21]
assign io_out_bits_in_swap12_0 = in_swap12; // @[FPU.scala:453:7, :466:21]
reg in_swap23; // @[FPU.scala:466:21]
assign io_out_bits_in_swap23_0 = in_swap23; // @[FPU.scala:453:7, :466:21]
reg [1:0] in_typeTagIn; // @[FPU.scala:466:21]
assign io_out_bits_in_typeTagIn_0 = in_typeTagIn; // @[FPU.scala:453:7, :466:21]
reg [1:0] in_typeTagOut; // @[FPU.scala:466:21]
assign io_out_bits_in_typeTagOut_0 = in_typeTagOut; // @[FPU.scala:453:7, :466:21]
wire [1:0] _toint_ieee_truncIdx_T = in_typeTagOut; // @[package.scala:38:21]
wire [1:0] _io_out_bits_store_truncIdx_T = in_typeTagOut; // @[package.scala:38:21]
wire [1:0] _classify_out_truncIdx_T = in_typeTagOut; // @[package.scala:38:21]
reg in_fromint; // @[FPU.scala:466:21]
assign io_out_bits_in_fromint_0 = in_fromint; // @[FPU.scala:453:7, :466:21]
reg in_toint; // @[FPU.scala:466:21]
assign io_out_bits_in_toint_0 = in_toint; // @[FPU.scala:453:7, :466:21]
reg in_fastpipe; // @[FPU.scala:466:21]
assign io_out_bits_in_fastpipe_0 = in_fastpipe; // @[FPU.scala:453:7, :466:21]
reg in_fma; // @[FPU.scala:466:21]
assign io_out_bits_in_fma_0 = in_fma; // @[FPU.scala:453:7, :466:21]
reg in_div; // @[FPU.scala:466:21]
assign io_out_bits_in_div_0 = in_div; // @[FPU.scala:453:7, :466:21]
reg in_sqrt; // @[FPU.scala:466:21]
assign io_out_bits_in_sqrt_0 = in_sqrt; // @[FPU.scala:453:7, :466:21]
reg in_wflags; // @[FPU.scala:466:21]
assign io_out_bits_in_wflags_0 = in_wflags; // @[FPU.scala:453:7, :466:21]
reg [2:0] in_rm; // @[FPU.scala:466:21]
assign io_out_bits_in_rm_0 = in_rm; // @[FPU.scala:453:7, :466:21]
reg [1:0] in_fmaCmd; // @[FPU.scala:466:21]
assign io_out_bits_in_fmaCmd_0 = in_fmaCmd; // @[FPU.scala:453:7, :466:21]
reg [1:0] in_typ; // @[FPU.scala:466:21]
assign io_out_bits_in_typ_0 = in_typ; // @[FPU.scala:453:7, :466:21]
reg [1:0] in_fmt; // @[FPU.scala:466:21]
assign io_out_bits_in_fmt_0 = in_fmt; // @[FPU.scala:453:7, :466:21]
reg [64:0] in_in1; // @[FPU.scala:466:21]
assign io_out_bits_in_in1_0 = in_in1; // @[FPU.scala:453:7, :466:21]
wire [64:0] _io_out_bits_lt_T = in_in1; // @[FPU.scala:466:21, :524:46]
reg [64:0] in_in2; // @[FPU.scala:466:21]
assign io_out_bits_in_in2_0 = in_in2; // @[FPU.scala:453:7, :466:21]
wire [64:0] _io_out_bits_lt_T_2 = in_in2; // @[FPU.scala:466:21, :524:72]
reg [64:0] in_in3; // @[FPU.scala:466:21]
assign io_out_bits_in_in3_0 = in_in3; // @[FPU.scala:453:7, :466:21]
reg valid; // @[FPU.scala:467:22]
assign io_out_valid = valid; // @[FPU.scala:453:7, :467:22]
wire _dcmp_io_signaling_T = in_rm[1]; // @[FPU.scala:466:21, :472:30]
wire _dcmp_io_signaling_T_1 = ~_dcmp_io_signaling_T; // @[FPU.scala:472:{24,30}]
wire [11:0] toint_ieee_unrecoded_rawIn_exp = in_in1[63:52]; // @[FPU.scala:466:21]
wire [11:0] toint_ieee_unrecoded_rawIn_exp_1 = in_in1[63:52]; // @[FPU.scala:466:21]
wire [11:0] io_out_bits_store_unrecoded_rawIn_exp = in_in1[63:52]; // @[FPU.scala:466:21]
wire [11:0] io_out_bits_store_unrecoded_rawIn_exp_1 = in_in1[63:52]; // @[FPU.scala:466:21]
wire [11:0] classify_out_expIn = in_in1[63:52]; // @[FPU.scala:276:18, :466:21]
wire [2:0] _toint_ieee_unrecoded_rawIn_isZero_T = toint_ieee_unrecoded_rawIn_exp[11:9]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire toint_ieee_unrecoded_rawIn_isZero = _toint_ieee_unrecoded_rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire toint_ieee_unrecoded_rawIn_isZero_0 = toint_ieee_unrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _toint_ieee_unrecoded_rawIn_isSpecial_T = toint_ieee_unrecoded_rawIn_exp[11:10]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire toint_ieee_unrecoded_rawIn_isSpecial = &_toint_ieee_unrecoded_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _toint_ieee_unrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire _toint_ieee_unrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [12:0] _toint_ieee_unrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [53:0] _toint_ieee_unrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire toint_ieee_unrecoded_rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_unrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_unrecoded_rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [12:0] toint_ieee_unrecoded_rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [53:0] toint_ieee_unrecoded_rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _toint_ieee_unrecoded_rawIn_out_isNaN_T = toint_ieee_unrecoded_rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T = toint_ieee_unrecoded_rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _toint_ieee_unrecoded_rawIn_out_isNaN_T_1 = toint_ieee_unrecoded_rawIn_isSpecial & _toint_ieee_unrecoded_rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign toint_ieee_unrecoded_rawIn_isNaN = _toint_ieee_unrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T_1 = ~_toint_ieee_unrecoded_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _toint_ieee_unrecoded_rawIn_out_isInf_T_2 = toint_ieee_unrecoded_rawIn_isSpecial & _toint_ieee_unrecoded_rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign toint_ieee_unrecoded_rawIn_isInf = _toint_ieee_unrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _toint_ieee_unrecoded_rawIn_out_sign_T = in_in1[64]; // @[FPU.scala:466:21]
wire _toint_ieee_unrecoded_rawIn_out_sign_T_1 = in_in1[64]; // @[FPU.scala:466:21]
wire _io_out_bits_store_unrecoded_rawIn_out_sign_T = in_in1[64]; // @[FPU.scala:466:21]
wire _io_out_bits_store_unrecoded_rawIn_out_sign_T_1 = in_in1[64]; // @[FPU.scala:466:21]
wire classify_out_sign = in_in1[64]; // @[FPU.scala:274:17, :466:21]
wire classify_out_sign_2 = in_in1[64]; // @[FPU.scala:253:17, :466:21]
wire _excSign_T = in_in1[64]; // @[FPU.scala:466:21, :513:31]
assign toint_ieee_unrecoded_rawIn_sign = _toint_ieee_unrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _toint_ieee_unrecoded_rawIn_out_sExp_T = {1'h0, toint_ieee_unrecoded_rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign toint_ieee_unrecoded_rawIn_sExp = _toint_ieee_unrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _toint_ieee_unrecoded_rawIn_out_sig_T = ~toint_ieee_unrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _toint_ieee_unrecoded_rawIn_out_sig_T_1 = {1'h0, _toint_ieee_unrecoded_rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [51:0] _toint_ieee_unrecoded_rawIn_out_sig_T_2 = in_in1[51:0]; // @[FPU.scala:466:21]
wire [51:0] _toint_ieee_unrecoded_rawIn_out_sig_T_6 = in_in1[51:0]; // @[FPU.scala:466:21]
wire [51:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_2 = in_in1[51:0]; // @[FPU.scala:466:21]
wire [51:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_6 = in_in1[51:0]; // @[FPU.scala:466:21]
wire [51:0] classify_out_fractIn = in_in1[51:0]; // @[FPU.scala:275:20, :466:21]
assign _toint_ieee_unrecoded_rawIn_out_sig_T_3 = {_toint_ieee_unrecoded_rawIn_out_sig_T_1, _toint_ieee_unrecoded_rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign toint_ieee_unrecoded_rawIn_sig = _toint_ieee_unrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire toint_ieee_unrecoded_isSubnormal = $signed(toint_ieee_unrecoded_rawIn_sExp) < 13'sh402; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _toint_ieee_unrecoded_denormShiftDist_T = toint_ieee_unrecoded_rawIn_sExp[5:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [6:0] _toint_ieee_unrecoded_denormShiftDist_T_1 = 7'h1 - {1'h0, _toint_ieee_unrecoded_denormShiftDist_T}; // @[fNFromRecFN.scala:52:{35,47}]
wire [5:0] toint_ieee_unrecoded_denormShiftDist = _toint_ieee_unrecoded_denormShiftDist_T_1[5:0]; // @[fNFromRecFN.scala:52:35]
wire [52:0] _toint_ieee_unrecoded_denormFract_T = toint_ieee_unrecoded_rawIn_sig[53:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _toint_ieee_unrecoded_denormFract_T_1 = _toint_ieee_unrecoded_denormFract_T >> toint_ieee_unrecoded_denormShiftDist; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [51:0] toint_ieee_unrecoded_denormFract = _toint_ieee_unrecoded_denormFract_T_1[51:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [10:0] _toint_ieee_unrecoded_expOut_T = toint_ieee_unrecoded_rawIn_sExp[10:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [11:0] _toint_ieee_unrecoded_expOut_T_1 = {1'h0, _toint_ieee_unrecoded_expOut_T} - 12'h401; // @[fNFromRecFN.scala:58:{27,45}]
wire [10:0] _toint_ieee_unrecoded_expOut_T_2 = _toint_ieee_unrecoded_expOut_T_1[10:0]; // @[fNFromRecFN.scala:58:45]
wire [10:0] _toint_ieee_unrecoded_expOut_T_3 = toint_ieee_unrecoded_isSubnormal ? 11'h0 : _toint_ieee_unrecoded_expOut_T_2; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _toint_ieee_unrecoded_expOut_T_4 = toint_ieee_unrecoded_rawIn_isNaN | toint_ieee_unrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _toint_ieee_unrecoded_expOut_T_5 = {11{_toint_ieee_unrecoded_expOut_T_4}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [10:0] toint_ieee_unrecoded_expOut = _toint_ieee_unrecoded_expOut_T_3 | _toint_ieee_unrecoded_expOut_T_5; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [51:0] _toint_ieee_unrecoded_fractOut_T = toint_ieee_unrecoded_rawIn_sig[51:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] _toint_ieee_unrecoded_fractOut_T_1 = toint_ieee_unrecoded_rawIn_isInf ? 52'h0 : _toint_ieee_unrecoded_fractOut_T; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] toint_ieee_unrecoded_fractOut = toint_ieee_unrecoded_isSubnormal ? toint_ieee_unrecoded_denormFract : _toint_ieee_unrecoded_fractOut_T_1; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [11:0] toint_ieee_unrecoded_hi = {toint_ieee_unrecoded_rawIn_sign, toint_ieee_unrecoded_expOut}; // @[rawFloatFromRecFN.scala:55:23]
wire [63:0] toint_ieee_unrecoded = {toint_ieee_unrecoded_hi, toint_ieee_unrecoded_fractOut}; // @[fNFromRecFN.scala:62:16, :66:12]
wire _toint_ieee_prevRecoded_T = in_in1[31]; // @[FPU.scala:442:10, :466:21]
wire _toint_ieee_prevRecoded_T_3 = in_in1[31]; // @[FPU.scala:442:10, :466:21]
wire _io_out_bits_store_prevRecoded_T = in_in1[31]; // @[FPU.scala:442:10, :466:21]
wire _io_out_bits_store_prevRecoded_T_3 = in_in1[31]; // @[FPU.scala:442:10, :466:21]
wire _toint_ieee_prevRecoded_T_1 = in_in1[52]; // @[FPU.scala:443:10, :466:21]
wire _toint_ieee_prevRecoded_T_4 = in_in1[52]; // @[FPU.scala:443:10, :466:21]
wire _io_out_bits_store_prevRecoded_T_1 = in_in1[52]; // @[FPU.scala:443:10, :466:21]
wire _io_out_bits_store_prevRecoded_T_4 = in_in1[52]; // @[FPU.scala:443:10, :466:21]
wire [30:0] _toint_ieee_prevRecoded_T_2 = in_in1[30:0]; // @[FPU.scala:444:10, :466:21]
wire [30:0] _toint_ieee_prevRecoded_T_5 = in_in1[30:0]; // @[FPU.scala:444:10, :466:21]
wire [30:0] _io_out_bits_store_prevRecoded_T_2 = in_in1[30:0]; // @[FPU.scala:444:10, :466:21]
wire [30:0] _io_out_bits_store_prevRecoded_T_5 = in_in1[30:0]; // @[FPU.scala:444:10, :466:21]
wire [1:0] toint_ieee_prevRecoded_hi = {_toint_ieee_prevRecoded_T, _toint_ieee_prevRecoded_T_1}; // @[FPU.scala:441:28, :442:10, :443:10]
wire [32:0] toint_ieee_prevRecoded = {toint_ieee_prevRecoded_hi, _toint_ieee_prevRecoded_T_2}; // @[FPU.scala:441:28, :444:10]
wire [8:0] toint_ieee_prevUnrecoded_rawIn_exp = toint_ieee_prevRecoded[31:23]; // @[FPU.scala:441:28]
wire [2:0] _toint_ieee_prevUnrecoded_rawIn_isZero_T = toint_ieee_prevUnrecoded_rawIn_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire toint_ieee_prevUnrecoded_rawIn_isZero = _toint_ieee_prevUnrecoded_rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire toint_ieee_prevUnrecoded_rawIn_isZero_0 = toint_ieee_prevUnrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _toint_ieee_prevUnrecoded_rawIn_isSpecial_T = toint_ieee_prevUnrecoded_rawIn_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire toint_ieee_prevUnrecoded_rawIn_isSpecial = &_toint_ieee_prevUnrecoded_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _toint_ieee_prevUnrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire toint_ieee_prevUnrecoded_rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_prevUnrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_prevUnrecoded_rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] toint_ieee_prevUnrecoded_rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] toint_ieee_prevUnrecoded_rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T = toint_ieee_prevUnrecoded_rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T = toint_ieee_prevUnrecoded_rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_1 = toint_ieee_prevUnrecoded_rawIn_isSpecial & _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign toint_ieee_prevUnrecoded_rawIn_isNaN = _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_1 = ~_toint_ieee_prevUnrecoded_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_2 = toint_ieee_prevUnrecoded_rawIn_isSpecial & _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign toint_ieee_prevUnrecoded_rawIn_isInf = _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _toint_ieee_prevUnrecoded_rawIn_out_sign_T = toint_ieee_prevRecoded[32]; // @[FPU.scala:441:28]
assign toint_ieee_prevUnrecoded_rawIn_sign = _toint_ieee_prevUnrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _toint_ieee_prevUnrecoded_rawIn_out_sExp_T = {1'h0, toint_ieee_prevUnrecoded_rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign toint_ieee_prevUnrecoded_rawIn_sExp = _toint_ieee_prevUnrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _toint_ieee_prevUnrecoded_rawIn_out_sig_T = ~toint_ieee_prevUnrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_1 = {1'h0, _toint_ieee_prevUnrecoded_rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_2 = toint_ieee_prevRecoded[22:0]; // @[FPU.scala:441:28]
assign _toint_ieee_prevUnrecoded_rawIn_out_sig_T_3 = {_toint_ieee_prevUnrecoded_rawIn_out_sig_T_1, _toint_ieee_prevUnrecoded_rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign toint_ieee_prevUnrecoded_rawIn_sig = _toint_ieee_prevUnrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire toint_ieee_prevUnrecoded_isSubnormal = $signed(toint_ieee_prevUnrecoded_rawIn_sExp) < 10'sh82; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _toint_ieee_prevUnrecoded_denormShiftDist_T = toint_ieee_prevUnrecoded_rawIn_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _toint_ieee_prevUnrecoded_denormShiftDist_T_1 = 6'h1 - {1'h0, _toint_ieee_prevUnrecoded_denormShiftDist_T}; // @[fNFromRecFN.scala:52:{35,47}]
wire [4:0] toint_ieee_prevUnrecoded_denormShiftDist = _toint_ieee_prevUnrecoded_denormShiftDist_T_1[4:0]; // @[fNFromRecFN.scala:52:35]
wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T = toint_ieee_prevUnrecoded_rawIn_sig[24:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T_1 = _toint_ieee_prevUnrecoded_denormFract_T >> toint_ieee_prevUnrecoded_denormShiftDist; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [22:0] toint_ieee_prevUnrecoded_denormFract = _toint_ieee_prevUnrecoded_denormFract_T_1[22:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T = toint_ieee_prevUnrecoded_rawIn_sExp[7:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [8:0] _toint_ieee_prevUnrecoded_expOut_T_1 = {1'h0, _toint_ieee_prevUnrecoded_expOut_T} - 9'h81; // @[fNFromRecFN.scala:58:{27,45}]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_2 = _toint_ieee_prevUnrecoded_expOut_T_1[7:0]; // @[fNFromRecFN.scala:58:45]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_3 = toint_ieee_prevUnrecoded_isSubnormal ? 8'h0 : _toint_ieee_prevUnrecoded_expOut_T_2; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _toint_ieee_prevUnrecoded_expOut_T_4 = toint_ieee_prevUnrecoded_rawIn_isNaN | toint_ieee_prevUnrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_5 = {8{_toint_ieee_prevUnrecoded_expOut_T_4}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [7:0] toint_ieee_prevUnrecoded_expOut = _toint_ieee_prevUnrecoded_expOut_T_3 | _toint_ieee_prevUnrecoded_expOut_T_5; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [22:0] _toint_ieee_prevUnrecoded_fractOut_T = toint_ieee_prevUnrecoded_rawIn_sig[22:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] _toint_ieee_prevUnrecoded_fractOut_T_1 = toint_ieee_prevUnrecoded_rawIn_isInf ? 23'h0 : _toint_ieee_prevUnrecoded_fractOut_T; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] toint_ieee_prevUnrecoded_fractOut = toint_ieee_prevUnrecoded_isSubnormal ? toint_ieee_prevUnrecoded_denormFract : _toint_ieee_prevUnrecoded_fractOut_T_1; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [8:0] toint_ieee_prevUnrecoded_hi = {toint_ieee_prevUnrecoded_rawIn_sign, toint_ieee_prevUnrecoded_expOut}; // @[rawFloatFromRecFN.scala:55:23]
wire [31:0] toint_ieee_prevUnrecoded = {toint_ieee_prevUnrecoded_hi, toint_ieee_prevUnrecoded_fractOut}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [31:0] _toint_ieee_T = toint_ieee_unrecoded[63:32]; // @[FPU.scala:446:21]
wire [2:0] _toint_ieee_T_1 = in_in1[63:61]; // @[FPU.scala:249:25, :466:21]
wire [2:0] _toint_ieee_T_9 = in_in1[63:61]; // @[FPU.scala:249:25, :466:21]
wire [2:0] _io_out_bits_store_T_1 = in_in1[63:61]; // @[FPU.scala:249:25, :466:21]
wire [2:0] _io_out_bits_store_T_9 = in_in1[63:61]; // @[FPU.scala:249:25, :466:21]
wire [2:0] classify_out_code_1 = in_in1[63:61]; // @[FPU.scala:249:25, :254:17, :466:21]
wire [2:0] _excSign_T_1 = in_in1[63:61]; // @[FPU.scala:249:25, :466:21]
wire _toint_ieee_T_2 = &_toint_ieee_T_1; // @[FPU.scala:249:{25,56}]
wire [31:0] _toint_ieee_T_3 = toint_ieee_unrecoded[31:0]; // @[FPU.scala:446:81]
wire [31:0] _toint_ieee_T_4 = _toint_ieee_T_2 ? toint_ieee_prevUnrecoded : _toint_ieee_T_3; // @[FPU.scala:249:56, :446:{44,81}]
wire [63:0] _toint_ieee_T_5 = {_toint_ieee_T, _toint_ieee_T_4}; // @[FPU.scala:446:{10,21,44}]
wire [31:0] _toint_ieee_T_6 = _toint_ieee_T_5[31:0]; // @[FPU.scala:446:10, :476:109]
wire [63:0] _toint_ieee_T_7 = {2{_toint_ieee_T_6}}; // @[FPU.scala:476:{63,109}]
wire [2:0] _toint_ieee_unrecoded_rawIn_isZero_T_1 = toint_ieee_unrecoded_rawIn_exp_1[11:9]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire toint_ieee_unrecoded_rawIn_isZero_1 = _toint_ieee_unrecoded_rawIn_isZero_T_1 == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire toint_ieee_unrecoded_rawIn_1_isZero = toint_ieee_unrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _toint_ieee_unrecoded_rawIn_isSpecial_T_1 = toint_ieee_unrecoded_rawIn_exp_1[11:10]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire toint_ieee_unrecoded_rawIn_isSpecial_1 = &_toint_ieee_unrecoded_rawIn_isSpecial_T_1; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _toint_ieee_unrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:56:33]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:57:33]
wire [12:0] _toint_ieee_unrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:60:27]
wire [53:0] _toint_ieee_unrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:61:44]
wire toint_ieee_unrecoded_rawIn_1_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_unrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_unrecoded_rawIn_1_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [12:0] toint_ieee_unrecoded_rawIn_1_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [53:0] toint_ieee_unrecoded_rawIn_1_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _toint_ieee_unrecoded_rawIn_out_isNaN_T_2 = toint_ieee_unrecoded_rawIn_exp_1[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T_3 = toint_ieee_unrecoded_rawIn_exp_1[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _toint_ieee_unrecoded_rawIn_out_isNaN_T_3 = toint_ieee_unrecoded_rawIn_isSpecial_1 & _toint_ieee_unrecoded_rawIn_out_isNaN_T_2; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign toint_ieee_unrecoded_rawIn_1_isNaN = _toint_ieee_unrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _toint_ieee_unrecoded_rawIn_out_isInf_T_4 = ~_toint_ieee_unrecoded_rawIn_out_isInf_T_3; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _toint_ieee_unrecoded_rawIn_out_isInf_T_5 = toint_ieee_unrecoded_rawIn_isSpecial_1 & _toint_ieee_unrecoded_rawIn_out_isInf_T_4; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign toint_ieee_unrecoded_rawIn_1_isInf = _toint_ieee_unrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign toint_ieee_unrecoded_rawIn_1_sign = _toint_ieee_unrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _toint_ieee_unrecoded_rawIn_out_sExp_T_1 = {1'h0, toint_ieee_unrecoded_rawIn_exp_1}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign toint_ieee_unrecoded_rawIn_1_sExp = _toint_ieee_unrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _toint_ieee_unrecoded_rawIn_out_sig_T_4 = ~toint_ieee_unrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _toint_ieee_unrecoded_rawIn_out_sig_T_5 = {1'h0, _toint_ieee_unrecoded_rawIn_out_sig_T_4}; // @[rawFloatFromRecFN.scala:61:{32,35}]
assign _toint_ieee_unrecoded_rawIn_out_sig_T_7 = {_toint_ieee_unrecoded_rawIn_out_sig_T_5, _toint_ieee_unrecoded_rawIn_out_sig_T_6}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign toint_ieee_unrecoded_rawIn_1_sig = _toint_ieee_unrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire toint_ieee_unrecoded_isSubnormal_1 = $signed(toint_ieee_unrecoded_rawIn_1_sExp) < 13'sh402; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _toint_ieee_unrecoded_denormShiftDist_T_2 = toint_ieee_unrecoded_rawIn_1_sExp[5:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [6:0] _toint_ieee_unrecoded_denormShiftDist_T_3 = 7'h1 - {1'h0, _toint_ieee_unrecoded_denormShiftDist_T_2}; // @[fNFromRecFN.scala:52:{35,47}]
wire [5:0] toint_ieee_unrecoded_denormShiftDist_1 = _toint_ieee_unrecoded_denormShiftDist_T_3[5:0]; // @[fNFromRecFN.scala:52:35]
wire [52:0] _toint_ieee_unrecoded_denormFract_T_2 = toint_ieee_unrecoded_rawIn_1_sig[53:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _toint_ieee_unrecoded_denormFract_T_3 = _toint_ieee_unrecoded_denormFract_T_2 >> toint_ieee_unrecoded_denormShiftDist_1; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [51:0] toint_ieee_unrecoded_denormFract_1 = _toint_ieee_unrecoded_denormFract_T_3[51:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [10:0] _toint_ieee_unrecoded_expOut_T_6 = toint_ieee_unrecoded_rawIn_1_sExp[10:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [11:0] _toint_ieee_unrecoded_expOut_T_7 = {1'h0, _toint_ieee_unrecoded_expOut_T_6} - 12'h401; // @[fNFromRecFN.scala:58:{27,45}]
wire [10:0] _toint_ieee_unrecoded_expOut_T_8 = _toint_ieee_unrecoded_expOut_T_7[10:0]; // @[fNFromRecFN.scala:58:45]
wire [10:0] _toint_ieee_unrecoded_expOut_T_9 = toint_ieee_unrecoded_isSubnormal_1 ? 11'h0 : _toint_ieee_unrecoded_expOut_T_8; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _toint_ieee_unrecoded_expOut_T_10 = toint_ieee_unrecoded_rawIn_1_isNaN | toint_ieee_unrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _toint_ieee_unrecoded_expOut_T_11 = {11{_toint_ieee_unrecoded_expOut_T_10}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [10:0] toint_ieee_unrecoded_expOut_1 = _toint_ieee_unrecoded_expOut_T_9 | _toint_ieee_unrecoded_expOut_T_11; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [51:0] _toint_ieee_unrecoded_fractOut_T_2 = toint_ieee_unrecoded_rawIn_1_sig[51:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] _toint_ieee_unrecoded_fractOut_T_3 = toint_ieee_unrecoded_rawIn_1_isInf ? 52'h0 : _toint_ieee_unrecoded_fractOut_T_2; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] toint_ieee_unrecoded_fractOut_1 = toint_ieee_unrecoded_isSubnormal_1 ? toint_ieee_unrecoded_denormFract_1 : _toint_ieee_unrecoded_fractOut_T_3; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [11:0] toint_ieee_unrecoded_hi_1 = {toint_ieee_unrecoded_rawIn_1_sign, toint_ieee_unrecoded_expOut_1}; // @[rawFloatFromRecFN.scala:55:23]
wire [63:0] toint_ieee_unrecoded_1 = {toint_ieee_unrecoded_hi_1, toint_ieee_unrecoded_fractOut_1}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [1:0] toint_ieee_prevRecoded_hi_1 = {_toint_ieee_prevRecoded_T_3, _toint_ieee_prevRecoded_T_4}; // @[FPU.scala:441:28, :442:10, :443:10]
wire [32:0] toint_ieee_prevRecoded_1 = {toint_ieee_prevRecoded_hi_1, _toint_ieee_prevRecoded_T_5}; // @[FPU.scala:441:28, :444:10]
wire [8:0] toint_ieee_prevUnrecoded_rawIn_exp_1 = toint_ieee_prevRecoded_1[31:23]; // @[FPU.scala:441:28]
wire [2:0] _toint_ieee_prevUnrecoded_rawIn_isZero_T_1 = toint_ieee_prevUnrecoded_rawIn_exp_1[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire toint_ieee_prevUnrecoded_rawIn_isZero_1 = _toint_ieee_prevUnrecoded_rawIn_isZero_T_1 == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire toint_ieee_prevUnrecoded_rawIn_1_isZero = toint_ieee_prevUnrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _toint_ieee_prevUnrecoded_rawIn_isSpecial_T_1 = toint_ieee_prevUnrecoded_rawIn_exp_1[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire toint_ieee_prevUnrecoded_rawIn_isSpecial_1 = &_toint_ieee_prevUnrecoded_rawIn_isSpecial_T_1; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:56:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:57:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _toint_ieee_prevUnrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:61:44]
wire toint_ieee_prevUnrecoded_rawIn_1_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_prevUnrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire toint_ieee_prevUnrecoded_rawIn_1_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] toint_ieee_prevUnrecoded_rawIn_1_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] toint_ieee_prevUnrecoded_rawIn_1_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_2 = toint_ieee_prevUnrecoded_rawIn_exp_1[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_3 = toint_ieee_prevUnrecoded_rawIn_exp_1[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_3 = toint_ieee_prevUnrecoded_rawIn_isSpecial_1 & _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_2; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign toint_ieee_prevUnrecoded_rawIn_1_isNaN = _toint_ieee_prevUnrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_4 = ~_toint_ieee_prevUnrecoded_rawIn_out_isInf_T_3; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_5 = toint_ieee_prevUnrecoded_rawIn_isSpecial_1 & _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_4; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign toint_ieee_prevUnrecoded_rawIn_1_isInf = _toint_ieee_prevUnrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _toint_ieee_prevUnrecoded_rawIn_out_sign_T_1 = toint_ieee_prevRecoded_1[32]; // @[FPU.scala:441:28]
assign toint_ieee_prevUnrecoded_rawIn_1_sign = _toint_ieee_prevUnrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _toint_ieee_prevUnrecoded_rawIn_out_sExp_T_1 = {1'h0, toint_ieee_prevUnrecoded_rawIn_exp_1}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign toint_ieee_prevUnrecoded_rawIn_1_sExp = _toint_ieee_prevUnrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _toint_ieee_prevUnrecoded_rawIn_out_sig_T_4 = ~toint_ieee_prevUnrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_5 = {1'h0, _toint_ieee_prevUnrecoded_rawIn_out_sig_T_4}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _toint_ieee_prevUnrecoded_rawIn_out_sig_T_6 = toint_ieee_prevRecoded_1[22:0]; // @[FPU.scala:441:28]
assign _toint_ieee_prevUnrecoded_rawIn_out_sig_T_7 = {_toint_ieee_prevUnrecoded_rawIn_out_sig_T_5, _toint_ieee_prevUnrecoded_rawIn_out_sig_T_6}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign toint_ieee_prevUnrecoded_rawIn_1_sig = _toint_ieee_prevUnrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire toint_ieee_prevUnrecoded_isSubnormal_1 = $signed(toint_ieee_prevUnrecoded_rawIn_1_sExp) < 10'sh82; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _toint_ieee_prevUnrecoded_denormShiftDist_T_2 = toint_ieee_prevUnrecoded_rawIn_1_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _toint_ieee_prevUnrecoded_denormShiftDist_T_3 = 6'h1 - {1'h0, _toint_ieee_prevUnrecoded_denormShiftDist_T_2}; // @[fNFromRecFN.scala:52:{35,47}]
wire [4:0] toint_ieee_prevUnrecoded_denormShiftDist_1 = _toint_ieee_prevUnrecoded_denormShiftDist_T_3[4:0]; // @[fNFromRecFN.scala:52:35]
wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T_2 = toint_ieee_prevUnrecoded_rawIn_1_sig[24:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [23:0] _toint_ieee_prevUnrecoded_denormFract_T_3 = _toint_ieee_prevUnrecoded_denormFract_T_2 >> toint_ieee_prevUnrecoded_denormShiftDist_1; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [22:0] toint_ieee_prevUnrecoded_denormFract_1 = _toint_ieee_prevUnrecoded_denormFract_T_3[22:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_6 = toint_ieee_prevUnrecoded_rawIn_1_sExp[7:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [8:0] _toint_ieee_prevUnrecoded_expOut_T_7 = {1'h0, _toint_ieee_prevUnrecoded_expOut_T_6} - 9'h81; // @[fNFromRecFN.scala:58:{27,45}]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_8 = _toint_ieee_prevUnrecoded_expOut_T_7[7:0]; // @[fNFromRecFN.scala:58:45]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_9 = toint_ieee_prevUnrecoded_isSubnormal_1 ? 8'h0 : _toint_ieee_prevUnrecoded_expOut_T_8; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _toint_ieee_prevUnrecoded_expOut_T_10 = toint_ieee_prevUnrecoded_rawIn_1_isNaN | toint_ieee_prevUnrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [7:0] _toint_ieee_prevUnrecoded_expOut_T_11 = {8{_toint_ieee_prevUnrecoded_expOut_T_10}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [7:0] toint_ieee_prevUnrecoded_expOut_1 = _toint_ieee_prevUnrecoded_expOut_T_9 | _toint_ieee_prevUnrecoded_expOut_T_11; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [22:0] _toint_ieee_prevUnrecoded_fractOut_T_2 = toint_ieee_prevUnrecoded_rawIn_1_sig[22:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] _toint_ieee_prevUnrecoded_fractOut_T_3 = toint_ieee_prevUnrecoded_rawIn_1_isInf ? 23'h0 : _toint_ieee_prevUnrecoded_fractOut_T_2; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] toint_ieee_prevUnrecoded_fractOut_1 = toint_ieee_prevUnrecoded_isSubnormal_1 ? toint_ieee_prevUnrecoded_denormFract_1 : _toint_ieee_prevUnrecoded_fractOut_T_3; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [8:0] toint_ieee_prevUnrecoded_hi_1 = {toint_ieee_prevUnrecoded_rawIn_1_sign, toint_ieee_prevUnrecoded_expOut_1}; // @[rawFloatFromRecFN.scala:55:23]
wire [31:0] toint_ieee_prevUnrecoded_1 = {toint_ieee_prevUnrecoded_hi_1, toint_ieee_prevUnrecoded_fractOut_1}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [31:0] _toint_ieee_T_8 = toint_ieee_unrecoded_1[63:32]; // @[FPU.scala:446:21]
wire _toint_ieee_T_10 = &_toint_ieee_T_9; // @[FPU.scala:249:{25,56}]
wire [31:0] _toint_ieee_T_11 = toint_ieee_unrecoded_1[31:0]; // @[FPU.scala:446:81]
wire [31:0] _toint_ieee_T_12 = _toint_ieee_T_10 ? toint_ieee_prevUnrecoded_1 : _toint_ieee_T_11; // @[FPU.scala:249:56, :446:{44,81}]
wire [63:0] _toint_ieee_T_13 = {_toint_ieee_T_8, _toint_ieee_T_12}; // @[FPU.scala:446:{10,21,44}]
wire [63:0] _toint_ieee_T_14 = _toint_ieee_T_13; // @[FPU.scala:446:10, :476:109]
wire toint_ieee_truncIdx = _toint_ieee_truncIdx_T[0]; // @[package.scala:38:{21,47}]
wire _toint_ieee_T_15 = toint_ieee_truncIdx; // @[package.scala:38:47, :39:86]
wire [63:0] toint_ieee = _toint_ieee_T_15 ? _toint_ieee_T_14 : _toint_ieee_T_7; // @[package.scala:39:{76,86}]
wire [63:0] toint; // @[FPU.scala:478:26]
wire [63:0] _io_out_bits_toint_T_4 = toint; // @[FPU.scala:478:26, :481:59]
wire _intType_T = in_fmt[0]; // @[FPU.scala:466:21, :479:35]
wire intType; // @[FPU.scala:479:28]
wire _io_out_bits_toint_T_5 = intType; // @[package.scala:39:86]
wire [2:0] _io_out_bits_store_unrecoded_rawIn_isZero_T = io_out_bits_store_unrecoded_rawIn_exp[11:9]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire io_out_bits_store_unrecoded_rawIn_isZero = _io_out_bits_store_unrecoded_rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire io_out_bits_store_unrecoded_rawIn_isZero_0 = io_out_bits_store_unrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _io_out_bits_store_unrecoded_rawIn_isSpecial_T = io_out_bits_store_unrecoded_rawIn_exp[11:10]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire io_out_bits_store_unrecoded_rawIn_isSpecial = &_io_out_bits_store_unrecoded_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire [12:0] _io_out_bits_store_unrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [53:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire io_out_bits_store_unrecoded_rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_unrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_unrecoded_rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [12:0] io_out_bits_store_unrecoded_rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [53:0] io_out_bits_store_unrecoded_rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _io_out_bits_store_unrecoded_rawIn_out_isNaN_T = io_out_bits_store_unrecoded_rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T = io_out_bits_store_unrecoded_rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_1 = io_out_bits_store_unrecoded_rawIn_isSpecial & _io_out_bits_store_unrecoded_rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign io_out_bits_store_unrecoded_rawIn_isNaN = _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T_1 = ~_io_out_bits_store_unrecoded_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _io_out_bits_store_unrecoded_rawIn_out_isInf_T_2 = io_out_bits_store_unrecoded_rawIn_isSpecial & _io_out_bits_store_unrecoded_rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign io_out_bits_store_unrecoded_rawIn_isInf = _io_out_bits_store_unrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign io_out_bits_store_unrecoded_rawIn_sign = _io_out_bits_store_unrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _io_out_bits_store_unrecoded_rawIn_out_sExp_T = {1'h0, io_out_bits_store_unrecoded_rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign io_out_bits_store_unrecoded_rawIn_sExp = _io_out_bits_store_unrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _io_out_bits_store_unrecoded_rawIn_out_sig_T = ~io_out_bits_store_unrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_1 = {1'h0, _io_out_bits_store_unrecoded_rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
assign _io_out_bits_store_unrecoded_rawIn_out_sig_T_3 = {_io_out_bits_store_unrecoded_rawIn_out_sig_T_1, _io_out_bits_store_unrecoded_rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign io_out_bits_store_unrecoded_rawIn_sig = _io_out_bits_store_unrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire io_out_bits_store_unrecoded_isSubnormal = $signed(io_out_bits_store_unrecoded_rawIn_sExp) < 13'sh402; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _io_out_bits_store_unrecoded_denormShiftDist_T = io_out_bits_store_unrecoded_rawIn_sExp[5:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [6:0] _io_out_bits_store_unrecoded_denormShiftDist_T_1 = 7'h1 - {1'h0, _io_out_bits_store_unrecoded_denormShiftDist_T}; // @[fNFromRecFN.scala:52:{35,47}]
wire [5:0] io_out_bits_store_unrecoded_denormShiftDist = _io_out_bits_store_unrecoded_denormShiftDist_T_1[5:0]; // @[fNFromRecFN.scala:52:35]
wire [52:0] _io_out_bits_store_unrecoded_denormFract_T = io_out_bits_store_unrecoded_rawIn_sig[53:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _io_out_bits_store_unrecoded_denormFract_T_1 = _io_out_bits_store_unrecoded_denormFract_T >> io_out_bits_store_unrecoded_denormShiftDist; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [51:0] io_out_bits_store_unrecoded_denormFract = _io_out_bits_store_unrecoded_denormFract_T_1[51:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T = io_out_bits_store_unrecoded_rawIn_sExp[10:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [11:0] _io_out_bits_store_unrecoded_expOut_T_1 = {1'h0, _io_out_bits_store_unrecoded_expOut_T} - 12'h401; // @[fNFromRecFN.scala:58:{27,45}]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_2 = _io_out_bits_store_unrecoded_expOut_T_1[10:0]; // @[fNFromRecFN.scala:58:45]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_3 = io_out_bits_store_unrecoded_isSubnormal ? 11'h0 : _io_out_bits_store_unrecoded_expOut_T_2; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _io_out_bits_store_unrecoded_expOut_T_4 = io_out_bits_store_unrecoded_rawIn_isNaN | io_out_bits_store_unrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_5 = {11{_io_out_bits_store_unrecoded_expOut_T_4}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [10:0] io_out_bits_store_unrecoded_expOut = _io_out_bits_store_unrecoded_expOut_T_3 | _io_out_bits_store_unrecoded_expOut_T_5; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [51:0] _io_out_bits_store_unrecoded_fractOut_T = io_out_bits_store_unrecoded_rawIn_sig[51:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] _io_out_bits_store_unrecoded_fractOut_T_1 = io_out_bits_store_unrecoded_rawIn_isInf ? 52'h0 : _io_out_bits_store_unrecoded_fractOut_T; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] io_out_bits_store_unrecoded_fractOut = io_out_bits_store_unrecoded_isSubnormal ? io_out_bits_store_unrecoded_denormFract : _io_out_bits_store_unrecoded_fractOut_T_1; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [11:0] io_out_bits_store_unrecoded_hi = {io_out_bits_store_unrecoded_rawIn_sign, io_out_bits_store_unrecoded_expOut}; // @[rawFloatFromRecFN.scala:55:23]
wire [63:0] io_out_bits_store_unrecoded = {io_out_bits_store_unrecoded_hi, io_out_bits_store_unrecoded_fractOut}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [1:0] io_out_bits_store_prevRecoded_hi = {_io_out_bits_store_prevRecoded_T, _io_out_bits_store_prevRecoded_T_1}; // @[FPU.scala:441:28, :442:10, :443:10]
wire [32:0] io_out_bits_store_prevRecoded = {io_out_bits_store_prevRecoded_hi, _io_out_bits_store_prevRecoded_T_2}; // @[FPU.scala:441:28, :444:10]
wire [8:0] io_out_bits_store_prevUnrecoded_rawIn_exp = io_out_bits_store_prevRecoded[31:23]; // @[FPU.scala:441:28]
wire [2:0] _io_out_bits_store_prevUnrecoded_rawIn_isZero_T = io_out_bits_store_prevUnrecoded_rawIn_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire io_out_bits_store_prevUnrecoded_rawIn_isZero = _io_out_bits_store_prevUnrecoded_rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire io_out_bits_store_prevUnrecoded_rawIn_isZero_0 = io_out_bits_store_prevUnrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _io_out_bits_store_prevUnrecoded_rawIn_isSpecial_T = io_out_bits_store_prevUnrecoded_rawIn_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire io_out_bits_store_prevUnrecoded_rawIn_isSpecial = &_io_out_bits_store_prevUnrecoded_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire io_out_bits_store_prevUnrecoded_rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_prevUnrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_prevUnrecoded_rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] io_out_bits_store_prevUnrecoded_rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] io_out_bits_store_prevUnrecoded_rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T = io_out_bits_store_prevUnrecoded_rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T = io_out_bits_store_prevUnrecoded_rawIn_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_1 = io_out_bits_store_prevUnrecoded_rawIn_isSpecial & _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign io_out_bits_store_prevUnrecoded_rawIn_isNaN = _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_1 = ~_io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_2 = io_out_bits_store_prevUnrecoded_rawIn_isSpecial & _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign io_out_bits_store_prevUnrecoded_rawIn_isInf = _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T = io_out_bits_store_prevRecoded[32]; // @[FPU.scala:441:28]
assign io_out_bits_store_prevUnrecoded_rawIn_sign = _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T = {1'h0, io_out_bits_store_prevUnrecoded_rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign io_out_bits_store_prevUnrecoded_rawIn_sExp = _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T = ~io_out_bits_store_prevUnrecoded_rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_1 = {1'h0, _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_2 = io_out_bits_store_prevRecoded[22:0]; // @[FPU.scala:441:28]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_3 = {_io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_1, _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign io_out_bits_store_prevUnrecoded_rawIn_sig = _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire io_out_bits_store_prevUnrecoded_isSubnormal = $signed(io_out_bits_store_prevUnrecoded_rawIn_sExp) < 10'sh82; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _io_out_bits_store_prevUnrecoded_denormShiftDist_T = io_out_bits_store_prevUnrecoded_rawIn_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _io_out_bits_store_prevUnrecoded_denormShiftDist_T_1 = 6'h1 - {1'h0, _io_out_bits_store_prevUnrecoded_denormShiftDist_T}; // @[fNFromRecFN.scala:52:{35,47}]
wire [4:0] io_out_bits_store_prevUnrecoded_denormShiftDist = _io_out_bits_store_prevUnrecoded_denormShiftDist_T_1[4:0]; // @[fNFromRecFN.scala:52:35]
wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T = io_out_bits_store_prevUnrecoded_rawIn_sig[24:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T_1 = _io_out_bits_store_prevUnrecoded_denormFract_T >> io_out_bits_store_prevUnrecoded_denormShiftDist; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [22:0] io_out_bits_store_prevUnrecoded_denormFract = _io_out_bits_store_prevUnrecoded_denormFract_T_1[22:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T = io_out_bits_store_prevUnrecoded_rawIn_sExp[7:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [8:0] _io_out_bits_store_prevUnrecoded_expOut_T_1 = {1'h0, _io_out_bits_store_prevUnrecoded_expOut_T} - 9'h81; // @[fNFromRecFN.scala:58:{27,45}]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_2 = _io_out_bits_store_prevUnrecoded_expOut_T_1[7:0]; // @[fNFromRecFN.scala:58:45]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_3 = io_out_bits_store_prevUnrecoded_isSubnormal ? 8'h0 : _io_out_bits_store_prevUnrecoded_expOut_T_2; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _io_out_bits_store_prevUnrecoded_expOut_T_4 = io_out_bits_store_prevUnrecoded_rawIn_isNaN | io_out_bits_store_prevUnrecoded_rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_5 = {8{_io_out_bits_store_prevUnrecoded_expOut_T_4}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [7:0] io_out_bits_store_prevUnrecoded_expOut = _io_out_bits_store_prevUnrecoded_expOut_T_3 | _io_out_bits_store_prevUnrecoded_expOut_T_5; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [22:0] _io_out_bits_store_prevUnrecoded_fractOut_T = io_out_bits_store_prevUnrecoded_rawIn_sig[22:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] _io_out_bits_store_prevUnrecoded_fractOut_T_1 = io_out_bits_store_prevUnrecoded_rawIn_isInf ? 23'h0 : _io_out_bits_store_prevUnrecoded_fractOut_T; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] io_out_bits_store_prevUnrecoded_fractOut = io_out_bits_store_prevUnrecoded_isSubnormal ? io_out_bits_store_prevUnrecoded_denormFract : _io_out_bits_store_prevUnrecoded_fractOut_T_1; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [8:0] io_out_bits_store_prevUnrecoded_hi = {io_out_bits_store_prevUnrecoded_rawIn_sign, io_out_bits_store_prevUnrecoded_expOut}; // @[rawFloatFromRecFN.scala:55:23]
wire [31:0] io_out_bits_store_prevUnrecoded = {io_out_bits_store_prevUnrecoded_hi, io_out_bits_store_prevUnrecoded_fractOut}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [31:0] _io_out_bits_store_T = io_out_bits_store_unrecoded[63:32]; // @[FPU.scala:446:21]
wire _io_out_bits_store_T_2 = &_io_out_bits_store_T_1; // @[FPU.scala:249:{25,56}]
wire [31:0] _io_out_bits_store_T_3 = io_out_bits_store_unrecoded[31:0]; // @[FPU.scala:446:81]
wire [31:0] _io_out_bits_store_T_4 = _io_out_bits_store_T_2 ? io_out_bits_store_prevUnrecoded : _io_out_bits_store_T_3; // @[FPU.scala:249:56, :446:{44,81}]
wire [63:0] _io_out_bits_store_T_5 = {_io_out_bits_store_T, _io_out_bits_store_T_4}; // @[FPU.scala:446:{10,21,44}]
wire [31:0] _io_out_bits_store_T_6 = _io_out_bits_store_T_5[31:0]; // @[FPU.scala:446:10, :480:82]
wire [63:0] _io_out_bits_store_T_7 = {2{_io_out_bits_store_T_6}}; // @[FPU.scala:480:{49,82}]
wire [2:0] _io_out_bits_store_unrecoded_rawIn_isZero_T_1 = io_out_bits_store_unrecoded_rawIn_exp_1[11:9]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire io_out_bits_store_unrecoded_rawIn_isZero_1 = _io_out_bits_store_unrecoded_rawIn_isZero_T_1 == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire io_out_bits_store_unrecoded_rawIn_1_isZero = io_out_bits_store_unrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _io_out_bits_store_unrecoded_rawIn_isSpecial_T_1 = io_out_bits_store_unrecoded_rawIn_exp_1[11:10]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire io_out_bits_store_unrecoded_rawIn_isSpecial_1 = &_io_out_bits_store_unrecoded_rawIn_isSpecial_T_1; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:56:33]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:57:33]
wire [12:0] _io_out_bits_store_unrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:60:27]
wire [53:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:61:44]
wire io_out_bits_store_unrecoded_rawIn_1_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_unrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_unrecoded_rawIn_1_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [12:0] io_out_bits_store_unrecoded_rawIn_1_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [53:0] io_out_bits_store_unrecoded_rawIn_1_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_2 = io_out_bits_store_unrecoded_rawIn_exp_1[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T_3 = io_out_bits_store_unrecoded_rawIn_exp_1[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_3 = io_out_bits_store_unrecoded_rawIn_isSpecial_1 & _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_2; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign io_out_bits_store_unrecoded_rawIn_1_isNaN = _io_out_bits_store_unrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _io_out_bits_store_unrecoded_rawIn_out_isInf_T_4 = ~_io_out_bits_store_unrecoded_rawIn_out_isInf_T_3; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _io_out_bits_store_unrecoded_rawIn_out_isInf_T_5 = io_out_bits_store_unrecoded_rawIn_isSpecial_1 & _io_out_bits_store_unrecoded_rawIn_out_isInf_T_4; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign io_out_bits_store_unrecoded_rawIn_1_isInf = _io_out_bits_store_unrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign io_out_bits_store_unrecoded_rawIn_1_sign = _io_out_bits_store_unrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _io_out_bits_store_unrecoded_rawIn_out_sExp_T_1 = {1'h0, io_out_bits_store_unrecoded_rawIn_exp_1}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign io_out_bits_store_unrecoded_rawIn_1_sExp = _io_out_bits_store_unrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _io_out_bits_store_unrecoded_rawIn_out_sig_T_4 = ~io_out_bits_store_unrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _io_out_bits_store_unrecoded_rawIn_out_sig_T_5 = {1'h0, _io_out_bits_store_unrecoded_rawIn_out_sig_T_4}; // @[rawFloatFromRecFN.scala:61:{32,35}]
assign _io_out_bits_store_unrecoded_rawIn_out_sig_T_7 = {_io_out_bits_store_unrecoded_rawIn_out_sig_T_5, _io_out_bits_store_unrecoded_rawIn_out_sig_T_6}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign io_out_bits_store_unrecoded_rawIn_1_sig = _io_out_bits_store_unrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire io_out_bits_store_unrecoded_isSubnormal_1 = $signed(io_out_bits_store_unrecoded_rawIn_1_sExp) < 13'sh402; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _io_out_bits_store_unrecoded_denormShiftDist_T_2 = io_out_bits_store_unrecoded_rawIn_1_sExp[5:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [6:0] _io_out_bits_store_unrecoded_denormShiftDist_T_3 = 7'h1 - {1'h0, _io_out_bits_store_unrecoded_denormShiftDist_T_2}; // @[fNFromRecFN.scala:52:{35,47}]
wire [5:0] io_out_bits_store_unrecoded_denormShiftDist_1 = _io_out_bits_store_unrecoded_denormShiftDist_T_3[5:0]; // @[fNFromRecFN.scala:52:35]
wire [52:0] _io_out_bits_store_unrecoded_denormFract_T_2 = io_out_bits_store_unrecoded_rawIn_1_sig[53:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _io_out_bits_store_unrecoded_denormFract_T_3 = _io_out_bits_store_unrecoded_denormFract_T_2 >> io_out_bits_store_unrecoded_denormShiftDist_1; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [51:0] io_out_bits_store_unrecoded_denormFract_1 = _io_out_bits_store_unrecoded_denormFract_T_3[51:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_6 = io_out_bits_store_unrecoded_rawIn_1_sExp[10:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [11:0] _io_out_bits_store_unrecoded_expOut_T_7 = {1'h0, _io_out_bits_store_unrecoded_expOut_T_6} - 12'h401; // @[fNFromRecFN.scala:58:{27,45}]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_8 = _io_out_bits_store_unrecoded_expOut_T_7[10:0]; // @[fNFromRecFN.scala:58:45]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_9 = io_out_bits_store_unrecoded_isSubnormal_1 ? 11'h0 : _io_out_bits_store_unrecoded_expOut_T_8; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _io_out_bits_store_unrecoded_expOut_T_10 = io_out_bits_store_unrecoded_rawIn_1_isNaN | io_out_bits_store_unrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _io_out_bits_store_unrecoded_expOut_T_11 = {11{_io_out_bits_store_unrecoded_expOut_T_10}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [10:0] io_out_bits_store_unrecoded_expOut_1 = _io_out_bits_store_unrecoded_expOut_T_9 | _io_out_bits_store_unrecoded_expOut_T_11; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [51:0] _io_out_bits_store_unrecoded_fractOut_T_2 = io_out_bits_store_unrecoded_rawIn_1_sig[51:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] _io_out_bits_store_unrecoded_fractOut_T_3 = io_out_bits_store_unrecoded_rawIn_1_isInf ? 52'h0 : _io_out_bits_store_unrecoded_fractOut_T_2; // @[rawFloatFromRecFN.scala:55:23]
wire [51:0] io_out_bits_store_unrecoded_fractOut_1 = io_out_bits_store_unrecoded_isSubnormal_1 ? io_out_bits_store_unrecoded_denormFract_1 : _io_out_bits_store_unrecoded_fractOut_T_3; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [11:0] io_out_bits_store_unrecoded_hi_1 = {io_out_bits_store_unrecoded_rawIn_1_sign, io_out_bits_store_unrecoded_expOut_1}; // @[rawFloatFromRecFN.scala:55:23]
wire [63:0] io_out_bits_store_unrecoded_1 = {io_out_bits_store_unrecoded_hi_1, io_out_bits_store_unrecoded_fractOut_1}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [1:0] io_out_bits_store_prevRecoded_hi_1 = {_io_out_bits_store_prevRecoded_T_3, _io_out_bits_store_prevRecoded_T_4}; // @[FPU.scala:441:28, :442:10, :443:10]
wire [32:0] io_out_bits_store_prevRecoded_1 = {io_out_bits_store_prevRecoded_hi_1, _io_out_bits_store_prevRecoded_T_5}; // @[FPU.scala:441:28, :444:10]
wire [8:0] io_out_bits_store_prevUnrecoded_rawIn_exp_1 = io_out_bits_store_prevRecoded_1[31:23]; // @[FPU.scala:441:28]
wire [2:0] _io_out_bits_store_prevUnrecoded_rawIn_isZero_T_1 = io_out_bits_store_prevUnrecoded_rawIn_exp_1[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire io_out_bits_store_prevUnrecoded_rawIn_isZero_1 = _io_out_bits_store_prevUnrecoded_rawIn_isZero_T_1 == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire io_out_bits_store_prevUnrecoded_rawIn_1_isZero = io_out_bits_store_prevUnrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _io_out_bits_store_prevUnrecoded_rawIn_isSpecial_T_1 = io_out_bits_store_prevUnrecoded_rawIn_exp_1[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 = &_io_out_bits_store_prevUnrecoded_rawIn_isSpecial_T_1; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:56:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:57:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:61:44]
wire io_out_bits_store_prevUnrecoded_rawIn_1_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_prevUnrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire io_out_bits_store_prevUnrecoded_rawIn_1_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] io_out_bits_store_prevUnrecoded_rawIn_1_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] io_out_bits_store_prevUnrecoded_rawIn_1_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_2 = io_out_bits_store_prevUnrecoded_rawIn_exp_1[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_3 = io_out_bits_store_prevUnrecoded_rawIn_exp_1[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_3 = io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 & _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_2; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign io_out_bits_store_prevUnrecoded_rawIn_1_isNaN = _io_out_bits_store_prevUnrecoded_rawIn_out_isNaN_T_3; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_4 = ~_io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_3; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_5 = io_out_bits_store_prevUnrecoded_rawIn_isSpecial_1 & _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_4; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign io_out_bits_store_prevUnrecoded_rawIn_1_isInf = _io_out_bits_store_prevUnrecoded_rawIn_out_isInf_T_5; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T_1 = io_out_bits_store_prevRecoded_1[32]; // @[FPU.scala:441:28]
assign io_out_bits_store_prevUnrecoded_rawIn_1_sign = _io_out_bits_store_prevUnrecoded_rawIn_out_sign_T_1; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T_1 = {1'h0, io_out_bits_store_prevUnrecoded_rawIn_exp_1}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign io_out_bits_store_prevUnrecoded_rawIn_1_sExp = _io_out_bits_store_prevUnrecoded_rawIn_out_sExp_T_1; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_4 = ~io_out_bits_store_prevUnrecoded_rawIn_isZero_1; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_5 = {1'h0, _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_4}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_6 = io_out_bits_store_prevRecoded_1[22:0]; // @[FPU.scala:441:28]
assign _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_7 = {_io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_5, _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_6}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign io_out_bits_store_prevUnrecoded_rawIn_1_sig = _io_out_bits_store_prevUnrecoded_rawIn_out_sig_T_7; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire io_out_bits_store_prevUnrecoded_isSubnormal_1 = $signed(io_out_bits_store_prevUnrecoded_rawIn_1_sExp) < 10'sh82; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _io_out_bits_store_prevUnrecoded_denormShiftDist_T_2 = io_out_bits_store_prevUnrecoded_rawIn_1_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [5:0] _io_out_bits_store_prevUnrecoded_denormShiftDist_T_3 = 6'h1 - {1'h0, _io_out_bits_store_prevUnrecoded_denormShiftDist_T_2}; // @[fNFromRecFN.scala:52:{35,47}]
wire [4:0] io_out_bits_store_prevUnrecoded_denormShiftDist_1 = _io_out_bits_store_prevUnrecoded_denormShiftDist_T_3[4:0]; // @[fNFromRecFN.scala:52:35]
wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T_2 = io_out_bits_store_prevUnrecoded_rawIn_1_sig[24:1]; // @[rawFloatFromRecFN.scala:55:23]
wire [23:0] _io_out_bits_store_prevUnrecoded_denormFract_T_3 = _io_out_bits_store_prevUnrecoded_denormFract_T_2 >> io_out_bits_store_prevUnrecoded_denormShiftDist_1; // @[fNFromRecFN.scala:52:35, :53:{38,42}]
wire [22:0] io_out_bits_store_prevUnrecoded_denormFract_1 = _io_out_bits_store_prevUnrecoded_denormFract_T_3[22:0]; // @[fNFromRecFN.scala:53:{42,60}]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_6 = io_out_bits_store_prevUnrecoded_rawIn_1_sExp[7:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [8:0] _io_out_bits_store_prevUnrecoded_expOut_T_7 = {1'h0, _io_out_bits_store_prevUnrecoded_expOut_T_6} - 9'h81; // @[fNFromRecFN.scala:58:{27,45}]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_8 = _io_out_bits_store_prevUnrecoded_expOut_T_7[7:0]; // @[fNFromRecFN.scala:58:45]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_9 = io_out_bits_store_prevUnrecoded_isSubnormal_1 ? 8'h0 : _io_out_bits_store_prevUnrecoded_expOut_T_8; // @[fNFromRecFN.scala:51:38, :56:16, :58:45]
wire _io_out_bits_store_prevUnrecoded_expOut_T_10 = io_out_bits_store_prevUnrecoded_rawIn_1_isNaN | io_out_bits_store_prevUnrecoded_rawIn_1_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire [7:0] _io_out_bits_store_prevUnrecoded_expOut_T_11 = {8{_io_out_bits_store_prevUnrecoded_expOut_T_10}}; // @[fNFromRecFN.scala:60:{21,44}]
wire [7:0] io_out_bits_store_prevUnrecoded_expOut_1 = _io_out_bits_store_prevUnrecoded_expOut_T_9 | _io_out_bits_store_prevUnrecoded_expOut_T_11; // @[fNFromRecFN.scala:56:16, :60:{15,21}]
wire [22:0] _io_out_bits_store_prevUnrecoded_fractOut_T_2 = io_out_bits_store_prevUnrecoded_rawIn_1_sig[22:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] _io_out_bits_store_prevUnrecoded_fractOut_T_3 = io_out_bits_store_prevUnrecoded_rawIn_1_isInf ? 23'h0 : _io_out_bits_store_prevUnrecoded_fractOut_T_2; // @[rawFloatFromRecFN.scala:55:23]
wire [22:0] io_out_bits_store_prevUnrecoded_fractOut_1 = io_out_bits_store_prevUnrecoded_isSubnormal_1 ? io_out_bits_store_prevUnrecoded_denormFract_1 : _io_out_bits_store_prevUnrecoded_fractOut_T_3; // @[fNFromRecFN.scala:51:38, :53:60, :62:16, :64:20]
wire [8:0] io_out_bits_store_prevUnrecoded_hi_1 = {io_out_bits_store_prevUnrecoded_rawIn_1_sign, io_out_bits_store_prevUnrecoded_expOut_1}; // @[rawFloatFromRecFN.scala:55:23]
wire [31:0] io_out_bits_store_prevUnrecoded_1 = {io_out_bits_store_prevUnrecoded_hi_1, io_out_bits_store_prevUnrecoded_fractOut_1}; // @[fNFromRecFN.scala:62:16, :66:12]
wire [31:0] _io_out_bits_store_T_8 = io_out_bits_store_unrecoded_1[63:32]; // @[FPU.scala:446:21]
wire _io_out_bits_store_T_10 = &_io_out_bits_store_T_9; // @[FPU.scala:249:{25,56}]
wire [31:0] _io_out_bits_store_T_11 = io_out_bits_store_unrecoded_1[31:0]; // @[FPU.scala:446:81]
wire [31:0] _io_out_bits_store_T_12 = _io_out_bits_store_T_10 ? io_out_bits_store_prevUnrecoded_1 : _io_out_bits_store_T_11; // @[FPU.scala:249:56, :446:{44,81}]
wire [63:0] _io_out_bits_store_T_13 = {_io_out_bits_store_T_8, _io_out_bits_store_T_12}; // @[FPU.scala:446:{10,21,44}]
wire [63:0] _io_out_bits_store_T_14 = _io_out_bits_store_T_13; // @[FPU.scala:446:10, :480:82]
wire io_out_bits_store_truncIdx = _io_out_bits_store_truncIdx_T[0]; // @[package.scala:38:{21,47}]
wire _io_out_bits_store_T_15 = io_out_bits_store_truncIdx; // @[package.scala:38:47, :39:86]
assign _io_out_bits_store_T_16 = _io_out_bits_store_T_15 ? _io_out_bits_store_T_14 : _io_out_bits_store_T_7; // @[package.scala:39:{76,86}]
assign io_out_bits_store_0 = _io_out_bits_store_T_16; // @[package.scala:39:76]
wire [31:0] _io_out_bits_toint_T = toint[31:0]; // @[FPU.scala:478:26, :481:59]
wire _io_out_bits_toint_T_1 = _io_out_bits_toint_T[31]; // @[package.scala:132:38]
wire [31:0] _io_out_bits_toint_T_2 = {32{_io_out_bits_toint_T_1}}; // @[package.scala:132:{20,38}]
wire [63:0] _io_out_bits_toint_T_3 = {_io_out_bits_toint_T_2, _io_out_bits_toint_T}; // @[package.scala:132:{15,20}]
assign _io_out_bits_toint_T_6 = _io_out_bits_toint_T_5 ? _io_out_bits_toint_T_4 : _io_out_bits_toint_T_3; // @[package.scala:39:{76,86}, :132:15]
assign io_out_bits_toint_0 = _io_out_bits_toint_T_6; // @[package.scala:39:76]
wire [75:0] _classify_out_fractOut_T = {classify_out_fractIn, 24'h0}; // @[FPU.scala:275:20, :277:28]
wire [22:0] classify_out_fractOut = _classify_out_fractOut_T[75:53]; // @[FPU.scala:277:{28,38}]
wire [2:0] classify_out_expOut_expCode = classify_out_expIn[11:9]; // @[FPU.scala:276:18, :279:26]
wire [12:0] _classify_out_expOut_commonCase_T = {1'h0, classify_out_expIn} + 13'h100; // @[FPU.scala:276:18, :280:31]
wire [11:0] _classify_out_expOut_commonCase_T_1 = _classify_out_expOut_commonCase_T[11:0]; // @[FPU.scala:280:31]
wire [12:0] _classify_out_expOut_commonCase_T_2 = {1'h0, _classify_out_expOut_commonCase_T_1} - 13'h800; // @[FPU.scala:280:{31,50}]
wire [11:0] classify_out_expOut_commonCase = _classify_out_expOut_commonCase_T_2[11:0]; // @[FPU.scala:280:50]
wire _classify_out_expOut_T = classify_out_expOut_expCode == 3'h0; // @[FPU.scala:279:26, :281:19]
wire _classify_out_expOut_T_1 = classify_out_expOut_expCode > 3'h5; // @[FPU.scala:279:26, :281:38]
wire _classify_out_expOut_T_2 = _classify_out_expOut_T | _classify_out_expOut_T_1; // @[FPU.scala:281:{19,27,38}]
wire [5:0] _classify_out_expOut_T_3 = classify_out_expOut_commonCase[5:0]; // @[FPU.scala:280:50, :281:69]
wire [8:0] _classify_out_expOut_T_4 = {classify_out_expOut_expCode, _classify_out_expOut_T_3}; // @[FPU.scala:279:26, :281:{49,69}]
wire [8:0] _classify_out_expOut_T_5 = classify_out_expOut_commonCase[8:0]; // @[FPU.scala:280:50, :281:97]
wire [8:0] classify_out_expOut = _classify_out_expOut_T_2 ? _classify_out_expOut_T_4 : _classify_out_expOut_T_5; // @[FPU.scala:281:{10,27,49,97}]
wire [9:0] classify_out_hi = {classify_out_sign, classify_out_expOut}; // @[FPU.scala:274:17, :281:10, :283:8]
wire [32:0] _classify_out_T = {classify_out_hi, classify_out_fractOut}; // @[FPU.scala:277:38, :283:8]
wire classify_out_sign_1 = _classify_out_T[32]; // @[FPU.scala:253:17, :283:8]
wire [2:0] classify_out_code = _classify_out_T[31:29]; // @[FPU.scala:254:17, :283:8]
wire [1:0] classify_out_codeHi = classify_out_code[2:1]; // @[FPU.scala:254:17, :255:22]
wire classify_out_isSpecial = &classify_out_codeHi; // @[FPU.scala:255:22, :256:28]
wire [6:0] _classify_out_isHighSubnormalIn_T = _classify_out_T[29:23]; // @[FPU.scala:258:30, :283:8]
wire classify_out_isHighSubnormalIn = _classify_out_isHighSubnormalIn_T < 7'h2; // @[FPU.scala:258:{30,55}]
wire _classify_out_isSubnormal_T = classify_out_code == 3'h1; // @[FPU.scala:254:17, :259:28]
wire _GEN = classify_out_codeHi == 2'h1; // @[FPU.scala:255:22, :259:46]
wire _classify_out_isSubnormal_T_1; // @[FPU.scala:259:46]
assign _classify_out_isSubnormal_T_1 = _GEN; // @[FPU.scala:259:46]
wire _classify_out_isNormal_T; // @[FPU.scala:260:27]
assign _classify_out_isNormal_T = _GEN; // @[FPU.scala:259:46, :260:27]
wire _classify_out_isSubnormal_T_2 = _classify_out_isSubnormal_T_1 & classify_out_isHighSubnormalIn; // @[FPU.scala:258:55, :259:{46,54}]
wire classify_out_isSubnormal = _classify_out_isSubnormal_T | _classify_out_isSubnormal_T_2; // @[FPU.scala:259:{28,36,54}]
wire _classify_out_isNormal_T_1 = ~classify_out_isHighSubnormalIn; // @[FPU.scala:258:55, :260:38]
wire _classify_out_isNormal_T_2 = _classify_out_isNormal_T & _classify_out_isNormal_T_1; // @[FPU.scala:260:{27,35,38}]
wire _classify_out_isNormal_T_3 = classify_out_codeHi == 2'h2; // @[FPU.scala:255:22, :260:67]
wire classify_out_isNormal = _classify_out_isNormal_T_2 | _classify_out_isNormal_T_3; // @[FPU.scala:260:{35,57,67}]
wire classify_out_isZero = classify_out_code == 3'h0; // @[FPU.scala:254:17, :261:23]
wire _classify_out_isInf_T = classify_out_code[0]; // @[FPU.scala:254:17, :262:35]
wire _classify_out_isInf_T_1 = ~_classify_out_isInf_T; // @[FPU.scala:262:{30,35}]
wire classify_out_isInf = classify_out_isSpecial & _classify_out_isInf_T_1; // @[FPU.scala:256:28, :262:{27,30}]
wire classify_out_isNaN = &classify_out_code; // @[FPU.scala:254:17, :263:22]
wire _classify_out_isSNaN_T = _classify_out_T[22]; // @[FPU.scala:264:29, :283:8]
wire _classify_out_isQNaN_T = _classify_out_T[22]; // @[FPU.scala:264:29, :265:28, :283:8]
wire _classify_out_isSNaN_T_1 = ~_classify_out_isSNaN_T; // @[FPU.scala:264:{27,29}]
wire classify_out_isSNaN = classify_out_isNaN & _classify_out_isSNaN_T_1; // @[FPU.scala:263:22, :264:{24,27}]
wire classify_out_isQNaN = classify_out_isNaN & _classify_out_isQNaN_T; // @[FPU.scala:263:22, :265:{24,28}]
wire _classify_out_T_1 = ~classify_out_sign_1; // @[FPU.scala:253:17, :267:34]
wire _classify_out_T_2 = classify_out_isInf & _classify_out_T_1; // @[FPU.scala:262:27, :267:{31,34}]
wire _classify_out_T_3 = ~classify_out_sign_1; // @[FPU.scala:253:17, :267:{34,53}]
wire _classify_out_T_4 = classify_out_isNormal & _classify_out_T_3; // @[FPU.scala:260:57, :267:{50,53}]
wire _classify_out_T_5 = ~classify_out_sign_1; // @[FPU.scala:253:17, :267:34, :268:24]
wire _classify_out_T_6 = classify_out_isSubnormal & _classify_out_T_5; // @[FPU.scala:259:36, :268:{21,24}]
wire _classify_out_T_7 = ~classify_out_sign_1; // @[FPU.scala:253:17, :267:34, :268:41]
wire _classify_out_T_8 = classify_out_isZero & _classify_out_T_7; // @[FPU.scala:261:23, :268:{38,41}]
wire _classify_out_T_9 = classify_out_isZero & classify_out_sign_1; // @[FPU.scala:253:17, :261:23, :268:55]
wire _classify_out_T_10 = classify_out_isSubnormal & classify_out_sign_1; // @[FPU.scala:253:17, :259:36, :269:21]
wire _classify_out_T_11 = classify_out_isNormal & classify_out_sign_1; // @[FPU.scala:253:17, :260:57, :269:39]
wire _classify_out_T_12 = classify_out_isInf & classify_out_sign_1; // @[FPU.scala:253:17, :262:27, :269:54]
wire [1:0] classify_out_lo_lo = {_classify_out_T_11, _classify_out_T_12}; // @[FPU.scala:267:8, :269:{39,54}]
wire [1:0] classify_out_lo_hi_hi = {_classify_out_T_8, _classify_out_T_9}; // @[FPU.scala:267:8, :268:{38,55}]
wire [2:0] classify_out_lo_hi = {classify_out_lo_hi_hi, _classify_out_T_10}; // @[FPU.scala:267:8, :269:21]
wire [4:0] classify_out_lo = {classify_out_lo_hi, classify_out_lo_lo}; // @[FPU.scala:267:8]
wire [1:0] classify_out_hi_lo = {_classify_out_T_4, _classify_out_T_6}; // @[FPU.scala:267:{8,50}, :268:21]
wire [1:0] classify_out_hi_hi_hi = {classify_out_isQNaN, classify_out_isSNaN}; // @[FPU.scala:264:24, :265:24, :267:8]
wire [2:0] classify_out_hi_hi = {classify_out_hi_hi_hi, _classify_out_T_2}; // @[FPU.scala:267:{8,31}]
wire [4:0] classify_out_hi_1 = {classify_out_hi_hi, classify_out_hi_lo}; // @[FPU.scala:267:8]
wire [9:0] _classify_out_T_13 = {classify_out_hi_1, classify_out_lo}; // @[FPU.scala:267:8]
wire [1:0] classify_out_codeHi_1 = classify_out_code_1[2:1]; // @[FPU.scala:254:17, :255:22]
wire classify_out_isSpecial_1 = &classify_out_codeHi_1; // @[FPU.scala:255:22, :256:28]
wire [9:0] _classify_out_isHighSubnormalIn_T_1 = in_in1[61:52]; // @[FPU.scala:258:30, :466:21]
wire classify_out_isHighSubnormalIn_1 = _classify_out_isHighSubnormalIn_T_1 < 10'h2; // @[FPU.scala:258:{30,55}]
wire _classify_out_isSubnormal_T_3 = classify_out_code_1 == 3'h1; // @[FPU.scala:254:17, :259:28]
wire _GEN_0 = classify_out_codeHi_1 == 2'h1; // @[FPU.scala:255:22, :259:46]
wire _classify_out_isSubnormal_T_4; // @[FPU.scala:259:46]
assign _classify_out_isSubnormal_T_4 = _GEN_0; // @[FPU.scala:259:46]
wire _classify_out_isNormal_T_4; // @[FPU.scala:260:27]
assign _classify_out_isNormal_T_4 = _GEN_0; // @[FPU.scala:259:46, :260:27]
wire _classify_out_isSubnormal_T_5 = _classify_out_isSubnormal_T_4 & classify_out_isHighSubnormalIn_1; // @[FPU.scala:258:55, :259:{46,54}]
wire classify_out_isSubnormal_1 = _classify_out_isSubnormal_T_3 | _classify_out_isSubnormal_T_5; // @[FPU.scala:259:{28,36,54}]
wire _classify_out_isNormal_T_5 = ~classify_out_isHighSubnormalIn_1; // @[FPU.scala:258:55, :260:38]
wire _classify_out_isNormal_T_6 = _classify_out_isNormal_T_4 & _classify_out_isNormal_T_5; // @[FPU.scala:260:{27,35,38}]
wire _classify_out_isNormal_T_7 = classify_out_codeHi_1 == 2'h2; // @[FPU.scala:255:22, :260:67]
wire classify_out_isNormal_1 = _classify_out_isNormal_T_6 | _classify_out_isNormal_T_7; // @[FPU.scala:260:{35,57,67}]
wire classify_out_isZero_1 = classify_out_code_1 == 3'h0; // @[FPU.scala:254:17, :261:23]
wire _classify_out_isInf_T_2 = classify_out_code_1[0]; // @[FPU.scala:254:17, :262:35]
wire _classify_out_isInf_T_3 = ~_classify_out_isInf_T_2; // @[FPU.scala:262:{30,35}]
wire classify_out_isInf_1 = classify_out_isSpecial_1 & _classify_out_isInf_T_3; // @[FPU.scala:256:28, :262:{27,30}]
wire classify_out_isNaN_1 = &classify_out_code_1; // @[FPU.scala:254:17, :263:22]
wire _classify_out_isSNaN_T_2 = in_in1[51]; // @[FPU.scala:264:29, :466:21]
wire _classify_out_isQNaN_T_1 = in_in1[51]; // @[FPU.scala:264:29, :265:28, :466:21]
wire _classify_out_isSNaN_T_3 = ~_classify_out_isSNaN_T_2; // @[FPU.scala:264:{27,29}]
wire classify_out_isSNaN_1 = classify_out_isNaN_1 & _classify_out_isSNaN_T_3; // @[FPU.scala:263:22, :264:{24,27}]
wire classify_out_isQNaN_1 = classify_out_isNaN_1 & _classify_out_isQNaN_T_1; // @[FPU.scala:263:22, :265:{24,28}]
wire _classify_out_T_14 = ~classify_out_sign_2; // @[FPU.scala:253:17, :267:34]
wire _classify_out_T_15 = classify_out_isInf_1 & _classify_out_T_14; // @[FPU.scala:262:27, :267:{31,34}]
wire _classify_out_T_16 = ~classify_out_sign_2; // @[FPU.scala:253:17, :267:{34,53}]
wire _classify_out_T_17 = classify_out_isNormal_1 & _classify_out_T_16; // @[FPU.scala:260:57, :267:{50,53}]
wire _classify_out_T_18 = ~classify_out_sign_2; // @[FPU.scala:253:17, :267:34, :268:24]
wire _classify_out_T_19 = classify_out_isSubnormal_1 & _classify_out_T_18; // @[FPU.scala:259:36, :268:{21,24}]
wire _classify_out_T_20 = ~classify_out_sign_2; // @[FPU.scala:253:17, :267:34, :268:41]
wire _classify_out_T_21 = classify_out_isZero_1 & _classify_out_T_20; // @[FPU.scala:261:23, :268:{38,41}]
wire _classify_out_T_22 = classify_out_isZero_1 & classify_out_sign_2; // @[FPU.scala:253:17, :261:23, :268:55]
wire _classify_out_T_23 = classify_out_isSubnormal_1 & classify_out_sign_2; // @[FPU.scala:253:17, :259:36, :269:21]
wire _classify_out_T_24 = classify_out_isNormal_1 & classify_out_sign_2; // @[FPU.scala:253:17, :260:57, :269:39]
wire _classify_out_T_25 = classify_out_isInf_1 & classify_out_sign_2; // @[FPU.scala:253:17, :262:27, :269:54]
wire [1:0] classify_out_lo_lo_1 = {_classify_out_T_24, _classify_out_T_25}; // @[FPU.scala:267:8, :269:{39,54}]
wire [1:0] classify_out_lo_hi_hi_1 = {_classify_out_T_21, _classify_out_T_22}; // @[FPU.scala:267:8, :268:{38,55}]
wire [2:0] classify_out_lo_hi_1 = {classify_out_lo_hi_hi_1, _classify_out_T_23}; // @[FPU.scala:267:8, :269:21]
wire [4:0] classify_out_lo_1 = {classify_out_lo_hi_1, classify_out_lo_lo_1}; // @[FPU.scala:267:8]
wire [1:0] classify_out_hi_lo_1 = {_classify_out_T_17, _classify_out_T_19}; // @[FPU.scala:267:{8,50}, :268:21]
wire [1:0] classify_out_hi_hi_hi_1 = {classify_out_isQNaN_1, classify_out_isSNaN_1}; // @[FPU.scala:264:24, :265:24, :267:8]
wire [2:0] classify_out_hi_hi_1 = {classify_out_hi_hi_hi_1, _classify_out_T_15}; // @[FPU.scala:267:{8,31}]
wire [4:0] classify_out_hi_2 = {classify_out_hi_hi_1, classify_out_hi_lo_1}; // @[FPU.scala:267:8]
wire [9:0] _classify_out_T_26 = {classify_out_hi_2, classify_out_lo_1}; // @[FPU.scala:267:8]
wire classify_out_truncIdx = _classify_out_truncIdx_T[0]; // @[package.scala:38:{21,47}]
wire _classify_out_T_27 = classify_out_truncIdx; // @[package.scala:38:47, :39:86]
wire [9:0] classify_out = _classify_out_T_27 ? _classify_out_T_26 : _classify_out_T_13; // @[package.scala:39:{76,86}]
wire [31:0] _toint_T = toint_ieee[63:32]; // @[package.scala:39:76]
wire [31:0] _toint_T_7 = toint_ieee[63:32]; // @[package.scala:39:76]
wire [63:0] _toint_T_1 = {_toint_T, 32'h0}; // @[FPU.scala:486:{41,52}]
wire [63:0] _toint_T_2 = {54'h0, classify_out} | _toint_T_1; // @[package.scala:39:76]
wire [2:0] _toint_T_3 = ~in_rm; // @[FPU.scala:466:21, :491:15]
wire [1:0] _toint_T_4 = {_dcmp_io_lt, _dcmp_io_eq}; // @[FPU.scala:469:20, :491:27]
wire [2:0] _toint_T_5 = {1'h0, _toint_T_3[1:0] & _toint_T_4}; // @[FPU.scala:491:{15,22,27}]
wire _toint_T_6 = |_toint_T_5; // @[FPU.scala:491:{22,53}]
wire [63:0] _toint_T_8 = {_toint_T_7, 32'h0}; // @[FPU.scala:491:{71,82}]
wire [63:0] _toint_T_9 = {63'h0, _toint_T_6} | _toint_T_8; // @[FPU.scala:491:{53,57,82}]
wire cvtType = in_typ[1]; // @[package.scala:163:13]
assign intType = in_wflags ? ~in_ren2 & cvtType : ~(in_rm[0]) & _intType_T; // @[package.scala:163:13]
wire _conv_io_signedOut_T = in_typ[0]; // @[FPU.scala:466:21, :501:35]
wire _narrow_io_signedOut_T = in_typ[0]; // @[FPU.scala:466:21, :501:35, :511:41]
wire _conv_io_signedOut_T_1 = ~_conv_io_signedOut_T; // @[FPU.scala:501:{28,35}]
wire [1:0] _io_out_bits_exc_T = _conv_io_intExceptionFlags[2:1]; // @[FPU.scala:498:24, :503:55]
wire _io_out_bits_exc_T_1 = |_io_out_bits_exc_T; // @[FPU.scala:503:{55,62}]
wire _io_out_bits_exc_T_2 = _conv_io_intExceptionFlags[0]; // @[FPU.scala:498:24, :503:102]
wire _io_out_bits_exc_T_5 = _conv_io_intExceptionFlags[0]; // @[FPU.scala:498:24, :503:102, :517:90]
wire [3:0] io_out_bits_exc_hi = {_io_out_bits_exc_T_1, 3'h0}; // @[FPU.scala:503:{29,62}]
wire [4:0] _io_out_bits_exc_T_3 = {io_out_bits_exc_hi, _io_out_bits_exc_T_2}; // @[FPU.scala:503:{29,102}]
wire _narrow_io_signedOut_T_1 = ~_narrow_io_signedOut_T; // @[FPU.scala:511:{34,41}]
wire _excSign_T_2 = &_excSign_T_1; // @[FPU.scala:249:{25,56}]
wire _excSign_T_3 = ~_excSign_T_2; // @[FPU.scala:249:56, :513:62]
wire excSign = _excSign_T & _excSign_T_3; // @[FPU.scala:513:{31,59,62}]
wire _excOut_T = _conv_io_signedOut_T_1 == excSign; // @[FPU.scala:501:28, :513:59, :514:46]
wire _excOut_T_1 = ~excSign; // @[FPU.scala:513:59, :514:69]
wire [30:0] _excOut_T_2 = {31{_excOut_T_1}}; // @[FPU.scala:514:{63,69}]
wire [31:0] excOut = {_excOut_T, _excOut_T_2}; // @[FPU.scala:514:{27,46,63}]
wire _invalid_T = _conv_io_intExceptionFlags[2]; // @[FPU.scala:498:24, :515:50]
wire _invalid_T_1 = _narrow_io_intExceptionFlags[1]; // @[FPU.scala:508:30, :515:84]
wire invalid = _invalid_T | _invalid_T_1; // @[FPU.scala:515:{50,54,84}]
wire [31:0] _toint_T_10 = _conv_io_out[63:32]; // @[FPU.scala:498:24, :516:53]
wire [63:0] _toint_T_11 = {_toint_T_10, excOut}; // @[FPU.scala:514:27, :516:{40,53}]
assign toint = in_wflags ? (in_ren2 ? _toint_T_9 : ~cvtType & invalid ? _toint_T_11 : _conv_io_out) : in_rm[0] ? _toint_T_2 : toint_ieee; // @[package.scala:39:76, :163:13]
wire _io_out_bits_exc_T_4 = ~invalid; // @[FPU.scala:515:54, :517:53]
wire _io_out_bits_exc_T_6 = _io_out_bits_exc_T_4 & _io_out_bits_exc_T_5; // @[FPU.scala:517:{53,62,90}]
wire [3:0] io_out_bits_exc_hi_1 = {invalid, 3'h0}; // @[FPU.scala:515:54, :517:33]
wire [4:0] _io_out_bits_exc_T_7 = {io_out_bits_exc_hi_1, _io_out_bits_exc_T_6}; // @[FPU.scala:517:{33,62}]
assign io_out_bits_exc_0 = in_wflags ? (in_ren2 ? _dcmp_io_exceptionFlags : cvtType ? _io_out_bits_exc_T_3 : _io_out_bits_exc_T_7) : 5'h0; // @[package.scala:163:13]
wire _io_out_bits_lt_T_1 = $signed(_io_out_bits_lt_T) < 65'sh0; // @[FPU.scala:524:{46,53}]
wire _io_out_bits_lt_T_3 = $signed(_io_out_bits_lt_T_2) > -65'sh1; // @[FPU.scala:524:{72,79}]
wire _io_out_bits_lt_T_4 = _io_out_bits_lt_T_1 & _io_out_bits_lt_T_3; // @[FPU.scala:524:{53,59,79}]
assign _io_out_bits_lt_T_5 = _dcmp_io_lt | _io_out_bits_lt_T_4; // @[FPU.scala:469:20, :524:{32,59}]
assign io_out_bits_lt_0 = _io_out_bits_lt_T_5; // @[FPU.scala:453:7, :524:32]
always @(posedge clock) begin // @[FPU.scala:453:7]
if (io_in_valid_0) begin // @[FPU.scala:453:7]
in_ldst <= io_in_bits_ldst_0; // @[FPU.scala:453:7, :466:21]
in_wen <= io_in_bits_wen_0; // @[FPU.scala:453:7, :466:21]
in_ren1 <= io_in_bits_ren1_0; // @[FPU.scala:453:7, :466:21]
in_ren2 <= io_in_bits_ren2_0; // @[FPU.scala:453:7, :466:21]
in_ren3 <= io_in_bits_ren3_0; // @[FPU.scala:453:7, :466:21]
in_swap12 <= io_in_bits_swap12_0; // @[FPU.scala:453:7, :466:21]
in_swap23 <= io_in_bits_swap23_0; // @[FPU.scala:453:7, :466:21]
in_typeTagIn <= io_in_bits_typeTagIn_0; // @[FPU.scala:453:7, :466:21]
in_typeTagOut <= io_in_bits_typeTagOut_0; // @[FPU.scala:453:7, :466:21]
in_fromint <= io_in_bits_fromint_0; // @[FPU.scala:453:7, :466:21]
in_toint <= io_in_bits_toint_0; // @[FPU.scala:453:7, :466:21]
in_fastpipe <= io_in_bits_fastpipe_0; // @[FPU.scala:453:7, :466:21]
in_fma <= io_in_bits_fma_0; // @[FPU.scala:453:7, :466:21]
in_div <= io_in_bits_div_0; // @[FPU.scala:453:7, :466:21]
in_sqrt <= io_in_bits_sqrt_0; // @[FPU.scala:453:7, :466:21]
in_wflags <= io_in_bits_wflags_0; // @[FPU.scala:453:7, :466:21]
in_rm <= io_in_bits_rm_0; // @[FPU.scala:453:7, :466:21]
in_fmaCmd <= io_in_bits_fmaCmd_0; // @[FPU.scala:453:7, :466:21]
in_typ <= io_in_bits_typ_0; // @[FPU.scala:453:7, :466:21]
in_fmt <= io_in_bits_fmt_0; // @[FPU.scala:453:7, :466:21]
in_in1 <= io_in_bits_in1_0; // @[FPU.scala:453:7, :466:21]
in_in2 <= io_in_bits_in2_0; // @[FPU.scala:453:7, :466:21]
in_in3 <= io_in_bits_in3_0; // @[FPU.scala:453:7, :466:21]
end
valid <= io_in_valid_0; // @[FPU.scala:453:7, :467:22]
always @(posedge)
CompareRecFN_2 dcmp ( // @[FPU.scala:469:20]
.io_a (in_in1), // @[FPU.scala:466:21]
.io_b (in_in2), // @[FPU.scala:466:21]
.io_signaling (_dcmp_io_signaling_T_1), // @[FPU.scala:472:24]
.io_lt (_dcmp_io_lt),
.io_eq (_dcmp_io_eq),
.io_exceptionFlags (_dcmp_io_exceptionFlags)
); // @[FPU.scala:469:20]
RecFNToIN_e11_s53_i64_2 conv ( // @[FPU.scala:498:24]
.clock (clock),
.reset (reset),
.io_in (in_in1), // @[FPU.scala:466:21]
.io_roundingMode (in_rm), // @[FPU.scala:466:21]
.io_signedOut (_conv_io_signedOut_T_1), // @[FPU.scala:501:28]
.io_out (_conv_io_out),
.io_intExceptionFlags (_conv_io_intExceptionFlags)
); // @[FPU.scala:498:24]
RecFNToIN_e11_s53_i32_2 narrow ( // @[FPU.scala:508:30]
.clock (clock),
.reset (reset),
.io_in (in_in1), // @[FPU.scala:466:21]
.io_roundingMode (in_rm), // @[FPU.scala:466:21]
.io_signedOut (_narrow_io_signedOut_T_1), // @[FPU.scala:511:34]
.io_intExceptionFlags (_narrow_io_intExceptionFlags)
); // @[FPU.scala:508:30]
assign io_out_bits_in_ldst = io_out_bits_in_ldst_0; // @[FPU.scala:453:7]
assign io_out_bits_in_wen = io_out_bits_in_wen_0; // @[FPU.scala:453:7]
assign io_out_bits_in_ren1 = io_out_bits_in_ren1_0; // @[FPU.scala:453:7]
assign io_out_bits_in_ren2 = io_out_bits_in_ren2_0; // @[FPU.scala:453:7]
assign io_out_bits_in_ren3 = io_out_bits_in_ren3_0; // @[FPU.scala:453:7]
assign io_out_bits_in_swap12 = io_out_bits_in_swap12_0; // @[FPU.scala:453:7]
assign io_out_bits_in_swap23 = io_out_bits_in_swap23_0; // @[FPU.scala:453:7]
assign io_out_bits_in_typeTagIn = io_out_bits_in_typeTagIn_0; // @[FPU.scala:453:7]
assign io_out_bits_in_typeTagOut = io_out_bits_in_typeTagOut_0; // @[FPU.scala:453:7]
assign io_out_bits_in_fromint = io_out_bits_in_fromint_0; // @[FPU.scala:453:7]
assign io_out_bits_in_toint = io_out_bits_in_toint_0; // @[FPU.scala:453:7]
assign io_out_bits_in_fastpipe = io_out_bits_in_fastpipe_0; // @[FPU.scala:453:7]
assign io_out_bits_in_fma = io_out_bits_in_fma_0; // @[FPU.scala:453:7]
assign io_out_bits_in_div = io_out_bits_in_div_0; // @[FPU.scala:453:7]
assign io_out_bits_in_sqrt = io_out_bits_in_sqrt_0; // @[FPU.scala:453:7]
assign io_out_bits_in_wflags = io_out_bits_in_wflags_0; // @[FPU.scala:453:7]
assign io_out_bits_in_rm = io_out_bits_in_rm_0; // @[FPU.scala:453:7]
assign io_out_bits_in_fmaCmd = io_out_bits_in_fmaCmd_0; // @[FPU.scala:453:7]
assign io_out_bits_in_typ = io_out_bits_in_typ_0; // @[FPU.scala:453:7]
assign io_out_bits_in_fmt = io_out_bits_in_fmt_0; // @[FPU.scala:453:7]
assign io_out_bits_in_in1 = io_out_bits_in_in1_0; // @[FPU.scala:453:7]
assign io_out_bits_in_in2 = io_out_bits_in_in2_0; // @[FPU.scala:453:7]
assign io_out_bits_in_in3 = io_out_bits_in_in3_0; // @[FPU.scala:453:7]
assign io_out_bits_lt = io_out_bits_lt_0; // @[FPU.scala:453:7]
assign io_out_bits_store = io_out_bits_store_0; // @[FPU.scala:453:7]
assign io_out_bits_toint = io_out_bits_toint_0; // @[FPU.scala:453:7]
assign io_out_bits_exc = io_out_bits_exc_0; // @[FPU.scala:453:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RoundAnyRawFNToRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util.Fill
import consts._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class
RoundAnyRawFNToRecFN(
inExpWidth: Int,
inSigWidth: Int,
outExpWidth: Int,
outSigWidth: Int,
options: Int
)
extends RawModule
{
override def desiredName = s"RoundAnyRawFNToRecFN_ie${inExpWidth}_is${inSigWidth}_oe${outExpWidth}_os${outSigWidth}"
val io = IO(new Bundle {
val invalidExc = Input(Bool()) // overrides 'infiniteExc' and 'in'
val infiniteExc = Input(Bool()) // overrides 'in' except for 'in.sign'
val in = Input(new RawFloat(inExpWidth, inSigWidth))
// (allowed exponent range has limits)
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((outExpWidth + outSigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sigMSBitAlwaysZero = ((options & flRoundOpt_sigMSBitAlwaysZero) != 0)
val effectiveInSigWidth =
if (sigMSBitAlwaysZero) inSigWidth else inSigWidth + 1
val neverUnderflows =
((options &
(flRoundOpt_neverUnderflows | flRoundOpt_subnormsAlwaysExact)
) != 0) ||
(inExpWidth < outExpWidth)
val neverOverflows =
((options & flRoundOpt_neverOverflows) != 0) ||
(inExpWidth < outExpWidth)
val outNaNExp = BigInt(7)<<(outExpWidth - 2)
val outInfExp = BigInt(6)<<(outExpWidth - 2)
val outMaxFiniteExp = outInfExp - 1
val outMinNormExp = (BigInt(1)<<(outExpWidth - 1)) + 2
val outMinNonzeroExp = outMinNormExp - outSigWidth + 1
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_near_even = (io.roundingMode === round_near_even)
val roundingMode_minMag = (io.roundingMode === round_minMag)
val roundingMode_min = (io.roundingMode === round_min)
val roundingMode_max = (io.roundingMode === round_max)
val roundingMode_near_maxMag = (io.roundingMode === round_near_maxMag)
val roundingMode_odd = (io.roundingMode === round_odd)
val roundMagUp =
(roundingMode_min && io.in.sign) || (roundingMode_max && ! io.in.sign)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sAdjustedExp =
if (inExpWidth < outExpWidth)
(io.in.sExp +&
((BigInt(1)<<outExpWidth) - (BigInt(1)<<inExpWidth)).S
)(outExpWidth, 0).zext
else if (inExpWidth == outExpWidth)
io.in.sExp
else
io.in.sExp +&
((BigInt(1)<<outExpWidth) - (BigInt(1)<<inExpWidth)).S
val adjustedSig =
if (inSigWidth <= outSigWidth + 2)
io.in.sig<<(outSigWidth - inSigWidth + 2)
else
(io.in.sig(inSigWidth, inSigWidth - outSigWidth - 1) ##
io.in.sig(inSigWidth - outSigWidth - 2, 0).orR
)
val doShiftSigDown1 =
if (sigMSBitAlwaysZero) false.B else adjustedSig(outSigWidth + 2)
val common_expOut = Wire(UInt((outExpWidth + 1).W))
val common_fractOut = Wire(UInt((outSigWidth - 1).W))
val common_overflow = Wire(Bool())
val common_totalUnderflow = Wire(Bool())
val common_underflow = Wire(Bool())
val common_inexact = Wire(Bool())
if (
neverOverflows && neverUnderflows
&& (effectiveInSigWidth <= outSigWidth)
) {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
common_expOut := sAdjustedExp(outExpWidth, 0) + doShiftSigDown1
common_fractOut :=
Mux(doShiftSigDown1,
adjustedSig(outSigWidth + 1, 3),
adjustedSig(outSigWidth, 2)
)
common_overflow := false.B
common_totalUnderflow := false.B
common_underflow := false.B
common_inexact := false.B
} else {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
val roundMask =
if (neverUnderflows)
0.U(outSigWidth.W) ## doShiftSigDown1 ## 3.U(2.W)
else
(lowMask(
sAdjustedExp(outExpWidth, 0),
outMinNormExp - outSigWidth - 1,
outMinNormExp
) | doShiftSigDown1) ##
3.U(2.W)
val shiftedRoundMask = 0.U(1.W) ## roundMask>>1
val roundPosMask = ~shiftedRoundMask & roundMask
val roundPosBit = (adjustedSig & roundPosMask).orR
val anyRoundExtra = (adjustedSig & shiftedRoundMask).orR
val anyRound = roundPosBit || anyRoundExtra
val roundIncr =
((roundingMode_near_even || roundingMode_near_maxMag) &&
roundPosBit) ||
(roundMagUp && anyRound)
val roundedSig: Bits =
Mux(roundIncr,
(((adjustedSig | roundMask)>>2) +& 1.U) &
~Mux(roundingMode_near_even && roundPosBit &&
! anyRoundExtra,
roundMask>>1,
0.U((outSigWidth + 2).W)
),
(adjustedSig & ~roundMask)>>2 |
Mux(roundingMode_odd && anyRound, roundPosMask>>1, 0.U)
)
//*** IF SIG WIDTH IS VERY NARROW, NEED TO ACCOUNT FOR ROUND-EVEN ZEROING
//*** M.S. BIT OF SUBNORMAL SIG?
val sRoundedExp = sAdjustedExp +& (roundedSig>>outSigWidth).asUInt.zext
common_expOut := sRoundedExp(outExpWidth, 0)
common_fractOut :=
Mux(doShiftSigDown1,
roundedSig(outSigWidth - 1, 1),
roundedSig(outSigWidth - 2, 0)
)
common_overflow :=
(if (neverOverflows) false.B else
//*** REWRITE BASED ON BEFORE-ROUNDING EXPONENT?:
(sRoundedExp>>(outExpWidth - 1) >= 3.S))
common_totalUnderflow :=
(if (neverUnderflows) false.B else
//*** WOULD BE GOOD ENOUGH TO USE EXPONENT BEFORE ROUNDING?:
(sRoundedExp < outMinNonzeroExp.S))
val unboundedRange_roundPosBit =
Mux(doShiftSigDown1, adjustedSig(2), adjustedSig(1))
val unboundedRange_anyRound =
(doShiftSigDown1 && adjustedSig(2)) || adjustedSig(1, 0).orR
val unboundedRange_roundIncr =
((roundingMode_near_even || roundingMode_near_maxMag) &&
unboundedRange_roundPosBit) ||
(roundMagUp && unboundedRange_anyRound)
val roundCarry =
Mux(doShiftSigDown1,
roundedSig(outSigWidth + 1),
roundedSig(outSigWidth)
)
common_underflow :=
(if (neverUnderflows) false.B else
common_totalUnderflow ||
//*** IF SIG WIDTH IS VERY NARROW, NEED TO ACCOUNT FOR ROUND-EVEN ZEROING
//*** M.S. BIT OF SUBNORMAL SIG?
(anyRound && ((sAdjustedExp>>outExpWidth) <= 0.S) &&
Mux(doShiftSigDown1, roundMask(3), roundMask(2)) &&
! ((io.detectTininess === tininess_afterRounding) &&
! Mux(doShiftSigDown1,
roundMask(4),
roundMask(3)
) &&
roundCarry && roundPosBit &&
unboundedRange_roundIncr)))
common_inexact := common_totalUnderflow || anyRound
}
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val isNaNOut = io.invalidExc || io.in.isNaN
val notNaN_isSpecialInfOut = io.infiniteExc || io.in.isInf
val commonCase = ! isNaNOut && ! notNaN_isSpecialInfOut && ! io.in.isZero
val overflow = commonCase && common_overflow
val underflow = commonCase && common_underflow
val inexact = overflow || (commonCase && common_inexact)
val overflow_roundMagUp =
roundingMode_near_even || roundingMode_near_maxMag || roundMagUp
val pegMinNonzeroMagOut =
commonCase && common_totalUnderflow && (roundMagUp || roundingMode_odd)
val pegMaxFiniteMagOut = overflow && ! overflow_roundMagUp
val notNaN_isInfOut =
notNaN_isSpecialInfOut || (overflow && overflow_roundMagUp)
val signOut = Mux(isNaNOut, false.B, io.in.sign)
val expOut =
(common_expOut &
~Mux(io.in.isZero || common_totalUnderflow,
(BigInt(7)<<(outExpWidth - 2)).U((outExpWidth + 1).W),
0.U
) &
~Mux(pegMinNonzeroMagOut,
~outMinNonzeroExp.U((outExpWidth + 1).W),
0.U
) &
~Mux(pegMaxFiniteMagOut,
(BigInt(1)<<(outExpWidth - 1)).U((outExpWidth + 1).W),
0.U
) &
~Mux(notNaN_isInfOut,
(BigInt(1)<<(outExpWidth - 2)).U((outExpWidth + 1).W),
0.U
)) |
Mux(pegMinNonzeroMagOut,
outMinNonzeroExp.U((outExpWidth + 1).W),
0.U
) |
Mux(pegMaxFiniteMagOut,
outMaxFiniteExp.U((outExpWidth + 1).W),
0.U
) |
Mux(notNaN_isInfOut, outInfExp.U((outExpWidth + 1).W), 0.U) |
Mux(isNaNOut, outNaNExp.U((outExpWidth + 1).W), 0.U)
val fractOut =
Mux(isNaNOut || io.in.isZero || common_totalUnderflow,
Mux(isNaNOut, (BigInt(1)<<(outSigWidth - 2)).U, 0.U),
common_fractOut
) |
Fill(outSigWidth - 1, pegMaxFiniteMagOut)
io.out := signOut ## expOut ## fractOut
io.exceptionFlags :=
io.invalidExc ## io.infiniteExc ## overflow ## underflow ## inexact
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class
RoundRawFNToRecFN(expWidth: Int, sigWidth: Int, options: Int)
extends RawModule
{
override def desiredName = s"RoundRawFNToRecFN_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val invalidExc = Input(Bool()) // overrides 'infiniteExc' and 'in'
val infiniteExc = Input(Bool()) // overrides 'in' except for 'in.sign'
val in = Input(new RawFloat(expWidth, sigWidth + 2))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
val roundAnyRawFNToRecFN =
Module(
new RoundAnyRawFNToRecFN(
expWidth, sigWidth + 2, expWidth, sigWidth, options))
roundAnyRawFNToRecFN.io.invalidExc := io.invalidExc
roundAnyRawFNToRecFN.io.infiniteExc := io.infiniteExc
roundAnyRawFNToRecFN.io.in := io.in
roundAnyRawFNToRecFN.io.roundingMode := io.roundingMode
roundAnyRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundAnyRawFNToRecFN.io.out
io.exceptionFlags := roundAnyRawFNToRecFN.io.exceptionFlags
}
| module RoundAnyRawFNToRecFN_ie7_is64_oe8_os24_4( // @[RoundAnyRawFNToRecFN.scala:48:5]
input io_in_isZero, // @[RoundAnyRawFNToRecFN.scala:58:16]
input io_in_sign, // @[RoundAnyRawFNToRecFN.scala:58:16]
input [8:0] io_in_sExp, // @[RoundAnyRawFNToRecFN.scala:58:16]
input [64:0] io_in_sig, // @[RoundAnyRawFNToRecFN.scala:58:16]
input [2:0] io_roundingMode, // @[RoundAnyRawFNToRecFN.scala:58:16]
output [32:0] io_out, // @[RoundAnyRawFNToRecFN.scala:58:16]
output [4:0] io_exceptionFlags // @[RoundAnyRawFNToRecFN.scala:58:16]
);
wire io_in_isZero_0 = io_in_isZero; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire io_in_sign_0 = io_in_sign; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire [8:0] io_in_sExp_0 = io_in_sExp; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire [64:0] io_in_sig_0 = io_in_sig; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire [2:0] io_roundingMode_0 = io_roundingMode; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire [24:0] _roundMask_T = 25'h0; // @[RoundAnyRawFNToRecFN.scala:153:36]
wire [8:0] _expOut_T_4 = 9'h194; // @[RoundAnyRawFNToRecFN.scala:258:19]
wire [26:0] roundMask = 27'h3; // @[RoundAnyRawFNToRecFN.scala:153:55]
wire [27:0] _shiftedRoundMask_T = 28'h3; // @[RoundAnyRawFNToRecFN.scala:162:41]
wire [26:0] shiftedRoundMask = 27'h1; // @[RoundAnyRawFNToRecFN.scala:162:53]
wire [26:0] _roundPosMask_T = 27'h7FFFFFE; // @[RoundAnyRawFNToRecFN.scala:163:28]
wire [26:0] roundPosMask = 27'h2; // @[RoundAnyRawFNToRecFN.scala:163:46]
wire [26:0] _roundedSig_T_10 = 27'h7FFFFFC; // @[RoundAnyRawFNToRecFN.scala:180:32]
wire [25:0] _roundedSig_T_6 = 26'h1; // @[RoundAnyRawFNToRecFN.scala:177:35, :181:67]
wire [25:0] _roundedSig_T_14 = 26'h1; // @[RoundAnyRawFNToRecFN.scala:177:35, :181:67]
wire [8:0] _expOut_T_6 = 9'h1FF; // @[RoundAnyRawFNToRecFN.scala:257:14, :261:14, :265:14]
wire [8:0] _expOut_T_9 = 9'h1FF; // @[RoundAnyRawFNToRecFN.scala:257:14, :261:14, :265:14]
wire [8:0] _expOut_T_12 = 9'h1FF; // @[RoundAnyRawFNToRecFN.scala:257:14, :261:14, :265:14]
wire [8:0] _expOut_T_5 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:257:18]
wire [8:0] _expOut_T_8 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:261:18]
wire [8:0] _expOut_T_11 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:265:18]
wire [8:0] _expOut_T_14 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:269:16]
wire [8:0] _expOut_T_16 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:273:16]
wire [8:0] _expOut_T_18 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:277:16]
wire [8:0] _expOut_T_20 = 9'h0; // @[RoundAnyRawFNToRecFN.scala:278:16]
wire [22:0] _fractOut_T_2 = 23'h0; // @[RoundAnyRawFNToRecFN.scala:281:16, :284:13]
wire [22:0] _fractOut_T_4 = 23'h0; // @[RoundAnyRawFNToRecFN.scala:281:16, :284:13]
wire [1:0] _io_exceptionFlags_T = 2'h0; // @[RoundAnyRawFNToRecFN.scala:288:23]
wire [2:0] _io_exceptionFlags_T_1 = 3'h0; // @[RoundAnyRawFNToRecFN.scala:288:41]
wire [3:0] _io_exceptionFlags_T_2 = 4'h0; // @[RoundAnyRawFNToRecFN.scala:288:53]
wire io_detectTininess = 1'h1; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire _commonCase_T = 1'h1; // @[RoundAnyRawFNToRecFN.scala:237:22]
wire _commonCase_T_1 = 1'h1; // @[RoundAnyRawFNToRecFN.scala:237:36]
wire _commonCase_T_2 = 1'h1; // @[RoundAnyRawFNToRecFN.scala:237:33]
wire io_invalidExc = 1'h0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire io_infiniteExc = 1'h0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire io_in_isNaN = 1'h0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire io_in_isInf = 1'h0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire common_overflow = 1'h0; // @[RoundAnyRawFNToRecFN.scala:124:37]
wire common_totalUnderflow = 1'h0; // @[RoundAnyRawFNToRecFN.scala:125:37]
wire common_underflow = 1'h0; // @[RoundAnyRawFNToRecFN.scala:126:37]
wire _unboundedRange_anyRound_T_1 = 1'h0; // @[RoundAnyRawFNToRecFN.scala:205:30]
wire isNaNOut = 1'h0; // @[RoundAnyRawFNToRecFN.scala:235:34]
wire notNaN_isSpecialInfOut = 1'h0; // @[RoundAnyRawFNToRecFN.scala:236:49]
wire overflow = 1'h0; // @[RoundAnyRawFNToRecFN.scala:238:32]
wire underflow = 1'h0; // @[RoundAnyRawFNToRecFN.scala:239:32]
wire _pegMinNonzeroMagOut_T = 1'h0; // @[RoundAnyRawFNToRecFN.scala:245:20]
wire pegMinNonzeroMagOut = 1'h0; // @[RoundAnyRawFNToRecFN.scala:245:45]
wire pegMaxFiniteMagOut = 1'h0; // @[RoundAnyRawFNToRecFN.scala:246:39]
wire _notNaN_isInfOut_T = 1'h0; // @[RoundAnyRawFNToRecFN.scala:248:45]
wire notNaN_isInfOut = 1'h0; // @[RoundAnyRawFNToRecFN.scala:248:32]
wire _expOut_T = io_in_isZero_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :253:32]
wire _fractOut_T = io_in_isZero_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :280:22]
wire signOut = io_in_sign_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :250:22]
wire [32:0] _io_out_T_1; // @[RoundAnyRawFNToRecFN.scala:286:33]
wire [4:0] _io_exceptionFlags_T_3; // @[RoundAnyRawFNToRecFN.scala:288:66]
wire [32:0] io_out_0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire [4:0] io_exceptionFlags_0; // @[RoundAnyRawFNToRecFN.scala:48:5]
wire roundingMode_near_even = io_roundingMode_0 == 3'h0; // @[RoundAnyRawFNToRecFN.scala:48:5, :90:53, :288:41]
wire roundingMode_minMag = io_roundingMode_0 == 3'h1; // @[RoundAnyRawFNToRecFN.scala:48:5, :91:53]
wire roundingMode_min = io_roundingMode_0 == 3'h2; // @[RoundAnyRawFNToRecFN.scala:48:5, :92:53]
wire roundingMode_max = io_roundingMode_0 == 3'h3; // @[RoundAnyRawFNToRecFN.scala:48:5, :93:53]
wire roundingMode_near_maxMag = io_roundingMode_0 == 3'h4; // @[RoundAnyRawFNToRecFN.scala:48:5, :94:53]
wire roundingMode_odd = io_roundingMode_0 == 3'h6; // @[RoundAnyRawFNToRecFN.scala:48:5, :95:53]
wire _roundMagUp_T = roundingMode_min & io_in_sign_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :92:53, :98:27]
wire _roundMagUp_T_1 = ~io_in_sign_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :98:66]
wire _roundMagUp_T_2 = roundingMode_max & _roundMagUp_T_1; // @[RoundAnyRawFNToRecFN.scala:93:53, :98:{63,66}]
wire roundMagUp = _roundMagUp_T | _roundMagUp_T_2; // @[RoundAnyRawFNToRecFN.scala:98:{27,42,63}]
wire [9:0] _sAdjustedExp_T = {io_in_sExp_0[8], io_in_sExp_0} + 10'h80; // @[RoundAnyRawFNToRecFN.scala:48:5, :104:25]
wire [8:0] _sAdjustedExp_T_1 = _sAdjustedExp_T[8:0]; // @[RoundAnyRawFNToRecFN.scala:104:25, :106:14]
wire [9:0] sAdjustedExp = {1'h0, _sAdjustedExp_T_1}; // @[RoundAnyRawFNToRecFN.scala:106:{14,31}]
wire [25:0] _adjustedSig_T = io_in_sig_0[64:39]; // @[RoundAnyRawFNToRecFN.scala:48:5, :116:23]
wire [38:0] _adjustedSig_T_1 = io_in_sig_0[38:0]; // @[RoundAnyRawFNToRecFN.scala:48:5, :117:26]
wire _adjustedSig_T_2 = |_adjustedSig_T_1; // @[RoundAnyRawFNToRecFN.scala:117:{26,60}]
wire [26:0] adjustedSig = {_adjustedSig_T, _adjustedSig_T_2}; // @[RoundAnyRawFNToRecFN.scala:116:{23,66}, :117:60]
wire [8:0] _common_expOut_T; // @[RoundAnyRawFNToRecFN.scala:187:37]
wire [8:0] common_expOut; // @[RoundAnyRawFNToRecFN.scala:122:31]
wire [22:0] _common_fractOut_T_2; // @[RoundAnyRawFNToRecFN.scala:189:16]
wire [22:0] common_fractOut; // @[RoundAnyRawFNToRecFN.scala:123:31]
wire _common_inexact_T; // @[RoundAnyRawFNToRecFN.scala:230:49]
wire common_inexact; // @[RoundAnyRawFNToRecFN.scala:127:37]
wire [26:0] _roundPosBit_T = adjustedSig & 27'h2; // @[RoundAnyRawFNToRecFN.scala:116:66, :163:46, :164:40]
wire roundPosBit = |_roundPosBit_T; // @[RoundAnyRawFNToRecFN.scala:164:{40,56}]
wire [26:0] _anyRoundExtra_T = adjustedSig & 27'h1; // @[RoundAnyRawFNToRecFN.scala:116:66, :162:53, :165:42]
wire anyRoundExtra = |_anyRoundExtra_T; // @[RoundAnyRawFNToRecFN.scala:165:{42,62}]
wire anyRound = roundPosBit | anyRoundExtra; // @[RoundAnyRawFNToRecFN.scala:164:56, :165:62, :166:36]
assign _common_inexact_T = anyRound; // @[RoundAnyRawFNToRecFN.scala:166:36, :230:49]
wire _GEN = roundingMode_near_even | roundingMode_near_maxMag; // @[RoundAnyRawFNToRecFN.scala:90:53, :94:53, :169:38]
wire _roundIncr_T; // @[RoundAnyRawFNToRecFN.scala:169:38]
assign _roundIncr_T = _GEN; // @[RoundAnyRawFNToRecFN.scala:169:38]
wire _unboundedRange_roundIncr_T; // @[RoundAnyRawFNToRecFN.scala:207:38]
assign _unboundedRange_roundIncr_T = _GEN; // @[RoundAnyRawFNToRecFN.scala:169:38, :207:38]
wire _overflow_roundMagUp_T; // @[RoundAnyRawFNToRecFN.scala:243:32]
assign _overflow_roundMagUp_T = _GEN; // @[RoundAnyRawFNToRecFN.scala:169:38, :243:32]
wire _roundIncr_T_1 = _roundIncr_T & roundPosBit; // @[RoundAnyRawFNToRecFN.scala:164:56, :169:{38,67}]
wire _roundIncr_T_2 = roundMagUp & anyRound; // @[RoundAnyRawFNToRecFN.scala:98:42, :166:36, :171:29]
wire roundIncr = _roundIncr_T_1 | _roundIncr_T_2; // @[RoundAnyRawFNToRecFN.scala:169:67, :170:31, :171:29]
wire [26:0] _roundedSig_T = adjustedSig | 27'h3; // @[RoundAnyRawFNToRecFN.scala:116:66, :153:55, :174:32]
wire [24:0] _roundedSig_T_1 = _roundedSig_T[26:2]; // @[RoundAnyRawFNToRecFN.scala:174:{32,44}]
wire [25:0] _roundedSig_T_2 = {1'h0, _roundedSig_T_1} + 26'h1; // @[RoundAnyRawFNToRecFN.scala:174:{44,49}, :177:35, :181:67]
wire _roundedSig_T_3 = roundingMode_near_even & roundPosBit; // @[RoundAnyRawFNToRecFN.scala:90:53, :164:56, :175:49]
wire _roundedSig_T_4 = ~anyRoundExtra; // @[RoundAnyRawFNToRecFN.scala:165:62, :176:30]
wire _roundedSig_T_5 = _roundedSig_T_3 & _roundedSig_T_4; // @[RoundAnyRawFNToRecFN.scala:175:{49,64}, :176:30]
wire [25:0] _roundedSig_T_7 = {25'h0, _roundedSig_T_5}; // @[RoundAnyRawFNToRecFN.scala:175:{25,64}]
wire [25:0] _roundedSig_T_8 = ~_roundedSig_T_7; // @[RoundAnyRawFNToRecFN.scala:175:{21,25}]
wire [25:0] _roundedSig_T_9 = _roundedSig_T_2 & _roundedSig_T_8; // @[RoundAnyRawFNToRecFN.scala:174:{49,57}, :175:21]
wire [26:0] _roundedSig_T_11 = adjustedSig & 27'h7FFFFFC; // @[RoundAnyRawFNToRecFN.scala:116:66, :180:{30,32}]
wire [24:0] _roundedSig_T_12 = _roundedSig_T_11[26:2]; // @[RoundAnyRawFNToRecFN.scala:180:{30,43}]
wire _roundedSig_T_13 = roundingMode_odd & anyRound; // @[RoundAnyRawFNToRecFN.scala:95:53, :166:36, :181:42]
wire [25:0] _roundedSig_T_15 = {25'h0, _roundedSig_T_13}; // @[RoundAnyRawFNToRecFN.scala:181:{24,42}]
wire [25:0] _roundedSig_T_16 = {1'h0, _roundedSig_T_12} | _roundedSig_T_15; // @[RoundAnyRawFNToRecFN.scala:180:{43,47}, :181:24]
wire [25:0] roundedSig = roundIncr ? _roundedSig_T_9 : _roundedSig_T_16; // @[RoundAnyRawFNToRecFN.scala:170:31, :173:16, :174:57, :180:47]
wire [1:0] _sRoundedExp_T = roundedSig[25:24]; // @[RoundAnyRawFNToRecFN.scala:173:16, :185:54]
wire [2:0] _sRoundedExp_T_1 = {1'h0, _sRoundedExp_T}; // @[RoundAnyRawFNToRecFN.scala:185:{54,76}]
wire [10:0] sRoundedExp = {sAdjustedExp[9], sAdjustedExp} + {{8{_sRoundedExp_T_1[2]}}, _sRoundedExp_T_1}; // @[RoundAnyRawFNToRecFN.scala:106:31, :185:{40,76}]
assign _common_expOut_T = sRoundedExp[8:0]; // @[RoundAnyRawFNToRecFN.scala:185:40, :187:37]
assign common_expOut = _common_expOut_T; // @[RoundAnyRawFNToRecFN.scala:122:31, :187:37]
wire [22:0] _common_fractOut_T = roundedSig[23:1]; // @[RoundAnyRawFNToRecFN.scala:173:16, :190:27]
wire [22:0] _common_fractOut_T_1 = roundedSig[22:0]; // @[RoundAnyRawFNToRecFN.scala:173:16, :191:27]
assign _common_fractOut_T_2 = _common_fractOut_T_1; // @[RoundAnyRawFNToRecFN.scala:189:16, :191:27]
assign common_fractOut = _common_fractOut_T_2; // @[RoundAnyRawFNToRecFN.scala:123:31, :189:16]
wire _unboundedRange_roundPosBit_T = adjustedSig[2]; // @[RoundAnyRawFNToRecFN.scala:116:66, :203:45]
wire _unboundedRange_anyRound_T = adjustedSig[2]; // @[RoundAnyRawFNToRecFN.scala:116:66, :203:45, :205:44]
wire _unboundedRange_roundPosBit_T_1 = adjustedSig[1]; // @[RoundAnyRawFNToRecFN.scala:116:66, :203:61]
wire unboundedRange_roundPosBit = _unboundedRange_roundPosBit_T_1; // @[RoundAnyRawFNToRecFN.scala:203:{16,61}]
wire [1:0] _unboundedRange_anyRound_T_2 = adjustedSig[1:0]; // @[RoundAnyRawFNToRecFN.scala:116:66, :205:63]
wire _unboundedRange_anyRound_T_3 = |_unboundedRange_anyRound_T_2; // @[RoundAnyRawFNToRecFN.scala:205:{63,70}]
wire unboundedRange_anyRound = _unboundedRange_anyRound_T_3; // @[RoundAnyRawFNToRecFN.scala:205:{49,70}]
wire _unboundedRange_roundIncr_T_1 = _unboundedRange_roundIncr_T & unboundedRange_roundPosBit; // @[RoundAnyRawFNToRecFN.scala:203:16, :207:{38,67}]
wire _unboundedRange_roundIncr_T_2 = roundMagUp & unboundedRange_anyRound; // @[RoundAnyRawFNToRecFN.scala:98:42, :205:49, :209:29]
wire unboundedRange_roundIncr = _unboundedRange_roundIncr_T_1 | _unboundedRange_roundIncr_T_2; // @[RoundAnyRawFNToRecFN.scala:207:67, :208:46, :209:29]
wire _roundCarry_T = roundedSig[25]; // @[RoundAnyRawFNToRecFN.scala:173:16, :212:27]
wire _roundCarry_T_1 = roundedSig[24]; // @[RoundAnyRawFNToRecFN.scala:173:16, :213:27]
wire roundCarry = _roundCarry_T_1; // @[RoundAnyRawFNToRecFN.scala:211:16, :213:27]
assign common_inexact = _common_inexact_T; // @[RoundAnyRawFNToRecFN.scala:127:37, :230:49]
wire _commonCase_T_3 = ~io_in_isZero_0; // @[RoundAnyRawFNToRecFN.scala:48:5, :237:64]
wire commonCase = _commonCase_T_3; // @[RoundAnyRawFNToRecFN.scala:237:{61,64}]
wire _inexact_T = commonCase & common_inexact; // @[RoundAnyRawFNToRecFN.scala:127:37, :237:61, :240:43]
wire inexact = _inexact_T; // @[RoundAnyRawFNToRecFN.scala:240:{28,43}]
wire overflow_roundMagUp = _overflow_roundMagUp_T | roundMagUp; // @[RoundAnyRawFNToRecFN.scala:98:42, :243:{32,60}]
wire _pegMinNonzeroMagOut_T_1 = roundMagUp | roundingMode_odd; // @[RoundAnyRawFNToRecFN.scala:95:53, :98:42, :245:60]
wire _pegMaxFiniteMagOut_T = ~overflow_roundMagUp; // @[RoundAnyRawFNToRecFN.scala:243:60, :246:42]
wire [8:0] _expOut_T_1 = _expOut_T ? 9'h1C0 : 9'h0; // @[RoundAnyRawFNToRecFN.scala:253:{18,32}]
wire [8:0] _expOut_T_2 = ~_expOut_T_1; // @[RoundAnyRawFNToRecFN.scala:253:{14,18}]
wire [8:0] _expOut_T_3 = common_expOut & _expOut_T_2; // @[RoundAnyRawFNToRecFN.scala:122:31, :252:24, :253:14]
wire [8:0] _expOut_T_7 = _expOut_T_3; // @[RoundAnyRawFNToRecFN.scala:252:24, :256:17]
wire [8:0] _expOut_T_10 = _expOut_T_7; // @[RoundAnyRawFNToRecFN.scala:256:17, :260:17]
wire [8:0] _expOut_T_13 = _expOut_T_10; // @[RoundAnyRawFNToRecFN.scala:260:17, :264:17]
wire [8:0] _expOut_T_15 = _expOut_T_13; // @[RoundAnyRawFNToRecFN.scala:264:17, :268:18]
wire [8:0] _expOut_T_17 = _expOut_T_15; // @[RoundAnyRawFNToRecFN.scala:268:18, :272:15]
wire [8:0] _expOut_T_19 = _expOut_T_17; // @[RoundAnyRawFNToRecFN.scala:272:15, :276:15]
wire [8:0] expOut = _expOut_T_19; // @[RoundAnyRawFNToRecFN.scala:276:15, :277:73]
wire _fractOut_T_1 = _fractOut_T; // @[RoundAnyRawFNToRecFN.scala:280:{22,38}]
wire [22:0] _fractOut_T_3 = _fractOut_T_1 ? 23'h0 : common_fractOut; // @[RoundAnyRawFNToRecFN.scala:123:31, :280:{12,38}, :281:16, :284:13]
wire [22:0] fractOut = _fractOut_T_3; // @[RoundAnyRawFNToRecFN.scala:280:12, :283:11]
wire [9:0] _io_out_T = {signOut, expOut}; // @[RoundAnyRawFNToRecFN.scala:250:22, :277:73, :286:23]
assign _io_out_T_1 = {_io_out_T, fractOut}; // @[RoundAnyRawFNToRecFN.scala:283:11, :286:{23,33}]
assign io_out_0 = _io_out_T_1; // @[RoundAnyRawFNToRecFN.scala:48:5, :286:33]
assign _io_exceptionFlags_T_3 = {4'h0, inexact}; // @[RoundAnyRawFNToRecFN.scala:240:28, :288:{53,66}]
assign io_exceptionFlags_0 = _io_exceptionFlags_T_3; // @[RoundAnyRawFNToRecFN.scala:48:5, :288:66]
assign io_out = io_out_0; // @[RoundAnyRawFNToRecFN.scala:48:5]
assign io_exceptionFlags = io_exceptionFlags_0; // @[RoundAnyRawFNToRecFN.scala:48:5]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RegisterFile.scala:
package saturn.backend
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config._
import freechips.rocketchip.tile.{CoreModule}
import freechips.rocketchip.util._
import saturn.common._
class OldestRRArbiter(val n: Int)(implicit p: Parameters) extends Module {
val io = IO(new ArbiterIO(new VectorReadReq, n))
val arb = Module(new RRArbiter(new VectorReadReq, n))
io <> arb.io
val oldest_oh = io.in.map(i => i.valid && i.bits.oldest)
//assert(PopCount(oldest_oh) <= 1.U)
when (oldest_oh.orR) {
io.chosen := VecInit(oldest_oh).asUInt
io.out.valid := true.B
io.out.bits := Mux1H(oldest_oh, io.in.map(_.bits))
for (i <- 0 until n) {
io.in(i).ready := oldest_oh(i) && io.out.ready
}
}
}
class RegisterReadXbar(n: Int, banks: Int)(implicit p: Parameters) extends CoreModule()(p) with HasVectorParams {
val io = IO(new Bundle {
val in = Vec(n, Flipped(new VectorReadIO))
val out = Vec(banks, new VectorReadIO)
})
val arbs = Seq.fill(banks) { Module(new OldestRRArbiter(n)) }
for (i <- 0 until banks) {
io.out(i).req <> arbs(i).io.out
}
val bankOffset = log2Ceil(banks)
for (i <- 0 until n) {
val bank_sel = if (bankOffset == 0) true.B else UIntToOH(io.in(i).req.bits.eg(bankOffset-1,0))
for (j <- 0 until banks) {
arbs(j).io.in(i).valid := io.in(i).req.valid && bank_sel(j)
arbs(j).io.in(i).bits.eg := io.in(i).req.bits.eg >> bankOffset
arbs(j).io.in(i).bits.oldest := io.in(i).req.bits.oldest
}
io.in(i).req.ready := Mux1H(bank_sel, arbs.map(_.io.in(i).ready))
io.in(i).resp := Mux1H(bank_sel, io.out.map(_.resp))
}
}
class RegisterFileBank(reads: Int, maskReads: Int, rows: Int, maskRows: Int)(implicit p: Parameters) extends CoreModule()(p) with HasVectorParams {
val io = IO(new Bundle {
val read = Vec(reads, Flipped(new VectorReadIO))
val mask_read = Vec(maskReads, Flipped(new VectorReadIO))
val write = Input(Valid(new VectorWrite(dLen)))
val ll_write = Flipped(Decoupled(new VectorWrite(dLen)))
})
val ll_write_valid = RegInit(false.B)
val ll_write_bits = Reg(new VectorWrite(dLen))
val vrf = Mem(rows, Vec(dLen, Bool()))
val v0_mask = Mem(maskRows, Vec(dLen, Bool()))
for (read <- io.read) {
read.req.ready := !(ll_write_valid && read.req.bits.eg === ll_write_bits.eg)
read.resp := DontCare
when (read.req.valid) {
read.resp := vrf.read(read.req.bits.eg).asUInt
}
}
for (mask_read <- io.mask_read) {
mask_read.req.ready := !(ll_write_valid && mask_read.req.bits.eg === ll_write_bits.eg)
mask_read.resp := DontCare
when (mask_read.req.valid) {
mask_read.resp := v0_mask.read(mask_read.req.bits.eg).asUInt
}
}
val write = WireInit(io.write)
io.ll_write.ready := false.B
if (vParams.vrfHiccupBuffer) {
when (!io.write.valid) { // drain hiccup buffer
write.valid := ll_write_valid || io.ll_write.valid
write.bits := Mux(ll_write_valid, ll_write_bits, io.ll_write.bits)
ll_write_valid := false.B
when (io.ll_write.valid && ll_write_valid) {
ll_write_valid := true.B
ll_write_bits := io.ll_write.bits
}
io.ll_write.ready := true.B
} .elsewhen (!ll_write_valid) { // fill hiccup buffer
when (io.ll_write.valid) {
ll_write_valid := true.B
ll_write_bits := io.ll_write.bits
}
io.ll_write.ready := true.B
}
} else {
when (!io.write.valid) {
io.ll_write.ready := true.B
write.valid := io.ll_write.valid
write.bits := io.ll_write.bits
}
}
when (write.valid) {
vrf.write(
write.bits.eg,
VecInit(write.bits.data.asBools),
write.bits.mask.asBools)
when (write.bits.eg < maskRows.U) {
v0_mask.write(
write.bits.eg,
VecInit(write.bits.data.asBools),
write.bits.mask.asBools)
}
}
}
class RegisterFile(reads: Seq[Int], maskReads: Seq[Int], pipeWrites: Int, llWrites: Int)(implicit p: Parameters) extends CoreModule()(p) with HasVectorParams {
val nBanks = vParams.vrfBanking
// Support 1, 2, and 4 banks for the VRF
require(nBanks == 1 || nBanks == 2 || nBanks == 4)
val io = IO(new Bundle {
val read = MixedVec(reads.map(rc => Vec(rc, Flipped(new VectorReadIO))))
val mask_read = MixedVec(maskReads.map(rc => Vec(rc, Flipped(new VectorReadIO))))
val pipe_writes = Vec(pipeWrites, Input(Valid(new VectorWrite(dLen))))
val ll_writes = Vec(llWrites, Flipped(Decoupled(new VectorWrite(dLen))))
})
val vrf = Seq.fill(nBanks) { Module(new RegisterFileBank(reads.size, maskReads.size, egsTotal/nBanks, if (egsPerVReg < nBanks) 1 else egsPerVReg / nBanks)) }
reads.zipWithIndex.foreach { case (rc, i) =>
val xbar = Module(new RegisterReadXbar(rc, nBanks))
vrf.zipWithIndex.foreach { case (bank, j) =>
bank.io.read(i) <> xbar.io.out(j)
}
xbar.io.in <> io.read(i)
}
maskReads.zipWithIndex.foreach { case (rc, i) =>
val mask_xbar = Module(new RegisterReadXbar(rc, nBanks))
vrf.zipWithIndex.foreach { case (bank, j) =>
bank.io.mask_read(i) <> mask_xbar.io.out(j)
}
mask_xbar.io.in <> io.mask_read(i)
}
io.ll_writes.foreach(_.ready := false.B)
vrf.zipWithIndex.foreach { case (rf, i) =>
val bank_match = io.pipe_writes.map { w => (w.bits.bankId === i.U) && w.valid }
val bank_write_data = Mux1H(bank_match, io.pipe_writes.map(_.bits.data))
val bank_write_mask = Mux1H(bank_match, io.pipe_writes.map(_.bits.mask))
val bank_write_eg = Mux1H(bank_match, io.pipe_writes.map(_.bits.eg))
val bank_write_valid = bank_match.orR
rf.io.write.valid := bank_write_valid
rf.io.write.bits.data := bank_write_data
rf.io.write.bits.mask := bank_write_mask
rf.io.write.bits.eg := bank_write_eg >> vrfBankBits
when (bank_write_valid) { PopCount(bank_match) === 1.U }
val ll_arb = Module(new Arbiter(new VectorWrite(dLen), llWrites))
rf.io.ll_write <> ll_arb.io.out
io.ll_writes.zipWithIndex.foreach { case (w, j) =>
ll_arb.io.in(j).valid := w.valid && w.bits.bankId === i.U
ll_arb.io.in(j).bits.eg := w.bits.eg >> vrfBankBits
ll_arb.io.in(j).bits.data := w.bits.data
ll_arb.io.in(j).bits.mask := w.bits.mask
when (ll_arb.io.in(j).ready && w.bits.bankId === i.U) {
w.ready := true.B
}
}
}
}
| module RegisterReadXbar_3( // @[RegisterFile.scala:27:7]
input clock, // @[RegisterFile.scala:27:7]
output io_in_0_req_ready, // @[RegisterFile.scala:28:14]
input io_in_0_req_valid, // @[RegisterFile.scala:28:14]
input [5:0] io_in_0_req_bits_eg, // @[RegisterFile.scala:28:14]
input io_in_0_req_bits_oldest, // @[RegisterFile.scala:28:14]
output [63:0] io_in_0_resp, // @[RegisterFile.scala:28:14]
output io_in_1_req_ready, // @[RegisterFile.scala:28:14]
input io_in_1_req_valid, // @[RegisterFile.scala:28:14]
input [5:0] io_in_1_req_bits_eg, // @[RegisterFile.scala:28:14]
input io_in_1_req_bits_oldest, // @[RegisterFile.scala:28:14]
output [63:0] io_in_1_resp, // @[RegisterFile.scala:28:14]
output io_in_2_req_ready, // @[RegisterFile.scala:28:14]
input io_in_2_req_valid, // @[RegisterFile.scala:28:14]
input [5:0] io_in_2_req_bits_eg, // @[RegisterFile.scala:28:14]
input io_in_2_req_bits_oldest, // @[RegisterFile.scala:28:14]
output [63:0] io_in_2_resp, // @[RegisterFile.scala:28:14]
output io_in_3_req_ready, // @[RegisterFile.scala:28:14]
input io_in_3_req_valid, // @[RegisterFile.scala:28:14]
input [5:0] io_in_3_req_bits_eg, // @[RegisterFile.scala:28:14]
input io_in_3_req_bits_oldest, // @[RegisterFile.scala:28:14]
output [63:0] io_in_3_resp, // @[RegisterFile.scala:28:14]
output io_in_4_req_ready, // @[RegisterFile.scala:28:14]
input io_in_4_req_valid, // @[RegisterFile.scala:28:14]
input [5:0] io_in_4_req_bits_eg, // @[RegisterFile.scala:28:14]
output [63:0] io_in_4_resp, // @[RegisterFile.scala:28:14]
input io_out_0_req_ready, // @[RegisterFile.scala:28:14]
output [5:0] io_out_0_req_bits_eg, // @[RegisterFile.scala:28:14]
input [63:0] io_out_0_resp, // @[RegisterFile.scala:28:14]
input io_out_1_req_ready, // @[RegisterFile.scala:28:14]
output [5:0] io_out_1_req_bits_eg, // @[RegisterFile.scala:28:14]
input [63:0] io_out_1_resp // @[RegisterFile.scala:28:14]
);
wire _arbs_1_io_in_0_ready; // @[RegisterFile.scala:33:38]
wire _arbs_1_io_in_1_ready; // @[RegisterFile.scala:33:38]
wire _arbs_1_io_in_2_ready; // @[RegisterFile.scala:33:38]
wire _arbs_1_io_in_3_ready; // @[RegisterFile.scala:33:38]
wire _arbs_1_io_in_4_ready; // @[RegisterFile.scala:33:38]
wire _arbs_0_io_in_0_ready; // @[RegisterFile.scala:33:38]
wire _arbs_0_io_in_1_ready; // @[RegisterFile.scala:33:38]
wire _arbs_0_io_in_2_ready; // @[RegisterFile.scala:33:38]
wire _arbs_0_io_in_3_ready; // @[RegisterFile.scala:33:38]
wire _arbs_0_io_in_4_ready; // @[RegisterFile.scala:33:38]
wire [5:0] arbs_1_io_in_0_bits_eg = {1'h0, io_in_0_req_bits_eg[5:1]}; // @[RegisterFile.scala:44:{32,56}]
wire [5:0] arbs_1_io_in_1_bits_eg = {1'h0, io_in_1_req_bits_eg[5:1]}; // @[RegisterFile.scala:44:{32,56}]
wire [5:0] arbs_1_io_in_2_bits_eg = {1'h0, io_in_2_req_bits_eg[5:1]}; // @[RegisterFile.scala:44:{32,56}]
wire [5:0] arbs_1_io_in_3_bits_eg = {1'h0, io_in_3_req_bits_eg[5:1]}; // @[RegisterFile.scala:44:{32,56}]
wire [5:0] arbs_1_io_in_4_bits_eg = {1'h0, io_in_4_req_bits_eg[5:1]}; // @[RegisterFile.scala:44:{32,56}]
OldestRRArbiter_6 arbs_0 ( // @[RegisterFile.scala:33:38]
.clock (clock),
.io_in_0_ready (_arbs_0_io_in_0_ready),
.io_in_0_valid (io_in_0_req_valid & ~(io_in_0_req_bits_eg[0])), // @[RegisterFile.scala:41:82, :43:{52,63}]
.io_in_0_bits_eg (arbs_1_io_in_0_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_0_bits_oldest (io_in_0_req_bits_oldest),
.io_in_1_ready (_arbs_0_io_in_1_ready),
.io_in_1_valid (io_in_1_req_valid & ~(io_in_1_req_bits_eg[0])), // @[RegisterFile.scala:41:82, :43:{52,63}]
.io_in_1_bits_eg (arbs_1_io_in_1_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_1_bits_oldest (io_in_1_req_bits_oldest),
.io_in_2_ready (_arbs_0_io_in_2_ready),
.io_in_2_valid (io_in_2_req_valid & ~(io_in_2_req_bits_eg[0])), // @[RegisterFile.scala:41:82, :43:{52,63}]
.io_in_2_bits_eg (arbs_1_io_in_2_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_2_bits_oldest (io_in_2_req_bits_oldest),
.io_in_3_ready (_arbs_0_io_in_3_ready),
.io_in_3_valid (io_in_3_req_valid & ~(io_in_3_req_bits_eg[0])), // @[RegisterFile.scala:41:82, :43:{52,63}]
.io_in_3_bits_eg (arbs_1_io_in_3_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_3_bits_oldest (io_in_3_req_bits_oldest),
.io_in_4_ready (_arbs_0_io_in_4_ready),
.io_in_4_valid (io_in_4_req_valid & ~(io_in_4_req_bits_eg[0])), // @[RegisterFile.scala:41:82, :43:{52,63}]
.io_in_4_bits_eg (arbs_1_io_in_4_bits_eg), // @[RegisterFile.scala:44:32]
.io_out_ready (io_out_0_req_ready),
.io_out_bits_eg (io_out_0_req_bits_eg)
); // @[RegisterFile.scala:33:38]
OldestRRArbiter_6 arbs_1 ( // @[RegisterFile.scala:33:38]
.clock (clock),
.io_in_0_ready (_arbs_1_io_in_0_ready),
.io_in_0_valid (io_in_0_req_valid & io_in_0_req_bits_eg[0]), // @[RegisterFile.scala:41:82, :43:52]
.io_in_0_bits_eg (arbs_1_io_in_0_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_0_bits_oldest (io_in_0_req_bits_oldest),
.io_in_1_ready (_arbs_1_io_in_1_ready),
.io_in_1_valid (io_in_1_req_valid & io_in_1_req_bits_eg[0]), // @[RegisterFile.scala:41:82, :43:52]
.io_in_1_bits_eg (arbs_1_io_in_1_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_1_bits_oldest (io_in_1_req_bits_oldest),
.io_in_2_ready (_arbs_1_io_in_2_ready),
.io_in_2_valid (io_in_2_req_valid & io_in_2_req_bits_eg[0]), // @[RegisterFile.scala:41:82, :43:52]
.io_in_2_bits_eg (arbs_1_io_in_2_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_2_bits_oldest (io_in_2_req_bits_oldest),
.io_in_3_ready (_arbs_1_io_in_3_ready),
.io_in_3_valid (io_in_3_req_valid & io_in_3_req_bits_eg[0]), // @[RegisterFile.scala:41:82, :43:52]
.io_in_3_bits_eg (arbs_1_io_in_3_bits_eg), // @[RegisterFile.scala:44:32]
.io_in_3_bits_oldest (io_in_3_req_bits_oldest),
.io_in_4_ready (_arbs_1_io_in_4_ready),
.io_in_4_valid (io_in_4_req_valid & io_in_4_req_bits_eg[0]), // @[RegisterFile.scala:41:82, :43:52]
.io_in_4_bits_eg (arbs_1_io_in_4_bits_eg), // @[RegisterFile.scala:44:32]
.io_out_ready (io_out_1_req_ready),
.io_out_bits_eg (io_out_1_req_bits_eg)
); // @[RegisterFile.scala:33:38]
assign io_in_0_req_ready = ~(io_in_0_req_bits_eg[0]) & _arbs_0_io_in_0_ready | io_in_0_req_bits_eg[0] & _arbs_1_io_in_0_ready; // @[Mux.scala:30:73]
assign io_in_0_resp = (io_in_0_req_bits_eg[0] ? 64'h0 : io_out_0_resp) | (io_in_0_req_bits_eg[0] ? io_out_1_resp : 64'h0); // @[Mux.scala:30:73]
assign io_in_1_req_ready = ~(io_in_1_req_bits_eg[0]) & _arbs_0_io_in_1_ready | io_in_1_req_bits_eg[0] & _arbs_1_io_in_1_ready; // @[Mux.scala:30:73]
assign io_in_1_resp = (io_in_1_req_bits_eg[0] ? 64'h0 : io_out_0_resp) | (io_in_1_req_bits_eg[0] ? io_out_1_resp : 64'h0); // @[Mux.scala:30:73]
assign io_in_2_req_ready = ~(io_in_2_req_bits_eg[0]) & _arbs_0_io_in_2_ready | io_in_2_req_bits_eg[0] & _arbs_1_io_in_2_ready; // @[Mux.scala:30:73]
assign io_in_2_resp = (io_in_2_req_bits_eg[0] ? 64'h0 : io_out_0_resp) | (io_in_2_req_bits_eg[0] ? io_out_1_resp : 64'h0); // @[Mux.scala:30:73]
assign io_in_3_req_ready = ~(io_in_3_req_bits_eg[0]) & _arbs_0_io_in_3_ready | io_in_3_req_bits_eg[0] & _arbs_1_io_in_3_ready; // @[Mux.scala:30:73]
assign io_in_3_resp = (io_in_3_req_bits_eg[0] ? 64'h0 : io_out_0_resp) | (io_in_3_req_bits_eg[0] ? io_out_1_resp : 64'h0); // @[Mux.scala:30:73]
assign io_in_4_req_ready = ~(io_in_4_req_bits_eg[0]) & _arbs_0_io_in_4_ready | io_in_4_req_bits_eg[0] & _arbs_1_io_in_4_ready; // @[Mux.scala:30:73]
assign io_in_4_resp = (io_in_4_req_bits_eg[0] ? 64'h0 : io_out_0_resp) | (io_in_4_req_bits_eg[0] ? io_out_1_resp : 64'h0); // @[Mux.scala:30:73]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File util.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Utility Functions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v3.util
import chisel3._
import chisel3.util._
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.rocket._
import freechips.rocketchip.util.{Str}
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.tile.{TileKey}
import boom.v3.common.{MicroOp}
import boom.v3.exu.{BrUpdateInfo}
/**
* Object to XOR fold a input register of fullLength into a compressedLength.
*/
object Fold
{
def apply(input: UInt, compressedLength: Int, fullLength: Int): UInt = {
val clen = compressedLength
val hlen = fullLength
if (hlen <= clen) {
input
} else {
var res = 0.U(clen.W)
var remaining = input.asUInt
for (i <- 0 to hlen-1 by clen) {
val len = if (i + clen > hlen ) (hlen - i) else clen
require(len > 0)
res = res(clen-1,0) ^ remaining(len-1,0)
remaining = remaining >> len.U
}
res
}
}
}
/**
* Object to check if MicroOp was killed due to a branch mispredict.
* Uses "Fast" branch masks
*/
object IsKilledByBranch
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): Bool = {
return maskMatch(brupdate.b1.mispredict_mask, uop.br_mask)
}
def apply(brupdate: BrUpdateInfo, uop_mask: UInt): Bool = {
return maskMatch(brupdate.b1.mispredict_mask, uop_mask)
}
}
/**
* Object to return new MicroOp with a new BR mask given a MicroOp mask
* and old BR mask.
*/
object GetNewUopAndBrMask
{
def apply(uop: MicroOp, brupdate: BrUpdateInfo)
(implicit p: Parameters): MicroOp = {
val newuop = WireInit(uop)
newuop.br_mask := uop.br_mask & ~brupdate.b1.resolve_mask
newuop
}
}
/**
* Object to return a BR mask given a MicroOp mask and old BR mask.
*/
object GetNewBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): UInt = {
return uop.br_mask & ~brupdate.b1.resolve_mask
}
def apply(brupdate: BrUpdateInfo, br_mask: UInt): UInt = {
return br_mask & ~brupdate.b1.resolve_mask
}
}
object UpdateBrMask
{
def apply(brupdate: BrUpdateInfo, uop: MicroOp): MicroOp = {
val out = WireInit(uop)
out.br_mask := GetNewBrMask(brupdate, uop)
out
}
def apply[T <: boom.v3.common.HasBoomUOP](brupdate: BrUpdateInfo, bundle: T): T = {
val out = WireInit(bundle)
out.uop.br_mask := GetNewBrMask(brupdate, bundle.uop.br_mask)
out
}
def apply[T <: boom.v3.common.HasBoomUOP](brupdate: BrUpdateInfo, bundle: Valid[T]): Valid[T] = {
val out = WireInit(bundle)
out.bits.uop.br_mask := GetNewBrMask(brupdate, bundle.bits.uop.br_mask)
out.valid := bundle.valid && !IsKilledByBranch(brupdate, bundle.bits.uop.br_mask)
out
}
}
/**
* Object to check if at least 1 bit matches in two masks
*/
object maskMatch
{
def apply(msk1: UInt, msk2: UInt): Bool = (msk1 & msk2) =/= 0.U
}
/**
* Object to clear one bit in a mask given an index
*/
object clearMaskBit
{
def apply(msk: UInt, idx: UInt): UInt = (msk & ~(1.U << idx))(msk.getWidth-1, 0)
}
/**
* Object to shift a register over by one bit and concat a new one
*/
object PerformShiftRegister
{
def apply(reg_val: UInt, new_bit: Bool): UInt = {
reg_val := Cat(reg_val(reg_val.getWidth-1, 0).asUInt, new_bit.asUInt).asUInt
reg_val
}
}
/**
* Object to shift a register over by one bit, wrapping the top bit around to the bottom
* (XOR'ed with a new-bit), and evicting a bit at index HLEN.
* This is used to simulate a longer HLEN-width shift register that is folded
* down to a compressed CLEN.
*/
object PerformCircularShiftRegister
{
def apply(csr: UInt, new_bit: Bool, evict_bit: Bool, hlen: Int, clen: Int): UInt = {
val carry = csr(clen-1)
val newval = Cat(csr, new_bit ^ carry) ^ (evict_bit << (hlen % clen).U)
newval
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapAdd
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, amt: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + amt)(log2Ceil(n)-1,0)
} else {
val sum = Cat(0.U(1.W), value) + Cat(0.U(1.W), amt)
Mux(sum >= n.U,
sum - n.U,
sum)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapSub
{
// "n" is the number of increments, so we wrap to n-1.
def apply(value: UInt, amt: Int, n: Int): UInt = {
if (isPow2(n)) {
(value - amt.U)(log2Ceil(n)-1,0)
} else {
val v = Cat(0.U(1.W), value)
val b = Cat(0.U(1.W), amt.U)
Mux(value >= amt.U,
value - amt.U,
n.U - amt.U + value)
}
}
}
/**
* Object to increment an input value, wrapping it if
* necessary.
*/
object WrapInc
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value + 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === (n-1).U)
Mux(wrap, 0.U, value + 1.U)
}
}
}
/**
* Object to decrement an input value, wrapping it if
* necessary.
*/
object WrapDec
{
// "n" is the number of increments, so we wrap at n-1.
def apply(value: UInt, n: Int): UInt = {
if (isPow2(n)) {
(value - 1.U)(log2Ceil(n)-1,0)
} else {
val wrap = (value === 0.U)
Mux(wrap, (n-1).U, value - 1.U)
}
}
}
/**
* Object to mask off lower bits of a PC to align to a "b"
* Byte boundary.
*/
object AlignPCToBoundary
{
def apply(pc: UInt, b: Int): UInt = {
// Invert for scenario where pc longer than b
// (which would clear all bits above size(b)).
~(~pc | (b-1).U)
}
}
/**
* Object to rotate a signal left by one
*/
object RotateL1
{
def apply(signal: UInt): UInt = {
val w = signal.getWidth
val out = Cat(signal(w-2,0), signal(w-1))
return out
}
}
/**
* Object to sext a value to a particular length.
*/
object Sext
{
def apply(x: UInt, length: Int): UInt = {
if (x.getWidth == length) return x
else return Cat(Fill(length-x.getWidth, x(x.getWidth-1)), x)
}
}
/**
* Object to translate from BOOM's special "packed immediate" to a 32b signed immediate
* Asking for U-type gives it shifted up 12 bits.
*/
object ImmGen
{
import boom.v3.common.{LONGEST_IMM_SZ, IS_B, IS_I, IS_J, IS_S, IS_U}
def apply(ip: UInt, isel: UInt): SInt = {
val sign = ip(LONGEST_IMM_SZ-1).asSInt
val i30_20 = Mux(isel === IS_U, ip(18,8).asSInt, sign)
val i19_12 = Mux(isel === IS_U || isel === IS_J, ip(7,0).asSInt, sign)
val i11 = Mux(isel === IS_U, 0.S,
Mux(isel === IS_J || isel === IS_B, ip(8).asSInt, sign))
val i10_5 = Mux(isel === IS_U, 0.S, ip(18,14).asSInt)
val i4_1 = Mux(isel === IS_U, 0.S, ip(13,9).asSInt)
val i0 = Mux(isel === IS_S || isel === IS_I, ip(8).asSInt, 0.S)
return Cat(sign, i30_20, i19_12, i11, i10_5, i4_1, i0).asSInt
}
}
/**
* Object to get the FP rounding mode out of a packed immediate.
*/
object ImmGenRm { def apply(ip: UInt): UInt = { return ip(2,0) } }
/**
* Object to get the FP function fype from a packed immediate.
* Note: only works if !(IS_B or IS_S)
*/
object ImmGenTyp { def apply(ip: UInt): UInt = { return ip(9,8) } }
/**
* Object to see if an instruction is a JALR.
*/
object DebugIsJALR
{
def apply(inst: UInt): Bool = {
// TODO Chisel not sure why this won't compile
// val is_jalr = rocket.DecodeLogic(inst, List(Bool(false)),
// Array(
// JALR -> Bool(true)))
inst(6,0) === "b1100111".U
}
}
/**
* Object to take an instruction and output its branch or jal target. Only used
* for a debug assert (no where else would we jump straight from instruction
* bits to a target).
*/
object DebugGetBJImm
{
def apply(inst: UInt): UInt = {
// TODO Chisel not sure why this won't compile
//val csignals =
//rocket.DecodeLogic(inst,
// List(Bool(false), Bool(false)),
// Array(
// BEQ -> List(Bool(true ), Bool(false)),
// BNE -> List(Bool(true ), Bool(false)),
// BGE -> List(Bool(true ), Bool(false)),
// BGEU -> List(Bool(true ), Bool(false)),
// BLT -> List(Bool(true ), Bool(false)),
// BLTU -> List(Bool(true ), Bool(false))
// ))
//val is_br :: nothing :: Nil = csignals
val is_br = (inst(6,0) === "b1100011".U)
val br_targ = Cat(Fill(12, inst(31)), Fill(8,inst(31)), inst(7), inst(30,25), inst(11,8), 0.U(1.W))
val jal_targ= Cat(Fill(12, inst(31)), inst(19,12), inst(20), inst(30,25), inst(24,21), 0.U(1.W))
Mux(is_br, br_targ, jal_targ)
}
}
/**
* Object to return the lowest bit position after the head.
*/
object AgePriorityEncoder
{
def apply(in: Seq[Bool], head: UInt): UInt = {
val n = in.size
val width = log2Ceil(in.size)
val n_padded = 1 << width
val temp_vec = (0 until n_padded).map(i => if (i < n) in(i) && i.U >= head else false.B) ++ in
val idx = PriorityEncoder(temp_vec)
idx(width-1, 0) //discard msb
}
}
/**
* Object to determine whether queue
* index i0 is older than index i1.
*/
object IsOlder
{
def apply(i0: UInt, i1: UInt, head: UInt) = ((i0 < i1) ^ (i0 < head) ^ (i1 < head))
}
/**
* Set all bits at or below the highest order '1'.
*/
object MaskLower
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => in >> i.U).reduce(_|_)
}
}
/**
* Set all bits at or above the lowest order '1'.
*/
object MaskUpper
{
def apply(in: UInt) = {
val n = in.getWidth
(0 until n).map(i => (in << i.U)(n-1,0)).reduce(_|_)
}
}
/**
* Transpose a matrix of Chisel Vecs.
*/
object Transpose
{
def apply[T <: chisel3.Data](in: Vec[Vec[T]]) = {
val n = in(0).size
VecInit((0 until n).map(i => VecInit(in.map(row => row(i)))))
}
}
/**
* N-wide one-hot priority encoder.
*/
object SelectFirstN
{
def apply(in: UInt, n: Int) = {
val sels = Wire(Vec(n, UInt(in.getWidth.W)))
var mask = in
for (i <- 0 until n) {
sels(i) := PriorityEncoderOH(mask)
mask = mask & ~sels(i)
}
sels
}
}
/**
* Connect the first k of n valid input interfaces to k output interfaces.
*/
class Compactor[T <: chisel3.Data](n: Int, k: Int, gen: T) extends Module
{
require(n >= k)
val io = IO(new Bundle {
val in = Vec(n, Flipped(DecoupledIO(gen)))
val out = Vec(k, DecoupledIO(gen))
})
if (n == k) {
io.out <> io.in
} else {
val counts = io.in.map(_.valid).scanLeft(1.U(k.W)) ((c,e) => Mux(e, (c<<1)(k-1,0), c))
val sels = Transpose(VecInit(counts map (c => VecInit(c.asBools)))) map (col =>
(col zip io.in.map(_.valid)) map {case (c,v) => c && v})
val in_readys = counts map (row => (row.asBools zip io.out.map(_.ready)) map {case (c,r) => c && r} reduce (_||_))
val out_valids = sels map (col => col.reduce(_||_))
val out_data = sels map (s => Mux1H(s, io.in.map(_.bits)))
in_readys zip io.in foreach {case (r,i) => i.ready := r}
out_valids zip out_data zip io.out foreach {case ((v,d),o) => o.valid := v; o.bits := d}
}
}
/**
* Create a queue that can be killed with a branch kill signal.
* Assumption: enq.valid only high if not killed by branch (so don't check IsKilled on io.enq).
*/
class BranchKillableQueue[T <: boom.v3.common.HasBoomUOP](gen: T, entries: Int, flush_fn: boom.v3.common.MicroOp => Bool = u => true.B, flow: Boolean = true)
(implicit p: org.chipsalliance.cde.config.Parameters)
extends boom.v3.common.BoomModule()(p)
with boom.v3.common.HasBoomCoreParameters
{
val io = IO(new Bundle {
val enq = Flipped(Decoupled(gen))
val deq = Decoupled(gen)
val brupdate = Input(new BrUpdateInfo())
val flush = Input(Bool())
val empty = Output(Bool())
val count = Output(UInt(log2Ceil(entries).W))
})
val ram = Mem(entries, gen)
val valids = RegInit(VecInit(Seq.fill(entries) {false.B}))
val uops = Reg(Vec(entries, new MicroOp))
val enq_ptr = Counter(entries)
val deq_ptr = Counter(entries)
val maybe_full = RegInit(false.B)
val ptr_match = enq_ptr.value === deq_ptr.value
io.empty := ptr_match && !maybe_full
val full = ptr_match && maybe_full
val do_enq = WireInit(io.enq.fire)
val do_deq = WireInit((io.deq.ready || !valids(deq_ptr.value)) && !io.empty)
for (i <- 0 until entries) {
val mask = uops(i).br_mask
val uop = uops(i)
valids(i) := valids(i) && !IsKilledByBranch(io.brupdate, mask) && !(io.flush && flush_fn(uop))
when (valids(i)) {
uops(i).br_mask := GetNewBrMask(io.brupdate, mask)
}
}
when (do_enq) {
ram(enq_ptr.value) := io.enq.bits
valids(enq_ptr.value) := true.B //!IsKilledByBranch(io.brupdate, io.enq.bits.uop)
uops(enq_ptr.value) := io.enq.bits.uop
uops(enq_ptr.value).br_mask := GetNewBrMask(io.brupdate, io.enq.bits.uop)
enq_ptr.inc()
}
when (do_deq) {
valids(deq_ptr.value) := false.B
deq_ptr.inc()
}
when (do_enq =/= do_deq) {
maybe_full := do_enq
}
io.enq.ready := !full
val out = Wire(gen)
out := ram(deq_ptr.value)
out.uop := uops(deq_ptr.value)
io.deq.valid := !io.empty && valids(deq_ptr.value) && !IsKilledByBranch(io.brupdate, out.uop) && !(io.flush && flush_fn(out.uop))
io.deq.bits := out
io.deq.bits.uop.br_mask := GetNewBrMask(io.brupdate, out.uop)
// For flow queue behavior.
if (flow) {
when (io.empty) {
io.deq.valid := io.enq.valid //&& !IsKilledByBranch(io.brupdate, io.enq.bits.uop)
io.deq.bits := io.enq.bits
io.deq.bits.uop.br_mask := GetNewBrMask(io.brupdate, io.enq.bits.uop)
do_deq := false.B
when (io.deq.ready) { do_enq := false.B }
}
}
private val ptr_diff = enq_ptr.value - deq_ptr.value
if (isPow2(entries)) {
io.count := Cat(maybe_full && ptr_match, ptr_diff)
}
else {
io.count := Mux(ptr_match,
Mux(maybe_full,
entries.asUInt, 0.U),
Mux(deq_ptr.value > enq_ptr.value,
entries.asUInt + ptr_diff, ptr_diff))
}
}
// ------------------------------------------
// Printf helper functions
// ------------------------------------------
object BoolToChar
{
/**
* Take in a Chisel Bool and convert it into a Str
* based on the Chars given
*
* @param c_bool Chisel Bool
* @param trueChar Scala Char if bool is true
* @param falseChar Scala Char if bool is false
* @return UInt ASCII Char for "trueChar" or "falseChar"
*/
def apply(c_bool: Bool, trueChar: Char, falseChar: Char = '-'): UInt = {
Mux(c_bool, Str(trueChar), Str(falseChar))
}
}
object CfiTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param cfi_type specific cfi type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(cfi_type: UInt) = {
val strings = Seq("----", "BR ", "JAL ", "JALR")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(cfi_type)
}
}
object BpdTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param bpd_type specific bpd type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(bpd_type: UInt) = {
val strings = Seq("BR ", "JUMP", "----", "RET ", "----", "CALL", "----", "----")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(bpd_type)
}
}
object RobTypeToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param rob_type specific rob type
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(rob_type: UInt) = {
val strings = Seq("RST", "NML", "RBK", " WT")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(rob_type)
}
}
object XRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param xreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(xreg: UInt) = {
val strings = Seq(" x0", " ra", " sp", " gp",
" tp", " t0", " t1", " t2",
" s0", " s1", " a0", " a1",
" a2", " a3", " a4", " a5",
" a6", " a7", " s2", " s3",
" s4", " s5", " s6", " s7",
" s8", " s9", "s10", "s11",
" t3", " t4", " t5", " t6")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(xreg)
}
}
object FPRegToChars
{
/**
* Get a Vec of Strs that can be used for printing
*
* @param fpreg specific register number
* @return Vec of Strs (must be indexed to get specific char)
*/
def apply(fpreg: UInt) = {
val strings = Seq(" ft0", " ft1", " ft2", " ft3",
" ft4", " ft5", " ft6", " ft7",
" fs0", " fs1", " fa0", " fa1",
" fa2", " fa3", " fa4", " fa5",
" fa6", " fa7", " fs2", " fs3",
" fs4", " fs5", " fs6", " fs7",
" fs8", " fs9", "fs10", "fs11",
" ft8", " ft9", "ft10", "ft11")
val multiVec = VecInit(for(string <- strings) yield { VecInit(for (c <- string) yield { Str(c) }) })
multiVec(fpreg)
}
}
object BoomCoreStringPrefix
{
/**
* Add prefix to BOOM strings (currently only adds the hartId)
*
* @param strs list of strings
* @return String combining the list with the prefix per line
*/
def apply(strs: String*)(implicit p: Parameters) = {
val prefix = "[C" + s"${p(TileKey).tileId}" + "] "
strs.map(str => prefix + str + "\n").mkString("")
}
}
File functional-unit.scala:
//******************************************************************************
// Copyright (c) 2013 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Functional Units
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// If regfile bypassing is disabled, then the functional unit must do its own
// bypassing in here on the WB stage (i.e., bypassing the io.resp.data)
//
// TODO: explore possibility of conditional IO fields? if a branch unit... how to add extra to IO in subclass?
package boom.v3.exu
import chisel3._
import chisel3.util._
import chisel3.experimental.dataview._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
import freechips.rocketchip.tile
import freechips.rocketchip.rocket.{PipelinedMultiplier,BP,BreakpointUnit,Causes,CSR}
import boom.v3.common._
import boom.v3.ifu._
import boom.v3.util._
/**t
* Functional unit constants
*/
object FUConstants
{
// bit mask, since a given execution pipeline may support multiple functional units
val FUC_SZ = 10
val FU_X = BitPat.dontCare(FUC_SZ)
val FU_ALU = 1.U(FUC_SZ.W)
val FU_JMP = 2.U(FUC_SZ.W)
val FU_MEM = 4.U(FUC_SZ.W)
val FU_MUL = 8.U(FUC_SZ.W)
val FU_DIV = 16.U(FUC_SZ.W)
val FU_CSR = 32.U(FUC_SZ.W)
val FU_FPU = 64.U(FUC_SZ.W)
val FU_FDV = 128.U(FUC_SZ.W)
val FU_I2F = 256.U(FUC_SZ.W)
val FU_F2I = 512.U(FUC_SZ.W)
// FP stores generate data through FP F2I, and generate address through MemAddrCalc
val FU_F2IMEM = 516.U(FUC_SZ.W)
}
import FUConstants._
/**
* Class to tell the FUDecoders what units it needs to support
*
* @param alu support alu unit?
* @param bru support br unit?
* @param mem support mem unit?
* @param muld support multiple div unit?
* @param fpu support FP unit?
* @param csr support csr writing unit?
* @param fdiv support FP div unit?
* @param ifpu support int to FP unit?
*/
class SupportedFuncUnits(
val alu: Boolean = false,
val jmp: Boolean = false,
val mem: Boolean = false,
val muld: Boolean = false,
val fpu: Boolean = false,
val csr: Boolean = false,
val fdiv: Boolean = false,
val ifpu: Boolean = false)
{
}
/**
* Bundle for signals sent to the functional unit
*
* @param dataWidth width of the data sent to the functional unit
*/
class FuncUnitReq(val dataWidth: Int)(implicit p: Parameters) extends BoomBundle
with HasBoomUOP
{
val numOperands = 3
val rs1_data = UInt(dataWidth.W)
val rs2_data = UInt(dataWidth.W)
val rs3_data = UInt(dataWidth.W) // only used for FMA units
val pred_data = Bool()
val kill = Bool() // kill everything
}
/**
* Bundle for the signals sent out of the function unit
*
* @param dataWidth data sent from the functional unit
*/
class FuncUnitResp(val dataWidth: Int)(implicit p: Parameters) extends BoomBundle
with HasBoomUOP
{
val predicated = Bool() // Was this response from a predicated-off instruction
val data = UInt(dataWidth.W)
val fflags = new ValidIO(new FFlagsResp)
val addr = UInt((vaddrBits+1).W) // only for maddr -> LSU
val mxcpt = new ValidIO(UInt((freechips.rocketchip.rocket.Causes.all.max+2).W)) //only for maddr->LSU
val sfence = Valid(new freechips.rocketchip.rocket.SFenceReq) // only for mcalc
}
/**
* Branch resolution information given from the branch unit
*/
class BrResolutionInfo(implicit p: Parameters) extends BoomBundle
{
val uop = new MicroOp
val valid = Bool()
val mispredict = Bool()
val taken = Bool() // which direction did the branch go?
val cfi_type = UInt(CFI_SZ.W)
// Info for recalculating the pc for this branch
val pc_sel = UInt(2.W)
val jalr_target = UInt(vaddrBitsExtended.W)
val target_offset = SInt()
}
class BrUpdateInfo(implicit p: Parameters) extends BoomBundle
{
// On the first cycle we get masks to kill registers
val b1 = new BrUpdateMasks
// On the second cycle we get indices to reset pointers
val b2 = new BrResolutionInfo
}
class BrUpdateMasks(implicit p: Parameters) extends BoomBundle
{
val resolve_mask = UInt(maxBrCount.W)
val mispredict_mask = UInt(maxBrCount.W)
}
/**
* Abstract top level functional unit class that wraps a lower level hand made functional unit
*
* @param isPipelined is the functional unit pipelined?
* @param numStages how many pipeline stages does the functional unit have
* @param numBypassStages how many bypass stages does the function unit have
* @param dataWidth width of the data being operated on in the functional unit
* @param hasBranchUnit does this functional unit have a branch unit?
*/
abstract class FunctionalUnit(
val isPipelined: Boolean,
val numStages: Int,
val numBypassStages: Int,
val dataWidth: Int,
val isJmpUnit: Boolean = false,
val isAluUnit: Boolean = false,
val isMemAddrCalcUnit: Boolean = false,
val needsFcsr: Boolean = false)
(implicit p: Parameters) extends BoomModule
{
val io = IO(new Bundle {
val req = Flipped(new DecoupledIO(new FuncUnitReq(dataWidth)))
val resp = (new DecoupledIO(new FuncUnitResp(dataWidth)))
val brupdate = Input(new BrUpdateInfo())
val bypass = Output(Vec(numBypassStages, Valid(new ExeUnitResp(dataWidth))))
// only used by the fpu unit
val fcsr_rm = if (needsFcsr) Input(UInt(tile.FPConstants.RM_SZ.W)) else null
// only used by branch unit
val brinfo = if (isAluUnit) Output(new BrResolutionInfo()) else null
val get_ftq_pc = if (isJmpUnit) Flipped(new GetPCFromFtqIO()) else null
val status = if (isMemAddrCalcUnit) Input(new freechips.rocketchip.rocket.MStatus()) else null
// only used by memaddr calc unit
val bp = if (isMemAddrCalcUnit) Input(Vec(nBreakpoints, new BP)) else null
val mcontext = if (isMemAddrCalcUnit) Input(UInt(coreParams.mcontextWidth.W)) else null
val scontext = if (isMemAddrCalcUnit) Input(UInt(coreParams.scontextWidth.W)) else null
})
io.bypass.foreach { b => b.valid := false.B; b.bits := DontCare }
io.resp.valid := false.B
io.resp.bits := DontCare
if (isJmpUnit) {
io.get_ftq_pc.ftq_idx := DontCare
}
}
/**
* Abstract top level pipelined functional unit
*
* Note: this helps track which uops get killed while in intermediate stages,
* but it is the job of the consumer to check for kills on the same cycle as consumption!!!
*
* @param numStages how many pipeline stages does the functional unit have
* @param numBypassStages how many bypass stages does the function unit have
* @param earliestBypassStage first stage that you can start bypassing from
* @param dataWidth width of the data being operated on in the functional unit
* @param hasBranchUnit does this functional unit have a branch unit?
*/
abstract class PipelinedFunctionalUnit(
numStages: Int,
numBypassStages: Int,
earliestBypassStage: Int,
dataWidth: Int,
isJmpUnit: Boolean = false,
isAluUnit: Boolean = false,
isMemAddrCalcUnit: Boolean = false,
needsFcsr: Boolean = false
)(implicit p: Parameters) extends FunctionalUnit(
isPipelined = true,
numStages = numStages,
numBypassStages = numBypassStages,
dataWidth = dataWidth,
isJmpUnit = isJmpUnit,
isAluUnit = isAluUnit,
isMemAddrCalcUnit = isMemAddrCalcUnit,
needsFcsr = needsFcsr)
{
// Pipelined functional unit is always ready.
io.req.ready := true.B
if (numStages > 0) {
val r_valids = RegInit(VecInit(Seq.fill(numStages) { false.B }))
val r_uops = Reg(Vec(numStages, new MicroOp()))
// handle incoming request
r_valids(0) := io.req.valid && !IsKilledByBranch(io.brupdate, io.req.bits.uop) && !io.req.bits.kill
r_uops(0) := io.req.bits.uop
r_uops(0).br_mask := GetNewBrMask(io.brupdate, io.req.bits.uop)
// handle middle of the pipeline
for (i <- 1 until numStages) {
r_valids(i) := r_valids(i-1) && !IsKilledByBranch(io.brupdate, r_uops(i-1)) && !io.req.bits.kill
r_uops(i) := r_uops(i-1)
r_uops(i).br_mask := GetNewBrMask(io.brupdate, r_uops(i-1))
if (numBypassStages > 0) {
io.bypass(i-1).bits.uop := r_uops(i-1)
}
}
// handle outgoing (branch could still kill it)
// consumer must also check for pipeline flushes (kills)
io.resp.valid := r_valids(numStages-1) && !IsKilledByBranch(io.brupdate, r_uops(numStages-1))
io.resp.bits.predicated := false.B
io.resp.bits.uop := r_uops(numStages-1)
io.resp.bits.uop.br_mask := GetNewBrMask(io.brupdate, r_uops(numStages-1))
// bypassing (TODO allow bypass vector to have a different size from numStages)
if (numBypassStages > 0 && earliestBypassStage == 0) {
io.bypass(0).bits.uop := io.req.bits.uop
for (i <- 1 until numBypassStages) {
io.bypass(i).bits.uop := r_uops(i-1)
}
}
} else {
require (numStages == 0)
// pass req straight through to response
// valid doesn't check kill signals, let consumer deal with it.
// The LSU already handles it and this hurts critical path.
io.resp.valid := io.req.valid && !IsKilledByBranch(io.brupdate, io.req.bits.uop)
io.resp.bits.predicated := false.B
io.resp.bits.uop := io.req.bits.uop
io.resp.bits.uop.br_mask := GetNewBrMask(io.brupdate, io.req.bits.uop)
}
}
/**
* Functional unit that wraps RocketChips ALU
*
* @param isBranchUnit is this a branch unit?
* @param numStages how many pipeline stages does the functional unit have
* @param dataWidth width of the data being operated on in the functional unit
*/
class ALUUnit(isJmpUnit: Boolean = false, numStages: Int = 1, dataWidth: Int)(implicit p: Parameters)
extends PipelinedFunctionalUnit(
numStages = numStages,
numBypassStages = numStages,
isAluUnit = true,
earliestBypassStage = 0,
dataWidth = dataWidth,
isJmpUnit = isJmpUnit)
with boom.v3.ifu.HasBoomFrontendParameters
{
val uop = io.req.bits.uop
// immediate generation
val imm_xprlen = ImmGen(uop.imm_packed, uop.ctrl.imm_sel)
// operand 1 select
var op1_data: UInt = null
if (isJmpUnit) {
// Get the uop PC for jumps
val block_pc = AlignPCToBoundary(io.get_ftq_pc.pc, icBlockBytes)
val uop_pc = (block_pc | uop.pc_lob) - Mux(uop.edge_inst, 2.U, 0.U)
op1_data = Mux(uop.ctrl.op1_sel.asUInt === OP1_RS1 , io.req.bits.rs1_data,
Mux(uop.ctrl.op1_sel.asUInt === OP1_PC , Sext(uop_pc, xLen),
0.U))
} else {
op1_data = Mux(uop.ctrl.op1_sel.asUInt === OP1_RS1 , io.req.bits.rs1_data,
0.U)
}
// operand 2 select
val op2_data = Mux(uop.ctrl.op2_sel === OP2_IMM, Sext(imm_xprlen.asUInt, xLen),
Mux(uop.ctrl.op2_sel === OP2_IMMC, io.req.bits.uop.prs1(4,0),
Mux(uop.ctrl.op2_sel === OP2_RS2 , io.req.bits.rs2_data,
Mux(uop.ctrl.op2_sel === OP2_NEXT, Mux(uop.is_rvc, 2.U, 4.U),
0.U))))
val alu = Module(new freechips.rocketchip.rocket.ALU())
alu.io.in1 := op1_data.asUInt
alu.io.in2 := op2_data.asUInt
alu.io.fn := uop.ctrl.op_fcn
alu.io.dw := uop.ctrl.fcn_dw
// Did I just get killed by the previous cycle's branch,
// or by a flush pipeline?
val killed = WireInit(false.B)
when (io.req.bits.kill || IsKilledByBranch(io.brupdate, uop)) {
killed := true.B
}
val rs1 = io.req.bits.rs1_data
val rs2 = io.req.bits.rs2_data
val br_eq = (rs1 === rs2)
val br_ltu = (rs1.asUInt < rs2.asUInt)
val br_lt = (~(rs1(xLen-1) ^ rs2(xLen-1)) & br_ltu |
rs1(xLen-1) & ~rs2(xLen-1)).asBool
val pc_sel = MuxLookup(uop.ctrl.br_type, PC_PLUS4)(
Seq( BR_N -> PC_PLUS4,
BR_NE -> Mux(!br_eq, PC_BRJMP, PC_PLUS4),
BR_EQ -> Mux( br_eq, PC_BRJMP, PC_PLUS4),
BR_GE -> Mux(!br_lt, PC_BRJMP, PC_PLUS4),
BR_GEU -> Mux(!br_ltu, PC_BRJMP, PC_PLUS4),
BR_LT -> Mux( br_lt, PC_BRJMP, PC_PLUS4),
BR_LTU -> Mux( br_ltu, PC_BRJMP, PC_PLUS4),
BR_J -> PC_BRJMP,
BR_JR -> PC_JALR
))
val is_taken = io.req.valid &&
!killed &&
(uop.is_br || uop.is_jalr || uop.is_jal) &&
(pc_sel =/= PC_PLUS4)
// "mispredict" means that a branch has been resolved and it must be killed
val mispredict = WireInit(false.B)
val is_br = io.req.valid && !killed && uop.is_br && !uop.is_sfb
val is_jal = io.req.valid && !killed && uop.is_jal
val is_jalr = io.req.valid && !killed && uop.is_jalr
when (is_br || is_jalr) {
if (!isJmpUnit) {
assert (pc_sel =/= PC_JALR)
}
when (pc_sel === PC_PLUS4) {
mispredict := uop.taken
}
when (pc_sel === PC_BRJMP) {
mispredict := !uop.taken
}
}
val brinfo = Wire(new BrResolutionInfo)
// note: jal doesn't allocate a branch-mask, so don't clear a br-mask bit
brinfo.valid := is_br || is_jalr
brinfo.mispredict := mispredict
brinfo.uop := uop
brinfo.cfi_type := Mux(is_jalr, CFI_JALR,
Mux(is_br , CFI_BR, CFI_X))
brinfo.taken := is_taken
brinfo.pc_sel := pc_sel
brinfo.jalr_target := DontCare
// Branch/Jump Target Calculation
// For jumps we read the FTQ, and can calculate the target
// For branches we emit the offset for the core to redirect if necessary
val target_offset = imm_xprlen(20,0).asSInt
brinfo.jalr_target := DontCare
if (isJmpUnit) {
def encodeVirtualAddress(a0: UInt, ea: UInt) = if (vaddrBitsExtended == vaddrBits) {
ea
} else {
// Efficient means to compress 64-bit VA into vaddrBits+1 bits.
// (VA is bad if VA(vaddrBits) != VA(vaddrBits-1)).
val a = a0.asSInt >> vaddrBits
val msb = Mux(a === 0.S || a === -1.S, ea(vaddrBits), !ea(vaddrBits-1))
Cat(msb, ea(vaddrBits-1,0))
}
val jalr_target_base = io.req.bits.rs1_data.asSInt
val jalr_target_xlen = Wire(UInt(xLen.W))
jalr_target_xlen := (jalr_target_base + target_offset).asUInt
val jalr_target = (encodeVirtualAddress(jalr_target_xlen, jalr_target_xlen).asSInt & -2.S).asUInt
brinfo.jalr_target := jalr_target
val cfi_idx = ((uop.pc_lob ^ Mux(io.get_ftq_pc.entry.start_bank === 1.U, 1.U << log2Ceil(bankBytes), 0.U)))(log2Ceil(fetchWidth),1)
when (pc_sel === PC_JALR) {
mispredict := !io.get_ftq_pc.next_val ||
(io.get_ftq_pc.next_pc =/= jalr_target) ||
!io.get_ftq_pc.entry.cfi_idx.valid ||
(io.get_ftq_pc.entry.cfi_idx.bits =/= cfi_idx)
}
}
brinfo.target_offset := target_offset
io.brinfo := brinfo
// Response
// TODO add clock gate on resp bits from functional units
// io.resp.bits.data := RegEnable(alu.io.out, io.req.valid)
// val reg_data = Reg(outType = Bits(width = xLen))
// reg_data := alu.io.out
// io.resp.bits.data := reg_data
val r_val = RegInit(VecInit(Seq.fill(numStages) { false.B }))
val r_data = Reg(Vec(numStages, UInt(xLen.W)))
val r_pred = Reg(Vec(numStages, Bool()))
val alu_out = Mux(io.req.bits.uop.is_sfb_shadow && io.req.bits.pred_data,
Mux(io.req.bits.uop.ldst_is_rs1, io.req.bits.rs1_data, io.req.bits.rs2_data),
Mux(io.req.bits.uop.uopc === uopMOV, io.req.bits.rs2_data, alu.io.out))
r_val (0) := io.req.valid
r_data(0) := Mux(io.req.bits.uop.is_sfb_br, pc_sel === PC_BRJMP, alu_out)
r_pred(0) := io.req.bits.uop.is_sfb_shadow && io.req.bits.pred_data
for (i <- 1 until numStages) {
r_val(i) := r_val(i-1)
r_data(i) := r_data(i-1)
r_pred(i) := r_pred(i-1)
}
io.resp.bits.data := r_data(numStages-1)
io.resp.bits.predicated := r_pred(numStages-1)
// Bypass
// for the ALU, we can bypass same cycle as compute
require (numStages >= 1)
require (numBypassStages >= 1)
io.bypass(0).valid := io.req.valid
io.bypass(0).bits.data := Mux(io.req.bits.uop.is_sfb_br, pc_sel === PC_BRJMP, alu_out)
for (i <- 1 until numStages) {
io.bypass(i).valid := r_val(i-1)
io.bypass(i).bits.data := r_data(i-1)
}
// Exceptions
io.resp.bits.fflags.valid := false.B
}
/**
* Functional unit that passes in base+imm to calculate addresses, and passes store data
* to the LSU.
* For floating point, 65bit FP store-data needs to be decoded into 64bit FP form
*/
class MemAddrCalcUnit(implicit p: Parameters)
extends PipelinedFunctionalUnit(
numStages = 0,
numBypassStages = 0,
earliestBypassStage = 0,
dataWidth = 65, // TODO enable this only if FP is enabled?
isMemAddrCalcUnit = true)
with freechips.rocketchip.rocket.constants.MemoryOpConstants
with freechips.rocketchip.rocket.constants.ScalarOpConstants
{
// perform address calculation
val sum = (io.req.bits.rs1_data.asSInt + io.req.bits.uop.imm_packed(19,8).asSInt).asUInt
val ea_sign = Mux(sum(vaddrBits-1), ~sum(63,vaddrBits) === 0.U,
sum(63,vaddrBits) =/= 0.U)
val effective_address = Cat(ea_sign, sum(vaddrBits-1,0)).asUInt
val store_data = io.req.bits.rs2_data
io.resp.bits.addr := effective_address
io.resp.bits.data := store_data
if (dataWidth > 63) {
assert (!(io.req.valid && io.req.bits.uop.ctrl.is_std &&
io.resp.bits.data(64).asBool === true.B), "65th bit set in MemAddrCalcUnit.")
assert (!(io.req.valid && io.req.bits.uop.ctrl.is_std && io.req.bits.uop.fp_val),
"FP store-data should now be going through a different unit.")
}
assert (!(io.req.bits.uop.fp_val && io.req.valid && io.req.bits.uop.uopc =/=
uopLD && io.req.bits.uop.uopc =/= uopSTA),
"[maddrcalc] assert we never get store data in here.")
// Handle misaligned exceptions
val size = io.req.bits.uop.mem_size
val misaligned =
(size === 1.U && (effective_address(0) =/= 0.U)) ||
(size === 2.U && (effective_address(1,0) =/= 0.U)) ||
(size === 3.U && (effective_address(2,0) =/= 0.U))
val bkptu = Module(new BreakpointUnit(nBreakpoints))
bkptu.io.status := io.status
bkptu.io.bp := io.bp
bkptu.io.pc := DontCare
bkptu.io.ea := effective_address
bkptu.io.mcontext := io.mcontext
bkptu.io.scontext := io.scontext
val ma_ld = io.req.valid && io.req.bits.uop.uopc === uopLD && misaligned
val ma_st = io.req.valid && (io.req.bits.uop.uopc === uopSTA || io.req.bits.uop.uopc === uopAMO_AG) && misaligned
val dbg_bp = io.req.valid && ((io.req.bits.uop.uopc === uopLD && bkptu.io.debug_ld) ||
(io.req.bits.uop.uopc === uopSTA && bkptu.io.debug_st))
val bp = io.req.valid && ((io.req.bits.uop.uopc === uopLD && bkptu.io.xcpt_ld) ||
(io.req.bits.uop.uopc === uopSTA && bkptu.io.xcpt_st))
def checkExceptions(x: Seq[(Bool, UInt)]) =
(x.map(_._1).reduce(_||_), PriorityMux(x))
val (xcpt_val, xcpt_cause) = checkExceptions(List(
(ma_ld, (Causes.misaligned_load).U),
(ma_st, (Causes.misaligned_store).U),
(dbg_bp, (CSR.debugTriggerCause).U),
(bp, (Causes.breakpoint).U)))
io.resp.bits.mxcpt.valid := xcpt_val
io.resp.bits.mxcpt.bits := xcpt_cause
assert (!(ma_ld && ma_st), "Mutually-exclusive exceptions are firing.")
io.resp.bits.sfence.valid := io.req.valid && io.req.bits.uop.mem_cmd === M_SFENCE
io.resp.bits.sfence.bits.rs1 := io.req.bits.uop.mem_size(0)
io.resp.bits.sfence.bits.rs2 := io.req.bits.uop.mem_size(1)
io.resp.bits.sfence.bits.addr := io.req.bits.rs1_data
io.resp.bits.sfence.bits.asid := io.req.bits.rs2_data
}
/**
* Functional unit to wrap lower level FPU
*
* Currently, bypassing is unsupported!
* All FP instructions are padded out to the max latency unit for easy
* write-port scheduling.
*/
class FPUUnit(implicit p: Parameters)
extends PipelinedFunctionalUnit(
numStages = p(tile.TileKey).core.fpu.get.dfmaLatency,
numBypassStages = 0,
earliestBypassStage = 0,
dataWidth = 65,
needsFcsr = true)
{
val fpu = Module(new FPU())
fpu.io.req.valid := io.req.valid
fpu.io.req.bits.uop := io.req.bits.uop
fpu.io.req.bits.rs1_data := io.req.bits.rs1_data
fpu.io.req.bits.rs2_data := io.req.bits.rs2_data
fpu.io.req.bits.rs3_data := io.req.bits.rs3_data
fpu.io.req.bits.fcsr_rm := io.fcsr_rm
io.resp.bits.data := fpu.io.resp.bits.data
io.resp.bits.fflags.valid := fpu.io.resp.bits.fflags.valid
io.resp.bits.fflags.bits.uop := io.resp.bits.uop
io.resp.bits.fflags.bits.flags := fpu.io.resp.bits.fflags.bits.flags // kill me now
}
/**
* Int to FP conversion functional unit
*
* @param latency the amount of stages to delay by
*/
class IntToFPUnit(latency: Int)(implicit p: Parameters)
extends PipelinedFunctionalUnit(
numStages = latency,
numBypassStages = 0,
earliestBypassStage = 0,
dataWidth = 65,
needsFcsr = true)
with tile.HasFPUParameters
{
val fp_decoder = Module(new UOPCodeFPUDecoder) // TODO use a simpler decoder
val io_req = io.req.bits
fp_decoder.io.uopc := io_req.uop.uopc
val fp_ctrl = fp_decoder.io.sigs
val fp_rm = Mux(ImmGenRm(io_req.uop.imm_packed) === 7.U, io.fcsr_rm, ImmGenRm(io_req.uop.imm_packed))
val req = Wire(new tile.FPInput)
val tag = fp_ctrl.typeTagIn
req.viewAsSupertype(new tile.FPUCtrlSigs) := fp_ctrl
req.rm := fp_rm
req.in1 := unbox(io_req.rs1_data, tag, None)
req.in2 := unbox(io_req.rs2_data, tag, None)
req.in3 := DontCare
req.typ := ImmGenTyp(io_req.uop.imm_packed)
req.fmt := DontCare // FIXME: this may not be the right thing to do here
req.fmaCmd := DontCare
assert (!(io.req.valid && fp_ctrl.fromint && req.in1(xLen).asBool),
"[func] IntToFP integer input has 65th high-order bit set!")
assert (!(io.req.valid && !fp_ctrl.fromint),
"[func] Only support fromInt micro-ops.")
val ifpu = Module(new tile.IntToFP(intToFpLatency))
ifpu.io.in.valid := io.req.valid
ifpu.io.in.bits := req
ifpu.io.in.bits.in1 := io_req.rs1_data
val out_double = Pipe(io.req.valid, fp_ctrl.typeTagOut === D, intToFpLatency).bits
//io.resp.bits.data := box(ifpu.io.out.bits.data, !io.resp.bits.uop.fp_single)
io.resp.bits.data := box(ifpu.io.out.bits.data, out_double)
io.resp.bits.fflags.valid := ifpu.io.out.valid
io.resp.bits.fflags.bits.uop := io.resp.bits.uop
io.resp.bits.fflags.bits.flags := ifpu.io.out.bits.exc
}
/**
* Iterative/unpipelined functional unit, can only hold a single MicroOp at a time
* assumes at least one register between request and response
*
* TODO allow up to N micro-ops simultaneously.
*
* @param dataWidth width of the data to be passed into the functional unit
*/
abstract class IterativeFunctionalUnit(dataWidth: Int)(implicit p: Parameters)
extends FunctionalUnit(
isPipelined = false,
numStages = 1,
numBypassStages = 0,
dataWidth = dataWidth)
{
val r_uop = Reg(new MicroOp())
val do_kill = Wire(Bool())
do_kill := io.req.bits.kill // irrelevant default
when (io.req.fire) {
// update incoming uop
do_kill := IsKilledByBranch(io.brupdate, io.req.bits.uop) || io.req.bits.kill
r_uop := io.req.bits.uop
r_uop.br_mask := GetNewBrMask(io.brupdate, io.req.bits.uop)
} .otherwise {
do_kill := IsKilledByBranch(io.brupdate, r_uop) || io.req.bits.kill
r_uop.br_mask := GetNewBrMask(io.brupdate, r_uop)
}
// assumes at least one pipeline register between request and response
io.resp.bits.uop := r_uop
}
/**
* Divide functional unit.
*
* @param dataWidth data to be passed into the functional unit
*/
class DivUnit(dataWidth: Int)(implicit p: Parameters)
extends IterativeFunctionalUnit(dataWidth)
{
// We don't use the iterative multiply functionality here.
// Instead we use the PipelinedMultiplier
val div = Module(new freechips.rocketchip.rocket.MulDiv(mulDivParams, width = dataWidth))
// request
div.io.req.valid := io.req.valid && !this.do_kill
div.io.req.bits.dw := io.req.bits.uop.ctrl.fcn_dw
div.io.req.bits.fn := io.req.bits.uop.ctrl.op_fcn
div.io.req.bits.in1 := io.req.bits.rs1_data
div.io.req.bits.in2 := io.req.bits.rs2_data
div.io.req.bits.tag := DontCare
io.req.ready := div.io.req.ready
// handle pipeline kills and branch misspeculations
div.io.kill := this.do_kill
// response
io.resp.valid := div.io.resp.valid && !this.do_kill
div.io.resp.ready := io.resp.ready
io.resp.bits.data := div.io.resp.bits.data
}
/**
* Pipelined multiplier functional unit that wraps around the RocketChip pipelined multiplier
*
* @param numStages number of pipeline stages
* @param dataWidth size of the data being passed into the functional unit
*/
class PipelinedMulUnit(numStages: Int, dataWidth: Int)(implicit p: Parameters)
extends PipelinedFunctionalUnit(
numStages = numStages,
numBypassStages = 0,
earliestBypassStage = 0,
dataWidth = dataWidth)
{
val imul = Module(new PipelinedMultiplier(xLen, numStages))
// request
imul.io.req.valid := io.req.valid
imul.io.req.bits.fn := io.req.bits.uop.ctrl.op_fcn
imul.io.req.bits.dw := io.req.bits.uop.ctrl.fcn_dw
imul.io.req.bits.in1 := io.req.bits.rs1_data
imul.io.req.bits.in2 := io.req.bits.rs2_data
imul.io.req.bits.tag := DontCare
// response
io.resp.bits.data := imul.io.resp.bits.data
}
| module PipelinedMulUnit( // @[functional-unit.scala:708:7]
input clock, // @[functional-unit.scala:708:7]
input reset, // @[functional-unit.scala:708:7]
input io_req_valid, // @[functional-unit.scala:168:14]
input [6:0] io_req_bits_uop_uopc, // @[functional-unit.scala:168:14]
input [31:0] io_req_bits_uop_inst, // @[functional-unit.scala:168:14]
input [31:0] io_req_bits_uop_debug_inst, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_rvc, // @[functional-unit.scala:168:14]
input [39:0] io_req_bits_uop_debug_pc, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_iq_type, // @[functional-unit.scala:168:14]
input [9:0] io_req_bits_uop_fu_code, // @[functional-unit.scala:168:14]
input [3:0] io_req_bits_uop_ctrl_br_type, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_ctrl_op1_sel, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_ctrl_op2_sel, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_ctrl_imm_sel, // @[functional-unit.scala:168:14]
input [4:0] io_req_bits_uop_ctrl_op_fcn, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ctrl_fcn_dw, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_ctrl_csr_cmd, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ctrl_is_load, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ctrl_is_sta, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ctrl_is_std, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_iw_state, // @[functional-unit.scala:168:14]
input io_req_bits_uop_iw_p1_poisoned, // @[functional-unit.scala:168:14]
input io_req_bits_uop_iw_p2_poisoned, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_br, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_jalr, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_jal, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_sfb, // @[functional-unit.scala:168:14]
input [7:0] io_req_bits_uop_br_mask, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_br_tag, // @[functional-unit.scala:168:14]
input [3:0] io_req_bits_uop_ftq_idx, // @[functional-unit.scala:168:14]
input io_req_bits_uop_edge_inst, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_pc_lob, // @[functional-unit.scala:168:14]
input io_req_bits_uop_taken, // @[functional-unit.scala:168:14]
input [19:0] io_req_bits_uop_imm_packed, // @[functional-unit.scala:168:14]
input [11:0] io_req_bits_uop_csr_addr, // @[functional-unit.scala:168:14]
input [4:0] io_req_bits_uop_rob_idx, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_ldq_idx, // @[functional-unit.scala:168:14]
input [2:0] io_req_bits_uop_stq_idx, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_rxq_idx, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_pdst, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_prs1, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_prs2, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_prs3, // @[functional-unit.scala:168:14]
input [3:0] io_req_bits_uop_ppred, // @[functional-unit.scala:168:14]
input io_req_bits_uop_prs1_busy, // @[functional-unit.scala:168:14]
input io_req_bits_uop_prs2_busy, // @[functional-unit.scala:168:14]
input io_req_bits_uop_prs3_busy, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ppred_busy, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_stale_pdst, // @[functional-unit.scala:168:14]
input io_req_bits_uop_exception, // @[functional-unit.scala:168:14]
input [63:0] io_req_bits_uop_exc_cause, // @[functional-unit.scala:168:14]
input io_req_bits_uop_bypassable, // @[functional-unit.scala:168:14]
input [4:0] io_req_bits_uop_mem_cmd, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_mem_size, // @[functional-unit.scala:168:14]
input io_req_bits_uop_mem_signed, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_fence, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_fencei, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_amo, // @[functional-unit.scala:168:14]
input io_req_bits_uop_uses_ldq, // @[functional-unit.scala:168:14]
input io_req_bits_uop_uses_stq, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_sys_pc2epc, // @[functional-unit.scala:168:14]
input io_req_bits_uop_is_unique, // @[functional-unit.scala:168:14]
input io_req_bits_uop_flush_on_commit, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ldst_is_rs1, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_ldst, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_lrs1, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_lrs2, // @[functional-unit.scala:168:14]
input [5:0] io_req_bits_uop_lrs3, // @[functional-unit.scala:168:14]
input io_req_bits_uop_ldst_val, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_dst_rtype, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_lrs1_rtype, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_lrs2_rtype, // @[functional-unit.scala:168:14]
input io_req_bits_uop_frs3_en, // @[functional-unit.scala:168:14]
input io_req_bits_uop_fp_val, // @[functional-unit.scala:168:14]
input io_req_bits_uop_fp_single, // @[functional-unit.scala:168:14]
input io_req_bits_uop_xcpt_pf_if, // @[functional-unit.scala:168:14]
input io_req_bits_uop_xcpt_ae_if, // @[functional-unit.scala:168:14]
input io_req_bits_uop_xcpt_ma_if, // @[functional-unit.scala:168:14]
input io_req_bits_uop_bp_debug_if, // @[functional-unit.scala:168:14]
input io_req_bits_uop_bp_xcpt_if, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_debug_fsrc, // @[functional-unit.scala:168:14]
input [1:0] io_req_bits_uop_debug_tsrc, // @[functional-unit.scala:168:14]
input [63:0] io_req_bits_rs1_data, // @[functional-unit.scala:168:14]
input [63:0] io_req_bits_rs2_data, // @[functional-unit.scala:168:14]
input io_req_bits_kill, // @[functional-unit.scala:168:14]
output io_resp_valid, // @[functional-unit.scala:168:14]
output [6:0] io_resp_bits_uop_uopc, // @[functional-unit.scala:168:14]
output [31:0] io_resp_bits_uop_inst, // @[functional-unit.scala:168:14]
output [31:0] io_resp_bits_uop_debug_inst, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_rvc, // @[functional-unit.scala:168:14]
output [39:0] io_resp_bits_uop_debug_pc, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_iq_type, // @[functional-unit.scala:168:14]
output [9:0] io_resp_bits_uop_fu_code, // @[functional-unit.scala:168:14]
output [3:0] io_resp_bits_uop_ctrl_br_type, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_ctrl_op1_sel, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_ctrl_op2_sel, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_ctrl_imm_sel, // @[functional-unit.scala:168:14]
output [4:0] io_resp_bits_uop_ctrl_op_fcn, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ctrl_fcn_dw, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_ctrl_csr_cmd, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ctrl_is_load, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ctrl_is_sta, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ctrl_is_std, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_iw_state, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_iw_p1_poisoned, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_iw_p2_poisoned, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_br, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_jalr, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_jal, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_sfb, // @[functional-unit.scala:168:14]
output [7:0] io_resp_bits_uop_br_mask, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_br_tag, // @[functional-unit.scala:168:14]
output [3:0] io_resp_bits_uop_ftq_idx, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_edge_inst, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_pc_lob, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_taken, // @[functional-unit.scala:168:14]
output [19:0] io_resp_bits_uop_imm_packed, // @[functional-unit.scala:168:14]
output [11:0] io_resp_bits_uop_csr_addr, // @[functional-unit.scala:168:14]
output [4:0] io_resp_bits_uop_rob_idx, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_ldq_idx, // @[functional-unit.scala:168:14]
output [2:0] io_resp_bits_uop_stq_idx, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_rxq_idx, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_pdst, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_prs1, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_prs2, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_prs3, // @[functional-unit.scala:168:14]
output [3:0] io_resp_bits_uop_ppred, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_prs1_busy, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_prs2_busy, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_prs3_busy, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ppred_busy, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_stale_pdst, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_exception, // @[functional-unit.scala:168:14]
output [63:0] io_resp_bits_uop_exc_cause, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_bypassable, // @[functional-unit.scala:168:14]
output [4:0] io_resp_bits_uop_mem_cmd, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_mem_size, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_mem_signed, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_fence, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_fencei, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_amo, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_uses_ldq, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_uses_stq, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_sys_pc2epc, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_is_unique, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_flush_on_commit, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ldst_is_rs1, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_ldst, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_lrs1, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_lrs2, // @[functional-unit.scala:168:14]
output [5:0] io_resp_bits_uop_lrs3, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_ldst_val, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_dst_rtype, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_lrs1_rtype, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_lrs2_rtype, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_frs3_en, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_fp_val, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_fp_single, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_xcpt_pf_if, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_xcpt_ae_if, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_xcpt_ma_if, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_bp_debug_if, // @[functional-unit.scala:168:14]
output io_resp_bits_uop_bp_xcpt_if, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_debug_fsrc, // @[functional-unit.scala:168:14]
output [1:0] io_resp_bits_uop_debug_tsrc, // @[functional-unit.scala:168:14]
output [63:0] io_resp_bits_data, // @[functional-unit.scala:168:14]
input [7:0] io_brupdate_b1_resolve_mask, // @[functional-unit.scala:168:14]
input [7:0] io_brupdate_b1_mispredict_mask, // @[functional-unit.scala:168:14]
input [6:0] io_brupdate_b2_uop_uopc, // @[functional-unit.scala:168:14]
input [31:0] io_brupdate_b2_uop_inst, // @[functional-unit.scala:168:14]
input [31:0] io_brupdate_b2_uop_debug_inst, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_rvc, // @[functional-unit.scala:168:14]
input [39:0] io_brupdate_b2_uop_debug_pc, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_iq_type, // @[functional-unit.scala:168:14]
input [9:0] io_brupdate_b2_uop_fu_code, // @[functional-unit.scala:168:14]
input [3:0] io_brupdate_b2_uop_ctrl_br_type, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_ctrl_op1_sel, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_ctrl_op2_sel, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_ctrl_imm_sel, // @[functional-unit.scala:168:14]
input [4:0] io_brupdate_b2_uop_ctrl_op_fcn, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ctrl_fcn_dw, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_ctrl_csr_cmd, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ctrl_is_load, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ctrl_is_sta, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ctrl_is_std, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_iw_state, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_iw_p1_poisoned, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_iw_p2_poisoned, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_br, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_jalr, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_jal, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_sfb, // @[functional-unit.scala:168:14]
input [7:0] io_brupdate_b2_uop_br_mask, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_br_tag, // @[functional-unit.scala:168:14]
input [3:0] io_brupdate_b2_uop_ftq_idx, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_edge_inst, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_pc_lob, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_taken, // @[functional-unit.scala:168:14]
input [19:0] io_brupdate_b2_uop_imm_packed, // @[functional-unit.scala:168:14]
input [11:0] io_brupdate_b2_uop_csr_addr, // @[functional-unit.scala:168:14]
input [4:0] io_brupdate_b2_uop_rob_idx, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_ldq_idx, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_uop_stq_idx, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_rxq_idx, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_pdst, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_prs1, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_prs2, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_prs3, // @[functional-unit.scala:168:14]
input [3:0] io_brupdate_b2_uop_ppred, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_prs1_busy, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_prs2_busy, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_prs3_busy, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ppred_busy, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_stale_pdst, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_exception, // @[functional-unit.scala:168:14]
input [63:0] io_brupdate_b2_uop_exc_cause, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_bypassable, // @[functional-unit.scala:168:14]
input [4:0] io_brupdate_b2_uop_mem_cmd, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_mem_size, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_mem_signed, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_fence, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_fencei, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_amo, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_uses_ldq, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_uses_stq, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_sys_pc2epc, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_is_unique, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_flush_on_commit, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ldst_is_rs1, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_ldst, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_lrs1, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_lrs2, // @[functional-unit.scala:168:14]
input [5:0] io_brupdate_b2_uop_lrs3, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_ldst_val, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_dst_rtype, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_lrs1_rtype, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_lrs2_rtype, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_frs3_en, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_fp_val, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_fp_single, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_xcpt_pf_if, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_xcpt_ae_if, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_xcpt_ma_if, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_bp_debug_if, // @[functional-unit.scala:168:14]
input io_brupdate_b2_uop_bp_xcpt_if, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_debug_fsrc, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_uop_debug_tsrc, // @[functional-unit.scala:168:14]
input io_brupdate_b2_valid, // @[functional-unit.scala:168:14]
input io_brupdate_b2_mispredict, // @[functional-unit.scala:168:14]
input io_brupdate_b2_taken, // @[functional-unit.scala:168:14]
input [2:0] io_brupdate_b2_cfi_type, // @[functional-unit.scala:168:14]
input [1:0] io_brupdate_b2_pc_sel, // @[functional-unit.scala:168:14]
input [39:0] io_brupdate_b2_jalr_target, // @[functional-unit.scala:168:14]
input [20:0] io_brupdate_b2_target_offset // @[functional-unit.scala:168:14]
);
wire io_req_valid_0 = io_req_valid; // @[functional-unit.scala:708:7]
wire [6:0] io_req_bits_uop_uopc_0 = io_req_bits_uop_uopc; // @[functional-unit.scala:708:7]
wire [31:0] io_req_bits_uop_inst_0 = io_req_bits_uop_inst; // @[functional-unit.scala:708:7]
wire [31:0] io_req_bits_uop_debug_inst_0 = io_req_bits_uop_debug_inst; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_rvc_0 = io_req_bits_uop_is_rvc; // @[functional-unit.scala:708:7]
wire [39:0] io_req_bits_uop_debug_pc_0 = io_req_bits_uop_debug_pc; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_iq_type_0 = io_req_bits_uop_iq_type; // @[functional-unit.scala:708:7]
wire [9:0] io_req_bits_uop_fu_code_0 = io_req_bits_uop_fu_code; // @[functional-unit.scala:708:7]
wire [3:0] io_req_bits_uop_ctrl_br_type_0 = io_req_bits_uop_ctrl_br_type; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_ctrl_op1_sel_0 = io_req_bits_uop_ctrl_op1_sel; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_ctrl_op2_sel_0 = io_req_bits_uop_ctrl_op2_sel; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_ctrl_imm_sel_0 = io_req_bits_uop_ctrl_imm_sel; // @[functional-unit.scala:708:7]
wire [4:0] io_req_bits_uop_ctrl_op_fcn_0 = io_req_bits_uop_ctrl_op_fcn; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ctrl_fcn_dw_0 = io_req_bits_uop_ctrl_fcn_dw; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_ctrl_csr_cmd_0 = io_req_bits_uop_ctrl_csr_cmd; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ctrl_is_load_0 = io_req_bits_uop_ctrl_is_load; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ctrl_is_sta_0 = io_req_bits_uop_ctrl_is_sta; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ctrl_is_std_0 = io_req_bits_uop_ctrl_is_std; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_iw_state_0 = io_req_bits_uop_iw_state; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_iw_p1_poisoned_0 = io_req_bits_uop_iw_p1_poisoned; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_iw_p2_poisoned_0 = io_req_bits_uop_iw_p2_poisoned; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_br_0 = io_req_bits_uop_is_br; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_jalr_0 = io_req_bits_uop_is_jalr; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_jal_0 = io_req_bits_uop_is_jal; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_sfb_0 = io_req_bits_uop_is_sfb; // @[functional-unit.scala:708:7]
wire [7:0] io_req_bits_uop_br_mask_0 = io_req_bits_uop_br_mask; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_br_tag_0 = io_req_bits_uop_br_tag; // @[functional-unit.scala:708:7]
wire [3:0] io_req_bits_uop_ftq_idx_0 = io_req_bits_uop_ftq_idx; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_edge_inst_0 = io_req_bits_uop_edge_inst; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_pc_lob_0 = io_req_bits_uop_pc_lob; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_taken_0 = io_req_bits_uop_taken; // @[functional-unit.scala:708:7]
wire [19:0] io_req_bits_uop_imm_packed_0 = io_req_bits_uop_imm_packed; // @[functional-unit.scala:708:7]
wire [11:0] io_req_bits_uop_csr_addr_0 = io_req_bits_uop_csr_addr; // @[functional-unit.scala:708:7]
wire [4:0] io_req_bits_uop_rob_idx_0 = io_req_bits_uop_rob_idx; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_ldq_idx_0 = io_req_bits_uop_ldq_idx; // @[functional-unit.scala:708:7]
wire [2:0] io_req_bits_uop_stq_idx_0 = io_req_bits_uop_stq_idx; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_rxq_idx_0 = io_req_bits_uop_rxq_idx; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_pdst_0 = io_req_bits_uop_pdst; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_prs1_0 = io_req_bits_uop_prs1; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_prs2_0 = io_req_bits_uop_prs2; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_prs3_0 = io_req_bits_uop_prs3; // @[functional-unit.scala:708:7]
wire [3:0] io_req_bits_uop_ppred_0 = io_req_bits_uop_ppred; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_prs1_busy_0 = io_req_bits_uop_prs1_busy; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_prs2_busy_0 = io_req_bits_uop_prs2_busy; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_prs3_busy_0 = io_req_bits_uop_prs3_busy; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ppred_busy_0 = io_req_bits_uop_ppred_busy; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_stale_pdst_0 = io_req_bits_uop_stale_pdst; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_exception_0 = io_req_bits_uop_exception; // @[functional-unit.scala:708:7]
wire [63:0] io_req_bits_uop_exc_cause_0 = io_req_bits_uop_exc_cause; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_bypassable_0 = io_req_bits_uop_bypassable; // @[functional-unit.scala:708:7]
wire [4:0] io_req_bits_uop_mem_cmd_0 = io_req_bits_uop_mem_cmd; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_mem_size_0 = io_req_bits_uop_mem_size; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_mem_signed_0 = io_req_bits_uop_mem_signed; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_fence_0 = io_req_bits_uop_is_fence; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_fencei_0 = io_req_bits_uop_is_fencei; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_amo_0 = io_req_bits_uop_is_amo; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_uses_ldq_0 = io_req_bits_uop_uses_ldq; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_uses_stq_0 = io_req_bits_uop_uses_stq; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_sys_pc2epc_0 = io_req_bits_uop_is_sys_pc2epc; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_is_unique_0 = io_req_bits_uop_is_unique; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_flush_on_commit_0 = io_req_bits_uop_flush_on_commit; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ldst_is_rs1_0 = io_req_bits_uop_ldst_is_rs1; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_ldst_0 = io_req_bits_uop_ldst; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_lrs1_0 = io_req_bits_uop_lrs1; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_lrs2_0 = io_req_bits_uop_lrs2; // @[functional-unit.scala:708:7]
wire [5:0] io_req_bits_uop_lrs3_0 = io_req_bits_uop_lrs3; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_ldst_val_0 = io_req_bits_uop_ldst_val; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_dst_rtype_0 = io_req_bits_uop_dst_rtype; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_lrs1_rtype_0 = io_req_bits_uop_lrs1_rtype; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_lrs2_rtype_0 = io_req_bits_uop_lrs2_rtype; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_frs3_en_0 = io_req_bits_uop_frs3_en; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_fp_val_0 = io_req_bits_uop_fp_val; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_fp_single_0 = io_req_bits_uop_fp_single; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_xcpt_pf_if_0 = io_req_bits_uop_xcpt_pf_if; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_xcpt_ae_if_0 = io_req_bits_uop_xcpt_ae_if; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_xcpt_ma_if_0 = io_req_bits_uop_xcpt_ma_if; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_bp_debug_if_0 = io_req_bits_uop_bp_debug_if; // @[functional-unit.scala:708:7]
wire io_req_bits_uop_bp_xcpt_if_0 = io_req_bits_uop_bp_xcpt_if; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_debug_fsrc_0 = io_req_bits_uop_debug_fsrc; // @[functional-unit.scala:708:7]
wire [1:0] io_req_bits_uop_debug_tsrc_0 = io_req_bits_uop_debug_tsrc; // @[functional-unit.scala:708:7]
wire [63:0] io_req_bits_rs1_data_0 = io_req_bits_rs1_data; // @[functional-unit.scala:708:7]
wire [63:0] io_req_bits_rs2_data_0 = io_req_bits_rs2_data; // @[functional-unit.scala:708:7]
wire io_req_bits_kill_0 = io_req_bits_kill; // @[functional-unit.scala:708:7]
wire [7:0] io_brupdate_b1_resolve_mask_0 = io_brupdate_b1_resolve_mask; // @[functional-unit.scala:708:7]
wire [7:0] io_brupdate_b1_mispredict_mask_0 = io_brupdate_b1_mispredict_mask; // @[functional-unit.scala:708:7]
wire [6:0] io_brupdate_b2_uop_uopc_0 = io_brupdate_b2_uop_uopc; // @[functional-unit.scala:708:7]
wire [31:0] io_brupdate_b2_uop_inst_0 = io_brupdate_b2_uop_inst; // @[functional-unit.scala:708:7]
wire [31:0] io_brupdate_b2_uop_debug_inst_0 = io_brupdate_b2_uop_debug_inst; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_rvc_0 = io_brupdate_b2_uop_is_rvc; // @[functional-unit.scala:708:7]
wire [39:0] io_brupdate_b2_uop_debug_pc_0 = io_brupdate_b2_uop_debug_pc; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_iq_type_0 = io_brupdate_b2_uop_iq_type; // @[functional-unit.scala:708:7]
wire [9:0] io_brupdate_b2_uop_fu_code_0 = io_brupdate_b2_uop_fu_code; // @[functional-unit.scala:708:7]
wire [3:0] io_brupdate_b2_uop_ctrl_br_type_0 = io_brupdate_b2_uop_ctrl_br_type; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_ctrl_op1_sel_0 = io_brupdate_b2_uop_ctrl_op1_sel; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_ctrl_op2_sel_0 = io_brupdate_b2_uop_ctrl_op2_sel; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_ctrl_imm_sel_0 = io_brupdate_b2_uop_ctrl_imm_sel; // @[functional-unit.scala:708:7]
wire [4:0] io_brupdate_b2_uop_ctrl_op_fcn_0 = io_brupdate_b2_uop_ctrl_op_fcn; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ctrl_fcn_dw_0 = io_brupdate_b2_uop_ctrl_fcn_dw; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_ctrl_csr_cmd_0 = io_brupdate_b2_uop_ctrl_csr_cmd; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ctrl_is_load_0 = io_brupdate_b2_uop_ctrl_is_load; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ctrl_is_sta_0 = io_brupdate_b2_uop_ctrl_is_sta; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ctrl_is_std_0 = io_brupdate_b2_uop_ctrl_is_std; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_iw_state_0 = io_brupdate_b2_uop_iw_state; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_iw_p1_poisoned_0 = io_brupdate_b2_uop_iw_p1_poisoned; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_iw_p2_poisoned_0 = io_brupdate_b2_uop_iw_p2_poisoned; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_br_0 = io_brupdate_b2_uop_is_br; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_jalr_0 = io_brupdate_b2_uop_is_jalr; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_jal_0 = io_brupdate_b2_uop_is_jal; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_sfb_0 = io_brupdate_b2_uop_is_sfb; // @[functional-unit.scala:708:7]
wire [7:0] io_brupdate_b2_uop_br_mask_0 = io_brupdate_b2_uop_br_mask; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_br_tag_0 = io_brupdate_b2_uop_br_tag; // @[functional-unit.scala:708:7]
wire [3:0] io_brupdate_b2_uop_ftq_idx_0 = io_brupdate_b2_uop_ftq_idx; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_edge_inst_0 = io_brupdate_b2_uop_edge_inst; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_pc_lob_0 = io_brupdate_b2_uop_pc_lob; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_taken_0 = io_brupdate_b2_uop_taken; // @[functional-unit.scala:708:7]
wire [19:0] io_brupdate_b2_uop_imm_packed_0 = io_brupdate_b2_uop_imm_packed; // @[functional-unit.scala:708:7]
wire [11:0] io_brupdate_b2_uop_csr_addr_0 = io_brupdate_b2_uop_csr_addr; // @[functional-unit.scala:708:7]
wire [4:0] io_brupdate_b2_uop_rob_idx_0 = io_brupdate_b2_uop_rob_idx; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_ldq_idx_0 = io_brupdate_b2_uop_ldq_idx; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_uop_stq_idx_0 = io_brupdate_b2_uop_stq_idx; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_rxq_idx_0 = io_brupdate_b2_uop_rxq_idx; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_pdst_0 = io_brupdate_b2_uop_pdst; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_prs1_0 = io_brupdate_b2_uop_prs1; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_prs2_0 = io_brupdate_b2_uop_prs2; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_prs3_0 = io_brupdate_b2_uop_prs3; // @[functional-unit.scala:708:7]
wire [3:0] io_brupdate_b2_uop_ppred_0 = io_brupdate_b2_uop_ppred; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_prs1_busy_0 = io_brupdate_b2_uop_prs1_busy; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_prs2_busy_0 = io_brupdate_b2_uop_prs2_busy; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_prs3_busy_0 = io_brupdate_b2_uop_prs3_busy; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ppred_busy_0 = io_brupdate_b2_uop_ppred_busy; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_stale_pdst_0 = io_brupdate_b2_uop_stale_pdst; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_exception_0 = io_brupdate_b2_uop_exception; // @[functional-unit.scala:708:7]
wire [63:0] io_brupdate_b2_uop_exc_cause_0 = io_brupdate_b2_uop_exc_cause; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_bypassable_0 = io_brupdate_b2_uop_bypassable; // @[functional-unit.scala:708:7]
wire [4:0] io_brupdate_b2_uop_mem_cmd_0 = io_brupdate_b2_uop_mem_cmd; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_mem_size_0 = io_brupdate_b2_uop_mem_size; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_mem_signed_0 = io_brupdate_b2_uop_mem_signed; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_fence_0 = io_brupdate_b2_uop_is_fence; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_fencei_0 = io_brupdate_b2_uop_is_fencei; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_amo_0 = io_brupdate_b2_uop_is_amo; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_uses_ldq_0 = io_brupdate_b2_uop_uses_ldq; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_uses_stq_0 = io_brupdate_b2_uop_uses_stq; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_sys_pc2epc_0 = io_brupdate_b2_uop_is_sys_pc2epc; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_is_unique_0 = io_brupdate_b2_uop_is_unique; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_flush_on_commit_0 = io_brupdate_b2_uop_flush_on_commit; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ldst_is_rs1_0 = io_brupdate_b2_uop_ldst_is_rs1; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_ldst_0 = io_brupdate_b2_uop_ldst; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_lrs1_0 = io_brupdate_b2_uop_lrs1; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_lrs2_0 = io_brupdate_b2_uop_lrs2; // @[functional-unit.scala:708:7]
wire [5:0] io_brupdate_b2_uop_lrs3_0 = io_brupdate_b2_uop_lrs3; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_ldst_val_0 = io_brupdate_b2_uop_ldst_val; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_dst_rtype_0 = io_brupdate_b2_uop_dst_rtype; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_lrs1_rtype_0 = io_brupdate_b2_uop_lrs1_rtype; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_lrs2_rtype_0 = io_brupdate_b2_uop_lrs2_rtype; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_frs3_en_0 = io_brupdate_b2_uop_frs3_en; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_fp_val_0 = io_brupdate_b2_uop_fp_val; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_fp_single_0 = io_brupdate_b2_uop_fp_single; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_xcpt_pf_if_0 = io_brupdate_b2_uop_xcpt_pf_if; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_xcpt_ae_if_0 = io_brupdate_b2_uop_xcpt_ae_if; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_xcpt_ma_if_0 = io_brupdate_b2_uop_xcpt_ma_if; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_bp_debug_if_0 = io_brupdate_b2_uop_bp_debug_if; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_uop_bp_xcpt_if_0 = io_brupdate_b2_uop_bp_xcpt_if; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_debug_fsrc_0 = io_brupdate_b2_uop_debug_fsrc; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_uop_debug_tsrc_0 = io_brupdate_b2_uop_debug_tsrc; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_valid_0 = io_brupdate_b2_valid; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_mispredict_0 = io_brupdate_b2_mispredict; // @[functional-unit.scala:708:7]
wire io_brupdate_b2_taken_0 = io_brupdate_b2_taken; // @[functional-unit.scala:708:7]
wire [2:0] io_brupdate_b2_cfi_type_0 = io_brupdate_b2_cfi_type; // @[functional-unit.scala:708:7]
wire [1:0] io_brupdate_b2_pc_sel_0 = io_brupdate_b2_pc_sel; // @[functional-unit.scala:708:7]
wire [39:0] io_brupdate_b2_jalr_target_0 = io_brupdate_b2_jalr_target; // @[functional-unit.scala:708:7]
wire [20:0] io_brupdate_b2_target_offset_0 = io_brupdate_b2_target_offset; // @[functional-unit.scala:708:7]
wire [38:0] io_resp_bits_sfence_bits_addr = 39'h0; // @[functional-unit.scala:708:7]
wire [24:0] io_resp_bits_mxcpt_bits = 25'h0; // @[functional-unit.scala:708:7]
wire [11:0] io_resp_bits_fflags_bits_uop_csr_addr = 12'h0; // @[functional-unit.scala:708:7]
wire [19:0] io_resp_bits_fflags_bits_uop_imm_packed = 20'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_pc_lob = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_pdst = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_prs1 = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_prs2 = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_prs3 = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_stale_pdst = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_ldst = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_lrs1 = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_lrs2 = 6'h0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_fflags_bits_uop_lrs3 = 6'h0; // @[functional-unit.scala:708:7]
wire [7:0] io_resp_bits_fflags_bits_uop_br_mask = 8'h0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_fflags_bits_uop_ctrl_op_fcn = 5'h0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_fflags_bits_uop_rob_idx = 5'h0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_fflags_bits_uop_mem_cmd = 5'h0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_fflags_bits_flags = 5'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_ctrl_op1_sel = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_iw_state = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_rxq_idx = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_mem_size = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_dst_rtype = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_lrs1_rtype = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_lrs2_rtype = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_debug_fsrc = 2'h0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_fflags_bits_uop_debug_tsrc = 2'h0; // @[functional-unit.scala:708:7]
wire [3:0] io_resp_bits_fflags_bits_uop_ctrl_br_type = 4'h0; // @[functional-unit.scala:708:7]
wire [3:0] io_resp_bits_fflags_bits_uop_ftq_idx = 4'h0; // @[functional-unit.scala:708:7]
wire [3:0] io_resp_bits_fflags_bits_uop_ppred = 4'h0; // @[functional-unit.scala:708:7]
wire [9:0] io_resp_bits_fflags_bits_uop_fu_code = 10'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_iq_type = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_ctrl_op2_sel = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_ctrl_imm_sel = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_ctrl_csr_cmd = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_br_tag = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_ldq_idx = 3'h0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_fflags_bits_uop_stq_idx = 3'h0; // @[functional-unit.scala:708:7]
wire [39:0] io_resp_bits_fflags_bits_uop_debug_pc = 40'h0; // @[functional-unit.scala:708:7]
wire [39:0] io_resp_bits_addr = 40'h0; // @[functional-unit.scala:708:7]
wire [31:0] io_resp_bits_fflags_bits_uop_inst = 32'h0; // @[functional-unit.scala:708:7]
wire [31:0] io_resp_bits_fflags_bits_uop_debug_inst = 32'h0; // @[functional-unit.scala:708:7]
wire [6:0] io_resp_bits_fflags_bits_uop_uopc = 7'h0; // @[functional-unit.scala:708:7]
wire io_req_bits_pred_data = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_ready = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_predicated = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_valid = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_rvc = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ctrl_fcn_dw = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ctrl_is_load = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ctrl_is_sta = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ctrl_is_std = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_iw_p1_poisoned = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_iw_p2_poisoned = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_br = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_jalr = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_jal = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_sfb = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_edge_inst = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_taken = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_prs1_busy = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_prs2_busy = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_prs3_busy = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ppred_busy = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_exception = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_bypassable = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_mem_signed = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_fence = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_fencei = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_amo = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_uses_ldq = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_uses_stq = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_sys_pc2epc = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_is_unique = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_flush_on_commit = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ldst_is_rs1 = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_ldst_val = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_frs3_en = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_fp_val = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_fp_single = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_xcpt_pf_if = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_xcpt_ae_if = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_xcpt_ma_if = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_bp_debug_if = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_fflags_bits_uop_bp_xcpt_if = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_mxcpt_valid = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_valid = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_bits_rs1 = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_bits_rs2 = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_bits_asid = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_bits_hv = 1'h0; // @[functional-unit.scala:708:7]
wire io_resp_bits_sfence_bits_hg = 1'h0; // @[functional-unit.scala:708:7]
wire _r_valids_WIRE_0 = 1'h0; // @[functional-unit.scala:236:35]
wire _r_valids_WIRE_1 = 1'h0; // @[functional-unit.scala:236:35]
wire _r_valids_WIRE_2 = 1'h0; // @[functional-unit.scala:236:35]
wire [63:0] io_req_bits_rs3_data = 64'h0; // @[functional-unit.scala:708:7]
wire [63:0] io_resp_bits_fflags_bits_uop_exc_cause = 64'h0; // @[functional-unit.scala:708:7]
wire io_req_ready = 1'h1; // @[functional-unit.scala:708:7]
wire _io_resp_valid_T_3; // @[functional-unit.scala:257:47]
wire [7:0] _io_resp_bits_uop_br_mask_T_1; // @[util.scala:85:25]
wire [3:0] io_resp_bits_uop_ctrl_br_type_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_ctrl_op1_sel_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_ctrl_op2_sel_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_ctrl_imm_sel_0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_uop_ctrl_op_fcn_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ctrl_fcn_dw_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_ctrl_csr_cmd_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ctrl_is_load_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ctrl_is_sta_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ctrl_is_std_0; // @[functional-unit.scala:708:7]
wire [6:0] io_resp_bits_uop_uopc_0; // @[functional-unit.scala:708:7]
wire [31:0] io_resp_bits_uop_inst_0; // @[functional-unit.scala:708:7]
wire [31:0] io_resp_bits_uop_debug_inst_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_rvc_0; // @[functional-unit.scala:708:7]
wire [39:0] io_resp_bits_uop_debug_pc_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_iq_type_0; // @[functional-unit.scala:708:7]
wire [9:0] io_resp_bits_uop_fu_code_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_iw_state_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_iw_p1_poisoned_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_iw_p2_poisoned_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_br_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_jalr_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_jal_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_sfb_0; // @[functional-unit.scala:708:7]
wire [7:0] io_resp_bits_uop_br_mask_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_br_tag_0; // @[functional-unit.scala:708:7]
wire [3:0] io_resp_bits_uop_ftq_idx_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_edge_inst_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_pc_lob_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_taken_0; // @[functional-unit.scala:708:7]
wire [19:0] io_resp_bits_uop_imm_packed_0; // @[functional-unit.scala:708:7]
wire [11:0] io_resp_bits_uop_csr_addr_0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_uop_rob_idx_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_ldq_idx_0; // @[functional-unit.scala:708:7]
wire [2:0] io_resp_bits_uop_stq_idx_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_rxq_idx_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_pdst_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_prs1_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_prs2_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_prs3_0; // @[functional-unit.scala:708:7]
wire [3:0] io_resp_bits_uop_ppred_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_prs1_busy_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_prs2_busy_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_prs3_busy_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ppred_busy_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_stale_pdst_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_exception_0; // @[functional-unit.scala:708:7]
wire [63:0] io_resp_bits_uop_exc_cause_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_bypassable_0; // @[functional-unit.scala:708:7]
wire [4:0] io_resp_bits_uop_mem_cmd_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_mem_size_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_mem_signed_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_fence_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_fencei_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_amo_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_uses_ldq_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_uses_stq_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_sys_pc2epc_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_is_unique_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_flush_on_commit_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ldst_is_rs1_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_ldst_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_lrs1_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_lrs2_0; // @[functional-unit.scala:708:7]
wire [5:0] io_resp_bits_uop_lrs3_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_ldst_val_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_dst_rtype_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_lrs1_rtype_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_lrs2_rtype_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_frs3_en_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_fp_val_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_fp_single_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_xcpt_pf_if_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_xcpt_ae_if_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_xcpt_ma_if_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_bp_debug_if_0; // @[functional-unit.scala:708:7]
wire io_resp_bits_uop_bp_xcpt_if_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_debug_fsrc_0; // @[functional-unit.scala:708:7]
wire [1:0] io_resp_bits_uop_debug_tsrc_0; // @[functional-unit.scala:708:7]
wire [63:0] io_resp_bits_data_0; // @[functional-unit.scala:708:7]
wire io_resp_valid_0; // @[functional-unit.scala:708:7]
reg r_valids_0; // @[functional-unit.scala:236:27]
reg r_valids_1; // @[functional-unit.scala:236:27]
reg r_valids_2; // @[functional-unit.scala:236:27]
reg [6:0] r_uops_0_uopc; // @[functional-unit.scala:237:23]
reg [31:0] r_uops_0_inst; // @[functional-unit.scala:237:23]
reg [31:0] r_uops_0_debug_inst; // @[functional-unit.scala:237:23]
reg r_uops_0_is_rvc; // @[functional-unit.scala:237:23]
reg [39:0] r_uops_0_debug_pc; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_iq_type; // @[functional-unit.scala:237:23]
reg [9:0] r_uops_0_fu_code; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_0_ctrl_br_type; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_ctrl_op1_sel; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_ctrl_op2_sel; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_ctrl_imm_sel; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_0_ctrl_op_fcn; // @[functional-unit.scala:237:23]
reg r_uops_0_ctrl_fcn_dw; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_ctrl_csr_cmd; // @[functional-unit.scala:237:23]
reg r_uops_0_ctrl_is_load; // @[functional-unit.scala:237:23]
reg r_uops_0_ctrl_is_sta; // @[functional-unit.scala:237:23]
reg r_uops_0_ctrl_is_std; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_iw_state; // @[functional-unit.scala:237:23]
reg r_uops_0_iw_p1_poisoned; // @[functional-unit.scala:237:23]
reg r_uops_0_iw_p2_poisoned; // @[functional-unit.scala:237:23]
reg r_uops_0_is_br; // @[functional-unit.scala:237:23]
reg r_uops_0_is_jalr; // @[functional-unit.scala:237:23]
reg r_uops_0_is_jal; // @[functional-unit.scala:237:23]
reg r_uops_0_is_sfb; // @[functional-unit.scala:237:23]
reg [7:0] r_uops_0_br_mask; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_br_tag; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_0_ftq_idx; // @[functional-unit.scala:237:23]
reg r_uops_0_edge_inst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_pc_lob; // @[functional-unit.scala:237:23]
reg r_uops_0_taken; // @[functional-unit.scala:237:23]
reg [19:0] r_uops_0_imm_packed; // @[functional-unit.scala:237:23]
reg [11:0] r_uops_0_csr_addr; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_0_rob_idx; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_ldq_idx; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_0_stq_idx; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_rxq_idx; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_pdst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_prs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_prs2; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_prs3; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_0_ppred; // @[functional-unit.scala:237:23]
reg r_uops_0_prs1_busy; // @[functional-unit.scala:237:23]
reg r_uops_0_prs2_busy; // @[functional-unit.scala:237:23]
reg r_uops_0_prs3_busy; // @[functional-unit.scala:237:23]
reg r_uops_0_ppred_busy; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_stale_pdst; // @[functional-unit.scala:237:23]
reg r_uops_0_exception; // @[functional-unit.scala:237:23]
reg [63:0] r_uops_0_exc_cause; // @[functional-unit.scala:237:23]
reg r_uops_0_bypassable; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_0_mem_cmd; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_mem_size; // @[functional-unit.scala:237:23]
reg r_uops_0_mem_signed; // @[functional-unit.scala:237:23]
reg r_uops_0_is_fence; // @[functional-unit.scala:237:23]
reg r_uops_0_is_fencei; // @[functional-unit.scala:237:23]
reg r_uops_0_is_amo; // @[functional-unit.scala:237:23]
reg r_uops_0_uses_ldq; // @[functional-unit.scala:237:23]
reg r_uops_0_uses_stq; // @[functional-unit.scala:237:23]
reg r_uops_0_is_sys_pc2epc; // @[functional-unit.scala:237:23]
reg r_uops_0_is_unique; // @[functional-unit.scala:237:23]
reg r_uops_0_flush_on_commit; // @[functional-unit.scala:237:23]
reg r_uops_0_ldst_is_rs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_ldst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_lrs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_lrs2; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_0_lrs3; // @[functional-unit.scala:237:23]
reg r_uops_0_ldst_val; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_dst_rtype; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_lrs1_rtype; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_lrs2_rtype; // @[functional-unit.scala:237:23]
reg r_uops_0_frs3_en; // @[functional-unit.scala:237:23]
reg r_uops_0_fp_val; // @[functional-unit.scala:237:23]
reg r_uops_0_fp_single; // @[functional-unit.scala:237:23]
reg r_uops_0_xcpt_pf_if; // @[functional-unit.scala:237:23]
reg r_uops_0_xcpt_ae_if; // @[functional-unit.scala:237:23]
reg r_uops_0_xcpt_ma_if; // @[functional-unit.scala:237:23]
reg r_uops_0_bp_debug_if; // @[functional-unit.scala:237:23]
reg r_uops_0_bp_xcpt_if; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_debug_fsrc; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_0_debug_tsrc; // @[functional-unit.scala:237:23]
reg [6:0] r_uops_1_uopc; // @[functional-unit.scala:237:23]
reg [31:0] r_uops_1_inst; // @[functional-unit.scala:237:23]
reg [31:0] r_uops_1_debug_inst; // @[functional-unit.scala:237:23]
reg r_uops_1_is_rvc; // @[functional-unit.scala:237:23]
reg [39:0] r_uops_1_debug_pc; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_iq_type; // @[functional-unit.scala:237:23]
reg [9:0] r_uops_1_fu_code; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_1_ctrl_br_type; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_ctrl_op1_sel; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_ctrl_op2_sel; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_ctrl_imm_sel; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_1_ctrl_op_fcn; // @[functional-unit.scala:237:23]
reg r_uops_1_ctrl_fcn_dw; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_ctrl_csr_cmd; // @[functional-unit.scala:237:23]
reg r_uops_1_ctrl_is_load; // @[functional-unit.scala:237:23]
reg r_uops_1_ctrl_is_sta; // @[functional-unit.scala:237:23]
reg r_uops_1_ctrl_is_std; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_iw_state; // @[functional-unit.scala:237:23]
reg r_uops_1_iw_p1_poisoned; // @[functional-unit.scala:237:23]
reg r_uops_1_iw_p2_poisoned; // @[functional-unit.scala:237:23]
reg r_uops_1_is_br; // @[functional-unit.scala:237:23]
reg r_uops_1_is_jalr; // @[functional-unit.scala:237:23]
reg r_uops_1_is_jal; // @[functional-unit.scala:237:23]
reg r_uops_1_is_sfb; // @[functional-unit.scala:237:23]
reg [7:0] r_uops_1_br_mask; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_br_tag; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_1_ftq_idx; // @[functional-unit.scala:237:23]
reg r_uops_1_edge_inst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_pc_lob; // @[functional-unit.scala:237:23]
reg r_uops_1_taken; // @[functional-unit.scala:237:23]
reg [19:0] r_uops_1_imm_packed; // @[functional-unit.scala:237:23]
reg [11:0] r_uops_1_csr_addr; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_1_rob_idx; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_ldq_idx; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_1_stq_idx; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_rxq_idx; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_pdst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_prs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_prs2; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_prs3; // @[functional-unit.scala:237:23]
reg [3:0] r_uops_1_ppred; // @[functional-unit.scala:237:23]
reg r_uops_1_prs1_busy; // @[functional-unit.scala:237:23]
reg r_uops_1_prs2_busy; // @[functional-unit.scala:237:23]
reg r_uops_1_prs3_busy; // @[functional-unit.scala:237:23]
reg r_uops_1_ppred_busy; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_stale_pdst; // @[functional-unit.scala:237:23]
reg r_uops_1_exception; // @[functional-unit.scala:237:23]
reg [63:0] r_uops_1_exc_cause; // @[functional-unit.scala:237:23]
reg r_uops_1_bypassable; // @[functional-unit.scala:237:23]
reg [4:0] r_uops_1_mem_cmd; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_mem_size; // @[functional-unit.scala:237:23]
reg r_uops_1_mem_signed; // @[functional-unit.scala:237:23]
reg r_uops_1_is_fence; // @[functional-unit.scala:237:23]
reg r_uops_1_is_fencei; // @[functional-unit.scala:237:23]
reg r_uops_1_is_amo; // @[functional-unit.scala:237:23]
reg r_uops_1_uses_ldq; // @[functional-unit.scala:237:23]
reg r_uops_1_uses_stq; // @[functional-unit.scala:237:23]
reg r_uops_1_is_sys_pc2epc; // @[functional-unit.scala:237:23]
reg r_uops_1_is_unique; // @[functional-unit.scala:237:23]
reg r_uops_1_flush_on_commit; // @[functional-unit.scala:237:23]
reg r_uops_1_ldst_is_rs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_ldst; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_lrs1; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_lrs2; // @[functional-unit.scala:237:23]
reg [5:0] r_uops_1_lrs3; // @[functional-unit.scala:237:23]
reg r_uops_1_ldst_val; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_dst_rtype; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_lrs1_rtype; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_lrs2_rtype; // @[functional-unit.scala:237:23]
reg r_uops_1_frs3_en; // @[functional-unit.scala:237:23]
reg r_uops_1_fp_val; // @[functional-unit.scala:237:23]
reg r_uops_1_fp_single; // @[functional-unit.scala:237:23]
reg r_uops_1_xcpt_pf_if; // @[functional-unit.scala:237:23]
reg r_uops_1_xcpt_ae_if; // @[functional-unit.scala:237:23]
reg r_uops_1_xcpt_ma_if; // @[functional-unit.scala:237:23]
reg r_uops_1_bp_debug_if; // @[functional-unit.scala:237:23]
reg r_uops_1_bp_xcpt_if; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_debug_fsrc; // @[functional-unit.scala:237:23]
reg [1:0] r_uops_1_debug_tsrc; // @[functional-unit.scala:237:23]
reg [6:0] r_uops_2_uopc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_uopc_0 = r_uops_2_uopc; // @[functional-unit.scala:237:23, :708:7]
reg [31:0] r_uops_2_inst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_inst_0 = r_uops_2_inst; // @[functional-unit.scala:237:23, :708:7]
reg [31:0] r_uops_2_debug_inst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_debug_inst_0 = r_uops_2_debug_inst; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_rvc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_rvc_0 = r_uops_2_is_rvc; // @[functional-unit.scala:237:23, :708:7]
reg [39:0] r_uops_2_debug_pc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_debug_pc_0 = r_uops_2_debug_pc; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_iq_type; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_iq_type_0 = r_uops_2_iq_type; // @[functional-unit.scala:237:23, :708:7]
reg [9:0] r_uops_2_fu_code; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_fu_code_0 = r_uops_2_fu_code; // @[functional-unit.scala:237:23, :708:7]
reg [3:0] r_uops_2_ctrl_br_type; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_br_type_0 = r_uops_2_ctrl_br_type; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_ctrl_op1_sel; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_op1_sel_0 = r_uops_2_ctrl_op1_sel; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_ctrl_op2_sel; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_op2_sel_0 = r_uops_2_ctrl_op2_sel; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_ctrl_imm_sel; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_imm_sel_0 = r_uops_2_ctrl_imm_sel; // @[functional-unit.scala:237:23, :708:7]
reg [4:0] r_uops_2_ctrl_op_fcn; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_op_fcn_0 = r_uops_2_ctrl_op_fcn; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ctrl_fcn_dw; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_fcn_dw_0 = r_uops_2_ctrl_fcn_dw; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_ctrl_csr_cmd; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_csr_cmd_0 = r_uops_2_ctrl_csr_cmd; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ctrl_is_load; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_is_load_0 = r_uops_2_ctrl_is_load; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ctrl_is_sta; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_is_sta_0 = r_uops_2_ctrl_is_sta; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ctrl_is_std; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ctrl_is_std_0 = r_uops_2_ctrl_is_std; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_iw_state; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_iw_state_0 = r_uops_2_iw_state; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_iw_p1_poisoned; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_iw_p1_poisoned_0 = r_uops_2_iw_p1_poisoned; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_iw_p2_poisoned; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_iw_p2_poisoned_0 = r_uops_2_iw_p2_poisoned; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_br; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_br_0 = r_uops_2_is_br; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_jalr; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_jalr_0 = r_uops_2_is_jalr; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_jal; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_jal_0 = r_uops_2_is_jal; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_sfb; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_sfb_0 = r_uops_2_is_sfb; // @[functional-unit.scala:237:23, :708:7]
reg [7:0] r_uops_2_br_mask; // @[functional-unit.scala:237:23]
reg [2:0] r_uops_2_br_tag; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_br_tag_0 = r_uops_2_br_tag; // @[functional-unit.scala:237:23, :708:7]
reg [3:0] r_uops_2_ftq_idx; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ftq_idx_0 = r_uops_2_ftq_idx; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_edge_inst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_edge_inst_0 = r_uops_2_edge_inst; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_pc_lob; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_pc_lob_0 = r_uops_2_pc_lob; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_taken; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_taken_0 = r_uops_2_taken; // @[functional-unit.scala:237:23, :708:7]
reg [19:0] r_uops_2_imm_packed; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_imm_packed_0 = r_uops_2_imm_packed; // @[functional-unit.scala:237:23, :708:7]
reg [11:0] r_uops_2_csr_addr; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_csr_addr_0 = r_uops_2_csr_addr; // @[functional-unit.scala:237:23, :708:7]
reg [4:0] r_uops_2_rob_idx; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_rob_idx_0 = r_uops_2_rob_idx; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_ldq_idx; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ldq_idx_0 = r_uops_2_ldq_idx; // @[functional-unit.scala:237:23, :708:7]
reg [2:0] r_uops_2_stq_idx; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_stq_idx_0 = r_uops_2_stq_idx; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_rxq_idx; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_rxq_idx_0 = r_uops_2_rxq_idx; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_pdst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_pdst_0 = r_uops_2_pdst; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_prs1; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs1_0 = r_uops_2_prs1; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_prs2; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs2_0 = r_uops_2_prs2; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_prs3; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs3_0 = r_uops_2_prs3; // @[functional-unit.scala:237:23, :708:7]
reg [3:0] r_uops_2_ppred; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ppred_0 = r_uops_2_ppred; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_prs1_busy; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs1_busy_0 = r_uops_2_prs1_busy; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_prs2_busy; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs2_busy_0 = r_uops_2_prs2_busy; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_prs3_busy; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_prs3_busy_0 = r_uops_2_prs3_busy; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ppred_busy; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ppred_busy_0 = r_uops_2_ppred_busy; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_stale_pdst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_stale_pdst_0 = r_uops_2_stale_pdst; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_exception; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_exception_0 = r_uops_2_exception; // @[functional-unit.scala:237:23, :708:7]
reg [63:0] r_uops_2_exc_cause; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_exc_cause_0 = r_uops_2_exc_cause; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_bypassable; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_bypassable_0 = r_uops_2_bypassable; // @[functional-unit.scala:237:23, :708:7]
reg [4:0] r_uops_2_mem_cmd; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_mem_cmd_0 = r_uops_2_mem_cmd; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_mem_size; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_mem_size_0 = r_uops_2_mem_size; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_mem_signed; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_mem_signed_0 = r_uops_2_mem_signed; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_fence; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_fence_0 = r_uops_2_is_fence; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_fencei; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_fencei_0 = r_uops_2_is_fencei; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_amo; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_amo_0 = r_uops_2_is_amo; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_uses_ldq; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_uses_ldq_0 = r_uops_2_uses_ldq; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_uses_stq; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_uses_stq_0 = r_uops_2_uses_stq; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_sys_pc2epc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_sys_pc2epc_0 = r_uops_2_is_sys_pc2epc; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_is_unique; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_is_unique_0 = r_uops_2_is_unique; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_flush_on_commit; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_flush_on_commit_0 = r_uops_2_flush_on_commit; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ldst_is_rs1; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ldst_is_rs1_0 = r_uops_2_ldst_is_rs1; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_ldst; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ldst_0 = r_uops_2_ldst; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_lrs1; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_lrs1_0 = r_uops_2_lrs1; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_lrs2; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_lrs2_0 = r_uops_2_lrs2; // @[functional-unit.scala:237:23, :708:7]
reg [5:0] r_uops_2_lrs3; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_lrs3_0 = r_uops_2_lrs3; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_ldst_val; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_ldst_val_0 = r_uops_2_ldst_val; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_dst_rtype; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_dst_rtype_0 = r_uops_2_dst_rtype; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_lrs1_rtype; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_lrs1_rtype_0 = r_uops_2_lrs1_rtype; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_lrs2_rtype; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_lrs2_rtype_0 = r_uops_2_lrs2_rtype; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_frs3_en; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_frs3_en_0 = r_uops_2_frs3_en; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_fp_val; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_fp_val_0 = r_uops_2_fp_val; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_fp_single; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_fp_single_0 = r_uops_2_fp_single; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_xcpt_pf_if; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_xcpt_pf_if_0 = r_uops_2_xcpt_pf_if; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_xcpt_ae_if; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_xcpt_ae_if_0 = r_uops_2_xcpt_ae_if; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_xcpt_ma_if; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_xcpt_ma_if_0 = r_uops_2_xcpt_ma_if; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_bp_debug_if; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_bp_debug_if_0 = r_uops_2_bp_debug_if; // @[functional-unit.scala:237:23, :708:7]
reg r_uops_2_bp_xcpt_if; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_bp_xcpt_if_0 = r_uops_2_bp_xcpt_if; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_debug_fsrc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_debug_fsrc_0 = r_uops_2_debug_fsrc; // @[functional-unit.scala:237:23, :708:7]
reg [1:0] r_uops_2_debug_tsrc; // @[functional-unit.scala:237:23]
assign io_resp_bits_uop_debug_tsrc_0 = r_uops_2_debug_tsrc; // @[functional-unit.scala:237:23, :708:7]
wire [7:0] _r_valids_0_T = io_brupdate_b1_mispredict_mask_0 & io_req_bits_uop_br_mask_0; // @[util.scala:118:51]
wire _r_valids_0_T_1 = |_r_valids_0_T; // @[util.scala:118:{51,59}]
wire _r_valids_0_T_2 = ~_r_valids_0_T_1; // @[util.scala:118:59]
wire _r_valids_0_T_3 = io_req_valid_0 & _r_valids_0_T_2; // @[functional-unit.scala:240:{33,36}, :708:7]
wire _r_valids_0_T_4 = ~io_req_bits_kill_0; // @[functional-unit.scala:240:87, :708:7]
wire _r_valids_0_T_5 = _r_valids_0_T_3 & _r_valids_0_T_4; // @[functional-unit.scala:240:{33,84,87}]
wire [7:0] _r_uops_0_br_mask_T = ~io_brupdate_b1_resolve_mask_0; // @[util.scala:85:27]
wire [7:0] _r_uops_0_br_mask_T_1 = io_req_bits_uop_br_mask_0 & _r_uops_0_br_mask_T; // @[util.scala:85:{25,27}]
wire [7:0] _r_valids_1_T = io_brupdate_b1_mispredict_mask_0 & r_uops_0_br_mask; // @[util.scala:118:51]
wire _r_valids_1_T_1 = |_r_valids_1_T; // @[util.scala:118:{51,59}]
wire _r_valids_1_T_2 = ~_r_valids_1_T_1; // @[util.scala:118:59]
wire _r_valids_1_T_3 = r_valids_0 & _r_valids_1_T_2; // @[functional-unit.scala:236:27, :246:{36,39}]
wire _r_valids_1_T_4 = ~io_req_bits_kill_0; // @[functional-unit.scala:240:87, :246:86, :708:7]
wire _r_valids_1_T_5 = _r_valids_1_T_3 & _r_valids_1_T_4; // @[functional-unit.scala:246:{36,83,86}]
wire [7:0] _r_uops_1_br_mask_T = ~io_brupdate_b1_resolve_mask_0; // @[util.scala:85:27]
wire [7:0] _r_uops_1_br_mask_T_1 = r_uops_0_br_mask & _r_uops_1_br_mask_T; // @[util.scala:85:{25,27}]
wire [7:0] _r_valids_2_T = io_brupdate_b1_mispredict_mask_0 & r_uops_1_br_mask; // @[util.scala:118:51]
wire _r_valids_2_T_1 = |_r_valids_2_T; // @[util.scala:118:{51,59}]
wire _r_valids_2_T_2 = ~_r_valids_2_T_1; // @[util.scala:118:59]
wire _r_valids_2_T_3 = r_valids_1 & _r_valids_2_T_2; // @[functional-unit.scala:236:27, :246:{36,39}]
wire _r_valids_2_T_4 = ~io_req_bits_kill_0; // @[functional-unit.scala:240:87, :246:86, :708:7]
wire _r_valids_2_T_5 = _r_valids_2_T_3 & _r_valids_2_T_4; // @[functional-unit.scala:246:{36,83,86}]
wire [7:0] _r_uops_2_br_mask_T = ~io_brupdate_b1_resolve_mask_0; // @[util.scala:85:27]
wire [7:0] _r_uops_2_br_mask_T_1 = r_uops_1_br_mask & _r_uops_2_br_mask_T; // @[util.scala:85:{25,27}]
wire [7:0] _io_resp_valid_T = io_brupdate_b1_mispredict_mask_0 & r_uops_2_br_mask; // @[util.scala:118:51]
wire _io_resp_valid_T_1 = |_io_resp_valid_T; // @[util.scala:118:{51,59}]
wire _io_resp_valid_T_2 = ~_io_resp_valid_T_1; // @[util.scala:118:59]
assign _io_resp_valid_T_3 = r_valids_2 & _io_resp_valid_T_2; // @[functional-unit.scala:236:27, :257:{47,50}]
assign io_resp_valid_0 = _io_resp_valid_T_3; // @[functional-unit.scala:257:47, :708:7]
wire [7:0] _io_resp_bits_uop_br_mask_T = ~io_brupdate_b1_resolve_mask_0; // @[util.scala:85:27]
assign _io_resp_bits_uop_br_mask_T_1 = r_uops_2_br_mask & _io_resp_bits_uop_br_mask_T; // @[util.scala:85:{25,27}]
assign io_resp_bits_uop_br_mask_0 = _io_resp_bits_uop_br_mask_T_1; // @[util.scala:85:25]
always @(posedge clock) begin // @[functional-unit.scala:708:7]
if (reset) begin // @[functional-unit.scala:708:7]
r_valids_0 <= 1'h0; // @[functional-unit.scala:236:27]
r_valids_1 <= 1'h0; // @[functional-unit.scala:236:27]
r_valids_2 <= 1'h0; // @[functional-unit.scala:236:27]
end
else begin // @[functional-unit.scala:708:7]
r_valids_0 <= _r_valids_0_T_5; // @[functional-unit.scala:236:27, :240:84]
r_valids_1 <= _r_valids_1_T_5; // @[functional-unit.scala:236:27, :246:83]
r_valids_2 <= _r_valids_2_T_5; // @[functional-unit.scala:236:27, :246:83]
end
r_uops_0_uopc <= io_req_bits_uop_uopc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_inst <= io_req_bits_uop_inst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_debug_inst <= io_req_bits_uop_debug_inst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_rvc <= io_req_bits_uop_is_rvc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_debug_pc <= io_req_bits_uop_debug_pc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_iq_type <= io_req_bits_uop_iq_type_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_fu_code <= io_req_bits_uop_fu_code_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_br_type <= io_req_bits_uop_ctrl_br_type_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_op1_sel <= io_req_bits_uop_ctrl_op1_sel_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_op2_sel <= io_req_bits_uop_ctrl_op2_sel_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_imm_sel <= io_req_bits_uop_ctrl_imm_sel_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_op_fcn <= io_req_bits_uop_ctrl_op_fcn_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_fcn_dw <= io_req_bits_uop_ctrl_fcn_dw_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_csr_cmd <= io_req_bits_uop_ctrl_csr_cmd_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_is_load <= io_req_bits_uop_ctrl_is_load_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_is_sta <= io_req_bits_uop_ctrl_is_sta_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ctrl_is_std <= io_req_bits_uop_ctrl_is_std_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_iw_state <= io_req_bits_uop_iw_state_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_iw_p1_poisoned <= io_req_bits_uop_iw_p1_poisoned_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_iw_p2_poisoned <= io_req_bits_uop_iw_p2_poisoned_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_br <= io_req_bits_uop_is_br_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_jalr <= io_req_bits_uop_is_jalr_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_jal <= io_req_bits_uop_is_jal_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_sfb <= io_req_bits_uop_is_sfb_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_br_mask <= _r_uops_0_br_mask_T_1; // @[util.scala:85:25]
r_uops_0_br_tag <= io_req_bits_uop_br_tag_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ftq_idx <= io_req_bits_uop_ftq_idx_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_edge_inst <= io_req_bits_uop_edge_inst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_pc_lob <= io_req_bits_uop_pc_lob_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_taken <= io_req_bits_uop_taken_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_imm_packed <= io_req_bits_uop_imm_packed_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_csr_addr <= io_req_bits_uop_csr_addr_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_rob_idx <= io_req_bits_uop_rob_idx_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ldq_idx <= io_req_bits_uop_ldq_idx_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_stq_idx <= io_req_bits_uop_stq_idx_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_rxq_idx <= io_req_bits_uop_rxq_idx_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_pdst <= io_req_bits_uop_pdst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs1 <= io_req_bits_uop_prs1_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs2 <= io_req_bits_uop_prs2_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs3 <= io_req_bits_uop_prs3_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ppred <= io_req_bits_uop_ppred_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs1_busy <= io_req_bits_uop_prs1_busy_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs2_busy <= io_req_bits_uop_prs2_busy_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_prs3_busy <= io_req_bits_uop_prs3_busy_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ppred_busy <= io_req_bits_uop_ppred_busy_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_stale_pdst <= io_req_bits_uop_stale_pdst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_exception <= io_req_bits_uop_exception_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_exc_cause <= io_req_bits_uop_exc_cause_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_bypassable <= io_req_bits_uop_bypassable_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_mem_cmd <= io_req_bits_uop_mem_cmd_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_mem_size <= io_req_bits_uop_mem_size_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_mem_signed <= io_req_bits_uop_mem_signed_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_fence <= io_req_bits_uop_is_fence_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_fencei <= io_req_bits_uop_is_fencei_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_amo <= io_req_bits_uop_is_amo_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_uses_ldq <= io_req_bits_uop_uses_ldq_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_uses_stq <= io_req_bits_uop_uses_stq_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_sys_pc2epc <= io_req_bits_uop_is_sys_pc2epc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_is_unique <= io_req_bits_uop_is_unique_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_flush_on_commit <= io_req_bits_uop_flush_on_commit_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ldst_is_rs1 <= io_req_bits_uop_ldst_is_rs1_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ldst <= io_req_bits_uop_ldst_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_lrs1 <= io_req_bits_uop_lrs1_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_lrs2 <= io_req_bits_uop_lrs2_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_lrs3 <= io_req_bits_uop_lrs3_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_ldst_val <= io_req_bits_uop_ldst_val_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_dst_rtype <= io_req_bits_uop_dst_rtype_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_lrs1_rtype <= io_req_bits_uop_lrs1_rtype_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_lrs2_rtype <= io_req_bits_uop_lrs2_rtype_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_frs3_en <= io_req_bits_uop_frs3_en_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_fp_val <= io_req_bits_uop_fp_val_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_fp_single <= io_req_bits_uop_fp_single_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_xcpt_pf_if <= io_req_bits_uop_xcpt_pf_if_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_xcpt_ae_if <= io_req_bits_uop_xcpt_ae_if_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_xcpt_ma_if <= io_req_bits_uop_xcpt_ma_if_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_bp_debug_if <= io_req_bits_uop_bp_debug_if_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_bp_xcpt_if <= io_req_bits_uop_bp_xcpt_if_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_debug_fsrc <= io_req_bits_uop_debug_fsrc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_0_debug_tsrc <= io_req_bits_uop_debug_tsrc_0; // @[functional-unit.scala:237:23, :708:7]
r_uops_1_uopc <= r_uops_0_uopc; // @[functional-unit.scala:237:23]
r_uops_1_inst <= r_uops_0_inst; // @[functional-unit.scala:237:23]
r_uops_1_debug_inst <= r_uops_0_debug_inst; // @[functional-unit.scala:237:23]
r_uops_1_is_rvc <= r_uops_0_is_rvc; // @[functional-unit.scala:237:23]
r_uops_1_debug_pc <= r_uops_0_debug_pc; // @[functional-unit.scala:237:23]
r_uops_1_iq_type <= r_uops_0_iq_type; // @[functional-unit.scala:237:23]
r_uops_1_fu_code <= r_uops_0_fu_code; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_br_type <= r_uops_0_ctrl_br_type; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_op1_sel <= r_uops_0_ctrl_op1_sel; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_op2_sel <= r_uops_0_ctrl_op2_sel; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_imm_sel <= r_uops_0_ctrl_imm_sel; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_op_fcn <= r_uops_0_ctrl_op_fcn; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_fcn_dw <= r_uops_0_ctrl_fcn_dw; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_csr_cmd <= r_uops_0_ctrl_csr_cmd; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_is_load <= r_uops_0_ctrl_is_load; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_is_sta <= r_uops_0_ctrl_is_sta; // @[functional-unit.scala:237:23]
r_uops_1_ctrl_is_std <= r_uops_0_ctrl_is_std; // @[functional-unit.scala:237:23]
r_uops_1_iw_state <= r_uops_0_iw_state; // @[functional-unit.scala:237:23]
r_uops_1_iw_p1_poisoned <= r_uops_0_iw_p1_poisoned; // @[functional-unit.scala:237:23]
r_uops_1_iw_p2_poisoned <= r_uops_0_iw_p2_poisoned; // @[functional-unit.scala:237:23]
r_uops_1_is_br <= r_uops_0_is_br; // @[functional-unit.scala:237:23]
r_uops_1_is_jalr <= r_uops_0_is_jalr; // @[functional-unit.scala:237:23]
r_uops_1_is_jal <= r_uops_0_is_jal; // @[functional-unit.scala:237:23]
r_uops_1_is_sfb <= r_uops_0_is_sfb; // @[functional-unit.scala:237:23]
r_uops_1_br_mask <= _r_uops_1_br_mask_T_1; // @[util.scala:85:25]
r_uops_1_br_tag <= r_uops_0_br_tag; // @[functional-unit.scala:237:23]
r_uops_1_ftq_idx <= r_uops_0_ftq_idx; // @[functional-unit.scala:237:23]
r_uops_1_edge_inst <= r_uops_0_edge_inst; // @[functional-unit.scala:237:23]
r_uops_1_pc_lob <= r_uops_0_pc_lob; // @[functional-unit.scala:237:23]
r_uops_1_taken <= r_uops_0_taken; // @[functional-unit.scala:237:23]
r_uops_1_imm_packed <= r_uops_0_imm_packed; // @[functional-unit.scala:237:23]
r_uops_1_csr_addr <= r_uops_0_csr_addr; // @[functional-unit.scala:237:23]
r_uops_1_rob_idx <= r_uops_0_rob_idx; // @[functional-unit.scala:237:23]
r_uops_1_ldq_idx <= r_uops_0_ldq_idx; // @[functional-unit.scala:237:23]
r_uops_1_stq_idx <= r_uops_0_stq_idx; // @[functional-unit.scala:237:23]
r_uops_1_rxq_idx <= r_uops_0_rxq_idx; // @[functional-unit.scala:237:23]
r_uops_1_pdst <= r_uops_0_pdst; // @[functional-unit.scala:237:23]
r_uops_1_prs1 <= r_uops_0_prs1; // @[functional-unit.scala:237:23]
r_uops_1_prs2 <= r_uops_0_prs2; // @[functional-unit.scala:237:23]
r_uops_1_prs3 <= r_uops_0_prs3; // @[functional-unit.scala:237:23]
r_uops_1_ppred <= r_uops_0_ppred; // @[functional-unit.scala:237:23]
r_uops_1_prs1_busy <= r_uops_0_prs1_busy; // @[functional-unit.scala:237:23]
r_uops_1_prs2_busy <= r_uops_0_prs2_busy; // @[functional-unit.scala:237:23]
r_uops_1_prs3_busy <= r_uops_0_prs3_busy; // @[functional-unit.scala:237:23]
r_uops_1_ppred_busy <= r_uops_0_ppred_busy; // @[functional-unit.scala:237:23]
r_uops_1_stale_pdst <= r_uops_0_stale_pdst; // @[functional-unit.scala:237:23]
r_uops_1_exception <= r_uops_0_exception; // @[functional-unit.scala:237:23]
r_uops_1_exc_cause <= r_uops_0_exc_cause; // @[functional-unit.scala:237:23]
r_uops_1_bypassable <= r_uops_0_bypassable; // @[functional-unit.scala:237:23]
r_uops_1_mem_cmd <= r_uops_0_mem_cmd; // @[functional-unit.scala:237:23]
r_uops_1_mem_size <= r_uops_0_mem_size; // @[functional-unit.scala:237:23]
r_uops_1_mem_signed <= r_uops_0_mem_signed; // @[functional-unit.scala:237:23]
r_uops_1_is_fence <= r_uops_0_is_fence; // @[functional-unit.scala:237:23]
r_uops_1_is_fencei <= r_uops_0_is_fencei; // @[functional-unit.scala:237:23]
r_uops_1_is_amo <= r_uops_0_is_amo; // @[functional-unit.scala:237:23]
r_uops_1_uses_ldq <= r_uops_0_uses_ldq; // @[functional-unit.scala:237:23]
r_uops_1_uses_stq <= r_uops_0_uses_stq; // @[functional-unit.scala:237:23]
r_uops_1_is_sys_pc2epc <= r_uops_0_is_sys_pc2epc; // @[functional-unit.scala:237:23]
r_uops_1_is_unique <= r_uops_0_is_unique; // @[functional-unit.scala:237:23]
r_uops_1_flush_on_commit <= r_uops_0_flush_on_commit; // @[functional-unit.scala:237:23]
r_uops_1_ldst_is_rs1 <= r_uops_0_ldst_is_rs1; // @[functional-unit.scala:237:23]
r_uops_1_ldst <= r_uops_0_ldst; // @[functional-unit.scala:237:23]
r_uops_1_lrs1 <= r_uops_0_lrs1; // @[functional-unit.scala:237:23]
r_uops_1_lrs2 <= r_uops_0_lrs2; // @[functional-unit.scala:237:23]
r_uops_1_lrs3 <= r_uops_0_lrs3; // @[functional-unit.scala:237:23]
r_uops_1_ldst_val <= r_uops_0_ldst_val; // @[functional-unit.scala:237:23]
r_uops_1_dst_rtype <= r_uops_0_dst_rtype; // @[functional-unit.scala:237:23]
r_uops_1_lrs1_rtype <= r_uops_0_lrs1_rtype; // @[functional-unit.scala:237:23]
r_uops_1_lrs2_rtype <= r_uops_0_lrs2_rtype; // @[functional-unit.scala:237:23]
r_uops_1_frs3_en <= r_uops_0_frs3_en; // @[functional-unit.scala:237:23]
r_uops_1_fp_val <= r_uops_0_fp_val; // @[functional-unit.scala:237:23]
r_uops_1_fp_single <= r_uops_0_fp_single; // @[functional-unit.scala:237:23]
r_uops_1_xcpt_pf_if <= r_uops_0_xcpt_pf_if; // @[functional-unit.scala:237:23]
r_uops_1_xcpt_ae_if <= r_uops_0_xcpt_ae_if; // @[functional-unit.scala:237:23]
r_uops_1_xcpt_ma_if <= r_uops_0_xcpt_ma_if; // @[functional-unit.scala:237:23]
r_uops_1_bp_debug_if <= r_uops_0_bp_debug_if; // @[functional-unit.scala:237:23]
r_uops_1_bp_xcpt_if <= r_uops_0_bp_xcpt_if; // @[functional-unit.scala:237:23]
r_uops_1_debug_fsrc <= r_uops_0_debug_fsrc; // @[functional-unit.scala:237:23]
r_uops_1_debug_tsrc <= r_uops_0_debug_tsrc; // @[functional-unit.scala:237:23]
r_uops_2_uopc <= r_uops_1_uopc; // @[functional-unit.scala:237:23]
r_uops_2_inst <= r_uops_1_inst; // @[functional-unit.scala:237:23]
r_uops_2_debug_inst <= r_uops_1_debug_inst; // @[functional-unit.scala:237:23]
r_uops_2_is_rvc <= r_uops_1_is_rvc; // @[functional-unit.scala:237:23]
r_uops_2_debug_pc <= r_uops_1_debug_pc; // @[functional-unit.scala:237:23]
r_uops_2_iq_type <= r_uops_1_iq_type; // @[functional-unit.scala:237:23]
r_uops_2_fu_code <= r_uops_1_fu_code; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_br_type <= r_uops_1_ctrl_br_type; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_op1_sel <= r_uops_1_ctrl_op1_sel; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_op2_sel <= r_uops_1_ctrl_op2_sel; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_imm_sel <= r_uops_1_ctrl_imm_sel; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_op_fcn <= r_uops_1_ctrl_op_fcn; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_fcn_dw <= r_uops_1_ctrl_fcn_dw; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_csr_cmd <= r_uops_1_ctrl_csr_cmd; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_is_load <= r_uops_1_ctrl_is_load; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_is_sta <= r_uops_1_ctrl_is_sta; // @[functional-unit.scala:237:23]
r_uops_2_ctrl_is_std <= r_uops_1_ctrl_is_std; // @[functional-unit.scala:237:23]
r_uops_2_iw_state <= r_uops_1_iw_state; // @[functional-unit.scala:237:23]
r_uops_2_iw_p1_poisoned <= r_uops_1_iw_p1_poisoned; // @[functional-unit.scala:237:23]
r_uops_2_iw_p2_poisoned <= r_uops_1_iw_p2_poisoned; // @[functional-unit.scala:237:23]
r_uops_2_is_br <= r_uops_1_is_br; // @[functional-unit.scala:237:23]
r_uops_2_is_jalr <= r_uops_1_is_jalr; // @[functional-unit.scala:237:23]
r_uops_2_is_jal <= r_uops_1_is_jal; // @[functional-unit.scala:237:23]
r_uops_2_is_sfb <= r_uops_1_is_sfb; // @[functional-unit.scala:237:23]
r_uops_2_br_mask <= _r_uops_2_br_mask_T_1; // @[util.scala:85:25]
r_uops_2_br_tag <= r_uops_1_br_tag; // @[functional-unit.scala:237:23]
r_uops_2_ftq_idx <= r_uops_1_ftq_idx; // @[functional-unit.scala:237:23]
r_uops_2_edge_inst <= r_uops_1_edge_inst; // @[functional-unit.scala:237:23]
r_uops_2_pc_lob <= r_uops_1_pc_lob; // @[functional-unit.scala:237:23]
r_uops_2_taken <= r_uops_1_taken; // @[functional-unit.scala:237:23]
r_uops_2_imm_packed <= r_uops_1_imm_packed; // @[functional-unit.scala:237:23]
r_uops_2_csr_addr <= r_uops_1_csr_addr; // @[functional-unit.scala:237:23]
r_uops_2_rob_idx <= r_uops_1_rob_idx; // @[functional-unit.scala:237:23]
r_uops_2_ldq_idx <= r_uops_1_ldq_idx; // @[functional-unit.scala:237:23]
r_uops_2_stq_idx <= r_uops_1_stq_idx; // @[functional-unit.scala:237:23]
r_uops_2_rxq_idx <= r_uops_1_rxq_idx; // @[functional-unit.scala:237:23]
r_uops_2_pdst <= r_uops_1_pdst; // @[functional-unit.scala:237:23]
r_uops_2_prs1 <= r_uops_1_prs1; // @[functional-unit.scala:237:23]
r_uops_2_prs2 <= r_uops_1_prs2; // @[functional-unit.scala:237:23]
r_uops_2_prs3 <= r_uops_1_prs3; // @[functional-unit.scala:237:23]
r_uops_2_ppred <= r_uops_1_ppred; // @[functional-unit.scala:237:23]
r_uops_2_prs1_busy <= r_uops_1_prs1_busy; // @[functional-unit.scala:237:23]
r_uops_2_prs2_busy <= r_uops_1_prs2_busy; // @[functional-unit.scala:237:23]
r_uops_2_prs3_busy <= r_uops_1_prs3_busy; // @[functional-unit.scala:237:23]
r_uops_2_ppred_busy <= r_uops_1_ppred_busy; // @[functional-unit.scala:237:23]
r_uops_2_stale_pdst <= r_uops_1_stale_pdst; // @[functional-unit.scala:237:23]
r_uops_2_exception <= r_uops_1_exception; // @[functional-unit.scala:237:23]
r_uops_2_exc_cause <= r_uops_1_exc_cause; // @[functional-unit.scala:237:23]
r_uops_2_bypassable <= r_uops_1_bypassable; // @[functional-unit.scala:237:23]
r_uops_2_mem_cmd <= r_uops_1_mem_cmd; // @[functional-unit.scala:237:23]
r_uops_2_mem_size <= r_uops_1_mem_size; // @[functional-unit.scala:237:23]
r_uops_2_mem_signed <= r_uops_1_mem_signed; // @[functional-unit.scala:237:23]
r_uops_2_is_fence <= r_uops_1_is_fence; // @[functional-unit.scala:237:23]
r_uops_2_is_fencei <= r_uops_1_is_fencei; // @[functional-unit.scala:237:23]
r_uops_2_is_amo <= r_uops_1_is_amo; // @[functional-unit.scala:237:23]
r_uops_2_uses_ldq <= r_uops_1_uses_ldq; // @[functional-unit.scala:237:23]
r_uops_2_uses_stq <= r_uops_1_uses_stq; // @[functional-unit.scala:237:23]
r_uops_2_is_sys_pc2epc <= r_uops_1_is_sys_pc2epc; // @[functional-unit.scala:237:23]
r_uops_2_is_unique <= r_uops_1_is_unique; // @[functional-unit.scala:237:23]
r_uops_2_flush_on_commit <= r_uops_1_flush_on_commit; // @[functional-unit.scala:237:23]
r_uops_2_ldst_is_rs1 <= r_uops_1_ldst_is_rs1; // @[functional-unit.scala:237:23]
r_uops_2_ldst <= r_uops_1_ldst; // @[functional-unit.scala:237:23]
r_uops_2_lrs1 <= r_uops_1_lrs1; // @[functional-unit.scala:237:23]
r_uops_2_lrs2 <= r_uops_1_lrs2; // @[functional-unit.scala:237:23]
r_uops_2_lrs3 <= r_uops_1_lrs3; // @[functional-unit.scala:237:23]
r_uops_2_ldst_val <= r_uops_1_ldst_val; // @[functional-unit.scala:237:23]
r_uops_2_dst_rtype <= r_uops_1_dst_rtype; // @[functional-unit.scala:237:23]
r_uops_2_lrs1_rtype <= r_uops_1_lrs1_rtype; // @[functional-unit.scala:237:23]
r_uops_2_lrs2_rtype <= r_uops_1_lrs2_rtype; // @[functional-unit.scala:237:23]
r_uops_2_frs3_en <= r_uops_1_frs3_en; // @[functional-unit.scala:237:23]
r_uops_2_fp_val <= r_uops_1_fp_val; // @[functional-unit.scala:237:23]
r_uops_2_fp_single <= r_uops_1_fp_single; // @[functional-unit.scala:237:23]
r_uops_2_xcpt_pf_if <= r_uops_1_xcpt_pf_if; // @[functional-unit.scala:237:23]
r_uops_2_xcpt_ae_if <= r_uops_1_xcpt_ae_if; // @[functional-unit.scala:237:23]
r_uops_2_xcpt_ma_if <= r_uops_1_xcpt_ma_if; // @[functional-unit.scala:237:23]
r_uops_2_bp_debug_if <= r_uops_1_bp_debug_if; // @[functional-unit.scala:237:23]
r_uops_2_bp_xcpt_if <= r_uops_1_bp_xcpt_if; // @[functional-unit.scala:237:23]
r_uops_2_debug_fsrc <= r_uops_1_debug_fsrc; // @[functional-unit.scala:237:23]
r_uops_2_debug_tsrc <= r_uops_1_debug_tsrc; // @[functional-unit.scala:237:23]
always @(posedge)
PipelinedMultiplier imul ( // @[functional-unit.scala:715:20]
.clock (clock),
.reset (reset),
.io_req_valid (io_req_valid_0), // @[functional-unit.scala:708:7]
.io_req_bits_fn (io_req_bits_uop_ctrl_op_fcn_0), // @[functional-unit.scala:708:7]
.io_req_bits_dw (io_req_bits_uop_ctrl_fcn_dw_0), // @[functional-unit.scala:708:7]
.io_req_bits_in1 (io_req_bits_rs1_data_0), // @[functional-unit.scala:708:7]
.io_req_bits_in2 (io_req_bits_rs2_data_0), // @[functional-unit.scala:708:7]
.io_resp_bits_data (io_resp_bits_data_0)
); // @[functional-unit.scala:715:20]
assign io_resp_valid = io_resp_valid_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_uopc = io_resp_bits_uop_uopc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_inst = io_resp_bits_uop_inst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_debug_inst = io_resp_bits_uop_debug_inst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_rvc = io_resp_bits_uop_is_rvc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_debug_pc = io_resp_bits_uop_debug_pc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_iq_type = io_resp_bits_uop_iq_type_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_fu_code = io_resp_bits_uop_fu_code_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_br_type = io_resp_bits_uop_ctrl_br_type_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_op1_sel = io_resp_bits_uop_ctrl_op1_sel_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_op2_sel = io_resp_bits_uop_ctrl_op2_sel_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_imm_sel = io_resp_bits_uop_ctrl_imm_sel_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_op_fcn = io_resp_bits_uop_ctrl_op_fcn_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_fcn_dw = io_resp_bits_uop_ctrl_fcn_dw_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_csr_cmd = io_resp_bits_uop_ctrl_csr_cmd_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_is_load = io_resp_bits_uop_ctrl_is_load_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_is_sta = io_resp_bits_uop_ctrl_is_sta_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ctrl_is_std = io_resp_bits_uop_ctrl_is_std_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_iw_state = io_resp_bits_uop_iw_state_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_iw_p1_poisoned = io_resp_bits_uop_iw_p1_poisoned_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_iw_p2_poisoned = io_resp_bits_uop_iw_p2_poisoned_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_br = io_resp_bits_uop_is_br_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_jalr = io_resp_bits_uop_is_jalr_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_jal = io_resp_bits_uop_is_jal_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_sfb = io_resp_bits_uop_is_sfb_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_br_mask = io_resp_bits_uop_br_mask_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_br_tag = io_resp_bits_uop_br_tag_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ftq_idx = io_resp_bits_uop_ftq_idx_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_edge_inst = io_resp_bits_uop_edge_inst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_pc_lob = io_resp_bits_uop_pc_lob_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_taken = io_resp_bits_uop_taken_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_imm_packed = io_resp_bits_uop_imm_packed_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_csr_addr = io_resp_bits_uop_csr_addr_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_rob_idx = io_resp_bits_uop_rob_idx_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ldq_idx = io_resp_bits_uop_ldq_idx_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_stq_idx = io_resp_bits_uop_stq_idx_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_rxq_idx = io_resp_bits_uop_rxq_idx_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_pdst = io_resp_bits_uop_pdst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs1 = io_resp_bits_uop_prs1_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs2 = io_resp_bits_uop_prs2_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs3 = io_resp_bits_uop_prs3_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ppred = io_resp_bits_uop_ppred_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs1_busy = io_resp_bits_uop_prs1_busy_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs2_busy = io_resp_bits_uop_prs2_busy_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_prs3_busy = io_resp_bits_uop_prs3_busy_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ppred_busy = io_resp_bits_uop_ppred_busy_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_stale_pdst = io_resp_bits_uop_stale_pdst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_exception = io_resp_bits_uop_exception_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_exc_cause = io_resp_bits_uop_exc_cause_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_bypassable = io_resp_bits_uop_bypassable_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_mem_cmd = io_resp_bits_uop_mem_cmd_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_mem_size = io_resp_bits_uop_mem_size_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_mem_signed = io_resp_bits_uop_mem_signed_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_fence = io_resp_bits_uop_is_fence_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_fencei = io_resp_bits_uop_is_fencei_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_amo = io_resp_bits_uop_is_amo_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_uses_ldq = io_resp_bits_uop_uses_ldq_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_uses_stq = io_resp_bits_uop_uses_stq_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_sys_pc2epc = io_resp_bits_uop_is_sys_pc2epc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_is_unique = io_resp_bits_uop_is_unique_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_flush_on_commit = io_resp_bits_uop_flush_on_commit_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ldst_is_rs1 = io_resp_bits_uop_ldst_is_rs1_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ldst = io_resp_bits_uop_ldst_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_lrs1 = io_resp_bits_uop_lrs1_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_lrs2 = io_resp_bits_uop_lrs2_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_lrs3 = io_resp_bits_uop_lrs3_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_ldst_val = io_resp_bits_uop_ldst_val_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_dst_rtype = io_resp_bits_uop_dst_rtype_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_lrs1_rtype = io_resp_bits_uop_lrs1_rtype_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_lrs2_rtype = io_resp_bits_uop_lrs2_rtype_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_frs3_en = io_resp_bits_uop_frs3_en_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_fp_val = io_resp_bits_uop_fp_val_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_fp_single = io_resp_bits_uop_fp_single_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_xcpt_pf_if = io_resp_bits_uop_xcpt_pf_if_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_xcpt_ae_if = io_resp_bits_uop_xcpt_ae_if_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_xcpt_ma_if = io_resp_bits_uop_xcpt_ma_if_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_bp_debug_if = io_resp_bits_uop_bp_debug_if_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_bp_xcpt_if = io_resp_bits_uop_bp_xcpt_if_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_debug_fsrc = io_resp_bits_uop_debug_fsrc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_uop_debug_tsrc = io_resp_bits_uop_debug_tsrc_0; // @[functional-unit.scala:708:7]
assign io_resp_bits_data = io_resp_bits_data_0; // @[functional-unit.scala:708:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Fragmenter.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.{AddressSet, BufferParams, IdRange, TransferSizes}
import freechips.rocketchip.util.{Repeater, OH1ToUInt, UIntToOH1}
import scala.math.min
import freechips.rocketchip.util.DataToAugmentedData
object EarlyAck {
sealed trait T
case object AllPuts extends T
case object PutFulls extends T
case object None extends T
}
// minSize: minimum size of transfers supported by all outward managers
// maxSize: maximum size of transfers supported after the Fragmenter is applied
// alwaysMin: fragment all requests down to minSize (else fragment to maximum supported by manager)
// earlyAck: should a multibeat Put should be acknowledged on the first beat or last beat
// holdFirstDeny: allow the Fragmenter to unsafely combine multibeat Gets by taking the first denied for the whole burst
// nameSuffix: appends a suffix to the module name
// Fragmenter modifies: PutFull, PutPartial, LogicalData, Get, Hint
// Fragmenter passes: ArithmeticData (truncated to minSize if alwaysMin)
// Fragmenter cannot modify acquire (could livelock); thus it is unsafe to put caches on both sides
class TLFragmenter(val minSize: Int, val maxSize: Int, val alwaysMin: Boolean = false, val earlyAck: EarlyAck.T = EarlyAck.None, val holdFirstDeny: Boolean = false, val nameSuffix: Option[String] = None)(implicit p: Parameters) extends LazyModule
{
require(isPow2 (maxSize), s"TLFragmenter expects pow2(maxSize), but got $maxSize")
require(isPow2 (minSize), s"TLFragmenter expects pow2(minSize), but got $minSize")
require(minSize <= maxSize, s"TLFragmenter expects min <= max, but got $minSize > $maxSize")
val fragmentBits = log2Ceil(maxSize / minSize)
val fullBits = if (earlyAck == EarlyAck.PutFulls) 1 else 0
val toggleBits = 1
val addedBits = fragmentBits + toggleBits + fullBits
def expandTransfer(x: TransferSizes, op: String) = if (!x) x else {
// validate that we can apply the fragmenter correctly
require (x.max >= minSize, s"TLFragmenter (with parent $parent) max transfer size $op(${x.max}) must be >= min transfer size (${minSize})")
TransferSizes(x.min, maxSize)
}
private def noChangeRequired = minSize == maxSize
private def shrinkTransfer(x: TransferSizes) =
if (!alwaysMin) x
else if (x.min <= minSize) TransferSizes(x.min, min(minSize, x.max))
else TransferSizes.none
private def mapManager(m: TLSlaveParameters) = m.v1copy(
supportsArithmetic = shrinkTransfer(m.supportsArithmetic),
supportsLogical = shrinkTransfer(m.supportsLogical),
supportsGet = expandTransfer(m.supportsGet, "Get"),
supportsPutFull = expandTransfer(m.supportsPutFull, "PutFull"),
supportsPutPartial = expandTransfer(m.supportsPutPartial, "PutParital"),
supportsHint = expandTransfer(m.supportsHint, "Hint"))
val node = new TLAdapterNode(
// We require that all the responses are mutually FIFO
// Thus we need to compact all of the masters into one big master
clientFn = { c => (if (noChangeRequired) c else c.v2copy(
masters = Seq(TLMasterParameters.v2(
name = "TLFragmenter",
sourceId = IdRange(0, if (minSize == maxSize) c.endSourceId else (c.endSourceId << addedBits)),
requestFifo = true,
emits = TLMasterToSlaveTransferSizes(
acquireT = shrinkTransfer(c.masters.map(_.emits.acquireT) .reduce(_ mincover _)),
acquireB = shrinkTransfer(c.masters.map(_.emits.acquireB) .reduce(_ mincover _)),
arithmetic = shrinkTransfer(c.masters.map(_.emits.arithmetic).reduce(_ mincover _)),
logical = shrinkTransfer(c.masters.map(_.emits.logical) .reduce(_ mincover _)),
get = shrinkTransfer(c.masters.map(_.emits.get) .reduce(_ mincover _)),
putFull = shrinkTransfer(c.masters.map(_.emits.putFull) .reduce(_ mincover _)),
putPartial = shrinkTransfer(c.masters.map(_.emits.putPartial).reduce(_ mincover _)),
hint = shrinkTransfer(c.masters.map(_.emits.hint) .reduce(_ mincover _))
)
))
))},
managerFn = { m => if (noChangeRequired) m else m.v2copy(slaves = m.slaves.map(mapManager)) }
) {
override def circuitIdentity = noChangeRequired
}
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
override def desiredName = (Seq("TLFragmenter") ++ nameSuffix).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
if (noChangeRequired) {
out <> in
} else {
// All managers must share a common FIFO domain (responses might end up interleaved)
val manager = edgeOut.manager
val managers = manager.managers
val beatBytes = manager.beatBytes
val fifoId = managers(0).fifoId
require (fifoId.isDefined && managers.map(_.fifoId == fifoId).reduce(_ && _))
require (!manager.anySupportAcquireB || !edgeOut.client.anySupportProbe,
s"TLFragmenter (with parent $parent) can't fragment a caching client's requests into a cacheable region")
require (minSize >= beatBytes, s"TLFragmenter (with parent $parent) can't support fragmenting ($minSize) to sub-beat ($beatBytes) accesses")
// We can't support devices which are cached on both sides of us
require (!edgeOut.manager.anySupportAcquireB || !edgeIn.client.anySupportProbe)
// We can't support denied because we reassemble fragments
require (!edgeOut.manager.mayDenyGet || holdFirstDeny, s"TLFragmenter (with parent $parent) can't support denials without holdFirstDeny=true")
require (!edgeOut.manager.mayDenyPut || earlyAck == EarlyAck.None)
/* The Fragmenter is a bit tricky, because there are 5 sizes in play:
* max size -- the maximum transfer size possible
* orig size -- the original pre-fragmenter size
* frag size -- the modified post-fragmenter size
* min size -- the threshold below which frag=orig
* beat size -- the amount transfered on any given beat
*
* The relationships are as follows:
* max >= orig >= frag
* max > min >= beat
* It IS possible that orig <= min (then frag=orig; ie: no fragmentation)
*
* The fragment# (sent via TL.source) is measured in multiples of min size.
* Meanwhile, to track the progress, counters measure in multiples of beat size.
*
* Here is an example of a bus with max=256, min=8, beat=4 and a device supporting 16.
*
* in.A out.A (frag#) out.D (frag#) in.D gen# ack#
* get64 get16 6 ackD16 6 ackD64 12 15
* ackD16 6 ackD64 14
* ackD16 6 ackD64 13
* ackD16 6 ackD64 12
* get16 4 ackD16 4 ackD64 8 11
* ackD16 4 ackD64 10
* ackD16 4 ackD64 9
* ackD16 4 ackD64 8
* get16 2 ackD16 2 ackD64 4 7
* ackD16 2 ackD64 6
* ackD16 2 ackD64 5
* ackD16 2 ackD64 4
* get16 0 ackD16 0 ackD64 0 3
* ackD16 0 ackD64 2
* ackD16 0 ackD64 1
* ackD16 0 ackD64 0
*
* get8 get8 0 ackD8 0 ackD8 0 1
* ackD8 0 ackD8 0
*
* get4 get4 0 ackD4 0 ackD4 0 0
* get1 get1 0 ackD1 0 ackD1 0 0
*
* put64 put16 6 15
* put64 put16 6 14
* put64 put16 6 13
* put64 put16 6 ack16 6 12 12
* put64 put16 4 11
* put64 put16 4 10
* put64 put16 4 9
* put64 put16 4 ack16 4 8 8
* put64 put16 2 7
* put64 put16 2 6
* put64 put16 2 5
* put64 put16 2 ack16 2 4 4
* put64 put16 0 3
* put64 put16 0 2
* put64 put16 0 1
* put64 put16 0 ack16 0 ack64 0 0
*
* put8 put8 0 1
* put8 put8 0 ack8 0 ack8 0 0
*
* put4 put4 0 ack4 0 ack4 0 0
* put1 put1 0 ack1 0 ack1 0 0
*/
val counterBits = log2Up(maxSize/beatBytes)
val maxDownSize = if (alwaysMin) minSize else min(manager.maxTransfer, maxSize)
// Consider the following waveform for two 4-beat bursts:
// ---A----A------------
// -------D-----DDD-DDDD
// Under TL rules, the second A can use the same source as the first A,
// because the source is released for reuse on the first response beat.
//
// However, if we fragment the requests, it looks like this:
// ---3210-3210---------
// -------3-----210-3210
// ... now we've broken the rules because 210 are twice inflight.
//
// This phenomenon means we can have essentially 2*maxSize/minSize-1
// fragmented transactions in flight per original transaction source.
//
// To keep the source unique, we encode the beat counter in the low
// bits of the source. To solve the overlap, we use a toggle bit.
// Whatever toggle bit the D is reassembling, A will use the opposite.
// First, handle the return path
val acknum = RegInit(0.U(counterBits.W))
val dOrig = Reg(UInt())
val dToggle = RegInit(false.B)
val dFragnum = out.d.bits.source(fragmentBits-1, 0)
val dFirst = acknum === 0.U
val dLast = dFragnum === 0.U // only for AccessAck (!Data)
val dsizeOH = UIntToOH (out.d.bits.size, log2Ceil(maxDownSize)+1)
val dsizeOH1 = UIntToOH1(out.d.bits.size, log2Up(maxDownSize))
val dHasData = edgeOut.hasData(out.d.bits)
// calculate new acknum
val acknum_fragment = dFragnum << log2Ceil(minSize/beatBytes)
val acknum_size = dsizeOH1 >> log2Ceil(beatBytes)
assert (!out.d.valid || (acknum_fragment & acknum_size) === 0.U)
val dFirst_acknum = acknum_fragment | Mux(dHasData, acknum_size, 0.U)
val ack_decrement = Mux(dHasData, 1.U, dsizeOH >> log2Ceil(beatBytes))
// calculate the original size
val dFirst_size = OH1ToUInt((dFragnum << log2Ceil(minSize)) | dsizeOH1)
when (out.d.fire) {
acknum := Mux(dFirst, dFirst_acknum, acknum - ack_decrement)
when (dFirst) {
dOrig := dFirst_size
dToggle := out.d.bits.source(fragmentBits)
}
}
// Swallow up non-data ack fragments
val doEarlyAck = earlyAck match {
case EarlyAck.AllPuts => true.B
case EarlyAck.PutFulls => out.d.bits.source(fragmentBits+1)
case EarlyAck.None => false.B
}
val drop = !dHasData && !Mux(doEarlyAck, dFirst, dLast)
out.d.ready := in.d.ready || drop
in.d.valid := out.d.valid && !drop
in.d.bits := out.d.bits // pass most stuff unchanged
in.d.bits.source := out.d.bits.source >> addedBits
in.d.bits.size := Mux(dFirst, dFirst_size, dOrig)
if (edgeOut.manager.mayDenyPut) {
val r_denied = Reg(Bool())
val d_denied = (!dFirst && r_denied) || out.d.bits.denied
when (out.d.fire) { r_denied := d_denied }
in.d.bits.denied := d_denied
}
if (edgeOut.manager.mayDenyGet) {
// Take denied only from the first beat and hold that value
val d_denied = out.d.bits.denied holdUnless dFirst
when (dHasData) {
in.d.bits.denied := d_denied
in.d.bits.corrupt := d_denied || out.d.bits.corrupt
}
}
// What maximum transfer sizes do downstream devices support?
val maxArithmetics = managers.map(_.supportsArithmetic.max)
val maxLogicals = managers.map(_.supportsLogical.max)
val maxGets = managers.map(_.supportsGet.max)
val maxPutFulls = managers.map(_.supportsPutFull.max)
val maxPutPartials = managers.map(_.supportsPutPartial.max)
val maxHints = managers.map(m => if (m.supportsHint) maxDownSize else 0)
// We assume that the request is valid => size 0 is impossible
val lgMinSize = log2Ceil(minSize).U
val maxLgArithmetics = maxArithmetics.map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
val maxLgLogicals = maxLogicals .map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
val maxLgGets = maxGets .map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
val maxLgPutFulls = maxPutFulls .map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
val maxLgPutPartials = maxPutPartials.map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
val maxLgHints = maxHints .map(m => if (m == 0) lgMinSize else log2Ceil(m).U)
// Make the request repeatable
val repeater = Module(new Repeater(in.a.bits))
repeater.io.enq <> in.a
val in_a = repeater.io.deq
// If this is infront of a single manager, these become constants
val find = manager.findFast(edgeIn.address(in_a.bits))
val maxLgArithmetic = Mux1H(find, maxLgArithmetics)
val maxLgLogical = Mux1H(find, maxLgLogicals)
val maxLgGet = Mux1H(find, maxLgGets)
val maxLgPutFull = Mux1H(find, maxLgPutFulls)
val maxLgPutPartial = Mux1H(find, maxLgPutPartials)
val maxLgHint = Mux1H(find, maxLgHints)
val limit = if (alwaysMin) lgMinSize else
MuxLookup(in_a.bits.opcode, lgMinSize)(Array(
TLMessages.PutFullData -> maxLgPutFull,
TLMessages.PutPartialData -> maxLgPutPartial,
TLMessages.ArithmeticData -> maxLgArithmetic,
TLMessages.LogicalData -> maxLgLogical,
TLMessages.Get -> maxLgGet,
TLMessages.Hint -> maxLgHint))
val aOrig = in_a.bits.size
val aFrag = Mux(aOrig > limit, limit, aOrig)
val aOrigOH1 = UIntToOH1(aOrig, log2Ceil(maxSize))
val aFragOH1 = UIntToOH1(aFrag, log2Up(maxDownSize))
val aHasData = edgeIn.hasData(in_a.bits)
val aMask = Mux(aHasData, 0.U, aFragOH1)
val gennum = RegInit(0.U(counterBits.W))
val aFirst = gennum === 0.U
val old_gennum1 = Mux(aFirst, aOrigOH1 >> log2Ceil(beatBytes), gennum - 1.U)
val new_gennum = ~(~old_gennum1 | (aMask >> log2Ceil(beatBytes))) // ~(~x|y) is width safe
val aFragnum = ~(~(old_gennum1 >> log2Ceil(minSize/beatBytes)) | (aFragOH1 >> log2Ceil(minSize)))
val aLast = aFragnum === 0.U
val aToggle = !Mux(aFirst, dToggle, RegEnable(dToggle, aFirst))
val aFull = if (earlyAck == EarlyAck.PutFulls) Some(in_a.bits.opcode === TLMessages.PutFullData) else None
when (out.a.fire) { gennum := new_gennum }
repeater.io.repeat := !aHasData && aFragnum =/= 0.U
out.a <> in_a
out.a.bits.address := in_a.bits.address | ~(old_gennum1 << log2Ceil(beatBytes) | ~aOrigOH1 | aFragOH1 | (minSize-1).U)
out.a.bits.source := Cat(Seq(in_a.bits.source) ++ aFull ++ Seq(aToggle.asUInt, aFragnum))
out.a.bits.size := aFrag
// Optimize away some of the Repeater's registers
assert (!repeater.io.full || !aHasData)
out.a.bits.data := in.a.bits.data
val fullMask = ((BigInt(1) << beatBytes) - 1).U
assert (!repeater.io.full || in_a.bits.mask === fullMask)
out.a.bits.mask := Mux(repeater.io.full, fullMask, in.a.bits.mask)
out.a.bits.user.waiveAll :<= in.a.bits.user.subset(_.isData)
// Tie off unused channels
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLFragmenter
{
def apply(minSize: Int, maxSize: Int, alwaysMin: Boolean = false, earlyAck: EarlyAck.T = EarlyAck.None, holdFirstDeny: Boolean = false, nameSuffix: Option[String] = None)(implicit p: Parameters): TLNode =
{
if (minSize <= maxSize) {
val fragmenter = LazyModule(new TLFragmenter(minSize, maxSize, alwaysMin, earlyAck, holdFirstDeny, nameSuffix))
fragmenter.node
} else { TLEphemeralNode()(ValName("no_fragmenter")) }
}
def apply(wrapper: TLBusWrapper, nameSuffix: Option[String])(implicit p: Parameters): TLNode = apply(wrapper.beatBytes, wrapper.blockBytes, nameSuffix = nameSuffix)
def apply(wrapper: TLBusWrapper)(implicit p: Parameters): TLNode = apply(wrapper, None)
}
// Synthesizable unit tests
import freechips.rocketchip.unittest._
class TLRAMFragmenter(ramBeatBytes: Int, maxSize: Int, txns: Int)(implicit p: Parameters) extends LazyModule {
val fuzz = LazyModule(new TLFuzzer(txns))
val model = LazyModule(new TLRAMModel("Fragmenter"))
val ram = LazyModule(new TLRAM(AddressSet(0x0, 0x3ff), beatBytes = ramBeatBytes))
(ram.node
:= TLDelayer(0.1)
:= TLBuffer(BufferParams.flow)
:= TLDelayer(0.1)
:= TLFragmenter(ramBeatBytes, maxSize, earlyAck = EarlyAck.AllPuts)
:= TLDelayer(0.1)
:= TLBuffer(BufferParams.flow)
:= TLFragmenter(ramBeatBytes, maxSize/2)
:= TLDelayer(0.1)
:= TLBuffer(BufferParams.flow)
:= model.node
:= fuzz.node)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) with UnitTestModule {
io.finished := fuzz.module.io.finished
}
}
class TLRAMFragmenterTest(ramBeatBytes: Int, maxSize: Int, txns: Int = 5000, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
val dut = Module(LazyModule(new TLRAMFragmenter(ramBeatBytes,maxSize,txns)).module)
io.finished := dut.io.finished
dut.io.start := io.start
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.diplomacy.{
AddressDecoder, AddressSet, BufferParams, DirectedBuffers, IdMap, IdMapEntry,
IdRange, RegionType, TransferSizes
}
import freechips.rocketchip.resources.{Resource, ResourceAddress, ResourcePermissions}
import freechips.rocketchip.util.{
AsyncQueueParams, BundleField, BundleFieldBase, BundleKeyBase,
CreditedDelay, groupByIntoSeq, RationalDirection, SimpleProduct
}
import scala.math.max
//These transfer sizes describe requests issued from masters on the A channel that will be responded by slaves on the D channel
case class TLMasterToSlaveTransferSizes(
// Supports both Acquire+Release of the following two sizes:
acquireT: TransferSizes = TransferSizes.none,
acquireB: TransferSizes = TransferSizes.none,
arithmetic: TransferSizes = TransferSizes.none,
logical: TransferSizes = TransferSizes.none,
get: TransferSizes = TransferSizes.none,
putFull: TransferSizes = TransferSizes.none,
putPartial: TransferSizes = TransferSizes.none,
hint: TransferSizes = TransferSizes.none)
extends TLCommonTransferSizes {
def intersect(rhs: TLMasterToSlaveTransferSizes) = TLMasterToSlaveTransferSizes(
acquireT = acquireT .intersect(rhs.acquireT),
acquireB = acquireB .intersect(rhs.acquireB),
arithmetic = arithmetic.intersect(rhs.arithmetic),
logical = logical .intersect(rhs.logical),
get = get .intersect(rhs.get),
putFull = putFull .intersect(rhs.putFull),
putPartial = putPartial.intersect(rhs.putPartial),
hint = hint .intersect(rhs.hint))
def mincover(rhs: TLMasterToSlaveTransferSizes) = TLMasterToSlaveTransferSizes(
acquireT = acquireT .mincover(rhs.acquireT),
acquireB = acquireB .mincover(rhs.acquireB),
arithmetic = arithmetic.mincover(rhs.arithmetic),
logical = logical .mincover(rhs.logical),
get = get .mincover(rhs.get),
putFull = putFull .mincover(rhs.putFull),
putPartial = putPartial.mincover(rhs.putPartial),
hint = hint .mincover(rhs.hint))
// Reduce rendering to a simple yes/no per field
override def toString = {
def str(x: TransferSizes, flag: String) = if (x.none) "" else flag
def flags = Vector(
str(acquireT, "T"),
str(acquireB, "B"),
str(arithmetic, "A"),
str(logical, "L"),
str(get, "G"),
str(putFull, "F"),
str(putPartial, "P"),
str(hint, "H"))
flags.mkString
}
// Prints out the actual information in a user readable way
def infoString = {
s"""acquireT = ${acquireT}
|acquireB = ${acquireB}
|arithmetic = ${arithmetic}
|logical = ${logical}
|get = ${get}
|putFull = ${putFull}
|putPartial = ${putPartial}
|hint = ${hint}
|
|""".stripMargin
}
}
object TLMasterToSlaveTransferSizes {
def unknownEmits = TLMasterToSlaveTransferSizes(
acquireT = TransferSizes(1, 4096),
acquireB = TransferSizes(1, 4096),
arithmetic = TransferSizes(1, 4096),
logical = TransferSizes(1, 4096),
get = TransferSizes(1, 4096),
putFull = TransferSizes(1, 4096),
putPartial = TransferSizes(1, 4096),
hint = TransferSizes(1, 4096))
def unknownSupports = TLMasterToSlaveTransferSizes()
}
//These transfer sizes describe requests issued from slaves on the B channel that will be responded by masters on the C channel
case class TLSlaveToMasterTransferSizes(
probe: TransferSizes = TransferSizes.none,
arithmetic: TransferSizes = TransferSizes.none,
logical: TransferSizes = TransferSizes.none,
get: TransferSizes = TransferSizes.none,
putFull: TransferSizes = TransferSizes.none,
putPartial: TransferSizes = TransferSizes.none,
hint: TransferSizes = TransferSizes.none
) extends TLCommonTransferSizes {
def intersect(rhs: TLSlaveToMasterTransferSizes) = TLSlaveToMasterTransferSizes(
probe = probe .intersect(rhs.probe),
arithmetic = arithmetic.intersect(rhs.arithmetic),
logical = logical .intersect(rhs.logical),
get = get .intersect(rhs.get),
putFull = putFull .intersect(rhs.putFull),
putPartial = putPartial.intersect(rhs.putPartial),
hint = hint .intersect(rhs.hint)
)
def mincover(rhs: TLSlaveToMasterTransferSizes) = TLSlaveToMasterTransferSizes(
probe = probe .mincover(rhs.probe),
arithmetic = arithmetic.mincover(rhs.arithmetic),
logical = logical .mincover(rhs.logical),
get = get .mincover(rhs.get),
putFull = putFull .mincover(rhs.putFull),
putPartial = putPartial.mincover(rhs.putPartial),
hint = hint .mincover(rhs.hint)
)
// Reduce rendering to a simple yes/no per field
override def toString = {
def str(x: TransferSizes, flag: String) = if (x.none) "" else flag
def flags = Vector(
str(probe, "P"),
str(arithmetic, "A"),
str(logical, "L"),
str(get, "G"),
str(putFull, "F"),
str(putPartial, "P"),
str(hint, "H"))
flags.mkString
}
// Prints out the actual information in a user readable way
def infoString = {
s"""probe = ${probe}
|arithmetic = ${arithmetic}
|logical = ${logical}
|get = ${get}
|putFull = ${putFull}
|putPartial = ${putPartial}
|hint = ${hint}
|
|""".stripMargin
}
}
object TLSlaveToMasterTransferSizes {
def unknownEmits = TLSlaveToMasterTransferSizes(
arithmetic = TransferSizes(1, 4096),
logical = TransferSizes(1, 4096),
get = TransferSizes(1, 4096),
putFull = TransferSizes(1, 4096),
putPartial = TransferSizes(1, 4096),
hint = TransferSizes(1, 4096),
probe = TransferSizes(1, 4096))
def unknownSupports = TLSlaveToMasterTransferSizes()
}
trait TLCommonTransferSizes {
def arithmetic: TransferSizes
def logical: TransferSizes
def get: TransferSizes
def putFull: TransferSizes
def putPartial: TransferSizes
def hint: TransferSizes
}
class TLSlaveParameters private(
val nodePath: Seq[BaseNode],
val resources: Seq[Resource],
setName: Option[String],
val address: Seq[AddressSet],
val regionType: RegionType.T,
val executable: Boolean,
val fifoId: Option[Int],
val supports: TLMasterToSlaveTransferSizes,
val emits: TLSlaveToMasterTransferSizes,
// By default, slaves are forbidden from issuing 'denied' responses (it prevents Fragmentation)
val alwaysGrantsT: Boolean, // typically only true for CacheCork'd read-write devices; dual: neverReleaseData
// If fifoId=Some, all accesses sent to the same fifoId are executed and ACK'd in FIFO order
// Note: you can only rely on this FIFO behaviour if your TLMasterParameters include requestFifo
val mayDenyGet: Boolean, // applies to: AccessAckData, GrantData
val mayDenyPut: Boolean) // applies to: AccessAck, Grant, HintAck
// ReleaseAck may NEVER be denied
extends SimpleProduct
{
def sortedAddress = address.sorted
override def canEqual(that: Any): Boolean = that.isInstanceOf[TLSlaveParameters]
override def productPrefix = "TLSlaveParameters"
// We intentionally omit nodePath for equality testing / formatting
def productArity: Int = 11
def productElement(n: Int): Any = n match {
case 0 => name
case 1 => address
case 2 => resources
case 3 => regionType
case 4 => executable
case 5 => fifoId
case 6 => supports
case 7 => emits
case 8 => alwaysGrantsT
case 9 => mayDenyGet
case 10 => mayDenyPut
case _ => throw new IndexOutOfBoundsException(n.toString)
}
def supportsAcquireT: TransferSizes = supports.acquireT
def supportsAcquireB: TransferSizes = supports.acquireB
def supportsArithmetic: TransferSizes = supports.arithmetic
def supportsLogical: TransferSizes = supports.logical
def supportsGet: TransferSizes = supports.get
def supportsPutFull: TransferSizes = supports.putFull
def supportsPutPartial: TransferSizes = supports.putPartial
def supportsHint: TransferSizes = supports.hint
require (!address.isEmpty, "Address cannot be empty")
address.foreach { a => require (a.finite, "Address must be finite") }
address.combinations(2).foreach { case Seq(x,y) => require (!x.overlaps(y), s"$x and $y overlap.") }
require (supportsPutFull.contains(supportsPutPartial), s"PutFull($supportsPutFull) < PutPartial($supportsPutPartial)")
require (supportsPutFull.contains(supportsArithmetic), s"PutFull($supportsPutFull) < Arithmetic($supportsArithmetic)")
require (supportsPutFull.contains(supportsLogical), s"PutFull($supportsPutFull) < Logical($supportsLogical)")
require (supportsGet.contains(supportsArithmetic), s"Get($supportsGet) < Arithmetic($supportsArithmetic)")
require (supportsGet.contains(supportsLogical), s"Get($supportsGet) < Logical($supportsLogical)")
require (supportsAcquireB.contains(supportsAcquireT), s"AcquireB($supportsAcquireB) < AcquireT($supportsAcquireT)")
require (!alwaysGrantsT || supportsAcquireT, s"Must supportAcquireT if promising to always grantT")
// Make sure that the regionType agrees with the capabilities
require (!supportsAcquireB || regionType >= RegionType.UNCACHED) // acquire -> uncached, tracked, cached
require (regionType <= RegionType.UNCACHED || supportsAcquireB) // tracked, cached -> acquire
require (regionType != RegionType.UNCACHED || supportsGet) // uncached -> supportsGet
val name = setName.orElse(nodePath.lastOption.map(_.lazyModule.name)).getOrElse("disconnected")
val maxTransfer = List( // Largest supported transfer of all types
supportsAcquireT.max,
supportsAcquireB.max,
supportsArithmetic.max,
supportsLogical.max,
supportsGet.max,
supportsPutFull.max,
supportsPutPartial.max).max
val maxAddress = address.map(_.max).max
val minAlignment = address.map(_.alignment).min
// The device had better not support a transfer larger than its alignment
require (minAlignment >= maxTransfer, s"Bad $address: minAlignment ($minAlignment) must be >= maxTransfer ($maxTransfer)")
def toResource: ResourceAddress = {
ResourceAddress(address, ResourcePermissions(
r = supportsAcquireB || supportsGet,
w = supportsAcquireT || supportsPutFull,
x = executable,
c = supportsAcquireB,
a = supportsArithmetic && supportsLogical))
}
def findTreeViolation() = nodePath.find {
case _: MixedAdapterNode[_, _, _, _, _, _, _, _] => false
case _: SinkNode[_, _, _, _, _] => false
case node => node.inputs.size != 1
}
def isTree = findTreeViolation() == None
def infoString = {
s"""Slave Name = ${name}
|Slave Address = ${address}
|supports = ${supports.infoString}
|
|""".stripMargin
}
def v1copy(
address: Seq[AddressSet] = address,
resources: Seq[Resource] = resources,
regionType: RegionType.T = regionType,
executable: Boolean = executable,
nodePath: Seq[BaseNode] = nodePath,
supportsAcquireT: TransferSizes = supports.acquireT,
supportsAcquireB: TransferSizes = supports.acquireB,
supportsArithmetic: TransferSizes = supports.arithmetic,
supportsLogical: TransferSizes = supports.logical,
supportsGet: TransferSizes = supports.get,
supportsPutFull: TransferSizes = supports.putFull,
supportsPutPartial: TransferSizes = supports.putPartial,
supportsHint: TransferSizes = supports.hint,
mayDenyGet: Boolean = mayDenyGet,
mayDenyPut: Boolean = mayDenyPut,
alwaysGrantsT: Boolean = alwaysGrantsT,
fifoId: Option[Int] = fifoId) =
{
new TLSlaveParameters(
setName = setName,
address = address,
resources = resources,
regionType = regionType,
executable = executable,
nodePath = nodePath,
supports = TLMasterToSlaveTransferSizes(
acquireT = supportsAcquireT,
acquireB = supportsAcquireB,
arithmetic = supportsArithmetic,
logical = supportsLogical,
get = supportsGet,
putFull = supportsPutFull,
putPartial = supportsPutPartial,
hint = supportsHint),
emits = emits,
mayDenyGet = mayDenyGet,
mayDenyPut = mayDenyPut,
alwaysGrantsT = alwaysGrantsT,
fifoId = fifoId)
}
def v2copy(
nodePath: Seq[BaseNode] = nodePath,
resources: Seq[Resource] = resources,
name: Option[String] = setName,
address: Seq[AddressSet] = address,
regionType: RegionType.T = regionType,
executable: Boolean = executable,
fifoId: Option[Int] = fifoId,
supports: TLMasterToSlaveTransferSizes = supports,
emits: TLSlaveToMasterTransferSizes = emits,
alwaysGrantsT: Boolean = alwaysGrantsT,
mayDenyGet: Boolean = mayDenyGet,
mayDenyPut: Boolean = mayDenyPut) =
{
new TLSlaveParameters(
nodePath = nodePath,
resources = resources,
setName = name,
address = address,
regionType = regionType,
executable = executable,
fifoId = fifoId,
supports = supports,
emits = emits,
alwaysGrantsT = alwaysGrantsT,
mayDenyGet = mayDenyGet,
mayDenyPut = mayDenyPut)
}
@deprecated("Use v1copy instead of copy","")
def copy(
address: Seq[AddressSet] = address,
resources: Seq[Resource] = resources,
regionType: RegionType.T = regionType,
executable: Boolean = executable,
nodePath: Seq[BaseNode] = nodePath,
supportsAcquireT: TransferSizes = supports.acquireT,
supportsAcquireB: TransferSizes = supports.acquireB,
supportsArithmetic: TransferSizes = supports.arithmetic,
supportsLogical: TransferSizes = supports.logical,
supportsGet: TransferSizes = supports.get,
supportsPutFull: TransferSizes = supports.putFull,
supportsPutPartial: TransferSizes = supports.putPartial,
supportsHint: TransferSizes = supports.hint,
mayDenyGet: Boolean = mayDenyGet,
mayDenyPut: Boolean = mayDenyPut,
alwaysGrantsT: Boolean = alwaysGrantsT,
fifoId: Option[Int] = fifoId) =
{
v1copy(
address = address,
resources = resources,
regionType = regionType,
executable = executable,
nodePath = nodePath,
supportsAcquireT = supportsAcquireT,
supportsAcquireB = supportsAcquireB,
supportsArithmetic = supportsArithmetic,
supportsLogical = supportsLogical,
supportsGet = supportsGet,
supportsPutFull = supportsPutFull,
supportsPutPartial = supportsPutPartial,
supportsHint = supportsHint,
mayDenyGet = mayDenyGet,
mayDenyPut = mayDenyPut,
alwaysGrantsT = alwaysGrantsT,
fifoId = fifoId)
}
}
object TLSlaveParameters {
def v1(
address: Seq[AddressSet],
resources: Seq[Resource] = Seq(),
regionType: RegionType.T = RegionType.GET_EFFECTS,
executable: Boolean = false,
nodePath: Seq[BaseNode] = Seq(),
supportsAcquireT: TransferSizes = TransferSizes.none,
supportsAcquireB: TransferSizes = TransferSizes.none,
supportsArithmetic: TransferSizes = TransferSizes.none,
supportsLogical: TransferSizes = TransferSizes.none,
supportsGet: TransferSizes = TransferSizes.none,
supportsPutFull: TransferSizes = TransferSizes.none,
supportsPutPartial: TransferSizes = TransferSizes.none,
supportsHint: TransferSizes = TransferSizes.none,
mayDenyGet: Boolean = false,
mayDenyPut: Boolean = false,
alwaysGrantsT: Boolean = false,
fifoId: Option[Int] = None) =
{
new TLSlaveParameters(
setName = None,
address = address,
resources = resources,
regionType = regionType,
executable = executable,
nodePath = nodePath,
supports = TLMasterToSlaveTransferSizes(
acquireT = supportsAcquireT,
acquireB = supportsAcquireB,
arithmetic = supportsArithmetic,
logical = supportsLogical,
get = supportsGet,
putFull = supportsPutFull,
putPartial = supportsPutPartial,
hint = supportsHint),
emits = TLSlaveToMasterTransferSizes.unknownEmits,
mayDenyGet = mayDenyGet,
mayDenyPut = mayDenyPut,
alwaysGrantsT = alwaysGrantsT,
fifoId = fifoId)
}
def v2(
address: Seq[AddressSet],
nodePath: Seq[BaseNode] = Seq(),
resources: Seq[Resource] = Seq(),
name: Option[String] = None,
regionType: RegionType.T = RegionType.GET_EFFECTS,
executable: Boolean = false,
fifoId: Option[Int] = None,
supports: TLMasterToSlaveTransferSizes = TLMasterToSlaveTransferSizes.unknownSupports,
emits: TLSlaveToMasterTransferSizes = TLSlaveToMasterTransferSizes.unknownEmits,
alwaysGrantsT: Boolean = false,
mayDenyGet: Boolean = false,
mayDenyPut: Boolean = false) =
{
new TLSlaveParameters(
nodePath = nodePath,
resources = resources,
setName = name,
address = address,
regionType = regionType,
executable = executable,
fifoId = fifoId,
supports = supports,
emits = emits,
alwaysGrantsT = alwaysGrantsT,
mayDenyGet = mayDenyGet,
mayDenyPut = mayDenyPut)
}
}
object TLManagerParameters {
@deprecated("Use TLSlaveParameters.v1 instead of TLManagerParameters","")
def apply(
address: Seq[AddressSet],
resources: Seq[Resource] = Seq(),
regionType: RegionType.T = RegionType.GET_EFFECTS,
executable: Boolean = false,
nodePath: Seq[BaseNode] = Seq(),
supportsAcquireT: TransferSizes = TransferSizes.none,
supportsAcquireB: TransferSizes = TransferSizes.none,
supportsArithmetic: TransferSizes = TransferSizes.none,
supportsLogical: TransferSizes = TransferSizes.none,
supportsGet: TransferSizes = TransferSizes.none,
supportsPutFull: TransferSizes = TransferSizes.none,
supportsPutPartial: TransferSizes = TransferSizes.none,
supportsHint: TransferSizes = TransferSizes.none,
mayDenyGet: Boolean = false,
mayDenyPut: Boolean = false,
alwaysGrantsT: Boolean = false,
fifoId: Option[Int] = None) =
TLSlaveParameters.v1(
address,
resources,
regionType,
executable,
nodePath,
supportsAcquireT,
supportsAcquireB,
supportsArithmetic,
supportsLogical,
supportsGet,
supportsPutFull,
supportsPutPartial,
supportsHint,
mayDenyGet,
mayDenyPut,
alwaysGrantsT,
fifoId,
)
}
case class TLChannelBeatBytes(a: Option[Int], b: Option[Int], c: Option[Int], d: Option[Int])
{
def members = Seq(a, b, c, d)
members.collect { case Some(beatBytes) =>
require (isPow2(beatBytes), "Data channel width must be a power of 2")
}
}
object TLChannelBeatBytes{
def apply(beatBytes: Int): TLChannelBeatBytes = TLChannelBeatBytes(
Some(beatBytes),
Some(beatBytes),
Some(beatBytes),
Some(beatBytes))
def apply(): TLChannelBeatBytes = TLChannelBeatBytes(
None,
None,
None,
None)
}
class TLSlavePortParameters private(
val slaves: Seq[TLSlaveParameters],
val channelBytes: TLChannelBeatBytes,
val endSinkId: Int,
val minLatency: Int,
val responseFields: Seq[BundleFieldBase],
val requestKeys: Seq[BundleKeyBase]) extends SimpleProduct
{
def sortedSlaves = slaves.sortBy(_.sortedAddress.head)
override def canEqual(that: Any): Boolean = that.isInstanceOf[TLSlavePortParameters]
override def productPrefix = "TLSlavePortParameters"
def productArity: Int = 6
def productElement(n: Int): Any = n match {
case 0 => slaves
case 1 => channelBytes
case 2 => endSinkId
case 3 => minLatency
case 4 => responseFields
case 5 => requestKeys
case _ => throw new IndexOutOfBoundsException(n.toString)
}
require (!slaves.isEmpty, "Slave ports must have slaves")
require (endSinkId >= 0, "Sink ids cannot be negative")
require (minLatency >= 0, "Minimum required latency cannot be negative")
// Using this API implies you cannot handle mixed-width busses
def beatBytes = {
channelBytes.members.foreach { width =>
require (width.isDefined && width == channelBytes.a)
}
channelBytes.a.get
}
// TODO this should be deprecated
def managers = slaves
def requireFifo(policy: TLFIFOFixer.Policy = TLFIFOFixer.allFIFO) = {
val relevant = slaves.filter(m => policy(m))
relevant.foreach { m =>
require(m.fifoId == relevant.head.fifoId, s"${m.name} had fifoId ${m.fifoId}, which was not homogeneous (${slaves.map(s => (s.name, s.fifoId))}) ")
}
}
// Bounds on required sizes
def maxAddress = slaves.map(_.maxAddress).max
def maxTransfer = slaves.map(_.maxTransfer).max
def mayDenyGet = slaves.exists(_.mayDenyGet)
def mayDenyPut = slaves.exists(_.mayDenyPut)
// Diplomatically determined operation sizes emitted by all outward Slaves
// as opposed to emits* which generate circuitry to check which specific addresses
val allEmitClaims = slaves.map(_.emits).reduce( _ intersect _)
// Operation Emitted by at least one outward Slaves
// as opposed to emits* which generate circuitry to check which specific addresses
val anyEmitClaims = slaves.map(_.emits).reduce(_ mincover _)
// Diplomatically determined operation sizes supported by all outward Slaves
// as opposed to supports* which generate circuitry to check which specific addresses
val allSupportClaims = slaves.map(_.supports).reduce( _ intersect _)
val allSupportAcquireT = allSupportClaims.acquireT
val allSupportAcquireB = allSupportClaims.acquireB
val allSupportArithmetic = allSupportClaims.arithmetic
val allSupportLogical = allSupportClaims.logical
val allSupportGet = allSupportClaims.get
val allSupportPutFull = allSupportClaims.putFull
val allSupportPutPartial = allSupportClaims.putPartial
val allSupportHint = allSupportClaims.hint
// Operation supported by at least one outward Slaves
// as opposed to supports* which generate circuitry to check which specific addresses
val anySupportClaims = slaves.map(_.supports).reduce(_ mincover _)
val anySupportAcquireT = !anySupportClaims.acquireT.none
val anySupportAcquireB = !anySupportClaims.acquireB.none
val anySupportArithmetic = !anySupportClaims.arithmetic.none
val anySupportLogical = !anySupportClaims.logical.none
val anySupportGet = !anySupportClaims.get.none
val anySupportPutFull = !anySupportClaims.putFull.none
val anySupportPutPartial = !anySupportClaims.putPartial.none
val anySupportHint = !anySupportClaims.hint.none
// Supporting Acquire means being routable for GrantAck
require ((endSinkId == 0) == !anySupportAcquireB)
// These return Option[TLSlaveParameters] for your convenience
def find(address: BigInt) = slaves.find(_.address.exists(_.contains(address)))
// The safe version will check the entire address
def findSafe(address: UInt) = VecInit(sortedSlaves.map(_.address.map(_.contains(address)).reduce(_ || _)))
// The fast version assumes the address is valid (you probably want fastProperty instead of this function)
def findFast(address: UInt) = {
val routingMask = AddressDecoder(slaves.map(_.address))
VecInit(sortedSlaves.map(_.address.map(_.widen(~routingMask)).distinct.map(_.contains(address)).reduce(_ || _)))
}
// Compute the simplest AddressSets that decide a key
def fastPropertyGroup[K](p: TLSlaveParameters => K): Seq[(K, Seq[AddressSet])] = {
val groups = groupByIntoSeq(sortedSlaves.map(m => (p(m), m.address)))( _._1).map { case (k, vs) =>
k -> vs.flatMap(_._2)
}
val reductionMask = AddressDecoder(groups.map(_._2))
groups.map { case (k, seq) => k -> AddressSet.unify(seq.map(_.widen(~reductionMask)).distinct) }
}
// Select a property
def fastProperty[K, D <: Data](address: UInt, p: TLSlaveParameters => K, d: K => D): D =
Mux1H(fastPropertyGroup(p).map { case (v, a) => (a.map(_.contains(address)).reduce(_||_), d(v)) })
// Note: returns the actual fifoId + 1 or 0 if None
def findFifoIdFast(address: UInt) = fastProperty(address, _.fifoId.map(_+1).getOrElse(0), (i:Int) => i.U)
def hasFifoIdFast(address: UInt) = fastProperty(address, _.fifoId.isDefined, (b:Boolean) => b.B)
// Does this Port manage this ID/address?
def containsSafe(address: UInt) = findSafe(address).reduce(_ || _)
private def addressHelper(
// setting safe to false indicates that all addresses are expected to be legal, which might reduce circuit complexity
safe: Boolean,
// member filters out the sizes being checked based on the opcode being emitted or supported
member: TLSlaveParameters => TransferSizes,
address: UInt,
lgSize: UInt,
// range provides a limit on the sizes that are expected to be evaluated, which might reduce circuit complexity
range: Option[TransferSizes]): Bool = {
// trim reduces circuit complexity by intersecting checked sizes with the range argument
def trim(x: TransferSizes) = range.map(_.intersect(x)).getOrElse(x)
// groupBy returns an unordered map, convert back to Seq and sort the result for determinism
// groupByIntoSeq is turning slaves into trimmed membership sizes
// We are grouping all the slaves by their transfer size where
// if they support the trimmed size then
// member is the type of transfer that you are looking for (What you are trying to filter on)
// When you consider membership, you are trimming the sizes to only the ones that you care about
// you are filtering the slaves based on both whether they support a particular opcode and the size
// Grouping the slaves based on the actual transfer size range they support
// intersecting the range and checking their membership
// FOR SUPPORTCASES instead of returning the list of slaves,
// you are returning a map from transfer size to the set of
// address sets that are supported for that transfer size
// find all the slaves that support a certain type of operation and then group their addresses by the supported size
// for every size there could be multiple address ranges
// safety is a trade off between checking between all possible addresses vs only the addresses
// that are known to have supported sizes
// the trade off is 'checking all addresses is a more expensive circuit but will always give you
// the right answer even if you give it an illegal address'
// the not safe version is a cheaper circuit but if you give it an illegal address then it might produce the wrong answer
// fast presumes address legality
// This groupByIntoSeq deterministically groups all address sets for which a given `member` transfer size applies.
// In the resulting Map of cases, the keys are transfer sizes and the values are all address sets which emit or support that size.
val supportCases = groupByIntoSeq(slaves)(m => trim(member(m))).map { case (k: TransferSizes, vs: Seq[TLSlaveParameters]) =>
k -> vs.flatMap(_.address)
}
// safe produces a circuit that compares against all possible addresses,
// whereas fast presumes that the address is legal but uses an efficient address decoder
val mask = if (safe) ~BigInt(0) else AddressDecoder(supportCases.map(_._2))
// Simplified creates the most concise possible representation of each cases' address sets based on the mask.
val simplified = supportCases.map { case (k, seq) => k -> AddressSet.unify(seq.map(_.widen(~mask)).distinct) }
simplified.map { case (s, a) =>
// s is a size, you are checking for this size either the size of the operation is in s
// We return an or-reduction of all the cases, checking whether any contains both the dynamic size and dynamic address on the wire.
((Some(s) == range).B || s.containsLg(lgSize)) &&
a.map(_.contains(address)).reduce(_||_)
}.foldLeft(false.B)(_||_)
}
def supportsAcquireTSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.acquireT, address, lgSize, range)
def supportsAcquireBSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.acquireB, address, lgSize, range)
def supportsArithmeticSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.arithmetic, address, lgSize, range)
def supportsLogicalSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.logical, address, lgSize, range)
def supportsGetSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.get, address, lgSize, range)
def supportsPutFullSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.putFull, address, lgSize, range)
def supportsPutPartialSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.putPartial, address, lgSize, range)
def supportsHintSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.supports.hint, address, lgSize, range)
def supportsAcquireTFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.acquireT, address, lgSize, range)
def supportsAcquireBFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.acquireB, address, lgSize, range)
def supportsArithmeticFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.arithmetic, address, lgSize, range)
def supportsLogicalFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.logical, address, lgSize, range)
def supportsGetFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.get, address, lgSize, range)
def supportsPutFullFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.putFull, address, lgSize, range)
def supportsPutPartialFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.putPartial, address, lgSize, range)
def supportsHintFast (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(false, _.supports.hint, address, lgSize, range)
def emitsProbeSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.probe, address, lgSize, range)
def emitsArithmeticSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.arithmetic, address, lgSize, range)
def emitsLogicalSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.logical, address, lgSize, range)
def emitsGetSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.get, address, lgSize, range)
def emitsPutFullSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.putFull, address, lgSize, range)
def emitsPutPartialSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.putPartial, address, lgSize, range)
def emitsHintSafe (address: UInt, lgSize: UInt, range: Option[TransferSizes] = None) = addressHelper(true, _.emits.hint, address, lgSize, range)
def findTreeViolation() = slaves.flatMap(_.findTreeViolation()).headOption
def isTree = !slaves.exists(!_.isTree)
def infoString = "Slave Port Beatbytes = " + beatBytes + "\n" + "Slave Port MinLatency = " + minLatency + "\n\n" + slaves.map(_.infoString).mkString
def v1copy(
managers: Seq[TLSlaveParameters] = slaves,
beatBytes: Int = -1,
endSinkId: Int = endSinkId,
minLatency: Int = minLatency,
responseFields: Seq[BundleFieldBase] = responseFields,
requestKeys: Seq[BundleKeyBase] = requestKeys) =
{
new TLSlavePortParameters(
slaves = managers,
channelBytes = if (beatBytes != -1) TLChannelBeatBytes(beatBytes) else channelBytes,
endSinkId = endSinkId,
minLatency = minLatency,
responseFields = responseFields,
requestKeys = requestKeys)
}
def v2copy(
slaves: Seq[TLSlaveParameters] = slaves,
channelBytes: TLChannelBeatBytes = channelBytes,
endSinkId: Int = endSinkId,
minLatency: Int = minLatency,
responseFields: Seq[BundleFieldBase] = responseFields,
requestKeys: Seq[BundleKeyBase] = requestKeys) =
{
new TLSlavePortParameters(
slaves = slaves,
channelBytes = channelBytes,
endSinkId = endSinkId,
minLatency = minLatency,
responseFields = responseFields,
requestKeys = requestKeys)
}
@deprecated("Use v1copy instead of copy","")
def copy(
managers: Seq[TLSlaveParameters] = slaves,
beatBytes: Int = -1,
endSinkId: Int = endSinkId,
minLatency: Int = minLatency,
responseFields: Seq[BundleFieldBase] = responseFields,
requestKeys: Seq[BundleKeyBase] = requestKeys) =
{
v1copy(
managers,
beatBytes,
endSinkId,
minLatency,
responseFields,
requestKeys)
}
}
object TLSlavePortParameters {
def v1(
managers: Seq[TLSlaveParameters],
beatBytes: Int,
endSinkId: Int = 0,
minLatency: Int = 0,
responseFields: Seq[BundleFieldBase] = Nil,
requestKeys: Seq[BundleKeyBase] = Nil) =
{
new TLSlavePortParameters(
slaves = managers,
channelBytes = TLChannelBeatBytes(beatBytes),
endSinkId = endSinkId,
minLatency = minLatency,
responseFields = responseFields,
requestKeys = requestKeys)
}
}
object TLManagerPortParameters {
@deprecated("Use TLSlavePortParameters.v1 instead of TLManagerPortParameters","")
def apply(
managers: Seq[TLSlaveParameters],
beatBytes: Int,
endSinkId: Int = 0,
minLatency: Int = 0,
responseFields: Seq[BundleFieldBase] = Nil,
requestKeys: Seq[BundleKeyBase] = Nil) =
{
TLSlavePortParameters.v1(
managers,
beatBytes,
endSinkId,
minLatency,
responseFields,
requestKeys)
}
}
class TLMasterParameters private(
val nodePath: Seq[BaseNode],
val resources: Seq[Resource],
val name: String,
val visibility: Seq[AddressSet],
val unusedRegionTypes: Set[RegionType.T],
val executesOnly: Boolean,
val requestFifo: Boolean, // only a request, not a requirement. applies to A, not C.
val supports: TLSlaveToMasterTransferSizes,
val emits: TLMasterToSlaveTransferSizes,
val neverReleasesData: Boolean,
val sourceId: IdRange) extends SimpleProduct
{
override def canEqual(that: Any): Boolean = that.isInstanceOf[TLMasterParameters]
override def productPrefix = "TLMasterParameters"
// We intentionally omit nodePath for equality testing / formatting
def productArity: Int = 10
def productElement(n: Int): Any = n match {
case 0 => name
case 1 => sourceId
case 2 => resources
case 3 => visibility
case 4 => unusedRegionTypes
case 5 => executesOnly
case 6 => requestFifo
case 7 => supports
case 8 => emits
case 9 => neverReleasesData
case _ => throw new IndexOutOfBoundsException(n.toString)
}
require (!sourceId.isEmpty)
require (!visibility.isEmpty)
require (supports.putFull.contains(supports.putPartial))
// We only support these operations if we support Probe (ie: we're a cache)
require (supports.probe.contains(supports.arithmetic))
require (supports.probe.contains(supports.logical))
require (supports.probe.contains(supports.get))
require (supports.probe.contains(supports.putFull))
require (supports.probe.contains(supports.putPartial))
require (supports.probe.contains(supports.hint))
visibility.combinations(2).foreach { case Seq(x,y) => require (!x.overlaps(y), s"$x and $y overlap.") }
val maxTransfer = List(
supports.probe.max,
supports.arithmetic.max,
supports.logical.max,
supports.get.max,
supports.putFull.max,
supports.putPartial.max).max
def infoString = {
s"""Master Name = ${name}
|visibility = ${visibility}
|emits = ${emits.infoString}
|sourceId = ${sourceId}
|
|""".stripMargin
}
def v1copy(
name: String = name,
sourceId: IdRange = sourceId,
nodePath: Seq[BaseNode] = nodePath,
requestFifo: Boolean = requestFifo,
visibility: Seq[AddressSet] = visibility,
supportsProbe: TransferSizes = supports.probe,
supportsArithmetic: TransferSizes = supports.arithmetic,
supportsLogical: TransferSizes = supports.logical,
supportsGet: TransferSizes = supports.get,
supportsPutFull: TransferSizes = supports.putFull,
supportsPutPartial: TransferSizes = supports.putPartial,
supportsHint: TransferSizes = supports.hint) =
{
new TLMasterParameters(
nodePath = nodePath,
resources = this.resources,
name = name,
visibility = visibility,
unusedRegionTypes = this.unusedRegionTypes,
executesOnly = this.executesOnly,
requestFifo = requestFifo,
supports = TLSlaveToMasterTransferSizes(
probe = supportsProbe,
arithmetic = supportsArithmetic,
logical = supportsLogical,
get = supportsGet,
putFull = supportsPutFull,
putPartial = supportsPutPartial,
hint = supportsHint),
emits = this.emits,
neverReleasesData = this.neverReleasesData,
sourceId = sourceId)
}
def v2copy(
nodePath: Seq[BaseNode] = nodePath,
resources: Seq[Resource] = resources,
name: String = name,
visibility: Seq[AddressSet] = visibility,
unusedRegionTypes: Set[RegionType.T] = unusedRegionTypes,
executesOnly: Boolean = executesOnly,
requestFifo: Boolean = requestFifo,
supports: TLSlaveToMasterTransferSizes = supports,
emits: TLMasterToSlaveTransferSizes = emits,
neverReleasesData: Boolean = neverReleasesData,
sourceId: IdRange = sourceId) =
{
new TLMasterParameters(
nodePath = nodePath,
resources = resources,
name = name,
visibility = visibility,
unusedRegionTypes = unusedRegionTypes,
executesOnly = executesOnly,
requestFifo = requestFifo,
supports = supports,
emits = emits,
neverReleasesData = neverReleasesData,
sourceId = sourceId)
}
@deprecated("Use v1copy instead of copy","")
def copy(
name: String = name,
sourceId: IdRange = sourceId,
nodePath: Seq[BaseNode] = nodePath,
requestFifo: Boolean = requestFifo,
visibility: Seq[AddressSet] = visibility,
supportsProbe: TransferSizes = supports.probe,
supportsArithmetic: TransferSizes = supports.arithmetic,
supportsLogical: TransferSizes = supports.logical,
supportsGet: TransferSizes = supports.get,
supportsPutFull: TransferSizes = supports.putFull,
supportsPutPartial: TransferSizes = supports.putPartial,
supportsHint: TransferSizes = supports.hint) =
{
v1copy(
name = name,
sourceId = sourceId,
nodePath = nodePath,
requestFifo = requestFifo,
visibility = visibility,
supportsProbe = supportsProbe,
supportsArithmetic = supportsArithmetic,
supportsLogical = supportsLogical,
supportsGet = supportsGet,
supportsPutFull = supportsPutFull,
supportsPutPartial = supportsPutPartial,
supportsHint = supportsHint)
}
}
object TLMasterParameters {
def v1(
name: String,
sourceId: IdRange = IdRange(0,1),
nodePath: Seq[BaseNode] = Seq(),
requestFifo: Boolean = false,
visibility: Seq[AddressSet] = Seq(AddressSet(0, ~0)),
supportsProbe: TransferSizes = TransferSizes.none,
supportsArithmetic: TransferSizes = TransferSizes.none,
supportsLogical: TransferSizes = TransferSizes.none,
supportsGet: TransferSizes = TransferSizes.none,
supportsPutFull: TransferSizes = TransferSizes.none,
supportsPutPartial: TransferSizes = TransferSizes.none,
supportsHint: TransferSizes = TransferSizes.none) =
{
new TLMasterParameters(
nodePath = nodePath,
resources = Nil,
name = name,
visibility = visibility,
unusedRegionTypes = Set(),
executesOnly = false,
requestFifo = requestFifo,
supports = TLSlaveToMasterTransferSizes(
probe = supportsProbe,
arithmetic = supportsArithmetic,
logical = supportsLogical,
get = supportsGet,
putFull = supportsPutFull,
putPartial = supportsPutPartial,
hint = supportsHint),
emits = TLMasterToSlaveTransferSizes.unknownEmits,
neverReleasesData = false,
sourceId = sourceId)
}
def v2(
nodePath: Seq[BaseNode] = Seq(),
resources: Seq[Resource] = Nil,
name: String,
visibility: Seq[AddressSet] = Seq(AddressSet(0, ~0)),
unusedRegionTypes: Set[RegionType.T] = Set(),
executesOnly: Boolean = false,
requestFifo: Boolean = false,
supports: TLSlaveToMasterTransferSizes = TLSlaveToMasterTransferSizes.unknownSupports,
emits: TLMasterToSlaveTransferSizes = TLMasterToSlaveTransferSizes.unknownEmits,
neverReleasesData: Boolean = false,
sourceId: IdRange = IdRange(0,1)) =
{
new TLMasterParameters(
nodePath = nodePath,
resources = resources,
name = name,
visibility = visibility,
unusedRegionTypes = unusedRegionTypes,
executesOnly = executesOnly,
requestFifo = requestFifo,
supports = supports,
emits = emits,
neverReleasesData = neverReleasesData,
sourceId = sourceId)
}
}
object TLClientParameters {
@deprecated("Use TLMasterParameters.v1 instead of TLClientParameters","")
def apply(
name: String,
sourceId: IdRange = IdRange(0,1),
nodePath: Seq[BaseNode] = Seq(),
requestFifo: Boolean = false,
visibility: Seq[AddressSet] = Seq(AddressSet.everything),
supportsProbe: TransferSizes = TransferSizes.none,
supportsArithmetic: TransferSizes = TransferSizes.none,
supportsLogical: TransferSizes = TransferSizes.none,
supportsGet: TransferSizes = TransferSizes.none,
supportsPutFull: TransferSizes = TransferSizes.none,
supportsPutPartial: TransferSizes = TransferSizes.none,
supportsHint: TransferSizes = TransferSizes.none) =
{
TLMasterParameters.v1(
name = name,
sourceId = sourceId,
nodePath = nodePath,
requestFifo = requestFifo,
visibility = visibility,
supportsProbe = supportsProbe,
supportsArithmetic = supportsArithmetic,
supportsLogical = supportsLogical,
supportsGet = supportsGet,
supportsPutFull = supportsPutFull,
supportsPutPartial = supportsPutPartial,
supportsHint = supportsHint)
}
}
class TLMasterPortParameters private(
val masters: Seq[TLMasterParameters],
val channelBytes: TLChannelBeatBytes,
val minLatency: Int,
val echoFields: Seq[BundleFieldBase],
val requestFields: Seq[BundleFieldBase],
val responseKeys: Seq[BundleKeyBase]) extends SimpleProduct
{
override def canEqual(that: Any): Boolean = that.isInstanceOf[TLMasterPortParameters]
override def productPrefix = "TLMasterPortParameters"
def productArity: Int = 6
def productElement(n: Int): Any = n match {
case 0 => masters
case 1 => channelBytes
case 2 => minLatency
case 3 => echoFields
case 4 => requestFields
case 5 => responseKeys
case _ => throw new IndexOutOfBoundsException(n.toString)
}
require (!masters.isEmpty)
require (minLatency >= 0)
def clients = masters
// Require disjoint ranges for Ids
IdRange.overlaps(masters.map(_.sourceId)).foreach { case (x, y) =>
require (!x.overlaps(y), s"TLClientParameters.sourceId ${x} overlaps ${y}")
}
// Bounds on required sizes
def endSourceId = masters.map(_.sourceId.end).max
def maxTransfer = masters.map(_.maxTransfer).max
// The unused sources < endSourceId
def unusedSources: Seq[Int] = {
val usedSources = masters.map(_.sourceId).sortBy(_.start)
((Seq(0) ++ usedSources.map(_.end)) zip usedSources.map(_.start)) flatMap { case (end, start) =>
end until start
}
}
// Diplomatically determined operation sizes emitted by all inward Masters
// as opposed to emits* which generate circuitry to check which specific addresses
val allEmitClaims = masters.map(_.emits).reduce( _ intersect _)
// Diplomatically determined operation sizes Emitted by at least one inward Masters
// as opposed to emits* which generate circuitry to check which specific addresses
val anyEmitClaims = masters.map(_.emits).reduce(_ mincover _)
// Diplomatically determined operation sizes supported by all inward Masters
// as opposed to supports* which generate circuitry to check which specific addresses
val allSupportProbe = masters.map(_.supports.probe) .reduce(_ intersect _)
val allSupportArithmetic = masters.map(_.supports.arithmetic).reduce(_ intersect _)
val allSupportLogical = masters.map(_.supports.logical) .reduce(_ intersect _)
val allSupportGet = masters.map(_.supports.get) .reduce(_ intersect _)
val allSupportPutFull = masters.map(_.supports.putFull) .reduce(_ intersect _)
val allSupportPutPartial = masters.map(_.supports.putPartial).reduce(_ intersect _)
val allSupportHint = masters.map(_.supports.hint) .reduce(_ intersect _)
// Diplomatically determined operation sizes supported by at least one master
// as opposed to supports* which generate circuitry to check which specific addresses
val anySupportProbe = masters.map(!_.supports.probe.none) .reduce(_ || _)
val anySupportArithmetic = masters.map(!_.supports.arithmetic.none).reduce(_ || _)
val anySupportLogical = masters.map(!_.supports.logical.none) .reduce(_ || _)
val anySupportGet = masters.map(!_.supports.get.none) .reduce(_ || _)
val anySupportPutFull = masters.map(!_.supports.putFull.none) .reduce(_ || _)
val anySupportPutPartial = masters.map(!_.supports.putPartial.none).reduce(_ || _)
val anySupportHint = masters.map(!_.supports.hint.none) .reduce(_ || _)
// These return Option[TLMasterParameters] for your convenience
def find(id: Int) = masters.find(_.sourceId.contains(id))
// Synthesizable lookup methods
def find(id: UInt) = VecInit(masters.map(_.sourceId.contains(id)))
def contains(id: UInt) = find(id).reduce(_ || _)
def requestFifo(id: UInt) = Mux1H(find(id), masters.map(c => c.requestFifo.B))
// Available during RTL runtime, checks to see if (id, size) is supported by the master's (client's) diplomatic parameters
private def sourceIdHelper(member: TLMasterParameters => TransferSizes)(id: UInt, lgSize: UInt) = {
val allSame = masters.map(member(_) == member(masters(0))).reduce(_ && _)
// this if statement is a coarse generalization of the groupBy in the sourceIdHelper2 version;
// the case where there is only one group.
if (allSame) member(masters(0)).containsLg(lgSize) else {
// Find the master associated with ID and returns whether that particular master is able to receive transaction of lgSize
Mux1H(find(id), masters.map(member(_).containsLg(lgSize)))
}
}
// Check for support of a given operation at a specific id
val supportsProbe = sourceIdHelper(_.supports.probe) _
val supportsArithmetic = sourceIdHelper(_.supports.arithmetic) _
val supportsLogical = sourceIdHelper(_.supports.logical) _
val supportsGet = sourceIdHelper(_.supports.get) _
val supportsPutFull = sourceIdHelper(_.supports.putFull) _
val supportsPutPartial = sourceIdHelper(_.supports.putPartial) _
val supportsHint = sourceIdHelper(_.supports.hint) _
// TODO: Merge sourceIdHelper2 with sourceIdHelper
private def sourceIdHelper2(
member: TLMasterParameters => TransferSizes,
sourceId: UInt,
lgSize: UInt): Bool = {
// Because sourceIds are uniquely owned by each master, we use them to group the
// cases that have to be checked.
val emitCases = groupByIntoSeq(masters)(m => member(m)).map { case (k, vs) =>
k -> vs.map(_.sourceId)
}
emitCases.map { case (s, a) =>
(s.containsLg(lgSize)) &&
a.map(_.contains(sourceId)).reduce(_||_)
}.foldLeft(false.B)(_||_)
}
// Check for emit of a given operation at a specific id
def emitsAcquireT (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.acquireT, sourceId, lgSize)
def emitsAcquireB (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.acquireB, sourceId, lgSize)
def emitsArithmetic(sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.arithmetic, sourceId, lgSize)
def emitsLogical (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.logical, sourceId, lgSize)
def emitsGet (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.get, sourceId, lgSize)
def emitsPutFull (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.putFull, sourceId, lgSize)
def emitsPutPartial(sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.putPartial, sourceId, lgSize)
def emitsHint (sourceId: UInt, lgSize: UInt) = sourceIdHelper2(_.emits.hint, sourceId, lgSize)
def infoString = masters.map(_.infoString).mkString
def v1copy(
clients: Seq[TLMasterParameters] = masters,
minLatency: Int = minLatency,
echoFields: Seq[BundleFieldBase] = echoFields,
requestFields: Seq[BundleFieldBase] = requestFields,
responseKeys: Seq[BundleKeyBase] = responseKeys) =
{
new TLMasterPortParameters(
masters = clients,
channelBytes = channelBytes,
minLatency = minLatency,
echoFields = echoFields,
requestFields = requestFields,
responseKeys = responseKeys)
}
def v2copy(
masters: Seq[TLMasterParameters] = masters,
channelBytes: TLChannelBeatBytes = channelBytes,
minLatency: Int = minLatency,
echoFields: Seq[BundleFieldBase] = echoFields,
requestFields: Seq[BundleFieldBase] = requestFields,
responseKeys: Seq[BundleKeyBase] = responseKeys) =
{
new TLMasterPortParameters(
masters = masters,
channelBytes = channelBytes,
minLatency = minLatency,
echoFields = echoFields,
requestFields = requestFields,
responseKeys = responseKeys)
}
@deprecated("Use v1copy instead of copy","")
def copy(
clients: Seq[TLMasterParameters] = masters,
minLatency: Int = minLatency,
echoFields: Seq[BundleFieldBase] = echoFields,
requestFields: Seq[BundleFieldBase] = requestFields,
responseKeys: Seq[BundleKeyBase] = responseKeys) =
{
v1copy(
clients,
minLatency,
echoFields,
requestFields,
responseKeys)
}
}
object TLClientPortParameters {
@deprecated("Use TLMasterPortParameters.v1 instead of TLClientPortParameters","")
def apply(
clients: Seq[TLMasterParameters],
minLatency: Int = 0,
echoFields: Seq[BundleFieldBase] = Nil,
requestFields: Seq[BundleFieldBase] = Nil,
responseKeys: Seq[BundleKeyBase] = Nil) =
{
TLMasterPortParameters.v1(
clients,
minLatency,
echoFields,
requestFields,
responseKeys)
}
}
object TLMasterPortParameters {
def v1(
clients: Seq[TLMasterParameters],
minLatency: Int = 0,
echoFields: Seq[BundleFieldBase] = Nil,
requestFields: Seq[BundleFieldBase] = Nil,
responseKeys: Seq[BundleKeyBase] = Nil) =
{
new TLMasterPortParameters(
masters = clients,
channelBytes = TLChannelBeatBytes(),
minLatency = minLatency,
echoFields = echoFields,
requestFields = requestFields,
responseKeys = responseKeys)
}
def v2(
masters: Seq[TLMasterParameters],
channelBytes: TLChannelBeatBytes = TLChannelBeatBytes(),
minLatency: Int = 0,
echoFields: Seq[BundleFieldBase] = Nil,
requestFields: Seq[BundleFieldBase] = Nil,
responseKeys: Seq[BundleKeyBase] = Nil) =
{
new TLMasterPortParameters(
masters = masters,
channelBytes = channelBytes,
minLatency = minLatency,
echoFields = echoFields,
requestFields = requestFields,
responseKeys = responseKeys)
}
}
case class TLBundleParameters(
addressBits: Int,
dataBits: Int,
sourceBits: Int,
sinkBits: Int,
sizeBits: Int,
echoFields: Seq[BundleFieldBase],
requestFields: Seq[BundleFieldBase],
responseFields: Seq[BundleFieldBase],
hasBCE: Boolean)
{
// Chisel has issues with 0-width wires
require (addressBits >= 1)
require (dataBits >= 8)
require (sourceBits >= 1)
require (sinkBits >= 1)
require (sizeBits >= 1)
require (isPow2(dataBits))
echoFields.foreach { f => require (f.key.isControl, s"${f} is not a legal echo field") }
val addrLoBits = log2Up(dataBits/8)
// Used to uniquify bus IP names
def shortName = s"a${addressBits}d${dataBits}s${sourceBits}k${sinkBits}z${sizeBits}" + (if (hasBCE) "c" else "u")
def union(x: TLBundleParameters) =
TLBundleParameters(
max(addressBits, x.addressBits),
max(dataBits, x.dataBits),
max(sourceBits, x.sourceBits),
max(sinkBits, x.sinkBits),
max(sizeBits, x.sizeBits),
echoFields = BundleField.union(echoFields ++ x.echoFields),
requestFields = BundleField.union(requestFields ++ x.requestFields),
responseFields = BundleField.union(responseFields ++ x.responseFields),
hasBCE || x.hasBCE)
}
object TLBundleParameters
{
val emptyBundleParams = TLBundleParameters(
addressBits = 1,
dataBits = 8,
sourceBits = 1,
sinkBits = 1,
sizeBits = 1,
echoFields = Nil,
requestFields = Nil,
responseFields = Nil,
hasBCE = false)
def union(x: Seq[TLBundleParameters]) = x.foldLeft(emptyBundleParams)((x,y) => x.union(y))
def apply(master: TLMasterPortParameters, slave: TLSlavePortParameters) =
new TLBundleParameters(
addressBits = log2Up(slave.maxAddress + 1),
dataBits = slave.beatBytes * 8,
sourceBits = log2Up(master.endSourceId),
sinkBits = log2Up(slave.endSinkId),
sizeBits = log2Up(log2Ceil(max(master.maxTransfer, slave.maxTransfer))+1),
echoFields = master.echoFields,
requestFields = BundleField.accept(master.requestFields, slave.requestKeys),
responseFields = BundleField.accept(slave.responseFields, master.responseKeys),
hasBCE = master.anySupportProbe && slave.anySupportAcquireB)
}
case class TLEdgeParameters(
master: TLMasterPortParameters,
slave: TLSlavePortParameters,
params: Parameters,
sourceInfo: SourceInfo) extends FormatEdge
{
// legacy names:
def manager = slave
def client = master
val maxTransfer = max(master.maxTransfer, slave.maxTransfer)
val maxLgSize = log2Ceil(maxTransfer)
// Sanity check the link...
require (maxTransfer >= slave.beatBytes, s"Link's max transfer (${maxTransfer}) < ${slave.slaves.map(_.name)}'s beatBytes (${slave.beatBytes})")
def diplomaticClaimsMasterToSlave = master.anyEmitClaims.intersect(slave.anySupportClaims)
val bundle = TLBundleParameters(master, slave)
def formatEdge = master.infoString + "\n" + slave.infoString
}
case class TLCreditedDelay(
a: CreditedDelay,
b: CreditedDelay,
c: CreditedDelay,
d: CreditedDelay,
e: CreditedDelay)
{
def + (that: TLCreditedDelay): TLCreditedDelay = TLCreditedDelay(
a = a + that.a,
b = b + that.b,
c = c + that.c,
d = d + that.d,
e = e + that.e)
override def toString = s"(${a}, ${b}, ${c}, ${d}, ${e})"
}
object TLCreditedDelay {
def apply(delay: CreditedDelay): TLCreditedDelay = apply(delay, delay.flip, delay, delay.flip, delay)
}
case class TLCreditedManagerPortParameters(delay: TLCreditedDelay, base: TLSlavePortParameters) {def infoString = base.infoString}
case class TLCreditedClientPortParameters(delay: TLCreditedDelay, base: TLMasterPortParameters) {def infoString = base.infoString}
case class TLCreditedEdgeParameters(client: TLCreditedClientPortParameters, manager: TLCreditedManagerPortParameters, params: Parameters, sourceInfo: SourceInfo) extends FormatEdge
{
val delay = client.delay + manager.delay
val bundle = TLBundleParameters(client.base, manager.base)
def formatEdge = client.infoString + "\n" + manager.infoString
}
case class TLAsyncManagerPortParameters(async: AsyncQueueParams, base: TLSlavePortParameters) {def infoString = base.infoString}
case class TLAsyncClientPortParameters(base: TLMasterPortParameters) {def infoString = base.infoString}
case class TLAsyncBundleParameters(async: AsyncQueueParams, base: TLBundleParameters)
case class TLAsyncEdgeParameters(client: TLAsyncClientPortParameters, manager: TLAsyncManagerPortParameters, params: Parameters, sourceInfo: SourceInfo) extends FormatEdge
{
val bundle = TLAsyncBundleParameters(manager.async, TLBundleParameters(client.base, manager.base))
def formatEdge = client.infoString + "\n" + manager.infoString
}
case class TLRationalManagerPortParameters(direction: RationalDirection, base: TLSlavePortParameters) {def infoString = base.infoString}
case class TLRationalClientPortParameters(base: TLMasterPortParameters) {def infoString = base.infoString}
case class TLRationalEdgeParameters(client: TLRationalClientPortParameters, manager: TLRationalManagerPortParameters, params: Parameters, sourceInfo: SourceInfo) extends FormatEdge
{
val bundle = TLBundleParameters(client.base, manager.base)
def formatEdge = client.infoString + "\n" + manager.infoString
}
// To be unified, devices must agree on all of these terms
case class ManagerUnificationKey(
resources: Seq[Resource],
regionType: RegionType.T,
executable: Boolean,
supportsAcquireT: TransferSizes,
supportsAcquireB: TransferSizes,
supportsArithmetic: TransferSizes,
supportsLogical: TransferSizes,
supportsGet: TransferSizes,
supportsPutFull: TransferSizes,
supportsPutPartial: TransferSizes,
supportsHint: TransferSizes)
object ManagerUnificationKey
{
def apply(x: TLSlaveParameters): ManagerUnificationKey = ManagerUnificationKey(
resources = x.resources,
regionType = x.regionType,
executable = x.executable,
supportsAcquireT = x.supportsAcquireT,
supportsAcquireB = x.supportsAcquireB,
supportsArithmetic = x.supportsArithmetic,
supportsLogical = x.supportsLogical,
supportsGet = x.supportsGet,
supportsPutFull = x.supportsPutFull,
supportsPutPartial = x.supportsPutPartial,
supportsHint = x.supportsHint)
}
object ManagerUnification
{
def apply(slaves: Seq[TLSlaveParameters]): List[TLSlaveParameters] = {
slaves.groupBy(ManagerUnificationKey.apply).values.map { seq =>
val agree = seq.forall(_.fifoId == seq.head.fifoId)
seq(0).v1copy(
address = AddressSet.unify(seq.flatMap(_.address)),
fifoId = if (agree) seq(0).fifoId else None)
}.toList
}
}
case class TLBufferParams(
a: BufferParams = BufferParams.none,
b: BufferParams = BufferParams.none,
c: BufferParams = BufferParams.none,
d: BufferParams = BufferParams.none,
e: BufferParams = BufferParams.none
) extends DirectedBuffers[TLBufferParams] {
def copyIn(x: BufferParams) = this.copy(b = x, d = x)
def copyOut(x: BufferParams) = this.copy(a = x, c = x, e = x)
def copyInOut(x: BufferParams) = this.copyIn(x).copyOut(x)
}
/** Pretty printing of TL source id maps */
class TLSourceIdMap(tl: TLMasterPortParameters) extends IdMap[TLSourceIdMapEntry] {
private val tlDigits = String.valueOf(tl.endSourceId-1).length()
protected val fmt = s"\t[%${tlDigits}d, %${tlDigits}d) %s%s%s"
private val sorted = tl.masters.sortBy(_.sourceId)
val mapping: Seq[TLSourceIdMapEntry] = sorted.map { case c =>
TLSourceIdMapEntry(c.sourceId, c.name, c.supports.probe, c.requestFifo)
}
}
case class TLSourceIdMapEntry(tlId: IdRange, name: String, isCache: Boolean, requestFifo: Boolean)
extends IdMapEntry
{
val from = tlId
val to = tlId
val maxTransactionsInFlight = Some(tlId.size)
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLFragmenter_CLINT( // @[Fragmenter.scala:92:9]
input clock, // @[Fragmenter.scala:92:9]
input reset, // @[Fragmenter.scala:92:9]
output auto_anon_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_anon_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_anon_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_anon_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_anon_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_anon_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [25:0] auto_anon_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_anon_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_anon_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_anon_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_anon_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_anon_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_anon_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_anon_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_anon_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_anon_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_anon_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_anon_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_anon_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_anon_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_anon_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [11:0] auto_anon_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [25:0] auto_anon_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_anon_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_anon_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_anon_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_anon_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_anon_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_anon_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_anon_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [11:0] auto_anon_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_anon_out_d_bits_data // @[LazyModuleImp.scala:107:25]
);
wire _repeater_io_full; // @[Fragmenter.scala:274:30]
wire [2:0] _repeater_io_deq_bits_opcode; // @[Fragmenter.scala:274:30]
wire [2:0] _repeater_io_deq_bits_size; // @[Fragmenter.scala:274:30]
wire [7:0] _repeater_io_deq_bits_source; // @[Fragmenter.scala:274:30]
wire [25:0] _repeater_io_deq_bits_address; // @[Fragmenter.scala:274:30]
wire [7:0] _repeater_io_deq_bits_mask; // @[Fragmenter.scala:274:30]
wire auto_anon_in_a_valid_0 = auto_anon_in_a_valid; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_in_a_bits_opcode_0 = auto_anon_in_a_bits_opcode; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_in_a_bits_param_0 = auto_anon_in_a_bits_param; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_in_a_bits_size_0 = auto_anon_in_a_bits_size; // @[Fragmenter.scala:92:9]
wire [7:0] auto_anon_in_a_bits_source_0 = auto_anon_in_a_bits_source; // @[Fragmenter.scala:92:9]
wire [25:0] auto_anon_in_a_bits_address_0 = auto_anon_in_a_bits_address; // @[Fragmenter.scala:92:9]
wire [7:0] auto_anon_in_a_bits_mask_0 = auto_anon_in_a_bits_mask; // @[Fragmenter.scala:92:9]
wire [63:0] auto_anon_in_a_bits_data_0 = auto_anon_in_a_bits_data; // @[Fragmenter.scala:92:9]
wire auto_anon_in_a_bits_corrupt_0 = auto_anon_in_a_bits_corrupt; // @[Fragmenter.scala:92:9]
wire auto_anon_in_d_ready_0 = auto_anon_in_d_ready; // @[Fragmenter.scala:92:9]
wire auto_anon_out_a_ready_0 = auto_anon_out_a_ready; // @[Fragmenter.scala:92:9]
wire auto_anon_out_d_valid_0 = auto_anon_out_d_valid; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_out_d_bits_opcode_0 = auto_anon_out_d_bits_opcode; // @[Fragmenter.scala:92:9]
wire [1:0] auto_anon_out_d_bits_size_0 = auto_anon_out_d_bits_size; // @[Fragmenter.scala:92:9]
wire [11:0] auto_anon_out_d_bits_source_0 = auto_anon_out_d_bits_source; // @[Fragmenter.scala:92:9]
wire [63:0] auto_anon_out_d_bits_data_0 = auto_anon_out_d_bits_data; // @[Fragmenter.scala:92:9]
wire [1:0] auto_anon_in_d_bits_param = 2'h0; // @[Fragmenter.scala:92:9]
wire [1:0] auto_anon_out_d_bits_param = 2'h0; // @[Fragmenter.scala:92:9]
wire [1:0] anonIn_d_bits_param = 2'h0; // @[MixedNode.scala:551:17]
wire [1:0] anonOut_d_bits_param = 2'h0; // @[MixedNode.scala:542:17]
wire auto_anon_in_d_bits_sink = 1'h0; // @[Fragmenter.scala:92:9]
wire auto_anon_in_d_bits_denied = 1'h0; // @[Fragmenter.scala:92:9]
wire auto_anon_in_d_bits_corrupt = 1'h0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_d_bits_sink = 1'h0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_d_bits_denied = 1'h0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_d_bits_corrupt = 1'h0; // @[Fragmenter.scala:92:9]
wire anonIn_d_bits_sink = 1'h0; // @[MixedNode.scala:551:17]
wire anonIn_d_bits_denied = 1'h0; // @[MixedNode.scala:551:17]
wire anonIn_d_bits_corrupt = 1'h0; // @[MixedNode.scala:551:17]
wire anonOut_d_bits_sink = 1'h0; // @[MixedNode.scala:542:17]
wire anonOut_d_bits_denied = 1'h0; // @[MixedNode.scala:542:17]
wire anonOut_d_bits_corrupt = 1'h0; // @[MixedNode.scala:542:17]
wire acknum_size = 1'h0; // @[Fragmenter.scala:213:36]
wire _dFirst_acknum_T = 1'h0; // @[Fragmenter.scala:215:50]
wire _new_gennum_T_1 = 1'h0; // @[Fragmenter.scala:306:50]
wire _aFragnum_T_2 = 1'h0; // @[Fragmenter.scala:307:84]
wire [1:0] _limit_T_1 = 2'h3; // @[Fragmenter.scala:288:49]
wire [1:0] _limit_T_3 = 2'h3; // @[Fragmenter.scala:288:49]
wire [1:0] _limit_T_5 = 2'h3; // @[Fragmenter.scala:288:49]
wire [1:0] _limit_T_7 = 2'h3; // @[Fragmenter.scala:288:49]
wire [1:0] _limit_T_9 = 2'h3; // @[Fragmenter.scala:288:49]
wire [1:0] limit = 2'h3; // @[Fragmenter.scala:288:49]
wire _find_T_4 = 1'h1; // @[Parameters.scala:137:59]
wire find_0 = 1'h1; // @[Parameters.scala:616:12]
wire [26:0] _find_T_2 = 27'h0; // @[Parameters.scala:137:46]
wire [26:0] _find_T_3 = 27'h0; // @[Parameters.scala:137:46]
wire anonIn_a_ready; // @[MixedNode.scala:551:17]
wire anonIn_a_valid = auto_anon_in_a_valid_0; // @[Fragmenter.scala:92:9]
wire [2:0] anonIn_a_bits_opcode = auto_anon_in_a_bits_opcode_0; // @[Fragmenter.scala:92:9]
wire [2:0] anonIn_a_bits_param = auto_anon_in_a_bits_param_0; // @[Fragmenter.scala:92:9]
wire [2:0] anonIn_a_bits_size = auto_anon_in_a_bits_size_0; // @[Fragmenter.scala:92:9]
wire [7:0] anonIn_a_bits_source = auto_anon_in_a_bits_source_0; // @[Fragmenter.scala:92:9]
wire [25:0] anonIn_a_bits_address = auto_anon_in_a_bits_address_0; // @[Fragmenter.scala:92:9]
wire [7:0] anonIn_a_bits_mask = auto_anon_in_a_bits_mask_0; // @[Fragmenter.scala:92:9]
wire [63:0] anonIn_a_bits_data = auto_anon_in_a_bits_data_0; // @[Fragmenter.scala:92:9]
wire anonIn_a_bits_corrupt = auto_anon_in_a_bits_corrupt_0; // @[Fragmenter.scala:92:9]
wire anonIn_d_ready = auto_anon_in_d_ready_0; // @[Fragmenter.scala:92:9]
wire anonIn_d_valid; // @[MixedNode.scala:551:17]
wire [2:0] anonIn_d_bits_opcode; // @[MixedNode.scala:551:17]
wire [2:0] anonIn_d_bits_size; // @[MixedNode.scala:551:17]
wire [7:0] anonIn_d_bits_source; // @[MixedNode.scala:551:17]
wire [63:0] anonIn_d_bits_data; // @[MixedNode.scala:551:17]
wire anonOut_a_ready = auto_anon_out_a_ready_0; // @[Fragmenter.scala:92:9]
wire anonOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] anonOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] anonOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [1:0] anonOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [11:0] anonOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [25:0] anonOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] anonOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] anonOut_a_bits_data; // @[MixedNode.scala:542:17]
wire anonOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire anonOut_d_ready; // @[MixedNode.scala:542:17]
wire anonOut_d_valid = auto_anon_out_d_valid_0; // @[Fragmenter.scala:92:9]
wire [2:0] anonOut_d_bits_opcode = auto_anon_out_d_bits_opcode_0; // @[Fragmenter.scala:92:9]
wire [1:0] anonOut_d_bits_size = auto_anon_out_d_bits_size_0; // @[Fragmenter.scala:92:9]
wire [11:0] anonOut_d_bits_source = auto_anon_out_d_bits_source_0; // @[Fragmenter.scala:92:9]
wire [63:0] anonOut_d_bits_data = auto_anon_out_d_bits_data_0; // @[Fragmenter.scala:92:9]
wire auto_anon_in_a_ready_0; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_in_d_bits_opcode_0; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_in_d_bits_size_0; // @[Fragmenter.scala:92:9]
wire [7:0] auto_anon_in_d_bits_source_0; // @[Fragmenter.scala:92:9]
wire [63:0] auto_anon_in_d_bits_data_0; // @[Fragmenter.scala:92:9]
wire auto_anon_in_d_valid_0; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_out_a_bits_opcode_0; // @[Fragmenter.scala:92:9]
wire [2:0] auto_anon_out_a_bits_param_0; // @[Fragmenter.scala:92:9]
wire [1:0] auto_anon_out_a_bits_size_0; // @[Fragmenter.scala:92:9]
wire [11:0] auto_anon_out_a_bits_source_0; // @[Fragmenter.scala:92:9]
wire [25:0] auto_anon_out_a_bits_address_0; // @[Fragmenter.scala:92:9]
wire [7:0] auto_anon_out_a_bits_mask_0; // @[Fragmenter.scala:92:9]
wire [63:0] auto_anon_out_a_bits_data_0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_a_bits_corrupt_0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_a_valid_0; // @[Fragmenter.scala:92:9]
wire auto_anon_out_d_ready_0; // @[Fragmenter.scala:92:9]
assign auto_anon_in_a_ready_0 = anonIn_a_ready; // @[Fragmenter.scala:92:9]
assign anonOut_a_bits_data = anonIn_a_bits_data; // @[MixedNode.scala:542:17, :551:17]
wire _anonIn_d_valid_T_1; // @[Fragmenter.scala:236:36]
assign auto_anon_in_d_valid_0 = anonIn_d_valid; // @[Fragmenter.scala:92:9]
assign auto_anon_in_d_bits_opcode_0 = anonIn_d_bits_opcode; // @[Fragmenter.scala:92:9]
wire [2:0] _anonIn_d_bits_size_T; // @[Fragmenter.scala:239:32]
assign auto_anon_in_d_bits_size_0 = anonIn_d_bits_size; // @[Fragmenter.scala:92:9]
wire [7:0] _anonIn_d_bits_source_T; // @[Fragmenter.scala:238:47]
assign auto_anon_in_d_bits_source_0 = anonIn_d_bits_source; // @[Fragmenter.scala:92:9]
assign auto_anon_in_d_bits_data_0 = anonIn_d_bits_data; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_valid_0 = anonOut_a_valid; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_bits_opcode_0 = anonOut_a_bits_opcode; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_bits_param_0 = anonOut_a_bits_param; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_bits_size_0 = anonOut_a_bits_size; // @[Fragmenter.scala:92:9]
wire [11:0] _anonOut_a_bits_source_T; // @[Fragmenter.scala:317:33]
assign auto_anon_out_a_bits_source_0 = anonOut_a_bits_source; // @[Fragmenter.scala:92:9]
wire [25:0] _anonOut_a_bits_address_T_6; // @[Fragmenter.scala:316:49]
assign auto_anon_out_a_bits_address_0 = anonOut_a_bits_address; // @[Fragmenter.scala:92:9]
wire [7:0] _anonOut_a_bits_mask_T; // @[Fragmenter.scala:325:31]
assign auto_anon_out_a_bits_mask_0 = anonOut_a_bits_mask; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_bits_data_0 = anonOut_a_bits_data; // @[Fragmenter.scala:92:9]
assign auto_anon_out_a_bits_corrupt_0 = anonOut_a_bits_corrupt; // @[Fragmenter.scala:92:9]
wire _anonOut_d_ready_T; // @[Fragmenter.scala:235:35]
assign auto_anon_out_d_ready_0 = anonOut_d_ready; // @[Fragmenter.scala:92:9]
assign anonIn_d_bits_opcode = anonOut_d_bits_opcode; // @[MixedNode.scala:542:17, :551:17]
wire [1:0] dsizeOH_shiftAmount = anonOut_d_bits_size; // @[OneHot.scala:64:49]
assign anonIn_d_bits_data = anonOut_d_bits_data; // @[MixedNode.scala:542:17, :551:17]
reg [2:0] acknum; // @[Fragmenter.scala:201:29]
reg [2:0] dOrig; // @[Fragmenter.scala:202:24]
reg dToggle; // @[Fragmenter.scala:203:30]
wire [2:0] dFragnum = anonOut_d_bits_source[2:0]; // @[Fragmenter.scala:204:41]
wire [2:0] acknum_fragment = dFragnum; // @[Fragmenter.scala:204:41, :212:40]
wire dFirst = acknum == 3'h0; // @[Fragmenter.scala:201:29, :205:29]
wire dLast = dFragnum == 3'h0; // @[Fragmenter.scala:204:41, :206:30]
wire _drop_T_1 = dLast; // @[Fragmenter.scala:206:30, :234:37]
wire [3:0] _dsizeOH_T = 4'h1 << dsizeOH_shiftAmount; // @[OneHot.scala:64:49, :65:12]
wire [3:0] dsizeOH = _dsizeOH_T; // @[OneHot.scala:65:{12,27}]
wire [5:0] _dsizeOH1_T = 6'h7 << anonOut_d_bits_size; // @[package.scala:243:71]
wire [2:0] _dsizeOH1_T_1 = _dsizeOH1_T[2:0]; // @[package.scala:243:{71,76}]
wire [2:0] dsizeOH1 = ~_dsizeOH1_T_1; // @[package.scala:243:{46,76}]
wire dHasData = anonOut_d_bits_opcode[0]; // @[Edges.scala:106:36]
wire [2:0] dFirst_acknum = acknum_fragment; // @[Fragmenter.scala:212:40, :215:45]
wire _ack_decrement_T = dsizeOH[3]; // @[OneHot.scala:65:27]
wire ack_decrement = dHasData | _ack_decrement_T; // @[Fragmenter.scala:216:{32,56}]
wire [5:0] _dFirst_size_T = {dFragnum, 3'h0}; // @[Fragmenter.scala:204:41, :218:47]
wire [5:0] _dFirst_size_T_1 = {_dFirst_size_T[5:3], _dFirst_size_T[2:0] | dsizeOH1}; // @[package.scala:243:46]
wire [6:0] _dFirst_size_T_2 = {_dFirst_size_T_1, 1'h0}; // @[package.scala:241:35]
wire [6:0] _dFirst_size_T_3 = {_dFirst_size_T_2[6:1], 1'h1}; // @[package.scala:241:{35,40}]
wire [6:0] _dFirst_size_T_4 = {1'h0, _dFirst_size_T_1}; // @[package.scala:241:53]
wire [6:0] _dFirst_size_T_5 = ~_dFirst_size_T_4; // @[package.scala:241:{49,53}]
wire [6:0] _dFirst_size_T_6 = _dFirst_size_T_3 & _dFirst_size_T_5; // @[package.scala:241:{40,47,49}]
wire [2:0] dFirst_size_hi = _dFirst_size_T_6[6:4]; // @[OneHot.scala:30:18]
wire [3:0] dFirst_size_lo = _dFirst_size_T_6[3:0]; // @[OneHot.scala:31:18]
wire _dFirst_size_T_7 = |dFirst_size_hi; // @[OneHot.scala:30:18, :32:14]
wire [3:0] _dFirst_size_T_8 = {1'h0, dFirst_size_hi} | dFirst_size_lo; // @[OneHot.scala:30:18, :31:18, :32:28]
wire [1:0] dFirst_size_hi_1 = _dFirst_size_T_8[3:2]; // @[OneHot.scala:30:18, :32:28]
wire [1:0] dFirst_size_lo_1 = _dFirst_size_T_8[1:0]; // @[OneHot.scala:31:18, :32:28]
wire _dFirst_size_T_9 = |dFirst_size_hi_1; // @[OneHot.scala:30:18, :32:14]
wire [1:0] _dFirst_size_T_10 = dFirst_size_hi_1 | dFirst_size_lo_1; // @[OneHot.scala:30:18, :31:18, :32:28]
wire _dFirst_size_T_11 = _dFirst_size_T_10[1]; // @[OneHot.scala:32:28]
wire [1:0] _dFirst_size_T_12 = {_dFirst_size_T_9, _dFirst_size_T_11}; // @[OneHot.scala:32:{10,14}]
wire [2:0] dFirst_size = {_dFirst_size_T_7, _dFirst_size_T_12}; // @[OneHot.scala:32:{10,14}]
wire [3:0] _acknum_T = {1'h0, acknum} - {3'h0, ack_decrement}; // @[Fragmenter.scala:201:29, :216:32, :221:55]
wire [2:0] _acknum_T_1 = _acknum_T[2:0]; // @[Fragmenter.scala:221:55]
wire [2:0] _acknum_T_2 = dFirst ? dFirst_acknum : _acknum_T_1; // @[Fragmenter.scala:205:29, :215:45, :221:{24,55}]
wire _dToggle_T = anonOut_d_bits_source[3]; // @[Fragmenter.scala:224:41]
wire _drop_T = ~dHasData; // @[Fragmenter.scala:234:20]
wire _drop_T_2 = ~_drop_T_1; // @[Fragmenter.scala:234:{33,37}]
wire drop = _drop_T & _drop_T_2; // @[Fragmenter.scala:234:{20,30,33}]
assign _anonOut_d_ready_T = anonIn_d_ready | drop; // @[Fragmenter.scala:234:30, :235:35]
assign anonOut_d_ready = _anonOut_d_ready_T; // @[Fragmenter.scala:235:35]
wire _anonIn_d_valid_T = ~drop; // @[Fragmenter.scala:234:30, :236:39]
assign _anonIn_d_valid_T_1 = anonOut_d_valid & _anonIn_d_valid_T; // @[Fragmenter.scala:236:{36,39}]
assign anonIn_d_valid = _anonIn_d_valid_T_1; // @[Fragmenter.scala:236:36]
assign _anonIn_d_bits_source_T = anonOut_d_bits_source[11:4]; // @[Fragmenter.scala:238:47]
assign anonIn_d_bits_source = _anonIn_d_bits_source_T; // @[Fragmenter.scala:238:47]
assign _anonIn_d_bits_size_T = dFirst ? dFirst_size : dOrig; // @[OneHot.scala:32:10]
assign anonIn_d_bits_size = _anonIn_d_bits_size_T; // @[Fragmenter.scala:239:32]
wire [25:0] _find_T; // @[Parameters.scala:137:31]
wire [26:0] _find_T_1 = {1'h0, _find_T}; // @[Parameters.scala:137:{31,41}]
wire _limit_T = _repeater_io_deq_bits_opcode == 3'h0; // @[Fragmenter.scala:274:30, :288:49]
wire _limit_T_2 = _repeater_io_deq_bits_opcode == 3'h1; // @[Fragmenter.scala:274:30, :288:49]
wire _limit_T_4 = _repeater_io_deq_bits_opcode == 3'h2; // @[Fragmenter.scala:274:30, :288:49]
wire _limit_T_6 = _repeater_io_deq_bits_opcode == 3'h3; // @[Fragmenter.scala:274:30, :288:49]
wire _limit_T_8 = _repeater_io_deq_bits_opcode == 3'h4; // @[Fragmenter.scala:274:30, :288:49]
wire _limit_T_10 = _repeater_io_deq_bits_opcode == 3'h5; // @[Fragmenter.scala:274:30, :288:49]
wire _aFrag_T = _repeater_io_deq_bits_size[2]; // @[Fragmenter.scala:274:30, :297:31]
wire [2:0] aFrag = _aFrag_T ? 3'h3 : _repeater_io_deq_bits_size; // @[Fragmenter.scala:274:30, :297:{24,31}]
wire [12:0] _aOrigOH1_T = 13'h3F << _repeater_io_deq_bits_size; // @[package.scala:243:71]
wire [5:0] _aOrigOH1_T_1 = _aOrigOH1_T[5:0]; // @[package.scala:243:{71,76}]
wire [5:0] aOrigOH1 = ~_aOrigOH1_T_1; // @[package.scala:243:{46,76}]
wire [9:0] _aFragOH1_T = 10'h7 << aFrag; // @[package.scala:243:71]
wire [2:0] _aFragOH1_T_1 = _aFragOH1_T[2:0]; // @[package.scala:243:{71,76}]
wire [2:0] aFragOH1 = ~_aFragOH1_T_1; // @[package.scala:243:{46,76}]
wire _aHasData_opdata_T = _repeater_io_deq_bits_opcode[2]; // @[Fragmenter.scala:274:30]
wire aHasData = ~_aHasData_opdata_T; // @[Edges.scala:92:{28,37}]
wire [2:0] aMask = aHasData ? 3'h0 : aFragOH1; // @[package.scala:243:46]
reg [2:0] gennum; // @[Fragmenter.scala:303:29]
wire aFirst = gennum == 3'h0; // @[Fragmenter.scala:303:29, :304:29]
wire [2:0] _old_gennum1_T = aOrigOH1[5:3]; // @[package.scala:243:46]
wire [3:0] _old_gennum1_T_1 = {1'h0, gennum} - 4'h1; // @[Fragmenter.scala:303:29, :305:79]
wire [2:0] _old_gennum1_T_2 = _old_gennum1_T_1[2:0]; // @[Fragmenter.scala:305:79]
wire [2:0] old_gennum1 = aFirst ? _old_gennum1_T : _old_gennum1_T_2; // @[Fragmenter.scala:304:29, :305:{30,48,79}]
wire [2:0] _aFragnum_T = old_gennum1; // @[Fragmenter.scala:305:30, :307:40]
wire [2:0] _new_gennum_T = ~old_gennum1; // @[Fragmenter.scala:305:30, :306:28]
wire [2:0] _new_gennum_T_2 = _new_gennum_T; // @[Fragmenter.scala:306:{28,41}]
wire [2:0] new_gennum = ~_new_gennum_T_2; // @[Fragmenter.scala:306:{26,41}]
wire [2:0] _aFragnum_T_1 = ~_aFragnum_T; // @[Fragmenter.scala:307:{26,40}]
wire [2:0] _aFragnum_T_3 = _aFragnum_T_1; // @[Fragmenter.scala:307:{26,72}]
wire [2:0] aFragnum = ~_aFragnum_T_3; // @[Fragmenter.scala:307:{24,72}]
wire aLast = ~(|aFragnum); // @[Fragmenter.scala:307:24, :308:30]
reg aToggle_r; // @[Fragmenter.scala:309:54]
wire _aToggle_T = aFirst ? dToggle : aToggle_r; // @[Fragmenter.scala:203:30, :304:29, :309:{27,54}]
wire aToggle = ~_aToggle_T; // @[Fragmenter.scala:309:{23,27}]
wire _repeater_io_repeat_T = ~aHasData; // @[Fragmenter.scala:314:31]
wire _repeater_io_repeat_T_1 = |aFragnum; // @[Fragmenter.scala:307:24, :308:30, :314:53]
wire _repeater_io_repeat_T_2 = _repeater_io_repeat_T & _repeater_io_repeat_T_1; // @[Fragmenter.scala:314:{31,41,53}]
wire [5:0] _anonOut_a_bits_address_T = {old_gennum1, 3'h0}; // @[Fragmenter.scala:305:30, :316:65]
wire [5:0] _anonOut_a_bits_address_T_1 = ~aOrigOH1; // @[package.scala:243:46]
wire [5:0] _anonOut_a_bits_address_T_2 = _anonOut_a_bits_address_T | _anonOut_a_bits_address_T_1; // @[Fragmenter.scala:316:{65,88,90}]
wire [5:0] _anonOut_a_bits_address_T_3 = {_anonOut_a_bits_address_T_2[5:3], _anonOut_a_bits_address_T_2[2:0] | aFragOH1}; // @[package.scala:243:46]
wire [5:0] _anonOut_a_bits_address_T_4 = {_anonOut_a_bits_address_T_3[5:3], 3'h7}; // @[Fragmenter.scala:316:{100,111}]
wire [5:0] _anonOut_a_bits_address_T_5 = ~_anonOut_a_bits_address_T_4; // @[Fragmenter.scala:316:{51,111}]
assign _anonOut_a_bits_address_T_6 = {_repeater_io_deq_bits_address[25:6], _repeater_io_deq_bits_address[5:0] | _anonOut_a_bits_address_T_5}; // @[Fragmenter.scala:274:30, :316:{49,51}]
assign anonOut_a_bits_address = _anonOut_a_bits_address_T_6; // @[Fragmenter.scala:316:49]
wire [8:0] anonOut_a_bits_source_hi = {_repeater_io_deq_bits_source, aToggle}; // @[Fragmenter.scala:274:30, :309:23, :317:33]
assign _anonOut_a_bits_source_T = {anonOut_a_bits_source_hi, aFragnum}; // @[Fragmenter.scala:307:24, :317:33]
assign anonOut_a_bits_source = _anonOut_a_bits_source_T; // @[Fragmenter.scala:317:33]
assign anonOut_a_bits_size = aFrag[1:0]; // @[Fragmenter.scala:297:24, :318:25] |
Generate the Verilog code corresponding to the following Chisel files.
File faubtb2.scala:
package boom.v4.ifu
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import boom.v4.common._
import boom.v4.util.{BoomCoreStringPrefix, WrapInc}
import scala.math.min
case class BoomFA2MicroBTBParams(
nWays: Int = 24,
tagSz: Int = 12,
useDualEntries: Boolean = true
)
class FA2MicroBTBBranchPredictorBank(params: BoomFA2MicroBTBParams = BoomFA2MicroBTBParams())(implicit p: Parameters) extends BranchPredictorBank()(p)
{
override val nWays = params.nWays
val tagSz = params.tagSz
require(tagSz <= vaddrBitsExtended - log2Ceil(fetchWidth) - 1)
val nWrBypassEntries = 2
val useDualEntries = params.useDualEntries
def bimWrite(v: UInt, taken: Bool): UInt = {
val old_bim_sat_taken = v === 3.U
val old_bim_sat_ntaken = v === 0.U
Mux(old_bim_sat_taken && taken, 3.U,
Mux(old_bim_sat_ntaken && !taken, 0.U,
Mux(taken, v + 1.U, v - 1.U)))
}
class MicroBTBMeta extends Bundle {
val tag = UInt(tagSz.W)
val ctr = UInt(2.W)
val cfi_idx = UInt(log2Ceil(bankWidth).W)
val br_mask = UInt(bankWidth.W)
val jal_mask = UInt(bankWidth.W)
}
class MicroBTBPredictMeta extends Bundle {
val hit = Bool()
//val hits = Vec(bankWidth, Bool())
//val write_way = UInt(log2Ceil(nWays).W)
}
val s1_meta = Wire(new MicroBTBPredictMeta)
override val metaSz = s1_meta.asUInt.getWidth
val valids = RegInit(VecInit(0.U(nWays.W).asBools))
val meta = Reg(Vec(nWays, new MicroBTBMeta))
val btb = Reg(Vec(nWays, Vec(if (useDualEntries) 2 else 1, UInt(vaddrBitsExtended.W))))
val mems = Nil
val s1_req_tag = s1_idx
val s1_resp = Wire(Vec(bankWidth, Valid(UInt(vaddrBitsExtended.W))))
val s1_taken = Wire(Vec(bankWidth, Bool()))
val s1_is_br = Wire(Vec(bankWidth, Bool()))
val s1_is_jal = Wire(Vec(bankWidth, Bool()))
val s1_hit_oh = (0 until nWays) map { w => valids(w) && meta(w).tag === s1_req_tag(tagSz-1,0) }
val s1_hit = s1_hit_oh.reduce(_||_) && s1_valid
val s1_hit_meta = Mux1H(s1_hit_oh, meta)
val s1_hit_btb = Mux1H(s1_hit_oh, btb)
for (w <- 0 until bankWidth) {
val is_cfi = s1_hit_meta.cfi_idx === w.U
s1_resp(w).valid := s1_hit && ((is_cfi && s1_hit_meta.br_mask(w)) || s1_hit_meta.jal_mask(w))
s1_resp(w).bits := (if (useDualEntries) s1_hit_btb(s1_hit_meta.br_mask(w)) else s1_hit_btb(0))
s1_is_br(w) := s1_hit && s1_hit_meta.br_mask(w)
s1_is_jal(w) := s1_hit && s1_hit_meta.jal_mask(w)
s1_taken(w) := s1_hit && (s1_is_jal(w) || s1_hit_meta.ctr(1))
}
s1_meta.hit := s1_hit
// val s1_hit_ohs = (0 until bankWidth) map { i =>
// (0 until nWays) map { w =>
// meta(w)(i).tag === s1_req_tag(tagSz-1,0)
// }
// }
// val s1_hits = s1_hit_ohs.map { oh => oh.reduce(_||_) }
// val s1_hit_ways = s1_hit_ohs.map { oh => OHToUInt(oh) }
// val s1_hit_multi = VecInit(s1_hit_ohs.map { oh => PopCount(oh) > 1.U })
// dontTouch(s1_hit_multi)
// for (w <- 0 until bankWidth) {
// val entry_meta = Mux1H(s1_hit_ohs(w), meta)(w)
// s1_resp(w).valid := s1_valid && s1_hits(w) && !s1_hit_multi(w)
// s1_resp(w).bits := Mux1H(s1_hit_ohs(w), btb)(w)
// s1_is_br(w) := s1_resp(w).valid && entry_meta.is_br
// s1_is_jal(w) := s1_resp(w).valid && !entry_meta.is_br
// s1_taken(w) := !entry_meta.is_br || entry_meta.ctr(1)
// s1_meta.hits(w) := s1_hits(w)
// }
// val alloc_way = {
// val r_metas = Cat(VecInit(meta.map(e => VecInit(e.map(_.tag)))).asUInt, s1_idx(tagSz-1,0))
// val l = log2Ceil(nWays)
// val nChunks = (r_metas.getWidth + l - 1) / l
// val chunks = (0 until nChunks) map { i =>
// r_metas(min((i+1)*l, r_metas.getWidth)-1, i*l)
// }
// chunks.reduce(_^_)
// }
// s1_meta.write_way := Mux(s1_hits.reduce(_||_),
// PriorityEncoder(s1_hit_ohs.map(_.asUInt).reduce(_|_)),
// alloc_way)
for (w <- 0 until bankWidth) {
io.resp.f1(w).predicted_pc := s1_resp(w)
io.resp.f1(w).is_br := s1_is_br(w)
io.resp.f1(w).is_jal := s1_is_jal(w)
io.resp.f1(w).taken := s1_taken(w)
io.resp.f2(w) := RegNext(io.resp.f1(w))
io.resp.f3(w) := RegNext(io.resp.f2(w))
}
io.f3_meta := RegNext(RegNext(s1_meta.asUInt))
val s1_update_hit_oh = (0 until nWays) map { w =>
meta(w).tag === s1_update_idx(tagSz-1,0) && valids(w)
}
val s1_update_hit = s1_update_hit_oh.reduce(_||_)
val s1_update_write_way = Mux(s1_update_hit, OHToUInt(s1_update_hit_oh), LFSR(16))
when (s1_update.valid && s1_update.bits.is_commit_update) {
when (s1_update.bits.cfi_idx.valid) {
if (useDualEntries)
btb(s1_update_write_way)(s1_update.bits.cfi_is_br) := s1_update.bits.target
else
btb(s1_update_write_way)(0) := s1_update.bits.target
valids(s1_update_write_way) := true.B
}
val rmeta = meta(s1_update_write_way)
val wmeta = Wire(new MicroBTBMeta)
wmeta.tag := s1_update_idx
when (!s1_update_hit) {
wmeta.br_mask := s1_update.bits.br_mask
wmeta.ctr := Mux(s1_update.bits.cfi_idx.valid && s1_update.bits.cfi_taken, 3.U, 0.U)
wmeta.jal_mask := UIntToOH(s1_update.bits.cfi_idx.bits) & Fill(bankWidth, s1_update.bits.cfi_idx.valid && (s1_update.bits.cfi_is_jal || s1_update.bits.cfi_is_jalr))
} .otherwise {
wmeta.br_mask := rmeta.br_mask | s1_update.bits.br_mask
wmeta.ctr := Mux(s1_update.bits.cfi_idx.valid,
Mux(s1_update.bits.cfi_idx.bits === rmeta.cfi_idx, bimWrite(rmeta.ctr, s1_update.bits.cfi_taken),
Mux(s1_update.bits.cfi_taken, 3.U, 0.U)),
Mux(s1_update.bits.br_mask(rmeta.cfi_idx) , bimWrite(rmeta.ctr, false.B),
rmeta.ctr)
)
wmeta.jal_mask := rmeta.jal_mask | UIntToOH(s1_update.bits.cfi_idx.bits) & Fill(bankWidth, s1_update.bits.cfi_idx.valid && (s1_update.bits.cfi_is_jal || s1_update.bits.cfi_is_jalr))
}
wmeta.cfi_idx := Mux(s1_update.bits.cfi_idx.valid, s1_update.bits.cfi_idx.bits, rmeta.cfi_idx)
when (s1_update.bits.cfi_idx.valid || s1_update.bits.br_mask =/= 0.U) {
meta(s1_update_write_way) := wmeta
}
}
// val s1_update_cfi_idx = s1_update.bits.cfi_idx.bits
// val s1_update_meta = s1_update.bits.meta.asTypeOf(new MicroBTBPredictMeta)
// val s1_update_wbtb_data = s1_update.bits.target
// val s1_update_wbtb_mask = (UIntToOH(s1_update_cfi_idx) &
// Fill(bankWidth, s1_update.bits.cfi_idx.valid && s1_update.valid && s1_update.bits.cfi_taken && s1_update.bits.is_commit_update))
// val s1_update_wmeta_mask = ((s1_update_wbtb_mask | s1_update.bits.br_mask) &
// Fill(bankWidth, s1_update.valid && s1_update.bits.is_commit_update))
// val s1_update_hit_ohs = (0 until bankWidth) map { i =>
// (0 until nWays) map { w =>
// meta(w)(i).tag === s1_update_idx(tagSz-1,0)
// }
// }
// val s1_update_hits = s1_update_hit_ohs.map { oh => oh.reduce(_||_) }
// val s1_update_write_way = VecInit((0 until bankWidth) map { i =>
// Mux(s1_update_hits(i), OHToUInt(s1_update_hit_ohs(i)), LFSR(16))
// })
// // Write the BTB with the target
// when (s1_update.valid && s1_update.bits.cfi_taken && s1_update.bits.cfi_idx.valid && s1_update.bits.is_commit_update) {
// btb(s1_update_write_way(s1_update_cfi_idx))(s1_update_cfi_idx) := s1_update_wbtb_data
// }
// // Write the meta
// for (w <- 0 until bankWidth) {
// when (s1_update.valid && s1_update.bits.is_commit_update &&
// (s1_update.bits.br_mask(w) ||
// (s1_update_cfi_idx === w.U && s1_update.bits.cfi_taken && s1_update.bits.cfi_idx.valid))) {
// val was_taken = (s1_update_cfi_idx === w.U && s1_update.bits.cfi_idx.valid &&
// (s1_update.bits.cfi_taken || s1_update.bits.cfi_is_jal))
// meta(s1_update_write_way(w))(w).is_br := s1_update.bits.br_mask(w)
// meta(s1_update_write_way(w))(w).tag := s1_update_idx
// meta(s1_update_write_way(w))(w).ctr := Mux(!s1_update_meta.hits(w),
// Mux(was_taken, 3.U, 0.U),
// bimWrite(meta(s1_update_write_way(w))(w).ctr, was_taken)
// )
// }
// }
}
File predictor.scala:
package boom.v4.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import boom.v4.common._
import boom.v4.util.{BoomCoreStringPrefix}
// A branch prediction for a single instruction
class BranchPrediction(implicit p: Parameters) extends BoomBundle()(p)
{
// If this is a branch, do we take it?
val taken = Bool()
// Is this a branch?
val is_br = Bool()
// Is this a JAL?
val is_jal = Bool()
// What is the target of his branch/jump? Do we know the target?
val predicted_pc = Valid(UInt(vaddrBitsExtended.W))
}
// A branch prediction for a entire fetch-width worth of instructions
// This is typically merged from individual predictions from the banked
// predictor
class BranchPredictionBundle(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val pc = UInt(vaddrBitsExtended.W)
val preds = Vec(fetchWidth, new BranchPrediction)
val meta = Output(Vec(nBanks, UInt(bpdMaxMetaLength.W)))
val lhist = Output(Vec(nBanks, UInt(localHistoryLength.W)))
}
// A branch update for a fetch-width worth of instructions
class BranchPredictionUpdate(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
// Indicates that this update is due to a speculated misprediction
// Local predictors typically update themselves with speculative info
// Global predictors only care about non-speculative updates
val is_mispredict_update = Bool()
val is_repair_update = Bool()
val btb_mispredicts = UInt(fetchWidth.W)
def is_btb_mispredict_update = btb_mispredicts =/= 0.U
def is_commit_update = !(is_mispredict_update || is_repair_update || is_btb_mispredict_update)
val pc = UInt(vaddrBitsExtended.W)
// Mask of instructions which are branches.
// If these are not cfi_idx, then they were predicted not taken
val br_mask = UInt(fetchWidth.W)
// Which CFI was taken/mispredicted (if any)
val cfi_idx = Valid(UInt(log2Ceil(fetchWidth).W))
// Was the cfi taken?
val cfi_taken = Bool()
// Was the cfi mispredicted from the original prediction?
val cfi_mispredicted = Bool()
// Was the cfi a br?
val cfi_is_br = Bool()
// Was the cfi a jal/jalr?
val cfi_is_jal = Bool()
// Was the cfi a jalr
val cfi_is_jalr = Bool()
//val cfi_is_ret = Bool()
val ghist = new GlobalHistory
val lhist = Vec(nBanks, UInt(localHistoryLength.W))
// What did this CFI jump to?
val target = UInt(vaddrBitsExtended.W)
val meta = Vec(nBanks, UInt(bpdMaxMetaLength.W))
}
// A branch update to a single bank
class BranchPredictionBankUpdate(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val is_mispredict_update = Bool()
val is_repair_update = Bool()
val btb_mispredicts = UInt(bankWidth.W)
def is_btb_mispredict_update = btb_mispredicts =/= 0.U
def is_commit_update = !(is_mispredict_update || is_repair_update || is_btb_mispredict_update)
val pc = UInt(vaddrBitsExtended.W)
val br_mask = UInt(bankWidth.W)
val cfi_idx = Valid(UInt(log2Ceil(bankWidth).W))
val cfi_taken = Bool()
val cfi_mispredicted = Bool()
val cfi_is_br = Bool()
val cfi_is_jal = Bool()
val cfi_is_jalr = Bool()
val ghist = UInt(globalHistoryLength.W)
val lhist = UInt(localHistoryLength.W)
val target = UInt(vaddrBitsExtended.W)
val meta = UInt(bpdMaxMetaLength.W)
}
class BranchPredictionRequest(implicit p: Parameters) extends BoomBundle()(p)
{
val pc = UInt(vaddrBitsExtended.W)
val ghist = new GlobalHistory
}
class BranchPredictionBankResponse(implicit p: Parameters) extends BoomBundle()(p)
with HasBoomFrontendParameters
{
val f1 = Vec(bankWidth, new BranchPrediction)
val f2 = Vec(bankWidth, new BranchPrediction)
val f3 = Vec(bankWidth, new BranchPrediction)
}
abstract class BranchPredictorBank(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
val metaSz = 0
def nInputs = 1
val mems: Seq[Tuple3[String, Int, Int]]
val io = IO(new Bundle {
val f0_valid = Input(Bool())
val f0_pc = Input(UInt(vaddrBitsExtended.W))
val f0_mask = Input(UInt(bankWidth.W))
// Local history not available until end of f1
val f1_ghist = Input(UInt(globalHistoryLength.W))
val f1_lhist = Input(UInt(localHistoryLength.W))
val resp_in = Input(Vec(nInputs, new BranchPredictionBankResponse))
val resp = Output(new BranchPredictionBankResponse)
// Store the meta as a UInt, use width inference to figure out the shape
val f3_meta = Output(UInt(bpdMaxMetaLength.W))
val f3_fire = Input(Bool())
val update = Input(Valid(new BranchPredictionBankUpdate))
})
io.resp := io.resp_in(0)
io.f3_meta := 0.U
val s0_idx = fetchIdx(io.f0_pc)
val s1_idx = RegNext(s0_idx)
val s2_idx = RegNext(s1_idx)
val s3_idx = RegNext(s2_idx)
val s0_valid = io.f0_valid
val s1_valid = RegNext(s0_valid)
val s2_valid = RegNext(s1_valid)
val s3_valid = RegNext(s2_valid)
val s0_mask = io.f0_mask
val s1_mask = RegNext(s0_mask)
val s2_mask = RegNext(s1_mask)
val s3_mask = RegNext(s2_mask)
val s0_pc = bankAlign(io.f0_pc)
val s1_pc = RegNext(s0_pc)
val s2_pc = RegNext(s1_pc)
val s0_update = io.update
val s0_update_idx = fetchIdx(io.update.bits.pc)
val s0_update_valid = io.update.valid
val s1_update = RegNext(s0_update)
s1_update.bits.pc := bankAlign(s0_update.bits.pc)
val s1_update_idx = RegNext(s0_update_idx)
val s1_update_valid = RegNext(s0_update_valid)
}
class BranchPredictor(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
val io = IO(new Bundle {
// Requests and responses
val f0_req = Input(Valid(new BranchPredictionRequest))
val resp = Output(new Bundle {
val f1 = new BranchPredictionBundle
val f2 = new BranchPredictionBundle
val f3 = new BranchPredictionBundle
})
val f3_fire = Input(Bool())
// Update
val update = Input(Valid(new BranchPredictionUpdate))
})
var total_memsize = 0
val bpdStr = new StringBuilder
bpdStr.append(BoomCoreStringPrefix("==Branch Predictor Memory Sizes==\n"))
val banked_predictors = (0 until nBanks) map ( b => {
val m = Module(if (useBPD) new ComposedBranchPredictorBank else new NullBranchPredictorBank)
for ((n, d, w) <- m.mems) {
bpdStr.append(BoomCoreStringPrefix(f"bank$b $n: $d x $w = ${d * w / 8}"))
total_memsize = total_memsize + d * w / 8
}
m
})
bpdStr.append(BoomCoreStringPrefix(f"Total bpd size: ${total_memsize / 1024} KB\n"))
override def toString: String = bpdStr.toString
val banked_lhist_providers = Seq.fill(nBanks) { Module(if (localHistoryNSets > 0) new LocalBranchPredictorBank else new NullLocalBranchPredictorBank) }
if (nBanks == 1) {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid
banked_lhist_providers(0).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid
banked_predictors(0).io.f0_pc := io.f0_req.bits.pc
banked_predictors(0).io.f0_mask := fetchMask(io.f0_req.bits.pc)
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
banked_predictors(0).io.f1_lhist := banked_lhist_providers(0).io.f1_lhist
banked_predictors(0).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
} else {
require(nBanks == 2)
banked_predictors(0).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
banked_predictors(1).io.resp_in(0) := (0.U).asTypeOf(new BranchPredictionBankResponse)
banked_predictors(0).io.f1_lhist := banked_lhist_providers(0).io.f1_lhist
banked_predictors(1).io.f1_lhist := banked_lhist_providers(1).io.f1_lhist
when (bank(io.f0_req.bits.pc) === 0.U) {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid
banked_lhist_providers(0).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_lhist_providers(1).io.f0_valid := io.f0_req.valid
banked_lhist_providers(1).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid
banked_predictors(0).io.f0_pc := io.f0_req.bits.pc
banked_predictors(0).io.f0_mask := fetchMask(io.f0_req.bits.pc)
banked_predictors(1).io.f0_valid := io.f0_req.valid
banked_predictors(1).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(1).io.f0_mask := ~(0.U(bankWidth.W))
} .otherwise {
banked_lhist_providers(0).io.f0_valid := io.f0_req.valid && !mayNotBeDualBanked(io.f0_req.bits.pc)
banked_lhist_providers(0).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_lhist_providers(1).io.f0_valid := io.f0_req.valid
banked_lhist_providers(1).io.f0_pc := bankAlign(io.f0_req.bits.pc)
banked_predictors(0).io.f0_valid := io.f0_req.valid && !mayNotBeDualBanked(io.f0_req.bits.pc)
banked_predictors(0).io.f0_pc := nextBank(io.f0_req.bits.pc)
banked_predictors(0).io.f0_mask := ~(0.U(bankWidth.W))
banked_predictors(1).io.f0_valid := io.f0_req.valid
banked_predictors(1).io.f0_pc := io.f0_req.bits.pc
banked_predictors(1).io.f0_mask := fetchMask(io.f0_req.bits.pc)
}
when (RegNext(bank(io.f0_req.bits.pc) === 0.U)) {
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
banked_predictors(1).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(1))
} .otherwise {
banked_predictors(0).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(1))
banked_predictors(1).io.f1_ghist := RegNext(io.f0_req.bits.ghist.histories(0))
}
}
for (i <- 0 until nBanks) {
banked_lhist_providers(i).io.f3_taken_br := banked_predictors(i).io.resp.f3.map ( p =>
p.is_br && p.predicted_pc.valid && p.taken
).reduce(_||_)
}
if (nBanks == 1) {
io.resp.f1.preds := banked_predictors(0).io.resp.f1
io.resp.f2.preds := banked_predictors(0).io.resp.f2
io.resp.f3.preds := banked_predictors(0).io.resp.f3
io.resp.f3.meta(0) := banked_predictors(0).io.f3_meta
io.resp.f3.lhist(0) := banked_lhist_providers(0).io.f3_lhist
banked_predictors(0).io.f3_fire := io.f3_fire
banked_lhist_providers(0).io.f3_fire := io.f3_fire
} else {
require(nBanks == 2)
val b0_fire = io.f3_fire && RegNext(RegNext(RegNext(banked_predictors(0).io.f0_valid)))
val b1_fire = io.f3_fire && RegNext(RegNext(RegNext(banked_predictors(1).io.f0_valid)))
banked_predictors(0).io.f3_fire := b0_fire
banked_predictors(1).io.f3_fire := b1_fire
banked_lhist_providers(0).io.f3_fire := b0_fire
banked_lhist_providers(1).io.f3_fire := b1_fire
// The branch prediction metadata is stored un-shuffled
io.resp.f3.meta(0) := banked_predictors(0).io.f3_meta
io.resp.f3.meta(1) := banked_predictors(1).io.f3_meta
io.resp.f3.lhist(0) := banked_lhist_providers(0).io.f3_lhist
io.resp.f3.lhist(1) := banked_lhist_providers(1).io.f3_lhist
when (bank(io.resp.f1.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f1.preds(i) := banked_predictors(0).io.resp.f1(i)
io.resp.f1.preds(i+bankWidth) := banked_predictors(1).io.resp.f1(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f1.preds(i) := banked_predictors(1).io.resp.f1(i)
io.resp.f1.preds(i+bankWidth) := banked_predictors(0).io.resp.f1(i)
}
}
when (bank(io.resp.f2.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f2.preds(i) := banked_predictors(0).io.resp.f2(i)
io.resp.f2.preds(i+bankWidth) := banked_predictors(1).io.resp.f2(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f2.preds(i) := banked_predictors(1).io.resp.f2(i)
io.resp.f2.preds(i+bankWidth) := banked_predictors(0).io.resp.f2(i)
}
}
when (bank(io.resp.f3.pc) === 0.U) {
for (i <- 0 until bankWidth) {
io.resp.f3.preds(i) := banked_predictors(0).io.resp.f3(i)
io.resp.f3.preds(i+bankWidth) := banked_predictors(1).io.resp.f3(i)
}
} .otherwise {
for (i <- 0 until bankWidth) {
io.resp.f3.preds(i) := banked_predictors(1).io.resp.f3(i)
io.resp.f3.preds(i+bankWidth) := banked_predictors(0).io.resp.f3(i)
}
}
}
io.resp.f1.pc := RegNext(io.f0_req.bits.pc)
io.resp.f2.pc := RegNext(io.resp.f1.pc)
io.resp.f3.pc := RegNext(io.resp.f2.pc)
// We don't care about meta from the f1 and f2 resps
// Use the meta from the latest resp
io.resp.f1.meta := DontCare
io.resp.f2.meta := DontCare
io.resp.f1.lhist := DontCare
io.resp.f2.lhist := DontCare
for (i <- 0 until nBanks) {
banked_predictors(i).io.update.bits.is_mispredict_update := io.update.bits.is_mispredict_update
banked_predictors(i).io.update.bits.is_repair_update := io.update.bits.is_repair_update
banked_predictors(i).io.update.bits.meta := io.update.bits.meta(i)
banked_predictors(i).io.update.bits.lhist := io.update.bits.lhist(i)
banked_predictors(i).io.update.bits.cfi_idx.bits := io.update.bits.cfi_idx.bits
banked_predictors(i).io.update.bits.cfi_taken := io.update.bits.cfi_taken
banked_predictors(i).io.update.bits.cfi_mispredicted := io.update.bits.cfi_mispredicted
banked_predictors(i).io.update.bits.cfi_is_br := io.update.bits.cfi_is_br
banked_predictors(i).io.update.bits.cfi_is_jal := io.update.bits.cfi_is_jal
banked_predictors(i).io.update.bits.cfi_is_jalr := io.update.bits.cfi_is_jalr
banked_predictors(i).io.update.bits.target := io.update.bits.target
banked_lhist_providers(i).io.update.mispredict := io.update.bits.is_mispredict_update
banked_lhist_providers(i).io.update.repair := io.update.bits.is_repair_update
banked_lhist_providers(i).io.update.lhist := io.update.bits.lhist(i)
}
if (nBanks == 1) {
banked_predictors(0).io.update.valid := io.update.valid
banked_predictors(0).io.update.bits.pc := io.update.bits.pc
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_lhist_providers(0).io.update.valid := io.update.valid && io.update.bits.br_mask =/= 0.U
banked_lhist_providers(0).io.update.pc := bankAlign(io.update.bits.pc)
} else {
require(nBanks == 2)
// Split the single update bundle for the fetchpacket into two updates
// 1 for each bank.
when (bank(io.update.bits.pc) === 0.U) {
val b1_update_valid = io.update.valid &&
(!io.update.bits.cfi_idx.valid || io.update.bits.cfi_idx.bits >= bankWidth.U)
banked_lhist_providers(0).io.update.valid := io.update.valid && io.update.bits.br_mask(bankWidth-1,0) =/= 0.U
banked_lhist_providers(1).io.update.valid := b1_update_valid && io.update.bits.br_mask(fetchWidth-1,bankWidth) =/= 0.U
banked_lhist_providers(0).io.update.pc := bankAlign(io.update.bits.pc)
banked_lhist_providers(1).io.update.pc := nextBank(io.update.bits.pc)
banked_predictors(0).io.update.valid := io.update.valid
banked_predictors(1).io.update.valid := b1_update_valid
banked_predictors(0).io.update.bits.pc := io.update.bits.pc
banked_predictors(1).io.update.bits.pc := nextBank(io.update.bits.pc)
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(1).io.update.bits.br_mask := io.update.bits.br_mask >> bankWidth
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(1).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts >> bankWidth
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits < bankWidth.U
banked_predictors(1).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits >= bankWidth.U
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_predictors(1).io.update.bits.ghist := io.update.bits.ghist.histories(1)
} .otherwise {
val b0_update_valid = io.update.valid && !mayNotBeDualBanked(io.update.bits.pc) &&
(!io.update.bits.cfi_idx.valid || io.update.bits.cfi_idx.bits >= bankWidth.U)
banked_lhist_providers(1).io.update.valid := io.update.valid && io.update.bits.br_mask(bankWidth-1,0) =/= 0.U
banked_lhist_providers(0).io.update.valid := b0_update_valid && io.update.bits.br_mask(fetchWidth-1,bankWidth) =/= 0.U
banked_lhist_providers(1).io.update.pc := bankAlign(io.update.bits.pc)
banked_lhist_providers(0).io.update.pc := nextBank(io.update.bits.pc)
banked_predictors(1).io.update.valid := io.update.valid
banked_predictors(0).io.update.valid := b0_update_valid
banked_predictors(1).io.update.bits.pc := io.update.bits.pc
banked_predictors(0).io.update.bits.pc := nextBank(io.update.bits.pc)
banked_predictors(1).io.update.bits.br_mask := io.update.bits.br_mask
banked_predictors(0).io.update.bits.br_mask := io.update.bits.br_mask >> bankWidth
banked_predictors(1).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts
banked_predictors(0).io.update.bits.btb_mispredicts := io.update.bits.btb_mispredicts >> bankWidth
banked_predictors(1).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits < bankWidth.U
banked_predictors(0).io.update.bits.cfi_idx.valid := io.update.bits.cfi_idx.valid && io.update.bits.cfi_idx.bits >= bankWidth.U
banked_predictors(1).io.update.bits.ghist := io.update.bits.ghist.histories(0)
banked_predictors(0).io.update.bits.ghist := io.update.bits.ghist.histories(1)
}
}
when (io.update.valid) {
when (io.update.bits.cfi_is_br && io.update.bits.cfi_idx.valid) {
assert(io.update.bits.br_mask(io.update.bits.cfi_idx.bits))
}
}
}
class NullBranchPredictorBank(implicit p: Parameters) extends BranchPredictorBank()(p) {
val mems = Nil
}
| module FA2MicroBTBBranchPredictorBank( // @[faubtb2.scala:22:7]
input clock, // @[faubtb2.scala:22:7]
input reset, // @[faubtb2.scala:22:7]
input io_f0_valid, // @[predictor.scala:140:14]
input [39:0] io_f0_pc, // @[predictor.scala:140:14]
input [3:0] io_f0_mask, // @[predictor.scala:140:14]
input [63:0] io_f1_ghist, // @[predictor.scala:140:14]
output io_resp_f1_0_taken, // @[predictor.scala:140:14]
output io_resp_f1_0_is_br, // @[predictor.scala:140:14]
output io_resp_f1_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_1_taken, // @[predictor.scala:140:14]
output io_resp_f1_1_is_br, // @[predictor.scala:140:14]
output io_resp_f1_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_2_taken, // @[predictor.scala:140:14]
output io_resp_f1_2_is_br, // @[predictor.scala:140:14]
output io_resp_f1_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f1_3_taken, // @[predictor.scala:140:14]
output io_resp_f1_3_is_br, // @[predictor.scala:140:14]
output io_resp_f1_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f1_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f1_3_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_0_taken, // @[predictor.scala:140:14]
output io_resp_f2_0_is_br, // @[predictor.scala:140:14]
output io_resp_f2_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_1_taken, // @[predictor.scala:140:14]
output io_resp_f2_1_is_br, // @[predictor.scala:140:14]
output io_resp_f2_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_2_taken, // @[predictor.scala:140:14]
output io_resp_f2_2_is_br, // @[predictor.scala:140:14]
output io_resp_f2_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f2_3_taken, // @[predictor.scala:140:14]
output io_resp_f2_3_is_br, // @[predictor.scala:140:14]
output io_resp_f2_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f2_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f2_3_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_0_taken, // @[predictor.scala:140:14]
output io_resp_f3_0_is_br, // @[predictor.scala:140:14]
output io_resp_f3_0_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_0_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_0_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_1_taken, // @[predictor.scala:140:14]
output io_resp_f3_1_is_br, // @[predictor.scala:140:14]
output io_resp_f3_1_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_1_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_1_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_2_taken, // @[predictor.scala:140:14]
output io_resp_f3_2_is_br, // @[predictor.scala:140:14]
output io_resp_f3_2_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_2_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_2_predicted_pc_bits, // @[predictor.scala:140:14]
output io_resp_f3_3_taken, // @[predictor.scala:140:14]
output io_resp_f3_3_is_br, // @[predictor.scala:140:14]
output io_resp_f3_3_is_jal, // @[predictor.scala:140:14]
output io_resp_f3_3_predicted_pc_valid, // @[predictor.scala:140:14]
output [39:0] io_resp_f3_3_predicted_pc_bits, // @[predictor.scala:140:14]
output [119:0] io_f3_meta, // @[predictor.scala:140:14]
input io_f3_fire, // @[predictor.scala:140:14]
input io_update_valid, // @[predictor.scala:140:14]
input io_update_bits_is_mispredict_update, // @[predictor.scala:140:14]
input io_update_bits_is_repair_update, // @[predictor.scala:140:14]
input [3:0] io_update_bits_btb_mispredicts, // @[predictor.scala:140:14]
input [39:0] io_update_bits_pc, // @[predictor.scala:140:14]
input [3:0] io_update_bits_br_mask, // @[predictor.scala:140:14]
input io_update_bits_cfi_idx_valid, // @[predictor.scala:140:14]
input [1:0] io_update_bits_cfi_idx_bits, // @[predictor.scala:140:14]
input io_update_bits_cfi_taken, // @[predictor.scala:140:14]
input io_update_bits_cfi_mispredicted, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_br, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_jal, // @[predictor.scala:140:14]
input io_update_bits_cfi_is_jalr, // @[predictor.scala:140:14]
input [63:0] io_update_bits_ghist, // @[predictor.scala:140:14]
input io_update_bits_lhist, // @[predictor.scala:140:14]
input [39:0] io_update_bits_target, // @[predictor.scala:140:14]
input [119:0] io_update_bits_meta // @[predictor.scala:140:14]
);
wire _s1_update_write_way_prng_io_out_0; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_1; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_2; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_3; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_4; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_5; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_6; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_7; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_8; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_9; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_10; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_11; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_12; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_13; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_14; // @[PRNG.scala:91:22]
wire _s1_update_write_way_prng_io_out_15; // @[PRNG.scala:91:22]
wire io_f0_valid_0 = io_f0_valid; // @[faubtb2.scala:22:7]
wire [39:0] io_f0_pc_0 = io_f0_pc; // @[faubtb2.scala:22:7]
wire [3:0] io_f0_mask_0 = io_f0_mask; // @[faubtb2.scala:22:7]
wire [63:0] io_f1_ghist_0 = io_f1_ghist; // @[faubtb2.scala:22:7]
wire io_f3_fire_0 = io_f3_fire; // @[faubtb2.scala:22:7]
wire io_update_valid_0 = io_update_valid; // @[faubtb2.scala:22:7]
wire io_update_bits_is_mispredict_update_0 = io_update_bits_is_mispredict_update; // @[faubtb2.scala:22:7]
wire io_update_bits_is_repair_update_0 = io_update_bits_is_repair_update; // @[faubtb2.scala:22:7]
wire [3:0] io_update_bits_btb_mispredicts_0 = io_update_bits_btb_mispredicts; // @[faubtb2.scala:22:7]
wire [39:0] io_update_bits_pc_0 = io_update_bits_pc; // @[faubtb2.scala:22:7]
wire [3:0] io_update_bits_br_mask_0 = io_update_bits_br_mask; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_idx_valid_0 = io_update_bits_cfi_idx_valid; // @[faubtb2.scala:22:7]
wire [1:0] io_update_bits_cfi_idx_bits_0 = io_update_bits_cfi_idx_bits; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_taken_0 = io_update_bits_cfi_taken; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_mispredicted_0 = io_update_bits_cfi_mispredicted; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_is_br_0 = io_update_bits_cfi_is_br; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_is_jal_0 = io_update_bits_cfi_is_jal; // @[faubtb2.scala:22:7]
wire io_update_bits_cfi_is_jalr_0 = io_update_bits_cfi_is_jalr; // @[faubtb2.scala:22:7]
wire [63:0] io_update_bits_ghist_0 = io_update_bits_ghist; // @[faubtb2.scala:22:7]
wire io_update_bits_lhist_0 = io_update_bits_lhist; // @[faubtb2.scala:22:7]
wire [39:0] io_update_bits_target_0 = io_update_bits_target; // @[faubtb2.scala:22:7]
wire [119:0] io_update_bits_meta_0 = io_update_bits_meta; // @[faubtb2.scala:22:7]
wire _wmeta_ctr_T_18 = 1'h1; // @[faubtb2.scala:34:33]
wire [39:0] io_resp_in_0_f1_0_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f1_1_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f1_2_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f1_3_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f2_0_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f2_1_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f2_2_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f2_3_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f3_0_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f3_1_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f3_2_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_in_0_f3_3_predicted_pc_bits = 40'h0; // @[faubtb2.scala:22:7]
wire io_f1_lhist = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_0_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_0_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_0_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_0_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_1_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_1_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_1_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_1_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_2_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_2_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_2_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_2_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_3_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_3_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_3_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f1_3_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_0_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_0_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_0_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_0_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_1_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_1_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_1_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_1_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_2_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_2_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_2_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_2_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_3_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_3_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_3_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f2_3_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_0_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_0_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_0_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_0_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_1_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_1_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_1_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_1_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_2_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_2_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_2_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_2_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_3_taken = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_3_is_br = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_3_is_jal = 1'h0; // @[faubtb2.scala:22:7]
wire io_resp_in_0_f3_3_predicted_pc_valid = 1'h0; // @[faubtb2.scala:22:7]
wire _valids_WIRE_0 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_1 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_2 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_3 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_4 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_5 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_6 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_7 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_8 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_9 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_10 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_11 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_12 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_13 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_14 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_15 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_16 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_17 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_18 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_19 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_20 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_21 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_22 = 1'h0; // @[faubtb2.scala:56:33]
wire _valids_WIRE_23 = 1'h0; // @[faubtb2.scala:56:33]
wire _wmeta_ctr_T_17 = 1'h0; // @[faubtb2.scala:33:28]
wire s1_taken_0; // @[faubtb2.scala:66:23]
wire s1_is_br_0; // @[faubtb2.scala:67:23]
wire s1_is_jal_0; // @[faubtb2.scala:68:23]
wire s1_resp_0_valid; // @[faubtb2.scala:65:23]
wire [39:0] s1_resp_0_bits; // @[faubtb2.scala:65:23]
wire s1_taken_1; // @[faubtb2.scala:66:23]
wire s1_is_br_1; // @[faubtb2.scala:67:23]
wire s1_is_jal_1; // @[faubtb2.scala:68:23]
wire s1_resp_1_valid; // @[faubtb2.scala:65:23]
wire [39:0] s1_resp_1_bits; // @[faubtb2.scala:65:23]
wire s1_taken_2; // @[faubtb2.scala:66:23]
wire s1_is_br_2; // @[faubtb2.scala:67:23]
wire s1_is_jal_2; // @[faubtb2.scala:68:23]
wire s1_resp_2_valid; // @[faubtb2.scala:65:23]
wire [39:0] s1_resp_2_bits; // @[faubtb2.scala:65:23]
wire s1_taken_3; // @[faubtb2.scala:66:23]
wire s1_is_br_3; // @[faubtb2.scala:67:23]
wire s1_is_jal_3; // @[faubtb2.scala:68:23]
wire s1_resp_3_valid; // @[faubtb2.scala:65:23]
wire [39:0] s1_resp_3_bits; // @[faubtb2.scala:65:23]
wire io_resp_f1_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f1_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_0_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_0_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_0_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f1_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_1_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_1_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_1_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f1_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_2_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_2_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_2_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f1_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_3_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_3_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f1_3_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f2_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_0_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_0_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_0_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f2_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_1_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_1_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_1_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f2_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_2_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_2_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_2_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f2_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_3_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_3_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f2_3_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f3_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_0_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_0_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_0_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f3_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_1_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_1_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_1_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f3_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_2_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_2_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_2_is_jal_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
wire [39:0] io_resp_f3_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_3_taken_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_3_is_br_0; // @[faubtb2.scala:22:7]
wire io_resp_f3_3_is_jal_0; // @[faubtb2.scala:22:7]
wire [119:0] io_f3_meta_0; // @[faubtb2.scala:22:7]
wire [35:0] s0_idx = io_f0_pc_0[39:4]; // @[frontend.scala:149:35]
reg [35:0] s1_idx; // @[predictor.scala:163:29]
reg [35:0] s2_idx; // @[predictor.scala:164:29]
reg [35:0] s3_idx; // @[predictor.scala:165:29]
reg s1_valid; // @[predictor.scala:168:25]
reg s2_valid; // @[predictor.scala:169:25]
reg s3_valid; // @[predictor.scala:170:25]
reg [3:0] s1_mask; // @[predictor.scala:173:24]
reg [3:0] s2_mask; // @[predictor.scala:174:24]
reg [3:0] s3_mask; // @[predictor.scala:175:24]
wire [39:0] _s0_pc_T = ~io_f0_pc_0; // @[frontend.scala:147:33]
wire [39:0] _s0_pc_T_1 = {_s0_pc_T[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] s0_pc = ~_s0_pc_T_1; // @[frontend.scala:147:{31,39}]
reg [39:0] s1_pc; // @[predictor.scala:178:22]
reg [39:0] s2_pc; // @[predictor.scala:179:22]
wire [35:0] s0_update_idx = io_update_bits_pc_0[39:4]; // @[frontend.scala:149:35]
reg s1_update_valid; // @[predictor.scala:185:30]
reg s1_update_bits_is_mispredict_update; // @[predictor.scala:185:30]
reg s1_update_bits_is_repair_update; // @[predictor.scala:185:30]
reg [3:0] s1_update_bits_btb_mispredicts; // @[predictor.scala:185:30]
reg [39:0] s1_update_bits_pc; // @[predictor.scala:185:30]
reg [3:0] s1_update_bits_br_mask; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_idx_valid; // @[predictor.scala:185:30]
reg [1:0] s1_update_bits_cfi_idx_bits; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_taken; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_mispredicted; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_br; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_jal; // @[predictor.scala:185:30]
reg s1_update_bits_cfi_is_jalr; // @[predictor.scala:185:30]
reg [63:0] s1_update_bits_ghist; // @[predictor.scala:185:30]
reg s1_update_bits_lhist; // @[predictor.scala:185:30]
reg [39:0] s1_update_bits_target; // @[predictor.scala:185:30]
reg [119:0] s1_update_bits_meta; // @[predictor.scala:185:30]
wire [39:0] _s1_update_bits_pc_T = ~io_update_bits_pc_0; // @[frontend.scala:147:33]
wire [39:0] _s1_update_bits_pc_T_1 = {_s1_update_bits_pc_T[39:3], 3'h7}; // @[frontend.scala:147:{33,39}]
wire [39:0] _s1_update_bits_pc_T_2 = ~_s1_update_bits_pc_T_1; // @[frontend.scala:147:{31,39}]
reg [35:0] s1_update_idx; // @[predictor.scala:187:30]
reg s1_update_valid_0; // @[predictor.scala:188:32]
wire s1_hit; // @[faubtb2.scala:71:39]
wire s1_meta_hit; // @[faubtb2.scala:53:21]
reg valids_0; // @[faubtb2.scala:56:25]
reg valids_1; // @[faubtb2.scala:56:25]
reg valids_2; // @[faubtb2.scala:56:25]
reg valids_3; // @[faubtb2.scala:56:25]
reg valids_4; // @[faubtb2.scala:56:25]
reg valids_5; // @[faubtb2.scala:56:25]
reg valids_6; // @[faubtb2.scala:56:25]
reg valids_7; // @[faubtb2.scala:56:25]
reg valids_8; // @[faubtb2.scala:56:25]
reg valids_9; // @[faubtb2.scala:56:25]
reg valids_10; // @[faubtb2.scala:56:25]
reg valids_11; // @[faubtb2.scala:56:25]
reg valids_12; // @[faubtb2.scala:56:25]
reg valids_13; // @[faubtb2.scala:56:25]
reg valids_14; // @[faubtb2.scala:56:25]
reg valids_15; // @[faubtb2.scala:56:25]
reg valids_16; // @[faubtb2.scala:56:25]
reg valids_17; // @[faubtb2.scala:56:25]
reg valids_18; // @[faubtb2.scala:56:25]
reg valids_19; // @[faubtb2.scala:56:25]
reg valids_20; // @[faubtb2.scala:56:25]
reg valids_21; // @[faubtb2.scala:56:25]
reg valids_22; // @[faubtb2.scala:56:25]
reg valids_23; // @[faubtb2.scala:56:25]
reg [11:0] meta_0_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_0_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_0_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_0_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_0_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_1_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_1_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_1_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_1_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_1_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_2_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_2_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_2_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_2_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_2_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_3_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_3_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_3_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_3_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_3_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_4_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_4_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_4_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_4_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_4_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_5_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_5_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_5_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_5_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_5_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_6_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_6_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_6_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_6_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_6_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_7_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_7_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_7_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_7_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_7_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_8_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_8_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_8_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_8_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_8_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_9_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_9_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_9_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_9_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_9_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_10_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_10_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_10_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_10_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_10_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_11_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_11_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_11_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_11_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_11_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_12_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_12_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_12_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_12_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_12_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_13_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_13_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_13_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_13_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_13_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_14_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_14_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_14_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_14_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_14_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_15_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_15_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_15_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_15_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_15_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_16_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_16_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_16_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_16_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_16_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_17_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_17_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_17_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_17_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_17_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_18_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_18_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_18_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_18_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_18_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_19_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_19_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_19_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_19_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_19_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_20_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_20_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_20_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_20_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_20_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_21_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_21_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_21_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_21_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_21_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_22_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_22_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_22_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_22_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_22_jal_mask; // @[faubtb2.scala:57:21]
reg [11:0] meta_23_tag; // @[faubtb2.scala:57:21]
reg [1:0] meta_23_ctr; // @[faubtb2.scala:57:21]
reg [1:0] meta_23_cfi_idx; // @[faubtb2.scala:57:21]
reg [3:0] meta_23_br_mask; // @[faubtb2.scala:57:21]
reg [3:0] meta_23_jal_mask; // @[faubtb2.scala:57:21]
reg [39:0] btb_0_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_0_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_1_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_1_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_2_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_2_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_3_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_3_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_4_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_4_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_5_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_5_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_6_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_6_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_7_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_7_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_8_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_8_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_9_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_9_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_10_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_10_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_11_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_11_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_12_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_12_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_13_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_13_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_14_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_14_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_15_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_15_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_16_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_16_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_17_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_17_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_18_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_18_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_19_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_19_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_20_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_20_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_21_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_21_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_22_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_22_1; // @[faubtb2.scala:58:21]
reg [39:0] btb_23_0; // @[faubtb2.scala:58:21]
reg [39:0] btb_23_1; // @[faubtb2.scala:58:21]
wire _s1_resp_0_valid_T_4; // @[faubtb2.scala:77:32]
assign io_resp_f1_0_predicted_pc_valid_0 = s1_resp_0_valid; // @[faubtb2.scala:22:7, :65:23]
assign io_resp_f1_0_predicted_pc_bits_0 = s1_resp_0_bits; // @[faubtb2.scala:22:7, :65:23]
wire _s1_resp_1_valid_T_4; // @[faubtb2.scala:77:32]
assign io_resp_f1_1_predicted_pc_valid_0 = s1_resp_1_valid; // @[faubtb2.scala:22:7, :65:23]
assign io_resp_f1_1_predicted_pc_bits_0 = s1_resp_1_bits; // @[faubtb2.scala:22:7, :65:23]
wire _s1_resp_2_valid_T_4; // @[faubtb2.scala:77:32]
assign io_resp_f1_2_predicted_pc_valid_0 = s1_resp_2_valid; // @[faubtb2.scala:22:7, :65:23]
assign io_resp_f1_2_predicted_pc_bits_0 = s1_resp_2_bits; // @[faubtb2.scala:22:7, :65:23]
wire _s1_resp_3_valid_T_4; // @[faubtb2.scala:77:32]
assign io_resp_f1_3_predicted_pc_valid_0 = s1_resp_3_valid; // @[faubtb2.scala:22:7, :65:23]
assign io_resp_f1_3_predicted_pc_bits_0 = s1_resp_3_bits; // @[faubtb2.scala:22:7, :65:23]
wire _s1_taken_0_T_2; // @[faubtb2.scala:81:32]
assign io_resp_f1_0_taken_0 = s1_taken_0; // @[faubtb2.scala:22:7, :66:23]
wire _s1_taken_1_T_2; // @[faubtb2.scala:81:32]
assign io_resp_f1_1_taken_0 = s1_taken_1; // @[faubtb2.scala:22:7, :66:23]
wire _s1_taken_2_T_2; // @[faubtb2.scala:81:32]
assign io_resp_f1_2_taken_0 = s1_taken_2; // @[faubtb2.scala:22:7, :66:23]
wire _s1_taken_3_T_2; // @[faubtb2.scala:81:32]
assign io_resp_f1_3_taken_0 = s1_taken_3; // @[faubtb2.scala:22:7, :66:23]
wire _s1_is_br_0_T_1; // @[faubtb2.scala:79:32]
assign io_resp_f1_0_is_br_0 = s1_is_br_0; // @[faubtb2.scala:22:7, :67:23]
wire _s1_is_br_1_T_1; // @[faubtb2.scala:79:32]
assign io_resp_f1_1_is_br_0 = s1_is_br_1; // @[faubtb2.scala:22:7, :67:23]
wire _s1_is_br_2_T_1; // @[faubtb2.scala:79:32]
assign io_resp_f1_2_is_br_0 = s1_is_br_2; // @[faubtb2.scala:22:7, :67:23]
wire _s1_is_br_3_T_1; // @[faubtb2.scala:79:32]
assign io_resp_f1_3_is_br_0 = s1_is_br_3; // @[faubtb2.scala:22:7, :67:23]
wire _s1_is_jal_0_T_1; // @[faubtb2.scala:80:32]
assign io_resp_f1_0_is_jal_0 = s1_is_jal_0; // @[faubtb2.scala:22:7, :68:23]
wire _s1_is_jal_1_T_1; // @[faubtb2.scala:80:32]
assign io_resp_f1_1_is_jal_0 = s1_is_jal_1; // @[faubtb2.scala:22:7, :68:23]
wire _s1_is_jal_2_T_1; // @[faubtb2.scala:80:32]
assign io_resp_f1_2_is_jal_0 = s1_is_jal_2; // @[faubtb2.scala:22:7, :68:23]
wire _s1_is_jal_3_T_1; // @[faubtb2.scala:80:32]
assign io_resp_f1_3_is_jal_0 = s1_is_jal_3; // @[faubtb2.scala:22:7, :68:23]
wire [11:0] _s1_hit_oh_T = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_2 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_4 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_6 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_8 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_10 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_12 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_14 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_16 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_18 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_20 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_22 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_24 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_26 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_28 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_30 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_32 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_34 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_36 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_38 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_40 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_42 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_44 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire [11:0] _s1_hit_oh_T_46 = s1_idx[11:0]; // @[predictor.scala:163:29]
wire _s1_hit_oh_T_1 = meta_0_tag == _s1_hit_oh_T; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_0 = valids_0 & _s1_hit_oh_T_1; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_3 = meta_1_tag == _s1_hit_oh_T_2; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_1 = valids_1 & _s1_hit_oh_T_3; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_5 = meta_2_tag == _s1_hit_oh_T_4; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_2 = valids_2 & _s1_hit_oh_T_5; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_7 = meta_3_tag == _s1_hit_oh_T_6; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_3 = valids_3 & _s1_hit_oh_T_7; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_9 = meta_4_tag == _s1_hit_oh_T_8; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_4 = valids_4 & _s1_hit_oh_T_9; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_11 = meta_5_tag == _s1_hit_oh_T_10; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_5 = valids_5 & _s1_hit_oh_T_11; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_13 = meta_6_tag == _s1_hit_oh_T_12; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_6 = valids_6 & _s1_hit_oh_T_13; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_15 = meta_7_tag == _s1_hit_oh_T_14; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_7 = valids_7 & _s1_hit_oh_T_15; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_17 = meta_8_tag == _s1_hit_oh_T_16; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_8 = valids_8 & _s1_hit_oh_T_17; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_19 = meta_9_tag == _s1_hit_oh_T_18; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_9 = valids_9 & _s1_hit_oh_T_19; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_21 = meta_10_tag == _s1_hit_oh_T_20; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_10 = valids_10 & _s1_hit_oh_T_21; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_23 = meta_11_tag == _s1_hit_oh_T_22; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_11 = valids_11 & _s1_hit_oh_T_23; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_25 = meta_12_tag == _s1_hit_oh_T_24; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_12 = valids_12 & _s1_hit_oh_T_25; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_27 = meta_13_tag == _s1_hit_oh_T_26; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_13 = valids_13 & _s1_hit_oh_T_27; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_29 = meta_14_tag == _s1_hit_oh_T_28; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_14 = valids_14 & _s1_hit_oh_T_29; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_31 = meta_15_tag == _s1_hit_oh_T_30; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_15 = valids_15 & _s1_hit_oh_T_31; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_33 = meta_16_tag == _s1_hit_oh_T_32; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_16 = valids_16 & _s1_hit_oh_T_33; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_35 = meta_17_tag == _s1_hit_oh_T_34; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_17 = valids_17 & _s1_hit_oh_T_35; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_37 = meta_18_tag == _s1_hit_oh_T_36; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_18 = valids_18 & _s1_hit_oh_T_37; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_39 = meta_19_tag == _s1_hit_oh_T_38; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_19 = valids_19 & _s1_hit_oh_T_39; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_41 = meta_20_tag == _s1_hit_oh_T_40; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_20 = valids_20 & _s1_hit_oh_T_41; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_43 = meta_21_tag == _s1_hit_oh_T_42; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_21 = valids_21 & _s1_hit_oh_T_43; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_45 = meta_22_tag == _s1_hit_oh_T_44; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_22 = valids_22 & _s1_hit_oh_T_45; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_oh_T_47 = meta_23_tag == _s1_hit_oh_T_46; // @[faubtb2.scala:57:21, :70:{71,85}]
wire s1_hit_oh_23 = valids_23 & _s1_hit_oh_T_47; // @[faubtb2.scala:56:25, :70:{56,71}]
wire _s1_hit_T = s1_hit_oh_0 | s1_hit_oh_1; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_1 = _s1_hit_T | s1_hit_oh_2; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_2 = _s1_hit_T_1 | s1_hit_oh_3; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_3 = _s1_hit_T_2 | s1_hit_oh_4; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_4 = _s1_hit_T_3 | s1_hit_oh_5; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_5 = _s1_hit_T_4 | s1_hit_oh_6; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_6 = _s1_hit_T_5 | s1_hit_oh_7; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_7 = _s1_hit_T_6 | s1_hit_oh_8; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_8 = _s1_hit_T_7 | s1_hit_oh_9; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_9 = _s1_hit_T_8 | s1_hit_oh_10; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_10 = _s1_hit_T_9 | s1_hit_oh_11; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_11 = _s1_hit_T_10 | s1_hit_oh_12; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_12 = _s1_hit_T_11 | s1_hit_oh_13; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_13 = _s1_hit_T_12 | s1_hit_oh_14; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_14 = _s1_hit_T_13 | s1_hit_oh_15; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_15 = _s1_hit_T_14 | s1_hit_oh_16; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_16 = _s1_hit_T_15 | s1_hit_oh_17; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_17 = _s1_hit_T_16 | s1_hit_oh_18; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_18 = _s1_hit_T_17 | s1_hit_oh_19; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_19 = _s1_hit_T_18 | s1_hit_oh_20; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_20 = _s1_hit_T_19 | s1_hit_oh_21; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_21 = _s1_hit_T_20 | s1_hit_oh_22; // @[faubtb2.scala:70:56, :71:34]
wire _s1_hit_T_22 = _s1_hit_T_21 | s1_hit_oh_23; // @[faubtb2.scala:70:56, :71:34]
assign s1_hit = _s1_hit_T_22 & s1_valid; // @[predictor.scala:168:25]
assign s1_meta_hit = s1_hit; // @[faubtb2.scala:53:21, :71:39]
wire [11:0] _s1_hit_meta_WIRE_4; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_WIRE_3; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_WIRE_2; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_WIRE_1; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_WIRE; // @[Mux.scala:30:73]
wire [11:0] s1_hit_meta_tag; // @[Mux.scala:30:73]
wire [1:0] s1_hit_meta_ctr; // @[Mux.scala:30:73]
wire [1:0] s1_hit_meta_cfi_idx; // @[Mux.scala:30:73]
wire [3:0] s1_hit_meta_br_mask; // @[Mux.scala:30:73]
wire [3:0] s1_hit_meta_jal_mask; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T = s1_hit_oh_0 ? meta_0_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_1 = s1_hit_oh_1 ? meta_1_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_2 = s1_hit_oh_2 ? meta_2_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_3 = s1_hit_oh_3 ? meta_3_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_4 = s1_hit_oh_4 ? meta_4_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_5 = s1_hit_oh_5 ? meta_5_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_6 = s1_hit_oh_6 ? meta_6_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_7 = s1_hit_oh_7 ? meta_7_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_8 = s1_hit_oh_8 ? meta_8_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_9 = s1_hit_oh_9 ? meta_9_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_10 = s1_hit_oh_10 ? meta_10_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_11 = s1_hit_oh_11 ? meta_11_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_12 = s1_hit_oh_12 ? meta_12_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_13 = s1_hit_oh_13 ? meta_13_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_14 = s1_hit_oh_14 ? meta_14_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_15 = s1_hit_oh_15 ? meta_15_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_16 = s1_hit_oh_16 ? meta_16_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_17 = s1_hit_oh_17 ? meta_17_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_18 = s1_hit_oh_18 ? meta_18_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_19 = s1_hit_oh_19 ? meta_19_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_20 = s1_hit_oh_20 ? meta_20_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_21 = s1_hit_oh_21 ? meta_21_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_22 = s1_hit_oh_22 ? meta_22_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_23 = s1_hit_oh_23 ? meta_23_jal_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_24 = _s1_hit_meta_T | _s1_hit_meta_T_1; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_25 = _s1_hit_meta_T_24 | _s1_hit_meta_T_2; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_26 = _s1_hit_meta_T_25 | _s1_hit_meta_T_3; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_27 = _s1_hit_meta_T_26 | _s1_hit_meta_T_4; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_28 = _s1_hit_meta_T_27 | _s1_hit_meta_T_5; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_29 = _s1_hit_meta_T_28 | _s1_hit_meta_T_6; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_30 = _s1_hit_meta_T_29 | _s1_hit_meta_T_7; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_31 = _s1_hit_meta_T_30 | _s1_hit_meta_T_8; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_32 = _s1_hit_meta_T_31 | _s1_hit_meta_T_9; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_33 = _s1_hit_meta_T_32 | _s1_hit_meta_T_10; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_34 = _s1_hit_meta_T_33 | _s1_hit_meta_T_11; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_35 = _s1_hit_meta_T_34 | _s1_hit_meta_T_12; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_36 = _s1_hit_meta_T_35 | _s1_hit_meta_T_13; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_37 = _s1_hit_meta_T_36 | _s1_hit_meta_T_14; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_38 = _s1_hit_meta_T_37 | _s1_hit_meta_T_15; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_39 = _s1_hit_meta_T_38 | _s1_hit_meta_T_16; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_40 = _s1_hit_meta_T_39 | _s1_hit_meta_T_17; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_41 = _s1_hit_meta_T_40 | _s1_hit_meta_T_18; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_42 = _s1_hit_meta_T_41 | _s1_hit_meta_T_19; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_43 = _s1_hit_meta_T_42 | _s1_hit_meta_T_20; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_44 = _s1_hit_meta_T_43 | _s1_hit_meta_T_21; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_45 = _s1_hit_meta_T_44 | _s1_hit_meta_T_22; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_46 = _s1_hit_meta_T_45 | _s1_hit_meta_T_23; // @[Mux.scala:30:73]
assign _s1_hit_meta_WIRE = _s1_hit_meta_T_46; // @[Mux.scala:30:73]
assign s1_hit_meta_jal_mask = _s1_hit_meta_WIRE; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_47 = s1_hit_oh_0 ? meta_0_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_48 = s1_hit_oh_1 ? meta_1_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_49 = s1_hit_oh_2 ? meta_2_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_50 = s1_hit_oh_3 ? meta_3_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_51 = s1_hit_oh_4 ? meta_4_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_52 = s1_hit_oh_5 ? meta_5_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_53 = s1_hit_oh_6 ? meta_6_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_54 = s1_hit_oh_7 ? meta_7_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_55 = s1_hit_oh_8 ? meta_8_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_56 = s1_hit_oh_9 ? meta_9_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_57 = s1_hit_oh_10 ? meta_10_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_58 = s1_hit_oh_11 ? meta_11_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_59 = s1_hit_oh_12 ? meta_12_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_60 = s1_hit_oh_13 ? meta_13_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_61 = s1_hit_oh_14 ? meta_14_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_62 = s1_hit_oh_15 ? meta_15_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_63 = s1_hit_oh_16 ? meta_16_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_64 = s1_hit_oh_17 ? meta_17_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_65 = s1_hit_oh_18 ? meta_18_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_66 = s1_hit_oh_19 ? meta_19_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_67 = s1_hit_oh_20 ? meta_20_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_68 = s1_hit_oh_21 ? meta_21_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_69 = s1_hit_oh_22 ? meta_22_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_70 = s1_hit_oh_23 ? meta_23_br_mask : 4'h0; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_71 = _s1_hit_meta_T_47 | _s1_hit_meta_T_48; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_72 = _s1_hit_meta_T_71 | _s1_hit_meta_T_49; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_73 = _s1_hit_meta_T_72 | _s1_hit_meta_T_50; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_74 = _s1_hit_meta_T_73 | _s1_hit_meta_T_51; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_75 = _s1_hit_meta_T_74 | _s1_hit_meta_T_52; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_76 = _s1_hit_meta_T_75 | _s1_hit_meta_T_53; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_77 = _s1_hit_meta_T_76 | _s1_hit_meta_T_54; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_78 = _s1_hit_meta_T_77 | _s1_hit_meta_T_55; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_79 = _s1_hit_meta_T_78 | _s1_hit_meta_T_56; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_80 = _s1_hit_meta_T_79 | _s1_hit_meta_T_57; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_81 = _s1_hit_meta_T_80 | _s1_hit_meta_T_58; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_82 = _s1_hit_meta_T_81 | _s1_hit_meta_T_59; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_83 = _s1_hit_meta_T_82 | _s1_hit_meta_T_60; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_84 = _s1_hit_meta_T_83 | _s1_hit_meta_T_61; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_85 = _s1_hit_meta_T_84 | _s1_hit_meta_T_62; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_86 = _s1_hit_meta_T_85 | _s1_hit_meta_T_63; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_87 = _s1_hit_meta_T_86 | _s1_hit_meta_T_64; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_88 = _s1_hit_meta_T_87 | _s1_hit_meta_T_65; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_89 = _s1_hit_meta_T_88 | _s1_hit_meta_T_66; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_90 = _s1_hit_meta_T_89 | _s1_hit_meta_T_67; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_91 = _s1_hit_meta_T_90 | _s1_hit_meta_T_68; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_92 = _s1_hit_meta_T_91 | _s1_hit_meta_T_69; // @[Mux.scala:30:73]
wire [3:0] _s1_hit_meta_T_93 = _s1_hit_meta_T_92 | _s1_hit_meta_T_70; // @[Mux.scala:30:73]
assign _s1_hit_meta_WIRE_1 = _s1_hit_meta_T_93; // @[Mux.scala:30:73]
assign s1_hit_meta_br_mask = _s1_hit_meta_WIRE_1; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_94 = s1_hit_oh_0 ? meta_0_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_95 = s1_hit_oh_1 ? meta_1_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_96 = s1_hit_oh_2 ? meta_2_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_97 = s1_hit_oh_3 ? meta_3_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_98 = s1_hit_oh_4 ? meta_4_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_99 = s1_hit_oh_5 ? meta_5_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_100 = s1_hit_oh_6 ? meta_6_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_101 = s1_hit_oh_7 ? meta_7_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_102 = s1_hit_oh_8 ? meta_8_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_103 = s1_hit_oh_9 ? meta_9_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_104 = s1_hit_oh_10 ? meta_10_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_105 = s1_hit_oh_11 ? meta_11_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_106 = s1_hit_oh_12 ? meta_12_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_107 = s1_hit_oh_13 ? meta_13_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_108 = s1_hit_oh_14 ? meta_14_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_109 = s1_hit_oh_15 ? meta_15_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_110 = s1_hit_oh_16 ? meta_16_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_111 = s1_hit_oh_17 ? meta_17_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_112 = s1_hit_oh_18 ? meta_18_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_113 = s1_hit_oh_19 ? meta_19_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_114 = s1_hit_oh_20 ? meta_20_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_115 = s1_hit_oh_21 ? meta_21_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_116 = s1_hit_oh_22 ? meta_22_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_117 = s1_hit_oh_23 ? meta_23_cfi_idx : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_118 = _s1_hit_meta_T_94 | _s1_hit_meta_T_95; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_119 = _s1_hit_meta_T_118 | _s1_hit_meta_T_96; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_120 = _s1_hit_meta_T_119 | _s1_hit_meta_T_97; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_121 = _s1_hit_meta_T_120 | _s1_hit_meta_T_98; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_122 = _s1_hit_meta_T_121 | _s1_hit_meta_T_99; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_123 = _s1_hit_meta_T_122 | _s1_hit_meta_T_100; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_124 = _s1_hit_meta_T_123 | _s1_hit_meta_T_101; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_125 = _s1_hit_meta_T_124 | _s1_hit_meta_T_102; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_126 = _s1_hit_meta_T_125 | _s1_hit_meta_T_103; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_127 = _s1_hit_meta_T_126 | _s1_hit_meta_T_104; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_128 = _s1_hit_meta_T_127 | _s1_hit_meta_T_105; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_129 = _s1_hit_meta_T_128 | _s1_hit_meta_T_106; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_130 = _s1_hit_meta_T_129 | _s1_hit_meta_T_107; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_131 = _s1_hit_meta_T_130 | _s1_hit_meta_T_108; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_132 = _s1_hit_meta_T_131 | _s1_hit_meta_T_109; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_133 = _s1_hit_meta_T_132 | _s1_hit_meta_T_110; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_134 = _s1_hit_meta_T_133 | _s1_hit_meta_T_111; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_135 = _s1_hit_meta_T_134 | _s1_hit_meta_T_112; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_136 = _s1_hit_meta_T_135 | _s1_hit_meta_T_113; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_137 = _s1_hit_meta_T_136 | _s1_hit_meta_T_114; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_138 = _s1_hit_meta_T_137 | _s1_hit_meta_T_115; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_139 = _s1_hit_meta_T_138 | _s1_hit_meta_T_116; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_140 = _s1_hit_meta_T_139 | _s1_hit_meta_T_117; // @[Mux.scala:30:73]
assign _s1_hit_meta_WIRE_2 = _s1_hit_meta_T_140; // @[Mux.scala:30:73]
assign s1_hit_meta_cfi_idx = _s1_hit_meta_WIRE_2; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_141 = s1_hit_oh_0 ? meta_0_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_142 = s1_hit_oh_1 ? meta_1_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_143 = s1_hit_oh_2 ? meta_2_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_144 = s1_hit_oh_3 ? meta_3_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_145 = s1_hit_oh_4 ? meta_4_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_146 = s1_hit_oh_5 ? meta_5_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_147 = s1_hit_oh_6 ? meta_6_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_148 = s1_hit_oh_7 ? meta_7_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_149 = s1_hit_oh_8 ? meta_8_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_150 = s1_hit_oh_9 ? meta_9_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_151 = s1_hit_oh_10 ? meta_10_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_152 = s1_hit_oh_11 ? meta_11_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_153 = s1_hit_oh_12 ? meta_12_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_154 = s1_hit_oh_13 ? meta_13_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_155 = s1_hit_oh_14 ? meta_14_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_156 = s1_hit_oh_15 ? meta_15_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_157 = s1_hit_oh_16 ? meta_16_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_158 = s1_hit_oh_17 ? meta_17_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_159 = s1_hit_oh_18 ? meta_18_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_160 = s1_hit_oh_19 ? meta_19_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_161 = s1_hit_oh_20 ? meta_20_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_162 = s1_hit_oh_21 ? meta_21_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_163 = s1_hit_oh_22 ? meta_22_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_164 = s1_hit_oh_23 ? meta_23_ctr : 2'h0; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_165 = _s1_hit_meta_T_141 | _s1_hit_meta_T_142; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_166 = _s1_hit_meta_T_165 | _s1_hit_meta_T_143; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_167 = _s1_hit_meta_T_166 | _s1_hit_meta_T_144; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_168 = _s1_hit_meta_T_167 | _s1_hit_meta_T_145; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_169 = _s1_hit_meta_T_168 | _s1_hit_meta_T_146; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_170 = _s1_hit_meta_T_169 | _s1_hit_meta_T_147; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_171 = _s1_hit_meta_T_170 | _s1_hit_meta_T_148; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_172 = _s1_hit_meta_T_171 | _s1_hit_meta_T_149; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_173 = _s1_hit_meta_T_172 | _s1_hit_meta_T_150; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_174 = _s1_hit_meta_T_173 | _s1_hit_meta_T_151; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_175 = _s1_hit_meta_T_174 | _s1_hit_meta_T_152; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_176 = _s1_hit_meta_T_175 | _s1_hit_meta_T_153; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_177 = _s1_hit_meta_T_176 | _s1_hit_meta_T_154; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_178 = _s1_hit_meta_T_177 | _s1_hit_meta_T_155; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_179 = _s1_hit_meta_T_178 | _s1_hit_meta_T_156; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_180 = _s1_hit_meta_T_179 | _s1_hit_meta_T_157; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_181 = _s1_hit_meta_T_180 | _s1_hit_meta_T_158; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_182 = _s1_hit_meta_T_181 | _s1_hit_meta_T_159; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_183 = _s1_hit_meta_T_182 | _s1_hit_meta_T_160; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_184 = _s1_hit_meta_T_183 | _s1_hit_meta_T_161; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_185 = _s1_hit_meta_T_184 | _s1_hit_meta_T_162; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_186 = _s1_hit_meta_T_185 | _s1_hit_meta_T_163; // @[Mux.scala:30:73]
wire [1:0] _s1_hit_meta_T_187 = _s1_hit_meta_T_186 | _s1_hit_meta_T_164; // @[Mux.scala:30:73]
assign _s1_hit_meta_WIRE_3 = _s1_hit_meta_T_187; // @[Mux.scala:30:73]
assign s1_hit_meta_ctr = _s1_hit_meta_WIRE_3; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_188 = s1_hit_oh_0 ? meta_0_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_189 = s1_hit_oh_1 ? meta_1_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_190 = s1_hit_oh_2 ? meta_2_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_191 = s1_hit_oh_3 ? meta_3_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_192 = s1_hit_oh_4 ? meta_4_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_193 = s1_hit_oh_5 ? meta_5_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_194 = s1_hit_oh_6 ? meta_6_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_195 = s1_hit_oh_7 ? meta_7_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_196 = s1_hit_oh_8 ? meta_8_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_197 = s1_hit_oh_9 ? meta_9_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_198 = s1_hit_oh_10 ? meta_10_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_199 = s1_hit_oh_11 ? meta_11_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_200 = s1_hit_oh_12 ? meta_12_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_201 = s1_hit_oh_13 ? meta_13_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_202 = s1_hit_oh_14 ? meta_14_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_203 = s1_hit_oh_15 ? meta_15_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_204 = s1_hit_oh_16 ? meta_16_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_205 = s1_hit_oh_17 ? meta_17_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_206 = s1_hit_oh_18 ? meta_18_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_207 = s1_hit_oh_19 ? meta_19_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_208 = s1_hit_oh_20 ? meta_20_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_209 = s1_hit_oh_21 ? meta_21_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_210 = s1_hit_oh_22 ? meta_22_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_211 = s1_hit_oh_23 ? meta_23_tag : 12'h0; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_212 = _s1_hit_meta_T_188 | _s1_hit_meta_T_189; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_213 = _s1_hit_meta_T_212 | _s1_hit_meta_T_190; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_214 = _s1_hit_meta_T_213 | _s1_hit_meta_T_191; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_215 = _s1_hit_meta_T_214 | _s1_hit_meta_T_192; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_216 = _s1_hit_meta_T_215 | _s1_hit_meta_T_193; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_217 = _s1_hit_meta_T_216 | _s1_hit_meta_T_194; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_218 = _s1_hit_meta_T_217 | _s1_hit_meta_T_195; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_219 = _s1_hit_meta_T_218 | _s1_hit_meta_T_196; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_220 = _s1_hit_meta_T_219 | _s1_hit_meta_T_197; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_221 = _s1_hit_meta_T_220 | _s1_hit_meta_T_198; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_222 = _s1_hit_meta_T_221 | _s1_hit_meta_T_199; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_223 = _s1_hit_meta_T_222 | _s1_hit_meta_T_200; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_224 = _s1_hit_meta_T_223 | _s1_hit_meta_T_201; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_225 = _s1_hit_meta_T_224 | _s1_hit_meta_T_202; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_226 = _s1_hit_meta_T_225 | _s1_hit_meta_T_203; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_227 = _s1_hit_meta_T_226 | _s1_hit_meta_T_204; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_228 = _s1_hit_meta_T_227 | _s1_hit_meta_T_205; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_229 = _s1_hit_meta_T_228 | _s1_hit_meta_T_206; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_230 = _s1_hit_meta_T_229 | _s1_hit_meta_T_207; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_231 = _s1_hit_meta_T_230 | _s1_hit_meta_T_208; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_232 = _s1_hit_meta_T_231 | _s1_hit_meta_T_209; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_233 = _s1_hit_meta_T_232 | _s1_hit_meta_T_210; // @[Mux.scala:30:73]
wire [11:0] _s1_hit_meta_T_234 = _s1_hit_meta_T_233 | _s1_hit_meta_T_211; // @[Mux.scala:30:73]
assign _s1_hit_meta_WIRE_4 = _s1_hit_meta_T_234; // @[Mux.scala:30:73]
assign s1_hit_meta_tag = _s1_hit_meta_WIRE_4; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_WIRE; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_WIRE_1; // @[Mux.scala:30:73]
wire [39:0] s1_hit_btb_0; // @[Mux.scala:30:73]
wire [39:0] s1_hit_btb_1; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T = s1_hit_oh_0 ? btb_0_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_1 = s1_hit_oh_1 ? btb_1_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_2 = s1_hit_oh_2 ? btb_2_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_3 = s1_hit_oh_3 ? btb_3_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_4 = s1_hit_oh_4 ? btb_4_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_5 = s1_hit_oh_5 ? btb_5_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_6 = s1_hit_oh_6 ? btb_6_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_7 = s1_hit_oh_7 ? btb_7_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_8 = s1_hit_oh_8 ? btb_8_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_9 = s1_hit_oh_9 ? btb_9_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_10 = s1_hit_oh_10 ? btb_10_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_11 = s1_hit_oh_11 ? btb_11_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_12 = s1_hit_oh_12 ? btb_12_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_13 = s1_hit_oh_13 ? btb_13_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_14 = s1_hit_oh_14 ? btb_14_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_15 = s1_hit_oh_15 ? btb_15_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_16 = s1_hit_oh_16 ? btb_16_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_17 = s1_hit_oh_17 ? btb_17_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_18 = s1_hit_oh_18 ? btb_18_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_19 = s1_hit_oh_19 ? btb_19_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_20 = s1_hit_oh_20 ? btb_20_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_21 = s1_hit_oh_21 ? btb_21_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_22 = s1_hit_oh_22 ? btb_22_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_23 = s1_hit_oh_23 ? btb_23_0 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_24 = _s1_hit_btb_T | _s1_hit_btb_T_1; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_25 = _s1_hit_btb_T_24 | _s1_hit_btb_T_2; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_26 = _s1_hit_btb_T_25 | _s1_hit_btb_T_3; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_27 = _s1_hit_btb_T_26 | _s1_hit_btb_T_4; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_28 = _s1_hit_btb_T_27 | _s1_hit_btb_T_5; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_29 = _s1_hit_btb_T_28 | _s1_hit_btb_T_6; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_30 = _s1_hit_btb_T_29 | _s1_hit_btb_T_7; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_31 = _s1_hit_btb_T_30 | _s1_hit_btb_T_8; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_32 = _s1_hit_btb_T_31 | _s1_hit_btb_T_9; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_33 = _s1_hit_btb_T_32 | _s1_hit_btb_T_10; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_34 = _s1_hit_btb_T_33 | _s1_hit_btb_T_11; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_35 = _s1_hit_btb_T_34 | _s1_hit_btb_T_12; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_36 = _s1_hit_btb_T_35 | _s1_hit_btb_T_13; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_37 = _s1_hit_btb_T_36 | _s1_hit_btb_T_14; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_38 = _s1_hit_btb_T_37 | _s1_hit_btb_T_15; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_39 = _s1_hit_btb_T_38 | _s1_hit_btb_T_16; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_40 = _s1_hit_btb_T_39 | _s1_hit_btb_T_17; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_41 = _s1_hit_btb_T_40 | _s1_hit_btb_T_18; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_42 = _s1_hit_btb_T_41 | _s1_hit_btb_T_19; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_43 = _s1_hit_btb_T_42 | _s1_hit_btb_T_20; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_44 = _s1_hit_btb_T_43 | _s1_hit_btb_T_21; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_45 = _s1_hit_btb_T_44 | _s1_hit_btb_T_22; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_46 = _s1_hit_btb_T_45 | _s1_hit_btb_T_23; // @[Mux.scala:30:73]
assign _s1_hit_btb_WIRE = _s1_hit_btb_T_46; // @[Mux.scala:30:73]
assign s1_hit_btb_0 = _s1_hit_btb_WIRE; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_47 = s1_hit_oh_0 ? btb_0_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_48 = s1_hit_oh_1 ? btb_1_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_49 = s1_hit_oh_2 ? btb_2_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_50 = s1_hit_oh_3 ? btb_3_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_51 = s1_hit_oh_4 ? btb_4_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_52 = s1_hit_oh_5 ? btb_5_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_53 = s1_hit_oh_6 ? btb_6_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_54 = s1_hit_oh_7 ? btb_7_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_55 = s1_hit_oh_8 ? btb_8_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_56 = s1_hit_oh_9 ? btb_9_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_57 = s1_hit_oh_10 ? btb_10_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_58 = s1_hit_oh_11 ? btb_11_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_59 = s1_hit_oh_12 ? btb_12_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_60 = s1_hit_oh_13 ? btb_13_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_61 = s1_hit_oh_14 ? btb_14_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_62 = s1_hit_oh_15 ? btb_15_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_63 = s1_hit_oh_16 ? btb_16_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_64 = s1_hit_oh_17 ? btb_17_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_65 = s1_hit_oh_18 ? btb_18_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_66 = s1_hit_oh_19 ? btb_19_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_67 = s1_hit_oh_20 ? btb_20_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_68 = s1_hit_oh_21 ? btb_21_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_69 = s1_hit_oh_22 ? btb_22_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_70 = s1_hit_oh_23 ? btb_23_1 : 40'h0; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_71 = _s1_hit_btb_T_47 | _s1_hit_btb_T_48; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_72 = _s1_hit_btb_T_71 | _s1_hit_btb_T_49; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_73 = _s1_hit_btb_T_72 | _s1_hit_btb_T_50; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_74 = _s1_hit_btb_T_73 | _s1_hit_btb_T_51; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_75 = _s1_hit_btb_T_74 | _s1_hit_btb_T_52; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_76 = _s1_hit_btb_T_75 | _s1_hit_btb_T_53; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_77 = _s1_hit_btb_T_76 | _s1_hit_btb_T_54; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_78 = _s1_hit_btb_T_77 | _s1_hit_btb_T_55; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_79 = _s1_hit_btb_T_78 | _s1_hit_btb_T_56; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_80 = _s1_hit_btb_T_79 | _s1_hit_btb_T_57; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_81 = _s1_hit_btb_T_80 | _s1_hit_btb_T_58; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_82 = _s1_hit_btb_T_81 | _s1_hit_btb_T_59; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_83 = _s1_hit_btb_T_82 | _s1_hit_btb_T_60; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_84 = _s1_hit_btb_T_83 | _s1_hit_btb_T_61; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_85 = _s1_hit_btb_T_84 | _s1_hit_btb_T_62; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_86 = _s1_hit_btb_T_85 | _s1_hit_btb_T_63; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_87 = _s1_hit_btb_T_86 | _s1_hit_btb_T_64; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_88 = _s1_hit_btb_T_87 | _s1_hit_btb_T_65; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_89 = _s1_hit_btb_T_88 | _s1_hit_btb_T_66; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_90 = _s1_hit_btb_T_89 | _s1_hit_btb_T_67; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_91 = _s1_hit_btb_T_90 | _s1_hit_btb_T_68; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_92 = _s1_hit_btb_T_91 | _s1_hit_btb_T_69; // @[Mux.scala:30:73]
wire [39:0] _s1_hit_btb_T_93 = _s1_hit_btb_T_92 | _s1_hit_btb_T_70; // @[Mux.scala:30:73]
assign _s1_hit_btb_WIRE_1 = _s1_hit_btb_T_93; // @[Mux.scala:30:73]
assign s1_hit_btb_1 = _s1_hit_btb_WIRE_1; // @[Mux.scala:30:73]
wire is_cfi = s1_hit_meta_cfi_idx == 2'h0; // @[Mux.scala:30:73]
wire _s1_resp_0_valid_T = s1_hit_meta_br_mask[0]; // @[Mux.scala:30:73]
wire _s1_resp_0_bits_T = s1_hit_meta_br_mask[0]; // @[Mux.scala:30:73]
wire _s1_is_br_0_T = s1_hit_meta_br_mask[0]; // @[Mux.scala:30:73]
wire _s1_resp_0_valid_T_1 = is_cfi & _s1_resp_0_valid_T; // @[faubtb2.scala:76:38, :77:{44,66}]
wire _s1_resp_0_valid_T_2 = s1_hit_meta_jal_mask[0]; // @[Mux.scala:30:73]
wire _s1_is_jal_0_T = s1_hit_meta_jal_mask[0]; // @[Mux.scala:30:73]
wire _s1_resp_0_valid_T_3 = _s1_resp_0_valid_T_1 | _s1_resp_0_valid_T_2; // @[faubtb2.scala:77:{44,71,94}]
assign _s1_resp_0_valid_T_4 = s1_hit & _s1_resp_0_valid_T_3; // @[faubtb2.scala:71:39, :77:{32,71}]
assign s1_resp_0_valid = _s1_resp_0_valid_T_4; // @[faubtb2.scala:65:23, :77:32]
assign s1_resp_0_bits = _s1_resp_0_bits_T ? s1_hit_btb_1 : s1_hit_btb_0; // @[Mux.scala:30:73]
assign _s1_is_br_0_T_1 = s1_hit & _s1_is_br_0_T; // @[faubtb2.scala:71:39, :79:{32,54}]
assign s1_is_br_0 = _s1_is_br_0_T_1; // @[faubtb2.scala:67:23, :79:32]
assign _s1_is_jal_0_T_1 = s1_hit & _s1_is_jal_0_T; // @[faubtb2.scala:71:39, :80:{32,55}]
assign s1_is_jal_0 = _s1_is_jal_0_T_1; // @[faubtb2.scala:68:23, :80:32]
wire _s1_taken_0_T = s1_hit_meta_ctr[1]; // @[Mux.scala:30:73]
wire _s1_taken_1_T = s1_hit_meta_ctr[1]; // @[Mux.scala:30:73]
wire _s1_taken_2_T = s1_hit_meta_ctr[1]; // @[Mux.scala:30:73]
wire _s1_taken_3_T = s1_hit_meta_ctr[1]; // @[Mux.scala:30:73]
wire _s1_taken_0_T_1 = s1_is_jal_0 | _s1_taken_0_T; // @[faubtb2.scala:68:23, :81:{49,67}]
assign _s1_taken_0_T_2 = s1_hit & _s1_taken_0_T_1; // @[faubtb2.scala:71:39, :81:{32,49}]
assign s1_taken_0 = _s1_taken_0_T_2; // @[faubtb2.scala:66:23, :81:32]
wire is_cfi_1 = s1_hit_meta_cfi_idx == 2'h1; // @[Mux.scala:30:73]
wire _s1_resp_1_valid_T = s1_hit_meta_br_mask[1]; // @[Mux.scala:30:73]
wire _s1_resp_1_bits_T = s1_hit_meta_br_mask[1]; // @[Mux.scala:30:73]
wire _s1_is_br_1_T = s1_hit_meta_br_mask[1]; // @[Mux.scala:30:73]
wire _s1_resp_1_valid_T_1 = is_cfi_1 & _s1_resp_1_valid_T; // @[faubtb2.scala:76:38, :77:{44,66}]
wire _s1_resp_1_valid_T_2 = s1_hit_meta_jal_mask[1]; // @[Mux.scala:30:73]
wire _s1_is_jal_1_T = s1_hit_meta_jal_mask[1]; // @[Mux.scala:30:73]
wire _s1_resp_1_valid_T_3 = _s1_resp_1_valid_T_1 | _s1_resp_1_valid_T_2; // @[faubtb2.scala:77:{44,71,94}]
assign _s1_resp_1_valid_T_4 = s1_hit & _s1_resp_1_valid_T_3; // @[faubtb2.scala:71:39, :77:{32,71}]
assign s1_resp_1_valid = _s1_resp_1_valid_T_4; // @[faubtb2.scala:65:23, :77:32]
assign s1_resp_1_bits = _s1_resp_1_bits_T ? s1_hit_btb_1 : s1_hit_btb_0; // @[Mux.scala:30:73]
assign _s1_is_br_1_T_1 = s1_hit & _s1_is_br_1_T; // @[faubtb2.scala:71:39, :79:{32,54}]
assign s1_is_br_1 = _s1_is_br_1_T_1; // @[faubtb2.scala:67:23, :79:32]
assign _s1_is_jal_1_T_1 = s1_hit & _s1_is_jal_1_T; // @[faubtb2.scala:71:39, :80:{32,55}]
assign s1_is_jal_1 = _s1_is_jal_1_T_1; // @[faubtb2.scala:68:23, :80:32]
wire _s1_taken_1_T_1 = s1_is_jal_1 | _s1_taken_1_T; // @[faubtb2.scala:68:23, :81:{49,67}]
assign _s1_taken_1_T_2 = s1_hit & _s1_taken_1_T_1; // @[faubtb2.scala:71:39, :81:{32,49}]
assign s1_taken_1 = _s1_taken_1_T_2; // @[faubtb2.scala:66:23, :81:32]
wire is_cfi_2 = s1_hit_meta_cfi_idx == 2'h2; // @[Mux.scala:30:73]
wire _s1_resp_2_valid_T = s1_hit_meta_br_mask[2]; // @[Mux.scala:30:73]
wire _s1_resp_2_bits_T = s1_hit_meta_br_mask[2]; // @[Mux.scala:30:73]
wire _s1_is_br_2_T = s1_hit_meta_br_mask[2]; // @[Mux.scala:30:73]
wire _s1_resp_2_valid_T_1 = is_cfi_2 & _s1_resp_2_valid_T; // @[faubtb2.scala:76:38, :77:{44,66}]
wire _s1_resp_2_valid_T_2 = s1_hit_meta_jal_mask[2]; // @[Mux.scala:30:73]
wire _s1_is_jal_2_T = s1_hit_meta_jal_mask[2]; // @[Mux.scala:30:73]
wire _s1_resp_2_valid_T_3 = _s1_resp_2_valid_T_1 | _s1_resp_2_valid_T_2; // @[faubtb2.scala:77:{44,71,94}]
assign _s1_resp_2_valid_T_4 = s1_hit & _s1_resp_2_valid_T_3; // @[faubtb2.scala:71:39, :77:{32,71}]
assign s1_resp_2_valid = _s1_resp_2_valid_T_4; // @[faubtb2.scala:65:23, :77:32]
assign s1_resp_2_bits = _s1_resp_2_bits_T ? s1_hit_btb_1 : s1_hit_btb_0; // @[Mux.scala:30:73]
assign _s1_is_br_2_T_1 = s1_hit & _s1_is_br_2_T; // @[faubtb2.scala:71:39, :79:{32,54}]
assign s1_is_br_2 = _s1_is_br_2_T_1; // @[faubtb2.scala:67:23, :79:32]
assign _s1_is_jal_2_T_1 = s1_hit & _s1_is_jal_2_T; // @[faubtb2.scala:71:39, :80:{32,55}]
assign s1_is_jal_2 = _s1_is_jal_2_T_1; // @[faubtb2.scala:68:23, :80:32]
wire _s1_taken_2_T_1 = s1_is_jal_2 | _s1_taken_2_T; // @[faubtb2.scala:68:23, :81:{49,67}]
assign _s1_taken_2_T_2 = s1_hit & _s1_taken_2_T_1; // @[faubtb2.scala:71:39, :81:{32,49}]
assign s1_taken_2 = _s1_taken_2_T_2; // @[faubtb2.scala:66:23, :81:32]
wire is_cfi_3 = &s1_hit_meta_cfi_idx; // @[Mux.scala:30:73]
wire _s1_resp_3_valid_T = s1_hit_meta_br_mask[3]; // @[Mux.scala:30:73]
wire _s1_resp_3_bits_T = s1_hit_meta_br_mask[3]; // @[Mux.scala:30:73]
wire _s1_is_br_3_T = s1_hit_meta_br_mask[3]; // @[Mux.scala:30:73]
wire _s1_resp_3_valid_T_1 = is_cfi_3 & _s1_resp_3_valid_T; // @[faubtb2.scala:76:38, :77:{44,66}]
wire _s1_resp_3_valid_T_2 = s1_hit_meta_jal_mask[3]; // @[Mux.scala:30:73]
wire _s1_is_jal_3_T = s1_hit_meta_jal_mask[3]; // @[Mux.scala:30:73]
wire _s1_resp_3_valid_T_3 = _s1_resp_3_valid_T_1 | _s1_resp_3_valid_T_2; // @[faubtb2.scala:77:{44,71,94}]
assign _s1_resp_3_valid_T_4 = s1_hit & _s1_resp_3_valid_T_3; // @[faubtb2.scala:71:39, :77:{32,71}]
assign s1_resp_3_valid = _s1_resp_3_valid_T_4; // @[faubtb2.scala:65:23, :77:32]
assign s1_resp_3_bits = _s1_resp_3_bits_T ? s1_hit_btb_1 : s1_hit_btb_0; // @[Mux.scala:30:73]
assign _s1_is_br_3_T_1 = s1_hit & _s1_is_br_3_T; // @[faubtb2.scala:71:39, :79:{32,54}]
assign s1_is_br_3 = _s1_is_br_3_T_1; // @[faubtb2.scala:67:23, :79:32]
assign _s1_is_jal_3_T_1 = s1_hit & _s1_is_jal_3_T; // @[faubtb2.scala:71:39, :80:{32,55}]
assign s1_is_jal_3 = _s1_is_jal_3_T_1; // @[faubtb2.scala:68:23, :80:32]
wire _s1_taken_3_T_1 = s1_is_jal_3 | _s1_taken_3_T; // @[faubtb2.scala:68:23, :81:{49,67}]
assign _s1_taken_3_T_2 = s1_hit & _s1_taken_3_T_1; // @[faubtb2.scala:71:39, :81:{32,49}]
assign s1_taken_3 = _s1_taken_3_T_2; // @[faubtb2.scala:66:23, :81:32]
reg io_resp_f2_0_REG_taken; // @[faubtb2.scala:124:29]
assign io_resp_f2_0_taken_0 = io_resp_f2_0_REG_taken; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_0_REG_is_br; // @[faubtb2.scala:124:29]
assign io_resp_f2_0_is_br_0 = io_resp_f2_0_REG_is_br; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_0_REG_is_jal; // @[faubtb2.scala:124:29]
assign io_resp_f2_0_is_jal_0 = io_resp_f2_0_REG_is_jal; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_0_REG_predicted_pc_valid; // @[faubtb2.scala:124:29]
assign io_resp_f2_0_predicted_pc_valid_0 = io_resp_f2_0_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :124:29]
reg [39:0] io_resp_f2_0_REG_predicted_pc_bits; // @[faubtb2.scala:124:29]
assign io_resp_f2_0_predicted_pc_bits_0 = io_resp_f2_0_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f3_0_REG_taken; // @[faubtb2.scala:125:29]
assign io_resp_f3_0_taken_0 = io_resp_f3_0_REG_taken; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_0_REG_is_br; // @[faubtb2.scala:125:29]
assign io_resp_f3_0_is_br_0 = io_resp_f3_0_REG_is_br; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_0_REG_is_jal; // @[faubtb2.scala:125:29]
assign io_resp_f3_0_is_jal_0 = io_resp_f3_0_REG_is_jal; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_0_REG_predicted_pc_valid; // @[faubtb2.scala:125:29]
assign io_resp_f3_0_predicted_pc_valid_0 = io_resp_f3_0_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :125:29]
reg [39:0] io_resp_f3_0_REG_predicted_pc_bits; // @[faubtb2.scala:125:29]
assign io_resp_f3_0_predicted_pc_bits_0 = io_resp_f3_0_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f2_1_REG_taken; // @[faubtb2.scala:124:29]
assign io_resp_f2_1_taken_0 = io_resp_f2_1_REG_taken; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_1_REG_is_br; // @[faubtb2.scala:124:29]
assign io_resp_f2_1_is_br_0 = io_resp_f2_1_REG_is_br; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_1_REG_is_jal; // @[faubtb2.scala:124:29]
assign io_resp_f2_1_is_jal_0 = io_resp_f2_1_REG_is_jal; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_1_REG_predicted_pc_valid; // @[faubtb2.scala:124:29]
assign io_resp_f2_1_predicted_pc_valid_0 = io_resp_f2_1_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :124:29]
reg [39:0] io_resp_f2_1_REG_predicted_pc_bits; // @[faubtb2.scala:124:29]
assign io_resp_f2_1_predicted_pc_bits_0 = io_resp_f2_1_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f3_1_REG_taken; // @[faubtb2.scala:125:29]
assign io_resp_f3_1_taken_0 = io_resp_f3_1_REG_taken; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_1_REG_is_br; // @[faubtb2.scala:125:29]
assign io_resp_f3_1_is_br_0 = io_resp_f3_1_REG_is_br; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_1_REG_is_jal; // @[faubtb2.scala:125:29]
assign io_resp_f3_1_is_jal_0 = io_resp_f3_1_REG_is_jal; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_1_REG_predicted_pc_valid; // @[faubtb2.scala:125:29]
assign io_resp_f3_1_predicted_pc_valid_0 = io_resp_f3_1_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :125:29]
reg [39:0] io_resp_f3_1_REG_predicted_pc_bits; // @[faubtb2.scala:125:29]
assign io_resp_f3_1_predicted_pc_bits_0 = io_resp_f3_1_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f2_2_REG_taken; // @[faubtb2.scala:124:29]
assign io_resp_f2_2_taken_0 = io_resp_f2_2_REG_taken; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_2_REG_is_br; // @[faubtb2.scala:124:29]
assign io_resp_f2_2_is_br_0 = io_resp_f2_2_REG_is_br; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_2_REG_is_jal; // @[faubtb2.scala:124:29]
assign io_resp_f2_2_is_jal_0 = io_resp_f2_2_REG_is_jal; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_2_REG_predicted_pc_valid; // @[faubtb2.scala:124:29]
assign io_resp_f2_2_predicted_pc_valid_0 = io_resp_f2_2_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :124:29]
reg [39:0] io_resp_f2_2_REG_predicted_pc_bits; // @[faubtb2.scala:124:29]
assign io_resp_f2_2_predicted_pc_bits_0 = io_resp_f2_2_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f3_2_REG_taken; // @[faubtb2.scala:125:29]
assign io_resp_f3_2_taken_0 = io_resp_f3_2_REG_taken; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_2_REG_is_br; // @[faubtb2.scala:125:29]
assign io_resp_f3_2_is_br_0 = io_resp_f3_2_REG_is_br; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_2_REG_is_jal; // @[faubtb2.scala:125:29]
assign io_resp_f3_2_is_jal_0 = io_resp_f3_2_REG_is_jal; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_2_REG_predicted_pc_valid; // @[faubtb2.scala:125:29]
assign io_resp_f3_2_predicted_pc_valid_0 = io_resp_f3_2_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :125:29]
reg [39:0] io_resp_f3_2_REG_predicted_pc_bits; // @[faubtb2.scala:125:29]
assign io_resp_f3_2_predicted_pc_bits_0 = io_resp_f3_2_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f2_3_REG_taken; // @[faubtb2.scala:124:29]
assign io_resp_f2_3_taken_0 = io_resp_f2_3_REG_taken; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_3_REG_is_br; // @[faubtb2.scala:124:29]
assign io_resp_f2_3_is_br_0 = io_resp_f2_3_REG_is_br; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_3_REG_is_jal; // @[faubtb2.scala:124:29]
assign io_resp_f2_3_is_jal_0 = io_resp_f2_3_REG_is_jal; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f2_3_REG_predicted_pc_valid; // @[faubtb2.scala:124:29]
assign io_resp_f2_3_predicted_pc_valid_0 = io_resp_f2_3_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :124:29]
reg [39:0] io_resp_f2_3_REG_predicted_pc_bits; // @[faubtb2.scala:124:29]
assign io_resp_f2_3_predicted_pc_bits_0 = io_resp_f2_3_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :124:29]
reg io_resp_f3_3_REG_taken; // @[faubtb2.scala:125:29]
assign io_resp_f3_3_taken_0 = io_resp_f3_3_REG_taken; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_3_REG_is_br; // @[faubtb2.scala:125:29]
assign io_resp_f3_3_is_br_0 = io_resp_f3_3_REG_is_br; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_3_REG_is_jal; // @[faubtb2.scala:125:29]
assign io_resp_f3_3_is_jal_0 = io_resp_f3_3_REG_is_jal; // @[faubtb2.scala:22:7, :125:29]
reg io_resp_f3_3_REG_predicted_pc_valid; // @[faubtb2.scala:125:29]
assign io_resp_f3_3_predicted_pc_valid_0 = io_resp_f3_3_REG_predicted_pc_valid; // @[faubtb2.scala:22:7, :125:29]
reg [39:0] io_resp_f3_3_REG_predicted_pc_bits; // @[faubtb2.scala:125:29]
assign io_resp_f3_3_predicted_pc_bits_0 = io_resp_f3_3_REG_predicted_pc_bits; // @[faubtb2.scala:22:7, :125:29]
reg io_f3_meta_REG; // @[faubtb2.scala:127:32]
reg io_f3_meta_REG_1; // @[faubtb2.scala:127:24]
assign io_f3_meta_0 = {119'h0, io_f3_meta_REG_1}; // @[faubtb2.scala:22:7, :127:{14,24}]
wire [11:0] _s1_update_hit_oh_T = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_2 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_4 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_6 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_8 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_10 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_12 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_14 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_16 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_18 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_20 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_22 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_24 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_26 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_28 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_30 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_32 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_34 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_36 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_38 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_40 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_42 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_44 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] _s1_update_hit_oh_T_46 = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire [11:0] wmeta_tag = s1_update_idx[11:0]; // @[predictor.scala:187:30]
wire _s1_update_hit_oh_T_1 = meta_0_tag == _s1_update_hit_oh_T; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_0 = _s1_update_hit_oh_T_1 & valids_0; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_3 = meta_1_tag == _s1_update_hit_oh_T_2; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_1 = _s1_update_hit_oh_T_3 & valids_1; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_5 = meta_2_tag == _s1_update_hit_oh_T_4; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_2 = _s1_update_hit_oh_T_5 & valids_2; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_7 = meta_3_tag == _s1_update_hit_oh_T_6; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_3 = _s1_update_hit_oh_T_7 & valids_3; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_9 = meta_4_tag == _s1_update_hit_oh_T_8; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_4 = _s1_update_hit_oh_T_9 & valids_4; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_11 = meta_5_tag == _s1_update_hit_oh_T_10; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_5 = _s1_update_hit_oh_T_11 & valids_5; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_13 = meta_6_tag == _s1_update_hit_oh_T_12; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_6 = _s1_update_hit_oh_T_13 & valids_6; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_15 = meta_7_tag == _s1_update_hit_oh_T_14; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_7 = _s1_update_hit_oh_T_15 & valids_7; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_17 = meta_8_tag == _s1_update_hit_oh_T_16; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_8 = _s1_update_hit_oh_T_17 & valids_8; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_19 = meta_9_tag == _s1_update_hit_oh_T_18; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_9 = _s1_update_hit_oh_T_19 & valids_9; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_21 = meta_10_tag == _s1_update_hit_oh_T_20; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_10 = _s1_update_hit_oh_T_21 & valids_10; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_23 = meta_11_tag == _s1_update_hit_oh_T_22; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_11 = _s1_update_hit_oh_T_23 & valids_11; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_25 = meta_12_tag == _s1_update_hit_oh_T_24; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_12 = _s1_update_hit_oh_T_25 & valids_12; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_27 = meta_13_tag == _s1_update_hit_oh_T_26; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_13 = _s1_update_hit_oh_T_27 & valids_13; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_29 = meta_14_tag == _s1_update_hit_oh_T_28; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_14 = _s1_update_hit_oh_T_29 & valids_14; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_31 = meta_15_tag == _s1_update_hit_oh_T_30; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_15 = _s1_update_hit_oh_T_31 & valids_15; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_33 = meta_16_tag == _s1_update_hit_oh_T_32; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_16 = _s1_update_hit_oh_T_33 & valids_16; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_35 = meta_17_tag == _s1_update_hit_oh_T_34; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_17 = _s1_update_hit_oh_T_35 & valids_17; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_37 = meta_18_tag == _s1_update_hit_oh_T_36; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_18 = _s1_update_hit_oh_T_37 & valids_18; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_39 = meta_19_tag == _s1_update_hit_oh_T_38; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_19 = _s1_update_hit_oh_T_39 & valids_19; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_41 = meta_20_tag == _s1_update_hit_oh_T_40; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_20 = _s1_update_hit_oh_T_41 & valids_20; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_43 = meta_21_tag == _s1_update_hit_oh_T_42; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_21 = _s1_update_hit_oh_T_43 & valids_21; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_45 = meta_22_tag == _s1_update_hit_oh_T_44; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_22 = _s1_update_hit_oh_T_45 & valids_22; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_oh_T_47 = meta_23_tag == _s1_update_hit_oh_T_46; // @[faubtb2.scala:57:21, :130:{17,34}]
wire s1_update_hit_oh_23 = _s1_update_hit_oh_T_47 & valids_23; // @[faubtb2.scala:56:25, :130:{17,46}]
wire _s1_update_hit_T = s1_update_hit_oh_0 | s1_update_hit_oh_1; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_1 = _s1_update_hit_T | s1_update_hit_oh_2; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_2 = _s1_update_hit_T_1 | s1_update_hit_oh_3; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_3 = _s1_update_hit_T_2 | s1_update_hit_oh_4; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_4 = _s1_update_hit_T_3 | s1_update_hit_oh_5; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_5 = _s1_update_hit_T_4 | s1_update_hit_oh_6; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_6 = _s1_update_hit_T_5 | s1_update_hit_oh_7; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_7 = _s1_update_hit_T_6 | s1_update_hit_oh_8; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_8 = _s1_update_hit_T_7 | s1_update_hit_oh_9; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_9 = _s1_update_hit_T_8 | s1_update_hit_oh_10; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_10 = _s1_update_hit_T_9 | s1_update_hit_oh_11; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_11 = _s1_update_hit_T_10 | s1_update_hit_oh_12; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_12 = _s1_update_hit_T_11 | s1_update_hit_oh_13; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_13 = _s1_update_hit_T_12 | s1_update_hit_oh_14; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_14 = _s1_update_hit_T_13 | s1_update_hit_oh_15; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_15 = _s1_update_hit_T_14 | s1_update_hit_oh_16; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_16 = _s1_update_hit_T_15 | s1_update_hit_oh_17; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_17 = _s1_update_hit_T_16 | s1_update_hit_oh_18; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_18 = _s1_update_hit_T_17 | s1_update_hit_oh_19; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_19 = _s1_update_hit_T_18 | s1_update_hit_oh_20; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_20 = _s1_update_hit_T_19 | s1_update_hit_oh_21; // @[faubtb2.scala:130:46, :132:48]
wire _s1_update_hit_T_21 = _s1_update_hit_T_20 | s1_update_hit_oh_22; // @[faubtb2.scala:130:46, :132:48]
wire s1_update_hit = _s1_update_hit_T_21 | s1_update_hit_oh_23; // @[faubtb2.scala:130:46, :132:48]
wire [1:0] s1_update_write_way_lo_lo_lo_hi = {s1_update_hit_oh_2, s1_update_hit_oh_1}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_lo_lo_lo = {s1_update_write_way_lo_lo_lo_hi, s1_update_hit_oh_0}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_lo_lo_hi_hi = {s1_update_hit_oh_5, s1_update_hit_oh_4}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_lo_lo_hi = {s1_update_write_way_lo_lo_hi_hi, s1_update_hit_oh_3}; // @[OneHot.scala:21:45]
wire [5:0] s1_update_write_way_lo_lo = {s1_update_write_way_lo_lo_hi, s1_update_write_way_lo_lo_lo}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_lo_hi_lo_hi = {s1_update_hit_oh_8, s1_update_hit_oh_7}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_lo_hi_lo = {s1_update_write_way_lo_hi_lo_hi, s1_update_hit_oh_6}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_lo_hi_hi_hi = {s1_update_hit_oh_11, s1_update_hit_oh_10}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_lo_hi_hi = {s1_update_write_way_lo_hi_hi_hi, s1_update_hit_oh_9}; // @[OneHot.scala:21:45]
wire [5:0] s1_update_write_way_lo_hi = {s1_update_write_way_lo_hi_hi, s1_update_write_way_lo_hi_lo}; // @[OneHot.scala:21:45]
wire [11:0] s1_update_write_way_lo = {s1_update_write_way_lo_hi, s1_update_write_way_lo_lo}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_hi_lo_lo_hi = {s1_update_hit_oh_14, s1_update_hit_oh_13}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_hi_lo_lo = {s1_update_write_way_hi_lo_lo_hi, s1_update_hit_oh_12}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_hi_lo_hi_hi = {s1_update_hit_oh_17, s1_update_hit_oh_16}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_hi_lo_hi = {s1_update_write_way_hi_lo_hi_hi, s1_update_hit_oh_15}; // @[OneHot.scala:21:45]
wire [5:0] s1_update_write_way_hi_lo = {s1_update_write_way_hi_lo_hi, s1_update_write_way_hi_lo_lo}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_hi_hi_lo_hi = {s1_update_hit_oh_20, s1_update_hit_oh_19}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_hi_hi_lo = {s1_update_write_way_hi_hi_lo_hi, s1_update_hit_oh_18}; // @[OneHot.scala:21:45]
wire [1:0] s1_update_write_way_hi_hi_hi_hi = {s1_update_hit_oh_23, s1_update_hit_oh_22}; // @[OneHot.scala:21:45]
wire [2:0] s1_update_write_way_hi_hi_hi = {s1_update_write_way_hi_hi_hi_hi, s1_update_hit_oh_21}; // @[OneHot.scala:21:45]
wire [5:0] s1_update_write_way_hi_hi = {s1_update_write_way_hi_hi_hi, s1_update_write_way_hi_hi_lo}; // @[OneHot.scala:21:45]
wire [11:0] s1_update_write_way_hi = {s1_update_write_way_hi_hi, s1_update_write_way_hi_lo}; // @[OneHot.scala:21:45]
wire [23:0] _s1_update_write_way_T = {s1_update_write_way_hi, s1_update_write_way_lo}; // @[OneHot.scala:21:45]
wire [7:0] s1_update_write_way_hi_1 = _s1_update_write_way_T[23:16]; // @[OneHot.scala:21:45, :30:18]
wire [15:0] s1_update_write_way_lo_1 = _s1_update_write_way_T[15:0]; // @[OneHot.scala:21:45, :31:18]
wire _s1_update_write_way_T_1 = |s1_update_write_way_hi_1; // @[OneHot.scala:30:18, :32:14]
wire [15:0] _s1_update_write_way_T_2 = {8'h0, s1_update_write_way_hi_1} | s1_update_write_way_lo_1; // @[OneHot.scala:30:18, :31:18, :32:{14,28}]
wire [7:0] s1_update_write_way_hi_2 = _s1_update_write_way_T_2[15:8]; // @[OneHot.scala:30:18, :32:28]
wire [7:0] s1_update_write_way_lo_2 = _s1_update_write_way_T_2[7:0]; // @[OneHot.scala:31:18, :32:28]
wire _s1_update_write_way_T_3 = |s1_update_write_way_hi_2; // @[OneHot.scala:30:18, :32:14]
wire [7:0] _s1_update_write_way_T_4 = s1_update_write_way_hi_2 | s1_update_write_way_lo_2; // @[OneHot.scala:30:18, :31:18, :32:28]
wire [3:0] s1_update_write_way_hi_3 = _s1_update_write_way_T_4[7:4]; // @[OneHot.scala:30:18, :32:28]
wire [3:0] s1_update_write_way_lo_3 = _s1_update_write_way_T_4[3:0]; // @[OneHot.scala:31:18, :32:28]
wire _s1_update_write_way_T_5 = |s1_update_write_way_hi_3; // @[OneHot.scala:30:18, :32:14]
wire [3:0] _s1_update_write_way_T_6 = s1_update_write_way_hi_3 | s1_update_write_way_lo_3; // @[OneHot.scala:30:18, :31:18, :32:28]
wire [1:0] s1_update_write_way_hi_4 = _s1_update_write_way_T_6[3:2]; // @[OneHot.scala:30:18, :32:28]
wire [1:0] s1_update_write_way_lo_4 = _s1_update_write_way_T_6[1:0]; // @[OneHot.scala:31:18, :32:28]
wire _s1_update_write_way_T_7 = |s1_update_write_way_hi_4; // @[OneHot.scala:30:18, :32:14]
wire [1:0] _s1_update_write_way_T_8 = s1_update_write_way_hi_4 | s1_update_write_way_lo_4; // @[OneHot.scala:30:18, :31:18, :32:28]
wire _s1_update_write_way_T_9 = _s1_update_write_way_T_8[1]; // @[OneHot.scala:32:28]
wire [1:0] _s1_update_write_way_T_10 = {_s1_update_write_way_T_7, _s1_update_write_way_T_9}; // @[OneHot.scala:32:{10,14}]
wire [2:0] _s1_update_write_way_T_11 = {_s1_update_write_way_T_5, _s1_update_write_way_T_10}; // @[OneHot.scala:32:{10,14}]
wire [3:0] _s1_update_write_way_T_12 = {_s1_update_write_way_T_3, _s1_update_write_way_T_11}; // @[OneHot.scala:32:{10,14}]
wire [4:0] _s1_update_write_way_T_13 = {_s1_update_write_way_T_1, _s1_update_write_way_T_12}; // @[OneHot.scala:32:{10,14}]
wire [1:0] s1_update_write_way_lo_lo_lo_1 = {_s1_update_write_way_prng_io_out_1, _s1_update_write_way_prng_io_out_0}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] s1_update_write_way_lo_lo_hi_1 = {_s1_update_write_way_prng_io_out_3, _s1_update_write_way_prng_io_out_2}; // @[PRNG.scala:91:22, :95:17]
wire [3:0] s1_update_write_way_lo_lo_1 = {s1_update_write_way_lo_lo_hi_1, s1_update_write_way_lo_lo_lo_1}; // @[PRNG.scala:95:17]
wire [1:0] s1_update_write_way_lo_hi_lo_1 = {_s1_update_write_way_prng_io_out_5, _s1_update_write_way_prng_io_out_4}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] s1_update_write_way_lo_hi_hi_1 = {_s1_update_write_way_prng_io_out_7, _s1_update_write_way_prng_io_out_6}; // @[PRNG.scala:91:22, :95:17]
wire [3:0] s1_update_write_way_lo_hi_1 = {s1_update_write_way_lo_hi_hi_1, s1_update_write_way_lo_hi_lo_1}; // @[PRNG.scala:95:17]
wire [7:0] s1_update_write_way_lo_5 = {s1_update_write_way_lo_hi_1, s1_update_write_way_lo_lo_1}; // @[PRNG.scala:95:17]
wire [1:0] s1_update_write_way_hi_lo_lo_1 = {_s1_update_write_way_prng_io_out_9, _s1_update_write_way_prng_io_out_8}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] s1_update_write_way_hi_lo_hi_1 = {_s1_update_write_way_prng_io_out_11, _s1_update_write_way_prng_io_out_10}; // @[PRNG.scala:91:22, :95:17]
wire [3:0] s1_update_write_way_hi_lo_1 = {s1_update_write_way_hi_lo_hi_1, s1_update_write_way_hi_lo_lo_1}; // @[PRNG.scala:95:17]
wire [1:0] s1_update_write_way_hi_hi_lo_1 = {_s1_update_write_way_prng_io_out_13, _s1_update_write_way_prng_io_out_12}; // @[PRNG.scala:91:22, :95:17]
wire [1:0] s1_update_write_way_hi_hi_hi_1 = {_s1_update_write_way_prng_io_out_15, _s1_update_write_way_prng_io_out_14}; // @[PRNG.scala:91:22, :95:17]
wire [3:0] s1_update_write_way_hi_hi_1 = {s1_update_write_way_hi_hi_hi_1, s1_update_write_way_hi_hi_lo_1}; // @[PRNG.scala:95:17]
wire [7:0] s1_update_write_way_hi_5 = {s1_update_write_way_hi_hi_1, s1_update_write_way_hi_lo_1}; // @[PRNG.scala:95:17]
wire [15:0] _s1_update_write_way_T_14 = {s1_update_write_way_hi_5, s1_update_write_way_lo_5}; // @[PRNG.scala:95:17]
wire [15:0] s1_update_write_way = s1_update_hit ? {11'h0, _s1_update_write_way_T_13} : _s1_update_write_way_T_14; // @[PRNG.scala:95:17]
wire [4:0] _rmeta_T = s1_update_write_way[4:0]; // @[faubtb2.scala:133:32]
wire [1:0] _wmeta_cfi_idx_T; // @[faubtb2.scala:160:25]
wire [1:0] wmeta_ctr; // @[faubtb2.scala:144:21]
wire [1:0] wmeta_cfi_idx; // @[faubtb2.scala:144:21]
wire [3:0] wmeta_br_mask; // @[faubtb2.scala:144:21]
wire [3:0] wmeta_jal_mask; // @[faubtb2.scala:144:21]
wire _wmeta_ctr_T = s1_update_bits_cfi_idx_valid & s1_update_bits_cfi_taken; // @[predictor.scala:185:30]
wire [1:0] _wmeta_ctr_T_1 = {2{_wmeta_ctr_T}}; // @[faubtb2.scala:148:{23,53}]
wire [3:0] _GEN = 4'h1 << s1_update_bits_cfi_idx_bits; // @[OneHot.scala:58:35]
wire [3:0] _wmeta_jal_mask_T; // @[OneHot.scala:58:35]
assign _wmeta_jal_mask_T = _GEN; // @[OneHot.scala:58:35]
wire [3:0] _wmeta_jal_mask_T_5; // @[OneHot.scala:58:35]
assign _wmeta_jal_mask_T_5 = _GEN; // @[OneHot.scala:58:35]
wire _GEN_0 = s1_update_bits_cfi_is_jal | s1_update_bits_cfi_is_jalr; // @[predictor.scala:185:30]
wire _wmeta_jal_mask_T_1; // @[faubtb2.scala:149:140]
assign _wmeta_jal_mask_T_1 = _GEN_0; // @[faubtb2.scala:149:140]
wire _wmeta_jal_mask_T_6; // @[faubtb2.scala:158:157]
assign _wmeta_jal_mask_T_6 = _GEN_0; // @[faubtb2.scala:149:140, :158:157]
wire _wmeta_jal_mask_T_2 = s1_update_bits_cfi_idx_valid & _wmeta_jal_mask_T_1; // @[predictor.scala:185:30]
wire [3:0] _wmeta_jal_mask_T_3 = {4{_wmeta_jal_mask_T_2}}; // @[faubtb2.scala:149:{69,110}]
wire [3:0] _wmeta_jal_mask_T_4 = _wmeta_jal_mask_T & _wmeta_jal_mask_T_3; // @[OneHot.scala:58:35]
wire [31:0][1:0] _GEN_1 = {{meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_0_ctr}, {meta_23_ctr}, {meta_22_ctr}, {meta_21_ctr}, {meta_20_ctr}, {meta_19_ctr}, {meta_18_ctr}, {meta_17_ctr}, {meta_16_ctr}, {meta_15_ctr}, {meta_14_ctr}, {meta_13_ctr}, {meta_12_ctr}, {meta_11_ctr}, {meta_10_ctr}, {meta_9_ctr}, {meta_8_ctr}, {meta_7_ctr}, {meta_6_ctr}, {meta_5_ctr}, {meta_4_ctr}, {meta_3_ctr}, {meta_2_ctr}, {meta_1_ctr}, {meta_0_ctr}}; // @[faubtb2.scala:57:21, :151:38]
wire [31:0][1:0] _GEN_2 = {{meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_0_cfi_idx}, {meta_23_cfi_idx}, {meta_22_cfi_idx}, {meta_21_cfi_idx}, {meta_20_cfi_idx}, {meta_19_cfi_idx}, {meta_18_cfi_idx}, {meta_17_cfi_idx}, {meta_16_cfi_idx}, {meta_15_cfi_idx}, {meta_14_cfi_idx}, {meta_13_cfi_idx}, {meta_12_cfi_idx}, {meta_11_cfi_idx}, {meta_10_cfi_idx}, {meta_9_cfi_idx}, {meta_8_cfi_idx}, {meta_7_cfi_idx}, {meta_6_cfi_idx}, {meta_5_cfi_idx}, {meta_4_cfi_idx}, {meta_3_cfi_idx}, {meta_2_cfi_idx}, {meta_1_cfi_idx}, {meta_0_cfi_idx}}; // @[faubtb2.scala:57:21, :151:38]
wire [31:0][3:0] _GEN_3 = {{meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_0_br_mask}, {meta_23_br_mask}, {meta_22_br_mask}, {meta_21_br_mask}, {meta_20_br_mask}, {meta_19_br_mask}, {meta_18_br_mask}, {meta_17_br_mask}, {meta_16_br_mask}, {meta_15_br_mask}, {meta_14_br_mask}, {meta_13_br_mask}, {meta_12_br_mask}, {meta_11_br_mask}, {meta_10_br_mask}, {meta_9_br_mask}, {meta_8_br_mask}, {meta_7_br_mask}, {meta_6_br_mask}, {meta_5_br_mask}, {meta_4_br_mask}, {meta_3_br_mask}, {meta_2_br_mask}, {meta_1_br_mask}, {meta_0_br_mask}}; // @[faubtb2.scala:57:21, :151:38]
wire [31:0][3:0] _GEN_4 = {{meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_0_jal_mask}, {meta_23_jal_mask}, {meta_22_jal_mask}, {meta_21_jal_mask}, {meta_20_jal_mask}, {meta_19_jal_mask}, {meta_18_jal_mask}, {meta_17_jal_mask}, {meta_16_jal_mask}, {meta_15_jal_mask}, {meta_14_jal_mask}, {meta_13_jal_mask}, {meta_12_jal_mask}, {meta_11_jal_mask}, {meta_10_jal_mask}, {meta_9_jal_mask}, {meta_8_jal_mask}, {meta_7_jal_mask}, {meta_6_jal_mask}, {meta_5_jal_mask}, {meta_4_jal_mask}, {meta_3_jal_mask}, {meta_2_jal_mask}, {meta_1_jal_mask}, {meta_0_jal_mask}}; // @[faubtb2.scala:57:21, :151:38]
wire [3:0] _wmeta_br_mask_T = _GEN_3[_rmeta_T] | s1_update_bits_br_mask; // @[predictor.scala:185:30]
assign wmeta_br_mask = s1_update_hit ? _wmeta_br_mask_T : s1_update_bits_br_mask; // @[predictor.scala:185:30]
wire _wmeta_ctr_T_2 = s1_update_bits_cfi_idx_bits == _GEN_2[_rmeta_T]; // @[predictor.scala:185:30]
wire wmeta_ctr_old_bim_sat_taken = &_GEN_1[_rmeta_T]; // @[faubtb2.scala:31:32, :151:38]
wire _GEN_5 = _GEN_1[_rmeta_T] == 2'h0; // @[faubtb2.scala:32:32, :151:38]
wire wmeta_ctr_old_bim_sat_ntaken; // @[faubtb2.scala:32:32]
assign wmeta_ctr_old_bim_sat_ntaken = _GEN_5; // @[faubtb2.scala:32:32]
wire wmeta_ctr_old_bim_sat_ntaken_1; // @[faubtb2.scala:32:32]
assign wmeta_ctr_old_bim_sat_ntaken_1 = _GEN_5; // @[faubtb2.scala:32:32]
wire _wmeta_ctr_T_3 = wmeta_ctr_old_bim_sat_taken & s1_update_bits_cfi_taken; // @[predictor.scala:185:30]
wire _wmeta_ctr_T_4 = ~s1_update_bits_cfi_taken; // @[predictor.scala:185:30]
wire _wmeta_ctr_T_5 = wmeta_ctr_old_bim_sat_ntaken & _wmeta_ctr_T_4; // @[faubtb2.scala:32:32, :34:{30,33}]
wire [2:0] _GEN_6 = {1'h0, _GEN_1[_rmeta_T]}; // @[faubtb2.scala:35:20, :151:38]
wire [2:0] _GEN_7 = _GEN_6 + 3'h1; // @[faubtb2.scala:35:20]
wire [2:0] _wmeta_ctr_T_6; // @[faubtb2.scala:35:20]
assign _wmeta_ctr_T_6 = _GEN_7; // @[faubtb2.scala:35:20]
wire [2:0] _wmeta_ctr_T_20; // @[faubtb2.scala:35:20]
assign _wmeta_ctr_T_20 = _GEN_7; // @[faubtb2.scala:35:20]
wire [1:0] _wmeta_ctr_T_7 = _wmeta_ctr_T_6[1:0]; // @[faubtb2.scala:35:20]
wire [2:0] _GEN_8 = _GEN_6 - 3'h1; // @[faubtb2.scala:35:{20,29}]
wire [2:0] _wmeta_ctr_T_8; // @[faubtb2.scala:35:29]
assign _wmeta_ctr_T_8 = _GEN_8; // @[faubtb2.scala:35:29]
wire [2:0] _wmeta_ctr_T_22; // @[faubtb2.scala:35:29]
assign _wmeta_ctr_T_22 = _GEN_8; // @[faubtb2.scala:35:29]
wire [1:0] _wmeta_ctr_T_9 = _wmeta_ctr_T_8[1:0]; // @[faubtb2.scala:35:29]
wire [1:0] _wmeta_ctr_T_10 = s1_update_bits_cfi_taken ? _wmeta_ctr_T_7 : _wmeta_ctr_T_9; // @[predictor.scala:185:30]
wire [1:0] _wmeta_ctr_T_11 = _wmeta_ctr_T_5 ? 2'h0 : _wmeta_ctr_T_10; // @[faubtb2.scala:34:{10,30}, :35:10]
wire [1:0] _wmeta_ctr_T_12 = _wmeta_ctr_T_3 ? 2'h3 : _wmeta_ctr_T_11; // @[faubtb2.scala:33:{8,28}, :34:10]
wire [1:0] _wmeta_ctr_T_13 = {2{s1_update_bits_cfi_taken}}; // @[predictor.scala:185:30]
wire [1:0] _wmeta_ctr_T_14 = _wmeta_ctr_T_2 ? _wmeta_ctr_T_12 : _wmeta_ctr_T_13; // @[faubtb2.scala:33:8, :153:{12,41}, :154:63]
wire [3:0] _wmeta_ctr_T_15 = s1_update_bits_br_mask >> _GEN_2[_rmeta_T]; // @[predictor.scala:185:30]
wire _wmeta_ctr_T_16 = _wmeta_ctr_T_15[0]; // @[faubtb2.scala:155:35]
wire wmeta_ctr_old_bim_sat_taken_1 = &_GEN_1[_rmeta_T]; // @[faubtb2.scala:31:32, :151:38]
wire _wmeta_ctr_T_19 = wmeta_ctr_old_bim_sat_ntaken_1; // @[faubtb2.scala:32:32, :34:30]
wire [1:0] _wmeta_ctr_T_21 = _wmeta_ctr_T_20[1:0]; // @[faubtb2.scala:35:20]
wire [1:0] _wmeta_ctr_T_23 = _wmeta_ctr_T_22[1:0]; // @[faubtb2.scala:35:29]
wire [1:0] _wmeta_ctr_T_24 = _wmeta_ctr_T_23; // @[faubtb2.scala:35:{10,29}]
wire [1:0] _wmeta_ctr_T_25 = _wmeta_ctr_T_19 ? 2'h0 : _wmeta_ctr_T_24; // @[faubtb2.scala:34:{10,30}, :35:10]
wire [1:0] _wmeta_ctr_T_26 = _wmeta_ctr_T_25; // @[faubtb2.scala:33:8, :34:10]
wire [1:0] _wmeta_ctr_T_27 = _wmeta_ctr_T_16 ? _wmeta_ctr_T_26 : _GEN_1[_rmeta_T]; // @[faubtb2.scala:33:8, :151:38, :155:{12,35}]
wire [1:0] _wmeta_ctr_T_28 = s1_update_bits_cfi_idx_valid ? _wmeta_ctr_T_14 : _wmeta_ctr_T_27; // @[predictor.scala:185:30]
assign wmeta_ctr = s1_update_hit ? _wmeta_ctr_T_28 : _wmeta_ctr_T_1; // @[faubtb2.scala:132:48, :144:21, :146:27, :148:{17,23}, :152:{17,23}]
wire _wmeta_jal_mask_T_7 = s1_update_bits_cfi_idx_valid & _wmeta_jal_mask_T_6; // @[predictor.scala:185:30]
wire [3:0] _wmeta_jal_mask_T_8 = {4{_wmeta_jal_mask_T_7}}; // @[faubtb2.scala:158:{86,127}]
wire [3:0] _wmeta_jal_mask_T_9 = _wmeta_jal_mask_T_5 & _wmeta_jal_mask_T_8; // @[OneHot.scala:58:35]
wire [3:0] _wmeta_jal_mask_T_10 = _GEN_4[_rmeta_T] | _wmeta_jal_mask_T_9; // @[faubtb2.scala:151:38, :158:{40,80}]
assign wmeta_jal_mask = s1_update_hit ? _wmeta_jal_mask_T_10 : _wmeta_jal_mask_T_4; // @[faubtb2.scala:132:48, :144:21, :146:27, :149:{22,63}, :158:{22,40}]
assign _wmeta_cfi_idx_T = s1_update_bits_cfi_idx_valid ? s1_update_bits_cfi_idx_bits : _GEN_2[_rmeta_T]; // @[predictor.scala:185:30]
assign wmeta_cfi_idx = _wmeta_cfi_idx_T; // @[faubtb2.scala:144:21, :160:25]
wire _T_4 = s1_update_valid & {s1_update_bits_is_mispredict_update | s1_update_bits_is_repair_update, s1_update_bits_btb_mispredicts} == 5'h0; // @[predictor.scala:94:50, :96:{49,69}, :185:30]
wire _GEN_9 = s1_update_write_way[4:0] == 5'h0; // @[predictor.scala:94:50, :96:69]
wire _GEN_10 = s1_update_write_way[4:0] == 5'h1; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_11 = s1_update_write_way[4:0] == 5'h2; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_12 = s1_update_write_way[4:0] == 5'h3; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_13 = s1_update_write_way[4:0] == 5'h4; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_14 = s1_update_write_way[4:0] == 5'h5; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_15 = s1_update_write_way[4:0] == 5'h6; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_16 = s1_update_write_way[4:0] == 5'h7; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_17 = s1_update_write_way[4:0] == 5'h8; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_18 = s1_update_write_way[4:0] == 5'h9; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_19 = s1_update_write_way[4:0] == 5'hA; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_20 = s1_update_write_way[4:0] == 5'hB; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_21 = s1_update_write_way[4:0] == 5'hC; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_22 = s1_update_write_way[4:0] == 5'hD; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_23 = s1_update_write_way[4:0] == 5'hE; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_24 = s1_update_write_way[4:0] == 5'hF; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_25 = s1_update_write_way[4:0] == 5'h10; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_26 = s1_update_write_way[4:0] == 5'h11; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_27 = s1_update_write_way[4:0] == 5'h12; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_28 = s1_update_write_way[4:0] == 5'h13; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_29 = s1_update_write_way[4:0] == 5'h14; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_30 = s1_update_write_way[4:0] == 5'h15; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_31 = s1_update_write_way[4:0] == 5'h16; // @[faubtb2.scala:133:32, :138:61]
wire _GEN_32 = s1_update_write_way[4:0] == 5'h17; // @[faubtb2.scala:133:32, :138:61]
wire [4:0] _GEN_33 = {s1_update_bits_cfi_idx_valid, s1_update_bits_br_mask}; // @[predictor.scala:185:30]
always @(posedge clock) begin // @[faubtb2.scala:22:7]
s1_idx <= s0_idx; // @[frontend.scala:149:35]
s2_idx <= s1_idx; // @[predictor.scala:163:29, :164:29]
s3_idx <= s2_idx; // @[predictor.scala:164:29, :165:29]
s1_valid <= io_f0_valid_0; // @[predictor.scala:168:25]
s2_valid <= s1_valid; // @[predictor.scala:168:25, :169:25]
s3_valid <= s2_valid; // @[predictor.scala:169:25, :170:25]
s1_mask <= io_f0_mask_0; // @[predictor.scala:173:24]
s2_mask <= s1_mask; // @[predictor.scala:173:24, :174:24]
s3_mask <= s2_mask; // @[predictor.scala:174:24, :175:24]
s1_pc <= s0_pc; // @[frontend.scala:147:31]
s2_pc <= s1_pc; // @[predictor.scala:178:22, :179:22]
s1_update_valid <= io_update_valid_0; // @[predictor.scala:185:30]
s1_update_bits_is_mispredict_update <= io_update_bits_is_mispredict_update_0; // @[predictor.scala:185:30]
s1_update_bits_is_repair_update <= io_update_bits_is_repair_update_0; // @[predictor.scala:185:30]
s1_update_bits_btb_mispredicts <= io_update_bits_btb_mispredicts_0; // @[predictor.scala:185:30]
s1_update_bits_pc <= _s1_update_bits_pc_T_2; // @[frontend.scala:147:31]
s1_update_bits_br_mask <= io_update_bits_br_mask_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_idx_valid <= io_update_bits_cfi_idx_valid_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_idx_bits <= io_update_bits_cfi_idx_bits_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_taken <= io_update_bits_cfi_taken_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_mispredicted <= io_update_bits_cfi_mispredicted_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_is_br <= io_update_bits_cfi_is_br_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_is_jal <= io_update_bits_cfi_is_jal_0; // @[predictor.scala:185:30]
s1_update_bits_cfi_is_jalr <= io_update_bits_cfi_is_jalr_0; // @[predictor.scala:185:30]
s1_update_bits_ghist <= io_update_bits_ghist_0; // @[predictor.scala:185:30]
s1_update_bits_lhist <= io_update_bits_lhist_0; // @[predictor.scala:185:30]
s1_update_bits_target <= io_update_bits_target_0; // @[predictor.scala:185:30]
s1_update_bits_meta <= io_update_bits_meta_0; // @[predictor.scala:185:30]
s1_update_idx <= s0_update_idx; // @[frontend.scala:149:35]
s1_update_valid_0 <= io_update_valid_0; // @[predictor.scala:188:32]
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h0) begin // @[predictor.scala:94:50, :96:69]
meta_0_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_0_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_0_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_0_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_0_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h1) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_1_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_1_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_1_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_1_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_1_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h2) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_2_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_2_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_2_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_2_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_2_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h3) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_3_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_3_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_3_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_3_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_3_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h4) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_4_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_4_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_4_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_4_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_4_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h5) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_5_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_5_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_5_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_5_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_5_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h6) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_6_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_6_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_6_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_6_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_6_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h7) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_7_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_7_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_7_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_7_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_7_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h8) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_8_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_8_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_8_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_8_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_8_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h9) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_9_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_9_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_9_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_9_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_9_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hA) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_10_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_10_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_10_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_10_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_10_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hB) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_11_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_11_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_11_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_11_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_11_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hC) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_12_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_12_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_12_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_12_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_12_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hD) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_13_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_13_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_13_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_13_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_13_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hE) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_14_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_14_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_14_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_14_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_14_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'hF) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_15_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_15_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_15_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_15_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_15_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h10) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_16_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_16_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_16_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_16_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_16_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h11) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_17_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_17_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_17_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_17_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_17_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h12) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_18_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_18_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_18_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_18_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_18_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h13) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_19_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_19_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_19_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_19_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_19_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h14) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_20_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_20_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_20_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_20_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_20_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h15) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_21_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_21_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_21_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_21_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_21_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h16) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_22_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_22_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_22_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_22_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_22_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & (|_GEN_33) & _rmeta_T == 5'h17) begin // @[faubtb2.scala:57:21, :135:{25,61}, :161:{40,66,75}, :162:33]
meta_23_tag <= wmeta_tag; // @[faubtb2.scala:57:21, :144:21]
meta_23_ctr <= wmeta_ctr; // @[faubtb2.scala:57:21, :144:21]
meta_23_cfi_idx <= wmeta_cfi_idx; // @[faubtb2.scala:57:21, :144:21]
meta_23_br_mask <= wmeta_br_mask; // @[faubtb2.scala:57:21, :144:21]
meta_23_jal_mask <= wmeta_jal_mask; // @[faubtb2.scala:57:21, :144:21]
end
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_9 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_0_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_9 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_0_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_10 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_1_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_10 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_1_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_11 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_2_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_11 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_2_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_12 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_3_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_12 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_3_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_13 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_4_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_13 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_4_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_14 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_5_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_14 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_5_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_15 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_6_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_15 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_6_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_16 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_7_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_16 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_7_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_17 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_8_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_17 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_8_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_18 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_9_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_18 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_9_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_19 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_10_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_19 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_10_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_20 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_11_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_20 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_11_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_21 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_12_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_21 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_12_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_22 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_13_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_22 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_13_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_23 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_14_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_23 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_14_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_24 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_15_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_24 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_15_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_25 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_16_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_25 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_16_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_26 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_17_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_26 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_17_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_27 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_18_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_27 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_18_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_28 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_19_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_28 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_19_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_29 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_20_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_29 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_20_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_30 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_21_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_30 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_21_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_31 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_22_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_31 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_22_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_32 & ~s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_23_0 <= s1_update_bits_target; // @[predictor.scala:185:30]
if (_T_4 & s1_update_bits_cfi_idx_valid & _GEN_32 & s1_update_bits_cfi_is_br) // @[predictor.scala:185:30]
btb_23_1 <= s1_update_bits_target; // @[predictor.scala:185:30]
io_resp_f2_0_REG_taken <= io_resp_f1_0_taken_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_0_REG_is_br <= io_resp_f1_0_is_br_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_0_REG_is_jal <= io_resp_f1_0_is_jal_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_0_REG_predicted_pc_valid <= io_resp_f1_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_0_REG_predicted_pc_bits <= io_resp_f1_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f3_0_REG_taken <= io_resp_f2_0_taken_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_0_REG_is_br <= io_resp_f2_0_is_br_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_0_REG_is_jal <= io_resp_f2_0_is_jal_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_0_REG_predicted_pc_valid <= io_resp_f2_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_0_REG_predicted_pc_bits <= io_resp_f2_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f2_1_REG_taken <= io_resp_f1_1_taken_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_1_REG_is_br <= io_resp_f1_1_is_br_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_1_REG_is_jal <= io_resp_f1_1_is_jal_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_1_REG_predicted_pc_valid <= io_resp_f1_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_1_REG_predicted_pc_bits <= io_resp_f1_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f3_1_REG_taken <= io_resp_f2_1_taken_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_1_REG_is_br <= io_resp_f2_1_is_br_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_1_REG_is_jal <= io_resp_f2_1_is_jal_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_1_REG_predicted_pc_valid <= io_resp_f2_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_1_REG_predicted_pc_bits <= io_resp_f2_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f2_2_REG_taken <= io_resp_f1_2_taken_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_2_REG_is_br <= io_resp_f1_2_is_br_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_2_REG_is_jal <= io_resp_f1_2_is_jal_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_2_REG_predicted_pc_valid <= io_resp_f1_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_2_REG_predicted_pc_bits <= io_resp_f1_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f3_2_REG_taken <= io_resp_f2_2_taken_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_2_REG_is_br <= io_resp_f2_2_is_br_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_2_REG_is_jal <= io_resp_f2_2_is_jal_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_2_REG_predicted_pc_valid <= io_resp_f2_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_2_REG_predicted_pc_bits <= io_resp_f2_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f2_3_REG_taken <= io_resp_f1_3_taken_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_3_REG_is_br <= io_resp_f1_3_is_br_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_3_REG_is_jal <= io_resp_f1_3_is_jal_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_3_REG_predicted_pc_valid <= io_resp_f1_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f2_3_REG_predicted_pc_bits <= io_resp_f1_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :124:29]
io_resp_f3_3_REG_taken <= io_resp_f2_3_taken_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_3_REG_is_br <= io_resp_f2_3_is_br_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_3_REG_is_jal <= io_resp_f2_3_is_jal_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_3_REG_predicted_pc_valid <= io_resp_f2_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7, :125:29]
io_resp_f3_3_REG_predicted_pc_bits <= io_resp_f2_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7, :125:29]
io_f3_meta_REG <= s1_meta_hit; // @[faubtb2.scala:53:21, :127:32]
io_f3_meta_REG_1 <= io_f3_meta_REG; // @[faubtb2.scala:127:{24,32}]
if (reset) begin // @[faubtb2.scala:22:7]
valids_0 <= 1'h0; // @[faubtb2.scala:56:25]
valids_1 <= 1'h0; // @[faubtb2.scala:56:25]
valids_2 <= 1'h0; // @[faubtb2.scala:56:25]
valids_3 <= 1'h0; // @[faubtb2.scala:56:25]
valids_4 <= 1'h0; // @[faubtb2.scala:56:25]
valids_5 <= 1'h0; // @[faubtb2.scala:56:25]
valids_6 <= 1'h0; // @[faubtb2.scala:56:25]
valids_7 <= 1'h0; // @[faubtb2.scala:56:25]
valids_8 <= 1'h0; // @[faubtb2.scala:56:25]
valids_9 <= 1'h0; // @[faubtb2.scala:56:25]
valids_10 <= 1'h0; // @[faubtb2.scala:56:25]
valids_11 <= 1'h0; // @[faubtb2.scala:56:25]
valids_12 <= 1'h0; // @[faubtb2.scala:56:25]
valids_13 <= 1'h0; // @[faubtb2.scala:56:25]
valids_14 <= 1'h0; // @[faubtb2.scala:56:25]
valids_15 <= 1'h0; // @[faubtb2.scala:56:25]
valids_16 <= 1'h0; // @[faubtb2.scala:56:25]
valids_17 <= 1'h0; // @[faubtb2.scala:56:25]
valids_18 <= 1'h0; // @[faubtb2.scala:56:25]
valids_19 <= 1'h0; // @[faubtb2.scala:56:25]
valids_20 <= 1'h0; // @[faubtb2.scala:56:25]
valids_21 <= 1'h0; // @[faubtb2.scala:56:25]
valids_22 <= 1'h0; // @[faubtb2.scala:56:25]
valids_23 <= 1'h0; // @[faubtb2.scala:56:25]
end
else begin // @[faubtb2.scala:22:7]
valids_0 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_9 | valids_0; // @[predictor.scala:185:30]
valids_1 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_10 | valids_1; // @[predictor.scala:185:30]
valids_2 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_11 | valids_2; // @[predictor.scala:185:30]
valids_3 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_12 | valids_3; // @[predictor.scala:185:30]
valids_4 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_13 | valids_4; // @[predictor.scala:185:30]
valids_5 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_14 | valids_5; // @[predictor.scala:185:30]
valids_6 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_15 | valids_6; // @[predictor.scala:185:30]
valids_7 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_16 | valids_7; // @[predictor.scala:185:30]
valids_8 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_17 | valids_8; // @[predictor.scala:185:30]
valids_9 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_18 | valids_9; // @[predictor.scala:185:30]
valids_10 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_19 | valids_10; // @[predictor.scala:185:30]
valids_11 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_20 | valids_11; // @[predictor.scala:185:30]
valids_12 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_21 | valids_12; // @[predictor.scala:185:30]
valids_13 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_22 | valids_13; // @[predictor.scala:185:30]
valids_14 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_23 | valids_14; // @[predictor.scala:185:30]
valids_15 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_24 | valids_15; // @[predictor.scala:185:30]
valids_16 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_25 | valids_16; // @[predictor.scala:185:30]
valids_17 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_26 | valids_17; // @[predictor.scala:185:30]
valids_18 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_27 | valids_18; // @[predictor.scala:185:30]
valids_19 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_28 | valids_19; // @[predictor.scala:185:30]
valids_20 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_29 | valids_20; // @[predictor.scala:185:30]
valids_21 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_30 | valids_21; // @[predictor.scala:185:30]
valids_22 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_31 | valids_22; // @[predictor.scala:185:30]
valids_23 <= _T_4 & s1_update_bits_cfi_idx_valid & _GEN_32 | valids_23; // @[predictor.scala:185:30]
end
always @(posedge)
MaxPeriodFibonacciLFSR_7 s1_update_write_way_prng ( // @[PRNG.scala:91:22]
.clock (clock),
.reset (reset),
.io_out_0 (_s1_update_write_way_prng_io_out_0),
.io_out_1 (_s1_update_write_way_prng_io_out_1),
.io_out_2 (_s1_update_write_way_prng_io_out_2),
.io_out_3 (_s1_update_write_way_prng_io_out_3),
.io_out_4 (_s1_update_write_way_prng_io_out_4),
.io_out_5 (_s1_update_write_way_prng_io_out_5),
.io_out_6 (_s1_update_write_way_prng_io_out_6),
.io_out_7 (_s1_update_write_way_prng_io_out_7),
.io_out_8 (_s1_update_write_way_prng_io_out_8),
.io_out_9 (_s1_update_write_way_prng_io_out_9),
.io_out_10 (_s1_update_write_way_prng_io_out_10),
.io_out_11 (_s1_update_write_way_prng_io_out_11),
.io_out_12 (_s1_update_write_way_prng_io_out_12),
.io_out_13 (_s1_update_write_way_prng_io_out_13),
.io_out_14 (_s1_update_write_way_prng_io_out_14),
.io_out_15 (_s1_update_write_way_prng_io_out_15)
); // @[PRNG.scala:91:22]
assign io_resp_f1_0_taken = io_resp_f1_0_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_0_is_br = io_resp_f1_0_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_0_is_jal = io_resp_f1_0_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_0_predicted_pc_valid = io_resp_f1_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_0_predicted_pc_bits = io_resp_f1_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_1_taken = io_resp_f1_1_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_1_is_br = io_resp_f1_1_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_1_is_jal = io_resp_f1_1_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_1_predicted_pc_valid = io_resp_f1_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_1_predicted_pc_bits = io_resp_f1_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_2_taken = io_resp_f1_2_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_2_is_br = io_resp_f1_2_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_2_is_jal = io_resp_f1_2_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_2_predicted_pc_valid = io_resp_f1_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_2_predicted_pc_bits = io_resp_f1_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_3_taken = io_resp_f1_3_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_3_is_br = io_resp_f1_3_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_3_is_jal = io_resp_f1_3_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_3_predicted_pc_valid = io_resp_f1_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f1_3_predicted_pc_bits = io_resp_f1_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_0_taken = io_resp_f2_0_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_0_is_br = io_resp_f2_0_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_0_is_jal = io_resp_f2_0_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_0_predicted_pc_valid = io_resp_f2_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_0_predicted_pc_bits = io_resp_f2_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_1_taken = io_resp_f2_1_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_1_is_br = io_resp_f2_1_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_1_is_jal = io_resp_f2_1_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_1_predicted_pc_valid = io_resp_f2_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_1_predicted_pc_bits = io_resp_f2_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_2_taken = io_resp_f2_2_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_2_is_br = io_resp_f2_2_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_2_is_jal = io_resp_f2_2_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_2_predicted_pc_valid = io_resp_f2_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_2_predicted_pc_bits = io_resp_f2_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_3_taken = io_resp_f2_3_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_3_is_br = io_resp_f2_3_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_3_is_jal = io_resp_f2_3_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_3_predicted_pc_valid = io_resp_f2_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f2_3_predicted_pc_bits = io_resp_f2_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_0_taken = io_resp_f3_0_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_0_is_br = io_resp_f3_0_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_0_is_jal = io_resp_f3_0_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_0_predicted_pc_valid = io_resp_f3_0_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_0_predicted_pc_bits = io_resp_f3_0_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_1_taken = io_resp_f3_1_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_1_is_br = io_resp_f3_1_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_1_is_jal = io_resp_f3_1_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_1_predicted_pc_valid = io_resp_f3_1_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_1_predicted_pc_bits = io_resp_f3_1_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_2_taken = io_resp_f3_2_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_2_is_br = io_resp_f3_2_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_2_is_jal = io_resp_f3_2_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_2_predicted_pc_valid = io_resp_f3_2_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_2_predicted_pc_bits = io_resp_f3_2_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_3_taken = io_resp_f3_3_taken_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_3_is_br = io_resp_f3_3_is_br_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_3_is_jal = io_resp_f3_3_is_jal_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_3_predicted_pc_valid = io_resp_f3_3_predicted_pc_valid_0; // @[faubtb2.scala:22:7]
assign io_resp_f3_3_predicted_pc_bits = io_resp_f3_3_predicted_pc_bits_0; // @[faubtb2.scala:22:7]
assign io_f3_meta = io_f3_meta_0; // @[faubtb2.scala:22:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File NBDcache.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util._
import chisel3.experimental.dataview._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.tilelink._
import freechips.rocketchip.util._
trait HasMissInfo extends Bundle with HasL1HellaCacheParameters {
val tag_match = Bool()
val old_meta = new L1Metadata
val way_en = Bits(nWays.W)
}
class L1DataReadReq(implicit p: Parameters) extends L1HellaCacheBundle()(p) {
val way_en = Bits(nWays.W)
val addr = Bits(untagBits.W)
}
class L1DataWriteReq(implicit p: Parameters) extends L1DataReadReq()(p) {
val wmask = Bits(rowWords.W)
val data = Bits(encRowBits.W)
}
class L1RefillReq(implicit p: Parameters) extends L1DataReadReq()(p)
class Replay(implicit p: Parameters) extends HellaCacheReqInternal()(p) with HasCoreData
class ReplayInternal(implicit p: Parameters) extends HellaCacheReqInternal()(p)
with HasL1HellaCacheParameters {
val sdq_id = UInt(log2Up(cfg.nSDQ).W)
}
class MSHRReq(implicit p: Parameters) extends Replay()(p) with HasMissInfo
class MSHRReqInternal(implicit p: Parameters) extends ReplayInternal()(p) with HasMissInfo
class WritebackReq(params: TLBundleParameters)(implicit p: Parameters) extends L1HellaCacheBundle()(p) {
val tag = Bits(tagBits.W)
val idx = Bits(idxBits.W)
val source = UInt(params.sourceBits.W)
val param = UInt(TLPermissions.cWidth.W)
val way_en = Bits(nWays.W)
val voluntary = Bool()
}
class IOMSHR(id: Int)(implicit edge: TLEdgeOut, p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val req = Flipped(Decoupled(new HellaCacheReq))
val resp = Decoupled(new HellaCacheResp)
val mem_access = Decoupled(new TLBundleA(edge.bundle))
val mem_ack = Flipped(Valid(new TLBundleD(edge.bundle)))
val replay_next = Output(Bool())
val store_pending = Output(Bool())
})
def beatOffset(addr: UInt) = addr.extract(beatOffBits - 1, wordOffBits)
def wordFromBeat(addr: UInt, dat: UInt) = {
val shift = Cat(beatOffset(addr), 0.U((wordOffBits + log2Up(wordBytes)).W))
(dat >> shift)(wordBits - 1, 0)
}
val req = Reg(new HellaCacheReq)
val grant_word = Reg(UInt(wordBits.W))
val s_idle :: s_mem_access :: s_mem_ack :: s_resp_1 :: s_resp_2 :: Nil = Enum(5)
val state = RegInit(s_idle)
io.req.ready := (state === s_idle)
val loadgen = new LoadGen(req.size, req.signed, req.addr, grant_word, false.B, wordBytes)
val a_source = id.U
val a_address = req.addr
val a_size = req.size
val a_data = Fill(beatWords, req.data)
val get = edge.Get(a_source, a_address, a_size)._2
val put = edge.Put(a_source, a_address, a_size, a_data)._2
val atomics = if (edge.manager.anySupportLogical) {
MuxLookup(req.cmd, (0.U).asTypeOf(new TLBundleA(edge.bundle)))(Array(
M_XA_SWAP -> edge.Logical(a_source, a_address, a_size, a_data, TLAtomics.SWAP)._2,
M_XA_XOR -> edge.Logical(a_source, a_address, a_size, a_data, TLAtomics.XOR) ._2,
M_XA_OR -> edge.Logical(a_source, a_address, a_size, a_data, TLAtomics.OR) ._2,
M_XA_AND -> edge.Logical(a_source, a_address, a_size, a_data, TLAtomics.AND) ._2,
M_XA_ADD -> edge.Arithmetic(a_source, a_address, a_size, a_data, TLAtomics.ADD)._2,
M_XA_MIN -> edge.Arithmetic(a_source, a_address, a_size, a_data, TLAtomics.MIN)._2,
M_XA_MAX -> edge.Arithmetic(a_source, a_address, a_size, a_data, TLAtomics.MAX)._2,
M_XA_MINU -> edge.Arithmetic(a_source, a_address, a_size, a_data, TLAtomics.MINU)._2,
M_XA_MAXU -> edge.Arithmetic(a_source, a_address, a_size, a_data, TLAtomics.MAXU)._2))
} else {
// If no managers support atomics, assert fail if processor asks for them
assert(state === s_idle || !isAMO(req.cmd))
(0.U).asTypeOf(new TLBundleA(edge.bundle))
}
assert(state === s_idle || req.cmd =/= M_XSC)
io.mem_access.valid := (state === s_mem_access)
io.mem_access.bits := Mux(isAMO(req.cmd), atomics, Mux(isRead(req.cmd), get, put))
io.replay_next := state === s_resp_1 || (state === s_resp_2 && !io.resp.ready)
io.resp.valid := state === s_resp_2
io.resp.bits.addr := req.addr
io.resp.bits.idx.foreach(_ := req.idx.get)
io.resp.bits.tag := req.tag
io.resp.bits.cmd := req.cmd
io.resp.bits.size := req.size
io.resp.bits.signed := req.signed
io.resp.bits.dprv := req.dprv
io.resp.bits.dv := req.dv
io.resp.bits.mask := req.mask
io.resp.bits.has_data := isRead(req.cmd)
io.resp.bits.data := loadgen.data
io.resp.bits.data_raw := grant_word
io.resp.bits.data_word_bypass := loadgen.wordData
io.resp.bits.store_data := req.data
io.resp.bits.replay := true.B
io.store_pending := state =/= s_idle && isWrite(req.cmd)
when (io.req.fire) {
req := io.req.bits
state := s_mem_access
}
when (io.mem_access.fire) {
state := s_mem_ack
}
when (state === s_mem_ack && io.mem_ack.valid) {
state := Mux(req.no_resp || !isRead(req.cmd), s_idle, s_resp_1)
when (isRead(req.cmd)) {
grant_word := wordFromBeat(req.addr, io.mem_ack.bits.data)
}
}
when (state === s_resp_1) {
state := s_resp_2
}
when (io.resp.fire) {
state := s_idle
}
}
class MSHR(id: Int)(implicit edge: TLEdgeOut, p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val req_pri_val = Input(Bool())
val req_pri_rdy = Output(Bool())
val req_sec_val = Input(Bool())
val req_sec_rdy = Output(Bool())
val req_bits = Input(new MSHRReqInternal())
val idx_match = Output(Bool())
val tag = Output(Bits(tagBits.W))
val mem_acquire = Decoupled(new TLBundleA(edge.bundle))
val mem_grant = Flipped(Valid(new TLBundleD(edge.bundle)))
val mem_finish = Decoupled(new TLBundleE(edge.bundle))
val refill = Output(new L1RefillReq()) // Data is bypassed
val meta_read = Decoupled(new L1MetaReadReq)
val meta_write = Decoupled(new L1MetaWriteReq)
val replay = Decoupled(new ReplayInternal)
val wb_req = Decoupled(new WritebackReq(edge.bundle))
val probe_rdy = Output(Bool())
})
val s_invalid :: s_wb_req :: s_wb_resp :: s_meta_clear :: s_refill_req :: s_refill_resp :: s_meta_write_req :: s_meta_write_resp :: s_drain_rpq :: Nil = Enum(9)
val state = RegInit(s_invalid)
val req = Reg(new MSHRReqInternal)
val req_idx = req.addr(untagBits-1,blockOffBits)
val req_tag = req.addr >> untagBits
val req_block_addr = (req.addr >> blockOffBits) << blockOffBits
val idx_match = req_idx === io.req_bits.addr(untagBits-1,blockOffBits)
val new_coh = RegInit(ClientMetadata.onReset)
val (_, shrink_param, coh_on_clear) = req.old_meta.coh.onCacheControl(M_FLUSH)
val grow_param = new_coh.onAccess(req.cmd)._2
val coh_on_grant = new_coh.onGrant(req.cmd, io.mem_grant.bits.param)
// We only accept secondary misses if we haven't yet sent an Acquire to outer memory
// or if the Acquire that was sent will obtain a Grant with sufficient permissions
// to let us replay this new request. I.e. we don't handle multiple outstanding
// Acquires on the same block for now.
val (cmd_requires_second_acquire, is_hit_again, _, dirtier_coh, dirtier_cmd) =
new_coh.onSecondaryAccess(req.cmd, io.req_bits.cmd)
val states_before_refill = Seq(s_wb_req, s_wb_resp, s_meta_clear)
val (_, _, refill_done, refill_address_inc) = edge.addr_inc(io.mem_grant)
val sec_rdy = idx_match &&
(state.isOneOf(states_before_refill) ||
(state.isOneOf(s_refill_req, s_refill_resp) &&
!cmd_requires_second_acquire && !refill_done))
val rpq = Module(new Queue(new ReplayInternal, cfg.nRPQ))
rpq.io.enq.valid := (io.req_pri_val && io.req_pri_rdy || io.req_sec_val && sec_rdy) && !isPrefetch(io.req_bits.cmd)
rpq.io.enq.bits := io.req_bits
rpq.io.deq.ready := (io.replay.ready && state === s_drain_rpq) || state === s_invalid
val acked = Reg(Bool())
when (io.mem_grant.valid) { acked := true.B }
when (state === s_drain_rpq && !rpq.io.deq.valid) {
state := s_invalid
}
when (state === s_meta_write_resp) {
// this wait state allows us to catch RAW hazards on the tags via nack_victim
state := s_drain_rpq
}
when (state === s_meta_write_req && io.meta_write.ready) {
state := s_meta_write_resp
}
when (state === s_refill_resp && refill_done) {
new_coh := coh_on_grant
state := s_meta_write_req
}
when (io.mem_acquire.fire) { // s_refill_req
state := s_refill_resp
}
when (state === s_meta_clear && io.meta_write.ready) {
state := s_refill_req
}
when (state === s_wb_resp && io.wb_req.ready && acked) {
state := s_meta_clear
}
when (io.wb_req.fire) { // s_wb_req
state := s_wb_resp
}
when (io.req_sec_val && io.req_sec_rdy) { // s_wb_req, s_wb_resp, s_refill_req
//If we get a secondary miss that needs more permissions before we've sent
// out the primary miss's Acquire, we can upgrade the permissions we're
// going to ask for in s_refill_req
req.cmd := dirtier_cmd
when (is_hit_again) {
new_coh := dirtier_coh
}
}
when (io.req_pri_val && io.req_pri_rdy) {
req := io.req_bits
acked := false.B
val old_coh = io.req_bits.old_meta.coh
val needs_wb = old_coh.onCacheControl(M_FLUSH)._1
val (is_hit, _, coh_on_hit) = old_coh.onAccess(io.req_bits.cmd)
when (io.req_bits.tag_match) {
when (is_hit) { // set dirty bit
new_coh := coh_on_hit
state := s_meta_write_req
}.otherwise { // upgrade permissions
new_coh := old_coh
state := s_refill_req
}
}.otherwise { // writback if necessary and refill
new_coh := ClientMetadata.onReset
state := Mux(needs_wb, s_wb_req, s_meta_clear)
}
}
val grantackq = Module(new Queue(new TLBundleE(edge.bundle), 1))
val can_finish = state.isOneOf(s_invalid, s_refill_req)
grantackq.io.enq.valid := refill_done && edge.isRequest(io.mem_grant.bits)
grantackq.io.enq.bits := edge.GrantAck(io.mem_grant.bits)
io.mem_finish.valid := grantackq.io.deq.valid && can_finish
io.mem_finish.bits := grantackq.io.deq.bits
grantackq.io.deq.ready := io.mem_finish.ready && can_finish
io.idx_match := (state =/= s_invalid) && idx_match
io.refill.way_en := req.way_en
io.refill.addr := req_block_addr | refill_address_inc
io.tag := req_tag
io.req_pri_rdy := state === s_invalid
io.req_sec_rdy := sec_rdy && rpq.io.enq.ready
val meta_hazard = RegInit(0.U(2.W))
when (meta_hazard =/= 0.U) { meta_hazard := meta_hazard + 1.U }
when (io.meta_write.fire) { meta_hazard := 1.U }
io.probe_rdy := !idx_match || (!state.isOneOf(states_before_refill) && meta_hazard === 0.U)
io.meta_write.valid := state.isOneOf(s_meta_write_req, s_meta_clear)
io.meta_write.bits.idx := req_idx
io.meta_write.bits.tag := io.tag
io.meta_write.bits.data.coh := Mux(state === s_meta_clear, coh_on_clear, new_coh)
io.meta_write.bits.data.tag := io.tag
io.meta_write.bits.way_en := req.way_en
io.wb_req.valid := state === s_wb_req
io.wb_req.bits.source := id.U
io.wb_req.bits.tag := req.old_meta.tag
io.wb_req.bits.idx := req_idx
io.wb_req.bits.param := shrink_param
io.wb_req.bits.way_en := req.way_en
io.wb_req.bits.voluntary := true.B
io.mem_acquire.valid := state === s_refill_req && grantackq.io.enq.ready
io.mem_acquire.bits := edge.AcquireBlock(
fromSource = id.U,
toAddress = Cat(io.tag, req_idx) << blockOffBits,
lgSize = lgCacheBlockBytes.U,
growPermissions = grow_param)._2
io.meta_read.valid := state === s_drain_rpq
io.meta_read.bits.idx := req_idx
io.meta_read.bits.tag := io.tag
io.meta_read.bits.way_en := ~(0.U(nWays.W))
io.replay.valid := state === s_drain_rpq && rpq.io.deq.valid
io.replay.bits := rpq.io.deq.bits
io.replay.bits.phys := true.B
io.replay.bits.addr := Cat(io.tag, req_idx, rpq.io.deq.bits.addr(blockOffBits-1,0))
when (!io.meta_read.ready) {
rpq.io.deq.ready := false.B
io.replay.bits.cmd := M_FLUSH_ALL /* nop */
}
}
class MSHRFile(implicit edge: TLEdgeOut, p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val req = Flipped(Decoupled(new MSHRReq))
val resp = Decoupled(new HellaCacheResp)
val secondary_miss = Output(Bool())
val mem_acquire = Decoupled(new TLBundleA(edge.bundle))
val mem_grant = Flipped(Valid(new TLBundleD(edge.bundle)))
val mem_finish = Decoupled(new TLBundleE(edge.bundle))
val refill = Output(new L1RefillReq())
val meta_read = Decoupled(new L1MetaReadReq)
val meta_write = Decoupled(new L1MetaWriteReq)
val replay = Decoupled(new Replay)
val wb_req = Decoupled(new WritebackReq(edge.bundle))
val probe_rdy = Output(Bool())
val fence_rdy = Output(Bool())
val replay_next = Output(Bool())
val store_pending = Output(Bool())
})
// determine if the request is cacheable or not
val cacheable = edge.manager.supportsAcquireBFast(io.req.bits.addr, lgCacheBlockBytes.U)
val sdq_val = RegInit(0.U(cfg.nSDQ.W))
val sdq_alloc_id = PriorityEncoder(~sdq_val(cfg.nSDQ-1,0))
val sdq_rdy = !sdq_val.andR
val sdq_enq = io.req.valid && io.req.ready && cacheable && isWrite(io.req.bits.cmd)
val sdq = Mem(cfg.nSDQ, UInt(coreDataBits.W))
when (sdq_enq) { sdq(sdq_alloc_id) := io.req.bits.data }
val idxMatch = Wire(Vec(cfg.nMSHRs, Bool()))
val tagList = Wire(Vec(cfg.nMSHRs, Bits(tagBits.W)))
val tag_match = Mux1H(idxMatch, tagList) === io.req.bits.addr >> untagBits
val wbTagList = Wire(Vec(cfg.nMSHRs, Bits()))
val refillMux = Wire(Vec(cfg.nMSHRs, new L1RefillReq))
val meta_read_arb = Module(new Arbiter(new L1MetaReadReq, cfg.nMSHRs))
val meta_write_arb = Module(new Arbiter(new L1MetaWriteReq, cfg.nMSHRs))
val wb_req_arb = Module(new Arbiter(new WritebackReq(edge.bundle), cfg.nMSHRs))
val replay_arb = Module(new Arbiter(new ReplayInternal, cfg.nMSHRs))
val alloc_arb = Module(new Arbiter(Bool(), cfg.nMSHRs))
alloc_arb.io.in.foreach(_.bits := DontCare)
var idx_match = false.B
var pri_rdy = false.B
var sec_rdy = false.B
io.fence_rdy := true.B
io.probe_rdy := true.B
val mshrs = (0 until cfg.nMSHRs) map { i =>
val mshr = Module(new MSHR(i))
idxMatch(i) := mshr.io.idx_match
tagList(i) := mshr.io.tag
wbTagList(i) := mshr.io.wb_req.bits.tag
alloc_arb.io.in(i).valid := mshr.io.req_pri_rdy
mshr.io.req_pri_val := alloc_arb.io.in(i).ready
mshr.io.req_sec_val := io.req.valid && sdq_rdy && tag_match
mshr.io.req_bits.viewAsSupertype(new HellaCacheReqInternal) := io.req.bits.viewAsSupertype(new HellaCacheReqInternal)
mshr.io.req_bits.tag_match := io.req.bits.tag_match
mshr.io.req_bits.old_meta := io.req.bits.old_meta
mshr.io.req_bits.way_en := io.req.bits.way_en
mshr.io.req_bits.sdq_id := sdq_alloc_id
meta_read_arb.io.in(i) <> mshr.io.meta_read
meta_write_arb.io.in(i) <> mshr.io.meta_write
wb_req_arb.io.in(i) <> mshr.io.wb_req
replay_arb.io.in(i) <> mshr.io.replay
mshr.io.mem_grant.valid := io.mem_grant.valid && io.mem_grant.bits.source === i.U
mshr.io.mem_grant.bits := io.mem_grant.bits
refillMux(i) := mshr.io.refill
pri_rdy = pri_rdy || mshr.io.req_pri_rdy
sec_rdy = sec_rdy || mshr.io.req_sec_rdy
idx_match = idx_match || mshr.io.idx_match
when (!mshr.io.req_pri_rdy) { io.fence_rdy := false.B }
when (!mshr.io.probe_rdy) { io.probe_rdy := false.B }
mshr
}
alloc_arb.io.out.ready := io.req.valid && sdq_rdy && cacheable && !idx_match
io.meta_read <> meta_read_arb.io.out
io.meta_write <> meta_write_arb.io.out
io.wb_req <> wb_req_arb.io.out
val mmio_alloc_arb = Module(new Arbiter(Bool(), nIOMSHRs))
mmio_alloc_arb.io.in.foreach(_.bits := DontCare)
val resp_arb = Module(new Arbiter(new HellaCacheResp, nIOMSHRs))
var mmio_rdy = false.B
io.replay_next := false.B
val mmios = (0 until nIOMSHRs) map { i =>
val id = cfg.nMSHRs + i
val mshr = Module(new IOMSHR(id))
mmio_alloc_arb.io.in(i).valid := mshr.io.req.ready
mshr.io.req.valid := mmio_alloc_arb.io.in(i).ready
mshr.io.req.bits := io.req.bits
mmio_rdy = mmio_rdy || mshr.io.req.ready
mshr.io.mem_ack.bits := io.mem_grant.bits
mshr.io.mem_ack.valid := io.mem_grant.valid && io.mem_grant.bits.source === id.U
resp_arb.io.in(i) <> mshr.io.resp
when (!mshr.io.req.ready) { io.fence_rdy := false.B }
when (mshr.io.replay_next) { io.replay_next := true.B }
mshr
}
mmio_alloc_arb.io.out.ready := io.req.valid && !cacheable
TLArbiter.lowestFromSeq(edge, io.mem_acquire, mshrs.map(_.io.mem_acquire) ++ mmios.map(_.io.mem_access))
TLArbiter.lowestFromSeq(edge, io.mem_finish, mshrs.map(_.io.mem_finish))
io.store_pending := sdq_val =/= 0.U || mmios.map(_.io.store_pending).orR
io.resp <> resp_arb.io.out
io.req.ready := Mux(!cacheable,
mmio_rdy,
sdq_rdy && Mux(idx_match, tag_match && sec_rdy, pri_rdy))
io.secondary_miss := idx_match
io.refill := refillMux(io.mem_grant.bits.source)
val free_sdq = io.replay.fire && isWrite(io.replay.bits.cmd)
io.replay.bits.data := sdq(RegEnable(replay_arb.io.out.bits.sdq_id, free_sdq))
io.replay.bits.mask := 0.U
io.replay.valid := replay_arb.io.out.valid
replay_arb.io.out.ready := io.replay.ready
io.replay.bits.viewAsSupertype(new HellaCacheReqInternal) <> replay_arb.io.out.bits.viewAsSupertype(new HellaCacheReqInternal)
when (io.replay.valid || sdq_enq) {
sdq_val := sdq_val & ~(UIntToOH(replay_arb.io.out.bits.sdq_id) & Fill(cfg.nSDQ, free_sdq)) |
PriorityEncoderOH(~sdq_val(cfg.nSDQ-1,0)) & Fill(cfg.nSDQ, sdq_enq)
}
}
class WritebackUnit(implicit edge: TLEdgeOut, p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val req = Flipped(Decoupled(new WritebackReq(edge.bundle)))
val meta_read = Decoupled(new L1MetaReadReq)
val data_req = Decoupled(new L1DataReadReq)
val data_resp = Input(Bits(encRowBits.W))
val release = Decoupled(new TLBundleC(edge.bundle))
})
val req = Reg(new WritebackReq(edge.bundle))
val active = RegInit(false.B)
val r1_data_req_fired = RegInit(false.B)
val r2_data_req_fired = RegInit(false.B)
val data_req_cnt = RegInit(0.U(log2Up(refillCycles+1).W)) //TODO Zero width
val (_, last_beat, all_beats_done, beat_count) = edge.count(io.release)
io.release.valid := false.B
when (active) {
r1_data_req_fired := false.B
r2_data_req_fired := r1_data_req_fired
when (io.data_req.fire && io.meta_read.fire) {
r1_data_req_fired := true.B
data_req_cnt := data_req_cnt + 1.U
}
when (r2_data_req_fired) {
io.release.valid := true.B
when(!io.release.ready) {
r1_data_req_fired := false.B
r2_data_req_fired := false.B
data_req_cnt := data_req_cnt - Mux[UInt]((refillCycles > 1).B && r1_data_req_fired, 2.U, 1.U)
}
when(!r1_data_req_fired) {
// We're done if this is the final data request and the Release can be sent
active := data_req_cnt < refillCycles.U || !io.release.ready
}
}
}
when (io.req.fire) {
active := true.B
data_req_cnt := 0.U
req := io.req.bits
}
io.req.ready := !active
val fire = active && data_req_cnt < refillCycles.U
// We reissue the meta read as it sets up the mux ctrl for s2_data_muxed
io.meta_read.valid := fire
io.meta_read.bits.idx := req.idx
io.meta_read.bits.tag := req.tag
io.meta_read.bits.way_en := ~(0.U(nWays.W))
io.data_req.valid := fire
io.data_req.bits.way_en := req.way_en
io.data_req.bits.addr := (if(refillCycles > 1)
Cat(req.idx, data_req_cnt(log2Up(refillCycles)-1,0))
else req.idx) << rowOffBits
val r_address = Cat(req.tag, req.idx) << blockOffBits
val probeResponse = edge.ProbeAck(
fromSource = req.source,
toAddress = r_address,
lgSize = lgCacheBlockBytes.U,
reportPermissions = req.param,
data = io.data_resp)
val voluntaryRelease = edge.Release(
fromSource = req.source,
toAddress = r_address,
lgSize = lgCacheBlockBytes.U,
shrinkPermissions = req.param,
data = io.data_resp)._2
io.release.bits := Mux(req.voluntary, voluntaryRelease, probeResponse)
}
class ProbeUnit(implicit edge: TLEdgeOut, p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val req = Flipped(Decoupled(new TLBundleB(edge.bundle)))
val rep = Decoupled(new TLBundleC(edge.bundle))
val meta_read = Decoupled(new L1MetaReadReq)
val meta_write = Decoupled(new L1MetaWriteReq)
val wb_req = Decoupled(new WritebackReq(edge.bundle))
val way_en = Input(Bits(nWays.W))
val mshr_rdy = Input(Bool())
val block_state = Input(new ClientMetadata())
})
val (s_invalid :: s_meta_read :: s_meta_resp :: s_mshr_req ::
s_mshr_resp :: s_release :: s_writeback_req :: s_writeback_resp ::
s_meta_write :: Nil) = Enum(9)
val state = RegInit(s_invalid)
val req = Reg(new TLBundleB(edge.bundle))
val req_idx = req.address(idxMSB, idxLSB)
val req_tag = req.address >> untagBits
val way_en = Reg(Bits())
val tag_matches = way_en.orR
val old_coh = Reg(new ClientMetadata)
val miss_coh = ClientMetadata.onReset
val reply_coh = Mux(tag_matches, old_coh, miss_coh)
val (is_dirty, report_param, new_coh) = reply_coh.onProbe(req.param)
io.req.ready := state === s_invalid
io.rep.valid := state === s_release
io.rep.bits := edge.ProbeAck(req, report_param)
assert(!io.rep.valid || !edge.hasData(io.rep.bits),
"ProbeUnit should not send ProbeAcks with data, WritebackUnit should handle it")
io.meta_read.valid := state === s_meta_read
io.meta_read.bits.idx := req_idx
io.meta_read.bits.tag := req_tag
io.meta_read.bits.way_en := ~(0.U(nWays.W))
io.meta_write.valid := state === s_meta_write
io.meta_write.bits.way_en := way_en
io.meta_write.bits.idx := req_idx
io.meta_write.bits.tag := req_tag
io.meta_write.bits.data.tag := req_tag
io.meta_write.bits.data.coh := new_coh
io.wb_req.valid := state === s_writeback_req
io.wb_req.bits.source := req.source
io.wb_req.bits.idx := req_idx
io.wb_req.bits.tag := req_tag
io.wb_req.bits.param := report_param
io.wb_req.bits.way_en := way_en
io.wb_req.bits.voluntary := false.B
// state === s_invalid
when (io.req.fire) {
state := s_meta_read
req := io.req.bits
}
// state === s_meta_read
when (io.meta_read.fire) {
state := s_meta_resp
}
// we need to wait one cycle for the metadata to be read from the array
when (state === s_meta_resp) {
state := s_mshr_req
}
when (state === s_mshr_req) {
old_coh := io.block_state
way_en := io.way_en
// if the read didn't go through, we need to retry
state := Mux(io.mshr_rdy, s_mshr_resp, s_meta_read)
}
when (state === s_mshr_resp) {
state := Mux(tag_matches && is_dirty, s_writeback_req, s_release)
}
when (state === s_release && io.rep.ready) {
state := Mux(tag_matches, s_meta_write, s_invalid)
}
// state === s_writeback_req
when (io.wb_req.fire) {
state := s_writeback_resp
}
// wait for the writeback request to finish before updating the metadata
when (state === s_writeback_resp && io.wb_req.ready) {
state := s_meta_write
}
when (io.meta_write.fire) {
state := s_invalid
}
}
class DataArray(implicit p: Parameters) extends L1HellaCacheModule()(p) {
val io = IO(new Bundle {
val read = Flipped(Decoupled(new L1DataReadReq))
val write = Flipped(Decoupled(new L1DataWriteReq))
val resp = Output(Vec(nWays, Bits(encRowBits.W)))
})
val waddr = io.write.bits.addr >> rowOffBits
val raddr = io.read.bits.addr >> rowOffBits
if (doNarrowRead) {
for (w <- 0 until nWays by rowWords) {
val wway_en = io.write.bits.way_en(w+rowWords-1,w)
val rway_en = io.read.bits.way_en(w+rowWords-1,w)
val resp = Wire(Vec(rowWords, Bits(encRowBits.W)))
val r_raddr = RegEnable(io.read.bits.addr, io.read.valid)
for (i <- 0 until resp.size) {
val array = DescribedSRAM(
name = s"array_${w}_${i}",
desc = "Non-blocking DCache Data Array",
size = nSets * refillCycles,
data = Vec(rowWords, Bits(encDataBits.W))
)
when (wway_en.orR && io.write.valid && io.write.bits.wmask(i)) {
val data = VecInit.fill(rowWords)(io.write.bits.data(encDataBits*(i+1)-1,encDataBits*i))
array.write(waddr, data, wway_en.asBools)
}
resp(i) := array.read(raddr, rway_en.orR && io.read.valid).asUInt
}
for (dw <- 0 until rowWords) {
val r = VecInit(resp.map(_(encDataBits*(dw+1)-1,encDataBits*dw)))
val resp_mux =
if (r.size == 1) r
else VecInit(r(r_raddr(rowOffBits-1,wordOffBits)), r.tail:_*)
io.resp(w+dw) := resp_mux.asUInt
}
}
} else {
for (w <- 0 until nWays) {
val array = DescribedSRAM(
name = s"array_${w}",
desc = "Non-blocking DCache Data Array",
size = nSets * refillCycles,
data = Vec(rowWords, Bits(encDataBits.W))
)
when (io.write.bits.way_en(w) && io.write.valid) {
val data = VecInit.tabulate(rowWords)(i => io.write.bits.data(encDataBits*(i+1)-1,encDataBits*i))
array.write(waddr, data, io.write.bits.wmask.asBools)
}
io.resp(w) := array.read(raddr, io.read.bits.way_en(w) && io.read.valid).asUInt
}
}
io.read.ready := true.B
io.write.ready := true.B
}
class NonBlockingDCache(staticIdForMetadataUseOnly: Int)(implicit p: Parameters) extends HellaCache(staticIdForMetadataUseOnly)(p) {
override lazy val module = new NonBlockingDCacheModule(this)
}
class NonBlockingDCacheModule(outer: NonBlockingDCache) extends HellaCacheModule(outer) {
require(isPow2(nWays)) // TODO: relax this
require(dataScratchpadSize == 0)
require(!usingVM || untagBits <= pgIdxBits, s"untagBits($untagBits) > pgIdxBits($pgIdxBits)")
require(!cacheParams.separateUncachedResp)
// ECC is only supported on the data array
require(cacheParams.tagCode.isInstanceOf[IdentityCode])
val dECC = cacheParams.dataCode
io.cpu := DontCare
io.errors := DontCare
val wb = Module(new WritebackUnit)
val prober = Module(new ProbeUnit)
val mshrs = Module(new MSHRFile)
io.tlb_port.req.ready := true.B
io.cpu.req.ready := true.B
val s1_valid = RegNext(io.cpu.req.fire, false.B)
val s1_tlb_req_valid = RegNext(io.tlb_port.req.fire, false.B)
val s1_tlb_req = RegEnable(io.tlb_port.req.bits, io.tlb_port.req.fire)
val s1_req = Reg(new HellaCacheReq)
val s1_valid_masked = s1_valid && !io.cpu.s1_kill
val s1_replay = RegInit(false.B)
val s1_clk_en = Reg(Bool())
val s1_sfence = s1_req.cmd === M_SFENCE
val s2_valid = RegNext(s1_valid_masked && !s1_sfence, false.B) && !io.cpu.s2_xcpt.asUInt.orR
val s2_tlb_req_valid = RegNext(s1_tlb_req_valid, false.B)
val s2_req = Reg(new HellaCacheReq)
val s2_replay = RegNext(s1_replay, false.B) && s2_req.cmd =/= M_FLUSH_ALL
val s2_recycle = Wire(Bool())
val s2_valid_masked = Wire(Bool())
val s3_valid = RegInit(false.B)
val s3_req = Reg(new HellaCacheReq)
val s3_way = Reg(Bits())
val s1_recycled = RegEnable(s2_recycle, false.B, s1_clk_en)
val s1_read = isRead(s1_req.cmd)
val s1_write = isWrite(s1_req.cmd)
val s1_readwrite = s1_read || s1_write || isPrefetch(s1_req.cmd)
// check for unsupported operations
assert(!s1_valid || !s1_req.cmd.isOneOf(M_PWR))
val dtlb = Module(new TLB(false, log2Ceil(coreDataBytes), TLBConfig(nTLBSets, nTLBWays)))
io.ptw <> dtlb.io.ptw
dtlb.io.kill := io.cpu.s2_kill
dtlb.io.req.valid := s1_valid && !io.cpu.s1_kill && s1_readwrite
dtlb.io.req.bits.passthrough := s1_req.phys
dtlb.io.req.bits.vaddr := s1_req.addr
dtlb.io.req.bits.size := s1_req.size
dtlb.io.req.bits.cmd := s1_req.cmd
dtlb.io.req.bits.prv := s1_req.dprv
dtlb.io.req.bits.v := s1_req.dv
when (s1_tlb_req_valid) { dtlb.io.req.bits := s1_tlb_req }
when (!dtlb.io.req.ready && !io.cpu.req.bits.phys) { io.cpu.req.ready := false.B }
dtlb.io.sfence.valid := s1_valid && !io.cpu.s1_kill && s1_sfence
dtlb.io.sfence.bits.rs1 := s1_req.size(0)
dtlb.io.sfence.bits.rs2 := s1_req.size(1)
dtlb.io.sfence.bits.addr := s1_req.addr
dtlb.io.sfence.bits.asid := io.cpu.s1_data.data
dtlb.io.sfence.bits.hv := s1_req.cmd === M_HFENCEV
dtlb.io.sfence.bits.hg := s1_req.cmd === M_HFENCEG
when (io.cpu.req.valid) {
s1_req := io.cpu.req.bits
}
when (wb.io.meta_read.valid) {
s1_req.addr := Cat(wb.io.meta_read.bits.tag, wb.io.meta_read.bits.idx) << blockOffBits
s1_req.phys := true.B
}
when (prober.io.meta_read.valid) {
s1_req.addr := Cat(prober.io.meta_read.bits.tag, prober.io.meta_read.bits.idx) << blockOffBits
s1_req.phys := true.B
}
when (mshrs.io.replay.valid) {
s1_req := mshrs.io.replay.bits
}
when (s2_recycle) {
s1_req := s2_req
}
val s1_addr = Mux(s1_req.phys, s1_req.addr, dtlb.io.resp.paddr)
io.tlb_port.s1_resp := dtlb.io.resp
when (s1_clk_en) {
s2_req.size := s1_req.size
s2_req.signed := s1_req.signed
s2_req.phys := s1_req.phys
s2_req.addr := s1_addr
s2_req.no_resp := s1_req.no_resp
when (s1_write) {
s2_req.data := Mux(s1_replay, mshrs.io.replay.bits.data, io.cpu.s1_data.data)
}
when (s1_recycled) { s2_req.data := s1_req.data }
s2_req.tag := s1_req.tag
s2_req.cmd := s1_req.cmd
}
// tags
def onReset = L1Metadata(0.U, ClientMetadata.onReset)
val meta = Module(new L1MetadataArray(() => onReset ))
val metaReadArb = Module(new Arbiter(new L1MetaReadReq, 5))
val metaWriteArb = Module(new Arbiter(new L1MetaWriteReq, 2))
meta.io.read <> metaReadArb.io.out
meta.io.write <> metaWriteArb.io.out
// data
val data = Module(new DataArray)
val readArb = Module(new Arbiter(new L1DataReadReq, 4))
val writeArb = Module(new Arbiter(new L1DataWriteReq, 2))
data.io.write.valid := writeArb.io.out.valid
writeArb.io.out.ready := data.io.write.ready
data.io.write.bits := writeArb.io.out.bits
val wdata_encoded = (0 until rowWords).map(i => dECC.encode(writeArb.io.out.bits.data(coreDataBits*(i+1)-1,coreDataBits*i)))
data.io.write.bits.data := wdata_encoded.asUInt
// tag read for new requests
metaReadArb.io.in(4).valid := io.cpu.req.valid
metaReadArb.io.in(4).bits.idx := io.cpu.req.bits.addr >> blockOffBits
metaReadArb.io.in(4).bits.tag := io.cpu.req.bits.addr >> untagBits
metaReadArb.io.in(4).bits.way_en := ~0.U(nWays.W)
when (!metaReadArb.io.in(4).ready) { io.cpu.req.ready := false.B }
// data read for new requests
readArb.io.in(3).valid := io.cpu.req.valid
readArb.io.in(3).bits.addr := io.cpu.req.bits.addr
readArb.io.in(3).bits.way_en := ~0.U(nWays.W)
when (!readArb.io.in(3).ready) { io.cpu.req.ready := false.B }
// recycled requests
metaReadArb.io.in(0).valid := s2_recycle
metaReadArb.io.in(0).bits.idx := s2_req.addr >> blockOffBits
metaReadArb.io.in(0).bits.way_en := ~0.U(nWays.W)
metaReadArb.io.in(0).bits.tag := s2_req.tag
readArb.io.in(0).valid := s2_recycle
readArb.io.in(0).bits.addr := s2_req.addr
readArb.io.in(0).bits.way_en := ~0.U(nWays.W)
// tag check and way muxing
def wayMap[T <: Data](f: Int => T) = VecInit((0 until nWays).map(f))
val s1_tag_eq_way = wayMap((w: Int) => meta.io.resp(w).tag === (s1_addr >> untagBits)).asUInt
val s1_tag_match_way = wayMap((w: Int) => s1_tag_eq_way(w) && meta.io.resp(w).coh.isValid()).asUInt
s1_clk_en := metaReadArb.io.out.valid //TODO: should be metaReadArb.io.out.fire, but triggers Verilog backend bug
val s1_writeback = s1_clk_en && !s1_valid && !s1_replay
val s2_tag_match_way = RegEnable(s1_tag_match_way, s1_clk_en)
val s2_tag_match = s2_tag_match_way.orR
val s2_hit_state = Mux1H(s2_tag_match_way, wayMap((w: Int) => RegEnable(meta.io.resp(w).coh, s1_clk_en)))
val (s2_has_permission, _, s2_new_hit_state) = s2_hit_state.onAccess(s2_req.cmd)
val s2_hit = s2_tag_match && s2_has_permission && s2_hit_state === s2_new_hit_state
// load-reserved/store-conditional
val lrsc_count = RegInit(0.U)
val lrsc_valid = lrsc_count > lrscBackoff.U
val lrsc_addr = Reg(UInt())
val (s2_lr, s2_sc) = (s2_req.cmd === M_XLR, s2_req.cmd === M_XSC)
val s2_lrsc_addr_match = lrsc_valid && lrsc_addr === (s2_req.addr >> blockOffBits)
val s2_sc_fail = s2_sc && !s2_lrsc_addr_match
when (lrsc_count > 0.U) { lrsc_count := lrsc_count - 1.U }
when (s2_valid_masked && s2_hit || s2_replay) {
when (s2_lr) {
lrsc_count := lrscCycles.U - 1.U
lrsc_addr := s2_req.addr >> blockOffBits
}
when (lrsc_count > 0.U) {
lrsc_count := 0.U
}
}
when (s2_valid_masked && !(s2_tag_match && s2_has_permission) && s2_lrsc_addr_match) {
lrsc_count := 0.U
}
val s2_data = Wire(Vec(nWays, Bits(encRowBits.W)))
for (w <- 0 until nWays) {
val regs = Reg(Vec(rowWords, Bits(encDataBits.W)))
val en1 = s1_clk_en && s1_tag_eq_way(w)
for (i <- 0 until regs.size) {
val en = en1 && (((i == 0).B || !doNarrowRead.B) || s1_writeback)
when (en) { regs(i) := data.io.resp(w) >> encDataBits*i }
}
s2_data(w) := regs.asUInt
}
val s2_data_muxed = Mux1H(s2_tag_match_way, s2_data)
val s2_data_decoded = (0 until rowWords).map(i => dECC.decode(s2_data_muxed(encDataBits*(i+1)-1,encDataBits*i)))
val s2_data_corrected = s2_data_decoded.map(_.corrected).asUInt
val s2_data_uncorrected = s2_data_decoded.map(_.uncorrected).asUInt
val s2_word_idx = if(doNarrowRead) 0.U else s2_req.addr(log2Up(rowWords*coreDataBytes)-1,log2Up(wordBytes))
val s2_data_correctable = s2_data_decoded.map(_.correctable).asUInt(s2_word_idx)
// store/amo hits
s3_valid := (s2_valid_masked && s2_hit || s2_replay) && !s2_sc_fail && isWrite(s2_req.cmd)
val amoalu = Module(new AMOALU(xLen))
when ((s2_valid || s2_replay) && (isWrite(s2_req.cmd) || s2_data_correctable)) {
s3_req := s2_req
s3_req.data := Mux(s2_data_correctable, s2_data_corrected, amoalu.io.out)
s3_way := s2_tag_match_way
}
writeArb.io.in(0).bits.addr := s3_req.addr
writeArb.io.in(0).bits.wmask := UIntToOH(s3_req.addr.extract(rowOffBits-1,offsetlsb))
writeArb.io.in(0).bits.data := Fill(rowWords, s3_req.data)
writeArb.io.in(0).valid := s3_valid
writeArb.io.in(0).bits.way_en := s3_way
// replacement policy
val replacer = cacheParams.replacement
val s1_replaced_way_en = UIntToOH(replacer.way)
val s2_replaced_way_en = UIntToOH(RegEnable(replacer.way, s1_clk_en))
val s2_repl_meta = Mux1H(s2_replaced_way_en, wayMap((w: Int) => RegEnable(meta.io.resp(w), s1_clk_en && s1_replaced_way_en(w))).toSeq)
// miss handling
mshrs.io.req.valid := s2_valid_masked && !s2_hit && (isPrefetch(s2_req.cmd) || isRead(s2_req.cmd) || isWrite(s2_req.cmd))
mshrs.io.req.bits.viewAsSupertype(new Replay) := s2_req.viewAsSupertype(new HellaCacheReq)
mshrs.io.req.bits.tag_match := s2_tag_match
mshrs.io.req.bits.old_meta := Mux(s2_tag_match, L1Metadata(s2_repl_meta.tag, s2_hit_state), s2_repl_meta)
mshrs.io.req.bits.way_en := Mux(s2_tag_match, s2_tag_match_way, s2_replaced_way_en)
mshrs.io.req.bits.data := s2_req.data
when (mshrs.io.req.fire) { replacer.miss }
tl_out.a <> mshrs.io.mem_acquire
// replays
readArb.io.in(1).valid := mshrs.io.replay.valid
readArb.io.in(1).bits.addr := mshrs.io.replay.bits.addr
readArb.io.in(1).bits.way_en := ~0.U(nWays.W)
mshrs.io.replay.ready := readArb.io.in(1).ready
s1_replay := mshrs.io.replay.valid && readArb.io.in(1).ready
metaReadArb.io.in(1) <> mshrs.io.meta_read
metaWriteArb.io.in(0) <> mshrs.io.meta_write
// probes and releases
prober.io.req.valid := tl_out.b.valid && !lrsc_valid
tl_out.b.ready := prober.io.req.ready && !lrsc_valid
prober.io.req.bits := tl_out.b.bits
prober.io.way_en := s2_tag_match_way
prober.io.block_state := s2_hit_state
metaReadArb.io.in(2) <> prober.io.meta_read
metaWriteArb.io.in(1) <> prober.io.meta_write
prober.io.mshr_rdy := mshrs.io.probe_rdy
// refills
val grant_has_data = edge.hasData(tl_out.d.bits)
mshrs.io.mem_grant.valid := tl_out.d.fire
mshrs.io.mem_grant.bits := tl_out.d.bits
tl_out.d.ready := writeArb.io.in(1).ready || !grant_has_data
/* The last clause here is necessary in order to prevent the responses for
* the IOMSHRs from being written into the data array. It works because the
* IOMSHR ids start right the ones for the regular MSHRs. */
writeArb.io.in(1).valid := tl_out.d.valid && grant_has_data &&
tl_out.d.bits.source < cfg.nMSHRs.U
writeArb.io.in(1).bits.addr := mshrs.io.refill.addr
writeArb.io.in(1).bits.way_en := mshrs.io.refill.way_en
writeArb.io.in(1).bits.wmask := ~0.U(rowWords.W)
writeArb.io.in(1).bits.data := tl_out.d.bits.data(encRowBits-1,0)
data.io.read <> readArb.io.out
readArb.io.out.ready := !tl_out.d.valid || tl_out.d.ready // insert bubble if refill gets blocked
tl_out.e <> mshrs.io.mem_finish
// writebacks
val wbArb = Module(new Arbiter(new WritebackReq(edge.bundle), 2))
wbArb.io.in(0) <> prober.io.wb_req
wbArb.io.in(1) <> mshrs.io.wb_req
wb.io.req <> wbArb.io.out
metaReadArb.io.in(3) <> wb.io.meta_read
readArb.io.in(2) <> wb.io.data_req
wb.io.data_resp := s2_data_corrected
TLArbiter.lowest(edge, tl_out.c, wb.io.release, prober.io.rep)
// store->load bypassing
val s4_valid = RegNext(s3_valid, false.B)
val s4_req = RegEnable(s3_req, s3_valid && metaReadArb.io.out.valid)
val bypasses = List(
((s2_valid_masked || s2_replay) && !s2_sc_fail, s2_req, amoalu.io.out),
(s3_valid, s3_req, s3_req.data),
(s4_valid, s4_req, s4_req.data)
).map(r => (r._1 && (s1_addr >> wordOffBits === r._2.addr >> wordOffBits) && isWrite(r._2.cmd), r._3))
val s2_store_bypass_data = Reg(Bits(coreDataBits.W))
val s2_store_bypass = Reg(Bool())
when (s1_clk_en) {
s2_store_bypass := false.B
when (bypasses.map(_._1).reduce(_||_)) {
s2_store_bypass_data := PriorityMux(bypasses)
s2_store_bypass := true.B
}
}
// load data subword mux/sign extension
val s2_data_word_prebypass = s2_data_uncorrected >> Cat(s2_word_idx, 0.U(log2Up(coreDataBits).W))
val s2_data_word = Mux(s2_store_bypass, s2_store_bypass_data, s2_data_word_prebypass)
val loadgen = new LoadGen(s2_req.size, s2_req.signed, s2_req.addr, s2_data_word, s2_sc, wordBytes)
amoalu.io.mask := new StoreGen(s2_req.size, s2_req.addr, 0.U, xLen/8).mask
amoalu.io.cmd := s2_req.cmd
amoalu.io.lhs := s2_data_word
amoalu.io.rhs := s2_req.data
// nack it like it's hot
val s1_nack = dtlb.io.req.valid && dtlb.io.resp.miss || io.cpu.s2_nack || s1_tlb_req_valid ||
s1_req.addr(idxMSB,idxLSB) === prober.io.meta_write.bits.idx && !prober.io.req.ready
val s2_nack_hit = RegEnable(s1_nack, s1_valid || s1_replay)
when (s2_nack_hit) { mshrs.io.req.valid := false.B }
val s2_nack_victim = s2_hit && mshrs.io.secondary_miss
val s2_nack_miss = !s2_hit && !mshrs.io.req.ready
val s2_nack = s2_nack_hit || s2_nack_victim || s2_nack_miss
s2_valid_masked := s2_valid && !s2_nack && !io.cpu.s2_kill
val s2_recycle_ecc = (s2_valid || s2_replay) && s2_hit && s2_data_correctable
val s2_recycle_next = RegInit(false.B)
when (s1_valid || s1_replay) { s2_recycle_next := s2_recycle_ecc }
s2_recycle := s2_recycle_ecc || s2_recycle_next
// after a nack, block until nack condition resolves to save energy
val block_miss = RegInit(false.B)
block_miss := (s2_valid || block_miss) && s2_nack_miss
when (block_miss || s1_nack) {
io.cpu.req.ready := false.B
}
val cache_resp = Wire(Valid(new HellaCacheResp))
cache_resp.valid := (s2_replay || s2_valid_masked && s2_hit) && !s2_data_correctable
cache_resp.bits.addr := s2_req.addr
cache_resp.bits.idx.foreach(_ := s2_req.idx.get)
cache_resp.bits.tag := s2_req.tag
cache_resp.bits.cmd := s2_req.cmd
cache_resp.bits.size := s2_req.size
cache_resp.bits.signed := s2_req.signed
cache_resp.bits.dprv := s2_req.dprv
cache_resp.bits.dv := s2_req.dv
cache_resp.bits.data_word_bypass := loadgen.wordData
cache_resp.bits.data_raw := s2_data_word
cache_resp.bits.mask := s2_req.mask
cache_resp.bits.has_data := isRead(s2_req.cmd)
cache_resp.bits.data := loadgen.data | s2_sc_fail
cache_resp.bits.store_data := s2_req.data
cache_resp.bits.replay := s2_replay
val uncache_resp = Wire(Valid(new HellaCacheResp))
uncache_resp.bits := mshrs.io.resp.bits
uncache_resp.valid := mshrs.io.resp.valid
mshrs.io.resp.ready := RegNext(!(s1_valid || s1_replay))
io.cpu.s2_nack := s2_valid && s2_nack
io.cpu.resp := Mux(mshrs.io.resp.ready, uncache_resp, cache_resp)
io.cpu.resp.bits.data_word_bypass := loadgen.wordData
io.cpu.resp.bits.data_raw := s2_data_word
io.cpu.ordered := mshrs.io.fence_rdy && !s1_valid && !s2_valid
io.cpu.store_pending := mshrs.io.store_pending
io.cpu.replay_next := (s1_replay && s1_read) || mshrs.io.replay_next
val s1_xcpt_valid = dtlb.io.req.valid && !s1_nack
val s1_xcpt = dtlb.io.resp
io.cpu.s2_xcpt := Mux(RegNext(s1_xcpt_valid), RegEnable(s1_xcpt, s1_clk_en), 0.U.asTypeOf(s1_xcpt))
io.cpu.s2_uncached := false.B
io.cpu.s2_paddr := s2_req.addr
// performance events
io.cpu.perf.acquire := edge.done(tl_out.a)
io.cpu.perf.release := edge.done(tl_out.c)
io.cpu.perf.tlbMiss := io.ptw.req.fire
// no clock-gating support
io.cpu.clock_enabled := true.B
}
File DescribedSRAM.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3.{Data, SyncReadMem, Vec}
import chisel3.util.log2Ceil
object DescribedSRAM {
def apply[T <: Data](
name: String,
desc: String,
size: BigInt, // depth
data: T
): SyncReadMem[T] = {
val mem = SyncReadMem(size, data)
mem.suggestName(name)
val granWidth = data match {
case v: Vec[_] => v.head.getWidth
case d => d.getWidth
}
val uid = 0
Annotated.srams(
component = mem,
name = name,
address_width = log2Ceil(size),
data_width = data.getWidth,
depth = size,
description = desc,
write_mask_granularity = granWidth
)
mem
}
}
| module DataArray( // @[NBDcache.scala:649:7]
input clock, // @[NBDcache.scala:649:7]
input reset, // @[NBDcache.scala:649:7]
input io_read_valid, // @[NBDcache.scala:650:14]
input [7:0] io_read_bits_way_en, // @[NBDcache.scala:650:14]
input [11:0] io_read_bits_addr, // @[NBDcache.scala:650:14]
input io_write_valid, // @[NBDcache.scala:650:14]
input [7:0] io_write_bits_way_en, // @[NBDcache.scala:650:14]
input [11:0] io_write_bits_addr, // @[NBDcache.scala:650:14]
input [63:0] io_write_bits_data, // @[NBDcache.scala:650:14]
output [63:0] io_resp_0, // @[NBDcache.scala:650:14]
output [63:0] io_resp_1, // @[NBDcache.scala:650:14]
output [63:0] io_resp_2, // @[NBDcache.scala:650:14]
output [63:0] io_resp_3, // @[NBDcache.scala:650:14]
output [63:0] io_resp_4, // @[NBDcache.scala:650:14]
output [63:0] io_resp_5, // @[NBDcache.scala:650:14]
output [63:0] io_resp_6, // @[NBDcache.scala:650:14]
output [63:0] io_resp_7 // @[NBDcache.scala:650:14]
);
wire io_read_valid_0 = io_read_valid; // @[NBDcache.scala:649:7]
wire [7:0] io_read_bits_way_en_0 = io_read_bits_way_en; // @[NBDcache.scala:649:7]
wire [11:0] io_read_bits_addr_0 = io_read_bits_addr; // @[NBDcache.scala:649:7]
wire io_write_valid_0 = io_write_valid; // @[NBDcache.scala:649:7]
wire [7:0] io_write_bits_way_en_0 = io_write_bits_way_en; // @[NBDcache.scala:649:7]
wire [11:0] io_write_bits_addr_0 = io_write_bits_addr; // @[NBDcache.scala:649:7]
wire [63:0] io_write_bits_data_0 = io_write_bits_data; // @[NBDcache.scala:649:7]
wire io_read_ready = 1'h1; // @[NBDcache.scala:649:7]
wire io_write_ready = 1'h1; // @[NBDcache.scala:649:7]
wire io_write_bits_wmask = 1'h1; // @[NBDcache.scala:649:7]
wire [63:0] _data_T = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] r_0; // @[NBDcache.scala:679:24]
wire [63:0] _data_T_1 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_2 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_3 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_4 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_5 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_6 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] _data_T_7 = io_write_bits_data_0; // @[NBDcache.scala:649:7, :673:63]
wire [63:0] r_1_0; // @[NBDcache.scala:679:24]
wire [63:0] r_2_0; // @[NBDcache.scala:679:24]
wire [63:0] r_3_0; // @[NBDcache.scala:679:24]
wire [63:0] r_4_0; // @[NBDcache.scala:679:24]
wire [63:0] r_5_0; // @[NBDcache.scala:679:24]
wire [63:0] r_6_0; // @[NBDcache.scala:679:24]
wire [63:0] r_7_0; // @[NBDcache.scala:679:24]
wire [63:0] io_resp_0_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_1_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_2_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_3_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_4_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_5_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_6_0; // @[NBDcache.scala:649:7]
wire [63:0] io_resp_7_0; // @[NBDcache.scala:649:7]
wire [8:0] waddr = io_write_bits_addr_0[11:3]; // @[NBDcache.scala:649:7, :656:34]
wire [8:0] raddr = io_read_bits_addr_0[11:3]; // @[NBDcache.scala:649:7, :657:33]
wire [8:0] _resp_0_WIRE = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_1 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_2 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_3 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_4 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_5 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_6 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire [8:0] _resp_0_WIRE_7 = raddr; // @[NBDcache.scala:657:33, :676:30]
wire wway_en = io_write_bits_way_en_0[0]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en = io_read_bits_way_en_0[0]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T = rway_en; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T = resp_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr; // @[NBDcache.scala:664:30]
wire [63:0] data_0 = _data_T; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_1 = _resp_0_T & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_0 = _r_T; // @[NBDcache.scala:679:{24,35}]
assign io_resp_0_0 = r_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_1 = io_write_bits_way_en_0[1]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_1 = io_read_bits_way_en_0[1]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_2 = rway_en_1; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_1_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_1 = resp_1_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_1; // @[NBDcache.scala:664:30]
wire [63:0] data_1_0 = _data_T_1; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_3 = _resp_0_T_2 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_1_0 = _r_T_1; // @[NBDcache.scala:679:{24,35}]
assign io_resp_1_0 = r_1_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_2 = io_write_bits_way_en_0[2]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_2 = io_read_bits_way_en_0[2]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_4 = rway_en_2; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_2_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_2 = resp_2_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_2; // @[NBDcache.scala:664:30]
wire [63:0] data_2_0 = _data_T_2; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_5 = _resp_0_T_4 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_2_0 = _r_T_2; // @[NBDcache.scala:679:{24,35}]
assign io_resp_2_0 = r_2_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_3 = io_write_bits_way_en_0[3]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_3 = io_read_bits_way_en_0[3]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_6 = rway_en_3; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_3_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_3 = resp_3_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_3; // @[NBDcache.scala:664:30]
wire [63:0] data_3_0 = _data_T_3; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_7 = _resp_0_T_6 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_3_0 = _r_T_3; // @[NBDcache.scala:679:{24,35}]
assign io_resp_3_0 = r_3_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_4 = io_write_bits_way_en_0[4]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_4 = io_read_bits_way_en_0[4]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_8 = rway_en_4; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_4_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_4 = resp_4_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_4; // @[NBDcache.scala:664:30]
wire [63:0] data_4_0 = _data_T_4; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_9 = _resp_0_T_8 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_4_0 = _r_T_4; // @[NBDcache.scala:679:{24,35}]
assign io_resp_4_0 = r_4_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_5 = io_write_bits_way_en_0[5]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_5 = io_read_bits_way_en_0[5]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_10 = rway_en_5; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_5_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_5 = resp_5_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_5; // @[NBDcache.scala:664:30]
wire [63:0] data_5_0 = _data_T_5; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_11 = _resp_0_T_10 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_5_0 = _r_T_5; // @[NBDcache.scala:679:{24,35}]
assign io_resp_5_0 = r_5_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_6 = io_write_bits_way_en_0[6]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_6 = io_read_bits_way_en_0[6]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_12 = rway_en_6; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_6_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_6 = resp_6_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_6; // @[NBDcache.scala:664:30]
wire [63:0] data_6_0 = _data_T_6; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_13 = _resp_0_T_12 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_6_0 = _r_T_6; // @[NBDcache.scala:679:{24,35}]
assign io_resp_6_0 = r_6_0; // @[NBDcache.scala:649:7, :679:24]
wire wway_en_7 = io_write_bits_way_en_0[7]; // @[NBDcache.scala:649:7, :661:41]
wire rway_en_7 = io_read_bits_way_en_0[7]; // @[NBDcache.scala:649:7, :662:40]
wire _resp_0_T_14 = rway_en_7; // @[NBDcache.scala:662:40, :676:46]
wire [63:0] resp_7_0; // @[NBDcache.scala:663:22]
wire [63:0] _r_T_7 = resp_7_0; // @[NBDcache.scala:663:22, :679:35]
reg [11:0] r_raddr_7; // @[NBDcache.scala:664:30]
wire [63:0] data_7_0 = _data_T_7; // @[NBDcache.scala:673:{44,63}]
wire _resp_0_T_15 = _resp_0_T_14 & io_read_valid_0; // @[NBDcache.scala:649:7, :676:{46,50}]
assign r_7_0 = _r_T_7; // @[NBDcache.scala:679:{24,35}]
assign io_resp_7_0 = r_7_0; // @[NBDcache.scala:649:7, :679:24]
always @(posedge clock) begin // @[NBDcache.scala:649:7]
if (io_read_valid_0) begin // @[NBDcache.scala:649:7]
r_raddr <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_1 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_2 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_3 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_4 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_5 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_6 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
r_raddr_7 <= io_read_bits_addr_0; // @[NBDcache.scala:649:7, :664:30]
end
always @(posedge)
array_0_0_0 array_0_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_1), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_1_0_0 array_1_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_1), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_3), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_1_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_1 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_1_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_2_0_0 array_2_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_2), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_5), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_2_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_2 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_2_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_3_0_0 array_3_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_3), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_7), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_3_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_3 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_3_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_4_0_0 array_4_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_4), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_9), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_4_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_4 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_4_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_5_0_0 array_5_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_5), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_11), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_5_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_5 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_5_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_6_0_0 array_6_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_6), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_13), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_6_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_6 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_6_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
array_7_0_0 array_7_0_0 ( // @[DescribedSRAM.scala:17:26]
.R0_addr (_resp_0_WIRE_7), // @[NBDcache.scala:676:30]
.R0_en (_resp_0_T_15), // @[NBDcache.scala:676:50]
.R0_clk (clock),
.R0_data (resp_7_0),
.W0_addr (waddr), // @[NBDcache.scala:656:34]
.W0_en (wway_en_7 & io_write_valid_0), // @[DescribedSRAM.scala:17:26]
.W0_clk (clock),
.W0_data (data_7_0) // @[NBDcache.scala:673:44]
); // @[DescribedSRAM.scala:17:26]
assign io_resp_0 = io_resp_0_0; // @[NBDcache.scala:649:7]
assign io_resp_1 = io_resp_1_0; // @[NBDcache.scala:649:7]
assign io_resp_2 = io_resp_2_0; // @[NBDcache.scala:649:7]
assign io_resp_3 = io_resp_3_0; // @[NBDcache.scala:649:7]
assign io_resp_4 = io_resp_4_0; // @[NBDcache.scala:649:7]
assign io_resp_5 = io_resp_5_0; // @[NBDcache.scala:649:7]
assign io_resp_6 = io_resp_6_0; // @[NBDcache.scala:649:7]
assign io_resp_7 = io_resp_7_0; // @[NBDcache.scala:649:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w1_d3_i0_87( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
output io_q // @[ShiftReg.scala:36:14]
);
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire io_d = 1'h1; // @[SynchronizerReg.scala:80:7, :87:41]
wire _output_T_1 = 1'h1; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire io_q_0; // @[SynchronizerReg.scala:80:7]
assign io_q_0 = output_0; // @[SynchronizerReg.scala:80:7]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_143 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File DescribedSRAM.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3.{Data, SyncReadMem, Vec}
import chisel3.util.log2Ceil
object DescribedSRAM {
def apply[T <: Data](
name: String,
desc: String,
size: BigInt, // depth
data: T
): SyncReadMem[T] = {
val mem = SyncReadMem(size, data)
mem.suggestName(name)
val granWidth = data match {
case v: Vec[_] => v.head.getWidth
case d => d.getWidth
}
val uid = 0
Annotated.srams(
component = mem,
name = name,
address_width = log2Ceil(size),
data_width = data.getWidth,
depth = size,
description = desc,
write_mask_granularity = granWidth
)
mem
}
}
| module dataArrayB0Way_0_0( // @[DescribedSRAM.scala:17:26]
input [7:0] RW0_addr,
input RW0_en,
input RW0_clk,
input RW0_wmode,
input [63:0] RW0_wdata,
output [63:0] RW0_rdata
);
dataArrayB0Way_0_ext dataArrayB0Way_0_ext ( // @[DescribedSRAM.scala:17:26]
.RW0_addr (RW0_addr),
.RW0_en (RW0_en),
.RW0_clk (RW0_clk),
.RW0_wmode (RW0_wmode),
.RW0_wdata (RW0_wdata),
.RW0_rdata (RW0_rdata)
); // @[DescribedSRAM.scala:17:26]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module PE_435( // @[PE.scala:31:7]
input clock, // @[PE.scala:31:7]
input reset, // @[PE.scala:31:7]
input [7:0] io_in_a, // @[PE.scala:35:14]
input [19:0] io_in_b, // @[PE.scala:35:14]
input [19:0] io_in_d, // @[PE.scala:35:14]
output [7:0] io_out_a, // @[PE.scala:35:14]
output [19:0] io_out_b, // @[PE.scala:35:14]
output [19:0] io_out_c, // @[PE.scala:35:14]
input io_in_control_dataflow, // @[PE.scala:35:14]
input io_in_control_propagate, // @[PE.scala:35:14]
input [4:0] io_in_control_shift, // @[PE.scala:35:14]
output io_out_control_dataflow, // @[PE.scala:35:14]
output io_out_control_propagate, // @[PE.scala:35:14]
output [4:0] io_out_control_shift, // @[PE.scala:35:14]
input [2:0] io_in_id, // @[PE.scala:35:14]
output [2:0] io_out_id, // @[PE.scala:35:14]
input io_in_last, // @[PE.scala:35:14]
output io_out_last, // @[PE.scala:35:14]
input io_in_valid, // @[PE.scala:35:14]
output io_out_valid // @[PE.scala:35:14]
);
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:31:7]
wire [19:0] io_in_b_0 = io_in_b; // @[PE.scala:31:7]
wire [19:0] io_in_d_0 = io_in_d; // @[PE.scala:31:7]
wire io_in_control_dataflow_0 = io_in_control_dataflow; // @[PE.scala:31:7]
wire io_in_control_propagate_0 = io_in_control_propagate; // @[PE.scala:31:7]
wire [4:0] io_in_control_shift_0 = io_in_control_shift; // @[PE.scala:31:7]
wire [2:0] io_in_id_0 = io_in_id; // @[PE.scala:31:7]
wire io_in_last_0 = io_in_last; // @[PE.scala:31:7]
wire io_in_valid_0 = io_in_valid; // @[PE.scala:31:7]
wire io_bad_dataflow = 1'h0; // @[PE.scala:31:7]
wire _io_out_c_T_5 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_6 = 1'h0; // @[Arithmetic.scala:125:60]
wire _io_out_c_T_16 = 1'h0; // @[Arithmetic.scala:125:33]
wire _io_out_c_T_17 = 1'h0; // @[Arithmetic.scala:125:60]
wire [7:0] io_out_a_0 = io_in_a_0; // @[PE.scala:31:7]
wire [19:0] _mac_unit_io_in_b_T = io_in_b_0; // @[PE.scala:31:7, :106:37]
wire [19:0] _mac_unit_io_in_b_T_2 = io_in_b_0; // @[PE.scala:31:7, :113:37]
wire [19:0] _mac_unit_io_in_b_T_8 = io_in_b_0; // @[PE.scala:31:7, :137:35]
wire io_out_control_dataflow_0 = io_in_control_dataflow_0; // @[PE.scala:31:7]
wire io_out_control_propagate_0 = io_in_control_propagate_0; // @[PE.scala:31:7]
wire [4:0] io_out_control_shift_0 = io_in_control_shift_0; // @[PE.scala:31:7]
wire [2:0] io_out_id_0 = io_in_id_0; // @[PE.scala:31:7]
wire io_out_last_0 = io_in_last_0; // @[PE.scala:31:7]
wire io_out_valid_0 = io_in_valid_0; // @[PE.scala:31:7]
wire [19:0] io_out_b_0; // @[PE.scala:31:7]
wire [19:0] io_out_c_0; // @[PE.scala:31:7]
reg [7:0] c1; // @[PE.scala:70:15]
wire [7:0] _io_out_c_zeros_T_1 = c1; // @[PE.scala:70:15]
wire [7:0] _mac_unit_io_in_b_T_6 = c1; // @[PE.scala:70:15, :127:38]
reg [7:0] c2; // @[PE.scala:71:15]
wire [7:0] _io_out_c_zeros_T_10 = c2; // @[PE.scala:71:15]
wire [7:0] _mac_unit_io_in_b_T_4 = c2; // @[PE.scala:71:15, :121:38]
reg last_s; // @[PE.scala:89:25]
wire flip = last_s != io_in_control_propagate_0; // @[PE.scala:31:7, :89:25, :90:21]
wire [4:0] shift_offset = flip ? io_in_control_shift_0 : 5'h0; // @[PE.scala:31:7, :90:21, :91:25]
wire _GEN = shift_offset == 5'h0; // @[PE.scala:91:25]
wire _io_out_c_point_five_T; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T = _GEN; // @[Arithmetic.scala:101:32]
wire _io_out_c_point_five_T_5; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T_5 = _GEN; // @[Arithmetic.scala:101:32]
wire [5:0] _GEN_0 = {1'h0, shift_offset} - 6'h1; // @[PE.scala:91:25]
wire [5:0] _io_out_c_point_five_T_1; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_1 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_2; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_2 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [5:0] _io_out_c_point_five_T_6; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_6 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_11; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_11 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [4:0] _io_out_c_point_five_T_2 = _io_out_c_point_five_T_1[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_3 = $signed($signed(c1) >>> _io_out_c_point_five_T_2); // @[PE.scala:70:15]
wire _io_out_c_point_five_T_4 = _io_out_c_point_five_T_3[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five = ~_io_out_c_point_five_T & _io_out_c_point_five_T_4; // @[Arithmetic.scala:101:{29,32,50}]
wire _GEN_1 = shift_offset < 5'h2; // @[PE.scala:91:25]
wire _io_out_c_zeros_T; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T = _GEN_1; // @[Arithmetic.scala:102:27]
wire _io_out_c_zeros_T_9; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T_9 = _GEN_1; // @[Arithmetic.scala:102:27]
wire [4:0] _io_out_c_zeros_T_3 = _io_out_c_zeros_T_2[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_4 = 32'h1 << _io_out_c_zeros_T_3; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_5 = {1'h0, _io_out_c_zeros_T_4} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_6 = _io_out_c_zeros_T_5[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_7 = {24'h0, _io_out_c_zeros_T_6[7:0] & _io_out_c_zeros_T_1}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_8 = _io_out_c_zeros_T ? 32'h0 : _io_out_c_zeros_T_7; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros = |_io_out_c_zeros_T_8; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_2 = {3'h0, shift_offset}; // @[PE.scala:91:25]
wire [7:0] _GEN_3 = $signed($signed(c1) >>> _GEN_2); // @[PE.scala:70:15]
wire [7:0] _io_out_c_ones_digit_T; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T = _GEN_3; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T; // @[Arithmetic.scala:107:15]
assign _io_out_c_T = _GEN_3; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit = _io_out_c_ones_digit_T[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T = io_out_c_zeros | io_out_c_ones_digit; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_1 = io_out_c_point_five & _io_out_c_r_T; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r = _io_out_c_r_T_1; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_1 = {1'h0, io_out_c_r}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_2 = {_io_out_c_T[7], _io_out_c_T} + {{7{_io_out_c_T_1[1]}}, _io_out_c_T_1}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_3 = _io_out_c_T_2[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_4 = _io_out_c_T_3; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_7 = {{12{_io_out_c_T_4[7]}}, _io_out_c_T_4}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_8 = _io_out_c_T_7; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_9 = _io_out_c_T_8; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_10 = _io_out_c_T_9; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_1 = _mac_unit_io_in_b_T; // @[PE.scala:106:37]
wire [7:0] _mac_unit_io_in_b_WIRE = _mac_unit_io_in_b_T_1[7:0]; // @[PE.scala:106:37]
wire [7:0] _c1_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c2_T = io_in_d_0[7:0]; // @[PE.scala:31:7]
wire [7:0] _c1_T_1 = _c1_T; // @[Arithmetic.scala:114:{15,33}]
wire [4:0] _io_out_c_point_five_T_7 = _io_out_c_point_five_T_6[4:0]; // @[Arithmetic.scala:101:53]
wire [7:0] _io_out_c_point_five_T_8 = $signed($signed(c2) >>> _io_out_c_point_five_T_7); // @[PE.scala:71:15]
wire _io_out_c_point_five_T_9 = _io_out_c_point_five_T_8[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five_1 = ~_io_out_c_point_five_T_5 & _io_out_c_point_five_T_9; // @[Arithmetic.scala:101:{29,32,50}]
wire [4:0] _io_out_c_zeros_T_12 = _io_out_c_zeros_T_11[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_13 = 32'h1 << _io_out_c_zeros_T_12; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_14 = {1'h0, _io_out_c_zeros_T_13} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_15 = _io_out_c_zeros_T_14[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_16 = {24'h0, _io_out_c_zeros_T_15[7:0] & _io_out_c_zeros_T_10}; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_17 = _io_out_c_zeros_T_9 ? 32'h0 : _io_out_c_zeros_T_16; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros_1 = |_io_out_c_zeros_T_17; // @[Arithmetic.scala:102:{24,89}]
wire [7:0] _GEN_4 = $signed($signed(c2) >>> _GEN_2); // @[PE.scala:71:15]
wire [7:0] _io_out_c_ones_digit_T_1; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T_1 = _GEN_4; // @[Arithmetic.scala:103:30]
wire [7:0] _io_out_c_T_11; // @[Arithmetic.scala:107:15]
assign _io_out_c_T_11 = _GEN_4; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit_1 = _io_out_c_ones_digit_T_1[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T_2 = io_out_c_zeros_1 | io_out_c_ones_digit_1; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_3 = io_out_c_point_five_1 & _io_out_c_r_T_2; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r_1 = _io_out_c_r_T_3; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_12 = {1'h0, io_out_c_r_1}; // @[Arithmetic.scala:105:53, :107:33]
wire [8:0] _io_out_c_T_13 = {_io_out_c_T_11[7], _io_out_c_T_11} + {{7{_io_out_c_T_12[1]}}, _io_out_c_T_12}; // @[Arithmetic.scala:107:{15,28,33}]
wire [7:0] _io_out_c_T_14 = _io_out_c_T_13[7:0]; // @[Arithmetic.scala:107:28]
wire [7:0] _io_out_c_T_15 = _io_out_c_T_14; // @[Arithmetic.scala:107:28]
wire [19:0] _io_out_c_T_18 = {{12{_io_out_c_T_15[7]}}, _io_out_c_T_15}; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_19 = _io_out_c_T_18; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_20 = _io_out_c_T_19; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_21 = _io_out_c_T_20; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_3 = _mac_unit_io_in_b_T_2; // @[PE.scala:113:37]
wire [7:0] _mac_unit_io_in_b_WIRE_1 = _mac_unit_io_in_b_T_3[7:0]; // @[PE.scala:113:37]
wire [7:0] _c2_T_1 = _c2_T; // @[Arithmetic.scala:114:{15,33}]
wire [7:0] _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign _mac_unit_io_in_b_T_5 = _mac_unit_io_in_b_T_4; // @[PE.scala:121:38]
wire [7:0] _mac_unit_io_in_b_WIRE_2 = _mac_unit_io_in_b_T_5; // @[PE.scala:121:38]
assign io_out_c_0 = io_in_control_propagate_0 ? {{12{c1[7]}}, c1} : {{12{c2[7]}}, c2}; // @[PE.scala:31:7, :70:15, :71:15, :119:30, :120:16, :126:16]
wire [7:0] _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
assign _mac_unit_io_in_b_T_7 = _mac_unit_io_in_b_T_6; // @[PE.scala:127:38]
wire [7:0] _mac_unit_io_in_b_WIRE_3 = _mac_unit_io_in_b_T_7; // @[PE.scala:127:38]
wire [19:0] _mac_unit_io_in_b_T_9 = _mac_unit_io_in_b_T_8; // @[PE.scala:137:35]
wire [7:0] _mac_unit_io_in_b_WIRE_4 = _mac_unit_io_in_b_T_9[7:0]; // @[PE.scala:137:35]
always @(posedge clock) begin // @[PE.scala:31:7]
if (io_in_valid_0 & io_in_control_propagate_0) // @[PE.scala:31:7, :102:95, :141:17, :142:8]
c1 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :70:15]
if (~(~io_in_valid_0 | io_in_control_propagate_0)) // @[PE.scala:31:7, :71:15, :102:95, :119:30, :130:10, :141:{9,17}, :143:8]
c2 <= io_in_d_0[7:0]; // @[PE.scala:31:7, :71:15]
if (io_in_valid_0) // @[PE.scala:31:7]
last_s <= io_in_control_propagate_0; // @[PE.scala:31:7, :89:25]
always @(posedge)
MacUnit_179 mac_unit ( // @[PE.scala:64:24]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0), // @[PE.scala:31:7]
.io_in_b (io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE_2 : _mac_unit_io_in_b_WIRE_3), // @[PE.scala:31:7, :119:30, :121:{24,38}, :127:{24,38}]
.io_in_c (io_in_b_0), // @[PE.scala:31:7]
.io_out_d (io_out_b_0)
); // @[PE.scala:64:24]
assign io_out_a = io_out_a_0; // @[PE.scala:31:7]
assign io_out_b = io_out_b_0; // @[PE.scala:31:7]
assign io_out_c = io_out_c_0; // @[PE.scala:31:7]
assign io_out_control_dataflow = io_out_control_dataflow_0; // @[PE.scala:31:7]
assign io_out_control_propagate = io_out_control_propagate_0; // @[PE.scala:31:7]
assign io_out_control_shift = io_out_control_shift_0; // @[PE.scala:31:7]
assign io_out_id = io_out_id_0; // @[PE.scala:31:7]
assign io_out_last = io_out_last_0; // @[PE.scala:31:7]
assign io_out_valid = io_out_valid_0; // @[PE.scala:31:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Switch.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.util._
import constellation.channel.{ChannelParams, IngressChannelParams, EgressChannelParams, Flit}
class SwitchBundle(val outParams: Seq[ChannelParams], val egressParams: Seq[EgressChannelParams])(implicit val p: Parameters) extends Bundle with HasRouterOutputParams{
val flit = new Flit(allOutParams(0).payloadBits)
val out_virt_channel = UInt(log2Up(allOutParams.map(_.nVirtualChannels).max).W)
}
class Switch(
val routerParams: RouterParams,
val inParams: Seq[ChannelParams],
val outParams: Seq[ChannelParams],
val ingressParams: Seq[IngressChannelParams],
val egressParams: Seq[EgressChannelParams]
)(implicit val p: Parameters) extends Module
with HasRouterParams
with HasRouterInputParams
with HasRouterOutputParams {
val io = IO(new Bundle {
val in = MixedVec(allInParams.map { u => Vec(u.destSpeedup,
Input(Valid(new SwitchBundle(outParams, egressParams)))) })
val out = MixedVec(allOutParams.map { u => Vec(u.srcSpeedup,
Output(Valid(new Flit(u.payloadBits)))) })
val sel = MixedVec(allOutParams.map { o => Vec(o.srcSpeedup,
MixedVec(allInParams.map { i => Vec(i.destSpeedup, Input(Bool())) })) })
})
val in_flat = Wire(Vec(allInParams.map(_.destSpeedup).reduce(_+_),
Valid(new SwitchBundle(outParams, egressParams))))
var idx = 0
io.in.foreach(_.foreach { i =>
in_flat(idx) := i
idx += 1
})
for (i <- 0 until nAllOutputs) {
for (j <- 0 until allOutParams(i).srcSpeedup) {
val sel_flat = io.sel(i)(j).asUInt
assert(PopCount(sel_flat) <= 1.U)
io.out(i)(j).valid := Mux1H(sel_flat, in_flat.map(_.valid)) && sel_flat =/= 0.U
io.out(i)(j).bits := Mux1H(sel_flat, in_flat.map(_.bits.flit))
io.out(i)(j).bits.virt_channel_id := Mux1H(sel_flat, in_flat.map(_.bits.out_virt_channel))
}
}
}
| module Switch_16( // @[Switch.scala:16:7]
input clock, // @[Switch.scala:16:7]
input reset, // @[Switch.scala:16:7]
input io_in_2_0_valid, // @[Switch.scala:27:14]
input io_in_2_0_bits_flit_head, // @[Switch.scala:27:14]
input io_in_2_0_bits_flit_tail, // @[Switch.scala:27:14]
input [36:0] io_in_2_0_bits_flit_payload, // @[Switch.scala:27:14]
input io_in_2_0_bits_flit_flow_vnet_id, // @[Switch.scala:27:14]
input [3:0] io_in_2_0_bits_flit_flow_ingress_node, // @[Switch.scala:27:14]
input [1:0] io_in_2_0_bits_flit_flow_ingress_node_id, // @[Switch.scala:27:14]
input [3:0] io_in_2_0_bits_flit_flow_egress_node, // @[Switch.scala:27:14]
input [1:0] io_in_2_0_bits_flit_flow_egress_node_id, // @[Switch.scala:27:14]
input io_in_2_0_bits_out_virt_channel, // @[Switch.scala:27:14]
input io_in_0_0_valid, // @[Switch.scala:27:14]
input io_in_0_0_bits_flit_head, // @[Switch.scala:27:14]
input io_in_0_0_bits_flit_tail, // @[Switch.scala:27:14]
input [36:0] io_in_0_0_bits_flit_payload, // @[Switch.scala:27:14]
input io_in_0_0_bits_flit_flow_vnet_id, // @[Switch.scala:27:14]
input [3:0] io_in_0_0_bits_flit_flow_ingress_node, // @[Switch.scala:27:14]
input [1:0] io_in_0_0_bits_flit_flow_ingress_node_id, // @[Switch.scala:27:14]
input [3:0] io_in_0_0_bits_flit_flow_egress_node, // @[Switch.scala:27:14]
input [1:0] io_in_0_0_bits_flit_flow_egress_node_id, // @[Switch.scala:27:14]
output io_out_3_0_valid, // @[Switch.scala:27:14]
output io_out_3_0_bits_head, // @[Switch.scala:27:14]
output io_out_3_0_bits_tail, // @[Switch.scala:27:14]
output [36:0] io_out_3_0_bits_payload, // @[Switch.scala:27:14]
output io_out_2_0_valid, // @[Switch.scala:27:14]
output io_out_2_0_bits_head, // @[Switch.scala:27:14]
output io_out_2_0_bits_tail, // @[Switch.scala:27:14]
output [36:0] io_out_2_0_bits_payload, // @[Switch.scala:27:14]
output [3:0] io_out_2_0_bits_flow_ingress_node, // @[Switch.scala:27:14]
output [1:0] io_out_2_0_bits_flow_ingress_node_id, // @[Switch.scala:27:14]
output io_out_1_0_valid, // @[Switch.scala:27:14]
output io_out_1_0_bits_head, // @[Switch.scala:27:14]
output io_out_1_0_bits_tail, // @[Switch.scala:27:14]
output [36:0] io_out_1_0_bits_payload, // @[Switch.scala:27:14]
output io_out_0_0_valid, // @[Switch.scala:27:14]
output io_out_0_0_bits_head, // @[Switch.scala:27:14]
output io_out_0_0_bits_tail, // @[Switch.scala:27:14]
output [36:0] io_out_0_0_bits_payload, // @[Switch.scala:27:14]
output io_out_0_0_bits_flow_vnet_id, // @[Switch.scala:27:14]
output [3:0] io_out_0_0_bits_flow_ingress_node, // @[Switch.scala:27:14]
output [1:0] io_out_0_0_bits_flow_ingress_node_id, // @[Switch.scala:27:14]
output [3:0] io_out_0_0_bits_flow_egress_node, // @[Switch.scala:27:14]
output [1:0] io_out_0_0_bits_flow_egress_node_id, // @[Switch.scala:27:14]
output io_out_0_0_bits_virt_channel_id, // @[Switch.scala:27:14]
input io_sel_3_0_2_0, // @[Switch.scala:27:14]
input io_sel_3_0_0_0, // @[Switch.scala:27:14]
input io_sel_2_0_2_0, // @[Switch.scala:27:14]
input io_sel_2_0_0_0, // @[Switch.scala:27:14]
input io_sel_1_0_2_0, // @[Switch.scala:27:14]
input io_sel_1_0_0_0, // @[Switch.scala:27:14]
input io_sel_0_0_2_0 // @[Switch.scala:27:14]
); |
Generate the Verilog code corresponding to the following Chisel files.
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File RegisterRouter.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.diplomacy.{AddressSet, TransferSizes}
import freechips.rocketchip.resources.{Device, Resource, ResourceBindings}
import freechips.rocketchip.prci.{NoCrossing}
import freechips.rocketchip.regmapper.{RegField, RegMapper, RegMapperParams, RegMapperInput, RegisterRouter}
import freechips.rocketchip.util.{BundleField, ControlKey, ElaborationArtefacts, GenRegDescsAnno}
import scala.math.min
class TLRegisterRouterExtraBundle(val sourceBits: Int, val sizeBits: Int) extends Bundle {
val source = UInt((sourceBits max 1).W)
val size = UInt((sizeBits max 1).W)
}
case object TLRegisterRouterExtra extends ControlKey[TLRegisterRouterExtraBundle]("tlrr_extra")
case class TLRegisterRouterExtraField(sourceBits: Int, sizeBits: Int) extends BundleField[TLRegisterRouterExtraBundle](TLRegisterRouterExtra, Output(new TLRegisterRouterExtraBundle(sourceBits, sizeBits)), x => {
x.size := 0.U
x.source := 0.U
})
/** TLRegisterNode is a specialized TL SinkNode that encapsulates MMIO registers.
* It provides functionality for describing and outputting metdata about the registers in several formats.
* It also provides a concrete implementation of a regmap function that will be used
* to wire a map of internal registers associated with this node to the node's interconnect port.
*/
case class TLRegisterNode(
address: Seq[AddressSet],
device: Device,
deviceKey: String = "reg/control",
concurrency: Int = 0,
beatBytes: Int = 4,
undefZero: Boolean = true,
executable: Boolean = false)(
implicit valName: ValName)
extends SinkNode(TLImp)(Seq(TLSlavePortParameters.v1(
Seq(TLSlaveParameters.v1(
address = address,
resources = Seq(Resource(device, deviceKey)),
executable = executable,
supportsGet = TransferSizes(1, beatBytes),
supportsPutPartial = TransferSizes(1, beatBytes),
supportsPutFull = TransferSizes(1, beatBytes),
fifoId = Some(0))), // requests are handled in order
beatBytes = beatBytes,
minLatency = min(concurrency, 1)))) with TLFormatNode // the Queue adds at most one cycle
{
val size = 1 << log2Ceil(1 + address.map(_.max).max - address.map(_.base).min)
require (size >= beatBytes)
address.foreach { case a =>
require (a.widen(size-1).base == address.head.widen(size-1).base,
s"TLRegisterNode addresses (${address}) must be aligned to its size ${size}")
}
// Calling this method causes the matching TL2 bundle to be
// configured to route all requests to the listed RegFields.
def regmap(mapping: RegField.Map*) = {
val (bundleIn, edge) = this.in(0)
val a = bundleIn.a
val d = bundleIn.d
val fields = TLRegisterRouterExtraField(edge.bundle.sourceBits, edge.bundle.sizeBits) +: a.bits.params.echoFields
val params = RegMapperParams(log2Up(size/beatBytes), beatBytes, fields)
val in = Wire(Decoupled(new RegMapperInput(params)))
in.bits.read := a.bits.opcode === TLMessages.Get
in.bits.index := edge.addr_hi(a.bits)
in.bits.data := a.bits.data
in.bits.mask := a.bits.mask
Connectable.waiveUnmatched(in.bits.extra, a.bits.echo) match {
case (lhs, rhs) => lhs :<= rhs
}
val a_extra = in.bits.extra(TLRegisterRouterExtra)
a_extra.source := a.bits.source
a_extra.size := a.bits.size
// Invoke the register map builder
val out = RegMapper(beatBytes, concurrency, undefZero, in, mapping:_*)
// No flow control needed
in.valid := a.valid
a.ready := in.ready
d.valid := out.valid
out.ready := d.ready
// We must restore the size to enable width adapters to work
val d_extra = out.bits.extra(TLRegisterRouterExtra)
d.bits := edge.AccessAck(toSource = d_extra.source, lgSize = d_extra.size)
// avoid a Mux on the data bus by manually overriding two fields
d.bits.data := out.bits.data
Connectable.waiveUnmatched(d.bits.echo, out.bits.extra) match {
case (lhs, rhs) => lhs :<= rhs
}
d.bits.opcode := Mux(out.bits.read, TLMessages.AccessAckData, TLMessages.AccessAck)
// Tie off unused channels
bundleIn.b.valid := false.B
bundleIn.c.ready := true.B
bundleIn.e.ready := true.B
genRegDescsJson(mapping:_*)
}
def genRegDescsJson(mapping: RegField.Map*): Unit = {
// Dump out the register map for documentation purposes.
val base = address.head.base
val baseHex = s"0x${base.toInt.toHexString}"
val name = s"${device.describe(ResourceBindings()).name}.At${baseHex}"
val json = GenRegDescsAnno.serialize(base, name, mapping:_*)
var suffix = 0
while( ElaborationArtefacts.contains(s"${baseHex}.${suffix}.regmap.json")) {
suffix = suffix + 1
}
ElaborationArtefacts.add(s"${baseHex}.${suffix}.regmap.json", json)
val module = Module.currentModule.get.asInstanceOf[RawModule]
GenRegDescsAnno.anno(
module,
base,
mapping:_*)
}
}
/** Mix HasTLControlRegMap into any subclass of RegisterRouter to gain helper functions for attaching a device control register map to TileLink.
* - The intended use case is that controlNode will diplomatically publish a SW-visible device's memory-mapped control registers.
* - Use the clock crossing helper controlXing to externally connect controlNode to a TileLink interconnect.
* - Use the mapping helper function regmap to internally fill out the space of device control registers.
*/
trait HasTLControlRegMap { this: RegisterRouter =>
protected val controlNode = TLRegisterNode(
address = address,
device = device,
deviceKey = "reg/control",
concurrency = concurrency,
beatBytes = beatBytes,
undefZero = undefZero,
executable = executable)
// Externally, this helper should be used to connect the register control port to a bus
val controlXing: TLInwardClockCrossingHelper = this.crossIn(controlNode)
// Backwards-compatibility default node accessor with no clock crossing
lazy val node: TLInwardNode = controlXing(NoCrossing)
// Internally, this function should be used to populate the control port with registers
protected def regmap(mapping: RegField.Map*): Unit = { controlNode.regmap(mapping:_*) }
}
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File Plic.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.devices.tilelink
import chisel3._
import chisel3.experimental._
import chisel3.util._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.{AddressSet}
import freechips.rocketchip.resources.{Description, Resource, ResourceBinding, ResourceBindings, ResourceInt, SimpleDevice}
import freechips.rocketchip.interrupts.{IntNexusNode, IntSinkParameters, IntSinkPortParameters, IntSourceParameters, IntSourcePortParameters}
import freechips.rocketchip.regmapper.{RegField, RegFieldDesc, RegFieldRdAction, RegFieldWrType, RegReadFn, RegWriteFn}
import freechips.rocketchip.subsystem.{BaseSubsystem, CBUS, TLBusWrapperLocation}
import freechips.rocketchip.tilelink.{TLFragmenter, TLRegisterNode}
import freechips.rocketchip.util.{Annotated, MuxT, property}
import scala.math.min
import freechips.rocketchip.util.UIntToAugmentedUInt
import freechips.rocketchip.util.SeqToAugmentedSeq
class GatewayPLICIO extends Bundle {
val valid = Output(Bool())
val ready = Input(Bool())
val complete = Input(Bool())
}
class LevelGateway extends Module {
val io = IO(new Bundle {
val interrupt = Input(Bool())
val plic = new GatewayPLICIO
})
val inFlight = RegInit(false.B)
when (io.interrupt && io.plic.ready) { inFlight := true.B }
when (io.plic.complete) { inFlight := false.B }
io.plic.valid := io.interrupt && !inFlight
}
object PLICConsts
{
def maxDevices = 1023
def maxMaxHarts = 15872
def priorityBase = 0x0
def pendingBase = 0x1000
def enableBase = 0x2000
def hartBase = 0x200000
def claimOffset = 4
def priorityBytes = 4
def enableOffset(i: Int) = i * ((maxDevices+7)/8)
def hartOffset(i: Int) = i * 0x1000
def enableBase(i: Int):Int = enableOffset(i) + enableBase
def hartBase(i: Int):Int = hartOffset(i) + hartBase
def size(maxHarts: Int): Int = {
require(maxHarts > 0 && maxHarts <= maxMaxHarts, s"Must be: maxHarts=$maxHarts > 0 && maxHarts <= PLICConsts.maxMaxHarts=${PLICConsts.maxMaxHarts}")
1 << log2Ceil(hartBase(maxHarts))
}
require(hartBase >= enableBase(maxMaxHarts))
}
case class PLICParams(baseAddress: BigInt = 0xC000000, maxPriorities: Int = 7, intStages: Int = 0, maxHarts: Int = PLICConsts.maxMaxHarts)
{
require (maxPriorities >= 0)
def address = AddressSet(baseAddress, PLICConsts.size(maxHarts)-1)
}
case object PLICKey extends Field[Option[PLICParams]](None)
case class PLICAttachParams(
slaveWhere: TLBusWrapperLocation = CBUS
)
case object PLICAttachKey extends Field(PLICAttachParams())
/** Platform-Level Interrupt Controller */
class TLPLIC(params: PLICParams, beatBytes: Int)(implicit p: Parameters) extends LazyModule
{
// plic0 => max devices 1023
val device: SimpleDevice = new SimpleDevice("interrupt-controller", Seq("riscv,plic0")) {
override val alwaysExtended = true
override def describe(resources: ResourceBindings): Description = {
val Description(name, mapping) = super.describe(resources)
val extra = Map(
"interrupt-controller" -> Nil,
"riscv,ndev" -> Seq(ResourceInt(nDevices)),
"riscv,max-priority" -> Seq(ResourceInt(nPriorities)),
"#interrupt-cells" -> Seq(ResourceInt(1)))
Description(name, mapping ++ extra)
}
}
val node : TLRegisterNode = TLRegisterNode(
address = Seq(params.address),
device = device,
beatBytes = beatBytes,
undefZero = true,
concurrency = 1) // limiting concurrency handles RAW hazards on claim registers
val intnode: IntNexusNode = IntNexusNode(
sourceFn = { _ => IntSourcePortParameters(Seq(IntSourceParameters(1, Seq(Resource(device, "int"))))) },
sinkFn = { _ => IntSinkPortParameters(Seq(IntSinkParameters())) },
outputRequiresInput = false,
inputRequiresOutput = false)
/* Negotiated sizes */
def nDevices: Int = intnode.edges.in.map(_.source.num).sum
def minPriorities = min(params.maxPriorities, nDevices)
def nPriorities = (1 << log2Ceil(minPriorities+1)) - 1 // round up to next 2^n-1
def nHarts = intnode.edges.out.map(_.source.num).sum
// Assign all the devices unique ranges
lazy val sources = intnode.edges.in.map(_.source)
lazy val flatSources = (sources zip sources.map(_.num).scanLeft(0)(_+_).init).map {
case (s, o) => s.sources.map(z => z.copy(range = z.range.offset(o)))
}.flatten
ResourceBinding {
flatSources.foreach { s => s.resources.foreach { r =>
// +1 because interrupt 0 is reserved
(s.range.start until s.range.end).foreach { i => r.bind(device, ResourceInt(i+1)) }
} }
}
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
Annotated.params(this, params)
val (io_devices, edgesIn) = intnode.in.unzip
val (io_harts, _) = intnode.out.unzip
// Compact the interrupt vector the same way
val interrupts = intnode.in.map { case (i, e) => i.take(e.source.num) }.flatten
// This flattens the harts into an MSMSMSMSMS... or MMMMM.... sequence
val harts = io_harts.flatten
def getNInterrupts = interrupts.size
println(s"Interrupt map (${nHarts} harts ${nDevices} interrupts):")
flatSources.foreach { s =>
// +1 because 0 is reserved, +1-1 because the range is half-open
println(s" [${s.range.start+1}, ${s.range.end}] => ${s.name}")
}
println("")
require (nDevices == interrupts.size, s"Must be: nDevices=$nDevices == interrupts.size=${interrupts.size}")
require (nHarts == harts.size, s"Must be: nHarts=$nHarts == harts.size=${harts.size}")
require(nDevices <= PLICConsts.maxDevices, s"Must be: nDevices=$nDevices <= PLICConsts.maxDevices=${PLICConsts.maxDevices}")
require(nHarts > 0 && nHarts <= params.maxHarts, s"Must be: nHarts=$nHarts > 0 && nHarts <= PLICParams.maxHarts=${params.maxHarts}")
// For now, use LevelGateways for all TL2 interrupts
val gateways = interrupts.map { case i =>
val gateway = Module(new LevelGateway)
gateway.io.interrupt := i
gateway.io.plic
}
val prioBits = log2Ceil(nPriorities+1)
val priority =
if (nPriorities > 0) Reg(Vec(nDevices, UInt(prioBits.W)))
else WireDefault(VecInit.fill(nDevices max 1)(1.U))
val threshold =
if (nPriorities > 0) Reg(Vec(nHarts, UInt(prioBits.W)))
else WireDefault(VecInit.fill(nHarts)(0.U))
val pending = RegInit(VecInit.fill(nDevices max 1){false.B})
/* Construct the enable registers, chunked into 8-bit segments to reduce verilog size */
val firstEnable = nDevices min 7
val fullEnables = (nDevices - firstEnable) / 8
val tailEnable = nDevices - firstEnable - 8*fullEnables
def enableRegs = (Reg(UInt(firstEnable.W)) +:
Seq.fill(fullEnables) { Reg(UInt(8.W)) }) ++
(if (tailEnable > 0) Some(Reg(UInt(tailEnable.W))) else None)
val enables = Seq.fill(nHarts) { enableRegs }
val enableVec = VecInit(enables.map(x => Cat(x.reverse)))
val enableVec0 = VecInit(enableVec.map(x => Cat(x, 0.U(1.W))))
val maxDevs = Reg(Vec(nHarts, UInt(log2Ceil(nDevices+1).W)))
val pendingUInt = Cat(pending.reverse)
if(nDevices > 0) {
for (hart <- 0 until nHarts) {
val fanin = Module(new PLICFanIn(nDevices, prioBits))
fanin.io.prio := priority
fanin.io.ip := enableVec(hart) & pendingUInt
maxDevs(hart) := fanin.io.dev
harts(hart) := ShiftRegister(RegNext(fanin.io.max) > threshold(hart), params.intStages)
}
}
// Priority registers are 32-bit aligned so treat each as its own group.
// Otherwise, the off-by-one nature of the priority registers gets confusing.
require(PLICConsts.priorityBytes == 4,
s"PLIC Priority register descriptions assume 32-bits per priority, not ${PLICConsts.priorityBytes}")
def priorityRegDesc(i: Int) =
RegFieldDesc(
name = s"priority_$i",
desc = s"Acting priority of interrupt source $i",
group = Some(s"priority_${i}"),
groupDesc = Some(s"Acting priority of interrupt source ${i}"),
reset = if (nPriorities > 0) None else Some(1))
def pendingRegDesc(i: Int) =
RegFieldDesc(
name = s"pending_$i",
desc = s"Set to 1 if interrupt source $i is pending, regardless of its enable or priority setting.",
group = Some("pending"),
groupDesc = Some("Pending Bit Array. 1 Bit for each interrupt source."),
volatile = true)
def enableRegDesc(i: Int, j: Int, wide: Int) = {
val low = if (j == 0) 1 else j*8
val high = low + wide - 1
RegFieldDesc(
name = s"enables_${j}",
desc = s"Targets ${low}-${high}. Set bits to 1 if interrupt should be enabled.",
group = Some(s"enables_${i}"),
groupDesc = Some(s"Enable bits for each interrupt source for target $i. 1 bit for each interrupt source."))
}
def priorityRegField(x: UInt, i: Int) =
if (nPriorities > 0) {
RegField(prioBits, x, priorityRegDesc(i))
} else {
RegField.r(prioBits, x, priorityRegDesc(i))
}
val priorityRegFields = priority.zipWithIndex.map { case (p, i) =>
PLICConsts.priorityBase+PLICConsts.priorityBytes*(i+1) ->
Seq(priorityRegField(p, i+1)) }
val pendingRegFields = Seq(PLICConsts.pendingBase ->
(RegField(1) +: pending.zipWithIndex.map { case (b, i) => RegField.r(1, b, pendingRegDesc(i+1))}))
val enableRegFields = enables.zipWithIndex.map { case (e, i) =>
PLICConsts.enableBase(i) -> (RegField(1) +: e.zipWithIndex.map { case (x, j) =>
RegField(x.getWidth, x, enableRegDesc(i, j, x.getWidth)) }) }
// When a hart reads a claim/complete register, then the
// device which is currently its highest priority is no longer pending.
// This code exploits the fact that, practically, only one claim/complete
// register can be read at a time. We check for this because if the address map
// were to change, it may no longer be true.
// Note: PLIC doesn't care which hart reads the register.
val claimer = Wire(Vec(nHarts, Bool()))
assert((claimer.asUInt & (claimer.asUInt - 1.U)) === 0.U) // One-Hot
val claiming = Seq.tabulate(nHarts){i => Mux(claimer(i), maxDevs(i), 0.U)}.reduceLeft(_|_)
val claimedDevs = VecInit(UIntToOH(claiming, nDevices+1).asBools)
((pending zip gateways) zip claimedDevs.tail) foreach { case ((p, g), c) =>
g.ready := !p
when (c || g.valid) { p := !c }
}
// When a hart writes a claim/complete register, then
// the written device (as long as it is actually enabled for that
// hart) is marked complete.
// This code exploits the fact that, practically, only one claim/complete register
// can be written at a time. We check for this because if the address map
// were to change, it may no longer be true.
// Note -- PLIC doesn't care which hart writes the register.
val completer = Wire(Vec(nHarts, Bool()))
assert((completer.asUInt & (completer.asUInt - 1.U)) === 0.U) // One-Hot
val completerDev = Wire(UInt(log2Up(nDevices + 1).W))
val completedDevs = Mux(completer.reduce(_ || _), UIntToOH(completerDev, nDevices+1), 0.U)
(gateways zip completedDevs.asBools.tail) foreach { case (g, c) =>
g.complete := c
}
def thresholdRegDesc(i: Int) =
RegFieldDesc(
name = s"threshold_$i",
desc = s"Interrupt & claim threshold for target $i. Maximum value is ${nPriorities}.",
reset = if (nPriorities > 0) None else Some(1))
def thresholdRegField(x: UInt, i: Int) =
if (nPriorities > 0) {
RegField(prioBits, x, thresholdRegDesc(i))
} else {
RegField.r(prioBits, x, thresholdRegDesc(i))
}
val hartRegFields = Seq.tabulate(nHarts) { i =>
PLICConsts.hartBase(i) -> Seq(
thresholdRegField(threshold(i), i),
RegField(32-prioBits),
RegField(32,
RegReadFn { valid =>
claimer(i) := valid
(true.B, maxDevs(i))
},
RegWriteFn { (valid, data) =>
assert(completerDev === data.extract(log2Ceil(nDevices+1)-1, 0),
"completerDev should be consistent for all harts")
completerDev := data.extract(log2Ceil(nDevices+1)-1, 0)
completer(i) := valid && enableVec0(i)(completerDev)
true.B
},
Some(RegFieldDesc(s"claim_complete_$i",
s"Claim/Complete register for Target $i. Reading this register returns the claimed interrupt number and makes it no longer pending." +
s"Writing the interrupt number back completes the interrupt.",
reset = None,
wrType = Some(RegFieldWrType.MODIFY),
rdAction = Some(RegFieldRdAction.MODIFY),
volatile = true))
)
)
}
node.regmap((priorityRegFields ++ pendingRegFields ++ enableRegFields ++ hartRegFields):_*)
if (nDevices >= 2) {
val claimed = claimer(0) && maxDevs(0) > 0.U
val completed = completer(0)
property.cover(claimed && RegEnable(claimed, false.B, claimed || completed), "TWO_CLAIMS", "two claims with no intervening complete")
property.cover(completed && RegEnable(completed, false.B, claimed || completed), "TWO_COMPLETES", "two completes with no intervening claim")
val ep = enables(0).asUInt & pending.asUInt
val ep2 = RegNext(ep)
val diff = ep & ~ep2
property.cover((diff & (diff - 1.U)) =/= 0.U, "TWO_INTS_PENDING", "two enabled interrupts became pending on same cycle")
if (nPriorities > 0)
ccover(maxDevs(0) > (1.U << priority(0).getWidth) && maxDevs(0) <= Cat(1.U, threshold(0)),
"THRESHOLD", "interrupt pending but less than threshold")
}
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
property.cover(cond, s"PLIC_$label", "Interrupts;;" + desc)
}
}
class PLICFanIn(nDevices: Int, prioBits: Int) extends Module {
val io = IO(new Bundle {
val prio = Flipped(Vec(nDevices, UInt(prioBits.W)))
val ip = Flipped(UInt(nDevices.W))
val dev = UInt(log2Ceil(nDevices+1).W)
val max = UInt(prioBits.W)
})
def findMax(x: Seq[UInt]): (UInt, UInt) = {
if (x.length > 1) {
val half = 1 << (log2Ceil(x.length) - 1)
val left = findMax(x take half)
val right = findMax(x drop half)
MuxT(left._1 >= right._1, left, (right._1, half.U | right._2))
} else (x.head, 0.U)
}
val effectivePriority = (1.U << prioBits) +: (io.ip.asBools zip io.prio).map { case (p, x) => Cat(p, x) }
val (maxPri, maxDev) = findMax(effectivePriority)
io.max := maxPri // strips the always-constant high '1' bit
io.dev := maxDev
}
/** Trait that will connect a PLIC to a subsystem */
trait CanHavePeripheryPLIC { this: BaseSubsystem =>
val (plicOpt, plicDomainOpt) = p(PLICKey).map { params =>
val tlbus = locateTLBusWrapper(p(PLICAttachKey).slaveWhere)
val plicDomainWrapper = tlbus.generateSynchronousDomain("PLIC").suggestName("plic_domain")
val plic = plicDomainWrapper { LazyModule(new TLPLIC(params, tlbus.beatBytes)) }
plicDomainWrapper { plic.node := tlbus.coupleTo("plic") { TLFragmenter(tlbus, Some("PLIC")) := _ } }
plicDomainWrapper { plic.intnode :=* ibus.toPLIC }
(plic, plicDomainWrapper)
}.unzip
}
| module TLPLIC( // @[Plic.scala:132:9]
input clock, // @[Plic.scala:132:9]
input reset, // @[Plic.scala:132:9]
input auto_int_in_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_23_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_22_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_21_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_20_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_19_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_18_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_17_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_16_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_15_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_14_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_13_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_12_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_11_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_10_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_9_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_8_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_7_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_6_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_5_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_4_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_3_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_2_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_1_0, // @[LazyModuleImp.scala:107:25]
output auto_int_out_0_0, // @[LazyModuleImp.scala:107:25]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [11:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [27:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [11:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data // @[LazyModuleImp.scala:107:25]
);
wire out_woready_57; // @[RegisterRouter.scala:87:24]
wire out_woready_13; // @[RegisterRouter.scala:87:24]
wire out_woready_25; // @[RegisterRouter.scala:87:24]
wire out_woready_112; // @[RegisterRouter.scala:87:24]
wire out_woready_54; // @[RegisterRouter.scala:87:24]
wire out_woready_84; // @[RegisterRouter.scala:87:24]
wire out_woready_22; // @[RegisterRouter.scala:87:24]
wire out_woready_87; // @[RegisterRouter.scala:87:24]
wire out_woready_98; // @[RegisterRouter.scala:87:24]
wire out_woready_37; // @[RegisterRouter.scala:87:24]
wire out_woready_5; // @[RegisterRouter.scala:87:24]
wire out_woready_81; // @[RegisterRouter.scala:87:24]
wire out_woready_95; // @[RegisterRouter.scala:87:24]
wire out_woready_34; // @[RegisterRouter.scala:87:24]
wire out_woready_2; // @[RegisterRouter.scala:87:24]
wire out_woready_72; // @[RegisterRouter.scala:87:24]
wire out_woready_92; // @[RegisterRouter.scala:87:24]
wire out_woready_105; // @[RegisterRouter.scala:87:24]
wire out_woready_49; // @[RegisterRouter.scala:87:24]
wire out_woready_8; // @[RegisterRouter.scala:87:24]
wire out_woready_19; // @[RegisterRouter.scala:87:24]
wire out_woready_31; // @[RegisterRouter.scala:87:24]
wire out_woready_16; // @[RegisterRouter.scala:87:24]
wire out_woready_28; // @[RegisterRouter.scala:87:24]
wire _out_rofireMux_T_1; // @[RegisterRouter.scala:87:24]
wire out_backSel_1760; // @[RegisterRouter.scala:87:24]
wire out_backSel_1728; // @[RegisterRouter.scala:87:24]
wire out_backSel_1696; // @[RegisterRouter.scala:87:24]
wire out_backSel_1664; // @[RegisterRouter.scala:87:24]
wire out_backSel_1632; // @[RegisterRouter.scala:87:24]
wire out_backSel_1600; // @[RegisterRouter.scala:87:24]
wire out_backSel_1568; // @[RegisterRouter.scala:87:24]
wire out_backSel_1536; // @[RegisterRouter.scala:87:24]
wire out_backSel_1504; // @[RegisterRouter.scala:87:24]
wire out_backSel_1472; // @[RegisterRouter.scala:87:24]
wire out_backSel_1440; // @[RegisterRouter.scala:87:24]
wire out_backSel_1408; // @[RegisterRouter.scala:87:24]
wire out_backSel_1376; // @[RegisterRouter.scala:87:24]
wire out_backSel_1344; // @[RegisterRouter.scala:87:24]
wire out_backSel_1312; // @[RegisterRouter.scala:87:24]
wire out_backSel_1280; // @[RegisterRouter.scala:87:24]
wire out_backSel_1248; // @[RegisterRouter.scala:87:24]
wire out_backSel_1216; // @[RegisterRouter.scala:87:24]
wire out_backSel_1184; // @[RegisterRouter.scala:87:24]
wire out_backSel_1152; // @[RegisterRouter.scala:87:24]
wire out_backSel_1120; // @[RegisterRouter.scala:87:24]
wire out_backSel_1088; // @[RegisterRouter.scala:87:24]
wire out_backSel_1056; // @[RegisterRouter.scala:87:24]
wire out_backSel_1024; // @[RegisterRouter.scala:87:24]
wire completer_20; // @[RegisterRouter.scala:87:24]
wire completerDev; // @[package.scala:163:13]
wire completer_6; // @[RegisterRouter.scala:87:24]
wire completer_15; // @[RegisterRouter.scala:87:24]
wire completer_11; // @[RegisterRouter.scala:87:24]
wire completer_7; // @[RegisterRouter.scala:87:24]
wire completer_16; // @[RegisterRouter.scala:87:24]
wire completer_18; // @[RegisterRouter.scala:87:24]
wire completer_12; // @[RegisterRouter.scala:87:24]
wire completer_8; // @[RegisterRouter.scala:87:24]
wire completer_23; // @[RegisterRouter.scala:87:24]
wire completer_19; // @[RegisterRouter.scala:87:24]
wire completer_5; // @[RegisterRouter.scala:87:24]
wire completer_14; // @[RegisterRouter.scala:87:24]
wire completer_10; // @[RegisterRouter.scala:87:24]
wire completer_2; // @[RegisterRouter.scala:87:24]
wire completer_0; // @[RegisterRouter.scala:87:24]
wire completer_21; // @[RegisterRouter.scala:87:24]
wire completer_17; // @[RegisterRouter.scala:87:24]
wire completer_3; // @[RegisterRouter.scala:87:24]
wire completer_1; // @[RegisterRouter.scala:87:24]
wire completer_22; // @[RegisterRouter.scala:87:24]
wire completer_4; // @[RegisterRouter.scala:87:24]
wire completer_13; // @[RegisterRouter.scala:87:24]
wire completer_9; // @[RegisterRouter.scala:87:24]
wire _out_back_front_q_io_enq_ready; // @[RegisterRouter.scala:87:24]
wire _out_back_front_q_io_deq_valid; // @[RegisterRouter.scala:87:24]
wire _out_back_front_q_io_deq_bits_read; // @[RegisterRouter.scala:87:24]
wire [22:0] _out_back_front_q_io_deq_bits_index; // @[RegisterRouter.scala:87:24]
wire [63:0] _out_back_front_q_io_deq_bits_data; // @[RegisterRouter.scala:87:24]
wire [7:0] _out_back_front_q_io_deq_bits_mask; // @[RegisterRouter.scala:87:24]
wire [11:0] _out_back_front_q_io_deq_bits_extra_tlrr_extra_source; // @[RegisterRouter.scala:87:24]
wire [1:0] _out_back_front_q_io_deq_bits_extra_tlrr_extra_size; // @[RegisterRouter.scala:87:24]
wire _fanin_23_io_dev; // @[Plic.scala:189:27]
wire _fanin_23_io_max; // @[Plic.scala:189:27]
wire _fanin_22_io_dev; // @[Plic.scala:189:27]
wire _fanin_22_io_max; // @[Plic.scala:189:27]
wire _fanin_21_io_dev; // @[Plic.scala:189:27]
wire _fanin_21_io_max; // @[Plic.scala:189:27]
wire _fanin_20_io_dev; // @[Plic.scala:189:27]
wire _fanin_20_io_max; // @[Plic.scala:189:27]
wire _fanin_19_io_dev; // @[Plic.scala:189:27]
wire _fanin_19_io_max; // @[Plic.scala:189:27]
wire _fanin_18_io_dev; // @[Plic.scala:189:27]
wire _fanin_18_io_max; // @[Plic.scala:189:27]
wire _fanin_17_io_dev; // @[Plic.scala:189:27]
wire _fanin_17_io_max; // @[Plic.scala:189:27]
wire _fanin_16_io_dev; // @[Plic.scala:189:27]
wire _fanin_16_io_max; // @[Plic.scala:189:27]
wire _fanin_15_io_dev; // @[Plic.scala:189:27]
wire _fanin_15_io_max; // @[Plic.scala:189:27]
wire _fanin_14_io_dev; // @[Plic.scala:189:27]
wire _fanin_14_io_max; // @[Plic.scala:189:27]
wire _fanin_13_io_dev; // @[Plic.scala:189:27]
wire _fanin_13_io_max; // @[Plic.scala:189:27]
wire _fanin_12_io_dev; // @[Plic.scala:189:27]
wire _fanin_12_io_max; // @[Plic.scala:189:27]
wire _fanin_11_io_dev; // @[Plic.scala:189:27]
wire _fanin_11_io_max; // @[Plic.scala:189:27]
wire _fanin_10_io_dev; // @[Plic.scala:189:27]
wire _fanin_10_io_max; // @[Plic.scala:189:27]
wire _fanin_9_io_dev; // @[Plic.scala:189:27]
wire _fanin_9_io_max; // @[Plic.scala:189:27]
wire _fanin_8_io_dev; // @[Plic.scala:189:27]
wire _fanin_8_io_max; // @[Plic.scala:189:27]
wire _fanin_7_io_dev; // @[Plic.scala:189:27]
wire _fanin_7_io_max; // @[Plic.scala:189:27]
wire _fanin_6_io_dev; // @[Plic.scala:189:27]
wire _fanin_6_io_max; // @[Plic.scala:189:27]
wire _fanin_5_io_dev; // @[Plic.scala:189:27]
wire _fanin_5_io_max; // @[Plic.scala:189:27]
wire _fanin_4_io_dev; // @[Plic.scala:189:27]
wire _fanin_4_io_max; // @[Plic.scala:189:27]
wire _fanin_3_io_dev; // @[Plic.scala:189:27]
wire _fanin_3_io_max; // @[Plic.scala:189:27]
wire _fanin_2_io_dev; // @[Plic.scala:189:27]
wire _fanin_2_io_max; // @[Plic.scala:189:27]
wire _fanin_1_io_dev; // @[Plic.scala:189:27]
wire _fanin_1_io_max; // @[Plic.scala:189:27]
wire _fanin_io_dev; // @[Plic.scala:189:27]
wire _fanin_io_max; // @[Plic.scala:189:27]
wire _gateways_gateway_io_plic_valid; // @[Plic.scala:160:27]
reg priority_0; // @[Plic.scala:167:31]
reg threshold_0; // @[Plic.scala:170:31]
reg threshold_1; // @[Plic.scala:170:31]
reg threshold_2; // @[Plic.scala:170:31]
reg threshold_3; // @[Plic.scala:170:31]
reg threshold_4; // @[Plic.scala:170:31]
reg threshold_5; // @[Plic.scala:170:31]
reg threshold_6; // @[Plic.scala:170:31]
reg threshold_7; // @[Plic.scala:170:31]
reg threshold_8; // @[Plic.scala:170:31]
reg threshold_9; // @[Plic.scala:170:31]
reg threshold_10; // @[Plic.scala:170:31]
reg threshold_11; // @[Plic.scala:170:31]
reg threshold_12; // @[Plic.scala:170:31]
reg threshold_13; // @[Plic.scala:170:31]
reg threshold_14; // @[Plic.scala:170:31]
reg threshold_15; // @[Plic.scala:170:31]
reg threshold_16; // @[Plic.scala:170:31]
reg threshold_17; // @[Plic.scala:170:31]
reg threshold_18; // @[Plic.scala:170:31]
reg threshold_19; // @[Plic.scala:170:31]
reg threshold_20; // @[Plic.scala:170:31]
reg threshold_21; // @[Plic.scala:170:31]
reg threshold_22; // @[Plic.scala:170:31]
reg threshold_23; // @[Plic.scala:170:31]
reg pending_0; // @[Plic.scala:172:26]
reg enables_0_0; // @[Plic.scala:178:26]
reg enables_1_0; // @[Plic.scala:178:26]
reg enables_2_0; // @[Plic.scala:178:26]
reg enables_3_0; // @[Plic.scala:178:26]
reg enables_4_0; // @[Plic.scala:178:26]
reg enables_5_0; // @[Plic.scala:178:26]
reg enables_6_0; // @[Plic.scala:178:26]
reg enables_7_0; // @[Plic.scala:178:26]
reg enables_8_0; // @[Plic.scala:178:26]
reg enables_9_0; // @[Plic.scala:178:26]
reg enables_10_0; // @[Plic.scala:178:26]
reg enables_11_0; // @[Plic.scala:178:26]
reg enables_12_0; // @[Plic.scala:178:26]
reg enables_13_0; // @[Plic.scala:178:26]
reg enables_14_0; // @[Plic.scala:178:26]
reg enables_15_0; // @[Plic.scala:178:26]
reg enables_16_0; // @[Plic.scala:178:26]
reg enables_17_0; // @[Plic.scala:178:26]
reg enables_18_0; // @[Plic.scala:178:26]
reg enables_19_0; // @[Plic.scala:178:26]
reg enables_20_0; // @[Plic.scala:178:26]
reg enables_21_0; // @[Plic.scala:178:26]
reg enables_22_0; // @[Plic.scala:178:26]
reg enables_23_0; // @[Plic.scala:178:26]
reg maxDevs_0; // @[Plic.scala:185:22]
reg maxDevs_1; // @[Plic.scala:185:22]
reg maxDevs_2; // @[Plic.scala:185:22]
reg maxDevs_3; // @[Plic.scala:185:22]
reg maxDevs_4; // @[Plic.scala:185:22]
reg maxDevs_5; // @[Plic.scala:185:22]
reg maxDevs_6; // @[Plic.scala:185:22]
reg maxDevs_7; // @[Plic.scala:185:22]
reg maxDevs_8; // @[Plic.scala:185:22]
reg maxDevs_9; // @[Plic.scala:185:22]
reg maxDevs_10; // @[Plic.scala:185:22]
reg maxDevs_11; // @[Plic.scala:185:22]
reg maxDevs_12; // @[Plic.scala:185:22]
reg maxDevs_13; // @[Plic.scala:185:22]
reg maxDevs_14; // @[Plic.scala:185:22]
reg maxDevs_15; // @[Plic.scala:185:22]
reg maxDevs_16; // @[Plic.scala:185:22]
reg maxDevs_17; // @[Plic.scala:185:22]
reg maxDevs_18; // @[Plic.scala:185:22]
reg maxDevs_19; // @[Plic.scala:185:22]
reg maxDevs_20; // @[Plic.scala:185:22]
reg maxDevs_21; // @[Plic.scala:185:22]
reg maxDevs_22; // @[Plic.scala:185:22]
reg maxDevs_23; // @[Plic.scala:185:22]
reg intnodeOut_0_REG; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_1; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_2; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_3; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_4; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_5; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_6; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_7; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_8; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_9; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_10; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_11; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_12; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_13; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_14; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_15; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_16; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_17; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_18; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_19; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_20; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_21; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_22; // @[Plic.scala:193:45]
reg intnodeOut_0_REG_23; // @[Plic.scala:193:45]
wire [1:0] _GEN = {1'h0, completerDev}; // @[OneHot.scala:65:12]
wire _out_T_99 = {_out_back_front_q_io_deq_bits_index[22:19], _out_back_front_q_io_deq_bits_index[17:14], _out_back_front_q_io_deq_bits_index[3:0]} == 12'h0; // @[RegisterRouter.scala:87:24]
wire [31:0] _out_womask_T_112 = {{8{_out_back_front_q_io_deq_bits_mask[7]}}, {8{_out_back_front_q_io_deq_bits_mask[6]}}, {8{_out_back_front_q_io_deq_bits_mask[5]}}, {8{_out_back_front_q_io_deq_bits_mask[4]}}}; // @[RegisterRouter.scala:87:24]
wire claimer_9 = _out_rofireMux_T_1 & out_backSel_1312 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_9_T = {enables_9_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_9 = out_woready_2 & (&_out_womask_T_112) & _out_completer_9_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_13 = _out_rofireMux_T_1 & out_backSel_1440 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_13_T = {enables_13_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_13 = out_woready_5 & (&_out_womask_T_112) & _out_completer_13_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_4 = _out_rofireMux_T_1 & out_backSel_1152 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_4_T = {enables_4_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_4 = out_woready_8 & (&_out_womask_T_112) & _out_completer_4_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_22 = _out_rofireMux_T_1 & out_backSel_1728 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_22_T = {enables_22_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_22 = out_woready_13 & (&_out_womask_T_112) & _out_completer_22_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_1 = _out_rofireMux_T_1 & out_backSel_1056 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_1_T = {enables_1_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_1 = out_woready_16 & (&_out_womask_T_112) & _out_completer_1_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_3 = _out_rofireMux_T_1 & out_backSel_1120 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_3_T = {enables_3_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_3 = out_woready_19 & (&_out_womask_T_112) & _out_completer_3_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_17 = _out_rofireMux_T_1 & out_backSel_1568 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_17_T = {enables_17_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_17 = out_woready_22 & (&_out_womask_T_112) & _out_completer_17_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_21 = _out_rofireMux_T_1 & out_backSel_1696 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_21_T = {enables_21_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_21 = out_woready_25 & (&_out_womask_T_112) & _out_completer_21_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_0 = _out_rofireMux_T_1 & out_backSel_1024 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_0_T = {enables_0_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_0 = out_woready_28 & (&_out_womask_T_112) & _out_completer_0_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_2 = _out_rofireMux_T_1 & out_backSel_1088 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_2_T = {enables_2_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_2 = out_woready_31 & (&_out_womask_T_112) & _out_completer_2_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_10 = _out_rofireMux_T_1 & out_backSel_1344 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_10_T = {enables_10_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_10 = out_woready_34 & (&_out_womask_T_112) & _out_completer_10_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_14 = _out_rofireMux_T_1 & out_backSel_1472 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_14_T = {enables_14_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_14 = out_woready_37 & (&_out_womask_T_112) & _out_completer_14_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_5 = _out_rofireMux_T_1 & out_backSel_1184 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_5_T = {enables_5_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_5 = out_woready_49 & (&_out_womask_T_112) & _out_completer_5_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_19 = _out_rofireMux_T_1 & out_backSel_1632 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_19_T = {enables_19_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_19 = out_woready_54 & (&_out_womask_T_112) & _out_completer_19_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_23 = _out_rofireMux_T_1 & out_backSel_1760 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_23_T = {enables_23_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_23 = out_woready_57 & (&_out_womask_T_112) & _out_completer_23_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_8 = _out_rofireMux_T_1 & out_backSel_1280 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_8_T = {enables_8_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_8 = out_woready_72 & (&_out_womask_T_112) & _out_completer_8_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_12 = _out_rofireMux_T_1 & out_backSel_1408 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_12_T = {enables_12_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_12 = out_woready_81 & (&_out_womask_T_112) & _out_completer_12_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_18 = _out_rofireMux_T_1 & out_backSel_1600 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_18_T = {enables_18_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_18 = out_woready_84 & (&_out_womask_T_112) & _out_completer_18_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_16 = _out_rofireMux_T_1 & out_backSel_1536 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_16_T = {enables_16_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_16 = out_woready_87 & (&_out_womask_T_112) & _out_completer_16_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_7 = _out_rofireMux_T_1 & out_backSel_1248 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_7_T = {enables_7_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_7 = out_woready_92 & (&_out_womask_T_112) & _out_completer_7_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_11 = _out_rofireMux_T_1 & out_backSel_1376 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_11_T = {enables_11_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_11 = out_woready_95 & (&_out_womask_T_112) & _out_completer_11_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_15 = _out_rofireMux_T_1 & out_backSel_1504 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_15_T = {enables_15_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_15 = out_woready_98 & (&_out_womask_T_112) & _out_completer_15_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_6 = _out_rofireMux_T_1 & out_backSel_1216 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
wire [1:0] _out_completer_6_T = {enables_6_0, 1'h0} >> _GEN; // @[OneHot.scala:65:12]
assign completer_6 = out_woready_105 & (&_out_womask_T_112) & _out_completer_6_T[0]; // @[RegisterRouter.scala:87:24]
wire claimer_20 = _out_rofireMux_T_1 & out_backSel_1664 & _out_T_99 & (|_out_womask_T_112); // @[RegisterRouter.scala:87:24]
assign completerDev = _out_back_front_q_io_deq_bits_data[32]; // @[package.scala:163:13] |
Generate the Verilog code corresponding to the following Chisel files.
File IngressUnit.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.util._
import constellation.channel._
class IngressUnit(
ingressNodeId: Int,
cParam: IngressChannelParams,
outParams: Seq[ChannelParams],
egressParams: Seq[EgressChannelParams],
combineRCVA: Boolean,
combineSAST: Boolean,
)
(implicit p: Parameters) extends AbstractInputUnit(cParam, outParams, egressParams)(p) {
class IngressUnitIO extends AbstractInputUnitIO(cParam, outParams, egressParams) {
val in = Flipped(Decoupled(new IngressFlit(cParam.payloadBits)))
}
val io = IO(new IngressUnitIO)
val route_buffer = Module(new Queue(new Flit(cParam.payloadBits), 2))
val route_q = Module(new Queue(new RouteComputerResp(outParams, egressParams), 2,
flow=combineRCVA))
assert(!(io.in.valid && !cParam.possibleFlows.toSeq.map(_.egressId.U === io.in.bits.egress_id).orR))
route_buffer.io.enq.bits.head := io.in.bits.head
route_buffer.io.enq.bits.tail := io.in.bits.tail
val flows = cParam.possibleFlows.toSeq
if (flows.size == 0) {
route_buffer.io.enq.bits.flow := DontCare
} else {
route_buffer.io.enq.bits.flow.ingress_node := cParam.destId.U
route_buffer.io.enq.bits.flow.ingress_node_id := ingressNodeId.U
route_buffer.io.enq.bits.flow.vnet_id := cParam.vNetId.U
route_buffer.io.enq.bits.flow.egress_node := Mux1H(
flows.map(_.egressId.U === io.in.bits.egress_id),
flows.map(_.egressNode.U)
)
route_buffer.io.enq.bits.flow.egress_node_id := Mux1H(
flows.map(_.egressId.U === io.in.bits.egress_id),
flows.map(_.egressNodeId.U)
)
}
route_buffer.io.enq.bits.payload := io.in.bits.payload
route_buffer.io.enq.bits.virt_channel_id := DontCare
io.router_req.bits.src_virt_id := 0.U
io.router_req.bits.flow := route_buffer.io.enq.bits.flow
val at_dest = route_buffer.io.enq.bits.flow.egress_node === nodeId.U
route_buffer.io.enq.valid := io.in.valid && (
io.router_req.ready || !io.in.bits.head || at_dest)
io.router_req.valid := io.in.valid && route_buffer.io.enq.ready && io.in.bits.head && !at_dest
io.in.ready := route_buffer.io.enq.ready && (
io.router_req.ready || !io.in.bits.head || at_dest)
route_q.io.enq.valid := io.router_req.fire
route_q.io.enq.bits := io.router_resp
when (io.in.fire && io.in.bits.head && at_dest) {
route_q.io.enq.valid := true.B
route_q.io.enq.bits.vc_sel.foreach(_.foreach(_ := false.B))
for (o <- 0 until nEgress) {
when (egressParams(o).egressId.U === io.in.bits.egress_id) {
route_q.io.enq.bits.vc_sel(o+nOutputs)(0) := true.B
}
}
}
assert(!(route_q.io.enq.valid && !route_q.io.enq.ready))
val vcalloc_buffer = Module(new Queue(new Flit(cParam.payloadBits), 2))
val vcalloc_q = Module(new Queue(new VCAllocResp(outParams, egressParams),
1, pipe=true))
vcalloc_buffer.io.enq.bits := route_buffer.io.deq.bits
io.vcalloc_req.bits.vc_sel := route_q.io.deq.bits.vc_sel
io.vcalloc_req.bits.flow := route_buffer.io.deq.bits.flow
io.vcalloc_req.bits.in_vc := 0.U
val head = route_buffer.io.deq.bits.head
val tail = route_buffer.io.deq.bits.tail
vcalloc_buffer.io.enq.valid := (route_buffer.io.deq.valid &&
(route_q.io.deq.valid || !head) &&
(io.vcalloc_req.ready || !head)
)
io.vcalloc_req.valid := (route_buffer.io.deq.valid && route_q.io.deq.valid &&
head && vcalloc_buffer.io.enq.ready && vcalloc_q.io.enq.ready)
route_buffer.io.deq.ready := (vcalloc_buffer.io.enq.ready &&
(route_q.io.deq.valid || !head) &&
(io.vcalloc_req.ready || !head) &&
(vcalloc_q.io.enq.ready || !head))
route_q.io.deq.ready := (route_buffer.io.deq.fire && tail)
vcalloc_q.io.enq.valid := io.vcalloc_req.fire
vcalloc_q.io.enq.bits := io.vcalloc_resp
assert(!(vcalloc_q.io.enq.valid && !vcalloc_q.io.enq.ready))
io.salloc_req(0).bits.vc_sel := vcalloc_q.io.deq.bits.vc_sel
io.salloc_req(0).bits.tail := vcalloc_buffer.io.deq.bits.tail
val c = (vcalloc_q.io.deq.bits.vc_sel.asUInt & io.out_credit_available.asUInt) =/= 0.U
val vcalloc_tail = vcalloc_buffer.io.deq.bits.tail
io.salloc_req(0).valid := vcalloc_buffer.io.deq.valid && vcalloc_q.io.deq.valid && c && !io.block
vcalloc_buffer.io.deq.ready := io.salloc_req(0).ready && vcalloc_q.io.deq.valid && c && !io.block
vcalloc_q.io.deq.ready := vcalloc_tail && vcalloc_buffer.io.deq.fire
val out_bundle = if (combineSAST) {
Wire(Valid(new SwitchBundle(outParams, egressParams)))
} else {
Reg(Valid(new SwitchBundle(outParams, egressParams)))
}
io.out(0) := out_bundle
out_bundle.valid := vcalloc_buffer.io.deq.fire
out_bundle.bits.flit := vcalloc_buffer.io.deq.bits
out_bundle.bits.flit.virt_channel_id := 0.U
val out_channel_oh = vcalloc_q.io.deq.bits.vc_sel.map(_.reduce(_||_)).toSeq
out_bundle.bits.out_virt_channel := Mux1H(out_channel_oh,
vcalloc_q.io.deq.bits.vc_sel.map(v => OHToUInt(v)).toSeq)
io.debug.va_stall := io.vcalloc_req.valid && !io.vcalloc_req.ready
io.debug.sa_stall := io.salloc_req(0).valid && !io.salloc_req(0).ready
// TODO: We should not generate input/ingress/output/egress units for untraversable channels
if (!cParam.traversable) {
io.in.ready := false.B
io.router_req.valid := false.B
io.router_req.bits := DontCare
io.vcalloc_req.valid := false.B
io.vcalloc_req.bits := DontCare
io.salloc_req.foreach(_.valid := false.B)
io.salloc_req.foreach(_.bits := DontCare)
io.out.foreach(_.valid := false.B)
io.out.foreach(_.bits := DontCare)
}
}
| module IngressUnit_6( // @[IngressUnit.scala:11:7]
input clock, // @[IngressUnit.scala:11:7]
input reset, // @[IngressUnit.scala:11:7]
input io_vcalloc_req_ready, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_valid, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_2_0, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_1_0, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_0, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_1, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_2, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_3, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_4, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_5, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_6, // @[IngressUnit.scala:24:14]
output io_vcalloc_req_bits_vc_sel_0_7, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_2_0, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_1_0, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_0, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_1, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_2, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_3, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_4, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_5, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_6, // @[IngressUnit.scala:24:14]
input io_vcalloc_resp_vc_sel_0_7, // @[IngressUnit.scala:24:14]
input io_out_credit_available_2_0, // @[IngressUnit.scala:24:14]
input io_out_credit_available_1_0, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_0, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_1, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_2, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_3, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_4, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_5, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_6, // @[IngressUnit.scala:24:14]
input io_out_credit_available_0_7, // @[IngressUnit.scala:24:14]
input io_salloc_req_0_ready, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_valid, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_2_0, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_1_0, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_0, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_1, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_2, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_3, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_4, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_5, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_6, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_vc_sel_0_7, // @[IngressUnit.scala:24:14]
output io_salloc_req_0_bits_tail, // @[IngressUnit.scala:24:14]
output io_out_0_valid, // @[IngressUnit.scala:24:14]
output io_out_0_bits_flit_head, // @[IngressUnit.scala:24:14]
output io_out_0_bits_flit_tail, // @[IngressUnit.scala:24:14]
output [72:0] io_out_0_bits_flit_payload, // @[IngressUnit.scala:24:14]
output [2:0] io_out_0_bits_flit_flow_vnet_id, // @[IngressUnit.scala:24:14]
output [4:0] io_out_0_bits_flit_flow_ingress_node, // @[IngressUnit.scala:24:14]
output [1:0] io_out_0_bits_flit_flow_ingress_node_id, // @[IngressUnit.scala:24:14]
output [4:0] io_out_0_bits_flit_flow_egress_node, // @[IngressUnit.scala:24:14]
output [1:0] io_out_0_bits_flit_flow_egress_node_id, // @[IngressUnit.scala:24:14]
output [2:0] io_out_0_bits_out_virt_channel, // @[IngressUnit.scala:24:14]
output io_in_ready, // @[IngressUnit.scala:24:14]
input io_in_valid, // @[IngressUnit.scala:24:14]
input io_in_bits_head, // @[IngressUnit.scala:24:14]
input io_in_bits_tail, // @[IngressUnit.scala:24:14]
input [72:0] io_in_bits_payload, // @[IngressUnit.scala:24:14]
input [4:0] io_in_bits_egress_id // @[IngressUnit.scala:24:14]
);
wire _GEN; // @[Decoupled.scala:51:35]
wire _vcalloc_q_io_enq_ready; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_valid; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_2_0; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_1_0; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_0; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_1; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_2; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_3; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_4; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_5; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_6; // @[IngressUnit.scala:76:25]
wire _vcalloc_q_io_deq_bits_vc_sel_0_7; // @[IngressUnit.scala:76:25]
wire _vcalloc_buffer_io_enq_ready; // @[IngressUnit.scala:75:30]
wire _vcalloc_buffer_io_deq_valid; // @[IngressUnit.scala:75:30]
wire _vcalloc_buffer_io_deq_bits_head; // @[IngressUnit.scala:75:30]
wire _vcalloc_buffer_io_deq_bits_tail; // @[IngressUnit.scala:75:30]
wire [72:0] _vcalloc_buffer_io_deq_bits_payload; // @[IngressUnit.scala:75:30]
wire [2:0] _vcalloc_buffer_io_deq_bits_flow_vnet_id; // @[IngressUnit.scala:75:30]
wire [4:0] _vcalloc_buffer_io_deq_bits_flow_ingress_node; // @[IngressUnit.scala:75:30]
wire [1:0] _vcalloc_buffer_io_deq_bits_flow_ingress_node_id; // @[IngressUnit.scala:75:30]
wire [4:0] _vcalloc_buffer_io_deq_bits_flow_egress_node; // @[IngressUnit.scala:75:30]
wire [1:0] _vcalloc_buffer_io_deq_bits_flow_egress_node_id; // @[IngressUnit.scala:75:30]
wire _route_q_io_enq_ready; // @[IngressUnit.scala:27:23]
wire _route_q_io_deq_valid; // @[IngressUnit.scala:27:23]
wire _route_buffer_io_enq_ready; // @[IngressUnit.scala:26:28]
wire _route_buffer_io_deq_valid; // @[IngressUnit.scala:26:28]
wire _route_buffer_io_deq_bits_head; // @[IngressUnit.scala:26:28]
wire _route_buffer_io_deq_bits_tail; // @[IngressUnit.scala:26:28]
wire [72:0] _route_buffer_io_deq_bits_payload; // @[IngressUnit.scala:26:28]
wire [2:0] _route_buffer_io_deq_bits_flow_vnet_id; // @[IngressUnit.scala:26:28]
wire [4:0] _route_buffer_io_deq_bits_flow_ingress_node; // @[IngressUnit.scala:26:28]
wire [1:0] _route_buffer_io_deq_bits_flow_ingress_node_id; // @[IngressUnit.scala:26:28]
wire [4:0] _route_buffer_io_deq_bits_flow_egress_node; // @[IngressUnit.scala:26:28]
wire [1:0] _route_buffer_io_deq_bits_flow_egress_node_id; // @[IngressUnit.scala:26:28]
wire [2:0] _route_buffer_io_deq_bits_virt_channel_id; // @[IngressUnit.scala:26:28]
wire _route_buffer_io_enq_bits_flow_egress_node_id_T = io_in_bits_egress_id == 5'h18; // @[IngressUnit.scala:30:72]
wire _route_buffer_io_enq_bits_flow_egress_node_id_T_1 = io_in_bits_egress_id == 5'h12; // @[IngressUnit.scala:30:72]
wire _route_buffer_io_enq_bits_flow_egress_node_id_T_2 = io_in_bits_egress_id == 5'h1E; // @[IngressUnit.scala:30:72]
wire _route_buffer_io_enq_bits_flow_egress_node_id_T_3 = io_in_bits_egress_id == 5'h15; // @[IngressUnit.scala:30:72]
wire _route_buffer_io_enq_bits_flow_egress_node_id_T_4 = io_in_bits_egress_id == 5'h1B; // @[IngressUnit.scala:30:72]
wire [3:0] _route_buffer_io_enq_bits_flow_egress_node_T_11 = {1'h0, _route_buffer_io_enq_bits_flow_egress_node_id_T, {_route_buffer_io_enq_bits_flow_egress_node_id_T, 1'h0} | {2{_route_buffer_io_enq_bits_flow_egress_node_id_T_1}}} | (_route_buffer_io_enq_bits_flow_egress_node_id_T_2 ? 4'hA : 4'h0); // @[Mux.scala:30:73]
wire [3:0] _route_buffer_io_enq_bits_flow_egress_node_T_13 = {_route_buffer_io_enq_bits_flow_egress_node_T_11[3], _route_buffer_io_enq_bits_flow_egress_node_T_11[2:0] | (_route_buffer_io_enq_bits_flow_egress_node_id_T_3 ? 3'h5 : 3'h0)} | (_route_buffer_io_enq_bits_flow_egress_node_id_T_4 ? 4'h9 : 4'h0); // @[Mux.scala:30:73]
assign _GEN = _route_buffer_io_enq_ready & io_in_valid & io_in_bits_head & _route_buffer_io_enq_bits_flow_egress_node_T_13 == 4'h2; // @[Mux.scala:30:73]
wire route_q_io_enq_valid = _GEN | io_in_valid & _route_buffer_io_enq_ready & io_in_bits_head & _route_buffer_io_enq_bits_flow_egress_node_T_13 != 4'h2; // @[Mux.scala:30:73]
wire io_vcalloc_req_valid_0 = _route_buffer_io_deq_valid & _route_q_io_deq_valid & _route_buffer_io_deq_bits_head & _vcalloc_buffer_io_enq_ready & _vcalloc_q_io_enq_ready; // @[IngressUnit.scala:26:28, :27:23, :75:30, :76:25, :91:{54,78}, :92:{10,41}]
wire route_buffer_io_deq_ready = _vcalloc_buffer_io_enq_ready & (_route_q_io_deq_valid | ~_route_buffer_io_deq_bits_head) & (io_vcalloc_req_ready | ~_route_buffer_io_deq_bits_head) & (_vcalloc_q_io_enq_ready | ~_route_buffer_io_deq_bits_head); // @[IngressUnit.scala:26:28, :27:23, :75:30, :76:25, :88:30, :93:61, :94:{27,37}, :95:{27,37}, :96:29]
wire vcalloc_q_io_enq_valid = io_vcalloc_req_ready & io_vcalloc_req_valid_0; // @[Decoupled.scala:51:35] |
Generate the Verilog code corresponding to the following Chisel files.
File primitives.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object lowMask
{
def apply(in: UInt, topBound: BigInt, bottomBound: BigInt): UInt =
{
require(topBound != bottomBound)
val numInVals = BigInt(1)<<in.getWidth
if (topBound < bottomBound) {
lowMask(~in, numInVals - 1 - topBound, numInVals - 1 - bottomBound)
} else if (numInVals > 64 /* Empirical */) {
// For simulation performance, we should avoid generating
// exteremely wide shifters, so we divide and conquer.
// Empirically, this does not impact synthesis QoR.
val mid = numInVals / 2
val msb = in(in.getWidth - 1)
val lsbs = in(in.getWidth - 2, 0)
if (mid < topBound) {
if (mid <= bottomBound) {
Mux(msb,
lowMask(lsbs, topBound - mid, bottomBound - mid),
0.U
)
} else {
Mux(msb,
lowMask(lsbs, topBound - mid, 0) ## ((BigInt(1)<<(mid - bottomBound).toInt) - 1).U,
lowMask(lsbs, mid, bottomBound)
)
}
} else {
~Mux(msb, 0.U, ~lowMask(lsbs, topBound, bottomBound))
}
} else {
val shift = (BigInt(-1)<<numInVals.toInt).S>>in
Reverse(
shift(
(numInVals - 1 - bottomBound).toInt,
(numInVals - topBound).toInt
)
)
}
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object countLeadingZeros
{
def apply(in: UInt): UInt = PriorityEncoder(in.asBools.reverse)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy2
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 1)>>1
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 2 + 1, ix * 2).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 2).orR
reducedVec.asUInt
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy4
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 3)>>2
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 4 + 3, ix * 4).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 4).orR
reducedVec.asUInt
}
}
File MulAddRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
import consts._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFN_interIo(expWidth: Int, sigWidth: Int) extends Bundle
{
//*** ENCODE SOME OF THESE CASES IN FEWER BITS?:
val isSigNaNAny = Bool()
val isNaNAOrB = Bool()
val isInfA = Bool()
val isZeroA = Bool()
val isInfB = Bool()
val isZeroB = Bool()
val signProd = Bool()
val isNaNC = Bool()
val isInfC = Bool()
val isZeroC = Bool()
val sExpSum = SInt((expWidth + 2).W)
val doSubMags = Bool()
val CIsDominant = Bool()
val CDom_CAlignDist = UInt(log2Ceil(sigWidth + 1).W)
val highAlignedSigC = UInt((sigWidth + 2).W)
val bit0AlignedSigC = UInt(1.W)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFNToRaw_preMul(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFNToRaw_preMul_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val mulAddA = Output(UInt(sigWidth.W))
val mulAddB = Output(UInt(sigWidth.W))
val mulAddC = Output(UInt((sigWidth * 2).W))
val toPostMul = Output(new MulAddRecFN_interIo(expWidth, sigWidth))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
//*** POSSIBLE TO REDUCE THIS BY 1 OR 2 BITS? (CURRENTLY 2 BITS BETWEEN
//*** UNSHIFTED C AND PRODUCT):
val sigSumWidth = sigWidth * 3 + 3
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val rawA = rawFloatFromRecFN(expWidth, sigWidth, io.a)
val rawB = rawFloatFromRecFN(expWidth, sigWidth, io.b)
val rawC = rawFloatFromRecFN(expWidth, sigWidth, io.c)
val signProd = rawA.sign ^ rawB.sign ^ io.op(1)
//*** REVIEW THE BIAS FOR 'sExpAlignedProd':
val sExpAlignedProd =
rawA.sExp +& rawB.sExp + (-(BigInt(1)<<expWidth) + sigWidth + 3).S
val doSubMags = signProd ^ rawC.sign ^ io.op(0)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sNatCAlignDist = sExpAlignedProd - rawC.sExp
val posNatCAlignDist = sNatCAlignDist(expWidth + 1, 0)
val isMinCAlign = rawA.isZero || rawB.isZero || (sNatCAlignDist < 0.S)
val CIsDominant =
! rawC.isZero && (isMinCAlign || (posNatCAlignDist <= sigWidth.U))
val CAlignDist =
Mux(isMinCAlign,
0.U,
Mux(posNatCAlignDist < (sigSumWidth - 1).U,
posNatCAlignDist(log2Ceil(sigSumWidth) - 1, 0),
(sigSumWidth - 1).U
)
)
val mainAlignedSigC =
(Mux(doSubMags, ~rawC.sig, rawC.sig) ## Fill(sigSumWidth - sigWidth + 2, doSubMags)).asSInt>>CAlignDist
val reduced4CExtra =
(orReduceBy4(rawC.sig<<((sigSumWidth - sigWidth - 1) & 3)) &
lowMask(
CAlignDist>>2,
//*** NOT NEEDED?:
// (sigSumWidth + 2)>>2,
(sigSumWidth - 1)>>2,
(sigSumWidth - sigWidth - 1)>>2
)
).orR
val alignedSigC =
Cat(mainAlignedSigC>>3,
Mux(doSubMags,
mainAlignedSigC(2, 0).andR && ! reduced4CExtra,
mainAlignedSigC(2, 0).orR || reduced4CExtra
)
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
io.mulAddA := rawA.sig
io.mulAddB := rawB.sig
io.mulAddC := alignedSigC(sigWidth * 2, 1)
io.toPostMul.isSigNaNAny :=
isSigNaNRawFloat(rawA) || isSigNaNRawFloat(rawB) ||
isSigNaNRawFloat(rawC)
io.toPostMul.isNaNAOrB := rawA.isNaN || rawB.isNaN
io.toPostMul.isInfA := rawA.isInf
io.toPostMul.isZeroA := rawA.isZero
io.toPostMul.isInfB := rawB.isInf
io.toPostMul.isZeroB := rawB.isZero
io.toPostMul.signProd := signProd
io.toPostMul.isNaNC := rawC.isNaN
io.toPostMul.isInfC := rawC.isInf
io.toPostMul.isZeroC := rawC.isZero
io.toPostMul.sExpSum :=
Mux(CIsDominant, rawC.sExp, sExpAlignedProd - sigWidth.S)
io.toPostMul.doSubMags := doSubMags
io.toPostMul.CIsDominant := CIsDominant
io.toPostMul.CDom_CAlignDist := CAlignDist(log2Ceil(sigWidth + 1) - 1, 0)
io.toPostMul.highAlignedSigC :=
alignedSigC(sigSumWidth - 1, sigWidth * 2 + 1)
io.toPostMul.bit0AlignedSigC := alignedSigC(0)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFNToRaw_postMul(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFNToRaw_postMul_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val fromPreMul = Input(new MulAddRecFN_interIo(expWidth, sigWidth))
val mulAddResult = Input(UInt((sigWidth * 2 + 1).W))
val roundingMode = Input(UInt(3.W))
val invalidExc = Output(Bool())
val rawOut = Output(new RawFloat(expWidth, sigWidth + 2))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sigSumWidth = sigWidth * 3 + 3
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_min = (io.roundingMode === round_min)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val opSignC = io.fromPreMul.signProd ^ io.fromPreMul.doSubMags
val sigSum =
Cat(Mux(io.mulAddResult(sigWidth * 2),
io.fromPreMul.highAlignedSigC + 1.U,
io.fromPreMul.highAlignedSigC
),
io.mulAddResult(sigWidth * 2 - 1, 0),
io.fromPreMul.bit0AlignedSigC
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val CDom_sign = opSignC
val CDom_sExp = io.fromPreMul.sExpSum - io.fromPreMul.doSubMags.zext
val CDom_absSigSum =
Mux(io.fromPreMul.doSubMags,
~sigSum(sigSumWidth - 1, sigWidth + 1),
0.U(1.W) ##
//*** IF GAP IS REDUCED TO 1 BIT, MUST REDUCE THIS COMPONENT TO 1 BIT TOO:
io.fromPreMul.highAlignedSigC(sigWidth + 1, sigWidth) ##
sigSum(sigSumWidth - 3, sigWidth + 2)
)
val CDom_absSigSumExtra =
Mux(io.fromPreMul.doSubMags,
(~sigSum(sigWidth, 1)).orR,
sigSum(sigWidth + 1, 1).orR
)
val CDom_mainSig =
(CDom_absSigSum<<io.fromPreMul.CDom_CAlignDist)(
sigWidth * 2 + 1, sigWidth - 3)
val CDom_reduced4SigExtra =
(orReduceBy4(CDom_absSigSum(sigWidth - 1, 0)<<(~sigWidth & 3)) &
lowMask(io.fromPreMul.CDom_CAlignDist>>2, 0, sigWidth>>2)).orR
val CDom_sig =
Cat(CDom_mainSig>>3,
CDom_mainSig(2, 0).orR || CDom_reduced4SigExtra ||
CDom_absSigSumExtra
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val notCDom_signSigSum = sigSum(sigWidth * 2 + 3)
val notCDom_absSigSum =
Mux(notCDom_signSigSum,
~sigSum(sigWidth * 2 + 2, 0),
sigSum(sigWidth * 2 + 2, 0) + io.fromPreMul.doSubMags
)
val notCDom_reduced2AbsSigSum = orReduceBy2(notCDom_absSigSum)
val notCDom_normDistReduced2 = countLeadingZeros(notCDom_reduced2AbsSigSum)
val notCDom_nearNormDist = notCDom_normDistReduced2<<1
val notCDom_sExp = io.fromPreMul.sExpSum - notCDom_nearNormDist.asUInt.zext
val notCDom_mainSig =
(notCDom_absSigSum<<notCDom_nearNormDist)(
sigWidth * 2 + 3, sigWidth - 1)
val notCDom_reduced4SigExtra =
(orReduceBy2(
notCDom_reduced2AbsSigSum(sigWidth>>1, 0)<<((sigWidth>>1) & 1)) &
lowMask(notCDom_normDistReduced2>>1, 0, (sigWidth + 2)>>2)
).orR
val notCDom_sig =
Cat(notCDom_mainSig>>3,
notCDom_mainSig(2, 0).orR || notCDom_reduced4SigExtra
)
val notCDom_completeCancellation =
(notCDom_sig(sigWidth + 2, sigWidth + 1) === 0.U)
val notCDom_sign =
Mux(notCDom_completeCancellation,
roundingMode_min,
io.fromPreMul.signProd ^ notCDom_signSigSum
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val notNaN_isInfProd = io.fromPreMul.isInfA || io.fromPreMul.isInfB
val notNaN_isInfOut = notNaN_isInfProd || io.fromPreMul.isInfC
val notNaN_addZeros =
(io.fromPreMul.isZeroA || io.fromPreMul.isZeroB) &&
io.fromPreMul.isZeroC
io.invalidExc :=
io.fromPreMul.isSigNaNAny ||
(io.fromPreMul.isInfA && io.fromPreMul.isZeroB) ||
(io.fromPreMul.isZeroA && io.fromPreMul.isInfB) ||
(! io.fromPreMul.isNaNAOrB &&
(io.fromPreMul.isInfA || io.fromPreMul.isInfB) &&
io.fromPreMul.isInfC &&
io.fromPreMul.doSubMags)
io.rawOut.isNaN := io.fromPreMul.isNaNAOrB || io.fromPreMul.isNaNC
io.rawOut.isInf := notNaN_isInfOut
//*** IMPROVE?:
io.rawOut.isZero :=
notNaN_addZeros ||
(! io.fromPreMul.CIsDominant && notCDom_completeCancellation)
io.rawOut.sign :=
(notNaN_isInfProd && io.fromPreMul.signProd) ||
(io.fromPreMul.isInfC && opSignC) ||
(notNaN_addZeros && ! roundingMode_min &&
io.fromPreMul.signProd && opSignC) ||
(notNaN_addZeros && roundingMode_min &&
(io.fromPreMul.signProd || opSignC)) ||
(! notNaN_isInfOut && ! notNaN_addZeros &&
Mux(io.fromPreMul.CIsDominant, CDom_sign, notCDom_sign))
io.rawOut.sExp := Mux(io.fromPreMul.CIsDominant, CDom_sExp, notCDom_sExp)
io.rawOut.sig := Mux(io.fromPreMul.CIsDominant, CDom_sig, notCDom_sig)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFN(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFN_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val mulAddRecFNToRaw_preMul =
Module(new MulAddRecFNToRaw_preMul(expWidth, sigWidth))
val mulAddRecFNToRaw_postMul =
Module(new MulAddRecFNToRaw_postMul(expWidth, sigWidth))
mulAddRecFNToRaw_preMul.io.op := io.op
mulAddRecFNToRaw_preMul.io.a := io.a
mulAddRecFNToRaw_preMul.io.b := io.b
mulAddRecFNToRaw_preMul.io.c := io.c
val mulAddResult =
(mulAddRecFNToRaw_preMul.io.mulAddA *
mulAddRecFNToRaw_preMul.io.mulAddB) +&
mulAddRecFNToRaw_preMul.io.mulAddC
mulAddRecFNToRaw_postMul.io.fromPreMul :=
mulAddRecFNToRaw_preMul.io.toPostMul
mulAddRecFNToRaw_postMul.io.mulAddResult := mulAddResult
mulAddRecFNToRaw_postMul.io.roundingMode := io.roundingMode
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundRawFNToRecFN =
Module(new RoundRawFNToRecFN(expWidth, sigWidth, 0))
roundRawFNToRecFN.io.invalidExc := mulAddRecFNToRaw_postMul.io.invalidExc
roundRawFNToRecFN.io.infiniteExc := false.B
roundRawFNToRecFN.io.in := mulAddRecFNToRaw_postMul.io.rawOut
roundRawFNToRecFN.io.roundingMode := io.roundingMode
roundRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundRawFNToRecFN.io.out
io.exceptionFlags := roundRawFNToRecFN.io.exceptionFlags
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
| module MulAddRecFNToRaw_preMul_e8_s24_4( // @[MulAddRecFN.scala:71:7]
input [1:0] io_op, // @[MulAddRecFN.scala:74:16]
input [32:0] io_a, // @[MulAddRecFN.scala:74:16]
input [32:0] io_b, // @[MulAddRecFN.scala:74:16]
input [32:0] io_c, // @[MulAddRecFN.scala:74:16]
output [23:0] io_mulAddA, // @[MulAddRecFN.scala:74:16]
output [23:0] io_mulAddB, // @[MulAddRecFN.scala:74:16]
output [47:0] io_mulAddC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isSigNaNAny, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isNaNAOrB, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isInfA, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isZeroA, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isInfB, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isZeroB, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_signProd, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isNaNC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isInfC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isZeroC, // @[MulAddRecFN.scala:74:16]
output [9:0] io_toPostMul_sExpSum, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_doSubMags, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_CIsDominant, // @[MulAddRecFN.scala:74:16]
output [4:0] io_toPostMul_CDom_CAlignDist, // @[MulAddRecFN.scala:74:16]
output [25:0] io_toPostMul_highAlignedSigC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_bit0AlignedSigC // @[MulAddRecFN.scala:74:16]
);
wire [1:0] io_op_0 = io_op; // @[MulAddRecFN.scala:71:7]
wire [32:0] io_a_0 = io_a; // @[MulAddRecFN.scala:71:7]
wire [32:0] io_b_0 = io_b; // @[MulAddRecFN.scala:71:7]
wire [32:0] io_c_0 = io_c; // @[MulAddRecFN.scala:71:7]
wire [47:0] _io_mulAddC_T; // @[MulAddRecFN.scala:143:30]
wire _io_toPostMul_isSigNaNAny_T_10; // @[MulAddRecFN.scala:146:58]
wire _io_toPostMul_isNaNAOrB_T; // @[MulAddRecFN.scala:148:42]
wire rawA_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawA_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire signProd; // @[MulAddRecFN.scala:97:42]
wire rawC_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawC_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire doSubMags; // @[MulAddRecFN.scala:102:42]
wire CIsDominant; // @[MulAddRecFN.scala:110:23]
wire [4:0] _io_toPostMul_CDom_CAlignDist_T; // @[MulAddRecFN.scala:161:47]
wire [25:0] _io_toPostMul_highAlignedSigC_T; // @[MulAddRecFN.scala:163:20]
wire _io_toPostMul_bit0AlignedSigC_T; // @[MulAddRecFN.scala:164:48]
wire io_toPostMul_isSigNaNAny_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isNaNAOrB_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfA_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isZeroA_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfB_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isZeroB_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_signProd_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isNaNC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isZeroC_0; // @[MulAddRecFN.scala:71:7]
wire [9:0] io_toPostMul_sExpSum_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_doSubMags_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_CIsDominant_0; // @[MulAddRecFN.scala:71:7]
wire [4:0] io_toPostMul_CDom_CAlignDist_0; // @[MulAddRecFN.scala:71:7]
wire [25:0] io_toPostMul_highAlignedSigC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_bit0AlignedSigC_0; // @[MulAddRecFN.scala:71:7]
wire [23:0] io_mulAddA_0; // @[MulAddRecFN.scala:71:7]
wire [23:0] io_mulAddB_0; // @[MulAddRecFN.scala:71:7]
wire [47:0] io_mulAddC_0; // @[MulAddRecFN.scala:71:7]
wire [8:0] rawA_exp = io_a_0[31:23]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawA_isZero_T = rawA_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawA_isZero_0 = _rawA_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
assign rawA_isZero = rawA_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawA_isSpecial_T = rawA_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawA_isSpecial = &_rawA_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawA_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _rawA_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
assign io_toPostMul_isInfA_0 = rawA_isInf; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_isZeroA_0 = rawA_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _rawA_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _rawA_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _rawA_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawA_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawA_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] rawA_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] rawA_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawA_out_isNaN_T = rawA_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawA_out_isInf_T = rawA_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawA_out_isNaN_T_1 = rawA_isSpecial & _rawA_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawA_isNaN = _rawA_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawA_out_isInf_T_1 = ~_rawA_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawA_out_isInf_T_2 = rawA_isSpecial & _rawA_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawA_isInf = _rawA_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawA_out_sign_T = io_a_0[32]; // @[rawFloatFromRecFN.scala:59:25]
assign rawA_sign = _rawA_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawA_out_sExp_T = {1'h0, rawA_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawA_sExp = _rawA_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawA_out_sig_T = ~rawA_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawA_out_sig_T_1 = {1'h0, _rawA_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _rawA_out_sig_T_2 = io_a_0[22:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawA_out_sig_T_3 = {_rawA_out_sig_T_1, _rawA_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawA_sig = _rawA_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [8:0] rawB_exp = io_b_0[31:23]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawB_isZero_T = rawB_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawB_isZero_0 = _rawB_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
assign rawB_isZero = rawB_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawB_isSpecial_T = rawB_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawB_isSpecial = &_rawB_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawB_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _rawB_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
assign io_toPostMul_isInfB_0 = rawB_isInf; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_isZeroB_0 = rawB_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _rawB_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _rawB_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _rawB_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawB_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] rawB_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] rawB_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawB_out_isNaN_T = rawB_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawB_out_isInf_T = rawB_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawB_out_isNaN_T_1 = rawB_isSpecial & _rawB_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawB_isNaN = _rawB_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawB_out_isInf_T_1 = ~_rawB_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawB_out_isInf_T_2 = rawB_isSpecial & _rawB_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawB_isInf = _rawB_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawB_out_sign_T = io_b_0[32]; // @[rawFloatFromRecFN.scala:59:25]
assign rawB_sign = _rawB_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawB_out_sExp_T = {1'h0, rawB_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawB_sExp = _rawB_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawB_out_sig_T = ~rawB_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawB_out_sig_T_1 = {1'h0, _rawB_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _rawB_out_sig_T_2 = io_b_0[22:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawB_out_sig_T_3 = {_rawB_out_sig_T_1, _rawB_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawB_sig = _rawB_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [8:0] rawC_exp = io_c_0[31:23]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawC_isZero_T = rawC_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawC_isZero_0 = _rawC_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
assign rawC_isZero = rawC_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawC_isSpecial_T = rawC_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawC_isSpecial = &_rawC_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawC_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
assign io_toPostMul_isNaNC_0 = rawC_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
assign io_toPostMul_isInfC_0 = rawC_isInf; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_isZeroC_0 = rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _rawC_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _rawC_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawC_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] rawC_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_isNaN_T = rawC_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawC_out_isInf_T = rawC_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawC_out_isNaN_T_1 = rawC_isSpecial & _rawC_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawC_isNaN = _rawC_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawC_out_isInf_T_1 = ~_rawC_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawC_out_isInf_T_2 = rawC_isSpecial & _rawC_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawC_isInf = _rawC_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawC_out_sign_T = io_c_0[32]; // @[rawFloatFromRecFN.scala:59:25]
assign rawC_sign = _rawC_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawC_out_sExp_T = {1'h0, rawC_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawC_sExp = _rawC_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawC_out_sig_T = ~rawC_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawC_out_sig_T_1 = {1'h0, _rawC_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _rawC_out_sig_T_2 = io_c_0[22:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawC_out_sig_T_3 = {_rawC_out_sig_T_1, _rawC_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawC_sig = _rawC_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire _signProd_T = rawA_sign ^ rawB_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _signProd_T_1 = io_op_0[1]; // @[MulAddRecFN.scala:71:7, :97:49]
assign signProd = _signProd_T ^ _signProd_T_1; // @[MulAddRecFN.scala:97:{30,42,49}]
assign io_toPostMul_signProd_0 = signProd; // @[MulAddRecFN.scala:71:7, :97:42]
wire [10:0] _sExpAlignedProd_T = {rawA_sExp[9], rawA_sExp} + {rawB_sExp[9], rawB_sExp}; // @[rawFloatFromRecFN.scala:55:23]
wire [11:0] _sExpAlignedProd_T_1 = {_sExpAlignedProd_T[10], _sExpAlignedProd_T} - 12'hE5; // @[MulAddRecFN.scala:100:{19,32}]
wire [10:0] _sExpAlignedProd_T_2 = _sExpAlignedProd_T_1[10:0]; // @[MulAddRecFN.scala:100:32]
wire [10:0] sExpAlignedProd = _sExpAlignedProd_T_2; // @[MulAddRecFN.scala:100:32]
wire _doSubMags_T = signProd ^ rawC_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _doSubMags_T_1 = io_op_0[0]; // @[MulAddRecFN.scala:71:7, :102:49]
assign doSubMags = _doSubMags_T ^ _doSubMags_T_1; // @[MulAddRecFN.scala:102:{30,42,49}]
assign io_toPostMul_doSubMags_0 = doSubMags; // @[MulAddRecFN.scala:71:7, :102:42]
wire [11:0] _GEN = {sExpAlignedProd[10], sExpAlignedProd}; // @[MulAddRecFN.scala:100:32, :106:42]
wire [11:0] _sNatCAlignDist_T = _GEN - {{2{rawC_sExp[9]}}, rawC_sExp}; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _sNatCAlignDist_T_1 = _sNatCAlignDist_T[10:0]; // @[MulAddRecFN.scala:106:42]
wire [10:0] sNatCAlignDist = _sNatCAlignDist_T_1; // @[MulAddRecFN.scala:106:42]
wire [9:0] posNatCAlignDist = sNatCAlignDist[9:0]; // @[MulAddRecFN.scala:106:42, :107:42]
wire _isMinCAlign_T = rawA_isZero | rawB_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _isMinCAlign_T_1 = $signed(sNatCAlignDist) < 11'sh0; // @[MulAddRecFN.scala:106:42, :108:69]
wire isMinCAlign = _isMinCAlign_T | _isMinCAlign_T_1; // @[MulAddRecFN.scala:108:{35,50,69}]
wire _CIsDominant_T = ~rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _CIsDominant_T_1 = posNatCAlignDist < 10'h19; // @[MulAddRecFN.scala:107:42, :110:60]
wire _CIsDominant_T_2 = isMinCAlign | _CIsDominant_T_1; // @[MulAddRecFN.scala:108:50, :110:{39,60}]
assign CIsDominant = _CIsDominant_T & _CIsDominant_T_2; // @[MulAddRecFN.scala:110:{9,23,39}]
assign io_toPostMul_CIsDominant_0 = CIsDominant; // @[MulAddRecFN.scala:71:7, :110:23]
wire _CAlignDist_T = posNatCAlignDist < 10'h4A; // @[MulAddRecFN.scala:107:42, :114:34]
wire [6:0] _CAlignDist_T_1 = posNatCAlignDist[6:0]; // @[MulAddRecFN.scala:107:42, :115:33]
wire [6:0] _CAlignDist_T_2 = _CAlignDist_T ? _CAlignDist_T_1 : 7'h4A; // @[MulAddRecFN.scala:114:{16,34}, :115:33]
wire [6:0] CAlignDist = isMinCAlign ? 7'h0 : _CAlignDist_T_2; // @[MulAddRecFN.scala:108:50, :112:12, :114:16]
wire [24:0] _mainAlignedSigC_T = ~rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] _mainAlignedSigC_T_1 = doSubMags ? _mainAlignedSigC_T : rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _mainAlignedSigC_T_2 = {53{doSubMags}}; // @[MulAddRecFN.scala:102:42, :120:53]
wire [77:0] _mainAlignedSigC_T_3 = {_mainAlignedSigC_T_1, _mainAlignedSigC_T_2}; // @[MulAddRecFN.scala:120:{13,46,53}]
wire [77:0] _mainAlignedSigC_T_4 = _mainAlignedSigC_T_3; // @[MulAddRecFN.scala:120:{46,94}]
wire [77:0] mainAlignedSigC = $signed($signed(_mainAlignedSigC_T_4) >>> CAlignDist); // @[MulAddRecFN.scala:112:12, :120:{94,100}]
wire [26:0] _reduced4CExtra_T = {rawC_sig, 2'h0}; // @[rawFloatFromRecFN.scala:55:23]
wire _reduced4CExtra_reducedVec_0_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_1_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_2_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_3_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_4_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_5_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_6_T_1; // @[primitives.scala:123:57]
wire reduced4CExtra_reducedVec_0; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_1; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_2; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_3; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_4; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_5; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_6; // @[primitives.scala:118:30]
wire [3:0] _reduced4CExtra_reducedVec_0_T = _reduced4CExtra_T[3:0]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_0_T_1 = |_reduced4CExtra_reducedVec_0_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_0 = _reduced4CExtra_reducedVec_0_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_1_T = _reduced4CExtra_T[7:4]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_1_T_1 = |_reduced4CExtra_reducedVec_1_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_1 = _reduced4CExtra_reducedVec_1_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_2_T = _reduced4CExtra_T[11:8]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_2_T_1 = |_reduced4CExtra_reducedVec_2_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_2 = _reduced4CExtra_reducedVec_2_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_3_T = _reduced4CExtra_T[15:12]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_3_T_1 = |_reduced4CExtra_reducedVec_3_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_3 = _reduced4CExtra_reducedVec_3_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_4_T = _reduced4CExtra_T[19:16]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_4_T_1 = |_reduced4CExtra_reducedVec_4_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_4 = _reduced4CExtra_reducedVec_4_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_5_T = _reduced4CExtra_T[23:20]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_5_T_1 = |_reduced4CExtra_reducedVec_5_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_5 = _reduced4CExtra_reducedVec_5_T_1; // @[primitives.scala:118:30, :120:54]
wire [2:0] _reduced4CExtra_reducedVec_6_T = _reduced4CExtra_T[26:24]; // @[primitives.scala:123:15]
assign _reduced4CExtra_reducedVec_6_T_1 = |_reduced4CExtra_reducedVec_6_T; // @[primitives.scala:123:{15,57}]
assign reduced4CExtra_reducedVec_6 = _reduced4CExtra_reducedVec_6_T_1; // @[primitives.scala:118:30, :123:57]
wire [1:0] reduced4CExtra_lo_hi = {reduced4CExtra_reducedVec_2, reduced4CExtra_reducedVec_1}; // @[primitives.scala:118:30, :124:20]
wire [2:0] reduced4CExtra_lo = {reduced4CExtra_lo_hi, reduced4CExtra_reducedVec_0}; // @[primitives.scala:118:30, :124:20]
wire [1:0] reduced4CExtra_hi_lo = {reduced4CExtra_reducedVec_4, reduced4CExtra_reducedVec_3}; // @[primitives.scala:118:30, :124:20]
wire [1:0] reduced4CExtra_hi_hi = {reduced4CExtra_reducedVec_6, reduced4CExtra_reducedVec_5}; // @[primitives.scala:118:30, :124:20]
wire [3:0] reduced4CExtra_hi = {reduced4CExtra_hi_hi, reduced4CExtra_hi_lo}; // @[primitives.scala:124:20]
wire [6:0] _reduced4CExtra_T_1 = {reduced4CExtra_hi, reduced4CExtra_lo}; // @[primitives.scala:124:20]
wire [4:0] _reduced4CExtra_T_2 = CAlignDist[6:2]; // @[MulAddRecFN.scala:112:12, :124:28]
wire [32:0] reduced4CExtra_shift = $signed(33'sh100000000 >>> _reduced4CExtra_T_2); // @[primitives.scala:76:56]
wire [5:0] _reduced4CExtra_T_3 = reduced4CExtra_shift[19:14]; // @[primitives.scala:76:56, :78:22]
wire [3:0] _reduced4CExtra_T_4 = _reduced4CExtra_T_3[3:0]; // @[primitives.scala:77:20, :78:22]
wire [1:0] _reduced4CExtra_T_5 = _reduced4CExtra_T_4[1:0]; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_6 = _reduced4CExtra_T_5[0]; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_7 = _reduced4CExtra_T_5[1]; // @[primitives.scala:77:20]
wire [1:0] _reduced4CExtra_T_8 = {_reduced4CExtra_T_6, _reduced4CExtra_T_7}; // @[primitives.scala:77:20]
wire [1:0] _reduced4CExtra_T_9 = _reduced4CExtra_T_4[3:2]; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_10 = _reduced4CExtra_T_9[0]; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_11 = _reduced4CExtra_T_9[1]; // @[primitives.scala:77:20]
wire [1:0] _reduced4CExtra_T_12 = {_reduced4CExtra_T_10, _reduced4CExtra_T_11}; // @[primitives.scala:77:20]
wire [3:0] _reduced4CExtra_T_13 = {_reduced4CExtra_T_8, _reduced4CExtra_T_12}; // @[primitives.scala:77:20]
wire [1:0] _reduced4CExtra_T_14 = _reduced4CExtra_T_3[5:4]; // @[primitives.scala:77:20, :78:22]
wire _reduced4CExtra_T_15 = _reduced4CExtra_T_14[0]; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_16 = _reduced4CExtra_T_14[1]; // @[primitives.scala:77:20]
wire [1:0] _reduced4CExtra_T_17 = {_reduced4CExtra_T_15, _reduced4CExtra_T_16}; // @[primitives.scala:77:20]
wire [5:0] _reduced4CExtra_T_18 = {_reduced4CExtra_T_13, _reduced4CExtra_T_17}; // @[primitives.scala:77:20]
wire [6:0] _reduced4CExtra_T_19 = {1'h0, _reduced4CExtra_T_1[5:0] & _reduced4CExtra_T_18}; // @[primitives.scala:77:20, :124:20]
wire reduced4CExtra = |_reduced4CExtra_T_19; // @[MulAddRecFN.scala:122:68, :130:11]
wire [74:0] _alignedSigC_T = mainAlignedSigC[77:3]; // @[MulAddRecFN.scala:120:100, :132:28]
wire [74:0] alignedSigC_hi = _alignedSigC_T; // @[MulAddRecFN.scala:132:{12,28}]
wire [2:0] _alignedSigC_T_1 = mainAlignedSigC[2:0]; // @[MulAddRecFN.scala:120:100, :134:32]
wire [2:0] _alignedSigC_T_5 = mainAlignedSigC[2:0]; // @[MulAddRecFN.scala:120:100, :134:32, :135:32]
wire _alignedSigC_T_2 = &_alignedSigC_T_1; // @[MulAddRecFN.scala:134:{32,39}]
wire _alignedSigC_T_3 = ~reduced4CExtra; // @[MulAddRecFN.scala:130:11, :134:47]
wire _alignedSigC_T_4 = _alignedSigC_T_2 & _alignedSigC_T_3; // @[MulAddRecFN.scala:134:{39,44,47}]
wire _alignedSigC_T_6 = |_alignedSigC_T_5; // @[MulAddRecFN.scala:135:{32,39}]
wire _alignedSigC_T_7 = _alignedSigC_T_6 | reduced4CExtra; // @[MulAddRecFN.scala:130:11, :135:{39,44}]
wire _alignedSigC_T_8 = doSubMags ? _alignedSigC_T_4 : _alignedSigC_T_7; // @[MulAddRecFN.scala:102:42, :133:16, :134:44, :135:44]
wire [75:0] alignedSigC = {alignedSigC_hi, _alignedSigC_T_8}; // @[MulAddRecFN.scala:132:12, :133:16]
assign io_mulAddA_0 = rawA_sig[23:0]; // @[rawFloatFromRecFN.scala:55:23]
assign io_mulAddB_0 = rawB_sig[23:0]; // @[rawFloatFromRecFN.scala:55:23]
assign _io_mulAddC_T = alignedSigC[48:1]; // @[MulAddRecFN.scala:132:12, :143:30]
assign io_mulAddC_0 = _io_mulAddC_T; // @[MulAddRecFN.scala:71:7, :143:30]
wire _io_toPostMul_isSigNaNAny_T = rawA_sig[22]; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_1 = ~_io_toPostMul_isSigNaNAny_T; // @[common.scala:82:{49,56}]
wire _io_toPostMul_isSigNaNAny_T_2 = rawA_isNaN & _io_toPostMul_isSigNaNAny_T_1; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_3 = rawB_sig[22]; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_4 = ~_io_toPostMul_isSigNaNAny_T_3; // @[common.scala:82:{49,56}]
wire _io_toPostMul_isSigNaNAny_T_5 = rawB_isNaN & _io_toPostMul_isSigNaNAny_T_4; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_6 = _io_toPostMul_isSigNaNAny_T_2 | _io_toPostMul_isSigNaNAny_T_5; // @[common.scala:82:46]
wire _io_toPostMul_isSigNaNAny_T_7 = rawC_sig[22]; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_8 = ~_io_toPostMul_isSigNaNAny_T_7; // @[common.scala:82:{49,56}]
wire _io_toPostMul_isSigNaNAny_T_9 = rawC_isNaN & _io_toPostMul_isSigNaNAny_T_8; // @[rawFloatFromRecFN.scala:55:23]
assign _io_toPostMul_isSigNaNAny_T_10 = _io_toPostMul_isSigNaNAny_T_6 | _io_toPostMul_isSigNaNAny_T_9; // @[common.scala:82:46]
assign io_toPostMul_isSigNaNAny_0 = _io_toPostMul_isSigNaNAny_T_10; // @[MulAddRecFN.scala:71:7, :146:58]
assign _io_toPostMul_isNaNAOrB_T = rawA_isNaN | rawB_isNaN; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_isNaNAOrB_0 = _io_toPostMul_isNaNAOrB_T; // @[MulAddRecFN.scala:71:7, :148:42]
wire [11:0] _io_toPostMul_sExpSum_T = _GEN - 12'h18; // @[MulAddRecFN.scala:106:42, :158:53]
wire [10:0] _io_toPostMul_sExpSum_T_1 = _io_toPostMul_sExpSum_T[10:0]; // @[MulAddRecFN.scala:158:53]
wire [10:0] _io_toPostMul_sExpSum_T_2 = _io_toPostMul_sExpSum_T_1; // @[MulAddRecFN.scala:158:53]
wire [10:0] _io_toPostMul_sExpSum_T_3 = CIsDominant ? {rawC_sExp[9], rawC_sExp} : _io_toPostMul_sExpSum_T_2; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_sExpSum_0 = _io_toPostMul_sExpSum_T_3[9:0]; // @[MulAddRecFN.scala:71:7, :157:28, :158:12]
assign _io_toPostMul_CDom_CAlignDist_T = CAlignDist[4:0]; // @[MulAddRecFN.scala:112:12, :161:47]
assign io_toPostMul_CDom_CAlignDist_0 = _io_toPostMul_CDom_CAlignDist_T; // @[MulAddRecFN.scala:71:7, :161:47]
assign _io_toPostMul_highAlignedSigC_T = alignedSigC[74:49]; // @[MulAddRecFN.scala:132:12, :163:20]
assign io_toPostMul_highAlignedSigC_0 = _io_toPostMul_highAlignedSigC_T; // @[MulAddRecFN.scala:71:7, :163:20]
assign _io_toPostMul_bit0AlignedSigC_T = alignedSigC[0]; // @[MulAddRecFN.scala:132:12, :164:48]
assign io_toPostMul_bit0AlignedSigC_0 = _io_toPostMul_bit0AlignedSigC_T; // @[MulAddRecFN.scala:71:7, :164:48]
assign io_mulAddA = io_mulAddA_0; // @[MulAddRecFN.scala:71:7]
assign io_mulAddB = io_mulAddB_0; // @[MulAddRecFN.scala:71:7]
assign io_mulAddC = io_mulAddC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isSigNaNAny = io_toPostMul_isSigNaNAny_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isNaNAOrB = io_toPostMul_isNaNAOrB_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isInfA = io_toPostMul_isInfA_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isZeroA = io_toPostMul_isZeroA_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isInfB = io_toPostMul_isInfB_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isZeroB = io_toPostMul_isZeroB_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_signProd = io_toPostMul_signProd_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isNaNC = io_toPostMul_isNaNC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isInfC = io_toPostMul_isInfC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isZeroC = io_toPostMul_isZeroC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_sExpSum = io_toPostMul_sExpSum_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_doSubMags = io_toPostMul_doSubMags_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_CIsDominant = io_toPostMul_CIsDominant_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_CDom_CAlignDist = io_toPostMul_CDom_CAlignDist_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_highAlignedSigC = io_toPostMul_highAlignedSigC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_bit0AlignedSigC = io_toPostMul_bit0AlignedSigC_0; // @[MulAddRecFN.scala:71:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module MacUnit_161( // @[PE.scala:14:7]
input clock, // @[PE.scala:14:7]
input reset, // @[PE.scala:14:7]
input [7:0] io_in_a, // @[PE.scala:16:14]
input [7:0] io_in_b, // @[PE.scala:16:14]
input [19:0] io_in_c, // @[PE.scala:16:14]
output [19:0] io_out_d // @[PE.scala:16:14]
);
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:14:7]
wire [7:0] io_in_b_0 = io_in_b; // @[PE.scala:14:7]
wire [19:0] io_in_c_0 = io_in_c; // @[PE.scala:14:7]
wire [19:0] _io_out_d_T_3; // @[Arithmetic.scala:93:54]
wire [19:0] io_out_d_0; // @[PE.scala:14:7]
wire [15:0] _io_out_d_T = {{8{io_in_a_0[7]}}, io_in_a_0} * {{8{io_in_b_0[7]}}, io_in_b_0}; // @[PE.scala:14:7]
wire [20:0] _io_out_d_T_1 = {{5{_io_out_d_T[15]}}, _io_out_d_T} + {io_in_c_0[19], io_in_c_0}; // @[PE.scala:14:7]
wire [19:0] _io_out_d_T_2 = _io_out_d_T_1[19:0]; // @[Arithmetic.scala:93:54]
assign _io_out_d_T_3 = _io_out_d_T_2; // @[Arithmetic.scala:93:54]
assign io_out_d_0 = _io_out_d_T_3; // @[PE.scala:14:7]
assign io_out_d = io_out_d_0; // @[PE.scala:14:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File DescribedSRAM.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3.{Data, SyncReadMem, Vec}
import chisel3.util.log2Ceil
object DescribedSRAM {
def apply[T <: Data](
name: String,
desc: String,
size: BigInt, // depth
data: T
): SyncReadMem[T] = {
val mem = SyncReadMem(size, data)
mem.suggestName(name)
val granWidth = data match {
case v: Vec[_] => v.head.getWidth
case d => d.getWidth
}
val uid = 0
Annotated.srams(
component = mem,
name = name,
address_width = log2Ceil(size),
data_width = data.getWidth,
depth = size,
description = desc,
write_mask_granularity = granWidth
)
mem
}
}
| module dataArrayB0( // @[DescribedSRAM.scala:17:26]
input [8:0] RW0_addr,
input RW0_en,
input RW0_clk,
input RW0_wmode,
input [255:0] RW0_wdata,
output [255:0] RW0_rdata,
input [3:0] RW0_wmask
);
dataArrayB0_ext dataArrayB0_ext ( // @[DescribedSRAM.scala:17:26]
.RW0_addr (RW0_addr),
.RW0_en (RW0_en),
.RW0_clk (RW0_clk),
.RW0_wmode (RW0_wmode),
.RW0_wdata (RW0_wdata),
.RW0_rdata (RW0_rdata),
.RW0_wmask (RW0_wmask)
); // @[DescribedSRAM.scala:17:26]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Tile.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
import Util._
/**
* A Tile is a purely combinational 2D array of passThrough PEs.
* a, b, s, and in_propag are broadcast across the entire array and are passed through to the Tile's outputs
* @param width The data width of each PE in bits
* @param rows Number of PEs on each row
* @param columns Number of PEs on each column
*/
class Tile[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, tree_reduction: Boolean, max_simultaneous_matmuls: Int, val rows: Int, val columns: Int)(implicit ev: Arithmetic[T]) extends Module {
val io = IO(new Bundle {
val in_a = Input(Vec(rows, inputType))
val in_b = Input(Vec(columns, outputType)) // This is the output of the tile next to it
val in_d = Input(Vec(columns, outputType))
val in_control = Input(Vec(columns, new PEControl(accType)))
val in_id = Input(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val in_last = Input(Vec(columns, Bool()))
val out_a = Output(Vec(rows, inputType))
val out_c = Output(Vec(columns, outputType))
val out_b = Output(Vec(columns, outputType))
val out_control = Output(Vec(columns, new PEControl(accType)))
val out_id = Output(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val out_last = Output(Vec(columns, Bool()))
val in_valid = Input(Vec(columns, Bool()))
val out_valid = Output(Vec(columns, Bool()))
val bad_dataflow = Output(Bool())
})
import ev._
val tile = Seq.fill(rows, columns)(Module(new PE(inputType, outputType, accType, df, max_simultaneous_matmuls)))
val tileT = tile.transpose
// TODO: abstract hori/vert broadcast, all these connections look the same
// Broadcast 'a' horizontally across the Tile
for (r <- 0 until rows) {
tile(r).foldLeft(io.in_a(r)) {
case (in_a, pe) =>
pe.io.in_a := in_a
pe.io.out_a
}
}
// Broadcast 'b' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_b(c)) {
case (in_b, pe) =>
pe.io.in_b := (if (tree_reduction) in_b.zero else in_b)
pe.io.out_b
}
}
// Broadcast 'd' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_d(c)) {
case (in_d, pe) =>
pe.io.in_d := in_d
pe.io.out_c
}
}
// Broadcast 'control' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_control(c)) {
case (in_ctrl, pe) =>
pe.io.in_control := in_ctrl
pe.io.out_control
}
}
// Broadcast 'garbage' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_valid(c)) {
case (v, pe) =>
pe.io.in_valid := v
pe.io.out_valid
}
}
// Broadcast 'id' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_id(c)) {
case (id, pe) =>
pe.io.in_id := id
pe.io.out_id
}
}
// Broadcast 'last' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_last(c)) {
case (last, pe) =>
pe.io.in_last := last
pe.io.out_last
}
}
// Drive the Tile's bottom IO
for (c <- 0 until columns) {
io.out_c(c) := tile(rows-1)(c).io.out_c
io.out_control(c) := tile(rows-1)(c).io.out_control
io.out_id(c) := tile(rows-1)(c).io.out_id
io.out_last(c) := tile(rows-1)(c).io.out_last
io.out_valid(c) := tile(rows-1)(c).io.out_valid
io.out_b(c) := {
if (tree_reduction) {
val prods = tileT(c).map(_.io.out_b)
accumulateTree(prods :+ io.in_b(c))
} else {
tile(rows - 1)(c).io.out_b
}
}
}
io.bad_dataflow := tile.map(_.map(_.io.bad_dataflow).reduce(_||_)).reduce(_||_)
// Drive the Tile's right IO
for (r <- 0 until rows) {
io.out_a(r) := tile(r)(columns-1).io.out_a
}
}
| module Tile_143( // @[Tile.scala:16:7]
input clock, // @[Tile.scala:16:7]
input reset, // @[Tile.scala:16:7]
input [7:0] io_in_a_0, // @[Tile.scala:17:14]
input [19:0] io_in_b_0, // @[Tile.scala:17:14]
input [19:0] io_in_d_0, // @[Tile.scala:17:14]
input io_in_control_0_dataflow, // @[Tile.scala:17:14]
input io_in_control_0_propagate, // @[Tile.scala:17:14]
input [4:0] io_in_control_0_shift, // @[Tile.scala:17:14]
input [2:0] io_in_id_0, // @[Tile.scala:17:14]
input io_in_last_0, // @[Tile.scala:17:14]
output [19:0] io_out_c_0, // @[Tile.scala:17:14]
output [19:0] io_out_b_0, // @[Tile.scala:17:14]
output io_out_control_0_dataflow, // @[Tile.scala:17:14]
output io_out_control_0_propagate, // @[Tile.scala:17:14]
output [4:0] io_out_control_0_shift, // @[Tile.scala:17:14]
output [2:0] io_out_id_0, // @[Tile.scala:17:14]
output io_out_last_0, // @[Tile.scala:17:14]
input io_in_valid_0, // @[Tile.scala:17:14]
output io_out_valid_0 // @[Tile.scala:17:14]
);
wire [7:0] io_in_a_0_0 = io_in_a_0; // @[Tile.scala:16:7]
wire [19:0] io_in_b_0_0 = io_in_b_0; // @[Tile.scala:16:7]
wire [19:0] io_in_d_0_0 = io_in_d_0; // @[Tile.scala:16:7]
wire io_in_control_0_dataflow_0 = io_in_control_0_dataflow; // @[Tile.scala:16:7]
wire io_in_control_0_propagate_0 = io_in_control_0_propagate; // @[Tile.scala:16:7]
wire [4:0] io_in_control_0_shift_0 = io_in_control_0_shift; // @[Tile.scala:16:7]
wire [2:0] io_in_id_0_0 = io_in_id_0; // @[Tile.scala:16:7]
wire io_in_last_0_0 = io_in_last_0; // @[Tile.scala:16:7]
wire io_in_valid_0_0 = io_in_valid_0; // @[Tile.scala:16:7]
wire io_bad_dataflow = 1'h0; // @[Tile.scala:16:7, :17:14, :42:44]
wire [7:0] io_out_a_0; // @[Tile.scala:16:7]
wire [19:0] io_out_c_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_b_0_0; // @[Tile.scala:16:7]
wire io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
wire io_out_control_0_propagate_0; // @[Tile.scala:16:7]
wire [4:0] io_out_control_0_shift_0; // @[Tile.scala:16:7]
wire [2:0] io_out_id_0_0; // @[Tile.scala:16:7]
wire io_out_last_0_0; // @[Tile.scala:16:7]
wire io_out_valid_0_0; // @[Tile.scala:16:7]
PE_399 tile_0_0 ( // @[Tile.scala:42:44]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0_0), // @[Tile.scala:16:7]
.io_in_b (io_in_b_0_0), // @[Tile.scala:16:7]
.io_in_d (io_in_d_0_0), // @[Tile.scala:16:7]
.io_out_a (io_out_a_0),
.io_out_b (io_out_b_0_0),
.io_out_c (io_out_c_0_0),
.io_in_control_dataflow (io_in_control_0_dataflow_0), // @[Tile.scala:16:7]
.io_in_control_propagate (io_in_control_0_propagate_0), // @[Tile.scala:16:7]
.io_in_control_shift (io_in_control_0_shift_0), // @[Tile.scala:16:7]
.io_out_control_dataflow (io_out_control_0_dataflow_0),
.io_out_control_propagate (io_out_control_0_propagate_0),
.io_out_control_shift (io_out_control_0_shift_0),
.io_in_id (io_in_id_0_0), // @[Tile.scala:16:7]
.io_out_id (io_out_id_0_0),
.io_in_last (io_in_last_0_0), // @[Tile.scala:16:7]
.io_out_last (io_out_last_0_0),
.io_in_valid (io_in_valid_0_0), // @[Tile.scala:16:7]
.io_out_valid (io_out_valid_0_0)
); // @[Tile.scala:42:44]
assign io_out_c_0 = io_out_c_0_0; // @[Tile.scala:16:7]
assign io_out_b_0 = io_out_b_0_0; // @[Tile.scala:16:7]
assign io_out_control_0_dataflow = io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
assign io_out_control_0_propagate = io_out_control_0_propagate_0; // @[Tile.scala:16:7]
assign io_out_control_0_shift = io_out_control_0_shift_0; // @[Tile.scala:16:7]
assign io_out_id_0 = io_out_id_0_0; // @[Tile.scala:16:7]
assign io_out_last_0 = io_out_last_0_0; // @[Tile.scala:16:7]
assign io_out_valid_0 = io_out_valid_0_0; // @[Tile.scala:16:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
File AsyncCrossing.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.{AddressSet, NodeHandle}
import freechips.rocketchip.prci.{AsynchronousCrossing}
import freechips.rocketchip.subsystem.CrossingWrapper
import freechips.rocketchip.util.{AsyncQueueParams, ToAsyncBundle, FromAsyncBundle, Pow2ClockDivider, property}
class TLAsyncCrossingSource(sync: Option[Int])(implicit p: Parameters) extends LazyModule
{
def this(x: Int)(implicit p: Parameters) = this(Some(x))
def this()(implicit p: Parameters) = this(None)
val node = TLAsyncSourceNode(sync)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
override def desiredName = (Seq("TLAsyncCrossingSource") ++ node.in.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
val bce = edgeIn.manager.anySupportAcquireB && edgeIn.client.anySupportProbe
val psync = sync.getOrElse(edgeOut.manager.async.sync)
val params = edgeOut.manager.async.copy(sync = psync)
out.a <> ToAsyncBundle(in.a, params)
in.d <> FromAsyncBundle(out.d, psync)
property.cover(in.a, "TL_ASYNC_CROSSING_SOURCE_A", "MemorySystem;;TLAsyncCrossingSource Channel A")
property.cover(in.d, "TL_ASYNC_CROSSING_SOURCE_D", "MemorySystem;;TLAsyncCrossingSource Channel D")
if (bce) {
in.b <> FromAsyncBundle(out.b, psync)
out.c <> ToAsyncBundle(in.c, params)
out.e <> ToAsyncBundle(in.e, params)
property.cover(in.b, "TL_ASYNC_CROSSING_SOURCE_B", "MemorySystem;;TLAsyncCrossingSource Channel B")
property.cover(in.c, "TL_ASYNC_CROSSING_SOURCE_C", "MemorySystem;;TLAsyncCrossingSource Channel C")
property.cover(in.e, "TL_ASYNC_CROSSING_SOURCE_E", "MemorySystem;;TLAsyncCrossingSource Channel E")
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ridx := 0.U
out.c.widx := 0.U
out.e.widx := 0.U
}
}
}
}
class TLAsyncCrossingSink(params: AsyncQueueParams = AsyncQueueParams())(implicit p: Parameters) extends LazyModule
{
val node = TLAsyncSinkNode(params)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
override def desiredName = (Seq("TLAsyncCrossingSink") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
val bce = edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe
out.a <> FromAsyncBundle(in.a, params.sync)
in.d <> ToAsyncBundle(out.d, params)
property.cover(out.a, "TL_ASYNC_CROSSING_SINK_A", "MemorySystem;;TLAsyncCrossingSink Channel A")
property.cover(out.d, "TL_ASYNC_CROSSING_SINK_D", "MemorySystem;;TLAsyncCrossingSink Channel D")
if (bce) {
in.b <> ToAsyncBundle(out.b, params)
out.c <> FromAsyncBundle(in.c, params.sync)
out.e <> FromAsyncBundle(in.e, params.sync)
property.cover(out.b, "TL_ASYNC_CROSSING_SINK_B", "MemorySystem;;TLAsyncCrossingSinkChannel B")
property.cover(out.c, "TL_ASYNC_CROSSING_SINK_C", "MemorySystem;;TLAsyncCrossingSink Channel C")
property.cover(out.e, "TL_ASYNC_CROSSING_SINK_E", "MemorySystem;;TLAsyncCrossingSink Channel E")
} else {
in.b.widx := 0.U
in.c.ridx := 0.U
in.e.ridx := 0.U
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLAsyncCrossingSource
{
def apply()(implicit p: Parameters): TLAsyncSourceNode = apply(None)
def apply(sync: Int)(implicit p: Parameters): TLAsyncSourceNode = apply(Some(sync))
def apply(sync: Option[Int])(implicit p: Parameters): TLAsyncSourceNode =
{
val asource = LazyModule(new TLAsyncCrossingSource(sync))
asource.node
}
}
object TLAsyncCrossingSink
{
def apply(params: AsyncQueueParams = AsyncQueueParams())(implicit p: Parameters) =
{
val asink = LazyModule(new TLAsyncCrossingSink(params))
asink.node
}
}
@deprecated("TLAsyncCrossing is fragile. Use TLAsyncCrossingSource and TLAsyncCrossingSink", "rocket-chip 1.2")
class TLAsyncCrossing(params: AsyncQueueParams = AsyncQueueParams())(implicit p: Parameters) extends LazyModule
{
val source = LazyModule(new TLAsyncCrossingSource())
val sink = LazyModule(new TLAsyncCrossingSink(params))
val node = NodeHandle(source.node, sink.node)
sink.node := source.node
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
val io = IO(new Bundle {
val in_clock = Input(Clock())
val in_reset = Input(Bool())
val out_clock = Input(Clock())
val out_reset = Input(Bool())
})
source.module.clock := io.in_clock
source.module.reset := io.in_reset
sink.module.clock := io.out_clock
sink.module.reset := io.out_reset
}
}
// Synthesizable unit tests
import freechips.rocketchip.unittest._
class TLRAMAsyncCrossing(txns: Int, params: AsynchronousCrossing = AsynchronousCrossing())(implicit p: Parameters) extends LazyModule {
val model = LazyModule(new TLRAMModel("AsyncCrossing"))
val fuzz = LazyModule(new TLFuzzer(txns))
val island = LazyModule(new CrossingWrapper(params))
val ram = island { LazyModule(new TLRAM(AddressSet(0x0, 0x3ff))) }
island.crossTLIn(ram.node) := TLFragmenter(4, 256) := TLDelayer(0.1) := model.node := fuzz.node
lazy val module = new Impl
class Impl extends LazyModuleImp(this) with UnitTestModule {
io.finished := fuzz.module.io.finished
// Shove the RAM into another clock domain
val clocks = Module(new Pow2ClockDivider(2))
island.module.clock := clocks.io.clock_out
}
}
class TLRAMAsyncCrossingTest(txns: Int = 5000, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
val dut_wide = Module(LazyModule(new TLRAMAsyncCrossing(txns)).module)
val dut_narrow = Module(LazyModule(new TLRAMAsyncCrossing(txns, AsynchronousCrossing(safe = false, narrow = true))).module)
io.finished := dut_wide.io.finished && dut_narrow.io.finished
dut_wide.io.start := io.start
dut_narrow.io.start := io.start
}
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLAsyncCrossingSink_a9d32s1k1z2u( // @[AsyncCrossing.scala:59:9]
input clock, // @[AsyncCrossing.scala:59:9]
input reset, // @[AsyncCrossing.scala:59:9]
input [2:0] auto_in_a_mem_0_opcode, // @[LazyModuleImp.scala:107:25]
input [8:0] auto_in_a_mem_0_address, // @[LazyModuleImp.scala:107:25]
input [31:0] auto_in_a_mem_0_data, // @[LazyModuleImp.scala:107:25]
output auto_in_a_ridx, // @[LazyModuleImp.scala:107:25]
input auto_in_a_widx, // @[LazyModuleImp.scala:107:25]
output auto_in_a_safe_ridx_valid, // @[LazyModuleImp.scala:107:25]
input auto_in_a_safe_widx_valid, // @[LazyModuleImp.scala:107:25]
input auto_in_a_safe_source_reset_n, // @[LazyModuleImp.scala:107:25]
output auto_in_a_safe_sink_reset_n, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_mem_0_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_mem_0_size, // @[LazyModuleImp.scala:107:25]
output auto_in_d_mem_0_source, // @[LazyModuleImp.scala:107:25]
output [31:0] auto_in_d_mem_0_data, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ridx, // @[LazyModuleImp.scala:107:25]
output auto_in_d_widx, // @[LazyModuleImp.scala:107:25]
input auto_in_d_safe_ridx_valid, // @[LazyModuleImp.scala:107:25]
output auto_in_d_safe_widx_valid, // @[LazyModuleImp.scala:107:25]
output auto_in_d_safe_source_reset_n, // @[LazyModuleImp.scala:107:25]
input auto_in_d_safe_sink_reset_n, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [8:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [31:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input [31:0] auto_out_d_bits_data // @[LazyModuleImp.scala:107:25]
);
wire [2:0] auto_in_a_mem_0_opcode_0 = auto_in_a_mem_0_opcode; // @[AsyncCrossing.scala:59:9]
wire [8:0] auto_in_a_mem_0_address_0 = auto_in_a_mem_0_address; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_in_a_mem_0_data_0 = auto_in_a_mem_0_data; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_widx_0 = auto_in_a_widx; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_safe_widx_valid_0 = auto_in_a_safe_widx_valid; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_safe_source_reset_n_0 = auto_in_a_safe_source_reset_n; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_ridx_0 = auto_in_d_ridx; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_safe_ridx_valid_0 = auto_in_d_safe_ridx_valid; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_safe_sink_reset_n_0 = auto_in_d_safe_sink_reset_n; // @[AsyncCrossing.scala:59:9]
wire auto_out_a_ready_0 = auto_out_a_ready; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_valid_0 = auto_out_d_valid; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_out_d_bits_opcode_0 = auto_out_d_bits_opcode; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_out_d_bits_size_0 = auto_out_d_bits_size; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_bits_source_0 = auto_out_d_bits_source; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_out_d_bits_data_0 = auto_out_d_bits_data; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_in_b_mem_0_data = 32'h0; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_in_c_mem_0_data = 32'h0; // @[AsyncCrossing.scala:59:9]
wire [31:0] nodeIn_b_mem_0_data = 32'h0; // @[MixedNode.scala:551:17]
wire [31:0] nodeIn_c_mem_0_data = 32'h0; // @[MixedNode.scala:551:17]
wire [3:0] auto_in_b_mem_0_mask = 4'h0; // @[AsyncCrossing.scala:59:9]
wire [3:0] nodeIn_b_mem_0_mask = 4'h0; // @[MixedNode.scala:551:17]
wire [8:0] auto_in_b_mem_0_address = 9'h0; // @[AsyncCrossing.scala:59:9]
wire [8:0] auto_in_c_mem_0_address = 9'h0; // @[AsyncCrossing.scala:59:9]
wire [8:0] nodeIn_b_mem_0_address = 9'h0; // @[MixedNode.scala:551:17]
wire [8:0] nodeIn_c_mem_0_address = 9'h0; // @[MixedNode.scala:551:17]
wire [1:0] auto_in_b_mem_0_param = 2'h0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_in_b_mem_0_size = 2'h0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_in_c_mem_0_size = 2'h0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_in_d_mem_0_param = 2'h0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_out_d_bits_param = 2'h0; // @[AsyncCrossing.scala:59:9]
wire [1:0] nodeIn_b_mem_0_param = 2'h0; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_b_mem_0_size = 2'h0; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_c_mem_0_size = 2'h0; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_mem_0_param = 2'h0; // @[MixedNode.scala:551:17]
wire [1:0] nodeOut_d_bits_param = 2'h0; // @[MixedNode.scala:542:17]
wire [3:0] auto_in_a_mem_0_mask = 4'hF; // @[AsyncQueue.scala:211:22]
wire [3:0] nodeIn_a_mem_0_mask = 4'hF; // @[AsyncQueue.scala:211:22]
wire auto_in_a_mem_0_source = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_mem_0_corrupt = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_mem_0_source = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_mem_0_corrupt = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_ridx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_widx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_safe_ridx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_safe_widx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_safe_source_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_b_safe_sink_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_mem_0_source = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_mem_0_corrupt = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_ridx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_widx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_safe_ridx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_safe_widx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_safe_source_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_c_safe_sink_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_mem_0_sink = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_mem_0_denied = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_mem_0_corrupt = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_mem_0_sink = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_ridx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_widx = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_safe_ridx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_safe_widx_valid = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_safe_source_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_in_e_safe_sink_reset_n = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_bits_sink = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_bits_denied = 1'h0; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_bits_corrupt = 1'h0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_a_mem_0_source = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_a_mem_0_corrupt = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_mem_0_source = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_mem_0_corrupt = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_ridx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_widx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_safe_ridx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_safe_widx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_safe_source_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_b_safe_sink_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_mem_0_source = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_mem_0_corrupt = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_ridx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_widx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_safe_ridx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_safe_widx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_safe_source_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_c_safe_sink_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_d_mem_0_sink = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_d_mem_0_denied = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_d_mem_0_corrupt = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_mem_0_sink = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_ridx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_widx = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_safe_ridx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_safe_widx_valid = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_safe_source_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeIn_e_safe_sink_reset_n = 1'h0; // @[MixedNode.scala:551:17]
wire nodeOut_d_bits_sink = 1'h0; // @[MixedNode.scala:542:17]
wire nodeOut_d_bits_denied = 1'h0; // @[MixedNode.scala:542:17]
wire nodeOut_d_bits_corrupt = 1'h0; // @[MixedNode.scala:542:17]
wire [1:0] auto_in_a_mem_0_size = 2'h2; // @[AsyncQueue.scala:211:22]
wire [1:0] nodeIn_a_mem_0_size = 2'h2; // @[AsyncQueue.scala:211:22]
wire [2:0] auto_in_a_mem_0_param = 3'h0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_in_b_mem_0_opcode = 3'h0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_in_c_mem_0_opcode = 3'h0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_in_c_mem_0_param = 3'h0; // @[AsyncCrossing.scala:59:9]
wire [2:0] nodeIn_a_mem_0_param = 3'h0; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_b_mem_0_opcode = 3'h0; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_c_mem_0_opcode = 3'h0; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_c_mem_0_param = 3'h0; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_a_mem_0_opcode = auto_in_a_mem_0_opcode_0; // @[AsyncCrossing.scala:59:9]
wire [8:0] nodeIn_a_mem_0_address = auto_in_a_mem_0_address_0; // @[AsyncCrossing.scala:59:9]
wire [31:0] nodeIn_a_mem_0_data = auto_in_a_mem_0_data_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_a_ridx; // @[MixedNode.scala:551:17]
wire nodeIn_a_widx = auto_in_a_widx_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_a_safe_ridx_valid; // @[MixedNode.scala:551:17]
wire nodeIn_a_safe_widx_valid = auto_in_a_safe_widx_valid_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_a_safe_source_reset_n = auto_in_a_safe_source_reset_n_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_a_safe_sink_reset_n; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_mem_0_opcode; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_mem_0_size; // @[MixedNode.scala:551:17]
wire nodeIn_d_mem_0_source; // @[MixedNode.scala:551:17]
wire [31:0] nodeIn_d_mem_0_data; // @[MixedNode.scala:551:17]
wire nodeIn_d_ridx = auto_in_d_ridx_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_d_widx; // @[MixedNode.scala:551:17]
wire nodeIn_d_safe_ridx_valid = auto_in_d_safe_ridx_valid_0; // @[AsyncCrossing.scala:59:9]
wire nodeIn_d_safe_widx_valid; // @[MixedNode.scala:551:17]
wire nodeIn_d_safe_source_reset_n; // @[MixedNode.scala:551:17]
wire nodeIn_d_safe_sink_reset_n = auto_in_d_safe_sink_reset_n_0; // @[AsyncCrossing.scala:59:9]
wire nodeOut_a_ready = auto_out_a_ready_0; // @[AsyncCrossing.scala:59:9]
wire nodeOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [1:0] nodeOut_a_bits_size; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [8:0] nodeOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [3:0] nodeOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [31:0] nodeOut_a_bits_data; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire nodeOut_d_ready; // @[MixedNode.scala:542:17]
wire nodeOut_d_valid = auto_out_d_valid_0; // @[AsyncCrossing.scala:59:9]
wire [2:0] nodeOut_d_bits_opcode = auto_out_d_bits_opcode_0; // @[AsyncCrossing.scala:59:9]
wire [1:0] nodeOut_d_bits_size = auto_out_d_bits_size_0; // @[AsyncCrossing.scala:59:9]
wire nodeOut_d_bits_source = auto_out_d_bits_source_0; // @[AsyncCrossing.scala:59:9]
wire [31:0] nodeOut_d_bits_data = auto_out_d_bits_data_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_safe_ridx_valid_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_safe_sink_reset_n_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_a_ridx_0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_in_d_mem_0_opcode_0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_in_d_mem_0_size_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_mem_0_source_0; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_in_d_mem_0_data_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_safe_widx_valid_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_safe_source_reset_n_0; // @[AsyncCrossing.scala:59:9]
wire auto_in_d_widx_0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_out_a_bits_opcode_0; // @[AsyncCrossing.scala:59:9]
wire [2:0] auto_out_a_bits_param_0; // @[AsyncCrossing.scala:59:9]
wire [1:0] auto_out_a_bits_size_0; // @[AsyncCrossing.scala:59:9]
wire auto_out_a_bits_source_0; // @[AsyncCrossing.scala:59:9]
wire [8:0] auto_out_a_bits_address_0; // @[AsyncCrossing.scala:59:9]
wire [3:0] auto_out_a_bits_mask_0; // @[AsyncCrossing.scala:59:9]
wire [31:0] auto_out_a_bits_data_0; // @[AsyncCrossing.scala:59:9]
wire auto_out_a_bits_corrupt_0; // @[AsyncCrossing.scala:59:9]
wire auto_out_a_valid_0; // @[AsyncCrossing.scala:59:9]
wire auto_out_d_ready_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_a_ridx_0 = nodeIn_a_ridx; // @[AsyncCrossing.scala:59:9]
assign auto_in_a_safe_ridx_valid_0 = nodeIn_a_safe_ridx_valid; // @[AsyncCrossing.scala:59:9]
assign auto_in_a_safe_sink_reset_n_0 = nodeIn_a_safe_sink_reset_n; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_opcode_0 = nodeIn_d_mem_0_opcode; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_size_0 = nodeIn_d_mem_0_size; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_source_0 = nodeIn_d_mem_0_source; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_data_0 = nodeIn_d_mem_0_data; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_widx_0 = nodeIn_d_widx; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_safe_widx_valid_0 = nodeIn_d_safe_widx_valid; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_safe_source_reset_n_0 = nodeIn_d_safe_source_reset_n; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_valid_0 = nodeOut_a_valid; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_opcode_0 = nodeOut_a_bits_opcode; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_param_0 = nodeOut_a_bits_param; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_size_0 = nodeOut_a_bits_size; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_source_0 = nodeOut_a_bits_source; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_address_0 = nodeOut_a_bits_address; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_mask_0 = nodeOut_a_bits_mask; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_data_0 = nodeOut_a_bits_data; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_corrupt_0 = nodeOut_a_bits_corrupt; // @[AsyncCrossing.scala:59:9]
assign auto_out_d_ready_0 = nodeOut_d_ready; // @[AsyncCrossing.scala:59:9]
AsyncQueueSink_TLBundleA_a9d32s1k1z2u nodeOut_a_sink ( // @[AsyncQueue.scala:211:22]
.clock (clock),
.reset (reset),
.io_deq_ready (nodeOut_a_ready), // @[MixedNode.scala:542:17]
.io_deq_valid (nodeOut_a_valid),
.io_deq_bits_opcode (nodeOut_a_bits_opcode),
.io_deq_bits_param (nodeOut_a_bits_param),
.io_deq_bits_size (nodeOut_a_bits_size),
.io_deq_bits_source (nodeOut_a_bits_source),
.io_deq_bits_address (nodeOut_a_bits_address),
.io_deq_bits_mask (nodeOut_a_bits_mask),
.io_deq_bits_data (nodeOut_a_bits_data),
.io_deq_bits_corrupt (nodeOut_a_bits_corrupt),
.io_async_mem_0_opcode (nodeIn_a_mem_0_opcode), // @[MixedNode.scala:551:17]
.io_async_mem_0_address (nodeIn_a_mem_0_address), // @[MixedNode.scala:551:17]
.io_async_mem_0_data (nodeIn_a_mem_0_data), // @[MixedNode.scala:551:17]
.io_async_ridx (nodeIn_a_ridx),
.io_async_widx (nodeIn_a_widx), // @[MixedNode.scala:551:17]
.io_async_safe_ridx_valid (nodeIn_a_safe_ridx_valid),
.io_async_safe_widx_valid (nodeIn_a_safe_widx_valid), // @[MixedNode.scala:551:17]
.io_async_safe_source_reset_n (nodeIn_a_safe_source_reset_n), // @[MixedNode.scala:551:17]
.io_async_safe_sink_reset_n (nodeIn_a_safe_sink_reset_n)
); // @[AsyncQueue.scala:211:22]
AsyncQueueSource_TLBundleD_a9d32s1k1z2u nodeIn_d_source ( // @[AsyncQueue.scala:220:24]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeOut_d_ready),
.io_enq_valid (nodeOut_d_valid), // @[MixedNode.scala:542:17]
.io_enq_bits_opcode (nodeOut_d_bits_opcode), // @[MixedNode.scala:542:17]
.io_enq_bits_size (nodeOut_d_bits_size), // @[MixedNode.scala:542:17]
.io_enq_bits_source (nodeOut_d_bits_source), // @[MixedNode.scala:542:17]
.io_enq_bits_data (nodeOut_d_bits_data), // @[MixedNode.scala:542:17]
.io_async_mem_0_opcode (nodeIn_d_mem_0_opcode),
.io_async_mem_0_size (nodeIn_d_mem_0_size),
.io_async_mem_0_source (nodeIn_d_mem_0_source),
.io_async_mem_0_data (nodeIn_d_mem_0_data),
.io_async_ridx (nodeIn_d_ridx), // @[MixedNode.scala:551:17]
.io_async_widx (nodeIn_d_widx),
.io_async_safe_ridx_valid (nodeIn_d_safe_ridx_valid), // @[MixedNode.scala:551:17]
.io_async_safe_widx_valid (nodeIn_d_safe_widx_valid),
.io_async_safe_source_reset_n (nodeIn_d_safe_source_reset_n),
.io_async_safe_sink_reset_n (nodeIn_d_safe_sink_reset_n) // @[MixedNode.scala:551:17]
); // @[AsyncQueue.scala:220:24]
assign auto_in_a_ridx = auto_in_a_ridx_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_a_safe_ridx_valid = auto_in_a_safe_ridx_valid_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_a_safe_sink_reset_n = auto_in_a_safe_sink_reset_n_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_opcode = auto_in_d_mem_0_opcode_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_size = auto_in_d_mem_0_size_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_source = auto_in_d_mem_0_source_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_mem_0_data = auto_in_d_mem_0_data_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_widx = auto_in_d_widx_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_safe_widx_valid = auto_in_d_safe_widx_valid_0; // @[AsyncCrossing.scala:59:9]
assign auto_in_d_safe_source_reset_n = auto_in_d_safe_source_reset_n_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_valid = auto_out_a_valid_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_opcode = auto_out_a_bits_opcode_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_param = auto_out_a_bits_param_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_size = auto_out_a_bits_size_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_source = auto_out_a_bits_source_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_address = auto_out_a_bits_address_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_mask = auto_out_a_bits_mask_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_data = auto_out_a_bits_data_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_a_bits_corrupt = auto_out_a_bits_corrupt_0; // @[AsyncCrossing.scala:59:9]
assign auto_out_d_ready = auto_out_d_ready_0; // @[AsyncCrossing.scala:59:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File LatencyInjectionQueue.scala:
package compressacc
import chisel3._
import chisel3.util._
import chisel3.util._
import freechips.rocketchip.util.DecoupledHelper
class LatencyInjectionQueue[T <: Data](data: T, depth: Int) extends Module {
val io = IO(new Bundle {
val latency_cycles = Input(UInt(64.W))
val enq = Flipped(Decoupled(data))
val deq = Decoupled(data)
})
val cur_cycle = RegInit(0.U(64.W))
cur_cycle := cur_cycle + 1.U
val queue = Module(new Queue(data, depth))
val release_ready_cycle_q = Module(new Queue(UInt(64.W), depth))
release_ready_cycle_q.io.enq.bits := cur_cycle + io.latency_cycles
queue.io.enq.bits := io.enq.bits
io.deq.bits := queue.io.deq.bits
val enq_fire = DecoupledHelper(
queue.io.enq.ready,
release_ready_cycle_q.io.enq.ready,
io.enq.valid
)
queue.io.enq.valid := enq_fire.fire(queue.io.enq.ready)
release_ready_cycle_q.io.enq.valid := enq_fire.fire(release_ready_cycle_q.io.enq.ready)
io.enq.ready := enq_fire.fire(io.enq.valid)
val deq_fire = DecoupledHelper(
queue.io.deq.valid,
release_ready_cycle_q.io.deq.valid,
release_ready_cycle_q.io.deq.bits <= cur_cycle,
io.deq.ready
)
queue.io.deq.ready := deq_fire.fire(queue.io.deq.valid)
release_ready_cycle_q.io.deq.ready := deq_fire.fire(release_ready_cycle_q.io.deq.valid)
io.deq.valid := deq_fire.fire(io.deq.ready)
}
| module LatencyInjectionQueue_2( // @[LatencyInjectionQueue.scala:9:7]
input clock, // @[LatencyInjectionQueue.scala:9:7]
input reset, // @[LatencyInjectionQueue.scala:9:7]
input [63:0] io_latency_cycles, // @[LatencyInjectionQueue.scala:10:14]
output io_enq_ready, // @[LatencyInjectionQueue.scala:10:14]
input io_enq_valid, // @[LatencyInjectionQueue.scala:10:14]
input [3:0] io_enq_bits_size, // @[LatencyInjectionQueue.scala:10:14]
input [1:0] io_enq_bits_source, // @[LatencyInjectionQueue.scala:10:14]
input [31:0] io_enq_bits_address, // @[LatencyInjectionQueue.scala:10:14]
input [31:0] io_enq_bits_mask, // @[LatencyInjectionQueue.scala:10:14]
input [255:0] io_enq_bits_data, // @[LatencyInjectionQueue.scala:10:14]
input io_deq_ready, // @[LatencyInjectionQueue.scala:10:14]
output io_deq_valid, // @[LatencyInjectionQueue.scala:10:14]
output [2:0] io_deq_bits_opcode, // @[LatencyInjectionQueue.scala:10:14]
output [2:0] io_deq_bits_param, // @[LatencyInjectionQueue.scala:10:14]
output [3:0] io_deq_bits_size, // @[LatencyInjectionQueue.scala:10:14]
output [1:0] io_deq_bits_source, // @[LatencyInjectionQueue.scala:10:14]
output [31:0] io_deq_bits_address, // @[LatencyInjectionQueue.scala:10:14]
output [31:0] io_deq_bits_mask, // @[LatencyInjectionQueue.scala:10:14]
output [255:0] io_deq_bits_data, // @[LatencyInjectionQueue.scala:10:14]
output io_deq_bits_corrupt // @[LatencyInjectionQueue.scala:10:14]
);
wire _release_ready_cycle_q_io_enq_ready; // @[LatencyInjectionQueue.scala:19:37]
wire _release_ready_cycle_q_io_deq_valid; // @[LatencyInjectionQueue.scala:19:37]
wire [63:0] _release_ready_cycle_q_io_deq_bits; // @[LatencyInjectionQueue.scala:19:37]
wire _queue_io_enq_ready; // @[LatencyInjectionQueue.scala:18:21]
wire _queue_io_deq_valid; // @[LatencyInjectionQueue.scala:18:21]
wire [63:0] io_latency_cycles_0 = io_latency_cycles; // @[LatencyInjectionQueue.scala:9:7]
wire io_enq_valid_0 = io_enq_valid; // @[LatencyInjectionQueue.scala:9:7]
wire [3:0] io_enq_bits_size_0 = io_enq_bits_size; // @[LatencyInjectionQueue.scala:9:7]
wire [1:0] io_enq_bits_source_0 = io_enq_bits_source; // @[LatencyInjectionQueue.scala:9:7]
wire [31:0] io_enq_bits_address_0 = io_enq_bits_address; // @[LatencyInjectionQueue.scala:9:7]
wire [31:0] io_enq_bits_mask_0 = io_enq_bits_mask; // @[LatencyInjectionQueue.scala:9:7]
wire [255:0] io_enq_bits_data_0 = io_enq_bits_data; // @[LatencyInjectionQueue.scala:9:7]
wire io_deq_ready_0 = io_deq_ready; // @[LatencyInjectionQueue.scala:9:7]
wire io_enq_bits_corrupt = 1'h0; // @[LatencyInjectionQueue.scala:9:7, :10:14, :18:21]
wire [2:0] io_enq_bits_opcode = 3'h0; // @[LatencyInjectionQueue.scala:9:7, :10:14, :18:21]
wire [2:0] io_enq_bits_param = 3'h0; // @[LatencyInjectionQueue.scala:9:7, :10:14, :18:21]
wire _io_enq_ready_T; // @[Misc.scala:26:53]
wire _io_deq_valid_T_1; // @[Misc.scala:26:53]
wire io_enq_ready_0; // @[LatencyInjectionQueue.scala:9:7]
wire [2:0] io_deq_bits_opcode_0; // @[LatencyInjectionQueue.scala:9:7]
wire [2:0] io_deq_bits_param_0; // @[LatencyInjectionQueue.scala:9:7]
wire [3:0] io_deq_bits_size_0; // @[LatencyInjectionQueue.scala:9:7]
wire [1:0] io_deq_bits_source_0; // @[LatencyInjectionQueue.scala:9:7]
wire [31:0] io_deq_bits_address_0; // @[LatencyInjectionQueue.scala:9:7]
wire [31:0] io_deq_bits_mask_0; // @[LatencyInjectionQueue.scala:9:7]
wire [255:0] io_deq_bits_data_0; // @[LatencyInjectionQueue.scala:9:7]
wire io_deq_bits_corrupt_0; // @[LatencyInjectionQueue.scala:9:7]
wire io_deq_valid_0; // @[LatencyInjectionQueue.scala:9:7]
reg [63:0] cur_cycle; // @[LatencyInjectionQueue.scala:16:26]
wire [64:0] _GEN = {1'h0, cur_cycle}; // @[LatencyInjectionQueue.scala:9:7, :10:14, :16:26, :17:26, :18:21]
wire [64:0] _cur_cycle_T = _GEN + 65'h1; // @[LatencyInjectionQueue.scala:17:26]
wire [63:0] _cur_cycle_T_1 = _cur_cycle_T[63:0]; // @[LatencyInjectionQueue.scala:17:26]
wire [64:0] _release_ready_cycle_q_io_enq_bits_T = _GEN + {1'h0, io_latency_cycles_0}; // @[LatencyInjectionQueue.scala:9:7, :10:14, :17:26, :18:21, :21:50]
wire [63:0] _release_ready_cycle_q_io_enq_bits_T_1 = _release_ready_cycle_q_io_enq_bits_T[63:0]; // @[LatencyInjectionQueue.scala:21:50]
wire _queue_io_enq_valid_T = _release_ready_cycle_q_io_enq_ready & io_enq_valid_0; // @[Misc.scala:26:53]
wire _release_ready_cycle_q_io_enq_valid_T = _queue_io_enq_ready & io_enq_valid_0; // @[Misc.scala:26:53]
assign _io_enq_ready_T = _queue_io_enq_ready & _release_ready_cycle_q_io_enq_ready; // @[Misc.scala:26:53]
assign io_enq_ready_0 = _io_enq_ready_T; // @[Misc.scala:26:53]
wire _T = _release_ready_cycle_q_io_deq_bits <= cur_cycle; // @[LatencyInjectionQueue.scala:16:26, :19:37, :38:39]
wire _queue_io_deq_ready_T = _release_ready_cycle_q_io_deq_valid & _T; // @[Misc.scala:26:53]
wire _queue_io_deq_ready_T_1 = _queue_io_deq_ready_T & io_deq_ready_0; // @[Misc.scala:26:53]
wire _release_ready_cycle_q_io_deq_ready_T = _queue_io_deq_valid & _T; // @[Misc.scala:26:53]
wire _release_ready_cycle_q_io_deq_ready_T_1 = _release_ready_cycle_q_io_deq_ready_T & io_deq_ready_0; // @[Misc.scala:26:53]
wire _io_deq_valid_T = _queue_io_deq_valid & _release_ready_cycle_q_io_deq_valid; // @[Misc.scala:26:53]
assign _io_deq_valid_T_1 = _io_deq_valid_T & _T; // @[Misc.scala:26:53]
assign io_deq_valid_0 = _io_deq_valid_T_1; // @[Misc.scala:26:53]
always @(posedge clock) begin // @[LatencyInjectionQueue.scala:9:7]
if (reset) // @[LatencyInjectionQueue.scala:9:7]
cur_cycle <= 64'h0; // @[LatencyInjectionQueue.scala:16:26]
else // @[LatencyInjectionQueue.scala:9:7]
cur_cycle <= _cur_cycle_T_1; // @[LatencyInjectionQueue.scala:16:26, :17:26]
always @(posedge)
Queue8_TLBundleA_a32d256s2k3z4u_1 queue ( // @[LatencyInjectionQueue.scala:18:21]
.clock (clock),
.reset (reset),
.io_enq_ready (_queue_io_enq_ready),
.io_enq_valid (_queue_io_enq_valid_T), // @[Misc.scala:26:53]
.io_enq_bits_size (io_enq_bits_size_0), // @[LatencyInjectionQueue.scala:9:7]
.io_enq_bits_source (io_enq_bits_source_0), // @[LatencyInjectionQueue.scala:9:7]
.io_enq_bits_address (io_enq_bits_address_0), // @[LatencyInjectionQueue.scala:9:7]
.io_enq_bits_mask (io_enq_bits_mask_0), // @[LatencyInjectionQueue.scala:9:7]
.io_enq_bits_data (io_enq_bits_data_0), // @[LatencyInjectionQueue.scala:9:7]
.io_deq_ready (_queue_io_deq_ready_T_1), // @[Misc.scala:26:53]
.io_deq_valid (_queue_io_deq_valid),
.io_deq_bits_opcode (io_deq_bits_opcode_0),
.io_deq_bits_param (io_deq_bits_param_0),
.io_deq_bits_size (io_deq_bits_size_0),
.io_deq_bits_source (io_deq_bits_source_0),
.io_deq_bits_address (io_deq_bits_address_0),
.io_deq_bits_mask (io_deq_bits_mask_0),
.io_deq_bits_data (io_deq_bits_data_0),
.io_deq_bits_corrupt (io_deq_bits_corrupt_0)
); // @[LatencyInjectionQueue.scala:18:21]
Queue8_UInt64_2 release_ready_cycle_q ( // @[LatencyInjectionQueue.scala:19:37]
.clock (clock),
.reset (reset),
.io_enq_ready (_release_ready_cycle_q_io_enq_ready),
.io_enq_valid (_release_ready_cycle_q_io_enq_valid_T), // @[Misc.scala:26:53]
.io_enq_bits (_release_ready_cycle_q_io_enq_bits_T_1), // @[LatencyInjectionQueue.scala:21:50]
.io_deq_ready (_release_ready_cycle_q_io_deq_ready_T_1), // @[Misc.scala:26:53]
.io_deq_valid (_release_ready_cycle_q_io_deq_valid),
.io_deq_bits (_release_ready_cycle_q_io_deq_bits)
); // @[LatencyInjectionQueue.scala:19:37]
assign io_enq_ready = io_enq_ready_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_valid = io_deq_valid_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_opcode = io_deq_bits_opcode_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_param = io_deq_bits_param_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_size = io_deq_bits_size_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_source = io_deq_bits_source_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_address = io_deq_bits_address_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_mask = io_deq_bits_mask_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_data = io_deq_bits_data_0; // @[LatencyInjectionQueue.scala:9:7]
assign io_deq_bits_corrupt = io_deq_bits_corrupt_0; // @[LatencyInjectionQueue.scala:9:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RoundAnyRawFNToRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util.Fill
import consts._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class
RoundAnyRawFNToRecFN(
inExpWidth: Int,
inSigWidth: Int,
outExpWidth: Int,
outSigWidth: Int,
options: Int
)
extends RawModule
{
override def desiredName = s"RoundAnyRawFNToRecFN_ie${inExpWidth}_is${inSigWidth}_oe${outExpWidth}_os${outSigWidth}"
val io = IO(new Bundle {
val invalidExc = Input(Bool()) // overrides 'infiniteExc' and 'in'
val infiniteExc = Input(Bool()) // overrides 'in' except for 'in.sign'
val in = Input(new RawFloat(inExpWidth, inSigWidth))
// (allowed exponent range has limits)
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((outExpWidth + outSigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sigMSBitAlwaysZero = ((options & flRoundOpt_sigMSBitAlwaysZero) != 0)
val effectiveInSigWidth =
if (sigMSBitAlwaysZero) inSigWidth else inSigWidth + 1
val neverUnderflows =
((options &
(flRoundOpt_neverUnderflows | flRoundOpt_subnormsAlwaysExact)
) != 0) ||
(inExpWidth < outExpWidth)
val neverOverflows =
((options & flRoundOpt_neverOverflows) != 0) ||
(inExpWidth < outExpWidth)
val outNaNExp = BigInt(7)<<(outExpWidth - 2)
val outInfExp = BigInt(6)<<(outExpWidth - 2)
val outMaxFiniteExp = outInfExp - 1
val outMinNormExp = (BigInt(1)<<(outExpWidth - 1)) + 2
val outMinNonzeroExp = outMinNormExp - outSigWidth + 1
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_near_even = (io.roundingMode === round_near_even)
val roundingMode_minMag = (io.roundingMode === round_minMag)
val roundingMode_min = (io.roundingMode === round_min)
val roundingMode_max = (io.roundingMode === round_max)
val roundingMode_near_maxMag = (io.roundingMode === round_near_maxMag)
val roundingMode_odd = (io.roundingMode === round_odd)
val roundMagUp =
(roundingMode_min && io.in.sign) || (roundingMode_max && ! io.in.sign)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sAdjustedExp =
if (inExpWidth < outExpWidth)
(io.in.sExp +&
((BigInt(1)<<outExpWidth) - (BigInt(1)<<inExpWidth)).S
)(outExpWidth, 0).zext
else if (inExpWidth == outExpWidth)
io.in.sExp
else
io.in.sExp +&
((BigInt(1)<<outExpWidth) - (BigInt(1)<<inExpWidth)).S
val adjustedSig =
if (inSigWidth <= outSigWidth + 2)
io.in.sig<<(outSigWidth - inSigWidth + 2)
else
(io.in.sig(inSigWidth, inSigWidth - outSigWidth - 1) ##
io.in.sig(inSigWidth - outSigWidth - 2, 0).orR
)
val doShiftSigDown1 =
if (sigMSBitAlwaysZero) false.B else adjustedSig(outSigWidth + 2)
val common_expOut = Wire(UInt((outExpWidth + 1).W))
val common_fractOut = Wire(UInt((outSigWidth - 1).W))
val common_overflow = Wire(Bool())
val common_totalUnderflow = Wire(Bool())
val common_underflow = Wire(Bool())
val common_inexact = Wire(Bool())
if (
neverOverflows && neverUnderflows
&& (effectiveInSigWidth <= outSigWidth)
) {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
common_expOut := sAdjustedExp(outExpWidth, 0) + doShiftSigDown1
common_fractOut :=
Mux(doShiftSigDown1,
adjustedSig(outSigWidth + 1, 3),
adjustedSig(outSigWidth, 2)
)
common_overflow := false.B
common_totalUnderflow := false.B
common_underflow := false.B
common_inexact := false.B
} else {
//--------------------------------------------------------------------
//--------------------------------------------------------------------
val roundMask =
if (neverUnderflows)
0.U(outSigWidth.W) ## doShiftSigDown1 ## 3.U(2.W)
else
(lowMask(
sAdjustedExp(outExpWidth, 0),
outMinNormExp - outSigWidth - 1,
outMinNormExp
) | doShiftSigDown1) ##
3.U(2.W)
val shiftedRoundMask = 0.U(1.W) ## roundMask>>1
val roundPosMask = ~shiftedRoundMask & roundMask
val roundPosBit = (adjustedSig & roundPosMask).orR
val anyRoundExtra = (adjustedSig & shiftedRoundMask).orR
val anyRound = roundPosBit || anyRoundExtra
val roundIncr =
((roundingMode_near_even || roundingMode_near_maxMag) &&
roundPosBit) ||
(roundMagUp && anyRound)
val roundedSig: Bits =
Mux(roundIncr,
(((adjustedSig | roundMask)>>2) +& 1.U) &
~Mux(roundingMode_near_even && roundPosBit &&
! anyRoundExtra,
roundMask>>1,
0.U((outSigWidth + 2).W)
),
(adjustedSig & ~roundMask)>>2 |
Mux(roundingMode_odd && anyRound, roundPosMask>>1, 0.U)
)
//*** IF SIG WIDTH IS VERY NARROW, NEED TO ACCOUNT FOR ROUND-EVEN ZEROING
//*** M.S. BIT OF SUBNORMAL SIG?
val sRoundedExp = sAdjustedExp +& (roundedSig>>outSigWidth).asUInt.zext
common_expOut := sRoundedExp(outExpWidth, 0)
common_fractOut :=
Mux(doShiftSigDown1,
roundedSig(outSigWidth - 1, 1),
roundedSig(outSigWidth - 2, 0)
)
common_overflow :=
(if (neverOverflows) false.B else
//*** REWRITE BASED ON BEFORE-ROUNDING EXPONENT?:
(sRoundedExp>>(outExpWidth - 1) >= 3.S))
common_totalUnderflow :=
(if (neverUnderflows) false.B else
//*** WOULD BE GOOD ENOUGH TO USE EXPONENT BEFORE ROUNDING?:
(sRoundedExp < outMinNonzeroExp.S))
val unboundedRange_roundPosBit =
Mux(doShiftSigDown1, adjustedSig(2), adjustedSig(1))
val unboundedRange_anyRound =
(doShiftSigDown1 && adjustedSig(2)) || adjustedSig(1, 0).orR
val unboundedRange_roundIncr =
((roundingMode_near_even || roundingMode_near_maxMag) &&
unboundedRange_roundPosBit) ||
(roundMagUp && unboundedRange_anyRound)
val roundCarry =
Mux(doShiftSigDown1,
roundedSig(outSigWidth + 1),
roundedSig(outSigWidth)
)
common_underflow :=
(if (neverUnderflows) false.B else
common_totalUnderflow ||
//*** IF SIG WIDTH IS VERY NARROW, NEED TO ACCOUNT FOR ROUND-EVEN ZEROING
//*** M.S. BIT OF SUBNORMAL SIG?
(anyRound && ((sAdjustedExp>>outExpWidth) <= 0.S) &&
Mux(doShiftSigDown1, roundMask(3), roundMask(2)) &&
! ((io.detectTininess === tininess_afterRounding) &&
! Mux(doShiftSigDown1,
roundMask(4),
roundMask(3)
) &&
roundCarry && roundPosBit &&
unboundedRange_roundIncr)))
common_inexact := common_totalUnderflow || anyRound
}
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val isNaNOut = io.invalidExc || io.in.isNaN
val notNaN_isSpecialInfOut = io.infiniteExc || io.in.isInf
val commonCase = ! isNaNOut && ! notNaN_isSpecialInfOut && ! io.in.isZero
val overflow = commonCase && common_overflow
val underflow = commonCase && common_underflow
val inexact = overflow || (commonCase && common_inexact)
val overflow_roundMagUp =
roundingMode_near_even || roundingMode_near_maxMag || roundMagUp
val pegMinNonzeroMagOut =
commonCase && common_totalUnderflow && (roundMagUp || roundingMode_odd)
val pegMaxFiniteMagOut = overflow && ! overflow_roundMagUp
val notNaN_isInfOut =
notNaN_isSpecialInfOut || (overflow && overflow_roundMagUp)
val signOut = Mux(isNaNOut, false.B, io.in.sign)
val expOut =
(common_expOut &
~Mux(io.in.isZero || common_totalUnderflow,
(BigInt(7)<<(outExpWidth - 2)).U((outExpWidth + 1).W),
0.U
) &
~Mux(pegMinNonzeroMagOut,
~outMinNonzeroExp.U((outExpWidth + 1).W),
0.U
) &
~Mux(pegMaxFiniteMagOut,
(BigInt(1)<<(outExpWidth - 1)).U((outExpWidth + 1).W),
0.U
) &
~Mux(notNaN_isInfOut,
(BigInt(1)<<(outExpWidth - 2)).U((outExpWidth + 1).W),
0.U
)) |
Mux(pegMinNonzeroMagOut,
outMinNonzeroExp.U((outExpWidth + 1).W),
0.U
) |
Mux(pegMaxFiniteMagOut,
outMaxFiniteExp.U((outExpWidth + 1).W),
0.U
) |
Mux(notNaN_isInfOut, outInfExp.U((outExpWidth + 1).W), 0.U) |
Mux(isNaNOut, outNaNExp.U((outExpWidth + 1).W), 0.U)
val fractOut =
Mux(isNaNOut || io.in.isZero || common_totalUnderflow,
Mux(isNaNOut, (BigInt(1)<<(outSigWidth - 2)).U, 0.U),
common_fractOut
) |
Fill(outSigWidth - 1, pegMaxFiniteMagOut)
io.out := signOut ## expOut ## fractOut
io.exceptionFlags :=
io.invalidExc ## io.infiniteExc ## overflow ## underflow ## inexact
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class
RoundRawFNToRecFN(expWidth: Int, sigWidth: Int, options: Int)
extends RawModule
{
override def desiredName = s"RoundRawFNToRecFN_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val invalidExc = Input(Bool()) // overrides 'infiniteExc' and 'in'
val infiniteExc = Input(Bool()) // overrides 'in' except for 'in.sign'
val in = Input(new RawFloat(expWidth, sigWidth + 2))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
val roundAnyRawFNToRecFN =
Module(
new RoundAnyRawFNToRecFN(
expWidth, sigWidth + 2, expWidth, sigWidth, options))
roundAnyRawFNToRecFN.io.invalidExc := io.invalidExc
roundAnyRawFNToRecFN.io.infiniteExc := io.infiniteExc
roundAnyRawFNToRecFN.io.in := io.in
roundAnyRawFNToRecFN.io.roundingMode := io.roundingMode
roundAnyRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundAnyRawFNToRecFN.io.out
io.exceptionFlags := roundAnyRawFNToRecFN.io.exceptionFlags
}
| module RoundRawFNToRecFN_e8_s24_14( // @[RoundAnyRawFNToRecFN.scala:295:5]
input io_invalidExc, // @[RoundAnyRawFNToRecFN.scala:299:16]
input io_in_isNaN, // @[RoundAnyRawFNToRecFN.scala:299:16]
input io_in_isInf, // @[RoundAnyRawFNToRecFN.scala:299:16]
input io_in_isZero, // @[RoundAnyRawFNToRecFN.scala:299:16]
input io_in_sign, // @[RoundAnyRawFNToRecFN.scala:299:16]
input [9:0] io_in_sExp, // @[RoundAnyRawFNToRecFN.scala:299:16]
input [26:0] io_in_sig, // @[RoundAnyRawFNToRecFN.scala:299:16]
output [32:0] io_out, // @[RoundAnyRawFNToRecFN.scala:299:16]
output [4:0] io_exceptionFlags // @[RoundAnyRawFNToRecFN.scala:299:16]
);
wire io_invalidExc_0 = io_invalidExc; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire io_in_isNaN_0 = io_in_isNaN; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire io_in_isInf_0 = io_in_isInf; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire io_in_isZero_0 = io_in_isZero; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire io_in_sign_0 = io_in_sign; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire [9:0] io_in_sExp_0 = io_in_sExp; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire [26:0] io_in_sig_0 = io_in_sig; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire io_detectTininess = 1'h1; // @[RoundAnyRawFNToRecFN.scala:295:5, :299:16, :310:15]
wire [2:0] io_roundingMode = 3'h0; // @[RoundAnyRawFNToRecFN.scala:295:5, :299:16, :310:15]
wire io_infiniteExc = 1'h0; // @[RoundAnyRawFNToRecFN.scala:295:5, :299:16, :310:15]
wire [32:0] io_out_0; // @[RoundAnyRawFNToRecFN.scala:295:5]
wire [4:0] io_exceptionFlags_0; // @[RoundAnyRawFNToRecFN.scala:295:5]
RoundAnyRawFNToRecFN_ie8_is26_oe8_os24_14 roundAnyRawFNToRecFN ( // @[RoundAnyRawFNToRecFN.scala:310:15]
.io_invalidExc (io_invalidExc_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_isNaN (io_in_isNaN_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_isInf (io_in_isInf_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_isZero (io_in_isZero_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_sign (io_in_sign_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_sExp (io_in_sExp_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_in_sig (io_in_sig_0), // @[RoundAnyRawFNToRecFN.scala:295:5]
.io_out (io_out_0),
.io_exceptionFlags (io_exceptionFlags_0)
); // @[RoundAnyRawFNToRecFN.scala:310:15]
assign io_out = io_out_0; // @[RoundAnyRawFNToRecFN.scala:295:5]
assign io_exceptionFlags = io_exceptionFlags_0; // @[RoundAnyRawFNToRecFN.scala:295:5]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File SwitchAllocator.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.util._
import constellation.channel._
class SwitchAllocReq(val outParams: Seq[ChannelParams], val egressParams: Seq[EgressChannelParams])
(implicit val p: Parameters) extends Bundle with HasRouterOutputParams {
val vc_sel = MixedVec(allOutParams.map { u => Vec(u.nVirtualChannels, Bool()) })
val tail = Bool()
}
class SwitchArbiter(inN: Int, outN: Int, outParams: Seq[ChannelParams], egressParams: Seq[EgressChannelParams])(implicit val p: Parameters) extends Module {
val io = IO(new Bundle {
val in = Flipped(Vec(inN, Decoupled(new SwitchAllocReq(outParams, egressParams))))
val out = Vec(outN, Decoupled(new SwitchAllocReq(outParams, egressParams)))
val chosen_oh = Vec(outN, Output(UInt(inN.W)))
})
val lock = Seq.fill(outN) { RegInit(0.U(inN.W)) }
val unassigned = Cat(io.in.map(_.valid).reverse) & ~(lock.reduce(_|_))
val mask = RegInit(0.U(inN.W))
val choices = Wire(Vec(outN, UInt(inN.W)))
var sel = PriorityEncoderOH(Cat(unassigned, unassigned & ~mask))
for (i <- 0 until outN) {
choices(i) := sel | (sel >> inN)
sel = PriorityEncoderOH(unassigned & ~choices(i))
}
io.in.foreach(_.ready := false.B)
var chosens = 0.U(inN.W)
val in_tails = Cat(io.in.map(_.bits.tail).reverse)
for (i <- 0 until outN) {
val in_valids = Cat((0 until inN).map { j => io.in(j).valid && !chosens(j) }.reverse)
val chosen = Mux((in_valids & lock(i) & ~chosens).orR, lock(i), choices(i))
io.chosen_oh(i) := chosen
io.out(i).valid := (in_valids & chosen).orR
io.out(i).bits := Mux1H(chosen, io.in.map(_.bits))
for (j <- 0 until inN) {
when (chosen(j) && io.out(i).ready) {
io.in(j).ready := true.B
}
}
chosens = chosens | chosen
when (io.out(i).fire) {
lock(i) := chosen & ~in_tails
}
}
when (io.out(0).fire) {
mask := (0 until inN).map { i => (io.chosen_oh(0) >> i) }.reduce(_|_)
} .otherwise {
mask := Mux(~mask === 0.U, 0.U, (mask << 1) | 1.U(1.W))
}
}
class SwitchAllocator(
val routerParams: RouterParams,
val inParams: Seq[ChannelParams],
val outParams: Seq[ChannelParams],
val ingressParams: Seq[IngressChannelParams],
val egressParams: Seq[EgressChannelParams]
)(implicit val p: Parameters) extends Module
with HasRouterParams
with HasRouterInputParams
with HasRouterOutputParams {
val io = IO(new Bundle {
val req = MixedVec(allInParams.map(u =>
Vec(u.destSpeedup, Flipped(Decoupled(new SwitchAllocReq(outParams, egressParams))))))
val credit_alloc = MixedVec(allOutParams.map { u => Vec(u.nVirtualChannels, Output(new OutputCreditAlloc))})
val switch_sel = MixedVec(allOutParams.map { o => Vec(o.srcSpeedup,
MixedVec(allInParams.map { i => Vec(i.destSpeedup, Output(Bool())) })) })
})
val nInputChannels = allInParams.map(_.nVirtualChannels).sum
val arbs = allOutParams.map { oP => Module(new SwitchArbiter(
allInParams.map(_.destSpeedup).reduce(_+_),
oP.srcSpeedup,
outParams,
egressParams
))}
arbs.foreach(_.io.out.foreach(_.ready := true.B))
var idx = 0
io.req.foreach(_.foreach { o =>
val fires = Wire(Vec(arbs.size, Bool()))
arbs.zipWithIndex.foreach { case (a,i) =>
a.io.in(idx).valid := o.valid && o.bits.vc_sel(i).reduce(_||_)
a.io.in(idx).bits := o.bits
fires(i) := a.io.in(idx).fire
}
o.ready := fires.reduce(_||_)
idx += 1
})
for (i <- 0 until nAllOutputs) {
for (j <- 0 until allOutParams(i).srcSpeedup) {
idx = 0
for (m <- 0 until nAllInputs) {
for (n <- 0 until allInParams(m).destSpeedup) {
io.switch_sel(i)(j)(m)(n) := arbs(i).io.in(idx).valid && arbs(i).io.chosen_oh(j)(idx) && arbs(i).io.out(j).valid
idx += 1
}
}
}
}
io.credit_alloc.foreach(_.foreach(_.alloc := false.B))
io.credit_alloc.foreach(_.foreach(_.tail := false.B))
(arbs zip io.credit_alloc).zipWithIndex.map { case ((a,i),t) =>
for (j <- 0 until i.size) {
for (k <- 0 until a.io.out.size) {
when (a.io.out(k).valid && a.io.out(k).bits.vc_sel(t)(j)) {
i(j).alloc := true.B
i(j).tail := a.io.out(k).bits.tail
}
}
}
}
}
| module SwitchArbiter_82( // @[SwitchAllocator.scala:17:7]
input clock, // @[SwitchAllocator.scala:17:7]
input reset, // @[SwitchAllocator.scala:17:7]
output io_in_0_ready, // @[SwitchAllocator.scala:18:14]
input io_in_0_valid, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_2, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_3, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_8, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_9, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_10, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_11, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_12, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_13, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_14, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_15, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_16, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_17, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_18, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_19, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_20, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_1_21, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_2, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_3, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_8, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_9, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_10, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_11, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_12, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_13, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_14, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_15, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_16, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_17, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_18, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_19, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_20, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_vc_sel_0_21, // @[SwitchAllocator.scala:18:14]
input io_in_0_bits_tail, // @[SwitchAllocator.scala:18:14]
output io_in_1_ready, // @[SwitchAllocator.scala:18:14]
input io_in_1_valid, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_2, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_3, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_8, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_9, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_10, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_11, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_12, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_13, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_14, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_15, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_16, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_17, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_18, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_19, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_20, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_1_21, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_2, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_3, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_8, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_9, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_10, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_11, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_12, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_13, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_14, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_15, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_16, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_17, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_18, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_19, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_20, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_vc_sel_0_21, // @[SwitchAllocator.scala:18:14]
input io_in_1_bits_tail, // @[SwitchAllocator.scala:18:14]
output io_out_0_valid, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_2, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_3, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_8, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_9, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_10, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_11, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_12, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_13, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_14, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_15, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_16, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_17, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_18, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_19, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_20, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_1_21, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_2, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_3, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_8, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_9, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_10, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_11, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_12, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_13, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_14, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_15, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_16, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_17, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_18, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_19, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_20, // @[SwitchAllocator.scala:18:14]
output io_out_0_bits_vc_sel_0_21, // @[SwitchAllocator.scala:18:14]
output [1:0] io_chosen_oh_0 // @[SwitchAllocator.scala:18:14]
);
reg [1:0] lock_0; // @[SwitchAllocator.scala:24:38]
wire [1:0] unassigned = {io_in_1_valid, io_in_0_valid} & ~lock_0; // @[SwitchAllocator.scala:24:38, :25:{23,52,54}]
reg [1:0] mask; // @[SwitchAllocator.scala:27:21]
wire [1:0] _sel_T_1 = unassigned & ~mask; // @[SwitchAllocator.scala:25:52, :27:21, :30:{58,60}]
wire [3:0] sel = _sel_T_1[0] ? 4'h1 : _sel_T_1[1] ? 4'h2 : unassigned[0] ? 4'h4 : {unassigned[1], 3'h0}; // @[OneHot.scala:85:71]
wire [1:0] in_valids = {io_in_1_valid, io_in_0_valid}; // @[SwitchAllocator.scala:41:24]
wire [1:0] chosen = (|(in_valids & lock_0)) ? lock_0 : sel[1:0] | sel[3:2]; // @[Mux.scala:50:70]
wire [1:0] _io_out_0_valid_T = in_valids & chosen; // @[SwitchAllocator.scala:41:24, :42:21, :44:35]
always @(posedge clock) begin // @[SwitchAllocator.scala:17:7]
if (reset) begin // @[SwitchAllocator.scala:17:7]
lock_0 <= 2'h0; // @[SwitchAllocator.scala:24:38]
mask <= 2'h0; // @[SwitchAllocator.scala:27:21]
end
else begin // @[SwitchAllocator.scala:17:7]
if (|_io_out_0_valid_T) // @[SwitchAllocator.scala:44:{35,45}]
lock_0 <= chosen & ~{io_in_1_bits_tail, io_in_0_bits_tail}; // @[SwitchAllocator.scala:24:38, :39:21, :42:21, :53:{25,27}]
mask <= (|_io_out_0_valid_T) ? {chosen[1], |chosen} : (&mask) ? 2'h0 : {mask[0], 1'h1}; // @[SwitchAllocator.scala:17:7, :27:21, :42:21, :44:{35,45}, :57:25, :58:{10,71}, :60:{10,16,23,49}]
end
always @(posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File fetch-target-queue.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Fetch Target Queue (FTQ)
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// Each entry in the FTQ holds the fetch address and branch prediction snapshot state.
//
// TODO:
// * reduce port counts.
package boom.v3.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.util.{Str}
import boom.v3.common._
import boom.v3.exu._
import boom.v3.util._
/**
* FTQ Parameters used in configurations
*
* @param nEntries # of entries in the FTQ
*/
case class FtqParameters(
nEntries: Int = 16
)
/**
* Bundle to add to the FTQ RAM and to be used as the pass in IO
*/
class FTQBundle(implicit p: Parameters) extends BoomBundle
with HasBoomFrontendParameters
{
// // TODO compress out high-order bits
// val fetch_pc = UInt(vaddrBitsExtended.W)
// IDX of instruction that was predicted taken, if any
val cfi_idx = Valid(UInt(log2Ceil(fetchWidth).W))
// Was the CFI in this bundle found to be taken? or not
val cfi_taken = Bool()
// Was this CFI mispredicted by the branch prediction pipeline?
val cfi_mispredicted = Bool()
// What type of CFI was taken out of this bundle
val cfi_type = UInt(CFI_SZ.W)
// mask of branches which were visible in this fetch bundle
val br_mask = UInt(fetchWidth.W)
// This CFI is likely a CALL
val cfi_is_call = Bool()
// This CFI is likely a RET
val cfi_is_ret = Bool()
// Is the NPC after the CFI +4 or +2
val cfi_npc_plus4 = Bool()
// What was the top of the RAS that this bundle saw?
val ras_top = UInt(vaddrBitsExtended.W)
val ras_idx = UInt(log2Ceil(nRasEntries).W)
// Which bank did this start from?
val start_bank = UInt(1.W)
// // Metadata for the branch predictor
// val bpd_meta = Vec(nBanks, UInt(bpdMaxMetaLength.W))
}
/**
* IO to provide a port for a FunctionalUnit to get the PC of an instruction.
* And for JALRs, the PC of the next instruction.
*/
class GetPCFromFtqIO(implicit p: Parameters) extends BoomBundle
{
val ftq_idx = Input(UInt(log2Ceil(ftqSz).W))
val entry = Output(new FTQBundle)
val ghist = Output(new GlobalHistory)
val pc = Output(UInt(vaddrBitsExtended.W))
val com_pc = Output(UInt(vaddrBitsExtended.W))
// the next_pc may not be valid (stalled or still being fetched)
val next_val = Output(Bool())
val next_pc = Output(UInt(vaddrBitsExtended.W))
}
/**
* Queue to store the fetch PC and other relevant branch predictor signals that are inflight in the
* processor.
*
* @param num_entries # of entries in the FTQ
*/
class FetchTargetQueue(implicit p: Parameters) extends BoomModule
with HasBoomCoreParameters
with HasBoomFrontendParameters
{
val num_entries = ftqSz
private val idx_sz = log2Ceil(num_entries)
val io = IO(new BoomBundle {
// Enqueue one entry for every fetch cycle.
val enq = Flipped(Decoupled(new FetchBundle()))
// Pass to FetchBuffer (newly fetched instructions).
val enq_idx = Output(UInt(idx_sz.W))
// ROB tells us the youngest committed ftq_idx to remove from FTQ.
val deq = Flipped(Valid(UInt(idx_sz.W)))
// Give PC info to BranchUnit.
val get_ftq_pc = Vec(2, new GetPCFromFtqIO())
// Used to regenerate PC for trace port stuff in FireSim
// Don't tape this out, this blows up the FTQ
val debug_ftq_idx = Input(Vec(coreWidth, UInt(log2Ceil(ftqSz).W)))
val debug_fetch_pc = Output(Vec(coreWidth, UInt(vaddrBitsExtended.W)))
val redirect = Input(Valid(UInt(idx_sz.W)))
val brupdate = Input(new BrUpdateInfo)
val bpdupdate = Output(Valid(new BranchPredictionUpdate))
val ras_update = Output(Bool())
val ras_update_idx = Output(UInt(log2Ceil(nRasEntries).W))
val ras_update_pc = Output(UInt(vaddrBitsExtended.W))
})
val bpd_ptr = RegInit(0.U(idx_sz.W))
val deq_ptr = RegInit(0.U(idx_sz.W))
val enq_ptr = RegInit(1.U(idx_sz.W))
val full = ((WrapInc(WrapInc(enq_ptr, num_entries), num_entries) === bpd_ptr) ||
(WrapInc(enq_ptr, num_entries) === bpd_ptr))
val pcs = Reg(Vec(num_entries, UInt(vaddrBitsExtended.W)))
val meta = SyncReadMem(num_entries, Vec(nBanks, UInt(bpdMaxMetaLength.W)))
val ram = Reg(Vec(num_entries, new FTQBundle))
val ghist = Seq.fill(2) { SyncReadMem(num_entries, new GlobalHistory) }
val lhist = if (useLHist) {
Some(SyncReadMem(num_entries, Vec(nBanks, UInt(localHistoryLength.W))))
} else {
None
}
val do_enq = io.enq.fire
// This register lets us initialize the ghist to 0
val prev_ghist = RegInit((0.U).asTypeOf(new GlobalHistory))
val prev_entry = RegInit((0.U).asTypeOf(new FTQBundle))
val prev_pc = RegInit(0.U(vaddrBitsExtended.W))
when (do_enq) {
pcs(enq_ptr) := io.enq.bits.pc
val new_entry = Wire(new FTQBundle)
new_entry.cfi_idx := io.enq.bits.cfi_idx
// Initially, if we see a CFI, it is assumed to be taken.
// Branch resolutions may change this
new_entry.cfi_taken := io.enq.bits.cfi_idx.valid
new_entry.cfi_mispredicted := false.B
new_entry.cfi_type := io.enq.bits.cfi_type
new_entry.cfi_is_call := io.enq.bits.cfi_is_call
new_entry.cfi_is_ret := io.enq.bits.cfi_is_ret
new_entry.cfi_npc_plus4 := io.enq.bits.cfi_npc_plus4
new_entry.ras_top := io.enq.bits.ras_top
new_entry.ras_idx := io.enq.bits.ghist.ras_idx
new_entry.br_mask := io.enq.bits.br_mask & io.enq.bits.mask
new_entry.start_bank := bank(io.enq.bits.pc)
val new_ghist = Mux(io.enq.bits.ghist.current_saw_branch_not_taken,
io.enq.bits.ghist,
prev_ghist.update(
prev_entry.br_mask,
prev_entry.cfi_taken,
prev_entry.br_mask(prev_entry.cfi_idx.bits),
prev_entry.cfi_idx.bits,
prev_entry.cfi_idx.valid,
prev_pc,
prev_entry.cfi_is_call,
prev_entry.cfi_is_ret
)
)
lhist.map( l => l.write(enq_ptr, io.enq.bits.lhist))
ghist.map( g => g.write(enq_ptr, new_ghist))
meta.write(enq_ptr, io.enq.bits.bpd_meta)
ram(enq_ptr) := new_entry
prev_pc := io.enq.bits.pc
prev_entry := new_entry
prev_ghist := new_ghist
enq_ptr := WrapInc(enq_ptr, num_entries)
}
io.enq_idx := enq_ptr
io.bpdupdate.valid := false.B
io.bpdupdate.bits := DontCare
when (io.deq.valid) {
deq_ptr := io.deq.bits
}
// This register avoids a spurious bpd update on the first fetch packet
val first_empty = RegInit(true.B)
// We can update the branch predictors when we know the target of the
// CFI in this fetch bundle
val ras_update = WireInit(false.B)
val ras_update_pc = WireInit(0.U(vaddrBitsExtended.W))
val ras_update_idx = WireInit(0.U(log2Ceil(nRasEntries).W))
io.ras_update := RegNext(ras_update)
io.ras_update_pc := RegNext(ras_update_pc)
io.ras_update_idx := RegNext(ras_update_idx)
val bpd_update_mispredict = RegInit(false.B)
val bpd_update_repair = RegInit(false.B)
val bpd_repair_idx = Reg(UInt(log2Ceil(ftqSz).W))
val bpd_end_idx = Reg(UInt(log2Ceil(ftqSz).W))
val bpd_repair_pc = Reg(UInt(vaddrBitsExtended.W))
val bpd_idx = Mux(io.redirect.valid, io.redirect.bits,
Mux(bpd_update_repair || bpd_update_mispredict, bpd_repair_idx, bpd_ptr))
val bpd_entry = RegNext(ram(bpd_idx))
val bpd_ghist = ghist(0).read(bpd_idx, true.B)
val bpd_lhist = if (useLHist) {
lhist.get.read(bpd_idx, true.B)
} else {
VecInit(Seq.fill(nBanks) { 0.U })
}
val bpd_meta = meta.read(bpd_idx, true.B) // TODO fix these SRAMs
val bpd_pc = RegNext(pcs(bpd_idx))
val bpd_target = RegNext(pcs(WrapInc(bpd_idx, num_entries)))
when (io.redirect.valid) {
bpd_update_mispredict := false.B
bpd_update_repair := false.B
} .elsewhen (RegNext(io.brupdate.b2.mispredict)) {
bpd_update_mispredict := true.B
bpd_repair_idx := RegNext(io.brupdate.b2.uop.ftq_idx)
bpd_end_idx := RegNext(enq_ptr)
} .elsewhen (bpd_update_mispredict) {
bpd_update_mispredict := false.B
bpd_update_repair := true.B
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
} .elsewhen (bpd_update_repair && RegNext(bpd_update_mispredict)) {
bpd_repair_pc := bpd_pc
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
} .elsewhen (bpd_update_repair) {
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
when (WrapInc(bpd_repair_idx, num_entries) === bpd_end_idx ||
bpd_pc === bpd_repair_pc) {
bpd_update_repair := false.B
}
}
val do_commit_update = (!bpd_update_mispredict &&
!bpd_update_repair &&
bpd_ptr =/= deq_ptr &&
enq_ptr =/= WrapInc(bpd_ptr, num_entries) &&
!io.brupdate.b2.mispredict &&
!io.redirect.valid && !RegNext(io.redirect.valid))
val do_mispredict_update = bpd_update_mispredict
val do_repair_update = bpd_update_repair
when (RegNext(do_commit_update || do_repair_update || do_mispredict_update)) {
val cfi_idx = bpd_entry.cfi_idx.bits
val valid_repair = bpd_pc =/= bpd_repair_pc
io.bpdupdate.valid := (!first_empty &&
(bpd_entry.cfi_idx.valid || bpd_entry.br_mask =/= 0.U) &&
!(RegNext(do_repair_update) && !valid_repair))
io.bpdupdate.bits.is_mispredict_update := RegNext(do_mispredict_update)
io.bpdupdate.bits.is_repair_update := RegNext(do_repair_update)
io.bpdupdate.bits.pc := bpd_pc
io.bpdupdate.bits.btb_mispredicts := 0.U
io.bpdupdate.bits.br_mask := Mux(bpd_entry.cfi_idx.valid,
MaskLower(UIntToOH(cfi_idx)) & bpd_entry.br_mask, bpd_entry.br_mask)
io.bpdupdate.bits.cfi_idx := bpd_entry.cfi_idx
io.bpdupdate.bits.cfi_mispredicted := bpd_entry.cfi_mispredicted
io.bpdupdate.bits.cfi_taken := bpd_entry.cfi_taken
io.bpdupdate.bits.target := bpd_target
io.bpdupdate.bits.cfi_is_br := bpd_entry.br_mask(cfi_idx)
io.bpdupdate.bits.cfi_is_jal := bpd_entry.cfi_type === CFI_JAL || bpd_entry.cfi_type === CFI_JALR
io.bpdupdate.bits.ghist := bpd_ghist
io.bpdupdate.bits.lhist := bpd_lhist
io.bpdupdate.bits.meta := bpd_meta
first_empty := false.B
}
when (do_commit_update) {
bpd_ptr := WrapInc(bpd_ptr, num_entries)
}
io.enq.ready := RegNext(!full || do_commit_update)
val redirect_idx = io.redirect.bits
val redirect_entry = ram(redirect_idx)
val redirect_new_entry = WireInit(redirect_entry)
when (io.redirect.valid) {
enq_ptr := WrapInc(io.redirect.bits, num_entries)
when (io.brupdate.b2.mispredict) {
val new_cfi_idx = (io.brupdate.b2.uop.pc_lob ^
Mux(redirect_entry.start_bank === 1.U, 1.U << log2Ceil(bankBytes), 0.U))(log2Ceil(fetchWidth), 1)
redirect_new_entry.cfi_idx.valid := true.B
redirect_new_entry.cfi_idx.bits := new_cfi_idx
redirect_new_entry.cfi_mispredicted := true.B
redirect_new_entry.cfi_taken := io.brupdate.b2.taken
redirect_new_entry.cfi_is_call := redirect_entry.cfi_is_call && redirect_entry.cfi_idx.bits === new_cfi_idx
redirect_new_entry.cfi_is_ret := redirect_entry.cfi_is_ret && redirect_entry.cfi_idx.bits === new_cfi_idx
}
ras_update := true.B
ras_update_pc := redirect_entry.ras_top
ras_update_idx := redirect_entry.ras_idx
} .elsewhen (RegNext(io.redirect.valid)) {
prev_entry := RegNext(redirect_new_entry)
prev_ghist := bpd_ghist
prev_pc := bpd_pc
ram(RegNext(io.redirect.bits)) := RegNext(redirect_new_entry)
}
//-------------------------------------------------------------
// **** Core Read PCs ****
//-------------------------------------------------------------
for (i <- 0 until 2) {
val idx = io.get_ftq_pc(i).ftq_idx
val next_idx = WrapInc(idx, num_entries)
val next_is_enq = (next_idx === enq_ptr) && io.enq.fire
val next_pc = Mux(next_is_enq, io.enq.bits.pc, pcs(next_idx))
val get_entry = ram(idx)
val next_entry = ram(next_idx)
io.get_ftq_pc(i).entry := RegNext(get_entry)
if (i == 1)
io.get_ftq_pc(i).ghist := ghist(1).read(idx, true.B)
else
io.get_ftq_pc(i).ghist := DontCare
io.get_ftq_pc(i).pc := RegNext(pcs(idx))
io.get_ftq_pc(i).next_pc := RegNext(next_pc)
io.get_ftq_pc(i).next_val := RegNext(next_idx =/= enq_ptr || next_is_enq)
io.get_ftq_pc(i).com_pc := RegNext(pcs(Mux(io.deq.valid, io.deq.bits, deq_ptr)))
}
for (w <- 0 until coreWidth) {
io.debug_fetch_pc(w) := RegNext(pcs(io.debug_ftq_idx(w)))
}
}
| module ghist_0( // @[fetch-target-queue.scala:144:43]
input [3:0] R0_addr,
input R0_clk,
output [71:0] R0_data,
input [3:0] W0_addr,
input W0_en,
input W0_clk,
input [71:0] W0_data
);
ghist_0_ext ghist_0_ext ( // @[fetch-target-queue.scala:144:43]
.R0_addr (R0_addr),
.R0_en (1'h1), // @[fetch-target-queue.scala:144:43]
.R0_clk (R0_clk),
.R0_data (R0_data),
.W0_addr (W0_addr),
.W0_en (W0_en),
.W0_clk (W0_clk),
.W0_data (W0_data)
); // @[fetch-target-queue.scala:144:43]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File DescribedSRAM.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3.{Data, SyncReadMem, Vec}
import chisel3.util.log2Ceil
object DescribedSRAM {
def apply[T <: Data](
name: String,
desc: String,
size: BigInt, // depth
data: T
): SyncReadMem[T] = {
val mem = SyncReadMem(size, data)
mem.suggestName(name)
val granWidth = data match {
case v: Vec[_] => v.head.getWidth
case d => d.getWidth
}
val uid = 0
Annotated.srams(
component = mem,
name = name,
address_width = log2Ceil(size),
data_width = data.getWidth,
depth = size,
description = desc,
write_mask_granularity = granWidth
)
mem
}
}
| module cc_banks_2_5( // @[DescribedSRAM.scala:17:26]
input [14:0] RW0_addr,
input RW0_en,
input RW0_clk,
input RW0_wmode,
input [63:0] RW0_wdata,
output [63:0] RW0_rdata
);
cc_banks_0_ext cc_banks_0_ext ( // @[DescribedSRAM.scala:17:26]
.RW0_addr (RW0_addr),
.RW0_en (RW0_en),
.RW0_clk (RW0_clk),
.RW0_wmode (RW0_wmode),
.RW0_wdata (RW0_wdata),
.RW0_rdata (RW0_rdata)
); // @[DescribedSRAM.scala:17:26]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Tile.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
import Util._
/**
* A Tile is a purely combinational 2D array of passThrough PEs.
* a, b, s, and in_propag are broadcast across the entire array and are passed through to the Tile's outputs
* @param width The data width of each PE in bits
* @param rows Number of PEs on each row
* @param columns Number of PEs on each column
*/
class Tile[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, tree_reduction: Boolean, max_simultaneous_matmuls: Int, val rows: Int, val columns: Int)(implicit ev: Arithmetic[T]) extends Module {
val io = IO(new Bundle {
val in_a = Input(Vec(rows, inputType))
val in_b = Input(Vec(columns, outputType)) // This is the output of the tile next to it
val in_d = Input(Vec(columns, outputType))
val in_control = Input(Vec(columns, new PEControl(accType)))
val in_id = Input(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val in_last = Input(Vec(columns, Bool()))
val out_a = Output(Vec(rows, inputType))
val out_c = Output(Vec(columns, outputType))
val out_b = Output(Vec(columns, outputType))
val out_control = Output(Vec(columns, new PEControl(accType)))
val out_id = Output(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val out_last = Output(Vec(columns, Bool()))
val in_valid = Input(Vec(columns, Bool()))
val out_valid = Output(Vec(columns, Bool()))
val bad_dataflow = Output(Bool())
})
import ev._
val tile = Seq.fill(rows, columns)(Module(new PE(inputType, outputType, accType, df, max_simultaneous_matmuls)))
val tileT = tile.transpose
// TODO: abstract hori/vert broadcast, all these connections look the same
// Broadcast 'a' horizontally across the Tile
for (r <- 0 until rows) {
tile(r).foldLeft(io.in_a(r)) {
case (in_a, pe) =>
pe.io.in_a := in_a
pe.io.out_a
}
}
// Broadcast 'b' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_b(c)) {
case (in_b, pe) =>
pe.io.in_b := (if (tree_reduction) in_b.zero else in_b)
pe.io.out_b
}
}
// Broadcast 'd' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_d(c)) {
case (in_d, pe) =>
pe.io.in_d := in_d
pe.io.out_c
}
}
// Broadcast 'control' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_control(c)) {
case (in_ctrl, pe) =>
pe.io.in_control := in_ctrl
pe.io.out_control
}
}
// Broadcast 'garbage' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_valid(c)) {
case (v, pe) =>
pe.io.in_valid := v
pe.io.out_valid
}
}
// Broadcast 'id' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_id(c)) {
case (id, pe) =>
pe.io.in_id := id
pe.io.out_id
}
}
// Broadcast 'last' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_last(c)) {
case (last, pe) =>
pe.io.in_last := last
pe.io.out_last
}
}
// Drive the Tile's bottom IO
for (c <- 0 until columns) {
io.out_c(c) := tile(rows-1)(c).io.out_c
io.out_control(c) := tile(rows-1)(c).io.out_control
io.out_id(c) := tile(rows-1)(c).io.out_id
io.out_last(c) := tile(rows-1)(c).io.out_last
io.out_valid(c) := tile(rows-1)(c).io.out_valid
io.out_b(c) := {
if (tree_reduction) {
val prods = tileT(c).map(_.io.out_b)
accumulateTree(prods :+ io.in_b(c))
} else {
tile(rows - 1)(c).io.out_b
}
}
}
io.bad_dataflow := tile.map(_.map(_.io.bad_dataflow).reduce(_||_)).reduce(_||_)
// Drive the Tile's right IO
for (r <- 0 until rows) {
io.out_a(r) := tile(r)(columns-1).io.out_a
}
}
| module Tile_97( // @[Tile.scala:16:7]
input clock, // @[Tile.scala:16:7]
input reset, // @[Tile.scala:16:7]
input [7:0] io_in_a_0, // @[Tile.scala:17:14]
input [19:0] io_in_b_0, // @[Tile.scala:17:14]
input [19:0] io_in_d_0, // @[Tile.scala:17:14]
input io_in_control_0_dataflow, // @[Tile.scala:17:14]
input io_in_control_0_propagate, // @[Tile.scala:17:14]
input [4:0] io_in_control_0_shift, // @[Tile.scala:17:14]
input [2:0] io_in_id_0, // @[Tile.scala:17:14]
input io_in_last_0, // @[Tile.scala:17:14]
output [7:0] io_out_a_0, // @[Tile.scala:17:14]
output [19:0] io_out_c_0, // @[Tile.scala:17:14]
output [19:0] io_out_b_0, // @[Tile.scala:17:14]
output io_out_control_0_dataflow, // @[Tile.scala:17:14]
output io_out_control_0_propagate, // @[Tile.scala:17:14]
output [4:0] io_out_control_0_shift, // @[Tile.scala:17:14]
output [2:0] io_out_id_0, // @[Tile.scala:17:14]
output io_out_last_0, // @[Tile.scala:17:14]
input io_in_valid_0, // @[Tile.scala:17:14]
output io_out_valid_0, // @[Tile.scala:17:14]
output io_bad_dataflow // @[Tile.scala:17:14]
);
wire [7:0] io_in_a_0_0 = io_in_a_0; // @[Tile.scala:16:7]
wire [19:0] io_in_b_0_0 = io_in_b_0; // @[Tile.scala:16:7]
wire [19:0] io_in_d_0_0 = io_in_d_0; // @[Tile.scala:16:7]
wire io_in_control_0_dataflow_0 = io_in_control_0_dataflow; // @[Tile.scala:16:7]
wire io_in_control_0_propagate_0 = io_in_control_0_propagate; // @[Tile.scala:16:7]
wire [4:0] io_in_control_0_shift_0 = io_in_control_0_shift; // @[Tile.scala:16:7]
wire [2:0] io_in_id_0_0 = io_in_id_0; // @[Tile.scala:16:7]
wire io_in_last_0_0 = io_in_last_0; // @[Tile.scala:16:7]
wire io_in_valid_0_0 = io_in_valid_0; // @[Tile.scala:16:7]
wire [7:0] io_out_a_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_c_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_b_0_0; // @[Tile.scala:16:7]
wire io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
wire io_out_control_0_propagate_0; // @[Tile.scala:16:7]
wire [4:0] io_out_control_0_shift_0; // @[Tile.scala:16:7]
wire [2:0] io_out_id_0_0; // @[Tile.scala:16:7]
wire io_out_last_0_0; // @[Tile.scala:16:7]
wire io_out_valid_0_0; // @[Tile.scala:16:7]
wire io_bad_dataflow_0; // @[Tile.scala:16:7]
PE_353 tile_0_0 ( // @[Tile.scala:42:44]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0_0), // @[Tile.scala:16:7]
.io_in_b (io_in_b_0_0), // @[Tile.scala:16:7]
.io_in_d (io_in_d_0_0), // @[Tile.scala:16:7]
.io_out_a (io_out_a_0_0),
.io_out_b (io_out_b_0_0),
.io_out_c (io_out_c_0_0),
.io_in_control_dataflow (io_in_control_0_dataflow_0), // @[Tile.scala:16:7]
.io_in_control_propagate (io_in_control_0_propagate_0), // @[Tile.scala:16:7]
.io_in_control_shift (io_in_control_0_shift_0), // @[Tile.scala:16:7]
.io_out_control_dataflow (io_out_control_0_dataflow_0),
.io_out_control_propagate (io_out_control_0_propagate_0),
.io_out_control_shift (io_out_control_0_shift_0),
.io_in_id (io_in_id_0_0), // @[Tile.scala:16:7]
.io_out_id (io_out_id_0_0),
.io_in_last (io_in_last_0_0), // @[Tile.scala:16:7]
.io_out_last (io_out_last_0_0),
.io_in_valid (io_in_valid_0_0), // @[Tile.scala:16:7]
.io_out_valid (io_out_valid_0_0),
.io_bad_dataflow (io_bad_dataflow_0)
); // @[Tile.scala:42:44]
assign io_out_a_0 = io_out_a_0_0; // @[Tile.scala:16:7]
assign io_out_c_0 = io_out_c_0_0; // @[Tile.scala:16:7]
assign io_out_b_0 = io_out_b_0_0; // @[Tile.scala:16:7]
assign io_out_control_0_dataflow = io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
assign io_out_control_0_propagate = io_out_control_0_propagate_0; // @[Tile.scala:16:7]
assign io_out_control_0_shift = io_out_control_0_shift_0; // @[Tile.scala:16:7]
assign io_out_id_0 = io_out_id_0_0; // @[Tile.scala:16:7]
assign io_out_last_0 = io_out_last_0_0; // @[Tile.scala:16:7]
assign io_out_valid_0 = io_out_valid_0_0; // @[Tile.scala:16:7]
assign io_bad_dataflow = io_bad_dataflow_0; // @[Tile.scala:16:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File FPU.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tile
import chisel3._
import chisel3.util._
import chisel3.{DontCare, WireInit, withClock, withReset}
import chisel3.experimental.SourceInfo
import chisel3.experimental.dataview._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.rocket._
import freechips.rocketchip.rocket.Instructions._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property
case class FPUParams(
minFLen: Int = 32,
fLen: Int = 64,
divSqrt: Boolean = true,
sfmaLatency: Int = 3,
dfmaLatency: Int = 4,
fpmuLatency: Int = 2,
ifpuLatency: Int = 2
)
object FPConstants
{
val RM_SZ = 3
val FLAGS_SZ = 5
}
trait HasFPUCtrlSigs {
val ldst = Bool()
val wen = Bool()
val ren1 = Bool()
val ren2 = Bool()
val ren3 = Bool()
val swap12 = Bool()
val swap23 = Bool()
val typeTagIn = UInt(2.W)
val typeTagOut = UInt(2.W)
val fromint = Bool()
val toint = Bool()
val fastpipe = Bool()
val fma = Bool()
val div = Bool()
val sqrt = Bool()
val wflags = Bool()
val vec = Bool()
}
class FPUCtrlSigs extends Bundle with HasFPUCtrlSigs
class FPUDecoder(implicit p: Parameters) extends FPUModule()(p) {
val io = IO(new Bundle {
val inst = Input(Bits(32.W))
val sigs = Output(new FPUCtrlSigs())
})
private val X2 = BitPat.dontCare(2)
val default = List(X,X,X,X,X,X,X,X2,X2,X,X,X,X,X,X,X,N)
val h: Array[(BitPat, List[BitPat])] =
Array(FLH -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSH -> List(Y,N,N,Y,N,Y,X, I, H,N,Y,N,N,N,N,N,N),
FMV_H_X -> List(N,Y,N,N,N,X,X, H, I,Y,N,N,N,N,N,N,N),
FCVT_H_W -> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_WU-> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_L -> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FCVT_H_LU-> List(N,Y,N,N,N,X,X, H, H,Y,N,N,N,N,N,Y,N),
FMV_X_H -> List(N,N,Y,N,N,N,X, I, H,N,Y,N,N,N,N,N,N),
FCLASS_H -> List(N,N,Y,N,N,N,X, H, H,N,Y,N,N,N,N,N,N),
FCVT_W_H -> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_H-> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_H -> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_H-> List(N,N,Y,N,N,N,X, H,X2,N,Y,N,N,N,N,Y,N),
FCVT_S_H -> List(N,Y,Y,N,N,N,X, H, S,N,N,Y,N,N,N,Y,N),
FCVT_H_S -> List(N,Y,Y,N,N,N,X, S, H,N,N,Y,N,N,N,Y,N),
FEQ_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FLT_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FLE_H -> List(N,N,Y,Y,N,N,N, H, H,N,Y,N,N,N,N,Y,N),
FSGNJ_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FSGNJN_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FSGNJX_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,N,N),
FMIN_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,Y,N),
FMAX_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,Y,N,N,N,Y,N),
FADD_H -> List(N,Y,Y,Y,N,N,Y, H, H,N,N,N,Y,N,N,Y,N),
FSUB_H -> List(N,Y,Y,Y,N,N,Y, H, H,N,N,N,Y,N,N,Y,N),
FMUL_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,N,Y,N,N,Y,N),
FMADD_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FMSUB_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FNMADD_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FNMSUB_H -> List(N,Y,Y,Y,Y,N,N, H, H,N,N,N,Y,N,N,Y,N),
FDIV_H -> List(N,Y,Y,Y,N,N,N, H, H,N,N,N,N,Y,N,Y,N),
FSQRT_H -> List(N,Y,Y,N,N,N,X, H, H,N,N,N,N,N,Y,Y,N))
val f: Array[(BitPat, List[BitPat])] =
Array(FLW -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSW -> List(Y,N,N,Y,N,Y,X, I, S,N,Y,N,N,N,N,N,N),
FMV_W_X -> List(N,Y,N,N,N,X,X, S, I,Y,N,N,N,N,N,N,N),
FCVT_S_W -> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_WU-> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_L -> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FCVT_S_LU-> List(N,Y,N,N,N,X,X, S, S,Y,N,N,N,N,N,Y,N),
FMV_X_W -> List(N,N,Y,N,N,N,X, I, S,N,Y,N,N,N,N,N,N),
FCLASS_S -> List(N,N,Y,N,N,N,X, S, S,N,Y,N,N,N,N,N,N),
FCVT_W_S -> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_S-> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_S -> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_S-> List(N,N,Y,N,N,N,X, S,X2,N,Y,N,N,N,N,Y,N),
FEQ_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FLT_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FLE_S -> List(N,N,Y,Y,N,N,N, S, S,N,Y,N,N,N,N,Y,N),
FSGNJ_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FSGNJN_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FSGNJX_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,N,N),
FMIN_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,Y,N),
FMAX_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,Y,N,N,N,Y,N),
FADD_S -> List(N,Y,Y,Y,N,N,Y, S, S,N,N,N,Y,N,N,Y,N),
FSUB_S -> List(N,Y,Y,Y,N,N,Y, S, S,N,N,N,Y,N,N,Y,N),
FMUL_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,N,Y,N,N,Y,N),
FMADD_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FMSUB_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FNMADD_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FNMSUB_S -> List(N,Y,Y,Y,Y,N,N, S, S,N,N,N,Y,N,N,Y,N),
FDIV_S -> List(N,Y,Y,Y,N,N,N, S, S,N,N,N,N,Y,N,Y,N),
FSQRT_S -> List(N,Y,Y,N,N,N,X, S, S,N,N,N,N,N,Y,Y,N))
val d: Array[(BitPat, List[BitPat])] =
Array(FLD -> List(Y,Y,N,N,N,X,X,X2,X2,N,N,N,N,N,N,N,N),
FSD -> List(Y,N,N,Y,N,Y,X, I, D,N,Y,N,N,N,N,N,N),
FMV_D_X -> List(N,Y,N,N,N,X,X, D, I,Y,N,N,N,N,N,N,N),
FCVT_D_W -> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_WU-> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_L -> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FCVT_D_LU-> List(N,Y,N,N,N,X,X, D, D,Y,N,N,N,N,N,Y,N),
FMV_X_D -> List(N,N,Y,N,N,N,X, I, D,N,Y,N,N,N,N,N,N),
FCLASS_D -> List(N,N,Y,N,N,N,X, D, D,N,Y,N,N,N,N,N,N),
FCVT_W_D -> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_WU_D-> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_L_D -> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_LU_D-> List(N,N,Y,N,N,N,X, D,X2,N,Y,N,N,N,N,Y,N),
FCVT_S_D -> List(N,Y,Y,N,N,N,X, D, S,N,N,Y,N,N,N,Y,N),
FCVT_D_S -> List(N,Y,Y,N,N,N,X, S, D,N,N,Y,N,N,N,Y,N),
FEQ_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FLT_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FLE_D -> List(N,N,Y,Y,N,N,N, D, D,N,Y,N,N,N,N,Y,N),
FSGNJ_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FSGNJN_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FSGNJX_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,N,N),
FMIN_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,Y,N),
FMAX_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,Y,N,N,N,Y,N),
FADD_D -> List(N,Y,Y,Y,N,N,Y, D, D,N,N,N,Y,N,N,Y,N),
FSUB_D -> List(N,Y,Y,Y,N,N,Y, D, D,N,N,N,Y,N,N,Y,N),
FMUL_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,N,Y,N,N,Y,N),
FMADD_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FMSUB_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FNMADD_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FNMSUB_D -> List(N,Y,Y,Y,Y,N,N, D, D,N,N,N,Y,N,N,Y,N),
FDIV_D -> List(N,Y,Y,Y,N,N,N, D, D,N,N,N,N,Y,N,Y,N),
FSQRT_D -> List(N,Y,Y,N,N,N,X, D, D,N,N,N,N,N,Y,Y,N))
val fcvt_hd: Array[(BitPat, List[BitPat])] =
Array(FCVT_H_D -> List(N,Y,Y,N,N,N,X, D, H,N,N,Y,N,N,N,Y,N),
FCVT_D_H -> List(N,Y,Y,N,N,N,X, H, D,N,N,Y,N,N,N,Y,N))
val vfmv_f_s: Array[(BitPat, List[BitPat])] =
Array(VFMV_F_S -> List(N,Y,N,N,N,N,X,X2,X2,N,N,N,N,N,N,N,Y))
val insns = ((minFLen, fLen) match {
case (32, 32) => f
case (16, 32) => h ++ f
case (32, 64) => f ++ d
case (16, 64) => h ++ f ++ d ++ fcvt_hd
case other => throw new Exception(s"minFLen = ${minFLen} & fLen = ${fLen} is an unsupported configuration")
}) ++ (if (usingVector) vfmv_f_s else Array[(BitPat, List[BitPat])]())
val decoder = DecodeLogic(io.inst, default, insns)
val s = io.sigs
val sigs = Seq(s.ldst, s.wen, s.ren1, s.ren2, s.ren3, s.swap12,
s.swap23, s.typeTagIn, s.typeTagOut, s.fromint, s.toint,
s.fastpipe, s.fma, s.div, s.sqrt, s.wflags, s.vec)
sigs zip decoder map {case(s,d) => s := d}
}
class FPUCoreIO(implicit p: Parameters) extends CoreBundle()(p) {
val hartid = Input(UInt(hartIdLen.W))
val time = Input(UInt(xLen.W))
val inst = Input(Bits(32.W))
val fromint_data = Input(Bits(xLen.W))
val fcsr_rm = Input(Bits(FPConstants.RM_SZ.W))
val fcsr_flags = Valid(Bits(FPConstants.FLAGS_SZ.W))
val v_sew = Input(UInt(3.W))
val store_data = Output(Bits(fLen.W))
val toint_data = Output(Bits(xLen.W))
val ll_resp_val = Input(Bool())
val ll_resp_type = Input(Bits(3.W))
val ll_resp_tag = Input(UInt(5.W))
val ll_resp_data = Input(Bits(fLen.W))
val valid = Input(Bool())
val fcsr_rdy = Output(Bool())
val nack_mem = Output(Bool())
val illegal_rm = Output(Bool())
val killx = Input(Bool())
val killm = Input(Bool())
val dec = Output(new FPUCtrlSigs())
val sboard_set = Output(Bool())
val sboard_clr = Output(Bool())
val sboard_clra = Output(UInt(5.W))
val keep_clock_enabled = Input(Bool())
}
class FPUIO(implicit p: Parameters) extends FPUCoreIO ()(p) {
val cp_req = Flipped(Decoupled(new FPInput())) //cp doesn't pay attn to kill sigs
val cp_resp = Decoupled(new FPResult())
}
class FPResult(implicit p: Parameters) extends CoreBundle()(p) {
val data = Bits((fLen+1).W)
val exc = Bits(FPConstants.FLAGS_SZ.W)
}
class IntToFPInput(implicit p: Parameters) extends CoreBundle()(p) with HasFPUCtrlSigs {
val rm = Bits(FPConstants.RM_SZ.W)
val typ = Bits(2.W)
val in1 = Bits(xLen.W)
}
class FPInput(implicit p: Parameters) extends CoreBundle()(p) with HasFPUCtrlSigs {
val rm = Bits(FPConstants.RM_SZ.W)
val fmaCmd = Bits(2.W)
val typ = Bits(2.W)
val fmt = Bits(2.W)
val in1 = Bits((fLen+1).W)
val in2 = Bits((fLen+1).W)
val in3 = Bits((fLen+1).W)
}
case class FType(exp: Int, sig: Int) {
def ieeeWidth = exp + sig
def recodedWidth = ieeeWidth + 1
def ieeeQNaN = ((BigInt(1) << (ieeeWidth - 1)) - (BigInt(1) << (sig - 2))).U(ieeeWidth.W)
def qNaN = ((BigInt(7) << (exp + sig - 3)) + (BigInt(1) << (sig - 2))).U(recodedWidth.W)
def isNaN(x: UInt) = x(sig + exp - 1, sig + exp - 3).andR
def isSNaN(x: UInt) = isNaN(x) && !x(sig - 2)
def classify(x: UInt) = {
val sign = x(sig + exp)
val code = x(exp + sig - 1, exp + sig - 3)
val codeHi = code(2, 1)
val isSpecial = codeHi === 3.U
val isHighSubnormalIn = x(exp + sig - 3, sig - 1) < 2.U
val isSubnormal = code === 1.U || codeHi === 1.U && isHighSubnormalIn
val isNormal = codeHi === 1.U && !isHighSubnormalIn || codeHi === 2.U
val isZero = code === 0.U
val isInf = isSpecial && !code(0)
val isNaN = code.andR
val isSNaN = isNaN && !x(sig-2)
val isQNaN = isNaN && x(sig-2)
Cat(isQNaN, isSNaN, isInf && !sign, isNormal && !sign,
isSubnormal && !sign, isZero && !sign, isZero && sign,
isSubnormal && sign, isNormal && sign, isInf && sign)
}
// convert between formats, ignoring rounding, range, NaN
def unsafeConvert(x: UInt, to: FType) = if (this == to) x else {
val sign = x(sig + exp)
val fractIn = x(sig - 2, 0)
val expIn = x(sig + exp - 1, sig - 1)
val fractOut = fractIn << to.sig >> sig
val expOut = {
val expCode = expIn(exp, exp - 2)
val commonCase = (expIn + (1 << to.exp).U) - (1 << exp).U
Mux(expCode === 0.U || expCode >= 6.U, Cat(expCode, commonCase(to.exp - 3, 0)), commonCase(to.exp, 0))
}
Cat(sign, expOut, fractOut)
}
private def ieeeBundle = {
val expWidth = exp
class IEEEBundle extends Bundle {
val sign = Bool()
val exp = UInt(expWidth.W)
val sig = UInt((ieeeWidth-expWidth-1).W)
}
new IEEEBundle
}
def unpackIEEE(x: UInt) = x.asTypeOf(ieeeBundle)
def recode(x: UInt) = hardfloat.recFNFromFN(exp, sig, x)
def ieee(x: UInt) = hardfloat.fNFromRecFN(exp, sig, x)
}
object FType {
val H = new FType(5, 11)
val S = new FType(8, 24)
val D = new FType(11, 53)
val all = List(H, S, D)
}
trait HasFPUParameters {
require(fLen == 0 || FType.all.exists(_.ieeeWidth == fLen))
val minFLen: Int
val fLen: Int
def xLen: Int
val minXLen = 32
val nIntTypes = log2Ceil(xLen/minXLen) + 1
def floatTypes = FType.all.filter(t => minFLen <= t.ieeeWidth && t.ieeeWidth <= fLen)
def minType = floatTypes.head
def maxType = floatTypes.last
def prevType(t: FType) = floatTypes(typeTag(t) - 1)
def maxExpWidth = maxType.exp
def maxSigWidth = maxType.sig
def typeTag(t: FType) = floatTypes.indexOf(t)
def typeTagWbOffset = (FType.all.indexOf(minType) + 1).U
def typeTagGroup(t: FType) = (if (floatTypes.contains(t)) typeTag(t) else typeTag(maxType)).U
// typeTag
def H = typeTagGroup(FType.H)
def S = typeTagGroup(FType.S)
def D = typeTagGroup(FType.D)
def I = typeTag(maxType).U
private def isBox(x: UInt, t: FType): Bool = x(t.sig + t.exp, t.sig + t.exp - 4).andR
private def box(x: UInt, xt: FType, y: UInt, yt: FType): UInt = {
require(xt.ieeeWidth == 2 * yt.ieeeWidth)
val swizzledNaN = Cat(
x(xt.sig + xt.exp, xt.sig + xt.exp - 3),
x(xt.sig - 2, yt.recodedWidth - 1).andR,
x(xt.sig + xt.exp - 5, xt.sig),
y(yt.recodedWidth - 2),
x(xt.sig - 2, yt.recodedWidth - 1),
y(yt.recodedWidth - 1),
y(yt.recodedWidth - 3, 0))
Mux(xt.isNaN(x), swizzledNaN, x)
}
// implement NaN unboxing for FU inputs
def unbox(x: UInt, tag: UInt, exactType: Option[FType]): UInt = {
val outType = exactType.getOrElse(maxType)
def helper(x: UInt, t: FType): Seq[(Bool, UInt)] = {
val prev =
if (t == minType) {
Seq()
} else {
val prevT = prevType(t)
val unswizzled = Cat(
x(prevT.sig + prevT.exp - 1),
x(t.sig - 1),
x(prevT.sig + prevT.exp - 2, 0))
val prev = helper(unswizzled, prevT)
val isbox = isBox(x, t)
prev.map(p => (isbox && p._1, p._2))
}
prev :+ (true.B, t.unsafeConvert(x, outType))
}
val (oks, floats) = helper(x, maxType).unzip
if (exactType.isEmpty || floatTypes.size == 1) {
Mux(oks(tag), floats(tag), maxType.qNaN)
} else {
val t = exactType.get
floats(typeTag(t)) | Mux(oks(typeTag(t)), 0.U, t.qNaN)
}
}
// make sure that the redundant bits in the NaN-boxed encoding are consistent
def consistent(x: UInt): Bool = {
def helper(x: UInt, t: FType): Bool = if (typeTag(t) == 0) true.B else {
val prevT = prevType(t)
val unswizzled = Cat(
x(prevT.sig + prevT.exp - 1),
x(t.sig - 1),
x(prevT.sig + prevT.exp - 2, 0))
val prevOK = !isBox(x, t) || helper(unswizzled, prevT)
val curOK = !t.isNaN(x) || x(t.sig + t.exp - 4) === x(t.sig - 2, prevT.recodedWidth - 1).andR
prevOK && curOK
}
helper(x, maxType)
}
// generate a NaN box from an FU result
def box(x: UInt, t: FType): UInt = {
if (t == maxType) {
x
} else {
val nt = floatTypes(typeTag(t) + 1)
val bigger = box(((BigInt(1) << nt.recodedWidth)-1).U, nt, x, t)
bigger | ((BigInt(1) << maxType.recodedWidth) - (BigInt(1) << nt.recodedWidth)).U
}
}
// generate a NaN box from an FU result
def box(x: UInt, tag: UInt): UInt = {
val opts = floatTypes.map(t => box(x, t))
opts(tag)
}
// zap bits that hardfloat thinks are don't-cares, but we do care about
def sanitizeNaN(x: UInt, t: FType): UInt = {
if (typeTag(t) == 0) {
x
} else {
val maskedNaN = x & ~((BigInt(1) << (t.sig-1)) | (BigInt(1) << (t.sig+t.exp-4))).U(t.recodedWidth.W)
Mux(t.isNaN(x), maskedNaN, x)
}
}
// implement NaN boxing and recoding for FL*/fmv.*.x
def recode(x: UInt, tag: UInt): UInt = {
def helper(x: UInt, t: FType): UInt = {
if (typeTag(t) == 0) {
t.recode(x)
} else {
val prevT = prevType(t)
box(t.recode(x), t, helper(x, prevT), prevT)
}
}
// fill MSBs of subword loads to emulate a wider load of a NaN-boxed value
val boxes = floatTypes.map(t => ((BigInt(1) << maxType.ieeeWidth) - (BigInt(1) << t.ieeeWidth)).U)
helper(boxes(tag) | x, maxType)
}
// implement NaN unboxing and un-recoding for FS*/fmv.x.*
def ieee(x: UInt, t: FType = maxType): UInt = {
if (typeTag(t) == 0) {
t.ieee(x)
} else {
val unrecoded = t.ieee(x)
val prevT = prevType(t)
val prevRecoded = Cat(
x(prevT.recodedWidth-2),
x(t.sig-1),
x(prevT.recodedWidth-3, 0))
val prevUnrecoded = ieee(prevRecoded, prevT)
Cat(unrecoded >> prevT.ieeeWidth, Mux(t.isNaN(x), prevUnrecoded, unrecoded(prevT.ieeeWidth-1, 0)))
}
}
}
abstract class FPUModule(implicit val p: Parameters) extends Module with HasCoreParameters with HasFPUParameters
class FPToInt(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
class Output extends Bundle {
val in = new FPInput
val lt = Bool()
val store = Bits(fLen.W)
val toint = Bits(xLen.W)
val exc = Bits(FPConstants.FLAGS_SZ.W)
}
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new Output)
})
val in = RegEnable(io.in.bits, io.in.valid)
val valid = RegNext(io.in.valid)
val dcmp = Module(new hardfloat.CompareRecFN(maxExpWidth, maxSigWidth))
dcmp.io.a := in.in1
dcmp.io.b := in.in2
dcmp.io.signaling := !in.rm(1)
val tag = in.typeTagOut
val toint_ieee = (floatTypes.map(t => if (t == FType.H) Fill(maxType.ieeeWidth / minXLen, ieee(in.in1)(15, 0).sextTo(minXLen))
else Fill(maxType.ieeeWidth / t.ieeeWidth, ieee(in.in1)(t.ieeeWidth - 1, 0))): Seq[UInt])(tag)
val toint = WireDefault(toint_ieee)
val intType = WireDefault(in.fmt(0))
io.out.bits.store := (floatTypes.map(t => Fill(fLen / t.ieeeWidth, ieee(in.in1)(t.ieeeWidth - 1, 0))): Seq[UInt])(tag)
io.out.bits.toint := ((0 until nIntTypes).map(i => toint((minXLen << i) - 1, 0).sextTo(xLen)): Seq[UInt])(intType)
io.out.bits.exc := 0.U
when (in.rm(0)) {
val classify_out = (floatTypes.map(t => t.classify(maxType.unsafeConvert(in.in1, t))): Seq[UInt])(tag)
toint := classify_out | (toint_ieee >> minXLen << minXLen)
intType := false.B
}
when (in.wflags) { // feq/flt/fle, fcvt
toint := (~in.rm & Cat(dcmp.io.lt, dcmp.io.eq)).orR | (toint_ieee >> minXLen << minXLen)
io.out.bits.exc := dcmp.io.exceptionFlags
intType := false.B
when (!in.ren2) { // fcvt
val cvtType = in.typ.extract(log2Ceil(nIntTypes), 1)
intType := cvtType
val conv = Module(new hardfloat.RecFNToIN(maxExpWidth, maxSigWidth, xLen))
conv.io.in := in.in1
conv.io.roundingMode := in.rm
conv.io.signedOut := ~in.typ(0)
toint := conv.io.out
io.out.bits.exc := Cat(conv.io.intExceptionFlags(2, 1).orR, 0.U(3.W), conv.io.intExceptionFlags(0))
for (i <- 0 until nIntTypes-1) {
val w = minXLen << i
when (cvtType === i.U) {
val narrow = Module(new hardfloat.RecFNToIN(maxExpWidth, maxSigWidth, w))
narrow.io.in := in.in1
narrow.io.roundingMode := in.rm
narrow.io.signedOut := ~in.typ(0)
val excSign = in.in1(maxExpWidth + maxSigWidth) && !maxType.isNaN(in.in1)
val excOut = Cat(conv.io.signedOut === excSign, Fill(w-1, !excSign))
val invalid = conv.io.intExceptionFlags(2) || narrow.io.intExceptionFlags(1)
when (invalid) { toint := Cat(conv.io.out >> w, excOut) }
io.out.bits.exc := Cat(invalid, 0.U(3.W), !invalid && conv.io.intExceptionFlags(0))
}
}
}
}
io.out.valid := valid
io.out.bits.lt := dcmp.io.lt || (dcmp.io.a.asSInt < 0.S && dcmp.io.b.asSInt >= 0.S)
io.out.bits.in := in
}
class IntToFP(val latency: Int)(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
val io = IO(new Bundle {
val in = Flipped(Valid(new IntToFPInput))
val out = Valid(new FPResult)
})
val in = Pipe(io.in)
val tag = in.bits.typeTagIn
val mux = Wire(new FPResult)
mux.exc := 0.U
mux.data := recode(in.bits.in1, tag)
val intValue = {
val res = WireDefault(in.bits.in1.asSInt)
for (i <- 0 until nIntTypes-1) {
val smallInt = in.bits.in1((minXLen << i) - 1, 0)
when (in.bits.typ.extract(log2Ceil(nIntTypes), 1) === i.U) {
res := Mux(in.bits.typ(0), smallInt.zext, smallInt.asSInt)
}
}
res.asUInt
}
when (in.bits.wflags) { // fcvt
// could be improved for RVD/RVQ with a single variable-position rounding
// unit, rather than N fixed-position ones
val i2fResults = for (t <- floatTypes) yield {
val i2f = Module(new hardfloat.INToRecFN(xLen, t.exp, t.sig))
i2f.io.signedIn := ~in.bits.typ(0)
i2f.io.in := intValue
i2f.io.roundingMode := in.bits.rm
i2f.io.detectTininess := hardfloat.consts.tininess_afterRounding
(sanitizeNaN(i2f.io.out, t), i2f.io.exceptionFlags)
}
val (data, exc) = i2fResults.unzip
val dataPadded = data.init.map(d => Cat(data.last >> d.getWidth, d)) :+ data.last
mux.data := dataPadded(tag)
mux.exc := exc(tag)
}
io.out <> Pipe(in.valid, mux, latency-1)
}
class FPToFP(val latency: Int)(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new FPResult)
val lt = Input(Bool()) // from FPToInt
})
val in = Pipe(io.in)
val signNum = Mux(in.bits.rm(1), in.bits.in1 ^ in.bits.in2, Mux(in.bits.rm(0), ~in.bits.in2, in.bits.in2))
val fsgnj = Cat(signNum(fLen), in.bits.in1(fLen-1, 0))
val fsgnjMux = Wire(new FPResult)
fsgnjMux.exc := 0.U
fsgnjMux.data := fsgnj
when (in.bits.wflags) { // fmin/fmax
val isnan1 = maxType.isNaN(in.bits.in1)
val isnan2 = maxType.isNaN(in.bits.in2)
val isInvalid = maxType.isSNaN(in.bits.in1) || maxType.isSNaN(in.bits.in2)
val isNaNOut = isnan1 && isnan2
val isLHS = isnan2 || in.bits.rm(0) =/= io.lt && !isnan1
fsgnjMux.exc := isInvalid << 4
fsgnjMux.data := Mux(isNaNOut, maxType.qNaN, Mux(isLHS, in.bits.in1, in.bits.in2))
}
val inTag = in.bits.typeTagIn
val outTag = in.bits.typeTagOut
val mux = WireDefault(fsgnjMux)
for (t <- floatTypes.init) {
when (outTag === typeTag(t).U) {
mux.data := Cat(fsgnjMux.data >> t.recodedWidth, maxType.unsafeConvert(fsgnjMux.data, t))
}
}
when (in.bits.wflags && !in.bits.ren2) { // fcvt
if (floatTypes.size > 1) {
// widening conversions simply canonicalize NaN operands
val widened = Mux(maxType.isNaN(in.bits.in1), maxType.qNaN, in.bits.in1)
fsgnjMux.data := widened
fsgnjMux.exc := maxType.isSNaN(in.bits.in1) << 4
// narrowing conversions require rounding (for RVQ, this could be
// optimized to use a single variable-position rounding unit, rather
// than two fixed-position ones)
for (outType <- floatTypes.init) when (outTag === typeTag(outType).U && ((typeTag(outType) == 0).B || outTag < inTag)) {
val narrower = Module(new hardfloat.RecFNToRecFN(maxType.exp, maxType.sig, outType.exp, outType.sig))
narrower.io.in := in.bits.in1
narrower.io.roundingMode := in.bits.rm
narrower.io.detectTininess := hardfloat.consts.tininess_afterRounding
val narrowed = sanitizeNaN(narrower.io.out, outType)
mux.data := Cat(fsgnjMux.data >> narrowed.getWidth, narrowed)
mux.exc := narrower.io.exceptionFlags
}
}
}
io.out <> Pipe(in.valid, mux, latency-1)
}
class MulAddRecFNPipe(latency: Int, expWidth: Int, sigWidth: Int) extends Module
{
override def desiredName = s"MulAddRecFNPipe_l${latency}_e${expWidth}_s${sigWidth}"
require(latency<=2)
val io = IO(new Bundle {
val validin = Input(Bool())
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
val validout = Output(Bool())
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val mulAddRecFNToRaw_preMul = Module(new hardfloat.MulAddRecFNToRaw_preMul(expWidth, sigWidth))
val mulAddRecFNToRaw_postMul = Module(new hardfloat.MulAddRecFNToRaw_postMul(expWidth, sigWidth))
mulAddRecFNToRaw_preMul.io.op := io.op
mulAddRecFNToRaw_preMul.io.a := io.a
mulAddRecFNToRaw_preMul.io.b := io.b
mulAddRecFNToRaw_preMul.io.c := io.c
val mulAddResult =
(mulAddRecFNToRaw_preMul.io.mulAddA *
mulAddRecFNToRaw_preMul.io.mulAddB) +&
mulAddRecFNToRaw_preMul.io.mulAddC
val valid_stage0 = Wire(Bool())
val roundingMode_stage0 = Wire(UInt(3.W))
val detectTininess_stage0 = Wire(UInt(1.W))
val postmul_regs = if(latency>0) 1 else 0
mulAddRecFNToRaw_postMul.io.fromPreMul := Pipe(io.validin, mulAddRecFNToRaw_preMul.io.toPostMul, postmul_regs).bits
mulAddRecFNToRaw_postMul.io.mulAddResult := Pipe(io.validin, mulAddResult, postmul_regs).bits
mulAddRecFNToRaw_postMul.io.roundingMode := Pipe(io.validin, io.roundingMode, postmul_regs).bits
roundingMode_stage0 := Pipe(io.validin, io.roundingMode, postmul_regs).bits
detectTininess_stage0 := Pipe(io.validin, io.detectTininess, postmul_regs).bits
valid_stage0 := Pipe(io.validin, false.B, postmul_regs).valid
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundRawFNToRecFN = Module(new hardfloat.RoundRawFNToRecFN(expWidth, sigWidth, 0))
val round_regs = if(latency==2) 1 else 0
roundRawFNToRecFN.io.invalidExc := Pipe(valid_stage0, mulAddRecFNToRaw_postMul.io.invalidExc, round_regs).bits
roundRawFNToRecFN.io.in := Pipe(valid_stage0, mulAddRecFNToRaw_postMul.io.rawOut, round_regs).bits
roundRawFNToRecFN.io.roundingMode := Pipe(valid_stage0, roundingMode_stage0, round_regs).bits
roundRawFNToRecFN.io.detectTininess := Pipe(valid_stage0, detectTininess_stage0, round_regs).bits
io.validout := Pipe(valid_stage0, false.B, round_regs).valid
roundRawFNToRecFN.io.infiniteExc := false.B
io.out := roundRawFNToRecFN.io.out
io.exceptionFlags := roundRawFNToRecFN.io.exceptionFlags
}
class FPUFMAPipe(val latency: Int, val t: FType)
(implicit p: Parameters) extends FPUModule()(p) with ShouldBeRetimed {
override def desiredName = s"FPUFMAPipe_l${latency}_f${t.ieeeWidth}"
require(latency>0)
val io = IO(new Bundle {
val in = Flipped(Valid(new FPInput))
val out = Valid(new FPResult)
})
val valid = RegNext(io.in.valid)
val in = Reg(new FPInput)
when (io.in.valid) {
val one = 1.U << (t.sig + t.exp - 1)
val zero = (io.in.bits.in1 ^ io.in.bits.in2) & (1.U << (t.sig + t.exp))
val cmd_fma = io.in.bits.ren3
val cmd_addsub = io.in.bits.swap23
in := io.in.bits
when (cmd_addsub) { in.in2 := one }
when (!(cmd_fma || cmd_addsub)) { in.in3 := zero }
}
val fma = Module(new MulAddRecFNPipe((latency-1) min 2, t.exp, t.sig))
fma.io.validin := valid
fma.io.op := in.fmaCmd
fma.io.roundingMode := in.rm
fma.io.detectTininess := hardfloat.consts.tininess_afterRounding
fma.io.a := in.in1
fma.io.b := in.in2
fma.io.c := in.in3
val res = Wire(new FPResult)
res.data := sanitizeNaN(fma.io.out, t)
res.exc := fma.io.exceptionFlags
io.out := Pipe(fma.io.validout, res, (latency-3) max 0)
}
class FPU(cfg: FPUParams)(implicit p: Parameters) extends FPUModule()(p) {
val io = IO(new FPUIO)
val (useClockGating, useDebugROB) = coreParams match {
case r: RocketCoreParams =>
val sz = if (r.debugROB.isDefined) r.debugROB.get.size else 1
(r.clockGate, sz < 1)
case _ => (false, false)
}
val clock_en_reg = Reg(Bool())
val clock_en = clock_en_reg || io.cp_req.valid
val gated_clock =
if (!useClockGating) clock
else ClockGate(clock, clock_en, "fpu_clock_gate")
val fp_decoder = Module(new FPUDecoder)
fp_decoder.io.inst := io.inst
val id_ctrl = WireInit(fp_decoder.io.sigs)
coreParams match { case r: RocketCoreParams => r.vector.map(v => {
val v_decode = v.decoder(p) // Only need to get ren1
v_decode.io.inst := io.inst
v_decode.io.vconfig := DontCare // core deals with this
when (v_decode.io.legal && v_decode.io.read_frs1) {
id_ctrl.ren1 := true.B
id_ctrl.swap12 := false.B
id_ctrl.toint := true.B
id_ctrl.typeTagIn := I
id_ctrl.typeTagOut := Mux(io.v_sew === 3.U, D, S)
}
when (v_decode.io.write_frd) { id_ctrl.wen := true.B }
})}
val ex_reg_valid = RegNext(io.valid, false.B)
val ex_reg_inst = RegEnable(io.inst, io.valid)
val ex_reg_ctrl = RegEnable(id_ctrl, io.valid)
val ex_ra = List.fill(3)(Reg(UInt()))
// load/vector response
val load_wb = RegNext(io.ll_resp_val)
val load_wb_typeTag = RegEnable(io.ll_resp_type(1,0) - typeTagWbOffset, io.ll_resp_val)
val load_wb_data = RegEnable(io.ll_resp_data, io.ll_resp_val)
val load_wb_tag = RegEnable(io.ll_resp_tag, io.ll_resp_val)
class FPUImpl { // entering gated-clock domain
val req_valid = ex_reg_valid || io.cp_req.valid
val ex_cp_valid = io.cp_req.fire
val mem_cp_valid = RegNext(ex_cp_valid, false.B)
val wb_cp_valid = RegNext(mem_cp_valid, false.B)
val mem_reg_valid = RegInit(false.B)
val killm = (io.killm || io.nack_mem) && !mem_cp_valid
// Kill X-stage instruction if M-stage is killed. This prevents it from
// speculatively being sent to the div-sqrt unit, which can cause priority
// inversion for two back-to-back divides, the first of which is killed.
val killx = io.killx || mem_reg_valid && killm
mem_reg_valid := ex_reg_valid && !killx || ex_cp_valid
val mem_reg_inst = RegEnable(ex_reg_inst, ex_reg_valid)
val wb_reg_valid = RegNext(mem_reg_valid && (!killm || mem_cp_valid), false.B)
val cp_ctrl = Wire(new FPUCtrlSigs)
cp_ctrl :<>= io.cp_req.bits.viewAsSupertype(new FPUCtrlSigs)
io.cp_resp.valid := false.B
io.cp_resp.bits.data := 0.U
io.cp_resp.bits.exc := DontCare
val ex_ctrl = Mux(ex_cp_valid, cp_ctrl, ex_reg_ctrl)
val mem_ctrl = RegEnable(ex_ctrl, req_valid)
val wb_ctrl = RegEnable(mem_ctrl, mem_reg_valid)
// CoreMonitorBundle to monitor fp register file writes
val frfWriteBundle = Seq.fill(2)(WireInit(new CoreMonitorBundle(xLen, fLen), DontCare))
frfWriteBundle.foreach { i =>
i.clock := clock
i.reset := reset
i.hartid := io.hartid
i.timer := io.time(31,0)
i.valid := false.B
i.wrenx := false.B
i.wrenf := false.B
i.excpt := false.B
}
// regfile
val regfile = Mem(32, Bits((fLen+1).W))
when (load_wb) {
val wdata = recode(load_wb_data, load_wb_typeTag)
regfile(load_wb_tag) := wdata
assert(consistent(wdata))
if (enableCommitLog)
printf("f%d p%d 0x%x\n", load_wb_tag, load_wb_tag + 32.U, ieee(wdata))
if (useDebugROB)
DebugROB.pushWb(clock, reset, io.hartid, load_wb, load_wb_tag + 32.U, ieee(wdata))
frfWriteBundle(0).wrdst := load_wb_tag
frfWriteBundle(0).wrenf := true.B
frfWriteBundle(0).wrdata := ieee(wdata)
}
val ex_rs = ex_ra.map(a => regfile(a))
when (io.valid) {
when (id_ctrl.ren1) {
when (!id_ctrl.swap12) { ex_ra(0) := io.inst(19,15) }
when (id_ctrl.swap12) { ex_ra(1) := io.inst(19,15) }
}
when (id_ctrl.ren2) {
when (id_ctrl.swap12) { ex_ra(0) := io.inst(24,20) }
when (id_ctrl.swap23) { ex_ra(2) := io.inst(24,20) }
when (!id_ctrl.swap12 && !id_ctrl.swap23) { ex_ra(1) := io.inst(24,20) }
}
when (id_ctrl.ren3) { ex_ra(2) := io.inst(31,27) }
}
val ex_rm = Mux(ex_reg_inst(14,12) === 7.U, io.fcsr_rm, ex_reg_inst(14,12))
def fuInput(minT: Option[FType]): FPInput = {
val req = Wire(new FPInput)
val tag = ex_ctrl.typeTagIn
req.viewAsSupertype(new Bundle with HasFPUCtrlSigs) :#= ex_ctrl.viewAsSupertype(new Bundle with HasFPUCtrlSigs)
req.rm := ex_rm
req.in1 := unbox(ex_rs(0), tag, minT)
req.in2 := unbox(ex_rs(1), tag, minT)
req.in3 := unbox(ex_rs(2), tag, minT)
req.typ := ex_reg_inst(21,20)
req.fmt := ex_reg_inst(26,25)
req.fmaCmd := ex_reg_inst(3,2) | (!ex_ctrl.ren3 && ex_reg_inst(27))
when (ex_cp_valid) {
req := io.cp_req.bits
when (io.cp_req.bits.swap12) {
req.in1 := io.cp_req.bits.in2
req.in2 := io.cp_req.bits.in1
}
when (io.cp_req.bits.swap23) {
req.in2 := io.cp_req.bits.in3
req.in3 := io.cp_req.bits.in2
}
}
req
}
val sfma = Module(new FPUFMAPipe(cfg.sfmaLatency, FType.S))
sfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === S
sfma.io.in.bits := fuInput(Some(sfma.t))
val fpiu = Module(new FPToInt)
fpiu.io.in.valid := req_valid && (ex_ctrl.toint || ex_ctrl.div || ex_ctrl.sqrt || (ex_ctrl.fastpipe && ex_ctrl.wflags))
fpiu.io.in.bits := fuInput(None)
io.store_data := fpiu.io.out.bits.store
io.toint_data := fpiu.io.out.bits.toint
when(fpiu.io.out.valid && mem_cp_valid && mem_ctrl.toint){
io.cp_resp.bits.data := fpiu.io.out.bits.toint
io.cp_resp.valid := true.B
}
val ifpu = Module(new IntToFP(cfg.ifpuLatency))
ifpu.io.in.valid := req_valid && ex_ctrl.fromint
ifpu.io.in.bits := fpiu.io.in.bits
ifpu.io.in.bits.in1 := Mux(ex_cp_valid, io.cp_req.bits.in1, io.fromint_data)
val fpmu = Module(new FPToFP(cfg.fpmuLatency))
fpmu.io.in.valid := req_valid && ex_ctrl.fastpipe
fpmu.io.in.bits := fpiu.io.in.bits
fpmu.io.lt := fpiu.io.out.bits.lt
val divSqrt_wen = WireDefault(false.B)
val divSqrt_inFlight = WireDefault(false.B)
val divSqrt_waddr = Reg(UInt(5.W))
val divSqrt_cp = Reg(Bool())
val divSqrt_typeTag = Wire(UInt(log2Up(floatTypes.size).W))
val divSqrt_wdata = Wire(UInt((fLen+1).W))
val divSqrt_flags = Wire(UInt(FPConstants.FLAGS_SZ.W))
divSqrt_typeTag := DontCare
divSqrt_wdata := DontCare
divSqrt_flags := DontCare
// writeback arbitration
case class Pipe(p: Module, lat: Int, cond: (FPUCtrlSigs) => Bool, res: FPResult)
val pipes = List(
Pipe(fpmu, fpmu.latency, (c: FPUCtrlSigs) => c.fastpipe, fpmu.io.out.bits),
Pipe(ifpu, ifpu.latency, (c: FPUCtrlSigs) => c.fromint, ifpu.io.out.bits),
Pipe(sfma, sfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === S, sfma.io.out.bits)) ++
(fLen > 32).option({
val dfma = Module(new FPUFMAPipe(cfg.dfmaLatency, FType.D))
dfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === D
dfma.io.in.bits := fuInput(Some(dfma.t))
Pipe(dfma, dfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === D, dfma.io.out.bits)
}) ++
(minFLen == 16).option({
val hfma = Module(new FPUFMAPipe(cfg.sfmaLatency, FType.H))
hfma.io.in.valid := req_valid && ex_ctrl.fma && ex_ctrl.typeTagOut === H
hfma.io.in.bits := fuInput(Some(hfma.t))
Pipe(hfma, hfma.latency, (c: FPUCtrlSigs) => c.fma && c.typeTagOut === H, hfma.io.out.bits)
})
def latencyMask(c: FPUCtrlSigs, offset: Int) = {
require(pipes.forall(_.lat >= offset))
pipes.map(p => Mux(p.cond(c), (1 << p.lat-offset).U, 0.U)).reduce(_|_)
}
def pipeid(c: FPUCtrlSigs) = pipes.zipWithIndex.map(p => Mux(p._1.cond(c), p._2.U, 0.U)).reduce(_|_)
val maxLatency = pipes.map(_.lat).max
val memLatencyMask = latencyMask(mem_ctrl, 2)
class WBInfo extends Bundle {
val rd = UInt(5.W)
val typeTag = UInt(log2Up(floatTypes.size).W)
val cp = Bool()
val pipeid = UInt(log2Ceil(pipes.size).W)
}
val wen = RegInit(0.U((maxLatency-1).W))
val wbInfo = Reg(Vec(maxLatency-1, new WBInfo))
val mem_wen = mem_reg_valid && (mem_ctrl.fma || mem_ctrl.fastpipe || mem_ctrl.fromint)
val write_port_busy = RegEnable(mem_wen && (memLatencyMask & latencyMask(ex_ctrl, 1)).orR || (wen & latencyMask(ex_ctrl, 0)).orR, req_valid)
ccover(mem_reg_valid && write_port_busy, "WB_STRUCTURAL", "structural hazard on writeback")
for (i <- 0 until maxLatency-2) {
when (wen(i+1)) { wbInfo(i) := wbInfo(i+1) }
}
wen := wen >> 1
when (mem_wen) {
when (!killm) {
wen := wen >> 1 | memLatencyMask
}
for (i <- 0 until maxLatency-1) {
when (!write_port_busy && memLatencyMask(i)) {
wbInfo(i).cp := mem_cp_valid
wbInfo(i).typeTag := mem_ctrl.typeTagOut
wbInfo(i).pipeid := pipeid(mem_ctrl)
wbInfo(i).rd := mem_reg_inst(11,7)
}
}
}
val waddr = Mux(divSqrt_wen, divSqrt_waddr, wbInfo(0).rd)
val wb_cp = Mux(divSqrt_wen, divSqrt_cp, wbInfo(0).cp)
val wtypeTag = Mux(divSqrt_wen, divSqrt_typeTag, wbInfo(0).typeTag)
val wdata = box(Mux(divSqrt_wen, divSqrt_wdata, (pipes.map(_.res.data): Seq[UInt])(wbInfo(0).pipeid)), wtypeTag)
val wexc = (pipes.map(_.res.exc): Seq[UInt])(wbInfo(0).pipeid)
when ((!wbInfo(0).cp && wen(0)) || divSqrt_wen) {
assert(consistent(wdata))
regfile(waddr) := wdata
if (enableCommitLog) {
printf("f%d p%d 0x%x\n", waddr, waddr + 32.U, ieee(wdata))
}
frfWriteBundle(1).wrdst := waddr
frfWriteBundle(1).wrenf := true.B
frfWriteBundle(1).wrdata := ieee(wdata)
}
if (useDebugROB) {
DebugROB.pushWb(clock, reset, io.hartid, (!wbInfo(0).cp && wen(0)) || divSqrt_wen, waddr + 32.U, ieee(wdata))
}
when (wb_cp && (wen(0) || divSqrt_wen)) {
io.cp_resp.bits.data := wdata
io.cp_resp.valid := true.B
}
assert(!io.cp_req.valid || pipes.forall(_.lat == pipes.head.lat).B,
s"FPU only supports coprocessor if FMA pipes have uniform latency ${pipes.map(_.lat)}")
// Avoid structural hazards and nacking of external requests
// toint responds in the MEM stage, so an incoming toint can induce a structural hazard against inflight FMAs
io.cp_req.ready := !ex_reg_valid && !(cp_ctrl.toint && wen =/= 0.U) && !divSqrt_inFlight
val wb_toint_valid = wb_reg_valid && wb_ctrl.toint
val wb_toint_exc = RegEnable(fpiu.io.out.bits.exc, mem_ctrl.toint)
io.fcsr_flags.valid := wb_toint_valid || divSqrt_wen || wen(0)
io.fcsr_flags.bits :=
Mux(wb_toint_valid, wb_toint_exc, 0.U) |
Mux(divSqrt_wen, divSqrt_flags, 0.U) |
Mux(wen(0), wexc, 0.U)
val divSqrt_write_port_busy = (mem_ctrl.div || mem_ctrl.sqrt) && wen.orR
io.fcsr_rdy := !(ex_reg_valid && ex_ctrl.wflags || mem_reg_valid && mem_ctrl.wflags || wb_reg_valid && wb_ctrl.toint || wen.orR || divSqrt_inFlight)
io.nack_mem := (write_port_busy || divSqrt_write_port_busy || divSqrt_inFlight) && !mem_cp_valid
io.dec <> id_ctrl
def useScoreboard(f: ((Pipe, Int)) => Bool) = pipes.zipWithIndex.filter(_._1.lat > 3).map(x => f(x)).fold(false.B)(_||_)
io.sboard_set := wb_reg_valid && !wb_cp_valid && RegNext(useScoreboard(_._1.cond(mem_ctrl)) || mem_ctrl.div || mem_ctrl.sqrt || mem_ctrl.vec)
io.sboard_clr := !wb_cp_valid && (divSqrt_wen || (wen(0) && useScoreboard(x => wbInfo(0).pipeid === x._2.U)))
io.sboard_clra := waddr
ccover(io.sboard_clr && load_wb, "DUAL_WRITEBACK", "load and FMA writeback on same cycle")
// we don't currently support round-max-magnitude (rm=4)
io.illegal_rm := io.inst(14,12).isOneOf(5.U, 6.U) || io.inst(14,12) === 7.U && io.fcsr_rm >= 5.U
if (cfg.divSqrt) {
val divSqrt_inValid = mem_reg_valid && (mem_ctrl.div || mem_ctrl.sqrt) && !divSqrt_inFlight
val divSqrt_killed = RegNext(divSqrt_inValid && killm, true.B)
when (divSqrt_inValid) {
divSqrt_waddr := mem_reg_inst(11,7)
divSqrt_cp := mem_cp_valid
}
ccover(divSqrt_inFlight && divSqrt_killed, "DIV_KILLED", "divide killed after issued to divider")
ccover(divSqrt_inFlight && mem_reg_valid && (mem_ctrl.div || mem_ctrl.sqrt), "DIV_BUSY", "divider structural hazard")
ccover(mem_reg_valid && divSqrt_write_port_busy, "DIV_WB_STRUCTURAL", "structural hazard on division writeback")
for (t <- floatTypes) {
val tag = mem_ctrl.typeTagOut
val divSqrt = withReset(divSqrt_killed) { Module(new hardfloat.DivSqrtRecFN_small(t.exp, t.sig, 0)) }
divSqrt.io.inValid := divSqrt_inValid && tag === typeTag(t).U
divSqrt.io.sqrtOp := mem_ctrl.sqrt
divSqrt.io.a := maxType.unsafeConvert(fpiu.io.out.bits.in.in1, t)
divSqrt.io.b := maxType.unsafeConvert(fpiu.io.out.bits.in.in2, t)
divSqrt.io.roundingMode := fpiu.io.out.bits.in.rm
divSqrt.io.detectTininess := hardfloat.consts.tininess_afterRounding
when (!divSqrt.io.inReady) { divSqrt_inFlight := true.B } // only 1 in flight
when (divSqrt.io.outValid_div || divSqrt.io.outValid_sqrt) {
divSqrt_wen := !divSqrt_killed
divSqrt_wdata := sanitizeNaN(divSqrt.io.out, t)
divSqrt_flags := divSqrt.io.exceptionFlags
divSqrt_typeTag := typeTag(t).U
}
}
when (divSqrt_killed) { divSqrt_inFlight := false.B }
} else {
when (id_ctrl.div || id_ctrl.sqrt) { io.illegal_rm := true.B }
}
// gate the clock
clock_en_reg := !useClockGating.B ||
io.keep_clock_enabled || // chicken bit
io.valid || // ID stage
req_valid || // EX stage
mem_reg_valid || mem_cp_valid || // MEM stage
wb_reg_valid || wb_cp_valid || // WB stage
wen.orR || divSqrt_inFlight || // post-WB stage
io.ll_resp_val // load writeback
} // leaving gated-clock domain
val fpuImpl = withClock (gated_clock) { new FPUImpl }
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
property.cover(cond, s"FPU_$label", "Core;;" + desc)
}
| module FPUFMAPipe_l3_f16_5( // @[FPU.scala:697:7]
input clock, // @[FPU.scala:697:7]
input reset, // @[FPU.scala:697:7]
input io_in_valid, // @[FPU.scala:702:14]
input io_in_bits_ldst, // @[FPU.scala:702:14]
input io_in_bits_wen, // @[FPU.scala:702:14]
input io_in_bits_ren1, // @[FPU.scala:702:14]
input io_in_bits_ren2, // @[FPU.scala:702:14]
input io_in_bits_ren3, // @[FPU.scala:702:14]
input io_in_bits_swap12, // @[FPU.scala:702:14]
input io_in_bits_swap23, // @[FPU.scala:702:14]
input [1:0] io_in_bits_typeTagIn, // @[FPU.scala:702:14]
input [1:0] io_in_bits_typeTagOut, // @[FPU.scala:702:14]
input io_in_bits_fromint, // @[FPU.scala:702:14]
input io_in_bits_toint, // @[FPU.scala:702:14]
input io_in_bits_fastpipe, // @[FPU.scala:702:14]
input io_in_bits_fma, // @[FPU.scala:702:14]
input io_in_bits_div, // @[FPU.scala:702:14]
input io_in_bits_sqrt, // @[FPU.scala:702:14]
input io_in_bits_wflags, // @[FPU.scala:702:14]
input io_in_bits_vec, // @[FPU.scala:702:14]
input [2:0] io_in_bits_rm, // @[FPU.scala:702:14]
input [1:0] io_in_bits_fmaCmd, // @[FPU.scala:702:14]
input [1:0] io_in_bits_typ, // @[FPU.scala:702:14]
input [1:0] io_in_bits_fmt, // @[FPU.scala:702:14]
input [64:0] io_in_bits_in1, // @[FPU.scala:702:14]
input [64:0] io_in_bits_in2, // @[FPU.scala:702:14]
input [64:0] io_in_bits_in3, // @[FPU.scala:702:14]
output [64:0] io_out_bits_data, // @[FPU.scala:702:14]
output [4:0] io_out_bits_exc // @[FPU.scala:702:14]
);
wire [64:0] res_data; // @[FPU.scala:728:17]
wire [16:0] _fma_io_out; // @[FPU.scala:719:19]
wire io_in_valid_0 = io_in_valid; // @[FPU.scala:697:7]
wire io_in_bits_ldst_0 = io_in_bits_ldst; // @[FPU.scala:697:7]
wire io_in_bits_wen_0 = io_in_bits_wen; // @[FPU.scala:697:7]
wire io_in_bits_ren1_0 = io_in_bits_ren1; // @[FPU.scala:697:7]
wire io_in_bits_ren2_0 = io_in_bits_ren2; // @[FPU.scala:697:7]
wire io_in_bits_ren3_0 = io_in_bits_ren3; // @[FPU.scala:697:7]
wire io_in_bits_swap12_0 = io_in_bits_swap12; // @[FPU.scala:697:7]
wire io_in_bits_swap23_0 = io_in_bits_swap23; // @[FPU.scala:697:7]
wire [1:0] io_in_bits_typeTagIn_0 = io_in_bits_typeTagIn; // @[FPU.scala:697:7]
wire [1:0] io_in_bits_typeTagOut_0 = io_in_bits_typeTagOut; // @[FPU.scala:697:7]
wire io_in_bits_fromint_0 = io_in_bits_fromint; // @[FPU.scala:697:7]
wire io_in_bits_toint_0 = io_in_bits_toint; // @[FPU.scala:697:7]
wire io_in_bits_fastpipe_0 = io_in_bits_fastpipe; // @[FPU.scala:697:7]
wire io_in_bits_fma_0 = io_in_bits_fma; // @[FPU.scala:697:7]
wire io_in_bits_div_0 = io_in_bits_div; // @[FPU.scala:697:7]
wire io_in_bits_sqrt_0 = io_in_bits_sqrt; // @[FPU.scala:697:7]
wire io_in_bits_wflags_0 = io_in_bits_wflags; // @[FPU.scala:697:7]
wire io_in_bits_vec_0 = io_in_bits_vec; // @[FPU.scala:697:7]
wire [2:0] io_in_bits_rm_0 = io_in_bits_rm; // @[FPU.scala:697:7]
wire [1:0] io_in_bits_fmaCmd_0 = io_in_bits_fmaCmd; // @[FPU.scala:697:7]
wire [1:0] io_in_bits_typ_0 = io_in_bits_typ; // @[FPU.scala:697:7]
wire [1:0] io_in_bits_fmt_0 = io_in_bits_fmt; // @[FPU.scala:697:7]
wire [64:0] io_in_bits_in1_0 = io_in_bits_in1; // @[FPU.scala:697:7]
wire [64:0] io_in_bits_in2_0 = io_in_bits_in2; // @[FPU.scala:697:7]
wire [64:0] io_in_bits_in3_0 = io_in_bits_in3; // @[FPU.scala:697:7]
wire [15:0] one = 16'h8000; // @[FPU.scala:710:19]
wire [16:0] _zero_T_1 = 17'h10000; // @[FPU.scala:711:57]
wire io_out_out_valid; // @[Valid.scala:135:21]
wire [64:0] io_out_out_bits_data; // @[Valid.scala:135:21]
wire [4:0] io_out_out_bits_exc; // @[Valid.scala:135:21]
wire [64:0] io_out_bits_data_0; // @[FPU.scala:697:7]
wire [4:0] io_out_bits_exc_0; // @[FPU.scala:697:7]
wire io_out_valid; // @[FPU.scala:697:7]
reg valid; // @[FPU.scala:707:22]
reg in_ldst; // @[FPU.scala:708:15]
reg in_wen; // @[FPU.scala:708:15]
reg in_ren1; // @[FPU.scala:708:15]
reg in_ren2; // @[FPU.scala:708:15]
reg in_ren3; // @[FPU.scala:708:15]
reg in_swap12; // @[FPU.scala:708:15]
reg in_swap23; // @[FPU.scala:708:15]
reg [1:0] in_typeTagIn; // @[FPU.scala:708:15]
reg [1:0] in_typeTagOut; // @[FPU.scala:708:15]
reg in_fromint; // @[FPU.scala:708:15]
reg in_toint; // @[FPU.scala:708:15]
reg in_fastpipe; // @[FPU.scala:708:15]
reg in_fma; // @[FPU.scala:708:15]
reg in_div; // @[FPU.scala:708:15]
reg in_sqrt; // @[FPU.scala:708:15]
reg in_wflags; // @[FPU.scala:708:15]
reg in_vec; // @[FPU.scala:708:15]
reg [2:0] in_rm; // @[FPU.scala:708:15]
reg [1:0] in_fmaCmd; // @[FPU.scala:708:15]
reg [1:0] in_typ; // @[FPU.scala:708:15]
reg [1:0] in_fmt; // @[FPU.scala:708:15]
reg [64:0] in_in1; // @[FPU.scala:708:15]
reg [64:0] in_in2; // @[FPU.scala:708:15]
reg [64:0] in_in3; // @[FPU.scala:708:15]
wire [64:0] _zero_T = io_in_bits_in1_0 ^ io_in_bits_in2_0; // @[FPU.scala:697:7, :711:32]
wire [64:0] zero = {48'h0, _zero_T[16], 16'h0}; // @[FPU.scala:711:{32,50}]
assign io_out_out_bits_data = res_data; // @[Valid.scala:135:21]
wire [4:0] res_exc; // @[FPU.scala:728:17]
assign io_out_out_bits_exc = res_exc; // @[Valid.scala:135:21]
assign res_data = {48'h0, _fma_io_out}; // @[FPU.scala:711:50, :719:19, :728:17, :729:12]
assign io_out_valid = io_out_out_valid; // @[Valid.scala:135:21]
assign io_out_bits_data_0 = io_out_out_bits_data; // @[Valid.scala:135:21]
assign io_out_bits_exc_0 = io_out_out_bits_exc; // @[Valid.scala:135:21]
always @(posedge clock) begin // @[FPU.scala:697:7]
valid <= io_in_valid_0; // @[FPU.scala:697:7, :707:22]
if (io_in_valid_0) begin // @[FPU.scala:697:7]
in_ldst <= io_in_bits_ldst_0; // @[FPU.scala:697:7, :708:15]
in_wen <= io_in_bits_wen_0; // @[FPU.scala:697:7, :708:15]
in_ren1 <= io_in_bits_ren1_0; // @[FPU.scala:697:7, :708:15]
in_ren2 <= io_in_bits_ren2_0; // @[FPU.scala:697:7, :708:15]
in_ren3 <= io_in_bits_ren3_0; // @[FPU.scala:697:7, :708:15]
in_swap12 <= io_in_bits_swap12_0; // @[FPU.scala:697:7, :708:15]
in_swap23 <= io_in_bits_swap23_0; // @[FPU.scala:697:7, :708:15]
in_typeTagIn <= io_in_bits_typeTagIn_0; // @[FPU.scala:697:7, :708:15]
in_typeTagOut <= io_in_bits_typeTagOut_0; // @[FPU.scala:697:7, :708:15]
in_fromint <= io_in_bits_fromint_0; // @[FPU.scala:697:7, :708:15]
in_toint <= io_in_bits_toint_0; // @[FPU.scala:697:7, :708:15]
in_fastpipe <= io_in_bits_fastpipe_0; // @[FPU.scala:697:7, :708:15]
in_fma <= io_in_bits_fma_0; // @[FPU.scala:697:7, :708:15]
in_div <= io_in_bits_div_0; // @[FPU.scala:697:7, :708:15]
in_sqrt <= io_in_bits_sqrt_0; // @[FPU.scala:697:7, :708:15]
in_wflags <= io_in_bits_wflags_0; // @[FPU.scala:697:7, :708:15]
in_vec <= io_in_bits_vec_0; // @[FPU.scala:697:7, :708:15]
in_rm <= io_in_bits_rm_0; // @[FPU.scala:697:7, :708:15]
in_fmaCmd <= io_in_bits_fmaCmd_0; // @[FPU.scala:697:7, :708:15]
in_typ <= io_in_bits_typ_0; // @[FPU.scala:697:7, :708:15]
in_fmt <= io_in_bits_fmt_0; // @[FPU.scala:697:7, :708:15]
in_in1 <= io_in_bits_in1_0; // @[FPU.scala:697:7, :708:15]
in_in2 <= io_in_bits_swap23_0 ? 65'h8000 : io_in_bits_in2_0; // @[FPU.scala:697:7, :708:15, :714:8, :715:{23,32}]
in_in3 <= io_in_bits_ren3_0 | io_in_bits_swap23_0 ? io_in_bits_in3_0 : zero; // @[FPU.scala:697:7, :708:15, :711:50, :714:8, :716:{21,37,46}]
end
always @(posedge)
MulAddRecFNPipe_l2_e5_s11_5 fma ( // @[FPU.scala:719:19]
.clock (clock),
.reset (reset),
.io_validin (valid), // @[FPU.scala:707:22]
.io_op (in_fmaCmd), // @[FPU.scala:708:15]
.io_a (in_in1[16:0]), // @[FPU.scala:708:15, :724:12]
.io_b (in_in2[16:0]), // @[FPU.scala:708:15, :725:12]
.io_c (in_in3[16:0]), // @[FPU.scala:708:15, :726:12]
.io_roundingMode (in_rm), // @[FPU.scala:708:15]
.io_out (_fma_io_out),
.io_exceptionFlags (res_exc),
.io_validout (io_out_out_valid)
); // @[FPU.scala:719:19]
assign io_out_bits_data = io_out_bits_data_0; // @[FPU.scala:697:7]
assign io_out_bits_exc = io_out_bits_exc_0; // @[FPU.scala:697:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File rename-busytable.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Rename BusyTable
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v3.exu
import chisel3._
import chisel3.util._
import boom.v3.common._
import boom.v3.util._
import org.chipsalliance.cde.config.Parameters
class BusyResp extends Bundle
{
val prs1_busy = Bool()
val prs2_busy = Bool()
val prs3_busy = Bool()
}
class RenameBusyTable(
val plWidth: Int,
val numPregs: Int,
val numWbPorts: Int,
val bypass: Boolean,
val float: Boolean)
(implicit p: Parameters) extends BoomModule
{
val pregSz = log2Ceil(numPregs)
val io = IO(new BoomBundle()(p) {
val ren_uops = Input(Vec(plWidth, new MicroOp))
val busy_resps = Output(Vec(plWidth, new BusyResp))
val rebusy_reqs = Input(Vec(plWidth, Bool()))
val wb_pdsts = Input(Vec(numWbPorts, UInt(pregSz.W)))
val wb_valids = Input(Vec(numWbPorts, Bool()))
val debug = new Bundle { val busytable = Output(Bits(numPregs.W)) }
})
val busy_table = RegInit(0.U(numPregs.W))
// Unbusy written back registers.
val busy_table_wb = busy_table & ~(io.wb_pdsts zip io.wb_valids)
.map {case (pdst, valid) => UIntToOH(pdst) & Fill(numPregs, valid.asUInt)}.reduce(_|_)
// Rebusy newly allocated registers.
val busy_table_next = busy_table_wb | (io.ren_uops zip io.rebusy_reqs)
.map {case (uop, req) => UIntToOH(uop.pdst) & Fill(numPregs, req.asUInt)}.reduce(_|_)
busy_table := busy_table_next
// Read the busy table.
for (i <- 0 until plWidth) {
val prs1_was_bypassed = (0 until i).map(j =>
io.ren_uops(i).lrs1 === io.ren_uops(j).ldst && io.rebusy_reqs(j)).foldLeft(false.B)(_||_)
val prs2_was_bypassed = (0 until i).map(j =>
io.ren_uops(i).lrs2 === io.ren_uops(j).ldst && io.rebusy_reqs(j)).foldLeft(false.B)(_||_)
val prs3_was_bypassed = (0 until i).map(j =>
io.ren_uops(i).lrs3 === io.ren_uops(j).ldst && io.rebusy_reqs(j)).foldLeft(false.B)(_||_)
io.busy_resps(i).prs1_busy := busy_table(io.ren_uops(i).prs1) || prs1_was_bypassed && bypass.B
io.busy_resps(i).prs2_busy := busy_table(io.ren_uops(i).prs2) || prs2_was_bypassed && bypass.B
io.busy_resps(i).prs3_busy := busy_table(io.ren_uops(i).prs3) || prs3_was_bypassed && bypass.B
if (!float) io.busy_resps(i).prs3_busy := false.B
}
io.debug.busytable := busy_table
}
| module RenameBusyTable_3( // @[rename-busytable.scala:27:7]
input clock, // @[rename-busytable.scala:27:7]
input reset, // @[rename-busytable.scala:27:7]
input [6:0] io_ren_uops_0_uopc, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_0_inst, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_0_debug_inst, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_rvc, // @[rename-busytable.scala:37:14]
input [39:0] io_ren_uops_0_debug_pc, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_0_iq_type, // @[rename-busytable.scala:37:14]
input [9:0] io_ren_uops_0_fu_code, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_0_ctrl_br_type, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_ctrl_op1_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_0_ctrl_op2_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_0_ctrl_imm_sel, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_ctrl_op_fcn, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ctrl_fcn_dw, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_0_ctrl_csr_cmd, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ctrl_is_load, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ctrl_is_sta, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ctrl_is_std, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_iw_state, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_iw_p1_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_iw_p2_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_br, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_jalr, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_jal, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_sfb, // @[rename-busytable.scala:37:14]
input [15:0] io_ren_uops_0_br_mask, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_0_br_tag, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_ftq_idx, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_edge_inst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_0_pc_lob, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_taken, // @[rename-busytable.scala:37:14]
input [19:0] io_ren_uops_0_imm_packed, // @[rename-busytable.scala:37:14]
input [11:0] io_ren_uops_0_csr_addr, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_rob_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_ldq_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_stq_idx, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_rxq_idx, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_pdst, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_prs1, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_prs2, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_prs3, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_ppred, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_prs1_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_prs2_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_prs3_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ppred_busy, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_0_stale_pdst, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_exception, // @[rename-busytable.scala:37:14]
input [63:0] io_ren_uops_0_exc_cause, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_bypassable, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_0_mem_cmd, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_mem_size, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_mem_signed, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_fence, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_fencei, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_amo, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_uses_ldq, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_uses_stq, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_sys_pc2epc, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_is_unique, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_flush_on_commit, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ldst_is_rs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_0_ldst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_0_lrs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_0_lrs2, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_0_lrs3, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_ldst_val, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_dst_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_lrs1_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_lrs2_rtype, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_frs3_en, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_fp_val, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_fp_single, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_xcpt_pf_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_xcpt_ae_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_xcpt_ma_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_bp_debug_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_0_bp_xcpt_if, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_debug_fsrc, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_0_debug_tsrc, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_uopc, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_1_inst, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_1_debug_inst, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_rvc, // @[rename-busytable.scala:37:14]
input [39:0] io_ren_uops_1_debug_pc, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_1_iq_type, // @[rename-busytable.scala:37:14]
input [9:0] io_ren_uops_1_fu_code, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_1_ctrl_br_type, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_ctrl_op1_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_1_ctrl_op2_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_1_ctrl_imm_sel, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_ctrl_op_fcn, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ctrl_fcn_dw, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_1_ctrl_csr_cmd, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ctrl_is_load, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ctrl_is_sta, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ctrl_is_std, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_iw_state, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_iw_p1_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_iw_p2_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_br, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_jalr, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_jal, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_sfb, // @[rename-busytable.scala:37:14]
input [15:0] io_ren_uops_1_br_mask, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_1_br_tag, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_ftq_idx, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_edge_inst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_1_pc_lob, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_taken, // @[rename-busytable.scala:37:14]
input [19:0] io_ren_uops_1_imm_packed, // @[rename-busytable.scala:37:14]
input [11:0] io_ren_uops_1_csr_addr, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_rob_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_ldq_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_stq_idx, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_rxq_idx, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_pdst, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_prs1, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_prs2, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_prs3, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_ppred, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_prs1_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_prs2_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_prs3_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ppred_busy, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_1_stale_pdst, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_exception, // @[rename-busytable.scala:37:14]
input [63:0] io_ren_uops_1_exc_cause, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_bypassable, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_1_mem_cmd, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_mem_size, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_mem_signed, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_fence, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_fencei, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_amo, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_uses_ldq, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_uses_stq, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_sys_pc2epc, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_is_unique, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_flush_on_commit, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ldst_is_rs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_1_ldst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_1_lrs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_1_lrs2, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_1_lrs3, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_ldst_val, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_dst_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_lrs1_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_lrs2_rtype, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_frs3_en, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_fp_val, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_fp_single, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_xcpt_pf_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_xcpt_ae_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_xcpt_ma_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_bp_debug_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_1_bp_xcpt_if, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_debug_fsrc, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_1_debug_tsrc, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_uopc, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_2_inst, // @[rename-busytable.scala:37:14]
input [31:0] io_ren_uops_2_debug_inst, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_rvc, // @[rename-busytable.scala:37:14]
input [39:0] io_ren_uops_2_debug_pc, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_2_iq_type, // @[rename-busytable.scala:37:14]
input [9:0] io_ren_uops_2_fu_code, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_2_ctrl_br_type, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_ctrl_op1_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_2_ctrl_op2_sel, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_2_ctrl_imm_sel, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_ctrl_op_fcn, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ctrl_fcn_dw, // @[rename-busytable.scala:37:14]
input [2:0] io_ren_uops_2_ctrl_csr_cmd, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ctrl_is_load, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ctrl_is_sta, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ctrl_is_std, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_iw_state, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_iw_p1_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_iw_p2_poisoned, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_br, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_jalr, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_jal, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_sfb, // @[rename-busytable.scala:37:14]
input [15:0] io_ren_uops_2_br_mask, // @[rename-busytable.scala:37:14]
input [3:0] io_ren_uops_2_br_tag, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_ftq_idx, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_edge_inst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_2_pc_lob, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_taken, // @[rename-busytable.scala:37:14]
input [19:0] io_ren_uops_2_imm_packed, // @[rename-busytable.scala:37:14]
input [11:0] io_ren_uops_2_csr_addr, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_rob_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_ldq_idx, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_stq_idx, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_rxq_idx, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_pdst, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_prs1, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_prs2, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_prs3, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_ppred, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_prs1_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_prs2_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_prs3_busy, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ppred_busy, // @[rename-busytable.scala:37:14]
input [6:0] io_ren_uops_2_stale_pdst, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_exception, // @[rename-busytable.scala:37:14]
input [63:0] io_ren_uops_2_exc_cause, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_bypassable, // @[rename-busytable.scala:37:14]
input [4:0] io_ren_uops_2_mem_cmd, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_mem_size, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_mem_signed, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_fence, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_fencei, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_amo, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_uses_ldq, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_uses_stq, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_sys_pc2epc, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_is_unique, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_flush_on_commit, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ldst_is_rs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_2_ldst, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_2_lrs1, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_2_lrs2, // @[rename-busytable.scala:37:14]
input [5:0] io_ren_uops_2_lrs3, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_ldst_val, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_dst_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_lrs1_rtype, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_lrs2_rtype, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_frs3_en, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_fp_val, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_fp_single, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_xcpt_pf_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_xcpt_ae_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_xcpt_ma_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_bp_debug_if, // @[rename-busytable.scala:37:14]
input io_ren_uops_2_bp_xcpt_if, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_debug_fsrc, // @[rename-busytable.scala:37:14]
input [1:0] io_ren_uops_2_debug_tsrc, // @[rename-busytable.scala:37:14]
output io_busy_resps_0_prs1_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_0_prs2_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_0_prs3_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_1_prs1_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_1_prs2_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_1_prs3_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_2_prs1_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_2_prs2_busy, // @[rename-busytable.scala:37:14]
output io_busy_resps_2_prs3_busy, // @[rename-busytable.scala:37:14]
input io_rebusy_reqs_0, // @[rename-busytable.scala:37:14]
input io_rebusy_reqs_1, // @[rename-busytable.scala:37:14]
input io_rebusy_reqs_2, // @[rename-busytable.scala:37:14]
input [6:0] io_wb_pdsts_0, // @[rename-busytable.scala:37:14]
input [6:0] io_wb_pdsts_1, // @[rename-busytable.scala:37:14]
input io_wb_valids_0, // @[rename-busytable.scala:37:14]
input io_wb_valids_1, // @[rename-busytable.scala:37:14]
output [95:0] io_debug_busytable // @[rename-busytable.scala:37:14]
);
wire [6:0] io_ren_uops_0_uopc_0 = io_ren_uops_0_uopc; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_0_inst_0 = io_ren_uops_0_inst; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_0_debug_inst_0 = io_ren_uops_0_debug_inst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_rvc_0 = io_ren_uops_0_is_rvc; // @[rename-busytable.scala:27:7]
wire [39:0] io_ren_uops_0_debug_pc_0 = io_ren_uops_0_debug_pc; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_0_iq_type_0 = io_ren_uops_0_iq_type; // @[rename-busytable.scala:27:7]
wire [9:0] io_ren_uops_0_fu_code_0 = io_ren_uops_0_fu_code; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_0_ctrl_br_type_0 = io_ren_uops_0_ctrl_br_type; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_ctrl_op1_sel_0 = io_ren_uops_0_ctrl_op1_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_0_ctrl_op2_sel_0 = io_ren_uops_0_ctrl_op2_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_0_ctrl_imm_sel_0 = io_ren_uops_0_ctrl_imm_sel; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_ctrl_op_fcn_0 = io_ren_uops_0_ctrl_op_fcn; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ctrl_fcn_dw_0 = io_ren_uops_0_ctrl_fcn_dw; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_0_ctrl_csr_cmd_0 = io_ren_uops_0_ctrl_csr_cmd; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ctrl_is_load_0 = io_ren_uops_0_ctrl_is_load; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ctrl_is_sta_0 = io_ren_uops_0_ctrl_is_sta; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ctrl_is_std_0 = io_ren_uops_0_ctrl_is_std; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_iw_state_0 = io_ren_uops_0_iw_state; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_iw_p1_poisoned_0 = io_ren_uops_0_iw_p1_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_iw_p2_poisoned_0 = io_ren_uops_0_iw_p2_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_br_0 = io_ren_uops_0_is_br; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_jalr_0 = io_ren_uops_0_is_jalr; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_jal_0 = io_ren_uops_0_is_jal; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_sfb_0 = io_ren_uops_0_is_sfb; // @[rename-busytable.scala:27:7]
wire [15:0] io_ren_uops_0_br_mask_0 = io_ren_uops_0_br_mask; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_0_br_tag_0 = io_ren_uops_0_br_tag; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_ftq_idx_0 = io_ren_uops_0_ftq_idx; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_edge_inst_0 = io_ren_uops_0_edge_inst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_0_pc_lob_0 = io_ren_uops_0_pc_lob; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_taken_0 = io_ren_uops_0_taken; // @[rename-busytable.scala:27:7]
wire [19:0] io_ren_uops_0_imm_packed_0 = io_ren_uops_0_imm_packed; // @[rename-busytable.scala:27:7]
wire [11:0] io_ren_uops_0_csr_addr_0 = io_ren_uops_0_csr_addr; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_rob_idx_0 = io_ren_uops_0_rob_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_ldq_idx_0 = io_ren_uops_0_ldq_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_stq_idx_0 = io_ren_uops_0_stq_idx; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_rxq_idx_0 = io_ren_uops_0_rxq_idx; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_pdst_0 = io_ren_uops_0_pdst; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_prs1_0 = io_ren_uops_0_prs1; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_prs2_0 = io_ren_uops_0_prs2; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_prs3_0 = io_ren_uops_0_prs3; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_ppred_0 = io_ren_uops_0_ppred; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_prs1_busy_0 = io_ren_uops_0_prs1_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_prs2_busy_0 = io_ren_uops_0_prs2_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_prs3_busy_0 = io_ren_uops_0_prs3_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ppred_busy_0 = io_ren_uops_0_ppred_busy; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_0_stale_pdst_0 = io_ren_uops_0_stale_pdst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_exception_0 = io_ren_uops_0_exception; // @[rename-busytable.scala:27:7]
wire [63:0] io_ren_uops_0_exc_cause_0 = io_ren_uops_0_exc_cause; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_bypassable_0 = io_ren_uops_0_bypassable; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_0_mem_cmd_0 = io_ren_uops_0_mem_cmd; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_mem_size_0 = io_ren_uops_0_mem_size; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_mem_signed_0 = io_ren_uops_0_mem_signed; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_fence_0 = io_ren_uops_0_is_fence; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_fencei_0 = io_ren_uops_0_is_fencei; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_amo_0 = io_ren_uops_0_is_amo; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_uses_ldq_0 = io_ren_uops_0_uses_ldq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_uses_stq_0 = io_ren_uops_0_uses_stq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_sys_pc2epc_0 = io_ren_uops_0_is_sys_pc2epc; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_is_unique_0 = io_ren_uops_0_is_unique; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_flush_on_commit_0 = io_ren_uops_0_flush_on_commit; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ldst_is_rs1_0 = io_ren_uops_0_ldst_is_rs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_0_ldst_0 = io_ren_uops_0_ldst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_0_lrs1_0 = io_ren_uops_0_lrs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_0_lrs2_0 = io_ren_uops_0_lrs2; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_0_lrs3_0 = io_ren_uops_0_lrs3; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_ldst_val_0 = io_ren_uops_0_ldst_val; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_dst_rtype_0 = io_ren_uops_0_dst_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_lrs1_rtype_0 = io_ren_uops_0_lrs1_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_lrs2_rtype_0 = io_ren_uops_0_lrs2_rtype; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_frs3_en_0 = io_ren_uops_0_frs3_en; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_fp_val_0 = io_ren_uops_0_fp_val; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_fp_single_0 = io_ren_uops_0_fp_single; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_xcpt_pf_if_0 = io_ren_uops_0_xcpt_pf_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_xcpt_ae_if_0 = io_ren_uops_0_xcpt_ae_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_xcpt_ma_if_0 = io_ren_uops_0_xcpt_ma_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_bp_debug_if_0 = io_ren_uops_0_bp_debug_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_0_bp_xcpt_if_0 = io_ren_uops_0_bp_xcpt_if; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_debug_fsrc_0 = io_ren_uops_0_debug_fsrc; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_0_debug_tsrc_0 = io_ren_uops_0_debug_tsrc; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_uopc_0 = io_ren_uops_1_uopc; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_1_inst_0 = io_ren_uops_1_inst; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_1_debug_inst_0 = io_ren_uops_1_debug_inst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_rvc_0 = io_ren_uops_1_is_rvc; // @[rename-busytable.scala:27:7]
wire [39:0] io_ren_uops_1_debug_pc_0 = io_ren_uops_1_debug_pc; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_1_iq_type_0 = io_ren_uops_1_iq_type; // @[rename-busytable.scala:27:7]
wire [9:0] io_ren_uops_1_fu_code_0 = io_ren_uops_1_fu_code; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_1_ctrl_br_type_0 = io_ren_uops_1_ctrl_br_type; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_ctrl_op1_sel_0 = io_ren_uops_1_ctrl_op1_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_1_ctrl_op2_sel_0 = io_ren_uops_1_ctrl_op2_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_1_ctrl_imm_sel_0 = io_ren_uops_1_ctrl_imm_sel; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_ctrl_op_fcn_0 = io_ren_uops_1_ctrl_op_fcn; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ctrl_fcn_dw_0 = io_ren_uops_1_ctrl_fcn_dw; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_1_ctrl_csr_cmd_0 = io_ren_uops_1_ctrl_csr_cmd; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ctrl_is_load_0 = io_ren_uops_1_ctrl_is_load; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ctrl_is_sta_0 = io_ren_uops_1_ctrl_is_sta; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ctrl_is_std_0 = io_ren_uops_1_ctrl_is_std; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_iw_state_0 = io_ren_uops_1_iw_state; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_iw_p1_poisoned_0 = io_ren_uops_1_iw_p1_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_iw_p2_poisoned_0 = io_ren_uops_1_iw_p2_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_br_0 = io_ren_uops_1_is_br; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_jalr_0 = io_ren_uops_1_is_jalr; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_jal_0 = io_ren_uops_1_is_jal; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_sfb_0 = io_ren_uops_1_is_sfb; // @[rename-busytable.scala:27:7]
wire [15:0] io_ren_uops_1_br_mask_0 = io_ren_uops_1_br_mask; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_1_br_tag_0 = io_ren_uops_1_br_tag; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_ftq_idx_0 = io_ren_uops_1_ftq_idx; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_edge_inst_0 = io_ren_uops_1_edge_inst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_1_pc_lob_0 = io_ren_uops_1_pc_lob; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_taken_0 = io_ren_uops_1_taken; // @[rename-busytable.scala:27:7]
wire [19:0] io_ren_uops_1_imm_packed_0 = io_ren_uops_1_imm_packed; // @[rename-busytable.scala:27:7]
wire [11:0] io_ren_uops_1_csr_addr_0 = io_ren_uops_1_csr_addr; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_rob_idx_0 = io_ren_uops_1_rob_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_ldq_idx_0 = io_ren_uops_1_ldq_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_stq_idx_0 = io_ren_uops_1_stq_idx; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_rxq_idx_0 = io_ren_uops_1_rxq_idx; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_pdst_0 = io_ren_uops_1_pdst; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_prs1_0 = io_ren_uops_1_prs1; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_prs2_0 = io_ren_uops_1_prs2; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_prs3_0 = io_ren_uops_1_prs3; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_ppred_0 = io_ren_uops_1_ppred; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_prs1_busy_0 = io_ren_uops_1_prs1_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_prs2_busy_0 = io_ren_uops_1_prs2_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_prs3_busy_0 = io_ren_uops_1_prs3_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ppred_busy_0 = io_ren_uops_1_ppred_busy; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_1_stale_pdst_0 = io_ren_uops_1_stale_pdst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_exception_0 = io_ren_uops_1_exception; // @[rename-busytable.scala:27:7]
wire [63:0] io_ren_uops_1_exc_cause_0 = io_ren_uops_1_exc_cause; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_bypassable_0 = io_ren_uops_1_bypassable; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_1_mem_cmd_0 = io_ren_uops_1_mem_cmd; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_mem_size_0 = io_ren_uops_1_mem_size; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_mem_signed_0 = io_ren_uops_1_mem_signed; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_fence_0 = io_ren_uops_1_is_fence; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_fencei_0 = io_ren_uops_1_is_fencei; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_amo_0 = io_ren_uops_1_is_amo; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_uses_ldq_0 = io_ren_uops_1_uses_ldq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_uses_stq_0 = io_ren_uops_1_uses_stq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_sys_pc2epc_0 = io_ren_uops_1_is_sys_pc2epc; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_is_unique_0 = io_ren_uops_1_is_unique; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_flush_on_commit_0 = io_ren_uops_1_flush_on_commit; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ldst_is_rs1_0 = io_ren_uops_1_ldst_is_rs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_1_ldst_0 = io_ren_uops_1_ldst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_1_lrs1_0 = io_ren_uops_1_lrs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_1_lrs2_0 = io_ren_uops_1_lrs2; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_1_lrs3_0 = io_ren_uops_1_lrs3; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_ldst_val_0 = io_ren_uops_1_ldst_val; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_dst_rtype_0 = io_ren_uops_1_dst_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_lrs1_rtype_0 = io_ren_uops_1_lrs1_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_lrs2_rtype_0 = io_ren_uops_1_lrs2_rtype; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_frs3_en_0 = io_ren_uops_1_frs3_en; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_fp_val_0 = io_ren_uops_1_fp_val; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_fp_single_0 = io_ren_uops_1_fp_single; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_xcpt_pf_if_0 = io_ren_uops_1_xcpt_pf_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_xcpt_ae_if_0 = io_ren_uops_1_xcpt_ae_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_xcpt_ma_if_0 = io_ren_uops_1_xcpt_ma_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_bp_debug_if_0 = io_ren_uops_1_bp_debug_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_1_bp_xcpt_if_0 = io_ren_uops_1_bp_xcpt_if; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_debug_fsrc_0 = io_ren_uops_1_debug_fsrc; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_1_debug_tsrc_0 = io_ren_uops_1_debug_tsrc; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_uopc_0 = io_ren_uops_2_uopc; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_2_inst_0 = io_ren_uops_2_inst; // @[rename-busytable.scala:27:7]
wire [31:0] io_ren_uops_2_debug_inst_0 = io_ren_uops_2_debug_inst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_rvc_0 = io_ren_uops_2_is_rvc; // @[rename-busytable.scala:27:7]
wire [39:0] io_ren_uops_2_debug_pc_0 = io_ren_uops_2_debug_pc; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_2_iq_type_0 = io_ren_uops_2_iq_type; // @[rename-busytable.scala:27:7]
wire [9:0] io_ren_uops_2_fu_code_0 = io_ren_uops_2_fu_code; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_2_ctrl_br_type_0 = io_ren_uops_2_ctrl_br_type; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_ctrl_op1_sel_0 = io_ren_uops_2_ctrl_op1_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_2_ctrl_op2_sel_0 = io_ren_uops_2_ctrl_op2_sel; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_2_ctrl_imm_sel_0 = io_ren_uops_2_ctrl_imm_sel; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_ctrl_op_fcn_0 = io_ren_uops_2_ctrl_op_fcn; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ctrl_fcn_dw_0 = io_ren_uops_2_ctrl_fcn_dw; // @[rename-busytable.scala:27:7]
wire [2:0] io_ren_uops_2_ctrl_csr_cmd_0 = io_ren_uops_2_ctrl_csr_cmd; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ctrl_is_load_0 = io_ren_uops_2_ctrl_is_load; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ctrl_is_sta_0 = io_ren_uops_2_ctrl_is_sta; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ctrl_is_std_0 = io_ren_uops_2_ctrl_is_std; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_iw_state_0 = io_ren_uops_2_iw_state; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_iw_p1_poisoned_0 = io_ren_uops_2_iw_p1_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_iw_p2_poisoned_0 = io_ren_uops_2_iw_p2_poisoned; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_br_0 = io_ren_uops_2_is_br; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_jalr_0 = io_ren_uops_2_is_jalr; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_jal_0 = io_ren_uops_2_is_jal; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_sfb_0 = io_ren_uops_2_is_sfb; // @[rename-busytable.scala:27:7]
wire [15:0] io_ren_uops_2_br_mask_0 = io_ren_uops_2_br_mask; // @[rename-busytable.scala:27:7]
wire [3:0] io_ren_uops_2_br_tag_0 = io_ren_uops_2_br_tag; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_ftq_idx_0 = io_ren_uops_2_ftq_idx; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_edge_inst_0 = io_ren_uops_2_edge_inst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_2_pc_lob_0 = io_ren_uops_2_pc_lob; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_taken_0 = io_ren_uops_2_taken; // @[rename-busytable.scala:27:7]
wire [19:0] io_ren_uops_2_imm_packed_0 = io_ren_uops_2_imm_packed; // @[rename-busytable.scala:27:7]
wire [11:0] io_ren_uops_2_csr_addr_0 = io_ren_uops_2_csr_addr; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_rob_idx_0 = io_ren_uops_2_rob_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_ldq_idx_0 = io_ren_uops_2_ldq_idx; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_stq_idx_0 = io_ren_uops_2_stq_idx; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_rxq_idx_0 = io_ren_uops_2_rxq_idx; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_pdst_0 = io_ren_uops_2_pdst; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_prs1_0 = io_ren_uops_2_prs1; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_prs2_0 = io_ren_uops_2_prs2; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_prs3_0 = io_ren_uops_2_prs3; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_ppred_0 = io_ren_uops_2_ppred; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_prs1_busy_0 = io_ren_uops_2_prs1_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_prs2_busy_0 = io_ren_uops_2_prs2_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_prs3_busy_0 = io_ren_uops_2_prs3_busy; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ppred_busy_0 = io_ren_uops_2_ppred_busy; // @[rename-busytable.scala:27:7]
wire [6:0] io_ren_uops_2_stale_pdst_0 = io_ren_uops_2_stale_pdst; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_exception_0 = io_ren_uops_2_exception; // @[rename-busytable.scala:27:7]
wire [63:0] io_ren_uops_2_exc_cause_0 = io_ren_uops_2_exc_cause; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_bypassable_0 = io_ren_uops_2_bypassable; // @[rename-busytable.scala:27:7]
wire [4:0] io_ren_uops_2_mem_cmd_0 = io_ren_uops_2_mem_cmd; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_mem_size_0 = io_ren_uops_2_mem_size; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_mem_signed_0 = io_ren_uops_2_mem_signed; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_fence_0 = io_ren_uops_2_is_fence; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_fencei_0 = io_ren_uops_2_is_fencei; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_amo_0 = io_ren_uops_2_is_amo; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_uses_ldq_0 = io_ren_uops_2_uses_ldq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_uses_stq_0 = io_ren_uops_2_uses_stq; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_sys_pc2epc_0 = io_ren_uops_2_is_sys_pc2epc; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_is_unique_0 = io_ren_uops_2_is_unique; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_flush_on_commit_0 = io_ren_uops_2_flush_on_commit; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ldst_is_rs1_0 = io_ren_uops_2_ldst_is_rs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_2_ldst_0 = io_ren_uops_2_ldst; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_2_lrs1_0 = io_ren_uops_2_lrs1; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_2_lrs2_0 = io_ren_uops_2_lrs2; // @[rename-busytable.scala:27:7]
wire [5:0] io_ren_uops_2_lrs3_0 = io_ren_uops_2_lrs3; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_ldst_val_0 = io_ren_uops_2_ldst_val; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_dst_rtype_0 = io_ren_uops_2_dst_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_lrs1_rtype_0 = io_ren_uops_2_lrs1_rtype; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_lrs2_rtype_0 = io_ren_uops_2_lrs2_rtype; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_frs3_en_0 = io_ren_uops_2_frs3_en; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_fp_val_0 = io_ren_uops_2_fp_val; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_fp_single_0 = io_ren_uops_2_fp_single; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_xcpt_pf_if_0 = io_ren_uops_2_xcpt_pf_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_xcpt_ae_if_0 = io_ren_uops_2_xcpt_ae_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_xcpt_ma_if_0 = io_ren_uops_2_xcpt_ma_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_bp_debug_if_0 = io_ren_uops_2_bp_debug_if; // @[rename-busytable.scala:27:7]
wire io_ren_uops_2_bp_xcpt_if_0 = io_ren_uops_2_bp_xcpt_if; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_debug_fsrc_0 = io_ren_uops_2_debug_fsrc; // @[rename-busytable.scala:27:7]
wire [1:0] io_ren_uops_2_debug_tsrc_0 = io_ren_uops_2_debug_tsrc; // @[rename-busytable.scala:27:7]
wire io_rebusy_reqs_0_0 = io_rebusy_reqs_0; // @[rename-busytable.scala:27:7]
wire io_rebusy_reqs_1_0 = io_rebusy_reqs_1; // @[rename-busytable.scala:27:7]
wire io_rebusy_reqs_2_0 = io_rebusy_reqs_2; // @[rename-busytable.scala:27:7]
wire [6:0] io_wb_pdsts_0_0 = io_wb_pdsts_0; // @[rename-busytable.scala:27:7]
wire [6:0] io_wb_pdsts_1_0 = io_wb_pdsts_1; // @[rename-busytable.scala:27:7]
wire io_wb_valids_0_0 = io_wb_valids_0; // @[rename-busytable.scala:27:7]
wire io_wb_valids_1_0 = io_wb_valids_1; // @[rename-busytable.scala:27:7]
wire _io_busy_resps_0_prs1_busy_T_2 = 1'h0; // @[rename-busytable.scala:67:88]
wire _io_busy_resps_0_prs2_busy_T_2 = 1'h0; // @[rename-busytable.scala:68:88]
wire _io_busy_resps_0_prs3_busy_T_2 = 1'h0; // @[rename-busytable.scala:69:88]
wire _io_busy_resps_1_prs1_busy_T_2 = 1'h0; // @[rename-busytable.scala:67:88]
wire _io_busy_resps_1_prs2_busy_T_2 = 1'h0; // @[rename-busytable.scala:68:88]
wire _io_busy_resps_1_prs3_busy_T_2 = 1'h0; // @[rename-busytable.scala:69:88]
wire _io_busy_resps_2_prs1_busy_T_2 = 1'h0; // @[rename-busytable.scala:67:88]
wire _io_busy_resps_2_prs2_busy_T_2 = 1'h0; // @[rename-busytable.scala:68:88]
wire _io_busy_resps_2_prs3_busy_T_2 = 1'h0; // @[rename-busytable.scala:69:88]
wire _io_busy_resps_0_prs1_busy_T_3; // @[rename-busytable.scala:67:67]
wire _io_busy_resps_0_prs2_busy_T_3; // @[rename-busytable.scala:68:67]
wire _io_busy_resps_0_prs3_busy_T_3; // @[rename-busytable.scala:69:67]
wire _io_busy_resps_1_prs1_busy_T_3; // @[rename-busytable.scala:67:67]
wire _io_busy_resps_1_prs2_busy_T_3; // @[rename-busytable.scala:68:67]
wire _io_busy_resps_1_prs3_busy_T_3; // @[rename-busytable.scala:69:67]
wire _io_busy_resps_2_prs1_busy_T_3; // @[rename-busytable.scala:67:67]
wire _io_busy_resps_2_prs2_busy_T_3; // @[rename-busytable.scala:68:67]
wire _io_busy_resps_2_prs3_busy_T_3; // @[rename-busytable.scala:69:67]
wire io_busy_resps_0_prs1_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_0_prs2_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_0_prs3_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_1_prs1_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_1_prs2_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_1_prs3_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_2_prs1_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_2_prs2_busy_0; // @[rename-busytable.scala:27:7]
wire io_busy_resps_2_prs3_busy_0; // @[rename-busytable.scala:27:7]
wire [95:0] io_debug_busytable_0; // @[rename-busytable.scala:27:7]
reg [95:0] busy_table; // @[rename-busytable.scala:48:27]
assign io_debug_busytable_0 = busy_table; // @[rename-busytable.scala:27:7, :48:27]
wire [127:0] _busy_table_wb_T = 128'h1 << io_wb_pdsts_0_0; // @[OneHot.scala:58:35]
wire [95:0] _busy_table_wb_T_1 = {96{io_wb_valids_0_0}}; // @[rename-busytable.scala:27:7, :51:54]
wire [127:0] _busy_table_wb_T_2 = {32'h0, _busy_table_wb_T[95:0] & _busy_table_wb_T_1}; // @[OneHot.scala:58:35]
wire [127:0] _busy_table_wb_T_3 = 128'h1 << io_wb_pdsts_1_0; // @[OneHot.scala:58:35]
wire [95:0] _busy_table_wb_T_4 = {96{io_wb_valids_1_0}}; // @[rename-busytable.scala:27:7, :51:54]
wire [127:0] _busy_table_wb_T_5 = {32'h0, _busy_table_wb_T_3[95:0] & _busy_table_wb_T_4}; // @[OneHot.scala:58:35]
wire [127:0] _busy_table_wb_T_6 = _busy_table_wb_T_2 | _busy_table_wb_T_5; // @[rename-busytable.scala:51:{48,88}]
wire [127:0] _busy_table_wb_T_7 = ~_busy_table_wb_T_6; // @[rename-busytable.scala:50:36, :51:88]
wire [127:0] busy_table_wb = {32'h0, _busy_table_wb_T_7[95:0] & busy_table}; // @[rename-busytable.scala:48:27, :50:{34,36}, :51:48]
wire [127:0] _busy_table_next_T = 128'h1 << io_ren_uops_0_pdst_0; // @[OneHot.scala:58:35]
wire [95:0] _busy_table_next_T_1 = {96{io_rebusy_reqs_0_0}}; // @[rename-busytable.scala:27:7, :54:55]
wire [127:0] _busy_table_next_T_2 = {32'h0, _busy_table_next_T[95:0] & _busy_table_next_T_1}; // @[OneHot.scala:58:35]
wire [127:0] _busy_table_next_T_3 = 128'h1 << io_ren_uops_1_pdst_0; // @[OneHot.scala:58:35]
wire [95:0] _busy_table_next_T_4 = {96{io_rebusy_reqs_1_0}}; // @[rename-busytable.scala:27:7, :54:55]
wire [127:0] _busy_table_next_T_5 = {32'h0, _busy_table_next_T_3[95:0] & _busy_table_next_T_4}; // @[OneHot.scala:58:35]
wire [127:0] _busy_table_next_T_6 = 128'h1 << io_ren_uops_2_pdst_0; // @[OneHot.scala:58:35]
wire [95:0] _busy_table_next_T_7 = {96{io_rebusy_reqs_2_0}}; // @[rename-busytable.scala:27:7, :54:55]
wire [127:0] _busy_table_next_T_8 = {32'h0, _busy_table_next_T_6[95:0] & _busy_table_next_T_7}; // @[OneHot.scala:58:35]
wire [127:0] _busy_table_next_T_9 = _busy_table_next_T_2 | _busy_table_next_T_5; // @[rename-busytable.scala:54:{49,87}]
wire [127:0] _busy_table_next_T_10 = _busy_table_next_T_9 | _busy_table_next_T_8; // @[rename-busytable.scala:54:{49,87}]
wire [127:0] busy_table_next = busy_table_wb | _busy_table_next_T_10; // @[rename-busytable.scala:50:34, :53:39, :54:87]
wire [95:0] _io_busy_resps_0_prs1_busy_T = busy_table >> io_ren_uops_0_prs1_0; // @[rename-busytable.scala:27:7, :48:27, :67:45]
wire _io_busy_resps_0_prs1_busy_T_1 = _io_busy_resps_0_prs1_busy_T[0]; // @[rename-busytable.scala:67:45]
assign _io_busy_resps_0_prs1_busy_T_3 = _io_busy_resps_0_prs1_busy_T_1; // @[rename-busytable.scala:67:{45,67}]
assign io_busy_resps_0_prs1_busy_0 = _io_busy_resps_0_prs1_busy_T_3; // @[rename-busytable.scala:27:7, :67:67]
wire [95:0] _io_busy_resps_0_prs2_busy_T = busy_table >> io_ren_uops_0_prs2_0; // @[rename-busytable.scala:27:7, :48:27, :68:45]
wire _io_busy_resps_0_prs2_busy_T_1 = _io_busy_resps_0_prs2_busy_T[0]; // @[rename-busytable.scala:68:45]
assign _io_busy_resps_0_prs2_busy_T_3 = _io_busy_resps_0_prs2_busy_T_1; // @[rename-busytable.scala:68:{45,67}]
assign io_busy_resps_0_prs2_busy_0 = _io_busy_resps_0_prs2_busy_T_3; // @[rename-busytable.scala:27:7, :68:67]
wire [95:0] _io_busy_resps_0_prs3_busy_T = busy_table >> io_ren_uops_0_prs3_0; // @[rename-busytable.scala:27:7, :48:27, :69:45]
wire _io_busy_resps_0_prs3_busy_T_1 = _io_busy_resps_0_prs3_busy_T[0]; // @[rename-busytable.scala:69:45]
assign _io_busy_resps_0_prs3_busy_T_3 = _io_busy_resps_0_prs3_busy_T_1; // @[rename-busytable.scala:69:{45,67}]
assign io_busy_resps_0_prs3_busy_0 = _io_busy_resps_0_prs3_busy_T_3; // @[rename-busytable.scala:27:7, :69:67]
wire _prs1_was_bypassed_T = io_ren_uops_1_lrs1_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :61:27]
wire _prs1_was_bypassed_T_1 = _prs1_was_bypassed_T & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :61:{27,51}]
wire prs1_was_bypassed = _prs1_was_bypassed_T_1; // @[rename-busytable.scala:61:{51,92}]
wire _prs2_was_bypassed_T = io_ren_uops_1_lrs2_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :63:27]
wire _prs2_was_bypassed_T_1 = _prs2_was_bypassed_T & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :63:{27,51}]
wire prs2_was_bypassed = _prs2_was_bypassed_T_1; // @[rename-busytable.scala:63:{51,92}]
wire _prs3_was_bypassed_T = io_ren_uops_1_lrs3_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :65:27]
wire _prs3_was_bypassed_T_1 = _prs3_was_bypassed_T & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :65:{27,51}]
wire prs3_was_bypassed = _prs3_was_bypassed_T_1; // @[rename-busytable.scala:65:{51,92}]
wire [95:0] _io_busy_resps_1_prs1_busy_T = busy_table >> io_ren_uops_1_prs1_0; // @[rename-busytable.scala:27:7, :48:27, :67:45]
wire _io_busy_resps_1_prs1_busy_T_1 = _io_busy_resps_1_prs1_busy_T[0]; // @[rename-busytable.scala:67:45]
assign _io_busy_resps_1_prs1_busy_T_3 = _io_busy_resps_1_prs1_busy_T_1; // @[rename-busytable.scala:67:{45,67}]
assign io_busy_resps_1_prs1_busy_0 = _io_busy_resps_1_prs1_busy_T_3; // @[rename-busytable.scala:27:7, :67:67]
wire [95:0] _io_busy_resps_1_prs2_busy_T = busy_table >> io_ren_uops_1_prs2_0; // @[rename-busytable.scala:27:7, :48:27, :68:45]
wire _io_busy_resps_1_prs2_busy_T_1 = _io_busy_resps_1_prs2_busy_T[0]; // @[rename-busytable.scala:68:45]
assign _io_busy_resps_1_prs2_busy_T_3 = _io_busy_resps_1_prs2_busy_T_1; // @[rename-busytable.scala:68:{45,67}]
assign io_busy_resps_1_prs2_busy_0 = _io_busy_resps_1_prs2_busy_T_3; // @[rename-busytable.scala:27:7, :68:67]
wire [95:0] _io_busy_resps_1_prs3_busy_T = busy_table >> io_ren_uops_1_prs3_0; // @[rename-busytable.scala:27:7, :48:27, :69:45]
wire _io_busy_resps_1_prs3_busy_T_1 = _io_busy_resps_1_prs3_busy_T[0]; // @[rename-busytable.scala:69:45]
assign _io_busy_resps_1_prs3_busy_T_3 = _io_busy_resps_1_prs3_busy_T_1; // @[rename-busytable.scala:69:{45,67}]
assign io_busy_resps_1_prs3_busy_0 = _io_busy_resps_1_prs3_busy_T_3; // @[rename-busytable.scala:27:7, :69:67]
wire _prs1_was_bypassed_T_2 = io_ren_uops_2_lrs1_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :61:27]
wire _prs1_was_bypassed_T_3 = _prs1_was_bypassed_T_2 & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :61:{27,51}]
wire _prs1_was_bypassed_T_6 = _prs1_was_bypassed_T_3; // @[rename-busytable.scala:61:{51,92}]
wire _prs1_was_bypassed_T_4 = io_ren_uops_2_lrs1_0 == io_ren_uops_1_ldst_0; // @[rename-busytable.scala:27:7, :61:27]
wire _prs1_was_bypassed_T_5 = _prs1_was_bypassed_T_4 & io_rebusy_reqs_1_0; // @[rename-busytable.scala:27:7, :61:{27,51}]
wire prs1_was_bypassed_1 = _prs1_was_bypassed_T_6 | _prs1_was_bypassed_T_5; // @[rename-busytable.scala:61:{51,92}]
wire _prs2_was_bypassed_T_2 = io_ren_uops_2_lrs2_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :63:27]
wire _prs2_was_bypassed_T_3 = _prs2_was_bypassed_T_2 & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :63:{27,51}]
wire _prs2_was_bypassed_T_6 = _prs2_was_bypassed_T_3; // @[rename-busytable.scala:63:{51,92}]
wire _prs2_was_bypassed_T_4 = io_ren_uops_2_lrs2_0 == io_ren_uops_1_ldst_0; // @[rename-busytable.scala:27:7, :63:27]
wire _prs2_was_bypassed_T_5 = _prs2_was_bypassed_T_4 & io_rebusy_reqs_1_0; // @[rename-busytable.scala:27:7, :63:{27,51}]
wire prs2_was_bypassed_1 = _prs2_was_bypassed_T_6 | _prs2_was_bypassed_T_5; // @[rename-busytable.scala:63:{51,92}]
wire _prs3_was_bypassed_T_2 = io_ren_uops_2_lrs3_0 == io_ren_uops_0_ldst_0; // @[rename-busytable.scala:27:7, :65:27]
wire _prs3_was_bypassed_T_3 = _prs3_was_bypassed_T_2 & io_rebusy_reqs_0_0; // @[rename-busytable.scala:27:7, :65:{27,51}]
wire _prs3_was_bypassed_T_6 = _prs3_was_bypassed_T_3; // @[rename-busytable.scala:65:{51,92}]
wire _prs3_was_bypassed_T_4 = io_ren_uops_2_lrs3_0 == io_ren_uops_1_ldst_0; // @[rename-busytable.scala:27:7, :65:27]
wire _prs3_was_bypassed_T_5 = _prs3_was_bypassed_T_4 & io_rebusy_reqs_1_0; // @[rename-busytable.scala:27:7, :65:{27,51}]
wire prs3_was_bypassed_1 = _prs3_was_bypassed_T_6 | _prs3_was_bypassed_T_5; // @[rename-busytable.scala:65:{51,92}]
wire [95:0] _io_busy_resps_2_prs1_busy_T = busy_table >> io_ren_uops_2_prs1_0; // @[rename-busytable.scala:27:7, :48:27, :67:45]
wire _io_busy_resps_2_prs1_busy_T_1 = _io_busy_resps_2_prs1_busy_T[0]; // @[rename-busytable.scala:67:45]
assign _io_busy_resps_2_prs1_busy_T_3 = _io_busy_resps_2_prs1_busy_T_1; // @[rename-busytable.scala:67:{45,67}]
assign io_busy_resps_2_prs1_busy_0 = _io_busy_resps_2_prs1_busy_T_3; // @[rename-busytable.scala:27:7, :67:67]
wire [95:0] _io_busy_resps_2_prs2_busy_T = busy_table >> io_ren_uops_2_prs2_0; // @[rename-busytable.scala:27:7, :48:27, :68:45]
wire _io_busy_resps_2_prs2_busy_T_1 = _io_busy_resps_2_prs2_busy_T[0]; // @[rename-busytable.scala:68:45]
assign _io_busy_resps_2_prs2_busy_T_3 = _io_busy_resps_2_prs2_busy_T_1; // @[rename-busytable.scala:68:{45,67}]
assign io_busy_resps_2_prs2_busy_0 = _io_busy_resps_2_prs2_busy_T_3; // @[rename-busytable.scala:27:7, :68:67]
wire [95:0] _io_busy_resps_2_prs3_busy_T = busy_table >> io_ren_uops_2_prs3_0; // @[rename-busytable.scala:27:7, :48:27, :69:45]
wire _io_busy_resps_2_prs3_busy_T_1 = _io_busy_resps_2_prs3_busy_T[0]; // @[rename-busytable.scala:69:45]
assign _io_busy_resps_2_prs3_busy_T_3 = _io_busy_resps_2_prs3_busy_T_1; // @[rename-busytable.scala:69:{45,67}]
assign io_busy_resps_2_prs3_busy_0 = _io_busy_resps_2_prs3_busy_T_3; // @[rename-busytable.scala:27:7, :69:67]
always @(posedge clock) begin // @[rename-busytable.scala:27:7]
if (reset) // @[rename-busytable.scala:27:7]
busy_table <= 96'h0; // @[rename-busytable.scala:48:27]
else // @[rename-busytable.scala:27:7]
busy_table <= busy_table_next[95:0]; // @[rename-busytable.scala:48:27, :53:39, :56:14]
always @(posedge)
assign io_busy_resps_0_prs1_busy = io_busy_resps_0_prs1_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_0_prs2_busy = io_busy_resps_0_prs2_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_0_prs3_busy = io_busy_resps_0_prs3_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_1_prs1_busy = io_busy_resps_1_prs1_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_1_prs2_busy = io_busy_resps_1_prs2_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_1_prs3_busy = io_busy_resps_1_prs3_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_2_prs1_busy = io_busy_resps_2_prs1_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_2_prs2_busy = io_busy_resps_2_prs2_busy_0; // @[rename-busytable.scala:27:7]
assign io_busy_resps_2_prs3_busy = io_busy_resps_2_prs3_busy_0; // @[rename-busytable.scala:27:7]
assign io_debug_busytable = io_debug_busytable_0; // @[rename-busytable.scala:27:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File RecFNToIN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of
the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util.log2Up
import scala.math._
import consts._
class RecFNToIN(expWidth: Int, sigWidth: Int, intWidth: Int) extends chisel3.Module
{
override def desiredName = s"RecFNToIN_e${expWidth}_s${sigWidth}_i${intWidth}"
val io = IO(new Bundle {
val in = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val signedOut = Input(Bool())
val out = Output(Bits(intWidth.W))
val intExceptionFlags = Output(Bits(3.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val rawIn = rawFloatFromRecFN(expWidth, sigWidth, io.in)
val magGeOne = rawIn.sExp(expWidth)
val posExp = rawIn.sExp(expWidth - 1, 0)
val magJustBelowOne = !magGeOne && posExp.andR
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_near_even = (io.roundingMode === round_near_even)
val roundingMode_minMag = (io.roundingMode === round_minMag)
val roundingMode_min = (io.roundingMode === round_min)
val roundingMode_max = (io.roundingMode === round_max)
val roundingMode_near_maxMag = (io.roundingMode === round_near_maxMag)
val roundingMode_odd = (io.roundingMode === round_odd)
/*------------------------------------------------------------------------
| Assuming the input floating-point value is not a NaN, its magnitude is
| at least 1, and it is not obviously so large as to lead to overflow,
| convert its significand to fixed-point (i.e., with the binary point in a
| fixed location). For a non-NaN input with a magnitude less than 1, this
| expression contrives to ensure that the integer bits of 'alignedSig'
| will all be zeros.
*------------------------------------------------------------------------*/
val shiftedSig =
(magGeOne ## rawIn.sig(sigWidth - 2, 0))<<
Mux(magGeOne,
rawIn.sExp(min(expWidth - 2, log2Up(intWidth) - 1), 0),
0.U
)
val alignedSig =
(shiftedSig>>(sigWidth - 2)) ## shiftedSig(sigWidth - 3, 0).orR
val unroundedInt = 0.U(intWidth.W) | alignedSig>>2
val common_inexact = Mux(magGeOne, alignedSig(1, 0).orR, !rawIn.isZero)
val roundIncr_near_even =
(magGeOne && (alignedSig(2, 1).andR || alignedSig(1, 0).andR)) ||
(magJustBelowOne && alignedSig(1, 0).orR)
val roundIncr_near_maxMag = (magGeOne && alignedSig(1)) || magJustBelowOne
val roundIncr =
(roundingMode_near_even && roundIncr_near_even ) ||
(roundingMode_near_maxMag && roundIncr_near_maxMag) ||
((roundingMode_min || roundingMode_odd) &&
(rawIn.sign && common_inexact)) ||
(roundingMode_max && (!rawIn.sign && common_inexact))
val complUnroundedInt = Mux(rawIn.sign, ~unroundedInt, unroundedInt)
val roundedInt =
Mux(roundIncr ^ rawIn.sign,
complUnroundedInt + 1.U,
complUnroundedInt
) | (roundingMode_odd && common_inexact)
val magGeOne_atOverflowEdge = (posExp === (intWidth - 1).U)
//*** CHANGE TO TAKE BITS FROM THE ORIGINAL 'rawIn.sig' INSTEAD OF FROM
//*** 'unroundedInt'?:
val roundCarryBut2 = unroundedInt(intWidth - 3, 0).andR && roundIncr
val common_overflow =
Mux(magGeOne,
(posExp >= intWidth.U) ||
Mux(io.signedOut,
Mux(rawIn.sign,
magGeOne_atOverflowEdge &&
(unroundedInt(intWidth - 2, 0).orR || roundIncr),
magGeOne_atOverflowEdge ||
((posExp === (intWidth - 2).U) && roundCarryBut2)
),
rawIn.sign ||
(magGeOne_atOverflowEdge &&
unroundedInt(intWidth - 2) && roundCarryBut2)
),
!io.signedOut && rawIn.sign && roundIncr
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val invalidExc = rawIn.isNaN || rawIn.isInf
val overflow = !invalidExc && common_overflow
val inexact = !invalidExc && !common_overflow && common_inexact
val excSign = !rawIn.isNaN && rawIn.sign
val excOut =
Mux((io.signedOut === excSign),
(BigInt(1)<<(intWidth - 1)).U,
0.U
) |
Mux(!excSign, ((BigInt(1)<<(intWidth - 1)) - 1).U, 0.U)
io.out := Mux(invalidExc || common_overflow, excOut, roundedInt)
io.intExceptionFlags := invalidExc ## overflow ## inexact
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
| module RecFNToIN_e11_s53_i32_7( // @[RecFNToIN.scala:46:7]
input clock, // @[RecFNToIN.scala:46:7]
input reset, // @[RecFNToIN.scala:46:7]
input [64:0] io_in, // @[RecFNToIN.scala:49:16]
input [2:0] io_roundingMode, // @[RecFNToIN.scala:49:16]
input io_signedOut, // @[RecFNToIN.scala:49:16]
output [2:0] io_intExceptionFlags // @[RecFNToIN.scala:49:16]
);
wire [64:0] io_in_0 = io_in; // @[RecFNToIN.scala:46:7]
wire [2:0] io_roundingMode_0 = io_roundingMode; // @[RecFNToIN.scala:46:7]
wire io_signedOut_0 = io_signedOut; // @[RecFNToIN.scala:46:7]
wire [31:0] _io_out_T_1; // @[RecFNToIN.scala:145:18]
wire [2:0] _io_intExceptionFlags_T_1; // @[RecFNToIN.scala:146:52]
wire [31:0] io_out; // @[RecFNToIN.scala:46:7]
wire [2:0] io_intExceptionFlags_0; // @[RecFNToIN.scala:46:7]
wire [11:0] rawIn_exp = io_in_0[63:52]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawIn_isZero_T = rawIn_exp[11:9]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawIn_isZero = _rawIn_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
wire rawIn_isZero_0 = rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawIn_isSpecial_T = rawIn_exp[11:10]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawIn_isSpecial = &_rawIn_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
wire _rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
wire _rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [12:0] _rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [53:0] _rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [12:0] rawIn_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [53:0] rawIn_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawIn_out_isNaN_T = rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawIn_out_isInf_T = rawIn_exp[9]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawIn_out_isNaN_T_1 = rawIn_isSpecial & _rawIn_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawIn_isNaN = _rawIn_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawIn_out_isInf_T_1 = ~_rawIn_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawIn_out_isInf_T_2 = rawIn_isSpecial & _rawIn_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawIn_isInf = _rawIn_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawIn_out_sign_T = io_in_0[64]; // @[rawFloatFromRecFN.scala:59:25]
assign rawIn_sign = _rawIn_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawIn_out_sExp_T = {1'h0, rawIn_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawIn_sExp = _rawIn_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawIn_out_sig_T = ~rawIn_isZero; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawIn_out_sig_T_1 = {1'h0, _rawIn_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [51:0] _rawIn_out_sig_T_2 = io_in_0[51:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawIn_out_sig_T_3 = {_rawIn_out_sig_T_1, _rawIn_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawIn_sig = _rawIn_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire magGeOne = rawIn_sExp[11]; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] posExp = rawIn_sExp[10:0]; // @[rawFloatFromRecFN.scala:55:23]
wire _magJustBelowOne_T = ~magGeOne; // @[RecFNToIN.scala:61:30, :63:27]
wire _magJustBelowOne_T_1 = &posExp; // @[RecFNToIN.scala:62:28, :63:47]
wire magJustBelowOne = _magJustBelowOne_T & _magJustBelowOne_T_1; // @[RecFNToIN.scala:63:{27,37,47}]
wire roundingMode_near_even = io_roundingMode_0 == 3'h0; // @[rawFloatFromRecFN.scala:52:53]
wire roundingMode_minMag = io_roundingMode_0 == 3'h1; // @[RecFNToIN.scala:46:7, :68:53]
wire roundingMode_min = io_roundingMode_0 == 3'h2; // @[RecFNToIN.scala:46:7, :69:53]
wire roundingMode_max = io_roundingMode_0 == 3'h3; // @[RecFNToIN.scala:46:7, :70:53]
wire roundingMode_near_maxMag = io_roundingMode_0 == 3'h4; // @[RecFNToIN.scala:46:7, :71:53]
wire roundingMode_odd = io_roundingMode_0 == 3'h6; // @[RecFNToIN.scala:46:7, :72:53]
wire [51:0] _shiftedSig_T = rawIn_sig[51:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _shiftedSig_T_1 = {magGeOne, _shiftedSig_T}; // @[RecFNToIN.scala:61:30, :83:{19,31}]
wire [4:0] _shiftedSig_T_2 = rawIn_sExp[4:0]; // @[rawFloatFromRecFN.scala:55:23]
wire [4:0] _shiftedSig_T_3 = magGeOne ? _shiftedSig_T_2 : 5'h0; // @[RecFNToIN.scala:61:30, :84:16, :85:27]
wire [83:0] shiftedSig = {31'h0, _shiftedSig_T_1} << _shiftedSig_T_3; // @[RecFNToIN.scala:83:{19,49}, :84:16]
wire [32:0] _alignedSig_T = shiftedSig[83:51]; // @[RecFNToIN.scala:83:49, :89:20]
wire [50:0] _alignedSig_T_1 = shiftedSig[50:0]; // @[RecFNToIN.scala:83:49, :89:51]
wire _alignedSig_T_2 = |_alignedSig_T_1; // @[RecFNToIN.scala:89:{51,69}]
wire [33:0] alignedSig = {_alignedSig_T, _alignedSig_T_2}; // @[RecFNToIN.scala:89:{20,38,69}]
wire [31:0] _unroundedInt_T = alignedSig[33:2]; // @[RecFNToIN.scala:89:38, :90:52]
wire [31:0] unroundedInt = _unroundedInt_T; // @[RecFNToIN.scala:90:{40,52}]
wire [1:0] _common_inexact_T = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50]
wire [1:0] _roundIncr_near_even_T_2 = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50, :94:64]
wire [1:0] _roundIncr_near_even_T_6 = alignedSig[1:0]; // @[RecFNToIN.scala:89:38, :92:50, :95:39]
wire _common_inexact_T_1 = |_common_inexact_T; // @[RecFNToIN.scala:92:{50,57}]
wire _common_inexact_T_2 = ~rawIn_isZero_0; // @[rawFloatFromRecFN.scala:55:23]
wire common_inexact = magGeOne ? _common_inexact_T_1 : _common_inexact_T_2; // @[RecFNToIN.scala:61:30, :92:{29,57,62}]
wire [1:0] _roundIncr_near_even_T = alignedSig[2:1]; // @[RecFNToIN.scala:89:38, :94:39]
wire _roundIncr_near_even_T_1 = &_roundIncr_near_even_T; // @[RecFNToIN.scala:94:{39,46}]
wire _roundIncr_near_even_T_3 = &_roundIncr_near_even_T_2; // @[RecFNToIN.scala:94:{64,71}]
wire _roundIncr_near_even_T_4 = _roundIncr_near_even_T_1 | _roundIncr_near_even_T_3; // @[RecFNToIN.scala:94:{46,51,71}]
wire _roundIncr_near_even_T_5 = magGeOne & _roundIncr_near_even_T_4; // @[RecFNToIN.scala:61:30, :94:{25,51}]
wire _roundIncr_near_even_T_7 = |_roundIncr_near_even_T_6; // @[RecFNToIN.scala:95:{39,46}]
wire _roundIncr_near_even_T_8 = magJustBelowOne & _roundIncr_near_even_T_7; // @[RecFNToIN.scala:63:37, :95:{26,46}]
wire roundIncr_near_even = _roundIncr_near_even_T_5 | _roundIncr_near_even_T_8; // @[RecFNToIN.scala:94:{25,78}, :95:26]
wire _roundIncr_near_maxMag_T = alignedSig[1]; // @[RecFNToIN.scala:89:38, :96:56]
wire _roundIncr_near_maxMag_T_1 = magGeOne & _roundIncr_near_maxMag_T; // @[RecFNToIN.scala:61:30, :96:{43,56}]
wire roundIncr_near_maxMag = _roundIncr_near_maxMag_T_1 | magJustBelowOne; // @[RecFNToIN.scala:63:37, :96:{43,61}]
wire _roundIncr_T = roundingMode_near_even & roundIncr_near_even; // @[RecFNToIN.scala:67:53, :94:78, :98:35]
wire _roundIncr_T_1 = roundingMode_near_maxMag & roundIncr_near_maxMag; // @[RecFNToIN.scala:71:53, :96:61, :99:35]
wire _roundIncr_T_2 = _roundIncr_T | _roundIncr_T_1; // @[RecFNToIN.scala:98:{35,61}, :99:35]
wire _roundIncr_T_3 = roundingMode_min | roundingMode_odd; // @[RecFNToIN.scala:69:53, :72:53, :100:28]
wire _roundIncr_T_4 = rawIn_sign & common_inexact; // @[rawFloatFromRecFN.scala:55:23]
wire _roundIncr_T_5 = _roundIncr_T_3 & _roundIncr_T_4; // @[RecFNToIN.scala:100:{28,49}, :101:26]
wire _roundIncr_T_6 = _roundIncr_T_2 | _roundIncr_T_5; // @[RecFNToIN.scala:98:61, :99:61, :100:49]
wire _roundIncr_T_7 = ~rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _roundIncr_T_8 = _roundIncr_T_7 & common_inexact; // @[RecFNToIN.scala:92:29, :102:{31,43}]
wire _roundIncr_T_9 = roundingMode_max & _roundIncr_T_8; // @[RecFNToIN.scala:70:53, :102:{27,43}]
wire roundIncr = _roundIncr_T_6 | _roundIncr_T_9; // @[RecFNToIN.scala:99:61, :101:46, :102:27]
wire [31:0] _complUnroundedInt_T = ~unroundedInt; // @[RecFNToIN.scala:90:40, :103:45]
wire [31:0] complUnroundedInt = rawIn_sign ? _complUnroundedInt_T : unroundedInt; // @[rawFloatFromRecFN.scala:55:23]
wire _roundedInt_T = roundIncr ^ rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [32:0] _roundedInt_T_1 = {1'h0, complUnroundedInt} + 33'h1; // @[RecFNToIN.scala:103:32, :106:31]
wire [31:0] _roundedInt_T_2 = _roundedInt_T_1[31:0]; // @[RecFNToIN.scala:106:31]
wire [31:0] _roundedInt_T_3 = _roundedInt_T ? _roundedInt_T_2 : complUnroundedInt; // @[RecFNToIN.scala:103:32, :105:{12,23}, :106:31]
wire _roundedInt_T_4 = roundingMode_odd & common_inexact; // @[RecFNToIN.scala:72:53, :92:29, :108:31]
wire [31:0] roundedInt = {_roundedInt_T_3[31:1], _roundedInt_T_3[0] | _roundedInt_T_4}; // @[RecFNToIN.scala:105:12, :108:{11,31}]
wire magGeOne_atOverflowEdge = posExp == 11'h1F; // @[RecFNToIN.scala:62:28, :110:43]
wire [29:0] _roundCarryBut2_T = unroundedInt[29:0]; // @[RecFNToIN.scala:90:40, :113:38]
wire _roundCarryBut2_T_1 = &_roundCarryBut2_T; // @[RecFNToIN.scala:113:{38,56}]
wire roundCarryBut2 = _roundCarryBut2_T_1 & roundIncr; // @[RecFNToIN.scala:101:46, :113:{56,61}]
wire _common_overflow_T = |(posExp[10:5]); // @[RecFNToIN.scala:62:28, :116:21]
wire [30:0] _common_overflow_T_1 = unroundedInt[30:0]; // @[RecFNToIN.scala:90:40, :120:42]
wire _common_overflow_T_2 = |_common_overflow_T_1; // @[RecFNToIN.scala:120:{42,60}]
wire _common_overflow_T_3 = _common_overflow_T_2 | roundIncr; // @[RecFNToIN.scala:101:46, :120:{60,64}]
wire _common_overflow_T_4 = magGeOne_atOverflowEdge & _common_overflow_T_3; // @[RecFNToIN.scala:110:43, :119:49, :120:64]
wire _common_overflow_T_5 = posExp == 11'h1E; // @[RecFNToIN.scala:62:28, :122:38]
wire _common_overflow_T_6 = _common_overflow_T_5 & roundCarryBut2; // @[RecFNToIN.scala:113:61, :122:{38,60}]
wire _common_overflow_T_7 = magGeOne_atOverflowEdge | _common_overflow_T_6; // @[RecFNToIN.scala:110:43, :121:49, :122:60]
wire _common_overflow_T_8 = rawIn_sign ? _common_overflow_T_4 : _common_overflow_T_7; // @[rawFloatFromRecFN.scala:55:23]
wire _common_overflow_T_9 = unroundedInt[30]; // @[RecFNToIN.scala:90:40, :126:42]
wire _common_overflow_T_10 = magGeOne_atOverflowEdge & _common_overflow_T_9; // @[RecFNToIN.scala:110:43, :125:50, :126:42]
wire _common_overflow_T_11 = _common_overflow_T_10 & roundCarryBut2; // @[RecFNToIN.scala:113:61, :125:50, :126:57]
wire _common_overflow_T_12 = rawIn_sign | _common_overflow_T_11; // @[rawFloatFromRecFN.scala:55:23]
wire _common_overflow_T_13 = io_signedOut_0 ? _common_overflow_T_8 : _common_overflow_T_12; // @[RecFNToIN.scala:46:7, :117:20, :118:24, :124:32]
wire _common_overflow_T_14 = _common_overflow_T | _common_overflow_T_13; // @[RecFNToIN.scala:116:{21,36}, :117:20]
wire _common_overflow_T_15 = ~io_signedOut_0; // @[RecFNToIN.scala:46:7, :128:13]
wire _common_overflow_T_16 = _common_overflow_T_15 & rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _common_overflow_T_17 = _common_overflow_T_16 & roundIncr; // @[RecFNToIN.scala:101:46, :128:{27,41}]
wire common_overflow = magGeOne ? _common_overflow_T_14 : _common_overflow_T_17; // @[RecFNToIN.scala:61:30, :115:12, :116:36, :128:41]
wire invalidExc = rawIn_isNaN | rawIn_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire _overflow_T = ~invalidExc; // @[RecFNToIN.scala:133:34, :134:20]
wire overflow = _overflow_T & common_overflow; // @[RecFNToIN.scala:115:12, :134:{20,32}]
wire _inexact_T = ~invalidExc; // @[RecFNToIN.scala:133:34, :134:20, :135:20]
wire _inexact_T_1 = ~common_overflow; // @[RecFNToIN.scala:115:12, :135:35]
wire _inexact_T_2 = _inexact_T & _inexact_T_1; // @[RecFNToIN.scala:135:{20,32,35}]
wire inexact = _inexact_T_2 & common_inexact; // @[RecFNToIN.scala:92:29, :135:{32,52}]
wire _excSign_T = ~rawIn_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire excSign = _excSign_T & rawIn_sign; // @[rawFloatFromRecFN.scala:55:23]
wire _excOut_T = io_signedOut_0 == excSign; // @[RecFNToIN.scala:46:7, :137:32, :139:27]
wire [31:0] _excOut_T_1 = {_excOut_T, 31'h0}; // @[RecFNToIN.scala:139:{12,27}]
wire _excOut_T_2 = ~excSign; // @[RecFNToIN.scala:137:32, :143:13]
wire [30:0] _excOut_T_3 = {31{_excOut_T_2}}; // @[RecFNToIN.scala:143:{12,13}]
wire [31:0] excOut = {_excOut_T_1[31], _excOut_T_1[30:0] | _excOut_T_3}; // @[RecFNToIN.scala:139:12, :142:11, :143:12]
wire _io_out_T = invalidExc | common_overflow; // @[RecFNToIN.scala:115:12, :133:34, :145:30]
assign _io_out_T_1 = _io_out_T ? excOut : roundedInt; // @[RecFNToIN.scala:108:11, :142:11, :145:{18,30}]
assign io_out = _io_out_T_1; // @[RecFNToIN.scala:46:7, :145:18]
wire [1:0] _io_intExceptionFlags_T = {invalidExc, overflow}; // @[RecFNToIN.scala:133:34, :134:32, :146:40]
assign _io_intExceptionFlags_T_1 = {_io_intExceptionFlags_T, inexact}; // @[RecFNToIN.scala:135:52, :146:{40,52}]
assign io_intExceptionFlags_0 = _io_intExceptionFlags_T_1; // @[RecFNToIN.scala:46:7, :146:52]
assign io_intExceptionFlags = io_intExceptionFlags_0; // @[RecFNToIN.scala:46:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_30( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [3:0] io_in_a_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input io_in_a_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [1:0] io_in_d_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input [3:0] io_in_d_bits_source, // @[Monitor.scala:20:14]
input io_in_d_bits_sink, // @[Monitor.scala:20:14]
input io_in_d_bits_denied, // @[Monitor.scala:20:14]
input io_in_d_bits_corrupt // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire [12:0] _GEN = {10'h0, io_in_a_bits_size}; // @[package.scala:243:71]
wire _a_first_T_1 = io_in_a_ready & io_in_a_valid; // @[Decoupled.scala:51:35]
reg [2:0] a_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [2:0] param; // @[Monitor.scala:388:22]
reg [2:0] size; // @[Monitor.scala:389:22]
reg [3:0] source; // @[Monitor.scala:390:22]
reg [31:0] address; // @[Monitor.scala:391:22]
reg [2:0] d_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [1:0] param_1; // @[Monitor.scala:539:22]
reg [2:0] size_1; // @[Monitor.scala:540:22]
reg [3:0] source_1; // @[Monitor.scala:541:22]
reg sink; // @[Monitor.scala:542:22]
reg denied; // @[Monitor.scala:543:22]
reg [9:0] inflight; // @[Monitor.scala:614:27]
reg [39:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [39:0] inflight_sizes; // @[Monitor.scala:618:33]
reg [2:0] a_first_counter_1; // @[Edges.scala:229:27]
wire a_first_1 = a_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [2:0] d_first_counter_1; // @[Edges.scala:229:27]
wire d_first_1 = d_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire [15:0] _GEN_0 = {12'h0, io_in_a_bits_source}; // @[OneHot.scala:58:35]
wire _GEN_1 = _a_first_T_1 & a_first_1; // @[Decoupled.scala:51:35]
wire d_release_ack = io_in_d_bits_opcode == 3'h6; // @[Monitor.scala:673:46]
wire _GEN_2 = io_in_d_bits_opcode != 3'h6; // @[Monitor.scala:673:46, :674:74]
wire [15:0] _GEN_3 = {12'h0, io_in_d_bits_source}; // @[OneHot.scala:58:35]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
reg [9:0] inflight_1; // @[Monitor.scala:726:35]
reg [39:0] inflight_sizes_1; // @[Monitor.scala:728:35]
reg [2:0] d_first_counter_2; // @[Edges.scala:229:27]
wire d_first_2 = d_first_counter_2 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27] |
Generate the Verilog code corresponding to the following Chisel files.
File TilelinkAdapters.scala:
package constellation.protocol
import chisel3._
import chisel3.util._
import constellation.channel._
import constellation.noc._
import constellation.soc.{CanAttachToGlobalNoC}
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.util._
import freechips.rocketchip.tilelink._
import scala.collection.immutable.{ListMap}
abstract class TLChannelToNoC[T <: TLChannel](gen: => T, edge: TLEdge, idToEgress: Int => Int)(implicit val p: Parameters) extends Module with TLFieldHelper {
val flitWidth = minTLPayloadWidth(gen)
val io = IO(new Bundle {
val protocol = Flipped(Decoupled(gen))
val flit = Decoupled(new IngressFlit(flitWidth))
})
def unique(x: Vector[Boolean]): Bool = (x.filter(x=>x).size <= 1).B
// convert decoupled to irrevocable
val q = Module(new Queue(gen, 1, pipe=true, flow=true))
val protocol = q.io.deq
val has_body = Wire(Bool())
val body_fields = getBodyFields(protocol.bits)
val const_fields = getConstFields(protocol.bits)
val head = edge.first(protocol.bits, protocol.fire)
val tail = edge.last(protocol.bits, protocol.fire)
def requestOH: Seq[Bool]
val body = Cat( body_fields.filter(_.getWidth > 0).map(_.asUInt))
val const = Cat(const_fields.filter(_.getWidth > 0).map(_.asUInt))
val is_body = RegInit(false.B)
io.flit.valid := protocol.valid
protocol.ready := io.flit.ready && (is_body || !has_body)
io.flit.bits.head := head && !is_body
io.flit.bits.tail := tail && (is_body || !has_body)
io.flit.bits.egress_id := Mux1H(requestOH.zipWithIndex.map { case (r, i) =>
r -> idToEgress(i).U
})
io.flit.bits.payload := Mux(is_body, body, const)
when (io.flit.fire && io.flit.bits.head) { is_body := true.B }
when (io.flit.fire && io.flit.bits.tail) { is_body := false.B }
}
abstract class TLChannelFromNoC[T <: TLChannel](gen: => T)(implicit val p: Parameters) extends Module with TLFieldHelper {
val flitWidth = minTLPayloadWidth(gen)
val io = IO(new Bundle {
val protocol = Decoupled(gen)
val flit = Flipped(Decoupled(new EgressFlit(flitWidth)))
})
// Handle size = 1 gracefully (Chisel3 empty range is broken)
def trim(id: UInt, size: Int): UInt = if (size <= 1) 0.U else id(log2Ceil(size)-1, 0)
val protocol = Wire(Decoupled(gen))
val body_fields = getBodyFields(protocol.bits)
val const_fields = getConstFields(protocol.bits)
val is_const = RegInit(true.B)
val const_reg = Reg(UInt(const_fields.map(_.getWidth).sum.W))
val const = Mux(io.flit.bits.head, io.flit.bits.payload, const_reg)
io.flit.ready := (is_const && !io.flit.bits.tail) || protocol.ready
protocol.valid := (!is_const || io.flit.bits.tail) && io.flit.valid
def assign(i: UInt, sigs: Seq[Data]) = {
var t = i
for (s <- sigs.reverse) {
s := t.asTypeOf(s.cloneType)
t = t >> s.getWidth
}
}
assign(const, const_fields)
assign(io.flit.bits.payload, body_fields)
when (io.flit.fire && io.flit.bits.head) { is_const := false.B; const_reg := io.flit.bits.payload }
when (io.flit.fire && io.flit.bits.tail) { is_const := true.B }
}
trait HasAddressDecoder {
// Filter a list to only those elements selected
def filter[T](data: Seq[T], mask: Seq[Boolean]) = (data zip mask).filter(_._2).map(_._1)
val edgeIn: TLEdge
val edgesOut: Seq[TLEdge]
lazy val reacheableIO = edgesOut.map { mp =>
edgeIn.client.clients.exists { c => mp.manager.managers.exists { m =>
c.visibility.exists { ca => m.address.exists { ma =>
ca.overlaps(ma)
}}
}}
}.toVector
lazy val releaseIO = (edgesOut zip reacheableIO).map { case (mp, reachable) =>
reachable && edgeIn.client.anySupportProbe && mp.manager.anySupportAcquireB
}.toVector
def outputPortFn(connectIO: Seq[Boolean]) = {
val port_addrs = edgesOut.map(_.manager.managers.flatMap(_.address))
val routingMask = AddressDecoder(filter(port_addrs, connectIO))
val route_addrs = port_addrs.map(seq => AddressSet.unify(seq.map(_.widen(~routingMask)).distinct))
route_addrs.map(seq => (addr: UInt) => seq.map(_.contains(addr)).reduce(_||_))
}
}
class TLAToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToAEgress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleA(bundle), edgeIn, slaveToAEgress)(p) with HasAddressDecoder {
has_body := edgeIn.hasData(protocol.bits) || (~protocol.bits.mask =/= 0.U)
lazy val connectAIO = reacheableIO
lazy val requestOH = outputPortFn(connectAIO).zipWithIndex.map { case (o, j) =>
connectAIO(j).B && (unique(connectAIO) || o(protocol.bits.address))
}
q.io.enq <> io.protocol
q.io.enq.bits.source := io.protocol.bits.source | sourceStart.U
}
class TLAFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleA(bundle))(p) {
io.protocol <> protocol
when (io.flit.bits.head) { io.protocol.bits.mask := ~(0.U(io.protocol.bits.mask.getWidth.W)) }
}
class TLBToNoC(
edgeOut: TLEdge,
edgesIn: Seq[TLEdge],
bundle: TLBundleParameters,
masterToBIngress: Int => Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleB(bundle), edgeOut, masterToBIngress)(p) {
has_body := edgeOut.hasData(protocol.bits) || (~protocol.bits.mask =/= 0.U)
lazy val inputIdRanges = TLXbar.mapInputIds(edgesIn.map(_.client))
lazy val requestOH = inputIdRanges.map { i => i.contains(protocol.bits.source) }
q.io.enq <> io.protocol
}
class TLBFromNoC(edgeIn: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleB(bundle))(p) {
io.protocol <> protocol
io.protocol.bits.source := trim(protocol.bits.source, sourceSize)
when (io.flit.bits.head) { io.protocol.bits.mask := ~(0.U(io.protocol.bits.mask.getWidth.W)) }
}
class TLCToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToCEgress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleC(bundle), edgeIn, slaveToCEgress)(p) with HasAddressDecoder {
has_body := edgeIn.hasData(protocol.bits)
lazy val connectCIO = releaseIO
lazy val requestOH = outputPortFn(connectCIO).zipWithIndex.map {
case (o, j) => connectCIO(j).B && (unique(connectCIO) || o(protocol.bits.address))
}
q.io.enq <> io.protocol
q.io.enq.bits.source := io.protocol.bits.source | sourceStart.U
}
class TLCFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleC(bundle))(p) {
io.protocol <> protocol
}
class TLDToNoC(
edgeOut: TLEdge,
edgesIn: Seq[TLEdge],
bundle: TLBundleParameters,
masterToDIngress: Int => Int,
sourceStart: Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleD(bundle), edgeOut, masterToDIngress)(p) {
has_body := edgeOut.hasData(protocol.bits)
lazy val inputIdRanges = TLXbar.mapInputIds(edgesIn.map(_.client))
lazy val requestOH = inputIdRanges.map { i => i.contains(protocol.bits.source) }
q.io.enq <> io.protocol
q.io.enq.bits.sink := io.protocol.bits.sink | sourceStart.U
}
class TLDFromNoC(edgeIn: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleD(bundle))(p)
{
io.protocol <> protocol
io.protocol.bits.source := trim(protocol.bits.source, sourceSize)
}
class TLEToNoC(
val edgeIn: TLEdge,
val edgesOut: Seq[TLEdge],
bundle: TLBundleParameters,
slaveToEEgress: Int => Int
)(implicit p: Parameters) extends TLChannelToNoC(new TLBundleE(bundle), edgeIn, slaveToEEgress)(p) {
has_body := edgeIn.hasData(protocol.bits)
lazy val outputIdRanges = TLXbar.mapOutputIds(edgesOut.map(_.manager))
lazy val requestOH = outputIdRanges.map { o => o.contains(protocol.bits.sink) }
q.io.enq <> io.protocol
}
class TLEFromNoC(edgeOut: TLEdge, bundle: TLBundleParameters, sourceSize: Int)(implicit p: Parameters) extends TLChannelFromNoC(new TLBundleE(bundle))(p) {
io.protocol <> protocol
io.protocol.bits.sink := trim(protocol.bits.sink, sourceSize)
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLDToNoC_7( // @[TilelinkAdapters.scala:171:7]
input clock, // @[TilelinkAdapters.scala:171:7]
input reset, // @[TilelinkAdapters.scala:171:7]
output io_protocol_ready, // @[TilelinkAdapters.scala:19:14]
input io_protocol_valid, // @[TilelinkAdapters.scala:19:14]
input [2:0] io_protocol_bits_opcode, // @[TilelinkAdapters.scala:19:14]
input [1:0] io_protocol_bits_param, // @[TilelinkAdapters.scala:19:14]
input [3:0] io_protocol_bits_size, // @[TilelinkAdapters.scala:19:14]
input [5:0] io_protocol_bits_source, // @[TilelinkAdapters.scala:19:14]
input [4:0] io_protocol_bits_sink, // @[TilelinkAdapters.scala:19:14]
input io_protocol_bits_denied, // @[TilelinkAdapters.scala:19:14]
input [63:0] io_protocol_bits_data, // @[TilelinkAdapters.scala:19:14]
input io_protocol_bits_corrupt, // @[TilelinkAdapters.scala:19:14]
input io_flit_ready, // @[TilelinkAdapters.scala:19:14]
output io_flit_valid, // @[TilelinkAdapters.scala:19:14]
output io_flit_bits_head, // @[TilelinkAdapters.scala:19:14]
output io_flit_bits_tail, // @[TilelinkAdapters.scala:19:14]
output [64:0] io_flit_bits_payload, // @[TilelinkAdapters.scala:19:14]
output [5:0] io_flit_bits_egress_id // @[TilelinkAdapters.scala:19:14]
);
wire _q_io_deq_valid; // @[TilelinkAdapters.scala:26:17]
wire [2:0] _q_io_deq_bits_opcode; // @[TilelinkAdapters.scala:26:17]
wire [1:0] _q_io_deq_bits_param; // @[TilelinkAdapters.scala:26:17]
wire [3:0] _q_io_deq_bits_size; // @[TilelinkAdapters.scala:26:17]
wire [5:0] _q_io_deq_bits_source; // @[TilelinkAdapters.scala:26:17]
wire [4:0] _q_io_deq_bits_sink; // @[TilelinkAdapters.scala:26:17]
wire _q_io_deq_bits_denied; // @[TilelinkAdapters.scala:26:17]
wire [63:0] _q_io_deq_bits_data; // @[TilelinkAdapters.scala:26:17]
wire _q_io_deq_bits_corrupt; // @[TilelinkAdapters.scala:26:17]
wire [20:0] _tail_beats1_decode_T = 21'h3F << _q_io_deq_bits_size; // @[package.scala:243:71]
reg [2:0] head_counter; // @[Edges.scala:229:27]
wire head = head_counter == 3'h0; // @[Edges.scala:229:27, :231:25]
wire [2:0] tail_beats1 = _q_io_deq_bits_opcode[0] ? ~(_tail_beats1_decode_T[5:3]) : 3'h0; // @[package.scala:243:{46,71,76}]
reg [2:0] tail_counter; // @[Edges.scala:229:27]
reg is_body; // @[TilelinkAdapters.scala:39:24]
wire q_io_deq_ready = io_flit_ready & (is_body | ~(_q_io_deq_bits_opcode[0])); // @[Edges.scala:106:36]
wire io_flit_bits_head_0 = head & ~is_body; // @[Edges.scala:231:25]
wire io_flit_bits_tail_0 = (tail_counter == 3'h1 | tail_beats1 == 3'h0) & (is_body | ~(_q_io_deq_bits_opcode[0])); // @[Edges.scala:106:36, :221:14, :229:27, :232:{25,33,43}]
wire _GEN = io_flit_ready & _q_io_deq_valid; // @[Decoupled.scala:51:35]
always @(posedge clock) begin // @[TilelinkAdapters.scala:171:7]
if (reset) begin // @[TilelinkAdapters.scala:171:7]
head_counter <= 3'h0; // @[Edges.scala:229:27]
tail_counter <= 3'h0; // @[Edges.scala:229:27]
is_body <= 1'h0; // @[TilelinkAdapters.scala:39:24, :171:7]
end
else begin // @[TilelinkAdapters.scala:171:7]
if (q_io_deq_ready & _q_io_deq_valid) begin // @[Decoupled.scala:51:35]
head_counter <= head ? (_q_io_deq_bits_opcode[0] ? ~(_tail_beats1_decode_T[5:3]) : 3'h0) : head_counter - 3'h1; // @[package.scala:243:{46,71,76}]
tail_counter <= tail_counter == 3'h0 ? tail_beats1 : tail_counter - 3'h1; // @[Edges.scala:221:14, :229:27, :230:28, :231:25, :236:21]
end
is_body <= ~(_GEN & io_flit_bits_tail_0) & (_GEN & io_flit_bits_head_0 | is_body); // @[Decoupled.scala:51:35]
end
always @(posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_268( // @[SynchronizerReg.scala:68:19]
input clock, // @[SynchronizerReg.scala:68:19]
input reset, // @[SynchronizerReg.scala:68:19]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:68:19]
wire _sync_2_T = io_d_0; // @[SynchronizerReg.scala:54:22, :68:19]
wire io_q_0; // @[SynchronizerReg.scala:68:19]
reg sync_0; // @[SynchronizerReg.scala:51:87]
assign io_q_0 = sync_0; // @[SynchronizerReg.scala:51:87, :68:19]
reg sync_1; // @[SynchronizerReg.scala:51:87]
reg sync_2; // @[SynchronizerReg.scala:51:87]
always @(posedge clock or posedge reset) begin // @[SynchronizerReg.scala:68:19]
if (reset) begin // @[SynchronizerReg.scala:68:19]
sync_0 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_1 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_2 <= 1'h0; // @[SynchronizerReg.scala:51:87]
end
else begin // @[SynchronizerReg.scala:68:19]
sync_0 <= sync_1; // @[SynchronizerReg.scala:51:87]
sync_1 <= sync_2; // @[SynchronizerReg.scala:51:87]
sync_2 <= _sync_2_T; // @[SynchronizerReg.scala:51:87, :54:22]
end
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_86( // @[AsyncQueue.scala:58:7]
input io_in, // @[AsyncQueue.scala:59:14]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in_0 = io_in; // @[AsyncQueue.scala:58:7]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_99 io_out_source_extend ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_d (io_in_0), // @[AsyncQueue.scala:58:7]
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Decode.scala:
// See LICENSE.Berkeley for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util.BitPat
import chisel3.util.experimental.decode._
object DecodeLogic
{
// TODO This should be a method on BitPat
private def hasDontCare(bp: BitPat): Boolean = bp.mask.bitCount != bp.width
// Pads BitPats that are safe to pad (no don't cares), errors otherwise
private def padBP(bp: BitPat, width: Int): BitPat = {
if (bp.width == width) bp
else {
require(!hasDontCare(bp), s"Cannot pad '$bp' to '$width' bits because it has don't cares")
val diff = width - bp.width
require(diff > 0, s"Cannot pad '$bp' to '$width' because it is already '${bp.width}' bits wide!")
BitPat(0.U(diff.W)) ## bp
}
}
def apply(addr: UInt, default: BitPat, mapping: Iterable[(BitPat, BitPat)]): UInt =
chisel3.util.experimental.decode.decoder(QMCMinimizer, addr, TruthTable(mapping, default))
def apply(addr: UInt, default: Seq[BitPat], mappingIn: Iterable[(BitPat, Seq[BitPat])]): Seq[UInt] = {
val nElts = default.size
require(mappingIn.forall(_._2.size == nElts),
s"All Seq[BitPat] must be of the same length, got $nElts vs. ${mappingIn.find(_._2.size != nElts).get}"
)
val elementsGrouped = mappingIn.map(_._2).transpose
val elementWidths = elementsGrouped.zip(default).map { case (elts, default) =>
(default :: elts.toList).map(_.getWidth).max
}
val resultWidth = elementWidths.sum
val elementIndices = elementWidths.scan(resultWidth - 1) { case (l, r) => l - r }
// All BitPats that correspond to a given element in the result must have the same width in the
// chisel3 decoder. We will zero pad any BitPats that are too small so long as they dont have
// any don't cares. If there are don't cares, it is an error and the user needs to pad the
// BitPat themselves
val defaultsPadded = default.zip(elementWidths).map { case (bp, w) => padBP(bp, w) }
val mappingInPadded = mappingIn.map { case (in, elts) =>
in -> elts.zip(elementWidths).map { case (bp, w) => padBP(bp, w) }
}
val decoded = apply(addr, defaultsPadded.reduce(_ ## _), mappingInPadded.map { case (in, out) => (in, out.reduce(_ ## _)) })
elementIndices.zip(elementIndices.tail).map { case (msb, lsb) => decoded(msb, lsb + 1) }.toList
}
def apply(addr: UInt, default: Seq[BitPat], mappingIn: List[(UInt, Seq[BitPat])]): Seq[UInt] =
apply(addr, default, mappingIn.map(m => (BitPat(m._1), m._2)).asInstanceOf[Iterable[(BitPat, Seq[BitPat])]])
def apply(addr: UInt, trues: Iterable[UInt], falses: Iterable[UInt]): Bool =
apply(addr, BitPat.dontCare(1), trues.map(BitPat(_) -> BitPat("b1")) ++ falses.map(BitPat(_) -> BitPat("b0"))).asBool
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File CustomCSRs.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tile
import chisel3._
import org.chipsalliance.cde.config.Parameters
case class CustomCSR(id: Int, mask: BigInt, init: Option[BigInt])
object CustomCSR {
def constant(id: Int, value: BigInt): CustomCSR = CustomCSR(id, BigInt(0), Some(value))
}
class CustomCSRIO(implicit p: Parameters) extends CoreBundle {
val ren = Output(Bool()) // set by CSRFile, indicates an instruction is reading the CSR
val wen = Output(Bool()) // set by CSRFile, indicates an instruction is writing the CSR
val wdata = Output(UInt(xLen.W)) // wdata provided by instruction writing CSR
val value = Output(UInt(xLen.W)) // current value of CSR in CSRFile
val stall = Input(Bool()) // reads and writes to this CSR should stall (must be bounded)
val set = Input(Bool()) // set/sdata enables external agents to set the value of this CSR
val sdata = Input(UInt(xLen.W))
}
class CustomCSRs(implicit p: Parameters) extends CoreBundle {
// Not all cores have these CSRs, but those that do should follow the same
// numbering conventions. So we list them here but default them to None.
protected def bpmCSRId = 0x7c0
protected def bpmCSR: Option[CustomCSR] = None
protected def chickenCSRId = 0x7c1
protected def chickenCSR: Option[CustomCSR] = None
// If you override this, you'll want to concatenate super.decls
def decls: Seq[CustomCSR] = bpmCSR.toSeq ++ chickenCSR
val csrs = Vec(decls.size, new CustomCSRIO)
def flushBTB = getOrElse(bpmCSR, _.wen, false.B)
def bpmStatic = getOrElse(bpmCSR, _.value(0), false.B)
def disableDCacheClockGate = getOrElse(chickenCSR, _.value(0), false.B)
def disableICacheClockGate = getOrElse(chickenCSR, _.value(1), false.B)
def disableCoreClockGate = getOrElse(chickenCSR, _.value(2), false.B)
def disableSpeculativeICacheRefill = getOrElse(chickenCSR, _.value(3), false.B)
def suppressCorruptOnGrantData = getOrElse(chickenCSR, _.value(9), false.B)
protected def getByIdOrElse[T](id: Int, f: CustomCSRIO => T, alt: T): T = {
val idx = decls.indexWhere(_.id == id)
if (idx < 0) alt else f(csrs(idx))
}
protected def getOrElse[T](csr: Option[CustomCSR], f: CustomCSRIO => T, alt: T): T =
csr.map(c => getByIdOrElse(c.id, f, alt)).getOrElse(alt)
}
File Consts.scala:
// See LICENSE.Berkeley for license details.
package freechips.rocketchip.rocket.constants
import chisel3._
import chisel3.util._
import freechips.rocketchip.util._
trait ScalarOpConstants {
val SZ_BR = 3
def BR_X = BitPat("b???")
def BR_EQ = 0.U(3.W)
def BR_NE = 1.U(3.W)
def BR_J = 2.U(3.W)
def BR_N = 3.U(3.W)
def BR_LT = 4.U(3.W)
def BR_GE = 5.U(3.W)
def BR_LTU = 6.U(3.W)
def BR_GEU = 7.U(3.W)
def A1_X = BitPat("b??")
def A1_ZERO = 0.U(2.W)
def A1_RS1 = 1.U(2.W)
def A1_PC = 2.U(2.W)
def A1_RS1SHL = 3.U(2.W)
def IMM_X = BitPat("b???")
def IMM_S = 0.U(3.W)
def IMM_SB = 1.U(3.W)
def IMM_U = 2.U(3.W)
def IMM_UJ = 3.U(3.W)
def IMM_I = 4.U(3.W)
def IMM_Z = 5.U(3.W)
def A2_X = BitPat("b???")
def A2_ZERO = 0.U(3.W)
def A2_SIZE = 1.U(3.W)
def A2_RS2 = 2.U(3.W)
def A2_IMM = 3.U(3.W)
def A2_RS2OH = 4.U(3.W)
def A2_IMMOH = 5.U(3.W)
def X = BitPat("b?")
def N = BitPat("b0")
def Y = BitPat("b1")
val SZ_DW = 1
def DW_X = X
def DW_32 = false.B
def DW_64 = true.B
def DW_XPR = DW_64
}
trait MemoryOpConstants {
val NUM_XA_OPS = 9
val M_SZ = 5
def M_X = BitPat("b?????");
def M_XRD = "b00000".U; // int load
def M_XWR = "b00001".U; // int store
def M_PFR = "b00010".U; // prefetch with intent to read
def M_PFW = "b00011".U; // prefetch with intent to write
def M_XA_SWAP = "b00100".U
def M_FLUSH_ALL = "b00101".U // flush all lines
def M_XLR = "b00110".U
def M_XSC = "b00111".U
def M_XA_ADD = "b01000".U
def M_XA_XOR = "b01001".U
def M_XA_OR = "b01010".U
def M_XA_AND = "b01011".U
def M_XA_MIN = "b01100".U
def M_XA_MAX = "b01101".U
def M_XA_MINU = "b01110".U
def M_XA_MAXU = "b01111".U
def M_FLUSH = "b10000".U // write back dirty data and cede R/W permissions
def M_PWR = "b10001".U // partial (masked) store
def M_PRODUCE = "b10010".U // write back dirty data and cede W permissions
def M_CLEAN = "b10011".U // write back dirty data and retain R/W permissions
def M_SFENCE = "b10100".U // SFENCE.VMA
def M_HFENCEV = "b10101".U // HFENCE.VVMA
def M_HFENCEG = "b10110".U // HFENCE.GVMA
def M_WOK = "b10111".U // check write permissions but don't perform a write
def M_HLVX = "b10000".U // HLVX instruction
def isAMOLogical(cmd: UInt) = cmd.isOneOf(M_XA_SWAP, M_XA_XOR, M_XA_OR, M_XA_AND)
def isAMOArithmetic(cmd: UInt) = cmd.isOneOf(M_XA_ADD, M_XA_MIN, M_XA_MAX, M_XA_MINU, M_XA_MAXU)
def isAMO(cmd: UInt) = isAMOLogical(cmd) || isAMOArithmetic(cmd)
def isPrefetch(cmd: UInt) = cmd === M_PFR || cmd === M_PFW
def isRead(cmd: UInt) = cmd.isOneOf(M_XRD, M_HLVX, M_XLR, M_XSC) || isAMO(cmd)
def isWrite(cmd: UInt) = cmd === M_XWR || cmd === M_PWR || cmd === M_XSC || isAMO(cmd)
def isWriteIntent(cmd: UInt) = isWrite(cmd) || cmd === M_PFW || cmd === M_XLR
}
File Events.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util.log2Ceil
import freechips.rocketchip.util._
import freechips.rocketchip.util.property
class EventSet(val gate: (UInt, UInt) => Bool, val events: Seq[(String, () => Bool)]) {
def size = events.size
val hits = WireDefault(VecInit(Seq.fill(size)(false.B)))
def check(mask: UInt) = {
hits := events.map(_._2())
gate(mask, hits.asUInt)
}
def dump(): Unit = {
for (((name, _), i) <- events.zipWithIndex)
when (check(1.U << i)) { printf(s"Event $name\n") }
}
def withCovers: Unit = {
events.zipWithIndex.foreach {
case ((name, func), i) => property.cover(gate((1.U << i), (func() << i)), name)
}
}
}
class EventSets(val eventSets: Seq[EventSet]) {
def maskEventSelector(eventSel: UInt): UInt = {
// allow full associativity between counters and event sets (for now?)
val setMask = (BigInt(1) << eventSetIdBits) - 1
val maskMask = ((BigInt(1) << eventSets.map(_.size).max) - 1) << maxEventSetIdBits
eventSel & (setMask | maskMask).U
}
private def decode(counter: UInt): (UInt, UInt) = {
require(eventSets.size <= (1 << maxEventSetIdBits))
require(eventSetIdBits > 0)
(counter(eventSetIdBits-1, 0), counter >> maxEventSetIdBits)
}
def evaluate(eventSel: UInt): Bool = {
val (set, mask) = decode(eventSel)
val sets = for (e <- eventSets) yield {
require(e.hits.getWidth <= mask.getWidth, s"too many events ${e.hits.getWidth} wider than mask ${mask.getWidth}")
e check mask
}
sets(set)
}
def cover() = eventSets.foreach { _.withCovers }
private def eventSetIdBits = log2Ceil(eventSets.size)
private def maxEventSetIdBits = 8
require(eventSetIdBits <= maxEventSetIdBits)
}
class SuperscalarEventSets(val eventSets: Seq[(Seq[EventSet], (UInt, UInt) => UInt)]) {
def evaluate(eventSel: UInt): UInt = {
val (set, mask) = decode(eventSel)
val sets = for ((sets, reducer) <- eventSets) yield {
sets.map { set =>
require(set.hits.getWidth <= mask.getWidth, s"too many events ${set.hits.getWidth} wider than mask ${mask.getWidth}")
set.check(mask)
}.reduce(reducer)
}
val zeroPadded = sets.padTo(1 << eventSetIdBits, 0.U)
zeroPadded(set)
}
def toScalarEventSets: EventSets = new EventSets(eventSets.map(_._1.head))
def cover(): Unit = { eventSets.foreach(_._1.foreach(_.withCovers)) }
private def decode(counter: UInt): (UInt, UInt) = {
require(eventSets.size <= (1 << maxEventSetIdBits))
require(eventSetIdBits > 0)
(counter(eventSetIdBits-1, 0), counter >> maxEventSetIdBits)
}
private def eventSetIdBits = log2Ceil(eventSets.size)
private def maxEventSetIdBits = 8
require(eventSets.forall(s => s._1.forall(_.size == s._1.head.size)))
require(eventSetIdBits <= maxEventSetIdBits)
}
File RocketCore.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util._
import chisel3.withClock
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.tile._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property
import scala.collection.mutable.ArrayBuffer
case class RocketCoreParams(
xLen: Int = 64,
pgLevels: Int = 3, // sv39 default
bootFreqHz: BigInt = 0,
useVM: Boolean = true,
useUser: Boolean = false,
useSupervisor: Boolean = false,
useHypervisor: Boolean = false,
useDebug: Boolean = true,
useAtomics: Boolean = true,
useAtomicsOnlyForIO: Boolean = false,
useCompressed: Boolean = true,
useRVE: Boolean = false,
useConditionalZero: Boolean = false,
useZba: Boolean = false,
useZbb: Boolean = false,
useZbs: Boolean = false,
nLocalInterrupts: Int = 0,
useNMI: Boolean = false,
nBreakpoints: Int = 1,
useBPWatch: Boolean = false,
mcontextWidth: Int = 0,
scontextWidth: Int = 0,
nPMPs: Int = 8,
nPerfCounters: Int = 0,
haveBasicCounters: Boolean = true,
haveCFlush: Boolean = false,
misaWritable: Boolean = true,
nL2TLBEntries: Int = 0,
nL2TLBWays: Int = 1,
nPTECacheEntries: Int = 8,
mtvecInit: Option[BigInt] = Some(BigInt(0)),
mtvecWritable: Boolean = true,
fastLoadWord: Boolean = true,
fastLoadByte: Boolean = false,
branchPredictionModeCSR: Boolean = false,
clockGate: Boolean = false,
mvendorid: Int = 0, // 0 means non-commercial implementation
mimpid: Int = 0x20181004, // release date in BCD
mulDiv: Option[MulDivParams] = Some(MulDivParams()),
fpu: Option[FPUParams] = Some(FPUParams()),
debugROB: Option[DebugROBParams] = None, // if size < 1, SW ROB, else HW ROB
haveCease: Boolean = true, // non-standard CEASE instruction
haveSimTimeout: Boolean = true, // add plusarg for simulation timeout
vector: Option[RocketCoreVectorParams] = None
) extends CoreParams {
val lgPauseCycles = 5
val haveFSDirty = false
val pmpGranularity: Int = if (useHypervisor) 4096 else 4
val fetchWidth: Int = if (useCompressed) 2 else 1
// fetchWidth doubled, but coreInstBytes halved, for RVC:
val decodeWidth: Int = fetchWidth / (if (useCompressed) 2 else 1)
val retireWidth: Int = 1
val instBits: Int = if (useCompressed) 16 else 32
val lrscCycles: Int = 80 // worst case is 14 mispredicted branches + slop
val traceHasWdata: Boolean = debugROB.isDefined // ooo wb, so no wdata in trace
override val useVector = vector.isDefined
override val vectorUseDCache = vector.map(_.useDCache).getOrElse(false)
override def vLen = vector.map(_.vLen).getOrElse(0)
override def eLen = vector.map(_.eLen).getOrElse(0)
override def vfLen = vector.map(_.vfLen).getOrElse(0)
override def vfh = vector.map(_.vfh).getOrElse(false)
override def vExts = vector.map(_.vExts).getOrElse(Nil)
override def vMemDataBits = vector.map(_.vMemDataBits).getOrElse(0)
override val customIsaExt = Option.when(haveCease)("xrocket") // CEASE instruction
override def minFLen: Int = fpu.map(_.minFLen).getOrElse(32)
override def customCSRs(implicit p: Parameters) = new RocketCustomCSRs
}
trait HasRocketCoreParameters extends HasCoreParameters {
lazy val rocketParams: RocketCoreParams = tileParams.core.asInstanceOf[RocketCoreParams]
val fastLoadWord = rocketParams.fastLoadWord
val fastLoadByte = rocketParams.fastLoadByte
val mulDivParams = rocketParams.mulDiv.getOrElse(MulDivParams()) // TODO ask andrew about this
require(!fastLoadByte || fastLoadWord)
require(!rocketParams.haveFSDirty, "rocket doesn't support setting fs dirty from outside, please disable haveFSDirty")
}
class RocketCustomCSRs(implicit p: Parameters) extends CustomCSRs with HasRocketCoreParameters {
override def bpmCSR = {
rocketParams.branchPredictionModeCSR.option(CustomCSR(bpmCSRId, BigInt(1), Some(BigInt(0))))
}
private def haveDCache = tileParams.dcache.get.scratch.isEmpty
override def chickenCSR = {
val mask = BigInt(
tileParams.dcache.get.clockGate.toInt << 0 |
rocketParams.clockGate.toInt << 1 |
rocketParams.clockGate.toInt << 2 |
1 << 3 | // disableSpeculativeICacheRefill
haveDCache.toInt << 9 | // suppressCorruptOnGrantData
tileParams.icache.get.prefetch.toInt << 17
)
Some(CustomCSR(chickenCSRId, mask, Some(mask)))
}
def disableICachePrefetch = getOrElse(chickenCSR, _.value(17), true.B)
def marchid = CustomCSR.constant(CSRs.marchid, BigInt(1))
def mvendorid = CustomCSR.constant(CSRs.mvendorid, BigInt(rocketParams.mvendorid))
// mimpid encodes a release version in the form of a BCD-encoded datestamp.
def mimpid = CustomCSR.constant(CSRs.mimpid, BigInt(rocketParams.mimpid))
override def decls = super.decls :+ marchid :+ mvendorid :+ mimpid
}
class CoreInterrupts(val hasBeu: Boolean)(implicit p: Parameters) extends TileInterrupts()(p) {
val buserror = Option.when(hasBeu)(Bool())
}
trait HasRocketCoreIO extends HasRocketCoreParameters {
implicit val p: Parameters
def nTotalRoCCCSRs: Int
val io = IO(new CoreBundle()(p) {
val hartid = Input(UInt(hartIdLen.W))
val reset_vector = Input(UInt(resetVectorLen.W))
val interrupts = Input(new CoreInterrupts(tileParams.asInstanceOf[RocketTileParams].beuAddr.isDefined))
val imem = new FrontendIO
val dmem = new HellaCacheIO
val ptw = Flipped(new DatapathPTWIO())
val fpu = Flipped(new FPUCoreIO())
val rocc = Flipped(new RoCCCoreIO(nTotalRoCCCSRs))
val trace = Output(new TraceBundle)
val bpwatch = Output(Vec(coreParams.nBreakpoints, new BPWatch(coreParams.retireWidth)))
val cease = Output(Bool())
val wfi = Output(Bool())
val traceStall = Input(Bool())
val vector = if (usingVector) Some(Flipped(new VectorCoreIO)) else None
})
}
class Rocket(tile: RocketTile)(implicit p: Parameters) extends CoreModule()(p)
with HasRocketCoreParameters
with HasRocketCoreIO {
def nTotalRoCCCSRs = tile.roccCSRs.flatten.size
import ALU._
val clock_en_reg = RegInit(true.B)
val long_latency_stall = Reg(Bool())
val id_reg_pause = Reg(Bool())
val imem_might_request_reg = Reg(Bool())
val clock_en = WireDefault(true.B)
val gated_clock =
if (!rocketParams.clockGate) clock
else ClockGate(clock, clock_en, "rocket_clock_gate")
class RocketImpl { // entering gated-clock domain
// performance counters
def pipelineIDToWB[T <: Data](x: T): T =
RegEnable(RegEnable(RegEnable(x, !ctrl_killd), ex_pc_valid), mem_pc_valid)
val perfEvents = new EventSets(Seq(
new EventSet((mask, hits) => Mux(wb_xcpt, mask(0), wb_valid && pipelineIDToWB((mask & hits).orR)), Seq(
("exception", () => false.B),
("load", () => id_ctrl.mem && id_ctrl.mem_cmd === M_XRD && !id_ctrl.fp),
("store", () => id_ctrl.mem && id_ctrl.mem_cmd === M_XWR && !id_ctrl.fp),
("amo", () => usingAtomics.B && id_ctrl.mem && (isAMO(id_ctrl.mem_cmd) || id_ctrl.mem_cmd.isOneOf(M_XLR, M_XSC))),
("system", () => id_ctrl.csr =/= CSR.N),
("arith", () => id_ctrl.wxd && !(id_ctrl.jal || id_ctrl.jalr || id_ctrl.mem || id_ctrl.fp || id_ctrl.mul || id_ctrl.div || id_ctrl.csr =/= CSR.N)),
("branch", () => id_ctrl.branch),
("jal", () => id_ctrl.jal),
("jalr", () => id_ctrl.jalr))
++ (if (!usingMulDiv) Seq() else Seq(
("mul", () => if (pipelinedMul) id_ctrl.mul else id_ctrl.div && (id_ctrl.alu_fn & FN_DIV) =/= FN_DIV),
("div", () => if (pipelinedMul) id_ctrl.div else id_ctrl.div && (id_ctrl.alu_fn & FN_DIV) === FN_DIV)))
++ (if (!usingFPU) Seq() else Seq(
("fp load", () => id_ctrl.fp && io.fpu.dec.ldst && io.fpu.dec.wen),
("fp store", () => id_ctrl.fp && io.fpu.dec.ldst && !io.fpu.dec.wen),
("fp add", () => id_ctrl.fp && io.fpu.dec.fma && io.fpu.dec.swap23),
("fp mul", () => id_ctrl.fp && io.fpu.dec.fma && !io.fpu.dec.swap23 && !io.fpu.dec.ren3),
("fp mul-add", () => id_ctrl.fp && io.fpu.dec.fma && io.fpu.dec.ren3),
("fp div/sqrt", () => id_ctrl.fp && (io.fpu.dec.div || io.fpu.dec.sqrt)),
("fp other", () => id_ctrl.fp && !(io.fpu.dec.ldst || io.fpu.dec.fma || io.fpu.dec.div || io.fpu.dec.sqrt))))),
new EventSet((mask, hits) => (mask & hits).orR, Seq(
("load-use interlock", () => id_ex_hazard && ex_ctrl.mem || id_mem_hazard && mem_ctrl.mem || id_wb_hazard && wb_ctrl.mem),
("long-latency interlock", () => id_sboard_hazard),
("csr interlock", () => id_ex_hazard && ex_ctrl.csr =/= CSR.N || id_mem_hazard && mem_ctrl.csr =/= CSR.N || id_wb_hazard && wb_ctrl.csr =/= CSR.N),
("I$ blocked", () => icache_blocked),
("D$ blocked", () => id_ctrl.mem && dcache_blocked),
("branch misprediction", () => take_pc_mem && mem_direction_misprediction),
("control-flow target misprediction", () => take_pc_mem && mem_misprediction && mem_cfi && !mem_direction_misprediction && !icache_blocked),
("flush", () => wb_reg_flush_pipe),
("replay", () => replay_wb))
++ (if (!usingMulDiv) Seq() else Seq(
("mul/div interlock", () => id_ex_hazard && (ex_ctrl.mul || ex_ctrl.div) || id_mem_hazard && (mem_ctrl.mul || mem_ctrl.div) || id_wb_hazard && wb_ctrl.div)))
++ (if (!usingFPU) Seq() else Seq(
("fp interlock", () => id_ex_hazard && ex_ctrl.fp || id_mem_hazard && mem_ctrl.fp || id_wb_hazard && wb_ctrl.fp || id_ctrl.fp && id_stall_fpu)))),
new EventSet((mask, hits) => (mask & hits).orR, Seq(
("I$ miss", () => io.imem.perf.acquire),
("D$ miss", () => io.dmem.perf.acquire),
("D$ release", () => io.dmem.perf.release),
("ITLB miss", () => io.imem.perf.tlbMiss),
("DTLB miss", () => io.dmem.perf.tlbMiss),
("L2 TLB miss", () => io.ptw.perf.l2miss)))))
val pipelinedMul = usingMulDiv && mulDivParams.mulUnroll == xLen
val decode_table = {
(if (usingMulDiv) new MDecode(pipelinedMul) +: (xLen > 32).option(new M64Decode(pipelinedMul)).toSeq else Nil) ++:
(if (usingAtomics) new ADecode +: (xLen > 32).option(new A64Decode).toSeq else Nil) ++:
(if (fLen >= 32) new FDecode +: (xLen > 32).option(new F64Decode).toSeq else Nil) ++:
(if (fLen >= 64) new DDecode +: (xLen > 32).option(new D64Decode).toSeq else Nil) ++:
(if (minFLen == 16) new HDecode +: (xLen > 32).option(new H64Decode).toSeq ++: (fLen >= 64).option(new HDDecode).toSeq else Nil) ++:
(usingRoCC.option(new RoCCDecode)) ++:
(if (xLen == 32) new I32Decode else new I64Decode) +:
(usingVM.option(new SVMDecode)) ++:
(usingSupervisor.option(new SDecode)) ++:
(usingHypervisor.option(new HypervisorDecode)) ++:
((usingHypervisor && (xLen == 64)).option(new Hypervisor64Decode)) ++:
(usingDebug.option(new DebugDecode)) ++:
(usingNMI.option(new NMIDecode)) ++:
(usingConditionalZero.option(new ConditionalZeroDecode)) ++:
Seq(new FenceIDecode(tile.dcache.flushOnFenceI)) ++:
coreParams.haveCFlush.option(new CFlushDecode(tile.dcache.canSupportCFlushLine)) ++:
rocketParams.haveCease.option(new CeaseDecode) ++:
usingVector.option(new VCFGDecode) ++:
(if (coreParams.useZba) new ZbaDecode +: (xLen > 32).option(new Zba64Decode).toSeq else Nil) ++:
(if (coreParams.useZbb) Seq(new ZbbDecode, if (xLen == 32) new Zbb32Decode else new Zbb64Decode) else Nil) ++:
coreParams.useZbs.option(new ZbsDecode) ++:
Seq(new IDecode)
} flatMap(_.table)
val ex_ctrl = Reg(new IntCtrlSigs)
val mem_ctrl = Reg(new IntCtrlSigs)
val wb_ctrl = Reg(new IntCtrlSigs)
val ex_reg_xcpt_interrupt = Reg(Bool())
val ex_reg_valid = Reg(Bool())
val ex_reg_rvc = Reg(Bool())
val ex_reg_btb_resp = Reg(new BTBResp)
val ex_reg_xcpt = Reg(Bool())
val ex_reg_flush_pipe = Reg(Bool())
val ex_reg_load_use = Reg(Bool())
val ex_reg_cause = Reg(UInt())
val ex_reg_replay = Reg(Bool())
val ex_reg_pc = Reg(UInt())
val ex_reg_mem_size = Reg(UInt())
val ex_reg_hls = Reg(Bool())
val ex_reg_inst = Reg(Bits())
val ex_reg_raw_inst = Reg(UInt())
val ex_reg_wphit = Reg(Vec(nBreakpoints, Bool()))
val ex_reg_set_vconfig = Reg(Bool())
val mem_reg_xcpt_interrupt = Reg(Bool())
val mem_reg_valid = Reg(Bool())
val mem_reg_rvc = Reg(Bool())
val mem_reg_btb_resp = Reg(new BTBResp)
val mem_reg_xcpt = Reg(Bool())
val mem_reg_replay = Reg(Bool())
val mem_reg_flush_pipe = Reg(Bool())
val mem_reg_cause = Reg(UInt())
val mem_reg_slow_bypass = Reg(Bool())
val mem_reg_load = Reg(Bool())
val mem_reg_store = Reg(Bool())
val mem_reg_set_vconfig = Reg(Bool())
val mem_reg_sfence = Reg(Bool())
val mem_reg_pc = Reg(UInt())
val mem_reg_inst = Reg(Bits())
val mem_reg_mem_size = Reg(UInt())
val mem_reg_hls_or_dv = Reg(Bool())
val mem_reg_raw_inst = Reg(UInt())
val mem_reg_wdata = Reg(Bits())
val mem_reg_rs2 = Reg(Bits())
val mem_br_taken = Reg(Bool())
val take_pc_mem = Wire(Bool())
val mem_reg_wphit = Reg(Vec(nBreakpoints, Bool()))
val wb_reg_valid = Reg(Bool())
val wb_reg_xcpt = Reg(Bool())
val wb_reg_replay = Reg(Bool())
val wb_reg_flush_pipe = Reg(Bool())
val wb_reg_cause = Reg(UInt())
val wb_reg_set_vconfig = Reg(Bool())
val wb_reg_sfence = Reg(Bool())
val wb_reg_pc = Reg(UInt())
val wb_reg_mem_size = Reg(UInt())
val wb_reg_hls_or_dv = Reg(Bool())
val wb_reg_hfence_v = Reg(Bool())
val wb_reg_hfence_g = Reg(Bool())
val wb_reg_inst = Reg(Bits())
val wb_reg_raw_inst = Reg(UInt())
val wb_reg_wdata = Reg(Bits())
val wb_reg_rs2 = Reg(Bits())
val take_pc_wb = Wire(Bool())
val wb_reg_wphit = Reg(Vec(nBreakpoints, Bool()))
val take_pc_mem_wb = take_pc_wb || take_pc_mem
val take_pc = take_pc_mem_wb
// decode stage
val ibuf = Module(new IBuf)
val id_expanded_inst = ibuf.io.inst.map(_.bits.inst)
val id_raw_inst = ibuf.io.inst.map(_.bits.raw)
val id_inst = id_expanded_inst.map(_.bits)
ibuf.io.imem <> io.imem.resp
ibuf.io.kill := take_pc
require(decodeWidth == 1 /* TODO */ && retireWidth == decodeWidth)
require(!(coreParams.useRVE && coreParams.fpu.nonEmpty), "Can't select both RVE and floating-point")
require(!(coreParams.useRVE && coreParams.useHypervisor), "Can't select both RVE and Hypervisor")
val id_ctrl = Wire(new IntCtrlSigs).decode(id_inst(0), decode_table)
val lgNXRegs = if (coreParams.useRVE) 4 else 5
val regAddrMask = (1 << lgNXRegs) - 1
def decodeReg(x: UInt) = (x.extract(x.getWidth-1, lgNXRegs).asBool, x(lgNXRegs-1, 0))
val (id_raddr3_illegal, id_raddr3) = decodeReg(id_expanded_inst(0).rs3)
val (id_raddr2_illegal, id_raddr2) = decodeReg(id_expanded_inst(0).rs2)
val (id_raddr1_illegal, id_raddr1) = decodeReg(id_expanded_inst(0).rs1)
val (id_waddr_illegal, id_waddr) = decodeReg(id_expanded_inst(0).rd)
val id_load_use = Wire(Bool())
val id_reg_fence = RegInit(false.B)
val id_ren = IndexedSeq(id_ctrl.rxs1, id_ctrl.rxs2)
val id_raddr = IndexedSeq(id_raddr1, id_raddr2)
val rf = new RegFile(regAddrMask, xLen)
val id_rs = id_raddr.map(rf.read _)
val ctrl_killd = Wire(Bool())
val id_npc = (ibuf.io.pc.asSInt + ImmGen(IMM_UJ, id_inst(0))).asUInt
val csr = Module(new CSRFile(perfEvents, coreParams.customCSRs.decls, tile.roccCSRs.flatten, tile.rocketParams.beuAddr.isDefined))
val id_csr_en = id_ctrl.csr.isOneOf(CSR.S, CSR.C, CSR.W)
val id_system_insn = id_ctrl.csr === CSR.I
val id_csr_ren = id_ctrl.csr.isOneOf(CSR.S, CSR.C) && id_expanded_inst(0).rs1 === 0.U
val id_csr = Mux(id_system_insn && id_ctrl.mem, CSR.N, Mux(id_csr_ren, CSR.R, id_ctrl.csr))
val id_csr_flush = id_system_insn || (id_csr_en && !id_csr_ren && csr.io.decode(0).write_flush)
val id_set_vconfig = Seq(Instructions.VSETVLI, Instructions.VSETIVLI, Instructions.VSETVL).map(_ === id_inst(0)).orR && usingVector.B
id_ctrl.vec := false.B
if (usingVector) {
val v_decode = rocketParams.vector.get.decoder(p)
v_decode.io.inst := id_inst(0)
v_decode.io.vconfig := csr.io.vector.get.vconfig
when (v_decode.io.legal) {
id_ctrl.legal := !csr.io.vector.get.vconfig.vtype.vill
id_ctrl.fp := v_decode.io.fp
id_ctrl.rocc := false.B
id_ctrl.branch := false.B
id_ctrl.jal := false.B
id_ctrl.jalr := false.B
id_ctrl.rxs2 := v_decode.io.read_rs2
id_ctrl.rxs1 := v_decode.io.read_rs1
id_ctrl.mem := false.B
id_ctrl.rfs1 := v_decode.io.read_frs1
id_ctrl.rfs2 := false.B
id_ctrl.rfs3 := false.B
id_ctrl.wfd := v_decode.io.write_frd
id_ctrl.mul := false.B
id_ctrl.div := false.B
id_ctrl.wxd := v_decode.io.write_rd
id_ctrl.csr := CSR.N
id_ctrl.fence_i := false.B
id_ctrl.fence := false.B
id_ctrl.amo := false.B
id_ctrl.dp := false.B
id_ctrl.vec := true.B
}
}
val id_illegal_insn = !id_ctrl.legal ||
(id_ctrl.mul || id_ctrl.div) && !csr.io.status.isa('m'-'a') ||
id_ctrl.amo && !csr.io.status.isa('a'-'a') ||
id_ctrl.fp && (csr.io.decode(0).fp_illegal || (io.fpu.illegal_rm && !id_ctrl.vec)) ||
(id_ctrl.vec) && (csr.io.decode(0).vector_illegal || csr.io.vector.map(_.vconfig.vtype.vill).getOrElse(false.B)) ||
id_ctrl.dp && !csr.io.status.isa('d'-'a') ||
ibuf.io.inst(0).bits.rvc && !csr.io.status.isa('c'-'a') ||
id_raddr2_illegal && id_ctrl.rxs2 ||
id_raddr1_illegal && id_ctrl.rxs1 ||
id_waddr_illegal && id_ctrl.wxd ||
id_ctrl.rocc && csr.io.decode(0).rocc_illegal ||
id_csr_en && (csr.io.decode(0).read_illegal || !id_csr_ren && csr.io.decode(0).write_illegal) ||
!ibuf.io.inst(0).bits.rvc && (id_system_insn && csr.io.decode(0).system_illegal)
val id_virtual_insn = id_ctrl.legal &&
((id_csr_en && !(!id_csr_ren && csr.io.decode(0).write_illegal) && csr.io.decode(0).virtual_access_illegal) ||
(!ibuf.io.inst(0).bits.rvc && id_system_insn && csr.io.decode(0).virtual_system_illegal))
// stall decode for fences (now, for AMO.rl; later, for AMO.aq and FENCE)
val id_amo_aq = id_inst(0)(26)
val id_amo_rl = id_inst(0)(25)
val id_fence_pred = id_inst(0)(27,24)
val id_fence_succ = id_inst(0)(23,20)
val id_fence_next = id_ctrl.fence || id_ctrl.amo && id_amo_aq
val id_mem_busy = !io.dmem.ordered || io.dmem.req.valid
when (!id_mem_busy) { id_reg_fence := false.B }
val id_rocc_busy = usingRoCC.B &&
(io.rocc.busy || ex_reg_valid && ex_ctrl.rocc ||
mem_reg_valid && mem_ctrl.rocc || wb_reg_valid && wb_ctrl.rocc)
val id_csr_rocc_write = tile.roccCSRs.flatten.map(_.id.U === id_inst(0)(31,20)).orR && id_csr_en && !id_csr_ren
val id_vec_busy = io.vector.map(v => v.backend_busy || v.trap_check_busy).getOrElse(false.B)
val id_do_fence = WireDefault(id_rocc_busy && (id_ctrl.fence || id_csr_rocc_write) ||
id_vec_busy && id_ctrl.fence ||
id_mem_busy && (id_ctrl.amo && id_amo_rl || id_ctrl.fence_i || id_reg_fence && (id_ctrl.mem || id_ctrl.rocc)))
val bpu = Module(new BreakpointUnit(nBreakpoints))
bpu.io.status := csr.io.status
bpu.io.bp := csr.io.bp
bpu.io.pc := ibuf.io.pc
bpu.io.ea := mem_reg_wdata
bpu.io.mcontext := csr.io.mcontext
bpu.io.scontext := csr.io.scontext
val id_xcpt0 = ibuf.io.inst(0).bits.xcpt0
val id_xcpt1 = ibuf.io.inst(0).bits.xcpt1
val (id_xcpt, id_cause) = checkExceptions(List(
(csr.io.interrupt, csr.io.interrupt_cause),
(bpu.io.debug_if, CSR.debugTriggerCause.U),
(bpu.io.xcpt_if, Causes.breakpoint.U),
(id_xcpt0.pf.inst, Causes.fetch_page_fault.U),
(id_xcpt0.gf.inst, Causes.fetch_guest_page_fault.U),
(id_xcpt0.ae.inst, Causes.fetch_access.U),
(id_xcpt1.pf.inst, Causes.fetch_page_fault.U),
(id_xcpt1.gf.inst, Causes.fetch_guest_page_fault.U),
(id_xcpt1.ae.inst, Causes.fetch_access.U),
(id_virtual_insn, Causes.virtual_instruction.U),
(id_illegal_insn, Causes.illegal_instruction.U)))
val idCoverCauses = List(
(CSR.debugTriggerCause, "DEBUG_TRIGGER"),
(Causes.breakpoint, "BREAKPOINT"),
(Causes.fetch_access, "FETCH_ACCESS"),
(Causes.illegal_instruction, "ILLEGAL_INSTRUCTION")
) ++ (if (usingVM) List(
(Causes.fetch_page_fault, "FETCH_PAGE_FAULT")
) else Nil)
coverExceptions(id_xcpt, id_cause, "DECODE", idCoverCauses)
val dcache_bypass_data =
if (fastLoadByte) io.dmem.resp.bits.data(xLen-1, 0)
else if (fastLoadWord) io.dmem.resp.bits.data_word_bypass(xLen-1, 0)
else wb_reg_wdata
// detect bypass opportunities
val ex_waddr = ex_reg_inst(11,7) & regAddrMask.U
val mem_waddr = mem_reg_inst(11,7) & regAddrMask.U
val wb_waddr = wb_reg_inst(11,7) & regAddrMask.U
val bypass_sources = IndexedSeq(
(true.B, 0.U, 0.U), // treat reading x0 as a bypass
(ex_reg_valid && ex_ctrl.wxd, ex_waddr, mem_reg_wdata),
(mem_reg_valid && mem_ctrl.wxd && !mem_ctrl.mem, mem_waddr, wb_reg_wdata),
(mem_reg_valid && mem_ctrl.wxd, mem_waddr, dcache_bypass_data))
val id_bypass_src = id_raddr.map(raddr => bypass_sources.map(s => s._1 && s._2 === raddr))
// execute stage
val bypass_mux = bypass_sources.map(_._3)
val ex_reg_rs_bypass = Reg(Vec(id_raddr.size, Bool()))
val ex_reg_rs_lsb = Reg(Vec(id_raddr.size, UInt(log2Ceil(bypass_sources.size).W)))
val ex_reg_rs_msb = Reg(Vec(id_raddr.size, UInt()))
val ex_rs = for (i <- 0 until id_raddr.size)
yield Mux(ex_reg_rs_bypass(i), bypass_mux(ex_reg_rs_lsb(i)), Cat(ex_reg_rs_msb(i), ex_reg_rs_lsb(i)))
val ex_imm = ImmGen(ex_ctrl.sel_imm, ex_reg_inst)
val ex_rs1shl = Mux(ex_reg_inst(3), ex_rs(0)(31,0), ex_rs(0)) << ex_reg_inst(14,13)
val ex_op1 = MuxLookup(ex_ctrl.sel_alu1, 0.S)(Seq(
A1_RS1 -> ex_rs(0).asSInt,
A1_PC -> ex_reg_pc.asSInt,
A1_RS1SHL -> (if (rocketParams.useZba) ex_rs1shl.asSInt else 0.S)
))
val ex_op2_oh = UIntToOH(Mux(ex_ctrl.sel_alu2(0), (ex_reg_inst >> 20).asUInt, ex_rs(1))(log2Ceil(xLen)-1,0)).asSInt
val ex_op2 = MuxLookup(ex_ctrl.sel_alu2, 0.S)(Seq(
A2_RS2 -> ex_rs(1).asSInt,
A2_IMM -> ex_imm,
A2_SIZE -> Mux(ex_reg_rvc, 2.S, 4.S),
) ++ (if (coreParams.useZbs) Seq(
A2_RS2OH -> ex_op2_oh,
A2_IMMOH -> ex_op2_oh,
) else Nil))
val (ex_new_vl, ex_new_vconfig) = if (usingVector) {
val ex_new_vtype = VType.fromUInt(MuxCase(ex_rs(1), Seq(
ex_reg_inst(31,30).andR -> ex_reg_inst(29,20),
!ex_reg_inst(31) -> ex_reg_inst(30,20))))
val ex_avl = Mux(ex_ctrl.rxs1,
Mux(ex_reg_inst(19,15) === 0.U,
Mux(ex_reg_inst(11,7) === 0.U, csr.io.vector.get.vconfig.vl, ex_new_vtype.vlMax),
ex_rs(0)
),
ex_reg_inst(19,15))
val ex_new_vl = ex_new_vtype.vl(ex_avl, csr.io.vector.get.vconfig.vl, false.B, false.B, false.B)
val ex_new_vconfig = Wire(new VConfig)
ex_new_vconfig.vtype := ex_new_vtype
ex_new_vconfig.vl := ex_new_vl
(Some(ex_new_vl), Some(ex_new_vconfig))
} else { (None, None) }
val alu = Module(new ALU)
alu.io.dw := ex_ctrl.alu_dw
alu.io.fn := ex_ctrl.alu_fn
alu.io.in2 := ex_op2.asUInt
alu.io.in1 := ex_op1.asUInt
// multiplier and divider
val div = Module(new MulDiv(if (pipelinedMul) mulDivParams.copy(mulUnroll = 0) else mulDivParams, width = xLen))
div.io.req.valid := ex_reg_valid && ex_ctrl.div
div.io.req.bits.dw := ex_ctrl.alu_dw
div.io.req.bits.fn := ex_ctrl.alu_fn
div.io.req.bits.in1 := ex_rs(0)
div.io.req.bits.in2 := ex_rs(1)
div.io.req.bits.tag := ex_waddr
val mul = pipelinedMul.option {
val m = Module(new PipelinedMultiplier(xLen, 2))
m.io.req.valid := ex_reg_valid && ex_ctrl.mul
m.io.req.bits := div.io.req.bits
m
}
ex_reg_valid := !ctrl_killd
ex_reg_replay := !take_pc && ibuf.io.inst(0).valid && ibuf.io.inst(0).bits.replay
ex_reg_xcpt := !ctrl_killd && id_xcpt
ex_reg_xcpt_interrupt := !take_pc && ibuf.io.inst(0).valid && csr.io.interrupt
when (!ctrl_killd) {
ex_ctrl := id_ctrl
ex_reg_rvc := ibuf.io.inst(0).bits.rvc
ex_ctrl.csr := id_csr
when (id_ctrl.fence && id_fence_succ === 0.U) { id_reg_pause := true.B }
when (id_fence_next) { id_reg_fence := true.B }
when (id_xcpt) { // pass PC down ALU writeback pipeline for badaddr
ex_ctrl.alu_fn := FN_ADD
ex_ctrl.alu_dw := DW_XPR
ex_ctrl.sel_alu1 := A1_RS1 // badaddr := instruction
ex_ctrl.sel_alu2 := A2_ZERO
when (id_xcpt1.asUInt.orR) { // badaddr := PC+2
ex_ctrl.sel_alu1 := A1_PC
ex_ctrl.sel_alu2 := A2_SIZE
ex_reg_rvc := true.B
}
when (bpu.io.xcpt_if || id_xcpt0.asUInt.orR) { // badaddr := PC
ex_ctrl.sel_alu1 := A1_PC
ex_ctrl.sel_alu2 := A2_ZERO
}
}
ex_reg_flush_pipe := id_ctrl.fence_i || id_csr_flush
ex_reg_load_use := id_load_use
ex_reg_hls := usingHypervisor.B && id_system_insn && id_ctrl.mem_cmd.isOneOf(M_XRD, M_XWR, M_HLVX)
ex_reg_mem_size := Mux(usingHypervisor.B && id_system_insn, id_inst(0)(27, 26), id_inst(0)(13, 12))
when (id_ctrl.mem_cmd.isOneOf(M_SFENCE, M_HFENCEV, M_HFENCEG, M_FLUSH_ALL)) {
ex_reg_mem_size := Cat(id_raddr2 =/= 0.U, id_raddr1 =/= 0.U)
}
when (id_ctrl.mem_cmd === M_SFENCE && csr.io.status.v) {
ex_ctrl.mem_cmd := M_HFENCEV
}
if (tile.dcache.flushOnFenceI) {
when (id_ctrl.fence_i) {
ex_reg_mem_size := 0.U
}
}
for (i <- 0 until id_raddr.size) {
val do_bypass = id_bypass_src(i).reduce(_||_)
val bypass_src = PriorityEncoder(id_bypass_src(i))
ex_reg_rs_bypass(i) := do_bypass
ex_reg_rs_lsb(i) := bypass_src
when (id_ren(i) && !do_bypass) {
ex_reg_rs_lsb(i) := id_rs(i)(log2Ceil(bypass_sources.size)-1, 0)
ex_reg_rs_msb(i) := id_rs(i) >> log2Ceil(bypass_sources.size)
}
}
when (id_illegal_insn || id_virtual_insn) {
val inst = Mux(ibuf.io.inst(0).bits.rvc, id_raw_inst(0)(15, 0), id_raw_inst(0))
ex_reg_rs_bypass(0) := false.B
ex_reg_rs_lsb(0) := inst(log2Ceil(bypass_sources.size)-1, 0)
ex_reg_rs_msb(0) := inst >> log2Ceil(bypass_sources.size)
}
}
when (!ctrl_killd || csr.io.interrupt || ibuf.io.inst(0).bits.replay) {
ex_reg_cause := id_cause
ex_reg_inst := id_inst(0)
ex_reg_raw_inst := id_raw_inst(0)
ex_reg_pc := ibuf.io.pc
ex_reg_btb_resp := ibuf.io.btb_resp
ex_reg_wphit := bpu.io.bpwatch.map { bpw => bpw.ivalid(0) }
ex_reg_set_vconfig := id_set_vconfig && !id_xcpt
}
// replay inst in ex stage?
val ex_pc_valid = ex_reg_valid || ex_reg_replay || ex_reg_xcpt_interrupt
val wb_dcache_miss = wb_ctrl.mem && !io.dmem.resp.valid
val replay_ex_structural = ex_ctrl.mem && !io.dmem.req.ready ||
ex_ctrl.div && !div.io.req.ready ||
ex_ctrl.vec && !io.vector.map(_.ex.ready).getOrElse(true.B)
val replay_ex_load_use = wb_dcache_miss && ex_reg_load_use
val replay_ex = ex_reg_replay || (ex_reg_valid && (replay_ex_structural || replay_ex_load_use))
val ctrl_killx = take_pc_mem_wb || replay_ex || !ex_reg_valid
// detect 2-cycle load-use delay for LB/LH/SC
val ex_slow_bypass = ex_ctrl.mem_cmd === M_XSC || ex_reg_mem_size < 2.U
val ex_sfence = usingVM.B && ex_ctrl.mem && (ex_ctrl.mem_cmd === M_SFENCE || ex_ctrl.mem_cmd === M_HFENCEV || ex_ctrl.mem_cmd === M_HFENCEG)
val (ex_xcpt, ex_cause) = checkExceptions(List(
(ex_reg_xcpt_interrupt || ex_reg_xcpt, ex_reg_cause)))
val exCoverCauses = idCoverCauses
coverExceptions(ex_xcpt, ex_cause, "EXECUTE", exCoverCauses)
// memory stage
val mem_pc_valid = mem_reg_valid || mem_reg_replay || mem_reg_xcpt_interrupt
val mem_br_target = mem_reg_pc.asSInt +
Mux(mem_ctrl.branch && mem_br_taken, ImmGen(IMM_SB, mem_reg_inst),
Mux(mem_ctrl.jal, ImmGen(IMM_UJ, mem_reg_inst),
Mux(mem_reg_rvc, 2.S, 4.S)))
val mem_npc = (Mux(mem_ctrl.jalr || mem_reg_sfence, encodeVirtualAddress(mem_reg_wdata, mem_reg_wdata).asSInt, mem_br_target) & (-2).S).asUInt
val mem_wrong_npc =
Mux(ex_pc_valid, mem_npc =/= ex_reg_pc,
Mux(ibuf.io.inst(0).valid || ibuf.io.imem.valid, mem_npc =/= ibuf.io.pc, true.B))
val mem_npc_misaligned = !csr.io.status.isa('c'-'a') && mem_npc(1) && !mem_reg_sfence
val mem_int_wdata = Mux(!mem_reg_xcpt && (mem_ctrl.jalr ^ mem_npc_misaligned), mem_br_target, mem_reg_wdata.asSInt).asUInt
val mem_cfi = mem_ctrl.branch || mem_ctrl.jalr || mem_ctrl.jal
val mem_cfi_taken = (mem_ctrl.branch && mem_br_taken) || mem_ctrl.jalr || mem_ctrl.jal
val mem_direction_misprediction = mem_ctrl.branch && mem_br_taken =/= (usingBTB.B && mem_reg_btb_resp.taken)
val mem_misprediction = if (usingBTB) mem_wrong_npc else mem_cfi_taken
take_pc_mem := mem_reg_valid && !mem_reg_xcpt && (mem_misprediction || mem_reg_sfence)
mem_reg_valid := !ctrl_killx
mem_reg_replay := !take_pc_mem_wb && replay_ex
mem_reg_xcpt := !ctrl_killx && ex_xcpt
mem_reg_xcpt_interrupt := !take_pc_mem_wb && ex_reg_xcpt_interrupt
// on pipeline flushes, cause mem_npc to hold the sequential npc, which
// will drive the W-stage npc mux
when (mem_reg_valid && mem_reg_flush_pipe) {
mem_reg_sfence := false.B
}.elsewhen (ex_pc_valid) {
mem_ctrl := ex_ctrl
mem_reg_rvc := ex_reg_rvc
mem_reg_load := ex_ctrl.mem && isRead(ex_ctrl.mem_cmd)
mem_reg_store := ex_ctrl.mem && isWrite(ex_ctrl.mem_cmd)
mem_reg_sfence := ex_sfence
mem_reg_btb_resp := ex_reg_btb_resp
mem_reg_flush_pipe := ex_reg_flush_pipe
mem_reg_slow_bypass := ex_slow_bypass
mem_reg_wphit := ex_reg_wphit
mem_reg_set_vconfig := ex_reg_set_vconfig
mem_reg_cause := ex_cause
mem_reg_inst := ex_reg_inst
mem_reg_raw_inst := ex_reg_raw_inst
mem_reg_mem_size := ex_reg_mem_size
mem_reg_hls_or_dv := io.dmem.req.bits.dv
mem_reg_pc := ex_reg_pc
// IDecode ensured they are 1H
mem_reg_wdata := Mux(ex_reg_set_vconfig, ex_new_vl.getOrElse(alu.io.out), alu.io.out)
mem_br_taken := alu.io.cmp_out
when (ex_ctrl.rxs2 && (ex_ctrl.mem || ex_ctrl.rocc || ex_sfence)) {
val size = Mux(ex_ctrl.rocc, log2Ceil(xLen/8).U, ex_reg_mem_size)
mem_reg_rs2 := new StoreGen(size, 0.U, ex_rs(1), coreDataBytes).data
}
if (usingVector) { when (ex_reg_set_vconfig) {
mem_reg_rs2 := ex_new_vconfig.get.asUInt
} }
when (ex_ctrl.jalr && csr.io.status.debug) {
// flush I$ on D-mode JALR to effect uncached fetch without D$ flush
mem_ctrl.fence_i := true.B
mem_reg_flush_pipe := true.B
}
}
val mem_breakpoint = (mem_reg_load && bpu.io.xcpt_ld) || (mem_reg_store && bpu.io.xcpt_st)
val mem_debug_breakpoint = (mem_reg_load && bpu.io.debug_ld) || (mem_reg_store && bpu.io.debug_st)
val (mem_ldst_xcpt, mem_ldst_cause) = checkExceptions(List(
(mem_debug_breakpoint, CSR.debugTriggerCause.U),
(mem_breakpoint, Causes.breakpoint.U)))
val (mem_xcpt, mem_cause) = checkExceptions(List(
(mem_reg_xcpt_interrupt || mem_reg_xcpt, mem_reg_cause),
(mem_reg_valid && mem_npc_misaligned, Causes.misaligned_fetch.U),
(mem_reg_valid && mem_ldst_xcpt, mem_ldst_cause)))
val memCoverCauses = (exCoverCauses ++ List(
(CSR.debugTriggerCause, "DEBUG_TRIGGER"),
(Causes.breakpoint, "BREAKPOINT"),
(Causes.misaligned_fetch, "MISALIGNED_FETCH")
)).distinct
coverExceptions(mem_xcpt, mem_cause, "MEMORY", memCoverCauses)
val dcache_kill_mem = mem_reg_valid && mem_ctrl.wxd && io.dmem.replay_next // structural hazard on writeback port
val fpu_kill_mem = mem_reg_valid && mem_ctrl.fp && io.fpu.nack_mem
val vec_kill_mem = mem_reg_valid && mem_ctrl.mem && io.vector.map(_.mem.block_mem).getOrElse(false.B)
val vec_kill_all = mem_reg_valid && io.vector.map(_.mem.block_all).getOrElse(false.B)
val replay_mem = dcache_kill_mem || mem_reg_replay || fpu_kill_mem || vec_kill_mem || vec_kill_all
val killm_common = dcache_kill_mem || take_pc_wb || mem_reg_xcpt || !mem_reg_valid
div.io.kill := killm_common && RegNext(div.io.req.fire)
val ctrl_killm = killm_common || mem_xcpt || fpu_kill_mem || vec_kill_mem
// writeback stage
wb_reg_valid := !ctrl_killm
wb_reg_replay := replay_mem && !take_pc_wb
wb_reg_xcpt := mem_xcpt && !take_pc_wb && !io.vector.map(_.mem.block_all).getOrElse(false.B)
wb_reg_flush_pipe := !ctrl_killm && mem_reg_flush_pipe
when (mem_pc_valid) {
wb_ctrl := mem_ctrl
wb_reg_sfence := mem_reg_sfence
wb_reg_wdata := Mux(!mem_reg_xcpt && mem_ctrl.fp && mem_ctrl.wxd, io.fpu.toint_data, mem_int_wdata)
when (mem_ctrl.rocc || mem_reg_sfence || mem_reg_set_vconfig) {
wb_reg_rs2 := mem_reg_rs2
}
wb_reg_cause := mem_cause
wb_reg_inst := mem_reg_inst
wb_reg_raw_inst := mem_reg_raw_inst
wb_reg_mem_size := mem_reg_mem_size
wb_reg_hls_or_dv := mem_reg_hls_or_dv
wb_reg_hfence_v := mem_ctrl.mem_cmd === M_HFENCEV
wb_reg_hfence_g := mem_ctrl.mem_cmd === M_HFENCEG
wb_reg_pc := mem_reg_pc
wb_reg_wphit := mem_reg_wphit | bpu.io.bpwatch.map { bpw => (bpw.rvalid(0) && mem_reg_load) || (bpw.wvalid(0) && mem_reg_store) }
wb_reg_set_vconfig := mem_reg_set_vconfig
}
val (wb_xcpt, wb_cause) = checkExceptions(List(
(wb_reg_xcpt, wb_reg_cause),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.pf.st, Causes.store_page_fault.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.pf.ld, Causes.load_page_fault.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.gf.st, Causes.store_guest_page_fault.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.gf.ld, Causes.load_guest_page_fault.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.ae.st, Causes.store_access.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.ae.ld, Causes.load_access.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.ma.st, Causes.misaligned_store.U),
(wb_reg_valid && wb_ctrl.mem && io.dmem.s2_xcpt.ma.ld, Causes.misaligned_load.U)
))
val wbCoverCauses = List(
(Causes.misaligned_store, "MISALIGNED_STORE"),
(Causes.misaligned_load, "MISALIGNED_LOAD"),
(Causes.store_access, "STORE_ACCESS"),
(Causes.load_access, "LOAD_ACCESS")
) ++ (if(usingVM) List(
(Causes.store_page_fault, "STORE_PAGE_FAULT"),
(Causes.load_page_fault, "LOAD_PAGE_FAULT")
) else Nil) ++ (if (usingHypervisor) List(
(Causes.store_guest_page_fault, "STORE_GUEST_PAGE_FAULT"),
(Causes.load_guest_page_fault, "LOAD_GUEST_PAGE_FAULT"),
) else Nil)
coverExceptions(wb_xcpt, wb_cause, "WRITEBACK", wbCoverCauses)
val wb_pc_valid = wb_reg_valid || wb_reg_replay || wb_reg_xcpt
val wb_wxd = wb_reg_valid && wb_ctrl.wxd
val wb_set_sboard = wb_ctrl.div || wb_dcache_miss || wb_ctrl.rocc || wb_ctrl.vec
val replay_wb_common = io.dmem.s2_nack || wb_reg_replay
val replay_wb_rocc = wb_reg_valid && wb_ctrl.rocc && !io.rocc.cmd.ready
val replay_wb_csr: Bool = wb_reg_valid && csr.io.rw_stall
val replay_wb_vec = wb_reg_valid && io.vector.map(_.wb.replay).getOrElse(false.B)
val replay_wb = replay_wb_common || replay_wb_rocc || replay_wb_csr || replay_wb_vec
take_pc_wb := replay_wb || wb_xcpt || csr.io.eret || wb_reg_flush_pipe
// writeback arbitration
val dmem_resp_xpu = !io.dmem.resp.bits.tag(0).asBool
val dmem_resp_fpu = io.dmem.resp.bits.tag(0).asBool
val dmem_resp_waddr = io.dmem.resp.bits.tag(5, 1)
val dmem_resp_valid = io.dmem.resp.valid && io.dmem.resp.bits.has_data
val dmem_resp_replay = dmem_resp_valid && io.dmem.resp.bits.replay
class LLWB extends Bundle {
val data = UInt(xLen.W)
val tag = UInt(5.W)
}
val ll_arb = Module(new Arbiter(new LLWB, 3)) // div, rocc, vec
ll_arb.io.in.foreach(_.valid := false.B)
ll_arb.io.in.foreach(_.bits := DontCare)
val ll_wdata = WireInit(ll_arb.io.out.bits.data)
val ll_waddr = WireInit(ll_arb.io.out.bits.tag)
val ll_wen = WireInit(ll_arb.io.out.fire)
ll_arb.io.out.ready := !wb_wxd
div.io.resp.ready := ll_arb.io.in(0).ready
ll_arb.io.in(0).valid := div.io.resp.valid
ll_arb.io.in(0).bits.data := div.io.resp.bits.data
ll_arb.io.in(0).bits.tag := div.io.resp.bits.tag
if (usingRoCC) {
io.rocc.resp.ready := ll_arb.io.in(1).ready
ll_arb.io.in(1).valid := io.rocc.resp.valid
ll_arb.io.in(1).bits.data := io.rocc.resp.bits.data
ll_arb.io.in(1).bits.tag := io.rocc.resp.bits.rd
} else {
// tie off RoCC
io.rocc.resp.ready := false.B
io.rocc.mem.req.ready := false.B
}
io.vector.map { v =>
v.resp.ready := Mux(v.resp.bits.fp, !(dmem_resp_valid && dmem_resp_fpu), ll_arb.io.in(2).ready)
ll_arb.io.in(2).valid := v.resp.valid && !v.resp.bits.fp
ll_arb.io.in(2).bits.data := v.resp.bits.data
ll_arb.io.in(2).bits.tag := v.resp.bits.rd
}
// Dont care mem since not all RoCC need accessing memory
io.rocc.mem := DontCare
when (dmem_resp_replay && dmem_resp_xpu) {
ll_arb.io.out.ready := false.B
ll_waddr := dmem_resp_waddr
ll_wen := true.B
}
val wb_valid = wb_reg_valid && !replay_wb && !wb_xcpt
val wb_wen = wb_valid && wb_ctrl.wxd
val rf_wen = wb_wen || ll_wen
val rf_waddr = Mux(ll_wen, ll_waddr, wb_waddr)
val rf_wdata = Mux(dmem_resp_valid && dmem_resp_xpu, io.dmem.resp.bits.data(xLen-1, 0),
Mux(ll_wen, ll_wdata,
Mux(wb_ctrl.csr =/= CSR.N, csr.io.rw.rdata,
Mux(wb_ctrl.mul, mul.map(_.io.resp.bits.data).getOrElse(wb_reg_wdata),
wb_reg_wdata))))
when (rf_wen) { rf.write(rf_waddr, rf_wdata) }
// hook up control/status regfile
csr.io.ungated_clock := clock
csr.io.decode(0).inst := id_inst(0)
csr.io.exception := wb_xcpt
csr.io.cause := wb_cause
csr.io.retire := wb_valid
csr.io.inst(0) := (if (usingCompressed) Cat(Mux(wb_reg_raw_inst(1, 0).andR, wb_reg_inst >> 16, 0.U), wb_reg_raw_inst(15, 0)) else wb_reg_inst)
csr.io.interrupts := io.interrupts
csr.io.hartid := io.hartid
io.fpu.fcsr_rm := csr.io.fcsr_rm
val vector_fcsr_flags = io.vector.map(_.set_fflags.bits).getOrElse(0.U(5.W))
val vector_fcsr_flags_valid = io.vector.map(_.set_fflags.valid).getOrElse(false.B)
csr.io.fcsr_flags.valid := io.fpu.fcsr_flags.valid | vector_fcsr_flags_valid
csr.io.fcsr_flags.bits := (io.fpu.fcsr_flags.bits & Fill(5, io.fpu.fcsr_flags.valid)) | (vector_fcsr_flags & Fill(5, vector_fcsr_flags_valid))
io.fpu.time := csr.io.time(31,0)
io.fpu.hartid := io.hartid
csr.io.rocc_interrupt := io.rocc.interrupt
csr.io.pc := wb_reg_pc
val tval_dmem_addr = !wb_reg_xcpt
val tval_any_addr = tval_dmem_addr ||
wb_reg_cause.isOneOf(Causes.breakpoint.U, Causes.fetch_access.U, Causes.fetch_page_fault.U, Causes.fetch_guest_page_fault.U)
val tval_inst = wb_reg_cause === Causes.illegal_instruction.U
val tval_valid = wb_xcpt && (tval_any_addr || tval_inst)
csr.io.gva := wb_xcpt && (tval_any_addr && csr.io.status.v || tval_dmem_addr && wb_reg_hls_or_dv)
csr.io.tval := Mux(tval_valid, encodeVirtualAddress(wb_reg_wdata, wb_reg_wdata), 0.U)
val (htval, mhtinst_read_pseudo) = {
val htval_valid_imem = wb_reg_xcpt && wb_reg_cause === Causes.fetch_guest_page_fault.U
val htval_imem = Mux(htval_valid_imem, io.imem.gpa.bits, 0.U)
assert(!htval_valid_imem || io.imem.gpa.valid)
val htval_valid_dmem = wb_xcpt && tval_dmem_addr && io.dmem.s2_xcpt.gf.asUInt.orR && !io.dmem.s2_xcpt.pf.asUInt.orR
val htval_dmem = Mux(htval_valid_dmem, io.dmem.s2_gpa, 0.U)
val htval = (htval_dmem | htval_imem) >> hypervisorExtraAddrBits
// read pseudoinstruction if a guest-page fault is caused by an implicit memory access for VS-stage address translation
val mhtinst_read_pseudo = (io.imem.gpa_is_pte && htval_valid_imem) || (io.dmem.s2_gpa_is_pte && htval_valid_dmem)
(htval, mhtinst_read_pseudo)
}
csr.io.vector.foreach { v =>
v.set_vconfig.valid := wb_reg_set_vconfig && wb_reg_valid
v.set_vconfig.bits := wb_reg_rs2.asTypeOf(new VConfig)
v.set_vs_dirty := wb_valid && wb_ctrl.vec
v.set_vstart.valid := wb_valid && wb_reg_set_vconfig
v.set_vstart.bits := 0.U
}
io.vector.foreach { v =>
when (v.wb.retire || v.wb.xcpt || wb_ctrl.vec) {
csr.io.pc := v.wb.pc
csr.io.retire := v.wb.retire
csr.io.inst(0) := v.wb.inst
when (v.wb.xcpt && !wb_reg_xcpt) {
wb_xcpt := true.B
wb_cause := v.wb.cause
csr.io.tval := v.wb.tval
}
}
v.wb.store_pending := io.dmem.store_pending
v.wb.vxrm := csr.io.vector.get.vxrm
v.wb.frm := csr.io.fcsr_rm
csr.io.vector.get.set_vxsat := v.set_vxsat
when (v.set_vconfig.valid) {
csr.io.vector.get.set_vconfig.valid := true.B
csr.io.vector.get.set_vconfig.bits := v.set_vconfig.bits
}
when (v.set_vstart.valid) {
csr.io.vector.get.set_vstart.valid := true.B
csr.io.vector.get.set_vstart.bits := v.set_vstart.bits
}
}
csr.io.htval := htval
csr.io.mhtinst_read_pseudo := mhtinst_read_pseudo
io.ptw.ptbr := csr.io.ptbr
io.ptw.hgatp := csr.io.hgatp
io.ptw.vsatp := csr.io.vsatp
(io.ptw.customCSRs.csrs zip csr.io.customCSRs).map { case (lhs, rhs) => lhs <> rhs }
io.ptw.status := csr.io.status
io.ptw.hstatus := csr.io.hstatus
io.ptw.gstatus := csr.io.gstatus
io.ptw.pmp := csr.io.pmp
csr.io.rw.addr := wb_reg_inst(31,20)
csr.io.rw.cmd := CSR.maskCmd(wb_reg_valid, wb_ctrl.csr)
csr.io.rw.wdata := wb_reg_wdata
io.rocc.csrs <> csr.io.roccCSRs
io.trace.time := csr.io.time
io.trace.insns := csr.io.trace
if (rocketParams.debugROB.isDefined) {
val sz = rocketParams.debugROB.get.size
if (sz < 1) { // use unsynthesizable ROB
val csr_trace_with_wdata = WireInit(csr.io.trace(0))
csr_trace_with_wdata.wdata.get := rf_wdata
val should_wb = WireInit((wb_ctrl.wfd || (wb_ctrl.wxd && wb_waddr =/= 0.U)) && !csr.io.trace(0).exception)
val has_wb = WireInit(wb_ctrl.wxd && wb_wen && !wb_set_sboard)
val wb_addr = WireInit(wb_waddr + Mux(wb_ctrl.wfd, 32.U, 0.U))
io.vector.foreach { v => when (v.wb.retire) {
should_wb := v.wb.rob_should_wb
has_wb := false.B
wb_addr := Cat(v.wb.rob_should_wb_fp, csr_trace_with_wdata.insn(11,7))
}}
DebugROB.pushTrace(clock, reset,
io.hartid, csr_trace_with_wdata,
should_wb, has_wb, wb_addr)
io.trace.insns(0) := DebugROB.popTrace(clock, reset, io.hartid)
DebugROB.pushWb(clock, reset, io.hartid, ll_wen, rf_waddr, rf_wdata)
} else { // synthesizable ROB (no FPRs)
require(!usingVector, "Synthesizable ROB does not support vector implementations")
val csr_trace_with_wdata = WireInit(csr.io.trace(0))
csr_trace_with_wdata.wdata.get := rf_wdata
val debug_rob = Module(new HardDebugROB(sz, 32))
debug_rob.io.i_insn := csr_trace_with_wdata
debug_rob.io.should_wb := (wb_ctrl.wfd || (wb_ctrl.wxd && wb_waddr =/= 0.U)) &&
!csr.io.trace(0).exception
debug_rob.io.has_wb := wb_ctrl.wxd && wb_wen && !wb_set_sboard
debug_rob.io.tag := wb_waddr + Mux(wb_ctrl.wfd, 32.U, 0.U)
debug_rob.io.wb_val := ll_wen
debug_rob.io.wb_tag := rf_waddr
debug_rob.io.wb_data := rf_wdata
io.trace.insns(0) := debug_rob.io.o_insn
}
} else {
io.trace.insns := csr.io.trace
}
for (((iobpw, wphit), bp) <- io.bpwatch zip wb_reg_wphit zip csr.io.bp) {
iobpw.valid(0) := wphit
iobpw.action := bp.control.action
// tie off bpwatch valids
iobpw.rvalid.foreach(_ := false.B)
iobpw.wvalid.foreach(_ := false.B)
iobpw.ivalid.foreach(_ := false.B)
}
val hazard_targets = Seq((id_ctrl.rxs1 && id_raddr1 =/= 0.U, id_raddr1),
(id_ctrl.rxs2 && id_raddr2 =/= 0.U, id_raddr2),
(id_ctrl.wxd && id_waddr =/= 0.U, id_waddr))
val fp_hazard_targets = Seq((io.fpu.dec.ren1, id_raddr1),
(io.fpu.dec.ren2, id_raddr2),
(io.fpu.dec.ren3, id_raddr3),
(io.fpu.dec.wen, id_waddr))
val sboard = new Scoreboard(32, true)
sboard.clear(ll_wen, ll_waddr)
def id_sboard_clear_bypass(r: UInt) = {
// ll_waddr arrives late when D$ has ECC, so reshuffle the hazard check
if (!tileParams.dcache.get.dataECC.isDefined) ll_wen && ll_waddr === r
else div.io.resp.fire && div.io.resp.bits.tag === r || dmem_resp_replay && dmem_resp_xpu && dmem_resp_waddr === r
}
val id_sboard_hazard = checkHazards(hazard_targets, rd => sboard.read(rd) && !id_sboard_clear_bypass(rd))
sboard.set(wb_set_sboard && wb_wen, wb_waddr)
// stall for RAW/WAW hazards on CSRs, loads, AMOs, and mul/div in execute stage.
val ex_cannot_bypass = ex_ctrl.csr =/= CSR.N || ex_ctrl.jalr || ex_ctrl.mem || ex_ctrl.mul || ex_ctrl.div || ex_ctrl.fp || ex_ctrl.rocc || ex_ctrl.vec
val data_hazard_ex = ex_ctrl.wxd && checkHazards(hazard_targets, _ === ex_waddr)
val fp_data_hazard_ex = id_ctrl.fp && ex_ctrl.wfd && checkHazards(fp_hazard_targets, _ === ex_waddr)
val id_ex_hazard = ex_reg_valid && (data_hazard_ex && ex_cannot_bypass || fp_data_hazard_ex)
// stall for RAW/WAW hazards on CSRs, LB/LH, and mul/div in memory stage.
val mem_mem_cmd_bh =
if (fastLoadWord) (!fastLoadByte).B && mem_reg_slow_bypass
else true.B
val mem_cannot_bypass = mem_ctrl.csr =/= CSR.N || mem_ctrl.mem && mem_mem_cmd_bh || mem_ctrl.mul || mem_ctrl.div || mem_ctrl.fp || mem_ctrl.rocc || mem_ctrl.vec
val data_hazard_mem = mem_ctrl.wxd && checkHazards(hazard_targets, _ === mem_waddr)
val fp_data_hazard_mem = id_ctrl.fp && mem_ctrl.wfd && checkHazards(fp_hazard_targets, _ === mem_waddr)
val id_mem_hazard = mem_reg_valid && (data_hazard_mem && mem_cannot_bypass || fp_data_hazard_mem)
id_load_use := mem_reg_valid && data_hazard_mem && mem_ctrl.mem
val id_vconfig_hazard = id_ctrl.vec && (
(ex_reg_valid && ex_reg_set_vconfig) ||
(mem_reg_valid && mem_reg_set_vconfig) ||
(wb_reg_valid && wb_reg_set_vconfig))
// stall for RAW/WAW hazards on load/AMO misses and mul/div in writeback.
val data_hazard_wb = wb_ctrl.wxd && checkHazards(hazard_targets, _ === wb_waddr)
val fp_data_hazard_wb = id_ctrl.fp && wb_ctrl.wfd && checkHazards(fp_hazard_targets, _ === wb_waddr)
val id_wb_hazard = wb_reg_valid && (data_hazard_wb && wb_set_sboard || fp_data_hazard_wb)
val id_stall_fpu = if (usingFPU) {
val fp_sboard = new Scoreboard(32)
fp_sboard.set(((wb_dcache_miss || wb_ctrl.vec) && wb_ctrl.wfd || io.fpu.sboard_set) && wb_valid, wb_waddr)
val v_ll = io.vector.map(v => v.resp.fire && v.resp.bits.fp).getOrElse(false.B)
fp_sboard.clear((dmem_resp_replay && dmem_resp_fpu) || v_ll, io.fpu.ll_resp_tag)
fp_sboard.clear(io.fpu.sboard_clr, io.fpu.sboard_clra)
checkHazards(fp_hazard_targets, fp_sboard.read _)
} else false.B
val dcache_blocked = {
// speculate that a blocked D$ will unblock the cycle after a Grant
val blocked = Reg(Bool())
blocked := !io.dmem.req.ready && io.dmem.clock_enabled && !io.dmem.perf.grant && (blocked || io.dmem.req.valid || io.dmem.s2_nack)
blocked && !io.dmem.perf.grant
}
val rocc_blocked = Reg(Bool())
rocc_blocked := !wb_xcpt && !io.rocc.cmd.ready && (io.rocc.cmd.valid || rocc_blocked)
val ctrl_stalld =
id_ex_hazard || id_mem_hazard || id_wb_hazard || id_sboard_hazard ||
id_vconfig_hazard ||
csr.io.singleStep && (ex_reg_valid || mem_reg_valid || wb_reg_valid) ||
id_csr_en && csr.io.decode(0).fp_csr && !io.fpu.fcsr_rdy ||
id_csr_en && csr.io.decode(0).vector_csr && id_vec_busy ||
id_ctrl.fp && id_stall_fpu ||
id_ctrl.mem && dcache_blocked || // reduce activity during D$ misses
id_ctrl.rocc && rocc_blocked || // reduce activity while RoCC is busy
id_ctrl.div && (!(div.io.req.ready || (div.io.resp.valid && !wb_wxd)) || div.io.req.valid) || // reduce odds of replay
!clock_en ||
id_do_fence ||
csr.io.csr_stall ||
id_reg_pause ||
io.traceStall
ctrl_killd := !ibuf.io.inst(0).valid || ibuf.io.inst(0).bits.replay || take_pc_mem_wb || ctrl_stalld || csr.io.interrupt
io.imem.req.valid := take_pc
io.imem.req.bits.speculative := !take_pc_wb
io.imem.req.bits.pc :=
Mux(wb_xcpt || csr.io.eret, csr.io.evec, // exception or [m|s]ret
Mux(replay_wb, wb_reg_pc, // replay
mem_npc)) // flush or branch misprediction
io.imem.flush_icache := wb_reg_valid && wb_ctrl.fence_i && !io.dmem.s2_nack
io.imem.might_request := {
imem_might_request_reg := ex_pc_valid || mem_pc_valid || io.ptw.customCSRs.disableICacheClockGate || io.vector.map(_.trap_check_busy).getOrElse(false.B)
imem_might_request_reg
}
io.imem.progress := RegNext(wb_reg_valid && !replay_wb_common)
io.imem.sfence.valid := wb_reg_valid && wb_reg_sfence
io.imem.sfence.bits.rs1 := wb_reg_mem_size(0)
io.imem.sfence.bits.rs2 := wb_reg_mem_size(1)
io.imem.sfence.bits.addr := wb_reg_wdata
io.imem.sfence.bits.asid := wb_reg_rs2
io.imem.sfence.bits.hv := wb_reg_hfence_v
io.imem.sfence.bits.hg := wb_reg_hfence_g
io.ptw.sfence := io.imem.sfence
ibuf.io.inst(0).ready := !ctrl_stalld
io.imem.btb_update.valid := mem_reg_valid && !take_pc_wb && mem_wrong_npc && (!mem_cfi || mem_cfi_taken)
io.imem.btb_update.bits.isValid := mem_cfi
io.imem.btb_update.bits.cfiType :=
Mux((mem_ctrl.jal || mem_ctrl.jalr) && mem_waddr(0), CFIType.call,
Mux(mem_ctrl.jalr && (mem_reg_inst(19,15) & regAddrMask.U) === BitPat("b00?01"), CFIType.ret,
Mux(mem_ctrl.jal || mem_ctrl.jalr, CFIType.jump,
CFIType.branch)))
io.imem.btb_update.bits.target := io.imem.req.bits.pc
io.imem.btb_update.bits.br_pc := (if (usingCompressed) mem_reg_pc + Mux(mem_reg_rvc, 0.U, 2.U) else mem_reg_pc)
io.imem.btb_update.bits.pc := ~(~io.imem.btb_update.bits.br_pc | (coreInstBytes*fetchWidth-1).U)
io.imem.btb_update.bits.prediction := mem_reg_btb_resp
io.imem.btb_update.bits.taken := DontCare
io.imem.bht_update.valid := mem_reg_valid && !take_pc_wb
io.imem.bht_update.bits.pc := io.imem.btb_update.bits.pc
io.imem.bht_update.bits.taken := mem_br_taken
io.imem.bht_update.bits.mispredict := mem_wrong_npc
io.imem.bht_update.bits.branch := mem_ctrl.branch
io.imem.bht_update.bits.prediction := mem_reg_btb_resp.bht
// Connect RAS in Frontend
io.imem.ras_update := DontCare
io.fpu.valid := !ctrl_killd && id_ctrl.fp
io.fpu.killx := ctrl_killx
io.fpu.killm := killm_common
io.fpu.inst := id_inst(0)
io.fpu.fromint_data := ex_rs(0)
io.fpu.ll_resp_val := dmem_resp_valid && dmem_resp_fpu
io.fpu.ll_resp_data := (if (minFLen == 32) io.dmem.resp.bits.data_word_bypass else io.dmem.resp.bits.data)
io.fpu.ll_resp_type := io.dmem.resp.bits.size
io.fpu.ll_resp_tag := dmem_resp_waddr
io.fpu.keep_clock_enabled := io.ptw.customCSRs.disableCoreClockGate
io.fpu.v_sew := csr.io.vector.map(_.vconfig.vtype.vsew).getOrElse(0.U)
io.vector.map { v =>
when (!(dmem_resp_valid && dmem_resp_fpu)) {
io.fpu.ll_resp_val := v.resp.valid && v.resp.bits.fp
io.fpu.ll_resp_data := v.resp.bits.data
io.fpu.ll_resp_type := v.resp.bits.size
io.fpu.ll_resp_tag := v.resp.bits.rd
}
}
io.vector.foreach { v =>
v.ex.valid := ex_reg_valid && (ex_ctrl.vec || rocketParams.vector.get.issueVConfig.B && ex_reg_set_vconfig) && !ctrl_killx
v.ex.inst := ex_reg_inst
v.ex.vconfig := csr.io.vector.get.vconfig
v.ex.vstart := Mux(mem_reg_valid && mem_ctrl.vec || wb_reg_valid && wb_ctrl.vec, 0.U, csr.io.vector.get.vstart)
v.ex.rs1 := ex_rs(0)
v.ex.rs2 := ex_rs(1)
v.ex.pc := ex_reg_pc
v.mem.frs1 := io.fpu.store_data
v.killm := killm_common
v.status := csr.io.status
}
io.dmem.req.valid := ex_reg_valid && ex_ctrl.mem
val ex_dcache_tag = Cat(ex_waddr, ex_ctrl.fp)
require(coreParams.dcacheReqTagBits >= ex_dcache_tag.getWidth)
io.dmem.req.bits.tag := ex_dcache_tag
io.dmem.req.bits.cmd := ex_ctrl.mem_cmd
io.dmem.req.bits.size := ex_reg_mem_size
io.dmem.req.bits.signed := !Mux(ex_reg_hls, ex_reg_inst(20), ex_reg_inst(14))
io.dmem.req.bits.phys := false.B
io.dmem.req.bits.addr := encodeVirtualAddress(ex_rs(0), alu.io.adder_out)
io.dmem.req.bits.idx.foreach(_ := io.dmem.req.bits.addr)
io.dmem.req.bits.dprv := Mux(ex_reg_hls, csr.io.hstatus.spvp, csr.io.status.dprv)
io.dmem.req.bits.dv := ex_reg_hls || csr.io.status.dv
io.dmem.req.bits.no_resp := !isRead(ex_ctrl.mem_cmd) || (!ex_ctrl.fp && ex_waddr === 0.U)
io.dmem.req.bits.no_alloc := DontCare
io.dmem.req.bits.no_xcpt := DontCare
io.dmem.req.bits.data := DontCare
io.dmem.req.bits.mask := DontCare
io.dmem.s1_data.data := (if (fLen == 0) mem_reg_rs2 else Mux(mem_ctrl.fp, Fill(coreDataBits / fLen, io.fpu.store_data), mem_reg_rs2))
io.dmem.s1_data.mask := DontCare
io.dmem.s1_kill := killm_common || mem_ldst_xcpt || fpu_kill_mem || vec_kill_mem
io.dmem.s2_kill := false.B
// don't let D$ go to sleep if we're probably going to use it soon
io.dmem.keep_clock_enabled := ibuf.io.inst(0).valid && id_ctrl.mem && !csr.io.csr_stall
io.rocc.cmd.valid := wb_reg_valid && wb_ctrl.rocc && !replay_wb_common
io.rocc.exception := wb_xcpt && csr.io.status.xs.orR
io.rocc.cmd.bits.status := csr.io.status
io.rocc.cmd.bits.inst := wb_reg_inst.asTypeOf(new RoCCInstruction())
io.rocc.cmd.bits.rs1 := wb_reg_wdata
io.rocc.cmd.bits.rs2 := wb_reg_rs2
// gate the clock
val unpause = csr.io.time(rocketParams.lgPauseCycles-1, 0) === 0.U || csr.io.inhibit_cycle || io.dmem.perf.release || take_pc
when (unpause) { id_reg_pause := false.B }
io.cease := csr.io.status.cease && !clock_en_reg
io.wfi := csr.io.status.wfi
if (rocketParams.clockGate) {
long_latency_stall := csr.io.csr_stall || io.dmem.perf.blocked || id_reg_pause && !unpause
clock_en := clock_en_reg || ex_pc_valid || (!long_latency_stall && io.imem.resp.valid)
clock_en_reg :=
ex_pc_valid || mem_pc_valid || wb_pc_valid || // instruction in flight
io.ptw.customCSRs.disableCoreClockGate || // chicken bit
!div.io.req.ready || // mul/div in flight
usingFPU.B && !io.fpu.fcsr_rdy || // long-latency FPU in flight
io.dmem.replay_next || // long-latency load replaying
(!long_latency_stall && (ibuf.io.inst(0).valid || io.imem.resp.valid)) // instruction pending
assert(!(ex_pc_valid || mem_pc_valid || wb_pc_valid) || clock_en)
}
// evaluate performance counters
val icache_blocked = !(io.imem.resp.valid || RegNext(io.imem.resp.valid))
csr.io.counters foreach { c => c.inc := RegNext(perfEvents.evaluate(c.eventSel)) }
val coreMonitorBundle = Wire(new CoreMonitorBundle(xLen, fLen))
coreMonitorBundle.clock := clock
coreMonitorBundle.reset := reset
coreMonitorBundle.hartid := io.hartid
coreMonitorBundle.timer := csr.io.time(31,0)
coreMonitorBundle.valid := csr.io.trace(0).valid && !csr.io.trace(0).exception
coreMonitorBundle.pc := csr.io.trace(0).iaddr(vaddrBitsExtended-1, 0).sextTo(xLen)
coreMonitorBundle.wrenx := wb_wen && !wb_set_sboard
coreMonitorBundle.wrenf := false.B
coreMonitorBundle.wrdst := wb_waddr
coreMonitorBundle.wrdata := rf_wdata
coreMonitorBundle.rd0src := wb_reg_inst(19,15)
coreMonitorBundle.rd0val := RegNext(RegNext(ex_rs(0)))
coreMonitorBundle.rd1src := wb_reg_inst(24,20)
coreMonitorBundle.rd1val := RegNext(RegNext(ex_rs(1)))
coreMonitorBundle.inst := csr.io.trace(0).insn
coreMonitorBundle.excpt := csr.io.trace(0).exception
coreMonitorBundle.priv_mode := csr.io.trace(0).priv
if (enableCommitLog) {
val t = csr.io.trace(0)
val rd = wb_waddr
val wfd = wb_ctrl.wfd
val wxd = wb_ctrl.wxd
val has_data = wb_wen && !wb_set_sboard
when (t.valid && !t.exception) {
when (wfd) {
printf ("%d 0x%x (0x%x) f%d p%d 0xXXXXXXXXXXXXXXXX\n", t.priv, t.iaddr, t.insn, rd, rd+32.U)
}
.elsewhen (wxd && rd =/= 0.U && has_data) {
printf ("%d 0x%x (0x%x) x%d 0x%x\n", t.priv, t.iaddr, t.insn, rd, rf_wdata)
}
.elsewhen (wxd && rd =/= 0.U && !has_data) {
printf ("%d 0x%x (0x%x) x%d p%d 0xXXXXXXXXXXXXXXXX\n", t.priv, t.iaddr, t.insn, rd, rd)
}
.otherwise {
printf ("%d 0x%x (0x%x)\n", t.priv, t.iaddr, t.insn)
}
}
when (ll_wen && rf_waddr =/= 0.U) {
printf ("x%d p%d 0x%x\n", rf_waddr, rf_waddr, rf_wdata)
}
}
else {
when (csr.io.trace(0).valid) {
printf("C%d: %d [%d] pc=[%x] W[r%d=%x][%d] R[r%d=%x] R[r%d=%x] inst=[%x] DASM(%x)\n",
io.hartid, coreMonitorBundle.timer, coreMonitorBundle.valid,
coreMonitorBundle.pc,
Mux(wb_ctrl.wxd || wb_ctrl.wfd, coreMonitorBundle.wrdst, 0.U),
Mux(coreMonitorBundle.wrenx, coreMonitorBundle.wrdata, 0.U),
coreMonitorBundle.wrenx,
Mux(wb_ctrl.rxs1 || wb_ctrl.rfs1, coreMonitorBundle.rd0src, 0.U),
Mux(wb_ctrl.rxs1 || wb_ctrl.rfs1, coreMonitorBundle.rd0val, 0.U),
Mux(wb_ctrl.rxs2 || wb_ctrl.rfs2, coreMonitorBundle.rd1src, 0.U),
Mux(wb_ctrl.rxs2 || wb_ctrl.rfs2, coreMonitorBundle.rd1val, 0.U),
coreMonitorBundle.inst, coreMonitorBundle.inst)
}
}
// CoreMonitorBundle for late latency writes
val xrfWriteBundle = Wire(new CoreMonitorBundle(xLen, fLen))
xrfWriteBundle.clock := clock
xrfWriteBundle.reset := reset
xrfWriteBundle.hartid := io.hartid
xrfWriteBundle.timer := csr.io.time(31,0)
xrfWriteBundle.valid := false.B
xrfWriteBundle.pc := 0.U
xrfWriteBundle.wrdst := rf_waddr
xrfWriteBundle.wrenx := rf_wen && !(csr.io.trace(0).valid && wb_wen && (wb_waddr === rf_waddr))
xrfWriteBundle.wrenf := false.B
xrfWriteBundle.wrdata := rf_wdata
xrfWriteBundle.rd0src := 0.U
xrfWriteBundle.rd0val := 0.U
xrfWriteBundle.rd1src := 0.U
xrfWriteBundle.rd1val := 0.U
xrfWriteBundle.inst := 0.U
xrfWriteBundle.excpt := false.B
xrfWriteBundle.priv_mode := csr.io.trace(0).priv
if (rocketParams.haveSimTimeout) PlusArg.timeout(
name = "max_core_cycles",
docstring = "Kill the emulation after INT rdtime cycles. Off if 0."
)(csr.io.time)
} // leaving gated-clock domain
val rocketImpl = withClock (gated_clock) { new RocketImpl }
def checkExceptions(x: Seq[(Bool, UInt)]) =
(WireInit(x.map(_._1).reduce(_||_)), WireInit(PriorityMux(x)))
def coverExceptions(exceptionValid: Bool, cause: UInt, labelPrefix: String, coverCausesLabels: Seq[(Int, String)]): Unit = {
for ((coverCause, label) <- coverCausesLabels) {
property.cover(exceptionValid && (cause === coverCause.U), s"${labelPrefix}_${label}")
}
}
def checkHazards(targets: Seq[(Bool, UInt)], cond: UInt => Bool) =
targets.map(h => h._1 && cond(h._2)).reduce(_||_)
def encodeVirtualAddress(a0: UInt, ea: UInt) = if (vaddrBitsExtended == vaddrBits) ea else {
// efficient means to compress 64-bit VA into vaddrBits+1 bits
// (VA is bad if VA(vaddrBits) != VA(vaddrBits-1))
val b = vaddrBitsExtended-1
val a = (a0 >> b).asSInt
val msb = Mux(a === 0.S || a === -1.S, ea(b), !ea(b-1))
Cat(msb, ea(b-1, 0))
}
class Scoreboard(n: Int, zero: Boolean = false)
{
def set(en: Bool, addr: UInt): Unit = update(en, _next | mask(en, addr))
def clear(en: Bool, addr: UInt): Unit = update(en, _next & ~mask(en, addr))
def read(addr: UInt): Bool = r(addr)
def readBypassed(addr: UInt): Bool = _next(addr)
private val _r = RegInit(0.U(n.W))
private val r = if (zero) (_r >> 1 << 1) else _r
private var _next = r
private var ens = false.B
private def mask(en: Bool, addr: UInt) = Mux(en, 1.U << addr, 0.U)
private def update(en: Bool, update: UInt) = {
_next = update
ens = ens || en
when (ens) { _r := _next }
}
}
}
class RegFile(n: Int, w: Int, zero: Boolean = false) {
val rf = Mem(n, UInt(w.W))
private def access(addr: UInt) = rf(~addr(log2Up(n)-1,0))
private val reads = ArrayBuffer[(UInt,UInt)]()
private var canRead = true
def read(addr: UInt) = {
require(canRead)
reads += addr -> Wire(UInt())
reads.last._2 := Mux(zero.B && addr === 0.U, 0.U, access(addr))
reads.last._2
}
def write(addr: UInt, data: UInt) = {
canRead = false
when (addr =/= 0.U) {
access(addr) := data
for ((raddr, rdata) <- reads)
when (addr === raddr) { rdata := data }
}
}
}
object ImmGen {
def apply(sel: UInt, inst: UInt) = {
val sign = Mux(sel === IMM_Z, 0.S, inst(31).asSInt)
val b30_20 = Mux(sel === IMM_U, inst(30,20).asSInt, sign)
val b19_12 = Mux(sel =/= IMM_U && sel =/= IMM_UJ, sign, inst(19,12).asSInt)
val b11 = Mux(sel === IMM_U || sel === IMM_Z, 0.S,
Mux(sel === IMM_UJ, inst(20).asSInt,
Mux(sel === IMM_SB, inst(7).asSInt, sign)))
val b10_5 = Mux(sel === IMM_U || sel === IMM_Z, 0.U, inst(30,25))
val b4_1 = Mux(sel === IMM_U, 0.U,
Mux(sel === IMM_S || sel === IMM_SB, inst(11,8),
Mux(sel === IMM_Z, inst(19,16), inst(24,21))))
val b0 = Mux(sel === IMM_S, inst(7),
Mux(sel === IMM_I, inst(20),
Mux(sel === IMM_Z, inst(15), 0.U)))
Cat(sign, b30_20, b19_12, b11, b10_5, b4_1, b0).asSInt
}
}
File AMOALU.scala:
// See LICENSE.SiFive for license details.
// See LICENSE.Berkeley for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
class StoreGen(typ: UInt, addr: UInt, dat: UInt, maxSize: Int) {
val size = Wire(UInt(log2Up(log2Up(maxSize)+1).W))
size := typ
val dat_padded = dat.pad(maxSize*8)
def misaligned: Bool =
(addr & ((1.U << size) - 1.U)(log2Up(maxSize)-1,0)).orR
def mask = {
var res = 1.U
for (i <- 0 until log2Up(maxSize)) {
val upper = Mux(addr(i), res, 0.U) | Mux(size >= (i+1).U, ((BigInt(1) << (1 << i))-1).U, 0.U)
val lower = Mux(addr(i), 0.U, res)
res = Cat(upper, lower)
}
res
}
protected def genData(i: Int): UInt =
if (i >= log2Up(maxSize)) dat_padded
else Mux(size === i.U, Fill(1 << (log2Up(maxSize)-i), dat_padded((8 << i)-1,0)), genData(i+1))
def data = genData(0)
def wordData = genData(2)
}
class LoadGen(typ: UInt, signed: Bool, addr: UInt, dat: UInt, zero: Bool, maxSize: Int) {
private val size = new StoreGen(typ, addr, dat, maxSize).size
private def genData(logMinSize: Int): UInt = {
var res = dat
for (i <- log2Up(maxSize)-1 to logMinSize by -1) {
val pos = 8 << i
val shifted = Mux(addr(i), res(2*pos-1,pos), res(pos-1,0))
val doZero = (i == 0).B && zero
val zeroed = Mux(doZero, 0.U, shifted)
res = Cat(Mux(size === i.U || doZero, Fill(8*maxSize-pos, signed && zeroed(pos-1)), res(8*maxSize-1,pos)), zeroed)
}
res
}
def wordData = genData(2)
def data = genData(0)
}
class AMOALU(operandBits: Int)(implicit p: Parameters) extends Module {
val minXLen = 32
val widths = (0 to log2Ceil(operandBits / minXLen)).map(minXLen << _)
val io = IO(new Bundle {
val mask = Input(UInt((operandBits / 8).W))
val cmd = Input(UInt(M_SZ.W))
val lhs = Input(UInt(operandBits.W))
val rhs = Input(UInt(operandBits.W))
val out = Output(UInt(operandBits.W))
val out_unmasked = Output(UInt(operandBits.W))
})
val max = io.cmd === M_XA_MAX || io.cmd === M_XA_MAXU
val min = io.cmd === M_XA_MIN || io.cmd === M_XA_MINU
val add = io.cmd === M_XA_ADD
val logic_and = io.cmd === M_XA_OR || io.cmd === M_XA_AND
val logic_xor = io.cmd === M_XA_XOR || io.cmd === M_XA_OR
val adder_out = {
// partition the carry chain to support sub-xLen addition
val mask = ~(0.U(operandBits.W) +: widths.init.map(w => !io.mask(w/8-1) << (w-1))).reduce(_|_)
(io.lhs & mask) + (io.rhs & mask)
}
val less = {
// break up the comparator so the lower parts will be CSE'd
def isLessUnsigned(x: UInt, y: UInt, n: Int): Bool = {
if (n == minXLen) x(n-1, 0) < y(n-1, 0)
else x(n-1, n/2) < y(n-1, n/2) || x(n-1, n/2) === y(n-1, n/2) && isLessUnsigned(x, y, n/2)
}
def isLess(x: UInt, y: UInt, n: Int): Bool = {
val signed = {
val mask = M_XA_MIN ^ M_XA_MINU
(io.cmd & mask) === (M_XA_MIN & mask)
}
Mux(x(n-1) === y(n-1), isLessUnsigned(x, y, n), Mux(signed, x(n-1), y(n-1)))
}
PriorityMux(widths.reverse.map(w => (io.mask(w/8/2), isLess(io.lhs, io.rhs, w))))
}
val minmax = Mux(Mux(less, min, max), io.lhs, io.rhs)
val logic =
Mux(logic_and, io.lhs & io.rhs, 0.U) |
Mux(logic_xor, io.lhs ^ io.rhs, 0.U)
val out =
Mux(add, adder_out,
Mux(logic_and || logic_xor, logic,
minmax))
val wmask = FillInterleaved(8, io.mask)
io.out := wmask & out | ~wmask & io.lhs
io.out_unmasked := out
}
File CSR.scala:
// See LICENSE.SiFive for license details.
// See LICENSE.Berkeley for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util.{BitPat, Cat, Fill, Mux1H, PopCount, PriorityMux, RegEnable, UIntToOH, Valid, log2Ceil, log2Up}
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.devices.debug.DebugModuleKey
import freechips.rocketchip.tile._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property
import scala.collection.mutable.LinkedHashMap
import Instructions._
import CustomInstructions._
class MStatus extends Bundle {
// not truly part of mstatus, but convenient
val debug = Bool()
val cease = Bool()
val wfi = Bool()
val isa = UInt(32.W)
val dprv = UInt(PRV.SZ.W) // effective prv for data accesses
val dv = Bool() // effective v for data accesses
val prv = UInt(PRV.SZ.W)
val v = Bool()
val sd = Bool()
val zero2 = UInt(23.W)
val mpv = Bool()
val gva = Bool()
val mbe = Bool()
val sbe = Bool()
val sxl = UInt(2.W)
val uxl = UInt(2.W)
val sd_rv32 = Bool()
val zero1 = UInt(8.W)
val tsr = Bool()
val tw = Bool()
val tvm = Bool()
val mxr = Bool()
val sum = Bool()
val mprv = Bool()
val xs = UInt(2.W)
val fs = UInt(2.W)
val mpp = UInt(2.W)
val vs = UInt(2.W)
val spp = UInt(1.W)
val mpie = Bool()
val ube = Bool()
val spie = Bool()
val upie = Bool()
val mie = Bool()
val hie = Bool()
val sie = Bool()
val uie = Bool()
}
class MNStatus extends Bundle {
val mpp = UInt(2.W)
val zero3 = UInt(3.W)
val mpv = Bool()
val zero2 = UInt(3.W)
val mie = Bool()
val zero1 = UInt(3.W)
}
class HStatus extends Bundle {
val zero6 = UInt(30.W)
val vsxl = UInt(2.W)
val zero5 = UInt(9.W)
val vtsr = Bool()
val vtw = Bool()
val vtvm = Bool()
val zero3 = UInt(2.W)
val vgein = UInt(6.W)
val zero2 = UInt(2.W)
val hu = Bool()
val spvp = Bool()
val spv = Bool()
val gva = Bool()
val vsbe = Bool()
val zero1 = UInt(5.W)
}
class DCSR extends Bundle {
val xdebugver = UInt(2.W)
val zero4 = UInt(2.W)
val zero3 = UInt(12.W)
val ebreakm = Bool()
val ebreakh = Bool()
val ebreaks = Bool()
val ebreaku = Bool()
val zero2 = Bool()
val stopcycle = Bool()
val stoptime = Bool()
val cause = UInt(3.W)
val v = Bool()
val zero1 = UInt(2.W)
val step = Bool()
val prv = UInt(PRV.SZ.W)
}
class MIP(implicit p: Parameters) extends CoreBundle()(p)
with HasCoreParameters {
val lip = Vec(coreParams.nLocalInterrupts, Bool())
val zero1 = Bool()
val debug = Bool() // keep in sync with CSR.debugIntCause
val rocc = Bool()
val sgeip = Bool()
val meip = Bool()
val vseip = Bool()
val seip = Bool()
val ueip = Bool()
val mtip = Bool()
val vstip = Bool()
val stip = Bool()
val utip = Bool()
val msip = Bool()
val vssip = Bool()
val ssip = Bool()
val usip = Bool()
}
class Envcfg extends Bundle {
val stce = Bool() // only for menvcfg/henvcfg
val pbmte = Bool() // only for menvcfg/henvcfg
val zero54 = UInt(54.W)
val cbze = Bool()
val cbcfe = Bool()
val cbie = UInt(2.W)
val zero3 = UInt(3.W)
val fiom = Bool()
def write(wdata: UInt) {
val new_envcfg = wdata.asTypeOf(new Envcfg)
fiom := new_envcfg.fiom // only FIOM is writable currently
}
}
class PTBR(implicit p: Parameters) extends CoreBundle()(p) {
def additionalPgLevels = mode.extract(log2Ceil(pgLevels-minPgLevels+1)-1, 0)
def pgLevelsToMode(i: Int) = (xLen, i) match {
case (32, 2) => 1
case (64, x) if x >= 3 && x <= 6 => x + 5
}
val (modeBits, maxASIdBits) = xLen match {
case 32 => (1, 9)
case 64 => (4, 16)
}
require(modeBits + maxASIdBits + maxPAddrBits - pgIdxBits == xLen)
val mode = UInt(modeBits.W)
val asid = UInt(maxASIdBits.W)
val ppn = UInt((maxPAddrBits - pgIdxBits).W)
}
object PRV
{
val SZ = 2
val U = 0
val S = 1
val H = 2
val M = 3
}
object CSR
{
// commands
val SZ = 3
def X = BitPat.dontCare(SZ)
def N = 0.U(SZ.W)
def R = 2.U(SZ.W)
def I = 4.U(SZ.W)
def W = 5.U(SZ.W)
def S = 6.U(SZ.W)
def C = 7.U(SZ.W)
// mask a CSR cmd with a valid bit
def maskCmd(valid: Bool, cmd: UInt): UInt = {
// all commands less than CSR.I are treated by CSRFile as NOPs
cmd & ~Mux(valid, 0.U, CSR.I)
}
val ADDRSZ = 12
def modeLSB: Int = 8
def mode(addr: Int): Int = (addr >> modeLSB) % (1 << PRV.SZ)
def mode(addr: UInt): UInt = addr(modeLSB + PRV.SZ - 1, modeLSB)
def busErrorIntCause = 128
def debugIntCause = 14 // keep in sync with MIP.debug
def debugTriggerCause = {
val res = debugIntCause
require(!(Causes.all contains res))
res
}
def rnmiIntCause = 13 // NMI: Higher numbers = higher priority, must not reuse debugIntCause
def rnmiBEUCause = 12
val firstCtr = CSRs.cycle
val firstCtrH = CSRs.cycleh
val firstHPC = CSRs.hpmcounter3
val firstHPCH = CSRs.hpmcounter3h
val firstHPE = CSRs.mhpmevent3
val firstMHPC = CSRs.mhpmcounter3
val firstMHPCH = CSRs.mhpmcounter3h
val firstHPM = 3
val nCtr = 32
val nHPM = nCtr - firstHPM
val hpmWidth = 40
val maxPMPs = 16
}
class PerfCounterIO(implicit p: Parameters) extends CoreBundle
with HasCoreParameters {
val eventSel = Output(UInt(xLen.W))
val inc = Input(UInt(log2Ceil(1+retireWidth).W))
}
class TracedInstruction(implicit p: Parameters) extends CoreBundle {
val valid = Bool()
val iaddr = UInt(coreMaxAddrBits.W)
val insn = UInt(iLen.W)
val priv = UInt(3.W)
val exception = Bool()
val interrupt = Bool()
val cause = UInt(xLen.W)
val tval = UInt((coreMaxAddrBits max iLen).W)
val wdata = Option.when(traceHasWdata)(UInt((vLen max xLen).W))
}
class TraceAux extends Bundle {
val enable = Bool()
val stall = Bool()
}
class CSRDecodeIO(implicit p: Parameters) extends CoreBundle {
val inst = Input(UInt(iLen.W))
def csr_addr = (inst >> 20)(CSR.ADDRSZ-1, 0)
val fp_illegal = Output(Bool())
val vector_illegal = Output(Bool())
val fp_csr = Output(Bool())
val vector_csr = Output(Bool())
val rocc_illegal = Output(Bool())
val read_illegal = Output(Bool())
val write_illegal = Output(Bool())
val write_flush = Output(Bool())
val system_illegal = Output(Bool())
val virtual_access_illegal = Output(Bool())
val virtual_system_illegal = Output(Bool())
}
class CSRFileIO(hasBeu: Boolean)(implicit p: Parameters) extends CoreBundle
with HasCoreParameters {
val ungated_clock = Input(Clock())
val interrupts = Input(new CoreInterrupts(hasBeu))
val hartid = Input(UInt(hartIdLen.W))
val rw = new Bundle {
val addr = Input(UInt(CSR.ADDRSZ.W))
val cmd = Input(Bits(CSR.SZ.W))
val rdata = Output(Bits(xLen.W))
val wdata = Input(Bits(xLen.W))
}
val decode = Vec(decodeWidth, new CSRDecodeIO)
val csr_stall = Output(Bool()) // stall retire for wfi
val rw_stall = Output(Bool()) // stall rw, rw will have no effect while rw_stall
val eret = Output(Bool())
val singleStep = Output(Bool())
val status = Output(new MStatus())
val hstatus = Output(new HStatus())
val gstatus = Output(new MStatus())
val ptbr = Output(new PTBR())
val hgatp = Output(new PTBR())
val vsatp = Output(new PTBR())
val evec = Output(UInt(vaddrBitsExtended.W))
val exception = Input(Bool())
val retire = Input(UInt(log2Up(1+retireWidth).W))
val cause = Input(UInt(xLen.W))
val pc = Input(UInt(vaddrBitsExtended.W))
val tval = Input(UInt(vaddrBitsExtended.W))
val htval = Input(UInt(((maxSVAddrBits + 1) min xLen).W))
val mhtinst_read_pseudo = Input(Bool())
val gva = Input(Bool())
val time = Output(UInt(xLen.W))
val fcsr_rm = Output(Bits(FPConstants.RM_SZ.W))
val fcsr_flags = Flipped(Valid(Bits(FPConstants.FLAGS_SZ.W)))
val set_fs_dirty = coreParams.haveFSDirty.option(Input(Bool()))
val rocc_interrupt = Input(Bool())
val interrupt = Output(Bool())
val interrupt_cause = Output(UInt(xLen.W))
val bp = Output(Vec(nBreakpoints, new BP))
val pmp = Output(Vec(nPMPs, new PMP))
val counters = Vec(nPerfCounters, new PerfCounterIO)
val csrw_counter = Output(UInt(CSR.nCtr.W))
val inhibit_cycle = Output(Bool())
val inst = Input(Vec(retireWidth, UInt(iLen.W)))
val trace = Output(Vec(retireWidth, new TracedInstruction))
val mcontext = Output(UInt(coreParams.mcontextWidth.W))
val scontext = Output(UInt(coreParams.scontextWidth.W))
val fiom = Output(Bool())
val vector = usingVector.option(new Bundle {
val vconfig = Output(new VConfig())
val vstart = Output(UInt(maxVLMax.log2.W))
val vxrm = Output(UInt(2.W))
val set_vs_dirty = Input(Bool())
val set_vconfig = Flipped(Valid(new VConfig))
val set_vstart = Flipped(Valid(vstart))
val set_vxsat = Input(Bool())
})
}
class VConfig(implicit p: Parameters) extends CoreBundle {
val vl = UInt((maxVLMax.log2 + 1).W)
val vtype = new VType
}
object VType {
def fromUInt(that: UInt, ignore_vill: Boolean = false)(implicit p: Parameters): VType = {
val res = 0.U.asTypeOf(new VType)
val in = that.asTypeOf(res)
val vill = (in.max_vsew.U < in.vsew) || !in.lmul_ok || in.reserved =/= 0.U || in.vill
when (!vill || ignore_vill.B) {
res := in
res.vsew := in.vsew(log2Ceil(1 + in.max_vsew) - 1, 0)
}
res.reserved := 0.U
res.vill := vill
res
}
def computeVL(avl: UInt, vtype: UInt, currentVL: UInt, useCurrentVL: Bool, useMax: Bool, useZero: Bool)(implicit p: Parameters): UInt =
VType.fromUInt(vtype, true).vl(avl, currentVL, useCurrentVL, useMax, useZero)
}
class VType(implicit p: Parameters) extends CoreBundle {
val vill = Bool()
val reserved = UInt((xLen - 9).W)
val vma = Bool()
val vta = Bool()
val vsew = UInt(3.W)
val vlmul_sign = Bool()
val vlmul_mag = UInt(2.W)
def vlmul_signed: SInt = Cat(vlmul_sign, vlmul_mag).asSInt
@deprecated("use vlmul_sign, vlmul_mag, or vlmul_signed", "RVV 0.9")
def vlmul: UInt = vlmul_mag
def max_vsew = log2Ceil(eLen/8)
def max_vlmul = (1 << vlmul_mag.getWidth) - 1
def lmul_ok: Bool = Mux(this.vlmul_sign, this.vlmul_mag =/= 0.U && ~this.vlmul_mag < max_vsew.U - this.vsew, true.B)
def minVLMax: Int = ((maxVLMax / eLen) >> ((1 << vlmul_mag.getWidth) - 1)) max 1
def vlMax: UInt = (maxVLMax.U >> (this.vsew +& Cat(this.vlmul_sign, ~this.vlmul_mag))).andNot((minVLMax-1).U)
def vl(avl: UInt, currentVL: UInt, useCurrentVL: Bool, useMax: Bool, useZero: Bool): UInt = {
val atLeastMaxVLMax = useMax || Mux(useCurrentVL, currentVL >= maxVLMax.U, avl >= maxVLMax.U)
val avl_lsbs = Mux(useCurrentVL, currentVL, avl)(maxVLMax.log2 - 1, 0)
val atLeastVLMax = atLeastMaxVLMax || (avl_lsbs & (-maxVLMax.S >> (this.vsew +& Cat(this.vlmul_sign, ~this.vlmul_mag))).asUInt.andNot((minVLMax-1).U)).orR
val isZero = vill || useZero
Mux(!isZero && atLeastVLMax, vlMax, 0.U) | Mux(!isZero && !atLeastVLMax, avl_lsbs, 0.U)
}
}
class CSRFile(
perfEventSets: EventSets = new EventSets(Seq()),
customCSRs: Seq[CustomCSR] = Nil,
roccCSRs: Seq[CustomCSR] = Nil,
hasBeu: Boolean = false)(implicit p: Parameters)
extends CoreModule()(p)
with HasCoreParameters {
val io = IO(new CSRFileIO(hasBeu) {
val customCSRs = Vec(CSRFile.this.customCSRs.size, new CustomCSRIO)
val roccCSRs = Vec(CSRFile.this.roccCSRs.size, new CustomCSRIO)
})
io.rw_stall := false.B
val reset_mstatus = WireDefault(0.U.asTypeOf(new MStatus()))
reset_mstatus.mpp := PRV.M.U
reset_mstatus.prv := PRV.M.U
reset_mstatus.xs := (if (usingRoCC) 3.U else 0.U)
val reg_mstatus = RegInit(reset_mstatus)
val new_prv = WireDefault(reg_mstatus.prv)
reg_mstatus.prv := legalizePrivilege(new_prv)
val reset_dcsr = WireDefault(0.U.asTypeOf(new DCSR()))
reset_dcsr.xdebugver := 1.U
reset_dcsr.prv := PRV.M.U
val reg_dcsr = RegInit(reset_dcsr)
val (supported_interrupts, delegable_interrupts) = {
val sup = Wire(new MIP)
sup.usip := false.B
sup.ssip := usingSupervisor.B
sup.vssip := usingHypervisor.B
sup.msip := true.B
sup.utip := false.B
sup.stip := usingSupervisor.B
sup.vstip := usingHypervisor.B
sup.mtip := true.B
sup.ueip := false.B
sup.seip := usingSupervisor.B
sup.vseip := usingHypervisor.B
sup.meip := true.B
sup.sgeip := false.B
sup.rocc := usingRoCC.B
sup.debug := false.B
sup.zero1 := false.B
sup.lip foreach { _ := true.B }
val supported_high_interrupts = if (io.interrupts.buserror.nonEmpty && !usingNMI) (BigInt(1) << CSR.busErrorIntCause).U else 0.U
val del = WireDefault(sup)
del.msip := false.B
del.mtip := false.B
del.meip := false.B
(sup.asUInt | supported_high_interrupts, del.asUInt)
}
val delegable_base_exceptions = Seq(
Causes.misaligned_fetch,
Causes.fetch_page_fault,
Causes.breakpoint,
Causes.load_page_fault,
Causes.store_page_fault,
Causes.misaligned_load,
Causes.misaligned_store,
Causes.illegal_instruction,
Causes.user_ecall,
)
val delegable_hypervisor_exceptions = Seq(
Causes.virtual_supervisor_ecall,
Causes.fetch_guest_page_fault,
Causes.load_guest_page_fault,
Causes.virtual_instruction,
Causes.store_guest_page_fault,
)
val delegable_exceptions = (
delegable_base_exceptions
++ (if (usingHypervisor) delegable_hypervisor_exceptions else Seq())
).map(1 << _).sum.U
val hs_delegable_exceptions = Seq(
Causes.misaligned_fetch,
Causes.fetch_access,
Causes.illegal_instruction,
Causes.breakpoint,
Causes.misaligned_load,
Causes.load_access,
Causes.misaligned_store,
Causes.store_access,
Causes.user_ecall,
Causes.fetch_page_fault,
Causes.load_page_fault,
Causes.store_page_fault).map(1 << _).sum.U
val (hs_delegable_interrupts, mideleg_always_hs) = {
val always = WireDefault(0.U.asTypeOf(new MIP()))
always.vssip := usingHypervisor.B
always.vstip := usingHypervisor.B
always.vseip := usingHypervisor.B
val deleg = WireDefault(always)
deleg.lip.foreach { _ := usingHypervisor.B }
(deleg.asUInt, always.asUInt)
}
val reg_debug = RegInit(false.B)
val reg_dpc = Reg(UInt(vaddrBitsExtended.W))
val reg_dscratch0 = Reg(UInt(xLen.W))
val reg_dscratch1 = (p(DebugModuleKey).map(_.nDscratch).getOrElse(1) > 1).option(Reg(UInt(xLen.W)))
val reg_singleStepped = Reg(Bool())
val reg_mcontext = (coreParams.mcontextWidth > 0).option(RegInit(0.U(coreParams.mcontextWidth.W)))
val reg_scontext = (coreParams.scontextWidth > 0).option(RegInit(0.U(coreParams.scontextWidth.W)))
val reg_tselect = Reg(UInt(log2Up(nBreakpoints).W))
val reg_bp = Reg(Vec(1 << log2Up(nBreakpoints), new BP))
val reg_pmp = Reg(Vec(nPMPs, new PMPReg))
val reg_mie = Reg(UInt(xLen.W))
val (reg_mideleg, read_mideleg) = {
val reg = Reg(UInt(xLen.W))
(reg, Mux(usingSupervisor.B, reg & delegable_interrupts | mideleg_always_hs, 0.U))
}
val (reg_medeleg, read_medeleg) = {
val reg = Reg(UInt(xLen.W))
(reg, Mux(usingSupervisor.B, reg & delegable_exceptions, 0.U))
}
val reg_mip = Reg(new MIP)
val reg_mepc = Reg(UInt(vaddrBitsExtended.W))
val reg_mcause = RegInit(0.U(xLen.W))
val reg_mtval = Reg(UInt(vaddrBitsExtended.W))
val reg_mtval2 = Reg(UInt(((maxSVAddrBits + 1) min xLen).W))
val reg_mscratch = Reg(Bits(xLen.W))
val mtvecWidth = paddrBits min xLen
val reg_mtvec = mtvecInit match {
case Some(addr) => RegInit(addr.U(mtvecWidth.W))
case None => Reg(UInt(mtvecWidth.W))
}
val reset_mnstatus = WireDefault(0.U.asTypeOf(new MNStatus()))
reset_mnstatus.mpp := PRV.M.U
val reg_mnscratch = Reg(Bits(xLen.W))
val reg_mnepc = Reg(UInt(vaddrBitsExtended.W))
val reg_mncause = RegInit(0.U(xLen.W))
val reg_mnstatus = RegInit(reset_mnstatus)
val reg_rnmie = RegInit(true.B)
val nmie = reg_rnmie
val reg_menvcfg = RegInit(0.U.asTypeOf(new Envcfg))
val reg_senvcfg = RegInit(0.U.asTypeOf(new Envcfg))
val reg_henvcfg = RegInit(0.U.asTypeOf(new Envcfg))
val delegable_counters = ((BigInt(1) << (nPerfCounters + CSR.firstHPM)) - 1).U
val (reg_mcounteren, read_mcounteren) = {
val reg = Reg(UInt(32.W))
(reg, Mux(usingUser.B, reg & delegable_counters, 0.U))
}
val (reg_scounteren, read_scounteren) = {
val reg = Reg(UInt(32.W))
(reg, Mux(usingSupervisor.B, reg & delegable_counters, 0.U))
}
val (reg_hideleg, read_hideleg) = {
val reg = Reg(UInt(xLen.W))
(reg, Mux(usingHypervisor.B, reg & hs_delegable_interrupts, 0.U))
}
val (reg_hedeleg, read_hedeleg) = {
val reg = Reg(UInt(xLen.W))
(reg, Mux(usingHypervisor.B, reg & hs_delegable_exceptions, 0.U))
}
val hs_delegable_counters = delegable_counters
val (reg_hcounteren, read_hcounteren) = {
val reg = Reg(UInt(32.W))
(reg, Mux(usingHypervisor.B, reg & hs_delegable_counters, 0.U))
}
val reg_hstatus = RegInit(0.U.asTypeOf(new HStatus))
val reg_hgatp = Reg(new PTBR)
val reg_htval = Reg(reg_mtval2.cloneType)
val read_hvip = reg_mip.asUInt & hs_delegable_interrupts
val read_hie = reg_mie & hs_delegable_interrupts
val (reg_vstvec, read_vstvec) = {
val reg = Reg(UInt(vaddrBitsExtended.W))
(reg, formTVec(reg).sextTo(xLen))
}
val reg_vsstatus = Reg(new MStatus)
val reg_vsscratch = Reg(Bits(xLen.W))
val reg_vsepc = Reg(UInt(vaddrBitsExtended.W))
val reg_vscause = Reg(Bits(xLen.W))
val reg_vstval = Reg(UInt(vaddrBitsExtended.W))
val reg_vsatp = Reg(new PTBR)
val reg_sepc = Reg(UInt(vaddrBitsExtended.W))
val reg_scause = Reg(Bits(xLen.W))
val reg_stval = Reg(UInt(vaddrBitsExtended.W))
val reg_sscratch = Reg(Bits(xLen.W))
val reg_stvec = Reg(UInt((if (usingHypervisor) vaddrBitsExtended else vaddrBits).W))
val reg_satp = Reg(new PTBR)
val reg_wfi = withClock(io.ungated_clock) { RegInit(false.B) }
val reg_fflags = Reg(UInt(5.W))
val reg_frm = Reg(UInt(3.W))
val reg_vconfig = usingVector.option(Reg(new VConfig))
val reg_vstart = usingVector.option(Reg(UInt(maxVLMax.log2.W)))
val reg_vxsat = usingVector.option(Reg(Bool()))
val reg_vxrm = usingVector.option(Reg(UInt(io.vector.get.vxrm.getWidth.W)))
val reg_mtinst_read_pseudo = Reg(Bool())
val reg_htinst_read_pseudo = Reg(Bool())
// XLEN=32: 0x00002000
// XLEN=64: 0x00003000
val Seq(read_mtinst, read_htinst) = Seq(reg_mtinst_read_pseudo, reg_htinst_read_pseudo).map(r => Cat(r, (xLen == 32).option(0.U).getOrElse(r), 0.U(12.W)))
val reg_mcountinhibit = RegInit(0.U((CSR.firstHPM + nPerfCounters).W))
io.inhibit_cycle := reg_mcountinhibit(0)
val reg_instret = WideCounter(64, io.retire, inhibit = reg_mcountinhibit(2))
val reg_cycle = if (enableCommitLog) WideCounter(64, io.retire, inhibit = reg_mcountinhibit(0))
else withClock(io.ungated_clock) { WideCounter(64, !io.csr_stall, inhibit = reg_mcountinhibit(0)) }
val reg_hpmevent = io.counters.map(c => RegInit(0.U(xLen.W)))
(io.counters zip reg_hpmevent) foreach { case (c, e) => c.eventSel := e }
val reg_hpmcounter = io.counters.zipWithIndex.map { case (c, i) =>
WideCounter(CSR.hpmWidth, c.inc, reset = false, inhibit = reg_mcountinhibit(CSR.firstHPM+i)) }
val mip = WireDefault(reg_mip)
mip.lip := (io.interrupts.lip: Seq[Bool])
mip.mtip := io.interrupts.mtip
mip.msip := io.interrupts.msip
mip.meip := io.interrupts.meip
// seip is the OR of reg_mip.seip and the actual line from the PLIC
io.interrupts.seip.foreach { mip.seip := reg_mip.seip || _ }
// Simimlar sort of thing would apply if the PLIC had a VSEIP line:
//io.interrupts.vseip.foreach { mip.vseip := reg_mip.vseip || _ }
mip.rocc := io.rocc_interrupt
val read_mip = mip.asUInt & supported_interrupts
val read_hip = read_mip & hs_delegable_interrupts
val high_interrupts = (if (usingNMI) 0.U else io.interrupts.buserror.map(_ << CSR.busErrorIntCause).getOrElse(0.U))
val pending_interrupts = high_interrupts | (read_mip & reg_mie)
val d_interrupts = io.interrupts.debug << CSR.debugIntCause
val (nmi_interrupts, nmiFlag) = io.interrupts.nmi.map(nmi =>
(((nmi.rnmi && reg_rnmie) << CSR.rnmiIntCause) |
io.interrupts.buserror.map(_ << CSR.rnmiBEUCause).getOrElse(0.U),
!io.interrupts.debug && nmi.rnmi && reg_rnmie)).getOrElse(0.U, false.B)
val m_interrupts = Mux(nmie && (reg_mstatus.prv <= PRV.S.U || reg_mstatus.mie), ~(~pending_interrupts | read_mideleg), 0.U)
val s_interrupts = Mux(nmie && (reg_mstatus.v || reg_mstatus.prv < PRV.S.U || (reg_mstatus.prv === PRV.S.U && reg_mstatus.sie)), pending_interrupts & read_mideleg & ~read_hideleg, 0.U)
val vs_interrupts = Mux(nmie && (reg_mstatus.v && (reg_mstatus.prv < PRV.S.U || reg_mstatus.prv === PRV.S.U && reg_vsstatus.sie)), pending_interrupts & read_hideleg, 0.U)
val (anyInterrupt, whichInterrupt) = chooseInterrupt(Seq(vs_interrupts, s_interrupts, m_interrupts, nmi_interrupts, d_interrupts))
val interruptMSB = BigInt(1) << (xLen-1)
val interruptCause = interruptMSB.U + (nmiFlag << (xLen-2)) + whichInterrupt
io.interrupt := (anyInterrupt && !io.singleStep || reg_singleStepped) && !(reg_debug || io.status.cease)
io.interrupt_cause := interruptCause
io.bp := reg_bp take nBreakpoints
io.mcontext := reg_mcontext.getOrElse(0.U)
io.scontext := reg_scontext.getOrElse(0.U)
io.fiom := (reg_mstatus.prv < PRV.M.U && reg_menvcfg.fiom) || (reg_mstatus.prv < PRV.S.U && reg_senvcfg.fiom) || (reg_mstatus.v && reg_henvcfg.fiom)
io.pmp := reg_pmp.map(PMP(_))
val isaMaskString =
(if (usingMulDiv) "M" else "") +
(if (usingAtomics) "A" else "") +
(if (fLen >= 32) "F" else "") +
(if (fLen >= 64) "D" else "") +
(if (coreParams.hasV) "V" else "") +
(if (usingCompressed) "C" else "")
val isaString = (if (coreParams.useRVE) "E" else "I") +
isaMaskString +
(if (customIsaExt.isDefined || usingRoCC) "X" else "") +
(if (usingSupervisor) "S" else "") +
(if (usingHypervisor) "H" else "") +
(if (usingUser) "U" else "")
val isaMax = (BigInt(log2Ceil(xLen) - 4) << (xLen-2)) | isaStringToMask(isaString)
val reg_misa = RegInit(isaMax.U)
val read_mstatus = io.status.asUInt.extract(xLen-1,0)
val read_mtvec = formTVec(reg_mtvec).padTo(xLen)
val read_stvec = formTVec(reg_stvec).sextTo(xLen)
val read_mapping = LinkedHashMap[Int,Bits](
CSRs.tselect -> reg_tselect,
CSRs.tdata1 -> reg_bp(reg_tselect).control.asUInt,
CSRs.tdata2 -> reg_bp(reg_tselect).address.sextTo(xLen),
CSRs.tdata3 -> reg_bp(reg_tselect).textra.asUInt,
CSRs.misa -> reg_misa,
CSRs.mstatus -> read_mstatus,
CSRs.mtvec -> read_mtvec,
CSRs.mip -> read_mip,
CSRs.mie -> reg_mie,
CSRs.mscratch -> reg_mscratch,
CSRs.mepc -> readEPC(reg_mepc).sextTo(xLen),
CSRs.mtval -> reg_mtval.sextTo(xLen),
CSRs.mcause -> reg_mcause,
CSRs.mhartid -> io.hartid)
val debug_csrs = if (!usingDebug) LinkedHashMap() else LinkedHashMap[Int,Bits](
CSRs.dcsr -> reg_dcsr.asUInt,
CSRs.dpc -> readEPC(reg_dpc).sextTo(xLen),
CSRs.dscratch0 -> reg_dscratch0.asUInt) ++
reg_dscratch1.map(r => CSRs.dscratch1 -> r)
val read_mnstatus = WireInit(0.U.asTypeOf(new MNStatus()))
read_mnstatus.mpp := reg_mnstatus.mpp
read_mnstatus.mpv := reg_mnstatus.mpv
read_mnstatus.mie := reg_rnmie
val nmi_csrs = if (!usingNMI) LinkedHashMap() else LinkedHashMap[Int,Bits](
CustomCSRs.mnscratch -> reg_mnscratch,
CustomCSRs.mnepc -> readEPC(reg_mnepc).sextTo(xLen),
CustomCSRs.mncause -> reg_mncause,
CustomCSRs.mnstatus -> read_mnstatus.asUInt)
val context_csrs = LinkedHashMap[Int,Bits]() ++
reg_mcontext.map(r => CSRs.mcontext -> r) ++
reg_scontext.map(r => CSRs.scontext -> r)
val read_fcsr = Cat(reg_frm, reg_fflags)
val fp_csrs = LinkedHashMap[Int,Bits]() ++
usingFPU.option(CSRs.fflags -> reg_fflags) ++
usingFPU.option(CSRs.frm -> reg_frm) ++
(usingFPU || usingVector).option(CSRs.fcsr -> read_fcsr)
val read_vcsr = Cat(reg_vxrm.getOrElse(0.U), reg_vxsat.getOrElse(0.U))
val vector_csrs = if (!usingVector) LinkedHashMap() else LinkedHashMap[Int,Bits](
CSRs.vxsat -> reg_vxsat.get,
CSRs.vxrm -> reg_vxrm.get,
CSRs.vcsr -> read_vcsr,
CSRs.vstart -> reg_vstart.get,
CSRs.vtype -> reg_vconfig.get.vtype.asUInt,
CSRs.vl -> reg_vconfig.get.vl,
CSRs.vlenb -> (vLen / 8).U)
read_mapping ++= debug_csrs
read_mapping ++= nmi_csrs
read_mapping ++= context_csrs
read_mapping ++= fp_csrs
read_mapping ++= vector_csrs
if (coreParams.haveBasicCounters) {
read_mapping += CSRs.mcountinhibit -> reg_mcountinhibit
read_mapping += CSRs.mcycle -> reg_cycle
read_mapping += CSRs.minstret -> reg_instret
for (((e, c), i) <- (reg_hpmevent.padTo(CSR.nHPM, 0.U)
zip reg_hpmcounter.map(x => x: UInt).padTo(CSR.nHPM, 0.U)).zipWithIndex) {
read_mapping += (i + CSR.firstHPE) -> e // mhpmeventN
read_mapping += (i + CSR.firstMHPC) -> c // mhpmcounterN
read_mapping += (i + CSR.firstHPC) -> c // hpmcounterN
if (xLen == 32) {
read_mapping += (i + CSR.firstMHPCH) -> (c >> 32) // mhpmcounterNh
read_mapping += (i + CSR.firstHPCH) -> (c >> 32) // hpmcounterNh
}
}
if (usingUser) {
read_mapping += CSRs.mcounteren -> read_mcounteren
}
read_mapping += CSRs.cycle -> reg_cycle
read_mapping += CSRs.instret -> reg_instret
if (xLen == 32) {
read_mapping += CSRs.mcycleh -> (reg_cycle >> 32)
read_mapping += CSRs.minstreth -> (reg_instret >> 32)
read_mapping += CSRs.cycleh -> (reg_cycle >> 32)
read_mapping += CSRs.instreth -> (reg_instret >> 32)
}
}
if (usingUser) {
read_mapping += CSRs.menvcfg -> reg_menvcfg.asUInt
if (xLen == 32)
read_mapping += CSRs.menvcfgh -> (reg_menvcfg.asUInt >> 32)
}
val sie_mask = {
val sgeip_mask = WireInit(0.U.asTypeOf(new MIP))
sgeip_mask.sgeip := true.B
read_mideleg & ~(hs_delegable_interrupts | sgeip_mask.asUInt)
}
if (usingSupervisor) {
val read_sie = reg_mie & sie_mask
val read_sip = read_mip & sie_mask
val read_sstatus = WireDefault(0.U.asTypeOf(new MStatus))
read_sstatus.sd := io.status.sd
read_sstatus.uxl := io.status.uxl
read_sstatus.sd_rv32 := io.status.sd_rv32
read_sstatus.mxr := io.status.mxr
read_sstatus.sum := io.status.sum
read_sstatus.xs := io.status.xs
read_sstatus.fs := io.status.fs
read_sstatus.vs := io.status.vs
read_sstatus.spp := io.status.spp
read_sstatus.spie := io.status.spie
read_sstatus.sie := io.status.sie
read_mapping += CSRs.sstatus -> (read_sstatus.asUInt)(xLen-1,0)
read_mapping += CSRs.sip -> read_sip.asUInt
read_mapping += CSRs.sie -> read_sie.asUInt
read_mapping += CSRs.sscratch -> reg_sscratch
read_mapping += CSRs.scause -> reg_scause
read_mapping += CSRs.stval -> reg_stval.sextTo(xLen)
read_mapping += CSRs.satp -> reg_satp.asUInt
read_mapping += CSRs.sepc -> readEPC(reg_sepc).sextTo(xLen)
read_mapping += CSRs.stvec -> read_stvec
read_mapping += CSRs.scounteren -> read_scounteren
read_mapping += CSRs.mideleg -> read_mideleg
read_mapping += CSRs.medeleg -> read_medeleg
read_mapping += CSRs.senvcfg -> reg_senvcfg.asUInt
}
val pmpCfgPerCSR = xLen / new PMPConfig().getWidth
def pmpCfgIndex(i: Int) = (xLen / 32) * (i / pmpCfgPerCSR)
if (reg_pmp.nonEmpty) {
require(reg_pmp.size <= CSR.maxPMPs)
val read_pmp = reg_pmp.padTo(CSR.maxPMPs, 0.U.asTypeOf(new PMP))
for (i <- 0 until read_pmp.size by pmpCfgPerCSR)
read_mapping += (CSRs.pmpcfg0 + pmpCfgIndex(i)) -> read_pmp.map(_.cfg).slice(i, i + pmpCfgPerCSR).asUInt
for ((pmp, i) <- read_pmp.zipWithIndex)
read_mapping += (CSRs.pmpaddr0 + i) -> pmp.readAddr
}
// implementation-defined CSRs
def generateCustomCSR(csr: CustomCSR, csr_io: CustomCSRIO) = {
require(csr.mask >= 0 && csr.mask.bitLength <= xLen)
require(!read_mapping.contains(csr.id))
val reg = csr.init.map(init => RegInit(init.U(xLen.W))).getOrElse(Reg(UInt(xLen.W)))
val read = io.rw.cmd =/= CSR.N && io.rw.addr === csr.id.U
csr_io.ren := read
when (read && csr_io.stall) { io.rw_stall := true.B }
read_mapping += csr.id -> reg
reg
}
val reg_custom = customCSRs.zip(io.customCSRs).map(t => generateCustomCSR(t._1, t._2))
val reg_rocc = roccCSRs.zip(io.roccCSRs).map(t => generateCustomCSR(t._1, t._2))
if (usingHypervisor) {
read_mapping += CSRs.mtinst -> read_mtinst
read_mapping += CSRs.mtval2 -> reg_mtval2
val read_hstatus = io.hstatus.asUInt.extract(xLen-1,0)
read_mapping += CSRs.hstatus -> read_hstatus
read_mapping += CSRs.hedeleg -> read_hedeleg
read_mapping += CSRs.hideleg -> read_hideleg
read_mapping += CSRs.hcounteren-> read_hcounteren
read_mapping += CSRs.hgatp -> reg_hgatp.asUInt
read_mapping += CSRs.hip -> read_hip
read_mapping += CSRs.hie -> read_hie
read_mapping += CSRs.hvip -> read_hvip
read_mapping += CSRs.hgeie -> 0.U
read_mapping += CSRs.hgeip -> 0.U
read_mapping += CSRs.htval -> reg_htval
read_mapping += CSRs.htinst -> read_htinst
read_mapping += CSRs.henvcfg -> reg_henvcfg.asUInt
if (xLen == 32)
read_mapping += CSRs.henvcfgh -> (reg_henvcfg.asUInt >> 32)
val read_vsie = (read_hie & read_hideleg) >> 1
val read_vsip = (read_hip & read_hideleg) >> 1
val read_vsepc = readEPC(reg_vsepc).sextTo(xLen)
val read_vstval = reg_vstval.sextTo(xLen)
val read_vsstatus = io.gstatus.asUInt.extract(xLen-1,0)
read_mapping += CSRs.vsstatus -> read_vsstatus
read_mapping += CSRs.vsip -> read_vsip
read_mapping += CSRs.vsie -> read_vsie
read_mapping += CSRs.vsscratch -> reg_vsscratch
read_mapping += CSRs.vscause -> reg_vscause
read_mapping += CSRs.vstval -> read_vstval
read_mapping += CSRs.vsatp -> reg_vsatp.asUInt
read_mapping += CSRs.vsepc -> read_vsepc
read_mapping += CSRs.vstvec -> read_vstvec
}
// mimpid, marchid, mvendorid, and mconfigptr are 0 unless overridden by customCSRs
Seq(CSRs.mimpid, CSRs.marchid, CSRs.mvendorid, CSRs.mconfigptr).foreach(id => read_mapping.getOrElseUpdate(id, 0.U))
val decoded_addr = {
val addr = Cat(io.status.v, io.rw.addr)
val pats = for (((k, _), i) <- read_mapping.zipWithIndex)
yield (BitPat(k.U), (0 until read_mapping.size).map(j => BitPat((i == j).B)))
val decoded = DecodeLogic(addr, Seq.fill(read_mapping.size)(X), pats)
val unvirtualized_mapping = (for (((k, _), v) <- read_mapping zip decoded) yield k -> v.asBool).toMap
for ((k, v) <- unvirtualized_mapping) yield k -> {
val alt: Option[Bool] = CSR.mode(k) match {
// hcontext was assigned an unfortunate address; it lives where a
// hypothetical vscontext will live. Exclude them from the S/VS remapping.
// (on separate lines so scala-lint doesnt do something stupid)
case _ if k == CSRs.scontext => None
case _ if k == CSRs.hcontext => None
// When V=1, if a corresponding VS CSR exists, access it instead...
case PRV.H => unvirtualized_mapping.lift(k - (1 << CSR.modeLSB))
// ...and don't access the original S-mode version.
case PRV.S => unvirtualized_mapping.contains(k + (1 << CSR.modeLSB)).option(false.B)
case _ => None
}
alt.map(Mux(reg_mstatus.v, _, v)).getOrElse(v)
}
}
val wdata = readModifyWriteCSR(io.rw.cmd, io.rw.rdata, io.rw.wdata)
val system_insn = io.rw.cmd === CSR.I
val hlsv = Seq(HLV_B, HLV_BU, HLV_H, HLV_HU, HLV_W, HLV_WU, HLV_D, HSV_B, HSV_H, HSV_W, HSV_D, HLVX_HU, HLVX_WU)
val decode_table = Seq( ECALL-> List(Y,N,N,N,N,N,N,N,N),
EBREAK-> List(N,Y,N,N,N,N,N,N,N),
MRET-> List(N,N,Y,N,N,N,N,N,N),
CEASE-> List(N,N,N,Y,N,N,N,N,N),
WFI-> List(N,N,N,N,Y,N,N,N,N)) ++
usingDebug.option( DRET-> List(N,N,Y,N,N,N,N,N,N)) ++
usingNMI.option( MNRET-> List(N,N,Y,N,N,N,N,N,N)) ++
coreParams.haveCFlush.option(CFLUSH_D_L1-> List(N,N,N,N,N,N,N,N,N)) ++
usingSupervisor.option( SRET-> List(N,N,Y,N,N,N,N,N,N)) ++
usingVM.option( SFENCE_VMA-> List(N,N,N,N,N,Y,N,N,N)) ++
usingHypervisor.option( HFENCE_VVMA-> List(N,N,N,N,N,N,Y,N,N)) ++
usingHypervisor.option( HFENCE_GVMA-> List(N,N,N,N,N,N,N,Y,N)) ++
(if (usingHypervisor) hlsv.map(_-> List(N,N,N,N,N,N,N,N,Y)) else Seq())
val insn_call :: insn_break :: insn_ret :: insn_cease :: insn_wfi :: _ :: _ :: _ :: _ :: Nil = {
val insn = ECALL.value.U | (io.rw.addr << 20)
DecodeLogic(insn, decode_table(0)._2.map(x=>X), decode_table).map(system_insn && _.asBool)
}
for (io_dec <- io.decode) {
val addr = io_dec.inst(31, 20)
def decodeAny(m: LinkedHashMap[Int,Bits]): Bool = m.map { case(k: Int, _: Bits) => addr === k.U }.reduce(_||_)
def decodeFast(s: Seq[Int]): Bool = DecodeLogic(addr, s.map(_.U), (read_mapping -- s).keys.toList.map(_.U))
val _ :: is_break :: is_ret :: _ :: is_wfi :: is_sfence :: is_hfence_vvma :: is_hfence_gvma :: is_hlsv :: Nil =
DecodeLogic(io_dec.inst, decode_table(0)._2.map(x=>X), decode_table).map(_.asBool)
val is_counter = (addr.inRange(CSR.firstCtr.U, (CSR.firstCtr + CSR.nCtr).U) || addr.inRange(CSR.firstCtrH.U, (CSR.firstCtrH + CSR.nCtr).U))
val allow_wfi = (!usingSupervisor).B || reg_mstatus.prv > PRV.S.U || !reg_mstatus.tw && (!reg_mstatus.v || !reg_hstatus.vtw)
val allow_sfence_vma = (!usingVM).B || reg_mstatus.prv > PRV.S.U || !Mux(reg_mstatus.v, reg_hstatus.vtvm, reg_mstatus.tvm)
val allow_hfence_vvma = (!usingHypervisor).B || !reg_mstatus.v && (reg_mstatus.prv >= PRV.S.U)
val allow_hlsv = (!usingHypervisor).B || !reg_mstatus.v && (reg_mstatus.prv >= PRV.S.U || reg_hstatus.hu)
val allow_sret = (!usingSupervisor).B || reg_mstatus.prv > PRV.S.U || !Mux(reg_mstatus.v, reg_hstatus.vtsr, reg_mstatus.tsr)
val counter_addr = addr(log2Ceil(read_mcounteren.getWidth)-1, 0)
val allow_counter = (reg_mstatus.prv > PRV.S.U || read_mcounteren(counter_addr)) &&
(!usingSupervisor.B || reg_mstatus.prv >= PRV.S.U || read_scounteren(counter_addr)) &&
(!usingHypervisor.B || !reg_mstatus.v || read_hcounteren(counter_addr))
io_dec.fp_illegal := io.status.fs === 0.U || reg_mstatus.v && reg_vsstatus.fs === 0.U || !reg_misa('f'-'a')
io_dec.vector_illegal := io.status.vs === 0.U || reg_mstatus.v && reg_vsstatus.vs === 0.U || !reg_misa('v'-'a')
io_dec.fp_csr := decodeFast(fp_csrs.keys.toList)
io_dec.vector_csr := decodeFast(vector_csrs.keys.toList)
io_dec.rocc_illegal := io.status.xs === 0.U || reg_mstatus.v && reg_vsstatus.xs === 0.U || !reg_misa('x'-'a')
val csr_addr_legal = reg_mstatus.prv >= CSR.mode(addr) ||
usingHypervisor.B && !reg_mstatus.v && reg_mstatus.prv === PRV.S.U && CSR.mode(addr) === PRV.H.U
val csr_exists = decodeAny(read_mapping)
io_dec.read_illegal := !csr_addr_legal ||
!csr_exists ||
((addr === CSRs.satp.U || addr === CSRs.hgatp.U) && !allow_sfence_vma) ||
is_counter && !allow_counter ||
decodeFast(debug_csrs.keys.toList) && !reg_debug ||
decodeFast(vector_csrs.keys.toList) && io_dec.vector_illegal ||
io_dec.fp_csr && io_dec.fp_illegal
io_dec.write_illegal := addr(11,10).andR
io_dec.write_flush := {
val addr_m = addr | (PRV.M.U << CSR.modeLSB)
!(addr_m >= CSRs.mscratch.U && addr_m <= CSRs.mtval.U)
}
io_dec.system_illegal := !csr_addr_legal && !is_hlsv ||
is_wfi && !allow_wfi ||
is_ret && !allow_sret ||
is_ret && addr(10) && addr(7) && !reg_debug ||
(is_sfence || is_hfence_gvma) && !allow_sfence_vma ||
is_hfence_vvma && !allow_hfence_vvma ||
is_hlsv && !allow_hlsv
io_dec.virtual_access_illegal := reg_mstatus.v && csr_exists && (
CSR.mode(addr) === PRV.H.U ||
is_counter && read_mcounteren(counter_addr) && (!read_hcounteren(counter_addr) || !reg_mstatus.prv(0) && !read_scounteren(counter_addr)) ||
CSR.mode(addr) === PRV.S.U && !reg_mstatus.prv(0) ||
addr === CSRs.satp.U && reg_mstatus.prv(0) && reg_hstatus.vtvm)
io_dec.virtual_system_illegal := reg_mstatus.v && (
is_hfence_vvma ||
is_hfence_gvma ||
is_hlsv ||
is_wfi && (!reg_mstatus.prv(0) || !reg_mstatus.tw && reg_hstatus.vtw) ||
is_ret && CSR.mode(addr) === PRV.S.U && (!reg_mstatus.prv(0) || reg_hstatus.vtsr) ||
is_sfence && (!reg_mstatus.prv(0) || reg_hstatus.vtvm))
}
val cause =
Mux(insn_call, Causes.user_ecall.U + Mux(reg_mstatus.prv(0) && reg_mstatus.v, PRV.H.U, reg_mstatus.prv),
Mux[UInt](insn_break, Causes.breakpoint.U, io.cause))
val cause_lsbs = cause(log2Ceil(1 + CSR.busErrorIntCause)-1, 0)
val cause_deleg_lsbs = cause(log2Ceil(xLen)-1,0)
val causeIsDebugInt = cause(xLen-1) && cause_lsbs === CSR.debugIntCause.U
val causeIsDebugTrigger = !cause(xLen-1) && cause_lsbs === CSR.debugTriggerCause.U
val causeIsDebugBreak = !cause(xLen-1) && insn_break && Cat(reg_dcsr.ebreakm, reg_dcsr.ebreakh, reg_dcsr.ebreaks, reg_dcsr.ebreaku)(reg_mstatus.prv)
val trapToDebug = usingDebug.B && (reg_singleStepped || causeIsDebugInt || causeIsDebugTrigger || causeIsDebugBreak || reg_debug)
val debugEntry = p(DebugModuleKey).map(_.debugEntry).getOrElse(BigInt(0x800))
val debugException = p(DebugModuleKey).map(_.debugException).getOrElse(BigInt(0x808))
val debugTVec = Mux(reg_debug, Mux(insn_break, debugEntry.U, debugException.U), debugEntry.U)
val delegate = usingSupervisor.B && reg_mstatus.prv <= PRV.S.U && Mux(cause(xLen-1), read_mideleg(cause_deleg_lsbs), read_medeleg(cause_deleg_lsbs))
val delegateVS = reg_mstatus.v && delegate && Mux(cause(xLen-1), read_hideleg(cause_deleg_lsbs), read_hedeleg(cause_deleg_lsbs))
def mtvecBaseAlign = 2
def mtvecInterruptAlign = {
require(reg_mip.getWidth <= xLen)
log2Ceil(xLen)
}
val notDebugTVec = {
val base = Mux(delegate, Mux(delegateVS, read_vstvec, read_stvec), read_mtvec)
val interruptOffset = cause(mtvecInterruptAlign-1, 0) << mtvecBaseAlign
val interruptVec = Cat(base >> (mtvecInterruptAlign + mtvecBaseAlign), interruptOffset)
val doVector = base(0) && cause(cause.getWidth-1) && (cause_lsbs >> mtvecInterruptAlign) === 0.U
Mux(doVector, interruptVec, base >> mtvecBaseAlign << mtvecBaseAlign)
}
val causeIsRnmiInt = cause(xLen-1) && cause(xLen-2) && (cause_lsbs === CSR.rnmiIntCause.U || cause_lsbs === CSR.rnmiBEUCause.U)
val causeIsRnmiBEU = cause(xLen-1) && cause(xLen-2) && cause_lsbs === CSR.rnmiBEUCause.U
val causeIsNmi = causeIsRnmiInt
val nmiTVecInt = io.interrupts.nmi.map(nmi => nmi.rnmi_interrupt_vector).getOrElse(0.U)
val nmiTVecXcpt = io.interrupts.nmi.map(nmi => nmi.rnmi_exception_vector).getOrElse(0.U)
val trapToNmiInt = usingNMI.B && causeIsNmi
val trapToNmiXcpt = usingNMI.B && !nmie
val trapToNmi = trapToNmiInt || trapToNmiXcpt
val nmiTVec = (Mux(causeIsNmi, nmiTVecInt, nmiTVecXcpt)>>1)<<1
val tvec = Mux(trapToDebug, debugTVec, Mux(trapToNmi, nmiTVec, notDebugTVec))
io.evec := tvec
io.ptbr := reg_satp
io.hgatp := reg_hgatp
io.vsatp := reg_vsatp
io.eret := insn_call || insn_break || insn_ret
io.singleStep := reg_dcsr.step && !reg_debug
io.status := reg_mstatus
io.status.sd := io.status.fs.andR || io.status.xs.andR || io.status.vs.andR
io.status.debug := reg_debug
io.status.isa := reg_misa
io.status.uxl := (if (usingUser) log2Ceil(xLen) - 4 else 0).U
io.status.sxl := (if (usingSupervisor) log2Ceil(xLen) - 4 else 0).U
io.status.dprv := Mux(reg_mstatus.mprv && !reg_debug, reg_mstatus.mpp, reg_mstatus.prv)
io.status.dv := reg_mstatus.v || Mux(reg_mstatus.mprv && !reg_debug, reg_mstatus.mpv, false.B)
io.status.sd_rv32 := (xLen == 32).B && io.status.sd
io.status.mpv := reg_mstatus.mpv
io.status.gva := reg_mstatus.gva
io.hstatus := reg_hstatus
io.hstatus.vsxl := (if (usingSupervisor) log2Ceil(xLen) - 4 else 0).U
io.gstatus := reg_vsstatus
io.gstatus.sd := io.gstatus.fs.andR || io.gstatus.xs.andR || io.gstatus.vs.andR
io.gstatus.uxl := (if (usingUser) log2Ceil(xLen) - 4 else 0).U
io.gstatus.sd_rv32 := (xLen == 32).B && io.gstatus.sd
val exception = insn_call || insn_break || io.exception
assert(PopCount(insn_ret :: insn_call :: insn_break :: io.exception :: Nil) <= 1.U, "these conditions must be mutually exclusive")
when (insn_wfi && !io.singleStep && !reg_debug) { reg_wfi := true.B }
when (pending_interrupts.orR || io.interrupts.debug || exception) { reg_wfi := false.B }
io.interrupts.nmi.map(nmi => when (nmi.rnmi) { reg_wfi := false.B } )
when (io.retire(0) || exception) { reg_singleStepped := true.B }
when (!io.singleStep) { reg_singleStepped := false.B }
assert(!io.singleStep || io.retire <= 1.U)
assert(!reg_singleStepped || io.retire === 0.U)
val epc = formEPC(io.pc)
val tval = Mux(insn_break, epc, io.tval)
when (exception) {
when (trapToDebug) {
when (!reg_debug) {
reg_mstatus.v := false.B
reg_debug := true.B
reg_dpc := epc
reg_dcsr.cause := Mux(reg_singleStepped, 4.U, Mux(causeIsDebugInt, 3.U, Mux[UInt](causeIsDebugTrigger, 2.U, 1.U)))
reg_dcsr.prv := trimPrivilege(reg_mstatus.prv)
reg_dcsr.v := reg_mstatus.v
new_prv := PRV.M.U
}
}.elsewhen (trapToNmiInt) {
when (reg_rnmie) {
reg_mstatus.v := false.B
reg_mnstatus.mpv := reg_mstatus.v
reg_rnmie := false.B
reg_mnepc := epc
reg_mncause := (BigInt(1) << (xLen-1)).U | Mux(causeIsRnmiBEU, 3.U, 2.U)
reg_mnstatus.mpp := trimPrivilege(reg_mstatus.prv)
new_prv := PRV.M.U
}
}.elsewhen (delegateVS && nmie) {
reg_mstatus.v := true.B
reg_vsstatus.spp := reg_mstatus.prv
reg_vsepc := epc
reg_vscause := Mux(cause(xLen-1), Cat(cause(xLen-1, 2), 1.U(2.W)), cause)
reg_vstval := tval
reg_vsstatus.spie := reg_vsstatus.sie
reg_vsstatus.sie := false.B
new_prv := PRV.S.U
}.elsewhen (delegate && nmie) {
reg_mstatus.v := false.B
reg_hstatus.spvp := Mux(reg_mstatus.v, reg_mstatus.prv(0),reg_hstatus.spvp)
reg_hstatus.gva := io.gva
reg_hstatus.spv := reg_mstatus.v
reg_sepc := epc
reg_scause := cause
reg_stval := tval
reg_htval := io.htval
reg_htinst_read_pseudo := io.mhtinst_read_pseudo
reg_mstatus.spie := reg_mstatus.sie
reg_mstatus.spp := reg_mstatus.prv
reg_mstatus.sie := false.B
new_prv := PRV.S.U
}.otherwise {
reg_mstatus.v := false.B
reg_mstatus.mpv := reg_mstatus.v
reg_mstatus.gva := io.gva
reg_mepc := epc
reg_mcause := cause
reg_mtval := tval
reg_mtval2 := io.htval
reg_mtinst_read_pseudo := io.mhtinst_read_pseudo
reg_mstatus.mpie := reg_mstatus.mie
reg_mstatus.mpp := trimPrivilege(reg_mstatus.prv)
reg_mstatus.mie := false.B
new_prv := PRV.M.U
}
}
for (i <- 0 until supported_interrupts.getWidth) {
val en = exception && (supported_interrupts & (BigInt(1) << i).U) =/= 0.U && cause === (BigInt(1) << (xLen - 1)).U + i.U
val delegable = (delegable_interrupts & (BigInt(1) << i).U) =/= 0.U
property.cover(en && !delegate, s"INTERRUPT_M_$i")
property.cover(en && delegable && delegate, s"INTERRUPT_S_$i")
}
for (i <- 0 until xLen) {
val supported_exceptions: BigInt = 0x8fe |
(if (usingCompressed && !coreParams.misaWritable) 0 else 1) |
(if (usingUser) 0x100 else 0) |
(if (usingSupervisor) 0x200 else 0) |
(if (usingVM) 0xb000 else 0)
if (((supported_exceptions >> i) & 1) != 0) {
val en = exception && cause === i.U
val delegable = (delegable_exceptions & (BigInt(1) << i).U) =/= 0.U
property.cover(en && !delegate, s"EXCEPTION_M_$i")
property.cover(en && delegable && delegate, s"EXCEPTION_S_$i")
}
}
when (insn_ret) {
val ret_prv = WireInit(UInt(), DontCare)
when (usingSupervisor.B && !io.rw.addr(9)) {
when (!reg_mstatus.v) {
reg_mstatus.sie := reg_mstatus.spie
reg_mstatus.spie := true.B
reg_mstatus.spp := PRV.U.U
ret_prv := reg_mstatus.spp
reg_mstatus.v := usingHypervisor.B && reg_hstatus.spv
io.evec := readEPC(reg_sepc)
reg_hstatus.spv := false.B
}.otherwise {
reg_vsstatus.sie := reg_vsstatus.spie
reg_vsstatus.spie := true.B
reg_vsstatus.spp := PRV.U.U
ret_prv := reg_vsstatus.spp
reg_mstatus.v := usingHypervisor.B
io.evec := readEPC(reg_vsepc)
}
}.elsewhen (usingDebug.B && io.rw.addr(10) && io.rw.addr(7)) {
ret_prv := reg_dcsr.prv
reg_mstatus.v := usingHypervisor.B && reg_dcsr.v && reg_dcsr.prv <= PRV.S.U
reg_debug := false.B
io.evec := readEPC(reg_dpc)
}.elsewhen (usingNMI.B && io.rw.addr(10) && !io.rw.addr(7)) {
ret_prv := reg_mnstatus.mpp
reg_mstatus.v := usingHypervisor.B && reg_mnstatus.mpv && reg_mnstatus.mpp <= PRV.S.U
reg_rnmie := true.B
io.evec := readEPC(reg_mnepc)
}.otherwise {
reg_mstatus.mie := reg_mstatus.mpie
reg_mstatus.mpie := true.B
reg_mstatus.mpp := legalizePrivilege(PRV.U.U)
reg_mstatus.mpv := false.B
ret_prv := reg_mstatus.mpp
reg_mstatus.v := usingHypervisor.B && reg_mstatus.mpv && reg_mstatus.mpp <= PRV.S.U
io.evec := readEPC(reg_mepc)
}
new_prv := ret_prv
when (usingUser.B && ret_prv <= PRV.S.U) {
reg_mstatus.mprv := false.B
}
}
io.time := reg_cycle
io.csr_stall := reg_wfi || io.status.cease
io.status.cease := RegEnable(true.B, false.B, insn_cease)
io.status.wfi := reg_wfi
for ((io, reg) <- io.customCSRs zip reg_custom) {
io.wen := false.B
io.wdata := wdata
io.value := reg
}
for ((io, reg) <- io.roccCSRs zip reg_rocc) {
io.wen := false.B
io.wdata := wdata
io.value := reg
}
io.rw.rdata := Mux1H(for ((k, v) <- read_mapping) yield decoded_addr(k) -> v)
// cover access to register
val coverable_counters = read_mapping.filterNot { case (k, _) =>
k >= CSR.firstHPC + nPerfCounters && k < CSR.firstHPC + CSR.nHPM
}
coverable_counters.foreach( {case (k, v) => {
when (!k.U(11,10).andR) { // Cover points for RW CSR registers
property.cover(io.rw.cmd.isOneOf(CSR.W, CSR.S, CSR.C) && io.rw.addr===k.U, "CSR_access_"+k.toString, "Cover Accessing Core CSR field")
} .otherwise { // Cover points for RO CSR registers
property.cover(io.rw.cmd===CSR.R && io.rw.addr===k.U, "CSR_access_"+k.toString, "Cover Accessing Core CSR field")
}
}})
val set_vs_dirty = WireDefault(io.vector.map(_.set_vs_dirty).getOrElse(false.B))
io.vector.foreach { vio =>
when (set_vs_dirty) {
assert(reg_mstatus.vs > 0.U)
when (reg_mstatus.v) { reg_vsstatus.vs := 3.U }
reg_mstatus.vs := 3.U
}
}
val set_fs_dirty = WireDefault(io.set_fs_dirty.getOrElse(false.B))
if (coreParams.haveFSDirty) {
when (set_fs_dirty) {
assert(reg_mstatus.fs > 0.U)
when (reg_mstatus.v) { reg_vsstatus.fs := 3.U }
reg_mstatus.fs := 3.U
}
}
io.fcsr_rm := reg_frm
when (io.fcsr_flags.valid) {
reg_fflags := reg_fflags | io.fcsr_flags.bits
set_fs_dirty := true.B
}
io.vector.foreach { vio =>
when (vio.set_vxsat) {
reg_vxsat.get := true.B
set_vs_dirty := true.B
}
}
val csr_wen = io.rw.cmd.isOneOf(CSR.S, CSR.C, CSR.W) && !io.rw_stall
io.csrw_counter := Mux(coreParams.haveBasicCounters.B && csr_wen && (io.rw.addr.inRange(CSRs.mcycle.U, (CSRs.mcycle + CSR.nCtr).U) || io.rw.addr.inRange(CSRs.mcycleh.U, (CSRs.mcycleh + CSR.nCtr).U)), UIntToOH(io.rw.addr(log2Ceil(CSR.nCtr+nPerfCounters)-1, 0)), 0.U)
when (csr_wen) {
val scause_mask = ((BigInt(1) << (xLen-1)) + 31).U /* only implement 5 LSBs and MSB */
val satp_valid_modes = 0 +: (minPgLevels to pgLevels).map(new PTBR().pgLevelsToMode(_))
when (decoded_addr(CSRs.mstatus)) {
val new_mstatus = wdata.asTypeOf(new MStatus())
reg_mstatus.mie := new_mstatus.mie
reg_mstatus.mpie := new_mstatus.mpie
if (usingUser) {
reg_mstatus.mprv := new_mstatus.mprv
reg_mstatus.mpp := legalizePrivilege(new_mstatus.mpp)
if (usingSupervisor) {
reg_mstatus.spp := new_mstatus.spp
reg_mstatus.spie := new_mstatus.spie
reg_mstatus.sie := new_mstatus.sie
reg_mstatus.tw := new_mstatus.tw
reg_mstatus.tsr := new_mstatus.tsr
}
if (usingVM) {
reg_mstatus.mxr := new_mstatus.mxr
reg_mstatus.sum := new_mstatus.sum
reg_mstatus.tvm := new_mstatus.tvm
}
if (usingHypervisor) {
reg_mstatus.mpv := new_mstatus.mpv
reg_mstatus.gva := new_mstatus.gva
}
}
if (usingSupervisor || usingFPU) reg_mstatus.fs := formFS(new_mstatus.fs)
reg_mstatus.vs := formVS(new_mstatus.vs)
}
when (decoded_addr(CSRs.misa)) {
val mask = isaStringToMask(isaMaskString).U(xLen.W)
val f = wdata('f' - 'a')
// suppress write if it would cause the next fetch to be misaligned
when (!usingCompressed.B || !io.pc(1) || wdata('c' - 'a')) {
if (coreParams.misaWritable)
reg_misa := ~(~wdata | (!f << ('d' - 'a'))) & mask | reg_misa & ~mask
}
}
when (decoded_addr(CSRs.mip)) {
// MIP should be modified based on the value in reg_mip, not the value
// in read_mip, since read_mip.seip is the OR of reg_mip.seip and
// io.interrupts.seip. We don't want the value on the PLIC line to
// inadvertently be OR'd into read_mip.seip.
val new_mip = readModifyWriteCSR(io.rw.cmd, reg_mip.asUInt, io.rw.wdata).asTypeOf(new MIP)
if (usingSupervisor) {
reg_mip.ssip := new_mip.ssip
reg_mip.stip := new_mip.stip
reg_mip.seip := new_mip.seip
}
if (usingHypervisor) {
reg_mip.vssip := new_mip.vssip
}
}
when (decoded_addr(CSRs.mie)) { reg_mie := wdata & supported_interrupts }
when (decoded_addr(CSRs.mepc)) { reg_mepc := formEPC(wdata) }
when (decoded_addr(CSRs.mscratch)) { reg_mscratch := wdata }
if (mtvecWritable)
when (decoded_addr(CSRs.mtvec)) { reg_mtvec := wdata }
when (decoded_addr(CSRs.mcause)) { reg_mcause := wdata & ((BigInt(1) << (xLen-1)) + (BigInt(1) << whichInterrupt.getWidth) - 1).U }
when (decoded_addr(CSRs.mtval)) { reg_mtval := wdata }
if (usingNMI) {
val new_mnstatus = wdata.asTypeOf(new MNStatus())
when (decoded_addr(CustomCSRs.mnscratch)) { reg_mnscratch := wdata }
when (decoded_addr(CustomCSRs.mnepc)) { reg_mnepc := formEPC(wdata) }
when (decoded_addr(CustomCSRs.mncause)) { reg_mncause := wdata & ((BigInt(1) << (xLen-1)) + BigInt(3)).U }
when (decoded_addr(CustomCSRs.mnstatus)) {
reg_mnstatus.mpp := legalizePrivilege(new_mnstatus.mpp)
reg_mnstatus.mpv := usingHypervisor.B && new_mnstatus.mpv
reg_rnmie := reg_rnmie | new_mnstatus.mie // mnie bit settable but not clearable from software
}
}
for (((e, c), i) <- (reg_hpmevent zip reg_hpmcounter).zipWithIndex) {
writeCounter(i + CSR.firstMHPC, c, wdata)
when (decoded_addr(i + CSR.firstHPE)) { e := perfEventSets.maskEventSelector(wdata) }
}
if (coreParams.haveBasicCounters) {
when (decoded_addr(CSRs.mcountinhibit)) { reg_mcountinhibit := wdata & ~2.U(xLen.W) } // mcountinhibit bit [1] is tied zero
writeCounter(CSRs.mcycle, reg_cycle, wdata)
writeCounter(CSRs.minstret, reg_instret, wdata)
}
if (usingFPU) {
when (decoded_addr(CSRs.fflags)) { set_fs_dirty := true.B; reg_fflags := wdata }
when (decoded_addr(CSRs.frm)) { set_fs_dirty := true.B; reg_frm := wdata }
when (decoded_addr(CSRs.fcsr)) {
set_fs_dirty := true.B
reg_fflags := wdata
reg_frm := wdata >> reg_fflags.getWidth
}
}
if (usingDebug) {
when (decoded_addr(CSRs.dcsr)) {
val new_dcsr = wdata.asTypeOf(new DCSR())
reg_dcsr.step := new_dcsr.step
reg_dcsr.ebreakm := new_dcsr.ebreakm
if (usingSupervisor) reg_dcsr.ebreaks := new_dcsr.ebreaks
if (usingUser) reg_dcsr.ebreaku := new_dcsr.ebreaku
if (usingUser) reg_dcsr.prv := legalizePrivilege(new_dcsr.prv)
if (usingHypervisor) reg_dcsr.v := new_dcsr.v
}
when (decoded_addr(CSRs.dpc)) { reg_dpc := formEPC(wdata) }
when (decoded_addr(CSRs.dscratch0)) { reg_dscratch0 := wdata }
reg_dscratch1.foreach { r =>
when (decoded_addr(CSRs.dscratch1)) { r := wdata }
}
}
if (usingSupervisor) {
when (decoded_addr(CSRs.sstatus)) {
val new_sstatus = wdata.asTypeOf(new MStatus())
reg_mstatus.sie := new_sstatus.sie
reg_mstatus.spie := new_sstatus.spie
reg_mstatus.spp := new_sstatus.spp
reg_mstatus.fs := formFS(new_sstatus.fs)
reg_mstatus.vs := formVS(new_sstatus.vs)
if (usingVM) {
reg_mstatus.mxr := new_sstatus.mxr
reg_mstatus.sum := new_sstatus.sum
}
}
when (decoded_addr(CSRs.sip)) {
val new_sip = ((read_mip & ~read_mideleg) | (wdata & read_mideleg)).asTypeOf(new MIP())
reg_mip.ssip := new_sip.ssip
}
when (decoded_addr(CSRs.satp)) {
if (usingVM) {
val new_satp = wdata.asTypeOf(new PTBR())
when (new_satp.mode.isOneOf(satp_valid_modes.map(_.U))) {
reg_satp.mode := new_satp.mode & satp_valid_modes.reduce(_|_).U
reg_satp.ppn := new_satp.ppn(ppnBits-1,0)
if (asIdBits > 0) reg_satp.asid := new_satp.asid(asIdBits-1,0)
}
}
}
when (decoded_addr(CSRs.sie)) { reg_mie := (reg_mie & ~sie_mask) | (wdata & sie_mask) }
when (decoded_addr(CSRs.sscratch)) { reg_sscratch := wdata }
when (decoded_addr(CSRs.sepc)) { reg_sepc := formEPC(wdata) }
when (decoded_addr(CSRs.stvec)) { reg_stvec := wdata }
when (decoded_addr(CSRs.scause)) { reg_scause := wdata & scause_mask }
when (decoded_addr(CSRs.stval)) { reg_stval := wdata }
when (decoded_addr(CSRs.mideleg)) { reg_mideleg := wdata }
when (decoded_addr(CSRs.medeleg)) { reg_medeleg := wdata }
when (decoded_addr(CSRs.scounteren)) { reg_scounteren := wdata }
when (decoded_addr(CSRs.senvcfg)) { reg_senvcfg.write(wdata) }
}
if (usingHypervisor) {
when (decoded_addr(CSRs.hstatus)) {
val new_hstatus = wdata.asTypeOf(new HStatus())
reg_hstatus.gva := new_hstatus.gva
reg_hstatus.spv := new_hstatus.spv
reg_hstatus.spvp := new_hstatus.spvp
reg_hstatus.hu := new_hstatus.hu
reg_hstatus.vtvm := new_hstatus.vtvm
reg_hstatus.vtw := new_hstatus.vtw
reg_hstatus.vtsr := new_hstatus.vtsr
reg_hstatus.vsxl := new_hstatus.vsxl
}
when (decoded_addr(CSRs.hideleg)) { reg_hideleg := wdata }
when (decoded_addr(CSRs.hedeleg)) { reg_hedeleg := wdata }
when (decoded_addr(CSRs.hgatp)) {
val new_hgatp = wdata.asTypeOf(new PTBR())
val valid_modes = 0 +: (minPgLevels to pgLevels).map(new_hgatp.pgLevelsToMode(_))
when (new_hgatp.mode.isOneOf(valid_modes.map(_.U))) {
reg_hgatp.mode := new_hgatp.mode & valid_modes.reduce(_|_).U
}
reg_hgatp.ppn := Cat(new_hgatp.ppn(ppnBits-1,2), 0.U(2.W))
if (vmIdBits > 0) reg_hgatp.asid := new_hgatp.asid(vmIdBits-1,0)
}
when (decoded_addr(CSRs.hip)) {
val new_hip = ((read_mip & ~hs_delegable_interrupts) | (wdata & hs_delegable_interrupts)).asTypeOf(new MIP())
reg_mip.vssip := new_hip.vssip
}
when (decoded_addr(CSRs.hie)) { reg_mie := (reg_mie & ~hs_delegable_interrupts) | (wdata & hs_delegable_interrupts) }
when (decoded_addr(CSRs.hvip)) {
val new_sip = ((read_mip & ~hs_delegable_interrupts) | (wdata & hs_delegable_interrupts)).asTypeOf(new MIP())
reg_mip.vssip := new_sip.vssip
reg_mip.vstip := new_sip.vstip
reg_mip.vseip := new_sip.vseip
}
when (decoded_addr(CSRs.hcounteren)) { reg_hcounteren := wdata }
when (decoded_addr(CSRs.htval)) { reg_htval := wdata }
when (decoded_addr(CSRs.mtval2)) { reg_mtval2 := wdata }
val write_mhtinst_read_pseudo = wdata(13) && (xLen == 32).option(true.B).getOrElse(wdata(12))
when(decoded_addr(CSRs.mtinst)) { reg_mtinst_read_pseudo := write_mhtinst_read_pseudo }
when(decoded_addr(CSRs.htinst)) { reg_htinst_read_pseudo := write_mhtinst_read_pseudo }
when (decoded_addr(CSRs.vsstatus)) {
val new_vsstatus = wdata.asTypeOf(new MStatus())
reg_vsstatus.sie := new_vsstatus.sie
reg_vsstatus.spie := new_vsstatus.spie
reg_vsstatus.spp := new_vsstatus.spp
reg_vsstatus.mxr := new_vsstatus.mxr
reg_vsstatus.sum := new_vsstatus.sum
reg_vsstatus.fs := formFS(new_vsstatus.fs)
reg_vsstatus.vs := formVS(new_vsstatus.vs)
}
when (decoded_addr(CSRs.vsip)) {
val new_vsip = ((read_hip & ~read_hideleg) | ((wdata << 1) & read_hideleg)).asTypeOf(new MIP())
reg_mip.vssip := new_vsip.vssip
}
when (decoded_addr(CSRs.vsatp)) {
val new_vsatp = wdata.asTypeOf(new PTBR())
val mode_ok = new_vsatp.mode.isOneOf(satp_valid_modes.map(_.U))
when (mode_ok) {
reg_vsatp.mode := new_vsatp.mode & satp_valid_modes.reduce(_|_).U
}
when (mode_ok || !reg_mstatus.v) {
reg_vsatp.ppn := new_vsatp.ppn(vpnBits.min(new_vsatp.ppn.getWidth)-1,0)
if (asIdBits > 0) reg_vsatp.asid := new_vsatp.asid(asIdBits-1,0)
}
}
when (decoded_addr(CSRs.vsie)) { reg_mie := (reg_mie & ~read_hideleg) | ((wdata << 1) & read_hideleg) }
when (decoded_addr(CSRs.vsscratch)) { reg_vsscratch := wdata }
when (decoded_addr(CSRs.vsepc)) { reg_vsepc := formEPC(wdata) }
when (decoded_addr(CSRs.vstvec)) { reg_vstvec := wdata }
when (decoded_addr(CSRs.vscause)) { reg_vscause := wdata & scause_mask }
when (decoded_addr(CSRs.vstval)) { reg_vstval := wdata }
when (decoded_addr(CSRs.henvcfg)) { reg_henvcfg.write(wdata) }
}
if (usingUser) {
when (decoded_addr(CSRs.mcounteren)) { reg_mcounteren := wdata }
when (decoded_addr(CSRs.menvcfg)) { reg_menvcfg.write(wdata) }
}
if (nBreakpoints > 0) {
when (decoded_addr(CSRs.tselect)) { reg_tselect := wdata }
for ((bp, i) <- reg_bp.zipWithIndex) {
when (i.U === reg_tselect && (!bp.control.dmode || reg_debug)) {
when (decoded_addr(CSRs.tdata2)) { bp.address := wdata }
when (decoded_addr(CSRs.tdata3)) {
if (coreParams.mcontextWidth > 0) {
bp.textra.mselect := wdata(bp.textra.mselectPos)
bp.textra.mvalue := wdata >> bp.textra.mvaluePos
}
if (coreParams.scontextWidth > 0) {
bp.textra.sselect := wdata(bp.textra.sselectPos)
bp.textra.svalue := wdata >> bp.textra.svaluePos
}
}
when (decoded_addr(CSRs.tdata1)) {
bp.control := wdata.asTypeOf(bp.control)
val prevChain = if (i == 0) false.B else reg_bp(i-1).control.chain
val prevDMode = if (i == 0) false.B else reg_bp(i-1).control.dmode
val nextChain = if (i >= nBreakpoints-1) true.B else reg_bp(i+1).control.chain
val nextDMode = if (i >= nBreakpoints-1) true.B else reg_bp(i+1).control.dmode
val newBPC = readModifyWriteCSR(io.rw.cmd, bp.control.asUInt, io.rw.wdata).asTypeOf(bp.control)
val dMode = newBPC.dmode && reg_debug && (prevDMode || !prevChain)
bp.control.dmode := dMode
when (dMode || (newBPC.action > 1.U)) { bp.control.action := newBPC.action }.otherwise { bp.control.action := 0.U }
bp.control.chain := newBPC.chain && !(prevChain || nextChain) && (dMode || !nextDMode)
}
}
}
}
reg_mcontext.foreach { r => when (decoded_addr(CSRs.mcontext)) { r := wdata }}
reg_scontext.foreach { r => when (decoded_addr(CSRs.scontext)) { r := wdata }}
if (reg_pmp.nonEmpty) for (((pmp, next), i) <- (reg_pmp zip (reg_pmp.tail :+ reg_pmp.last)).zipWithIndex) {
require(xLen % pmp.cfg.getWidth == 0)
when (decoded_addr(CSRs.pmpcfg0 + pmpCfgIndex(i)) && !pmp.cfgLocked) {
val newCfg = (wdata >> ((i * pmp.cfg.getWidth) % xLen)).asTypeOf(new PMPConfig())
pmp.cfg := newCfg
// disallow unreadable but writable PMPs
pmp.cfg.w := newCfg.w && newCfg.r
// can't select a=NA4 with coarse-grained PMPs
if (pmpGranularity.log2 > PMP.lgAlign)
pmp.cfg.a := Cat(newCfg.a(1), newCfg.a.orR)
}
when (decoded_addr(CSRs.pmpaddr0 + i) && !pmp.addrLocked(next)) {
pmp.addr := wdata
}
}
def writeCustomCSR(io: CustomCSRIO, csr: CustomCSR, reg: UInt) = {
val mask = csr.mask.U(xLen.W)
when (decoded_addr(csr.id)) {
reg := (wdata & mask) | (reg & ~mask)
io.wen := true.B
}
}
for ((io, csr, reg) <- (io.customCSRs, customCSRs, reg_custom).zipped) {
writeCustomCSR(io, csr, reg)
}
for ((io, csr, reg) <- (io.roccCSRs, roccCSRs, reg_rocc).zipped) {
writeCustomCSR(io, csr, reg)
}
if (usingVector) {
when (decoded_addr(CSRs.vstart)) { set_vs_dirty := true.B; reg_vstart.get := wdata }
when (decoded_addr(CSRs.vxrm)) { set_vs_dirty := true.B; reg_vxrm.get := wdata }
when (decoded_addr(CSRs.vxsat)) { set_vs_dirty := true.B; reg_vxsat.get := wdata }
when (decoded_addr(CSRs.vcsr)) {
set_vs_dirty := true.B
reg_vxsat.get := wdata
reg_vxrm.get := wdata >> 1
}
}
}
def setCustomCSR(io: CustomCSRIO, csr: CustomCSR, reg: UInt) = {
val mask = csr.mask.U(xLen.W)
when (io.set) {
reg := (io.sdata & mask) | (reg & ~mask)
}
}
for ((io, csr, reg) <- (io.customCSRs, customCSRs, reg_custom).zipped) {
setCustomCSR(io, csr, reg)
}
for ((io, csr, reg) <- (io.roccCSRs, roccCSRs, reg_rocc).zipped) {
setCustomCSR(io, csr, reg)
}
io.vector.map { vio =>
when (vio.set_vconfig.valid) {
// user of CSRFile is responsible for set_vs_dirty in this case
assert(vio.set_vconfig.bits.vl <= vio.set_vconfig.bits.vtype.vlMax)
reg_vconfig.get := vio.set_vconfig.bits
}
when (vio.set_vstart.valid) {
set_vs_dirty := true.B
reg_vstart.get := vio.set_vstart.bits
}
vio.vstart := reg_vstart.get
vio.vconfig := reg_vconfig.get
vio.vxrm := reg_vxrm.get
when (reset.asBool) {
reg_vconfig.get.vl := 0.U
reg_vconfig.get.vtype := 0.U.asTypeOf(new VType)
reg_vconfig.get.vtype.vill := true.B
}
}
when(reset.asBool) {
reg_satp.mode := 0.U
reg_vsatp.mode := 0.U
reg_hgatp.mode := 0.U
}
if (!usingVM) {
reg_satp.mode := 0.U
reg_satp.ppn := 0.U
reg_satp.asid := 0.U
}
if (!usingHypervisor) {
reg_vsatp.mode := 0.U
reg_vsatp.ppn := 0.U
reg_vsatp.asid := 0.U
reg_hgatp.mode := 0.U
reg_hgatp.ppn := 0.U
reg_hgatp.asid := 0.U
}
if (!(asIdBits > 0)) {
reg_satp.asid := 0.U
reg_vsatp.asid := 0.U
}
if (!(vmIdBits > 0)) {
reg_hgatp.asid := 0.U
}
reg_vsstatus.xs := (if (usingRoCC) 3.U else 0.U)
if (nBreakpoints <= 1) reg_tselect := 0.U
for (bpc <- reg_bp map {_.control}) {
bpc.ttype := bpc.tType.U
bpc.maskmax := bpc.maskMax.U
bpc.reserved := 0.U
bpc.zero := 0.U
bpc.h := false.B
if (!usingSupervisor) bpc.s := false.B
if (!usingUser) bpc.u := false.B
if (!usingSupervisor && !usingUser) bpc.m := true.B
when (reset.asBool) {
bpc.action := 0.U
bpc.dmode := false.B
bpc.chain := false.B
bpc.r := false.B
bpc.w := false.B
bpc.x := false.B
}
}
for (bpx <- reg_bp map {_.textra}) {
if (coreParams.mcontextWidth == 0) bpx.mselect := false.B
if (coreParams.scontextWidth == 0) bpx.sselect := false.B
}
for (bp <- reg_bp drop nBreakpoints)
bp := 0.U.asTypeOf(new BP())
for (pmp <- reg_pmp) {
pmp.cfg.res := 0.U
when (reset.asBool) { pmp.reset() }
}
for (((t, insn), i) <- (io.trace zip io.inst).zipWithIndex) {
t.exception := io.retire >= i.U && exception
t.valid := io.retire > i.U || t.exception
t.insn := insn
t.iaddr := io.pc
t.priv := Cat(reg_debug, reg_mstatus.prv)
t.cause := cause
t.interrupt := cause(xLen-1)
t.tval := io.tval
t.wdata.foreach(_ := DontCare)
}
def chooseInterrupt(masksIn: Seq[UInt]): (Bool, UInt) = {
val nonstandard = supported_interrupts.getWidth-1 to 12 by -1
// MEI, MSI, MTI, SEI, SSI, STI, VSEI, VSSI, VSTI, UEI, USI, UTI
val standard = Seq(11, 3, 7, 9, 1, 5, 10, 2, 6, 8, 0, 4)
val priority = nonstandard ++ standard
val masks = masksIn.reverse
val any = masks.flatMap(m => priority.filter(_ < m.getWidth).map(i => m(i))).reduce(_||_)
val which = PriorityMux(masks.flatMap(m => priority.filter(_ < m.getWidth).map(i => (m(i), i.U))))
(any, which)
}
def readModifyWriteCSR(cmd: UInt, rdata: UInt, wdata: UInt) = {
(Mux(cmd(1), rdata, 0.U) | wdata) & ~Mux(cmd(1,0).andR, wdata, 0.U)
}
def legalizePrivilege(priv: UInt): UInt =
if (usingSupervisor) Mux(priv === PRV.H.U, PRV.U.U, priv)
else if (usingUser) Fill(2, priv(0))
else PRV.M.U
def trimPrivilege(priv: UInt): UInt =
if (usingSupervisor) priv
else legalizePrivilege(priv)
def writeCounter(lo: Int, ctr: WideCounter, wdata: UInt) = {
if (xLen == 32) {
val hi = lo + CSRs.mcycleh - CSRs.mcycle
when (decoded_addr(lo)) { ctr := Cat(ctr(ctr.getWidth-1, 32), wdata) }
when (decoded_addr(hi)) { ctr := Cat(wdata(ctr.getWidth-33, 0), ctr(31, 0)) }
} else {
when (decoded_addr(lo)) { ctr := wdata(ctr.getWidth-1, 0) }
}
}
def formEPC(x: UInt) = ~(~x | (if (usingCompressed) 1.U else 3.U))
def readEPC(x: UInt) = ~(~x | Mux(reg_misa('c' - 'a'), 1.U, 3.U))
def formTVec(x: UInt) = x andNot Mux(x(0), ((((BigInt(1) << mtvecInterruptAlign) - 1) << mtvecBaseAlign) | 2).U, 2.U)
def isaStringToMask(s: String) = s.map(x => 1 << (x - 'A')).foldLeft(0)(_|_)
def formFS(fs: UInt) = if (coreParams.haveFSDirty) fs else Fill(2, fs.orR)
def formVS(vs: UInt) = if (usingVector) vs else 0.U
}
| module Rocket( // @[RocketCore.scala:153:7]
input clock, // @[RocketCore.scala:153:7]
input reset, // @[RocketCore.scala:153:7]
input io_hartid, // @[RocketCore.scala:134:14]
input io_interrupts_debug, // @[RocketCore.scala:134:14]
input io_interrupts_mtip, // @[RocketCore.scala:134:14]
input io_interrupts_msip, // @[RocketCore.scala:134:14]
input io_interrupts_meip, // @[RocketCore.scala:134:14]
input io_interrupts_seip, // @[RocketCore.scala:134:14]
output io_imem_might_request, // @[RocketCore.scala:134:14]
output io_imem_req_valid, // @[RocketCore.scala:134:14]
output [48:0] io_imem_req_bits_pc, // @[RocketCore.scala:134:14]
output io_imem_req_bits_speculative, // @[RocketCore.scala:134:14]
output io_imem_sfence_valid, // @[RocketCore.scala:134:14]
output io_imem_sfence_bits_rs1, // @[RocketCore.scala:134:14]
output io_imem_sfence_bits_rs2, // @[RocketCore.scala:134:14]
output [47:0] io_imem_sfence_bits_addr, // @[RocketCore.scala:134:14]
output io_imem_sfence_bits_asid, // @[RocketCore.scala:134:14]
output io_imem_sfence_bits_hv, // @[RocketCore.scala:134:14]
output io_imem_sfence_bits_hg, // @[RocketCore.scala:134:14]
output io_imem_resp_ready, // @[RocketCore.scala:134:14]
input io_imem_resp_valid, // @[RocketCore.scala:134:14]
input [1:0] io_imem_resp_bits_btb_cfiType, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_btb_taken, // @[RocketCore.scala:134:14]
input [1:0] io_imem_resp_bits_btb_mask, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_btb_bridx, // @[RocketCore.scala:134:14]
input [47:0] io_imem_resp_bits_btb_target, // @[RocketCore.scala:134:14]
input [4:0] io_imem_resp_bits_btb_entry, // @[RocketCore.scala:134:14]
input [7:0] io_imem_resp_bits_btb_bht_history, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_btb_bht_value, // @[RocketCore.scala:134:14]
input [48:0] io_imem_resp_bits_pc, // @[RocketCore.scala:134:14]
input [31:0] io_imem_resp_bits_data, // @[RocketCore.scala:134:14]
input [1:0] io_imem_resp_bits_mask, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_xcpt_pf_inst, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_xcpt_gf_inst, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_xcpt_ae_inst, // @[RocketCore.scala:134:14]
input io_imem_resp_bits_replay, // @[RocketCore.scala:134:14]
input io_imem_gpa_valid, // @[RocketCore.scala:134:14]
input [48:0] io_imem_gpa_bits, // @[RocketCore.scala:134:14]
input io_imem_gpa_is_pte, // @[RocketCore.scala:134:14]
output io_imem_btb_update_valid, // @[RocketCore.scala:134:14]
output [1:0] io_imem_btb_update_bits_prediction_cfiType, // @[RocketCore.scala:134:14]
output io_imem_btb_update_bits_prediction_taken, // @[RocketCore.scala:134:14]
output [1:0] io_imem_btb_update_bits_prediction_mask, // @[RocketCore.scala:134:14]
output io_imem_btb_update_bits_prediction_bridx, // @[RocketCore.scala:134:14]
output [47:0] io_imem_btb_update_bits_prediction_target, // @[RocketCore.scala:134:14]
output [4:0] io_imem_btb_update_bits_prediction_entry, // @[RocketCore.scala:134:14]
output [7:0] io_imem_btb_update_bits_prediction_bht_history, // @[RocketCore.scala:134:14]
output io_imem_btb_update_bits_prediction_bht_value, // @[RocketCore.scala:134:14]
output [47:0] io_imem_btb_update_bits_pc, // @[RocketCore.scala:134:14]
output [47:0] io_imem_btb_update_bits_target, // @[RocketCore.scala:134:14]
output io_imem_btb_update_bits_isValid, // @[RocketCore.scala:134:14]
output [47:0] io_imem_btb_update_bits_br_pc, // @[RocketCore.scala:134:14]
output [1:0] io_imem_btb_update_bits_cfiType, // @[RocketCore.scala:134:14]
output io_imem_bht_update_valid, // @[RocketCore.scala:134:14]
output [7:0] io_imem_bht_update_bits_prediction_history, // @[RocketCore.scala:134:14]
output io_imem_bht_update_bits_prediction_value, // @[RocketCore.scala:134:14]
output [47:0] io_imem_bht_update_bits_pc, // @[RocketCore.scala:134:14]
output io_imem_bht_update_bits_branch, // @[RocketCore.scala:134:14]
output io_imem_bht_update_bits_taken, // @[RocketCore.scala:134:14]
output io_imem_bht_update_bits_mispredict, // @[RocketCore.scala:134:14]
output io_imem_flush_icache, // @[RocketCore.scala:134:14]
input [48:0] io_imem_npc, // @[RocketCore.scala:134:14]
input io_imem_perf_acquire, // @[RocketCore.scala:134:14]
input io_imem_perf_tlbMiss, // @[RocketCore.scala:134:14]
output io_imem_progress, // @[RocketCore.scala:134:14]
input io_dmem_req_ready, // @[RocketCore.scala:134:14]
output io_dmem_req_valid, // @[RocketCore.scala:134:14]
output [48:0] io_dmem_req_bits_addr, // @[RocketCore.scala:134:14]
output [6:0] io_dmem_req_bits_tag, // @[RocketCore.scala:134:14]
output [4:0] io_dmem_req_bits_cmd, // @[RocketCore.scala:134:14]
output [1:0] io_dmem_req_bits_size, // @[RocketCore.scala:134:14]
output io_dmem_req_bits_signed, // @[RocketCore.scala:134:14]
output [1:0] io_dmem_req_bits_dprv, // @[RocketCore.scala:134:14]
output io_dmem_req_bits_dv, // @[RocketCore.scala:134:14]
output io_dmem_req_bits_no_resp, // @[RocketCore.scala:134:14]
output io_dmem_s1_kill, // @[RocketCore.scala:134:14]
output [63:0] io_dmem_s1_data_data, // @[RocketCore.scala:134:14]
input io_dmem_s2_nack, // @[RocketCore.scala:134:14]
input io_dmem_s2_nack_cause_raw, // @[RocketCore.scala:134:14]
input io_dmem_s2_uncached, // @[RocketCore.scala:134:14]
input [31:0] io_dmem_s2_paddr, // @[RocketCore.scala:134:14]
input io_dmem_resp_valid, // @[RocketCore.scala:134:14]
input [48:0] io_dmem_resp_bits_addr, // @[RocketCore.scala:134:14]
input [6:0] io_dmem_resp_bits_tag, // @[RocketCore.scala:134:14]
input [4:0] io_dmem_resp_bits_cmd, // @[RocketCore.scala:134:14]
input [1:0] io_dmem_resp_bits_size, // @[RocketCore.scala:134:14]
input io_dmem_resp_bits_signed, // @[RocketCore.scala:134:14]
input [1:0] io_dmem_resp_bits_dprv, // @[RocketCore.scala:134:14]
input io_dmem_resp_bits_dv, // @[RocketCore.scala:134:14]
input [63:0] io_dmem_resp_bits_data, // @[RocketCore.scala:134:14]
input [7:0] io_dmem_resp_bits_mask, // @[RocketCore.scala:134:14]
input io_dmem_resp_bits_replay, // @[RocketCore.scala:134:14]
input io_dmem_resp_bits_has_data, // @[RocketCore.scala:134:14]
input [63:0] io_dmem_resp_bits_data_word_bypass, // @[RocketCore.scala:134:14]
input [63:0] io_dmem_resp_bits_data_raw, // @[RocketCore.scala:134:14]
input [63:0] io_dmem_resp_bits_store_data, // @[RocketCore.scala:134:14]
input io_dmem_replay_next, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_ma_ld, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_ma_st, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_pf_ld, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_pf_st, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_ae_ld, // @[RocketCore.scala:134:14]
input io_dmem_s2_xcpt_ae_st, // @[RocketCore.scala:134:14]
input [48:0] io_dmem_s2_gpa, // @[RocketCore.scala:134:14]
input io_dmem_ordered, // @[RocketCore.scala:134:14]
input io_dmem_store_pending, // @[RocketCore.scala:134:14]
input io_dmem_perf_acquire, // @[RocketCore.scala:134:14]
input io_dmem_perf_release, // @[RocketCore.scala:134:14]
input io_dmem_perf_grant, // @[RocketCore.scala:134:14]
input io_dmem_perf_tlbMiss, // @[RocketCore.scala:134:14]
input io_dmem_perf_blocked, // @[RocketCore.scala:134:14]
input io_dmem_perf_canAcceptStoreThenLoad, // @[RocketCore.scala:134:14]
input io_dmem_perf_canAcceptStoreThenRMW, // @[RocketCore.scala:134:14]
input io_dmem_perf_canAcceptLoadThenLoad, // @[RocketCore.scala:134:14]
input io_dmem_perf_storeBufferEmptyAfterLoad, // @[RocketCore.scala:134:14]
input io_dmem_perf_storeBufferEmptyAfterStore, // @[RocketCore.scala:134:14]
output io_dmem_keep_clock_enabled, // @[RocketCore.scala:134:14]
output [3:0] io_ptw_ptbr_mode, // @[RocketCore.scala:134:14]
output [43:0] io_ptw_ptbr_ppn, // @[RocketCore.scala:134:14]
output io_ptw_sfence_valid, // @[RocketCore.scala:134:14]
output io_ptw_sfence_bits_rs1, // @[RocketCore.scala:134:14]
output io_ptw_sfence_bits_rs2, // @[RocketCore.scala:134:14]
output [47:0] io_ptw_sfence_bits_addr, // @[RocketCore.scala:134:14]
output io_ptw_sfence_bits_asid, // @[RocketCore.scala:134:14]
output io_ptw_sfence_bits_hv, // @[RocketCore.scala:134:14]
output io_ptw_sfence_bits_hg, // @[RocketCore.scala:134:14]
output io_ptw_status_debug, // @[RocketCore.scala:134:14]
output io_ptw_status_cease, // @[RocketCore.scala:134:14]
output io_ptw_status_wfi, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_status_isa, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_status_dprv, // @[RocketCore.scala:134:14]
output io_ptw_status_dv, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_status_prv, // @[RocketCore.scala:134:14]
output io_ptw_status_v, // @[RocketCore.scala:134:14]
output io_ptw_status_sd, // @[RocketCore.scala:134:14]
output io_ptw_status_mpv, // @[RocketCore.scala:134:14]
output io_ptw_status_gva, // @[RocketCore.scala:134:14]
output io_ptw_status_tsr, // @[RocketCore.scala:134:14]
output io_ptw_status_tw, // @[RocketCore.scala:134:14]
output io_ptw_status_tvm, // @[RocketCore.scala:134:14]
output io_ptw_status_mxr, // @[RocketCore.scala:134:14]
output io_ptw_status_sum, // @[RocketCore.scala:134:14]
output io_ptw_status_mprv, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_status_fs, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_status_mpp, // @[RocketCore.scala:134:14]
output io_ptw_status_spp, // @[RocketCore.scala:134:14]
output io_ptw_status_mpie, // @[RocketCore.scala:134:14]
output io_ptw_status_spie, // @[RocketCore.scala:134:14]
output io_ptw_status_mie, // @[RocketCore.scala:134:14]
output io_ptw_status_sie, // @[RocketCore.scala:134:14]
output io_ptw_hstatus_spvp, // @[RocketCore.scala:134:14]
output io_ptw_hstatus_spv, // @[RocketCore.scala:134:14]
output io_ptw_hstatus_gva, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_debug, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_cease, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_wfi, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_gstatus_isa, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_dprv, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_dv, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_prv, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_v, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_sd, // @[RocketCore.scala:134:14]
output [22:0] io_ptw_gstatus_zero2, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mpv, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_gva, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mbe, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_sbe, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_sxl, // @[RocketCore.scala:134:14]
output [7:0] io_ptw_gstatus_zero1, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_tsr, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_tw, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_tvm, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mxr, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_sum, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mprv, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_fs, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_mpp, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_gstatus_vs, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_spp, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mpie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_ube, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_spie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_upie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_mie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_hie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_sie, // @[RocketCore.scala:134:14]
output io_ptw_gstatus_uie, // @[RocketCore.scala:134:14]
output io_ptw_pmp_0_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_0_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_0_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_0_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_0_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_0_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_0_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_1_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_1_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_1_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_1_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_1_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_1_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_1_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_2_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_2_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_2_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_2_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_2_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_2_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_2_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_3_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_3_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_3_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_3_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_3_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_3_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_3_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_4_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_4_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_4_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_4_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_4_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_4_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_4_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_5_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_5_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_5_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_5_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_5_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_5_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_5_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_6_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_6_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_6_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_6_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_6_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_6_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_6_mask, // @[RocketCore.scala:134:14]
output io_ptw_pmp_7_cfg_l, // @[RocketCore.scala:134:14]
output [1:0] io_ptw_pmp_7_cfg_a, // @[RocketCore.scala:134:14]
output io_ptw_pmp_7_cfg_x, // @[RocketCore.scala:134:14]
output io_ptw_pmp_7_cfg_w, // @[RocketCore.scala:134:14]
output io_ptw_pmp_7_cfg_r, // @[RocketCore.scala:134:14]
output [29:0] io_ptw_pmp_7_addr, // @[RocketCore.scala:134:14]
output [31:0] io_ptw_pmp_7_mask, // @[RocketCore.scala:134:14]
input io_ptw_perf_pte_miss, // @[RocketCore.scala:134:14]
input io_ptw_perf_pte_hit, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_0_ren, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_0_wen, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_0_wdata, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_0_value, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_1_ren, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_1_wen, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_1_wdata, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_1_value, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_2_ren, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_2_wen, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_2_wdata, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_2_value, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_3_ren, // @[RocketCore.scala:134:14]
output io_ptw_customCSRs_csrs_3_wen, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_3_wdata, // @[RocketCore.scala:134:14]
output [63:0] io_ptw_customCSRs_csrs_3_value, // @[RocketCore.scala:134:14]
input io_ptw_clock_enabled, // @[RocketCore.scala:134:14]
output io_fpu_hartid, // @[RocketCore.scala:134:14]
output [63:0] io_fpu_time, // @[RocketCore.scala:134:14]
output [31:0] io_fpu_inst, // @[RocketCore.scala:134:14]
output [63:0] io_fpu_fromint_data, // @[RocketCore.scala:134:14]
output [2:0] io_fpu_fcsr_rm, // @[RocketCore.scala:134:14]
input io_fpu_fcsr_flags_valid, // @[RocketCore.scala:134:14]
input [4:0] io_fpu_fcsr_flags_bits, // @[RocketCore.scala:134:14]
input [63:0] io_fpu_store_data, // @[RocketCore.scala:134:14]
input [63:0] io_fpu_toint_data, // @[RocketCore.scala:134:14]
output io_fpu_ll_resp_val, // @[RocketCore.scala:134:14]
output [2:0] io_fpu_ll_resp_type, // @[RocketCore.scala:134:14]
output [4:0] io_fpu_ll_resp_tag, // @[RocketCore.scala:134:14]
output [63:0] io_fpu_ll_resp_data, // @[RocketCore.scala:134:14]
output io_fpu_valid, // @[RocketCore.scala:134:14]
input io_fpu_fcsr_rdy, // @[RocketCore.scala:134:14]
input io_fpu_nack_mem, // @[RocketCore.scala:134:14]
input io_fpu_illegal_rm, // @[RocketCore.scala:134:14]
output io_fpu_killx, // @[RocketCore.scala:134:14]
output io_fpu_killm, // @[RocketCore.scala:134:14]
input io_fpu_dec_ldst, // @[RocketCore.scala:134:14]
input io_fpu_dec_wen, // @[RocketCore.scala:134:14]
input io_fpu_dec_ren1, // @[RocketCore.scala:134:14]
input io_fpu_dec_ren2, // @[RocketCore.scala:134:14]
input io_fpu_dec_ren3, // @[RocketCore.scala:134:14]
input io_fpu_dec_swap12, // @[RocketCore.scala:134:14]
input io_fpu_dec_swap23, // @[RocketCore.scala:134:14]
input [1:0] io_fpu_dec_typeTagIn, // @[RocketCore.scala:134:14]
input [1:0] io_fpu_dec_typeTagOut, // @[RocketCore.scala:134:14]
input io_fpu_dec_fromint, // @[RocketCore.scala:134:14]
input io_fpu_dec_toint, // @[RocketCore.scala:134:14]
input io_fpu_dec_fastpipe, // @[RocketCore.scala:134:14]
input io_fpu_dec_fma, // @[RocketCore.scala:134:14]
input io_fpu_dec_div, // @[RocketCore.scala:134:14]
input io_fpu_dec_sqrt, // @[RocketCore.scala:134:14]
input io_fpu_dec_wflags, // @[RocketCore.scala:134:14]
input io_fpu_dec_vec, // @[RocketCore.scala:134:14]
input io_fpu_sboard_set, // @[RocketCore.scala:134:14]
input io_fpu_sboard_clr, // @[RocketCore.scala:134:14]
input [4:0] io_fpu_sboard_clra, // @[RocketCore.scala:134:14]
output io_fpu_keep_clock_enabled, // @[RocketCore.scala:134:14]
output io_trace_insns_0_valid, // @[RocketCore.scala:134:14]
output [48:0] io_trace_insns_0_iaddr, // @[RocketCore.scala:134:14]
output [31:0] io_trace_insns_0_insn, // @[RocketCore.scala:134:14]
output [2:0] io_trace_insns_0_priv, // @[RocketCore.scala:134:14]
output io_trace_insns_0_exception, // @[RocketCore.scala:134:14]
output io_trace_insns_0_interrupt, // @[RocketCore.scala:134:14]
output [63:0] io_trace_insns_0_cause, // @[RocketCore.scala:134:14]
output [48:0] io_trace_insns_0_tval, // @[RocketCore.scala:134:14]
output [63:0] io_trace_time, // @[RocketCore.scala:134:14]
output io_bpwatch_0_valid_0, // @[RocketCore.scala:134:14]
output [2:0] io_bpwatch_0_action, // @[RocketCore.scala:134:14]
output io_wfi // @[RocketCore.scala:134:14]
);
wire ll_arb_io_out_ready; // @[RocketCore.scala:782:23, :809:44, :810:25]
wire id_ctrl_fence; // @[RocketCore.scala:321:21]
wire id_ctrl_rocc; // @[RocketCore.scala:321:21]
wire io_imem_sfence_bits_hg_0; // @[RocketCore.scala:153:7]
wire io_imem_sfence_bits_hv_0; // @[RocketCore.scala:153:7]
wire io_imem_sfence_bits_asid_0; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_sfence_bits_addr_0; // @[RocketCore.scala:153:7]
wire io_imem_sfence_bits_rs2_0; // @[RocketCore.scala:153:7]
wire io_imem_sfence_bits_rs1_0; // @[RocketCore.scala:153:7]
wire io_imem_sfence_valid_0; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_btb_update_bits_pc_0; // @[RocketCore.scala:153:7]
wire _ll_arb_io_in_0_ready; // @[RocketCore.scala:776:22]
wire _ll_arb_io_out_valid; // @[RocketCore.scala:776:22]
wire [4:0] _ll_arb_io_out_bits_tag; // @[RocketCore.scala:776:22]
wire _div_io_req_ready; // @[RocketCore.scala:511:19]
wire _div_io_resp_valid; // @[RocketCore.scala:511:19]
wire [63:0] _div_io_resp_bits_data; // @[RocketCore.scala:511:19]
wire [4:0] _div_io_resp_bits_tag; // @[RocketCore.scala:511:19]
wire [63:0] _alu_io_adder_out; // @[RocketCore.scala:504:19]
wire _alu_io_cmp_out; // @[RocketCore.scala:504:19]
wire _bpu_io_xcpt_if; // @[RocketCore.scala:414:19]
wire _bpu_io_xcpt_ld; // @[RocketCore.scala:414:19]
wire _bpu_io_xcpt_st; // @[RocketCore.scala:414:19]
wire _bpu_io_debug_if; // @[RocketCore.scala:414:19]
wire _bpu_io_debug_ld; // @[RocketCore.scala:414:19]
wire _bpu_io_debug_st; // @[RocketCore.scala:414:19]
wire _bpu_io_bpwatch_0_rvalid_0; // @[RocketCore.scala:414:19]
wire _bpu_io_bpwatch_0_wvalid_0; // @[RocketCore.scala:414:19]
wire _bpu_io_bpwatch_0_ivalid_0; // @[RocketCore.scala:414:19]
wire [63:0] _csr_io_rw_rdata; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_fp_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_fp_csr; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_read_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_write_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_write_flush; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_system_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_virtual_access_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_decode_0_virtual_system_illegal; // @[RocketCore.scala:341:19]
wire _csr_io_csr_stall; // @[RocketCore.scala:341:19]
wire _csr_io_eret; // @[RocketCore.scala:341:19]
wire _csr_io_singleStep; // @[RocketCore.scala:341:19]
wire _csr_io_status_debug; // @[RocketCore.scala:341:19]
wire _csr_io_status_cease; // @[RocketCore.scala:341:19]
wire _csr_io_status_wfi; // @[RocketCore.scala:341:19]
wire [31:0] _csr_io_status_isa; // @[RocketCore.scala:341:19]
wire [1:0] _csr_io_status_dprv; // @[RocketCore.scala:341:19]
wire _csr_io_status_dv; // @[RocketCore.scala:341:19]
wire [1:0] _csr_io_status_prv; // @[RocketCore.scala:341:19]
wire _csr_io_status_v; // @[RocketCore.scala:341:19]
wire _csr_io_status_sd; // @[RocketCore.scala:341:19]
wire _csr_io_status_mpv; // @[RocketCore.scala:341:19]
wire _csr_io_status_gva; // @[RocketCore.scala:341:19]
wire _csr_io_status_tsr; // @[RocketCore.scala:341:19]
wire _csr_io_status_tw; // @[RocketCore.scala:341:19]
wire _csr_io_status_tvm; // @[RocketCore.scala:341:19]
wire _csr_io_status_mxr; // @[RocketCore.scala:341:19]
wire _csr_io_status_sum; // @[RocketCore.scala:341:19]
wire _csr_io_status_mprv; // @[RocketCore.scala:341:19]
wire [1:0] _csr_io_status_fs; // @[RocketCore.scala:341:19]
wire [1:0] _csr_io_status_mpp; // @[RocketCore.scala:341:19]
wire _csr_io_status_spp; // @[RocketCore.scala:341:19]
wire _csr_io_status_mpie; // @[RocketCore.scala:341:19]
wire _csr_io_status_spie; // @[RocketCore.scala:341:19]
wire _csr_io_status_mie; // @[RocketCore.scala:341:19]
wire _csr_io_status_sie; // @[RocketCore.scala:341:19]
wire [48:0] _csr_io_evec; // @[RocketCore.scala:341:19]
wire [63:0] _csr_io_time; // @[RocketCore.scala:341:19]
wire _csr_io_interrupt; // @[RocketCore.scala:341:19]
wire [63:0] _csr_io_interrupt_cause; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_dmode; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_action; // @[RocketCore.scala:341:19]
wire [1:0] _csr_io_bp_0_control_tmatch; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_m; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_s; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_u; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_x; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_w; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_control_r; // @[RocketCore.scala:341:19]
wire [47:0] _csr_io_bp_0_address; // @[RocketCore.scala:341:19]
wire [47:0] _csr_io_bp_0_textra_pad2; // @[RocketCore.scala:341:19]
wire _csr_io_bp_0_textra_pad1; // @[RocketCore.scala:341:19]
wire _csr_io_inhibit_cycle; // @[RocketCore.scala:341:19]
wire _csr_io_trace_0_valid; // @[RocketCore.scala:341:19]
wire [48:0] _csr_io_trace_0_iaddr; // @[RocketCore.scala:341:19]
wire [31:0] _csr_io_trace_0_insn; // @[RocketCore.scala:341:19]
wire [2:0] _csr_io_trace_0_priv; // @[RocketCore.scala:341:19]
wire _csr_io_trace_0_exception; // @[RocketCore.scala:341:19]
wire [48:0] _ibuf_io_pc; // @[RocketCore.scala:311:20]
wire [1:0] _ibuf_io_btb_resp_cfiType; // @[RocketCore.scala:311:20]
wire _ibuf_io_btb_resp_taken; // @[RocketCore.scala:311:20]
wire [1:0] _ibuf_io_btb_resp_mask; // @[RocketCore.scala:311:20]
wire _ibuf_io_btb_resp_bridx; // @[RocketCore.scala:311:20]
wire [47:0] _ibuf_io_btb_resp_target; // @[RocketCore.scala:311:20]
wire [4:0] _ibuf_io_btb_resp_entry; // @[RocketCore.scala:311:20]
wire [7:0] _ibuf_io_btb_resp_bht_history; // @[RocketCore.scala:311:20]
wire _ibuf_io_btb_resp_bht_value; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_valid; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt0_pf_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt0_gf_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt0_ae_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt1_pf_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt1_gf_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_xcpt1_ae_inst; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_replay; // @[RocketCore.scala:311:20]
wire _ibuf_io_inst_0_bits_rvc; // @[RocketCore.scala:311:20]
wire [31:0] _ibuf_io_inst_0_bits_inst_bits; // @[RocketCore.scala:311:20]
wire [4:0] _ibuf_io_inst_0_bits_inst_rs1; // @[RocketCore.scala:311:20]
wire [31:0] _ibuf_io_inst_0_bits_raw; // @[RocketCore.scala:311:20]
wire io_hartid_0 = io_hartid; // @[RocketCore.scala:153:7]
wire io_interrupts_debug_0 = io_interrupts_debug; // @[RocketCore.scala:153:7]
wire io_interrupts_mtip_0 = io_interrupts_mtip; // @[RocketCore.scala:153:7]
wire io_interrupts_msip_0 = io_interrupts_msip; // @[RocketCore.scala:153:7]
wire io_interrupts_meip_0 = io_interrupts_meip; // @[RocketCore.scala:153:7]
wire io_interrupts_seip_0 = io_interrupts_seip; // @[RocketCore.scala:153:7]
wire io_imem_resp_valid_0 = io_imem_resp_valid; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_resp_bits_btb_cfiType_0 = io_imem_resp_bits_btb_cfiType; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_btb_taken_0 = io_imem_resp_bits_btb_taken; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_resp_bits_btb_mask_0 = io_imem_resp_bits_btb_mask; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_btb_bridx_0 = io_imem_resp_bits_btb_bridx; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_resp_bits_btb_target_0 = io_imem_resp_bits_btb_target; // @[RocketCore.scala:153:7]
wire [4:0] io_imem_resp_bits_btb_entry_0 = io_imem_resp_bits_btb_entry; // @[RocketCore.scala:153:7]
wire [7:0] io_imem_resp_bits_btb_bht_history_0 = io_imem_resp_bits_btb_bht_history; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_btb_bht_value_0 = io_imem_resp_bits_btb_bht_value; // @[RocketCore.scala:153:7]
wire [48:0] io_imem_resp_bits_pc_0 = io_imem_resp_bits_pc; // @[RocketCore.scala:153:7]
wire [31:0] io_imem_resp_bits_data_0 = io_imem_resp_bits_data; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_resp_bits_mask_0 = io_imem_resp_bits_mask; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_xcpt_pf_inst_0 = io_imem_resp_bits_xcpt_pf_inst; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_xcpt_gf_inst_0 = io_imem_resp_bits_xcpt_gf_inst; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_xcpt_ae_inst_0 = io_imem_resp_bits_xcpt_ae_inst; // @[RocketCore.scala:153:7]
wire io_imem_resp_bits_replay_0 = io_imem_resp_bits_replay; // @[RocketCore.scala:153:7]
wire io_imem_gpa_valid_0 = io_imem_gpa_valid; // @[RocketCore.scala:153:7]
wire [48:0] io_imem_gpa_bits_0 = io_imem_gpa_bits; // @[RocketCore.scala:153:7]
wire io_imem_gpa_is_pte_0 = io_imem_gpa_is_pte; // @[RocketCore.scala:153:7]
wire [48:0] io_imem_npc_0 = io_imem_npc; // @[RocketCore.scala:153:7]
wire io_imem_perf_acquire_0 = io_imem_perf_acquire; // @[RocketCore.scala:153:7]
wire io_imem_perf_tlbMiss_0 = io_imem_perf_tlbMiss; // @[RocketCore.scala:153:7]
wire io_dmem_req_ready_0 = io_dmem_req_ready; // @[RocketCore.scala:153:7]
wire io_dmem_s2_nack_0 = io_dmem_s2_nack; // @[RocketCore.scala:153:7]
wire io_dmem_s2_nack_cause_raw_0 = io_dmem_s2_nack_cause_raw; // @[RocketCore.scala:153:7]
wire io_dmem_s2_uncached_0 = io_dmem_s2_uncached; // @[RocketCore.scala:153:7]
wire [31:0] io_dmem_s2_paddr_0 = io_dmem_s2_paddr; // @[RocketCore.scala:153:7]
wire io_dmem_resp_valid_0 = io_dmem_resp_valid; // @[RocketCore.scala:153:7]
wire [48:0] io_dmem_resp_bits_addr_0 = io_dmem_resp_bits_addr; // @[RocketCore.scala:153:7]
wire [6:0] io_dmem_resp_bits_tag_0 = io_dmem_resp_bits_tag; // @[RocketCore.scala:153:7]
wire [4:0] io_dmem_resp_bits_cmd_0 = io_dmem_resp_bits_cmd; // @[RocketCore.scala:153:7]
wire [1:0] io_dmem_resp_bits_size_0 = io_dmem_resp_bits_size; // @[RocketCore.scala:153:7]
wire io_dmem_resp_bits_signed_0 = io_dmem_resp_bits_signed; // @[RocketCore.scala:153:7]
wire [1:0] io_dmem_resp_bits_dprv_0 = io_dmem_resp_bits_dprv; // @[RocketCore.scala:153:7]
wire io_dmem_resp_bits_dv_0 = io_dmem_resp_bits_dv; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_resp_bits_data_0 = io_dmem_resp_bits_data; // @[RocketCore.scala:153:7]
wire [7:0] io_dmem_resp_bits_mask_0 = io_dmem_resp_bits_mask; // @[RocketCore.scala:153:7]
wire io_dmem_resp_bits_replay_0 = io_dmem_resp_bits_replay; // @[RocketCore.scala:153:7]
wire io_dmem_resp_bits_has_data_0 = io_dmem_resp_bits_has_data; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_resp_bits_data_word_bypass_0 = io_dmem_resp_bits_data_word_bypass; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_resp_bits_data_raw_0 = io_dmem_resp_bits_data_raw; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_resp_bits_store_data_0 = io_dmem_resp_bits_store_data; // @[RocketCore.scala:153:7]
wire io_dmem_replay_next_0 = io_dmem_replay_next; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_ma_ld_0 = io_dmem_s2_xcpt_ma_ld; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_ma_st_0 = io_dmem_s2_xcpt_ma_st; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_pf_ld_0 = io_dmem_s2_xcpt_pf_ld; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_pf_st_0 = io_dmem_s2_xcpt_pf_st; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_ae_ld_0 = io_dmem_s2_xcpt_ae_ld; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_ae_st_0 = io_dmem_s2_xcpt_ae_st; // @[RocketCore.scala:153:7]
wire [48:0] io_dmem_s2_gpa_0 = io_dmem_s2_gpa; // @[RocketCore.scala:153:7]
wire io_dmem_ordered_0 = io_dmem_ordered; // @[RocketCore.scala:153:7]
wire io_dmem_store_pending_0 = io_dmem_store_pending; // @[RocketCore.scala:153:7]
wire io_dmem_perf_acquire_0 = io_dmem_perf_acquire; // @[RocketCore.scala:153:7]
wire io_dmem_perf_release_0 = io_dmem_perf_release; // @[RocketCore.scala:153:7]
wire io_dmem_perf_grant_0 = io_dmem_perf_grant; // @[RocketCore.scala:153:7]
wire io_dmem_perf_tlbMiss_0 = io_dmem_perf_tlbMiss; // @[RocketCore.scala:153:7]
wire io_dmem_perf_blocked_0 = io_dmem_perf_blocked; // @[RocketCore.scala:153:7]
wire io_dmem_perf_canAcceptStoreThenLoad_0 = io_dmem_perf_canAcceptStoreThenLoad; // @[RocketCore.scala:153:7]
wire io_dmem_perf_canAcceptStoreThenRMW_0 = io_dmem_perf_canAcceptStoreThenRMW; // @[RocketCore.scala:153:7]
wire io_dmem_perf_canAcceptLoadThenLoad_0 = io_dmem_perf_canAcceptLoadThenLoad; // @[RocketCore.scala:153:7]
wire io_dmem_perf_storeBufferEmptyAfterLoad_0 = io_dmem_perf_storeBufferEmptyAfterLoad; // @[RocketCore.scala:153:7]
wire io_dmem_perf_storeBufferEmptyAfterStore_0 = io_dmem_perf_storeBufferEmptyAfterStore; // @[RocketCore.scala:153:7]
wire io_ptw_perf_pte_miss_0 = io_ptw_perf_pte_miss; // @[RocketCore.scala:153:7]
wire io_ptw_perf_pte_hit_0 = io_ptw_perf_pte_hit; // @[RocketCore.scala:153:7]
wire io_ptw_clock_enabled_0 = io_ptw_clock_enabled; // @[RocketCore.scala:153:7]
wire io_fpu_fcsr_flags_valid_0 = io_fpu_fcsr_flags_valid; // @[RocketCore.scala:153:7]
wire [4:0] io_fpu_fcsr_flags_bits_0 = io_fpu_fcsr_flags_bits; // @[RocketCore.scala:153:7]
wire [63:0] io_fpu_store_data_0 = io_fpu_store_data; // @[RocketCore.scala:153:7]
wire [63:0] io_fpu_toint_data_0 = io_fpu_toint_data; // @[RocketCore.scala:153:7]
wire io_fpu_fcsr_rdy_0 = io_fpu_fcsr_rdy; // @[RocketCore.scala:153:7]
wire io_fpu_nack_mem_0 = io_fpu_nack_mem; // @[RocketCore.scala:153:7]
wire io_fpu_illegal_rm_0 = io_fpu_illegal_rm; // @[RocketCore.scala:153:7]
wire io_fpu_dec_ldst_0 = io_fpu_dec_ldst; // @[RocketCore.scala:153:7]
wire io_fpu_dec_wen_0 = io_fpu_dec_wen; // @[RocketCore.scala:153:7]
wire io_fpu_dec_ren1_0 = io_fpu_dec_ren1; // @[RocketCore.scala:153:7]
wire io_fpu_dec_ren2_0 = io_fpu_dec_ren2; // @[RocketCore.scala:153:7]
wire io_fpu_dec_ren3_0 = io_fpu_dec_ren3; // @[RocketCore.scala:153:7]
wire io_fpu_dec_swap12_0 = io_fpu_dec_swap12; // @[RocketCore.scala:153:7]
wire io_fpu_dec_swap23_0 = io_fpu_dec_swap23; // @[RocketCore.scala:153:7]
wire [1:0] io_fpu_dec_typeTagIn_0 = io_fpu_dec_typeTagIn; // @[RocketCore.scala:153:7]
wire [1:0] io_fpu_dec_typeTagOut_0 = io_fpu_dec_typeTagOut; // @[RocketCore.scala:153:7]
wire io_fpu_dec_fromint_0 = io_fpu_dec_fromint; // @[RocketCore.scala:153:7]
wire io_fpu_dec_toint_0 = io_fpu_dec_toint; // @[RocketCore.scala:153:7]
wire io_fpu_dec_fastpipe_0 = io_fpu_dec_fastpipe; // @[RocketCore.scala:153:7]
wire io_fpu_dec_fma_0 = io_fpu_dec_fma; // @[RocketCore.scala:153:7]
wire io_fpu_dec_div_0 = io_fpu_dec_div; // @[RocketCore.scala:153:7]
wire io_fpu_dec_sqrt_0 = io_fpu_dec_sqrt; // @[RocketCore.scala:153:7]
wire io_fpu_dec_wflags_0 = io_fpu_dec_wflags; // @[RocketCore.scala:153:7]
wire io_fpu_dec_vec_0 = io_fpu_dec_vec; // @[RocketCore.scala:153:7]
wire io_fpu_sboard_set_0 = io_fpu_sboard_set; // @[RocketCore.scala:153:7]
wire io_fpu_sboard_clr_0 = io_fpu_sboard_clr; // @[RocketCore.scala:153:7]
wire [4:0] io_fpu_sboard_clra_0 = io_fpu_sboard_clra; // @[RocketCore.scala:153:7]
wire coreMonitorBundle_clock = clock; // @[RocketCore.scala:1186:31]
wire coreMonitorBundle_reset = reset; // @[RocketCore.scala:1186:31]
wire xrfWriteBundle_clock = clock; // @[RocketCore.scala:1249:28]
wire xrfWriteBundle_reset = reset; // @[RocketCore.scala:1249:28]
wire io_imem_clock_enabled = 1'h1; // @[RocketCore.scala:153:7]
wire io_dmem_clock_enabled = 1'h1; // @[RocketCore.scala:153:7]
wire clock_en = 1'h1; // @[RocketCore.scala:153:7, :163:29]
wire _id_npc_b19_12_T = 1'h1; // @[RocketCore.scala:153:7, :1343:26]
wire _id_npc_b11_T_3 = 1'h1; // @[RocketCore.scala:153:7, :1345:23]
wire _id_illegal_insn_T_10 = 1'h1; // @[RocketCore.scala:153:7, :384:73]
wire _id_illegal_insn_T_15 = 1'h1; // @[RocketCore.scala:153:7, :385:55]
wire _mem_br_target_b19_12_T = 1'h1; // @[RocketCore.scala:153:7, :1343:26]
wire _mem_br_target_b19_12_T_1 = 1'h1; // @[RocketCore.scala:153:7, :1343:43]
wire _mem_br_target_b19_12_T_2 = 1'h1; // @[RocketCore.scala:153:7, :1343:36]
wire _mem_br_target_b11_T_6 = 1'h1; // @[RocketCore.scala:153:7, :1346:23]
wire _mem_br_target_b4_1_T_2 = 1'h1; // @[RocketCore.scala:153:7, :1349:41]
wire _mem_br_target_b4_1_T_3 = 1'h1; // @[RocketCore.scala:153:7, :1349:34]
wire _mem_br_target_b19_12_T_5 = 1'h1; // @[RocketCore.scala:153:7, :1343:26]
wire _mem_br_target_b11_T_14 = 1'h1; // @[RocketCore.scala:153:7, :1345:23]
wire _wb_reg_xcpt_T_2 = 1'h1; // @[RocketCore.scala:153:7, :707:45]
wire _replay_wb_rocc_T_1 = 1'h1; // @[RocketCore.scala:153:7, :758:56]
wire _rocc_blocked_T_1 = 1'h1; // @[RocketCore.scala:153:7, :1029:31]
wire io_imem_btb_update_bits_taken = 1'h0; // @[RocketCore.scala:153:7]
wire io_imem_ras_update_valid = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_phys = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_no_alloc = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_no_xcpt = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_s2_kill = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_gf_ld = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_s2_xcpt_gf_st = 1'h0; // @[RocketCore.scala:153:7]
wire io_dmem_s2_gpa_is_pte = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mbe = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_sbe = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_sd_rv32 = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_ube = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_upie = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_hie = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_status_uie = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_vtsr = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_vtw = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_vtvm = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_hu = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_vsbe = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_sd_rv32 = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_perf_l2miss = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_perf_l2hit = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_0_stall = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_0_set = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_1_stall = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_1_set = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_2_stall = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_2_set = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_3_stall = 1'h0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_3_set = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_ready = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mbe = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_sbe = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_sd_rv32 = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_ube = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_upie = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_hie = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_uie = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_resp_ready = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_resp_valid = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_ready = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_valid = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_signed = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_dv = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_phys = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_no_resp = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_no_alloc = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_req_bits_no_xcpt = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s1_kill = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_nack = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_nack_cause_raw = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_kill = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_uncached = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_resp_valid = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_resp_bits_signed = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_resp_bits_dv = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_resp_bits_replay = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_resp_bits_has_data = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_replay_next = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_ma_ld = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_ma_st = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_pf_ld = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_pf_st = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_gf_ld = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_gf_st = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_ae_ld = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_xcpt_ae_st = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_s2_gpa_is_pte = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_ordered = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_store_pending = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_acquire = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_release = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_grant = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_tlbMiss = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_blocked = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_canAcceptStoreThenLoad = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_canAcceptStoreThenRMW = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_canAcceptLoadThenLoad = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_storeBufferEmptyAfterLoad = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_perf_storeBufferEmptyAfterStore = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_keep_clock_enabled = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_mem_clock_enabled = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_busy = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_interrupt = 1'h0; // @[RocketCore.scala:153:7]
wire io_rocc_exception = 1'h0; // @[RocketCore.scala:153:7]
wire io_bpwatch_0_rvalid_0 = 1'h0; // @[RocketCore.scala:153:7]
wire io_bpwatch_0_wvalid_0 = 1'h0; // @[RocketCore.scala:153:7]
wire io_bpwatch_0_ivalid_0 = 1'h0; // @[RocketCore.scala:153:7]
wire io_cease = 1'h0; // @[RocketCore.scala:153:7]
wire io_traceStall = 1'h0; // @[RocketCore.scala:153:7]
wire _hits_WIRE_0 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_3 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_4 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_5 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_6 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_7 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_8 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_9 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_10 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_11 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_12 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_13 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_14 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_15 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_16 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_17 = 1'h0; // @[Events.scala:13:33]
wire hits_0 = 1'h0; // @[Events.scala:13:25]
wire hits_1 = 1'h0; // @[Events.scala:13:25]
wire hits_2 = 1'h0; // @[Events.scala:13:25]
wire hits_3 = 1'h0; // @[Events.scala:13:25]
wire hits_4 = 1'h0; // @[Events.scala:13:25]
wire hits_5 = 1'h0; // @[Events.scala:13:25]
wire hits_6 = 1'h0; // @[Events.scala:13:25]
wire hits_7 = 1'h0; // @[Events.scala:13:25]
wire hits_8 = 1'h0; // @[Events.scala:13:25]
wire hits_9 = 1'h0; // @[Events.scala:13:25]
wire hits_10 = 1'h0; // @[Events.scala:13:25]
wire hits_11 = 1'h0; // @[Events.scala:13:25]
wire hits_12 = 1'h0; // @[Events.scala:13:25]
wire hits_13 = 1'h0; // @[Events.scala:13:25]
wire hits_14 = 1'h0; // @[Events.scala:13:25]
wire hits_15 = 1'h0; // @[Events.scala:13:25]
wire hits_16 = 1'h0; // @[Events.scala:13:25]
wire hits_17 = 1'h0; // @[Events.scala:13:25]
wire _hits_WIRE_1_0 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_1 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_2 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_3 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_4 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_5 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_6 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_7 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_8 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_9 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_1_10 = 1'h0; // @[Events.scala:13:33]
wire hits_1_0 = 1'h0; // @[Events.scala:13:25]
wire hits_1_1 = 1'h0; // @[Events.scala:13:25]
wire hits_1_2 = 1'h0; // @[Events.scala:13:25]
wire hits_1_3 = 1'h0; // @[Events.scala:13:25]
wire hits_1_4 = 1'h0; // @[Events.scala:13:25]
wire hits_1_5 = 1'h0; // @[Events.scala:13:25]
wire hits_1_6 = 1'h0; // @[Events.scala:13:25]
wire hits_1_7 = 1'h0; // @[Events.scala:13:25]
wire hits_1_8 = 1'h0; // @[Events.scala:13:25]
wire hits_1_9 = 1'h0; // @[Events.scala:13:25]
wire hits_1_10 = 1'h0; // @[Events.scala:13:25]
wire _hits_WIRE_2_0 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2_1 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2_2 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2_3 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2_4 = 1'h0; // @[Events.scala:13:33]
wire _hits_WIRE_2_5 = 1'h0; // @[Events.scala:13:33]
wire hits_2_0 = 1'h0; // @[Events.scala:13:25]
wire hits_2_1 = 1'h0; // @[Events.scala:13:25]
wire hits_2_2 = 1'h0; // @[Events.scala:13:25]
wire hits_2_3 = 1'h0; // @[Events.scala:13:25]
wire hits_2_4 = 1'h0; // @[Events.scala:13:25]
wire hits_2_5 = 1'h0; // @[Events.scala:13:25]
wire id_ctrl_vec = 1'h0; // @[RocketCore.scala:321:21]
wire _id_rs_T_1 = 1'h0; // @[RocketCore.scala:1326:33]
wire _id_rs_T_6 = 1'h0; // @[RocketCore.scala:1326:33]
wire _id_npc_sign_T = 1'h0; // @[RocketCore.scala:1341:24]
wire _id_npc_b30_20_T = 1'h0; // @[RocketCore.scala:1342:26]
wire _id_npc_b19_12_T_1 = 1'h0; // @[RocketCore.scala:1343:43]
wire _id_npc_b19_12_T_2 = 1'h0; // @[RocketCore.scala:1343:36]
wire _id_npc_b11_T = 1'h0; // @[RocketCore.scala:1344:23]
wire _id_npc_b11_T_1 = 1'h0; // @[RocketCore.scala:1344:40]
wire _id_npc_b11_T_2 = 1'h0; // @[RocketCore.scala:1344:33]
wire _id_npc_b11_T_6 = 1'h0; // @[RocketCore.scala:1346:23]
wire _id_npc_b10_5_T = 1'h0; // @[RocketCore.scala:1347:25]
wire _id_npc_b10_5_T_1 = 1'h0; // @[RocketCore.scala:1347:42]
wire _id_npc_b10_5_T_2 = 1'h0; // @[RocketCore.scala:1347:35]
wire _id_npc_b4_1_T = 1'h0; // @[RocketCore.scala:1348:24]
wire _id_npc_b4_1_T_1 = 1'h0; // @[RocketCore.scala:1349:24]
wire _id_npc_b4_1_T_2 = 1'h0; // @[RocketCore.scala:1349:41]
wire _id_npc_b4_1_T_3 = 1'h0; // @[RocketCore.scala:1349:34]
wire _id_npc_b4_1_T_5 = 1'h0; // @[RocketCore.scala:1350:24]
wire _id_npc_b0_T = 1'h0; // @[RocketCore.scala:1351:22]
wire _id_npc_b0_T_2 = 1'h0; // @[RocketCore.scala:1352:22]
wire _id_npc_b0_T_4 = 1'h0; // @[RocketCore.scala:1353:22]
wire _id_npc_b0_T_6 = 1'h0; // @[RocketCore.scala:1353:17]
wire _id_npc_b0_T_7 = 1'h0; // @[RocketCore.scala:1352:17]
wire id_npc_b0 = 1'h0; // @[RocketCore.scala:1351:17]
wire id_set_vconfig = 1'h0; // @[RocketCore.scala:347:120]
wire _id_illegal_insn_T_16 = 1'h0; // @[RocketCore.scala:385:19]
wire _id_illegal_insn_T_26 = 1'h0; // @[RocketCore.scala:388:23]
wire _id_illegal_insn_T_28 = 1'h0; // @[RocketCore.scala:389:23]
wire _id_illegal_insn_T_30 = 1'h0; // @[RocketCore.scala:390:22]
wire id_rocc_busy = 1'h0; // @[RocketCore.scala:405:34]
wire _id_csr_rocc_write_T = 1'h0; // @[RocketCore.scala:408:87]
wire id_csr_rocc_write = 1'h0; // @[RocketCore.scala:408:100]
wire _id_do_fence_T_1 = 1'h0; // @[RocketCore.scala:410:46]
wire _id_do_fence_T_2 = 1'h0; // @[RocketCore.scala:411:17]
wire _id_do_fence_T_3 = 1'h0; // @[RocketCore.scala:410:86]
wire _ex_reg_hls_T = 1'h0; // @[RocketCore.scala:553:37]
wire _ex_reg_hls_T_6 = 1'h0; // @[RocketCore.scala:553:55]
wire _ex_reg_mem_size_T = 1'h0; // @[RocketCore.scala:554:46]
wire _ex_reg_set_vconfig_T_1 = 1'h0; // @[RocketCore.scala:591:42]
wire _replay_ex_structural_T_5 = 1'h0; // @[RocketCore.scala:599:45]
wire _replay_ex_structural_T_6 = 1'h0; // @[RocketCore.scala:599:42]
wire _mem_br_target_sign_T = 1'h0; // @[RocketCore.scala:1341:24]
wire _mem_br_target_b30_20_T = 1'h0; // @[RocketCore.scala:1342:26]
wire _mem_br_target_b11_T = 1'h0; // @[RocketCore.scala:1344:23]
wire _mem_br_target_b11_T_1 = 1'h0; // @[RocketCore.scala:1344:40]
wire _mem_br_target_b11_T_2 = 1'h0; // @[RocketCore.scala:1344:33]
wire _mem_br_target_b11_T_3 = 1'h0; // @[RocketCore.scala:1345:23]
wire _mem_br_target_b10_5_T = 1'h0; // @[RocketCore.scala:1347:25]
wire _mem_br_target_b10_5_T_1 = 1'h0; // @[RocketCore.scala:1347:42]
wire _mem_br_target_b10_5_T_2 = 1'h0; // @[RocketCore.scala:1347:35]
wire _mem_br_target_b4_1_T = 1'h0; // @[RocketCore.scala:1348:24]
wire _mem_br_target_b4_1_T_1 = 1'h0; // @[RocketCore.scala:1349:24]
wire _mem_br_target_b4_1_T_5 = 1'h0; // @[RocketCore.scala:1350:24]
wire _mem_br_target_b0_T = 1'h0; // @[RocketCore.scala:1351:22]
wire _mem_br_target_b0_T_2 = 1'h0; // @[RocketCore.scala:1352:22]
wire _mem_br_target_b0_T_4 = 1'h0; // @[RocketCore.scala:1353:22]
wire _mem_br_target_b0_T_6 = 1'h0; // @[RocketCore.scala:1353:17]
wire _mem_br_target_b0_T_7 = 1'h0; // @[RocketCore.scala:1352:17]
wire mem_br_target_b0 = 1'h0; // @[RocketCore.scala:1351:17]
wire _mem_br_target_sign_T_3 = 1'h0; // @[RocketCore.scala:1341:24]
wire _mem_br_target_b30_20_T_3 = 1'h0; // @[RocketCore.scala:1342:26]
wire _mem_br_target_b19_12_T_6 = 1'h0; // @[RocketCore.scala:1343:43]
wire _mem_br_target_b19_12_T_7 = 1'h0; // @[RocketCore.scala:1343:36]
wire _mem_br_target_b11_T_11 = 1'h0; // @[RocketCore.scala:1344:23]
wire _mem_br_target_b11_T_12 = 1'h0; // @[RocketCore.scala:1344:40]
wire _mem_br_target_b11_T_13 = 1'h0; // @[RocketCore.scala:1344:33]
wire _mem_br_target_b11_T_17 = 1'h0; // @[RocketCore.scala:1346:23]
wire _mem_br_target_b10_5_T_4 = 1'h0; // @[RocketCore.scala:1347:25]
wire _mem_br_target_b10_5_T_5 = 1'h0; // @[RocketCore.scala:1347:42]
wire _mem_br_target_b10_5_T_6 = 1'h0; // @[RocketCore.scala:1347:35]
wire _mem_br_target_b4_1_T_10 = 1'h0; // @[RocketCore.scala:1348:24]
wire _mem_br_target_b4_1_T_11 = 1'h0; // @[RocketCore.scala:1349:24]
wire _mem_br_target_b4_1_T_12 = 1'h0; // @[RocketCore.scala:1349:41]
wire _mem_br_target_b4_1_T_13 = 1'h0; // @[RocketCore.scala:1349:34]
wire _mem_br_target_b4_1_T_15 = 1'h0; // @[RocketCore.scala:1350:24]
wire _mem_br_target_b0_T_8 = 1'h0; // @[RocketCore.scala:1351:22]
wire _mem_br_target_b0_T_10 = 1'h0; // @[RocketCore.scala:1352:22]
wire _mem_br_target_b0_T_12 = 1'h0; // @[RocketCore.scala:1353:22]
wire _mem_br_target_b0_T_14 = 1'h0; // @[RocketCore.scala:1353:17]
wire _mem_br_target_b0_T_15 = 1'h0; // @[RocketCore.scala:1352:17]
wire mem_br_target_b0_1 = 1'h0; // @[RocketCore.scala:1351:17]
wire vec_kill_mem = 1'h0; // @[RocketCore.scala:697:52]
wire vec_kill_all = 1'h0; // @[RocketCore.scala:698:36]
wire replay_wb_csr = 1'h0; // @[RocketCore.scala:759:42]
wire replay_wb_vec = 1'h0; // @[RocketCore.scala:760:36]
wire _htval_valid_dmem_T_2 = 1'h0; // @[RocketCore.scala:857:83]
wire _htval_valid_dmem_T_3 = 1'h0; // @[RocketCore.scala:857:54]
wire htval_valid_dmem = 1'h0; // @[RocketCore.scala:857:87]
wire _mhtinst_read_pseudo_T_1 = 1'h0; // @[RocketCore.scala:862:98]
wire _id_vconfig_hazard_T = 1'h0; // @[RocketCore.scala:1003:19]
wire id_vconfig_hazard = 1'h0; // @[RocketCore.scala:1002:39]
wire _ctrl_stalld_T_12 = 1'h0; // @[RocketCore.scala:1036:15]
wire _ctrl_stalld_T_13 = 1'h0; // @[RocketCore.scala:1036:46]
wire _ctrl_stalld_T_28 = 1'h0; // @[RocketCore.scala:1041:5]
wire _io_rocc_exception_T = 1'h0; // @[RocketCore.scala:1157:52]
wire _io_rocc_exception_T_1 = 1'h0; // @[RocketCore.scala:1157:32]
wire _io_cease_T = 1'h0; // @[RocketCore.scala:1166:38]
wire _io_cease_T_1 = 1'h0; // @[RocketCore.scala:1166:35]
wire coreMonitorBundle_wrenf = 1'h0; // @[RocketCore.scala:1186:31]
wire xrfWriteBundle_excpt = 1'h0; // @[RocketCore.scala:1249:28]
wire xrfWriteBundle_valid = 1'h0; // @[RocketCore.scala:1249:28]
wire xrfWriteBundle_wrenf = 1'h0; // @[RocketCore.scala:1249:28]
wire [15:0] io_ptw_ptbr_asid = 16'h0; // @[RocketCore.scala:153:7]
wire [15:0] io_ptw_hgatp_asid = 16'h0; // @[RocketCore.scala:153:7]
wire [15:0] io_ptw_vsatp_asid = 16'h0; // @[RocketCore.scala:153:7]
wire [3:0] io_ptw_hgatp_mode = 4'h0; // @[RocketCore.scala:153:7]
wire [3:0] io_ptw_vsatp_mode = 4'h0; // @[RocketCore.scala:153:7]
wire [43:0] io_ptw_hgatp_ppn = 44'h0; // @[RocketCore.scala:153:7]
wire [43:0] io_ptw_vsatp_ppn = 44'h0; // @[RocketCore.scala:153:7]
wire [22:0] io_ptw_status_zero2 = 23'h0; // @[RocketCore.scala:153:7]
wire [22:0] io_rocc_cmd_bits_status_zero2 = 23'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_dmem_req_bits_mask = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_dmem_s1_data_mask = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_ptw_status_zero1 = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_rocc_cmd_bits_status_zero1 = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_rocc_mem_req_bits_mask = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_rocc_mem_s1_data_mask = 8'h0; // @[RocketCore.scala:153:7]
wire [7:0] io_rocc_mem_resp_bits_mask = 8'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_ras_update_bits_cfiType = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_xs = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_vs = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_hstatus_zero3 = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_hstatus_zero2 = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_xs = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_0_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_1_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_2_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_3_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_4_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_5_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_6_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_7_cfg_res = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_xs = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_vs = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_mem_req_bits_size = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_mem_req_bits_dprv = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_mem_resp_bits_size = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_mem_resp_bits_dprv = 2'h0; // @[RocketCore.scala:153:7]
wire [1:0] _htval_valid_dmem_T_1 = 2'h0; // @[RocketCore.scala:857:76]
wire [29:0] io_ptw_hstatus_zero6 = 30'h0; // @[RocketCore.scala:153:7]
wire [8:0] io_ptw_hstatus_zero5 = 9'h0; // @[RocketCore.scala:153:7]
wire [5:0] io_ptw_hstatus_vgein = 6'h0; // @[RocketCore.scala:153:7]
wire [4:0] io_ptw_hstatus_zero1 = 5'h0; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_resp_bits_rd = 5'h0; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_mem_req_bits_cmd = 5'h0; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_mem_resp_bits_cmd = 5'h0; // @[RocketCore.scala:153:7]
wire [4:0] _csr_io_fcsr_flags_bits_T_2 = 5'h0; // @[RocketCore.scala:839:116]
wire [4:0] _csr_io_fcsr_flags_bits_T_3 = 5'h0; // @[RocketCore.scala:839:110]
wire [4:0] xrfWriteBundle_rd0src = 5'h0; // @[RocketCore.scala:1249:28]
wire [4:0] xrfWriteBundle_rd1src = 5'h0; // @[RocketCore.scala:1249:28]
wire [48:0] io_rocc_mem_req_bits_addr = 49'h0; // @[RocketCore.scala:153:7]
wire [48:0] io_rocc_mem_resp_bits_addr = 49'h0; // @[RocketCore.scala:153:7]
wire [48:0] io_rocc_mem_s2_gpa = 49'h0; // @[RocketCore.scala:153:7]
wire [48:0] htval_dmem = 49'h0; // @[RocketCore.scala:858:25]
wire [31:0] io_reset_vector = 32'h0; // @[RocketCore.scala:153:7]
wire [31:0] io_rocc_mem_s2_paddr = 32'h0; // @[RocketCore.scala:153:7]
wire [31:0] xrfWriteBundle_inst = 32'h0; // @[RocketCore.scala:1249:28]
wire [47:0] io_imem_ras_update_bits_returnAddr = 48'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_req_bits_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_0_sdata = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_1_sdata = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_2_sdata = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_3_sdata = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_resp_bits_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_req_bits_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_s1_data_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_resp_bits_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_resp_bits_data_word_bypass = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_resp_bits_data_raw = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_mem_resp_bits_store_data = 64'h0; // @[RocketCore.scala:153:7]
wire [63:0] xrfWriteBundle_pc = 64'h0; // @[RocketCore.scala:1249:28]
wire [63:0] xrfWriteBundle_rd0val = 64'h0; // @[RocketCore.scala:1249:28]
wire [63:0] xrfWriteBundle_rd1val = 64'h0; // @[RocketCore.scala:1249:28]
wire [1:0] io_ptw_status_sxl = 2'h2; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_uxl = 2'h2; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_hstatus_vsxl = 2'h2; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_uxl = 2'h2; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_sxl = 2'h2; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_uxl = 2'h2; // @[RocketCore.scala:153:7]
wire [2:0] io_fpu_v_sew = 3'h0; // @[RocketCore.scala:153:7]
wire [6:0] io_rocc_mem_req_bits_tag = 7'h0; // @[RocketCore.scala:153:7]
wire [6:0] io_rocc_mem_resp_bits_tag = 7'h0; // @[RocketCore.scala:153:7]
wire io_fpu_hartid_0 = io_hartid_0; // @[RocketCore.scala:153:7]
wire take_pc_mem_wb; // @[RocketCore.scala:307:35]
wire [48:0] _io_imem_req_bits_pc_T_2; // @[RocketCore.scala:1051:8]
wire _io_imem_req_bits_speculative_T; // @[RocketCore.scala:1049:35]
wire _io_imem_sfence_valid_T; // @[RocketCore.scala:1060:40]
wire io_ptw_sfence_valid_0 = io_imem_sfence_valid_0; // @[RocketCore.scala:153:7]
wire _io_imem_sfence_bits_rs1_T; // @[RocketCore.scala:1061:45]
wire io_ptw_sfence_bits_rs1_0 = io_imem_sfence_bits_rs1_0; // @[RocketCore.scala:153:7]
wire _io_imem_sfence_bits_rs2_T; // @[RocketCore.scala:1062:45]
wire io_ptw_sfence_bits_rs2_0 = io_imem_sfence_bits_rs2_0; // @[RocketCore.scala:153:7]
wire [47:0] io_ptw_sfence_bits_addr_0 = io_imem_sfence_bits_addr_0; // @[RocketCore.scala:153:7]
wire io_ptw_sfence_bits_asid_0 = io_imem_sfence_bits_asid_0; // @[RocketCore.scala:153:7]
wire io_ptw_sfence_bits_hv_0 = io_imem_sfence_bits_hv_0; // @[RocketCore.scala:153:7]
wire io_ptw_sfence_bits_hg_0 = io_imem_sfence_bits_hg_0; // @[RocketCore.scala:153:7]
wire _io_imem_btb_update_valid_T_5; // @[RocketCore.scala:1071:77]
wire [47:0] _io_imem_btb_update_bits_pc_T_2; // @[RocketCore.scala:1080:33]
wire [47:0] io_imem_bht_update_bits_pc_0 = io_imem_btb_update_bits_pc_0; // @[RocketCore.scala:153:7]
wire mem_cfi; // @[RocketCore.scala:625:50]
wire [1:0] _io_imem_btb_update_bits_cfiType_T_11; // @[RocketCore.scala:1074:8]
wire _io_imem_bht_update_valid_T_1; // @[RocketCore.scala:1084:45]
wire mem_wrong_npc; // @[RocketCore.scala:621:8]
wire _io_imem_flush_icache_T_2; // @[RocketCore.scala:1054:59]
wire _io_dmem_req_valid_T; // @[RocketCore.scala:1130:41]
wire [48:0] _io_dmem_req_bits_addr_T_1; // @[RocketCore.scala:1295:8]
wire _io_dmem_req_bits_signed_T_3; // @[RocketCore.scala:1136:30]
wire [1:0] _io_dmem_req_bits_dprv_T; // @[RocketCore.scala:1140:31]
wire _io_dmem_req_bits_dv_T; // @[RocketCore.scala:1141:37]
wire _io_dmem_req_bits_no_resp_T_29; // @[RocketCore.scala:1142:56]
wire _io_dmem_s1_kill_T_2; // @[RocketCore.scala:1151:68]
wire [63:0] _io_dmem_s1_data_data_T; // @[RocketCore.scala:1148:63]
wire [63:0] io_fpu_ll_resp_data_0 = io_dmem_resp_bits_data_0; // @[RocketCore.scala:153:7]
wire [63:0] _rf_wdata_T_1 = io_dmem_resp_bits_data_0; // @[RocketCore.scala:153:7, :819:78]
wire [63:0] dcache_bypass_data = io_dmem_resp_bits_data_word_bypass_0; // @[RocketCore.scala:153:7, :449:62]
wire _io_dmem_keep_clock_enabled_T_2; // @[RocketCore.scala:1154:70]
wire [63:0] ex_rs_0; // @[RocketCore.scala:469:14]
wire _csr_io_fcsr_flags_valid_T = io_fpu_fcsr_flags_valid_0; // @[RocketCore.scala:153:7, :838:54]
wire _io_fpu_ll_resp_val_T; // @[RocketCore.scala:1099:41]
wire [4:0] dmem_resp_waddr; // @[RocketCore.scala:767:46]
wire _io_fpu_valid_T_1; // @[RocketCore.scala:1094:31]
wire _id_illegal_insn_T_11 = io_fpu_illegal_rm_0; // @[RocketCore.scala:153:7, :384:70]
wire ctrl_killx; // @[RocketCore.scala:602:48]
wire killm_common; // @[RocketCore.scala:700:68]
wire _io_fpu_keep_clock_enabled_T; // @[CustomCSRs.scala:45:59]
wire _io_rocc_cmd_valid_T_2; // @[RocketCore.scala:1156:53]
wire [6:0] _io_rocc_cmd_bits_inst_WIRE_funct; // @[RocketCore.scala:1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_WIRE_rs2; // @[RocketCore.scala:1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_WIRE_rs1; // @[RocketCore.scala:1159:48]
wire _io_rocc_cmd_bits_inst_WIRE_xd; // @[RocketCore.scala:1159:48]
wire _io_rocc_cmd_bits_inst_WIRE_xs1; // @[RocketCore.scala:1159:48]
wire _io_rocc_cmd_bits_inst_WIRE_xs2; // @[RocketCore.scala:1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_WIRE_rd; // @[RocketCore.scala:1159:48]
wire [6:0] _io_rocc_cmd_bits_inst_WIRE_opcode; // @[RocketCore.scala:1159:48]
wire [48:0] io_imem_req_bits_pc_0; // @[RocketCore.scala:153:7]
wire io_imem_req_bits_speculative_0; // @[RocketCore.scala:153:7]
wire io_imem_req_valid_0; // @[RocketCore.scala:153:7]
wire io_imem_resp_ready_0; // @[RocketCore.scala:153:7]
wire [7:0] io_imem_btb_update_bits_prediction_bht_history_0; // @[RocketCore.scala:153:7]
wire io_imem_btb_update_bits_prediction_bht_value_0; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_btb_update_bits_prediction_cfiType_0; // @[RocketCore.scala:153:7]
wire io_imem_btb_update_bits_prediction_taken_0; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_btb_update_bits_prediction_mask_0; // @[RocketCore.scala:153:7]
wire io_imem_btb_update_bits_prediction_bridx_0; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_btb_update_bits_prediction_target_0; // @[RocketCore.scala:153:7]
wire [4:0] io_imem_btb_update_bits_prediction_entry_0; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_btb_update_bits_target_0; // @[RocketCore.scala:153:7]
wire io_imem_btb_update_bits_isValid_0; // @[RocketCore.scala:153:7]
wire [47:0] io_imem_btb_update_bits_br_pc_0; // @[RocketCore.scala:153:7]
wire [1:0] io_imem_btb_update_bits_cfiType_0; // @[RocketCore.scala:153:7]
wire io_imem_btb_update_valid_0; // @[RocketCore.scala:153:7]
wire [7:0] io_imem_bht_update_bits_prediction_history_0; // @[RocketCore.scala:153:7]
wire io_imem_bht_update_bits_prediction_value_0; // @[RocketCore.scala:153:7]
wire io_imem_bht_update_bits_branch_0; // @[RocketCore.scala:153:7]
wire io_imem_bht_update_bits_taken_0; // @[RocketCore.scala:153:7]
wire io_imem_bht_update_bits_mispredict_0; // @[RocketCore.scala:153:7]
wire io_imem_bht_update_valid_0; // @[RocketCore.scala:153:7]
wire io_imem_might_request_0; // @[RocketCore.scala:153:7]
wire io_imem_flush_icache_0; // @[RocketCore.scala:153:7]
wire io_imem_progress_0; // @[RocketCore.scala:153:7]
wire [48:0] io_dmem_req_bits_addr_0; // @[RocketCore.scala:153:7]
wire [6:0] io_dmem_req_bits_tag_0; // @[RocketCore.scala:153:7]
wire [4:0] io_dmem_req_bits_cmd_0; // @[RocketCore.scala:153:7]
wire [1:0] io_dmem_req_bits_size_0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_signed_0; // @[RocketCore.scala:153:7]
wire [1:0] io_dmem_req_bits_dprv_0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_dv_0; // @[RocketCore.scala:153:7]
wire io_dmem_req_bits_no_resp_0; // @[RocketCore.scala:153:7]
wire io_dmem_req_valid_0; // @[RocketCore.scala:153:7]
wire [63:0] io_dmem_s1_data_data_0; // @[RocketCore.scala:153:7]
wire io_dmem_s1_kill_0; // @[RocketCore.scala:153:7]
wire io_dmem_keep_clock_enabled_0; // @[RocketCore.scala:153:7]
wire [3:0] io_ptw_ptbr_mode_0; // @[RocketCore.scala:153:7]
wire [43:0] io_ptw_ptbr_ppn_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_debug_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_cease_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_wfi_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_status_isa_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_dprv_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_dv_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_prv_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_v_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_sd_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mpv_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_gva_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_tsr_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_tw_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_tvm_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mxr_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_sum_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mprv_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_fs_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_status_mpp_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_spp_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mpie_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_spie_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_mie_0; // @[RocketCore.scala:153:7]
wire io_ptw_status_sie_0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_spvp_0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_spv_0; // @[RocketCore.scala:153:7]
wire io_ptw_hstatus_gva_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_debug_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_cease_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_wfi_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_gstatus_isa_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_dprv_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_dv_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_prv_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_v_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_sd_0; // @[RocketCore.scala:153:7]
wire [22:0] io_ptw_gstatus_zero2_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mpv_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_gva_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mbe_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_sbe_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_sxl_0; // @[RocketCore.scala:153:7]
wire [7:0] io_ptw_gstatus_zero1_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_tsr_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_tw_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_tvm_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mxr_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_sum_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mprv_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_fs_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_mpp_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_gstatus_vs_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_spp_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mpie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_ube_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_spie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_upie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_mie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_hie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_sie_0; // @[RocketCore.scala:153:7]
wire io_ptw_gstatus_uie_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_0_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_0_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_0_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_0_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_0_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_0_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_0_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_1_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_1_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_1_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_1_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_1_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_1_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_1_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_2_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_2_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_2_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_2_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_2_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_2_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_2_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_3_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_3_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_3_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_3_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_3_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_3_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_3_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_4_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_4_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_4_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_4_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_4_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_4_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_4_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_5_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_5_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_5_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_5_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_5_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_5_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_5_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_6_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_6_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_6_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_6_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_6_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_6_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_6_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_7_cfg_l_0; // @[RocketCore.scala:153:7]
wire [1:0] io_ptw_pmp_7_cfg_a_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_7_cfg_x_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_7_cfg_w_0; // @[RocketCore.scala:153:7]
wire io_ptw_pmp_7_cfg_r_0; // @[RocketCore.scala:153:7]
wire [29:0] io_ptw_pmp_7_addr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_ptw_pmp_7_mask_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_0_ren_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_0_wen_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_0_wdata_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_0_value_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_1_ren_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_1_wen_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_1_wdata_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_1_value_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_2_ren_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_2_wen_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_2_wdata_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_2_value_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_3_ren_0; // @[RocketCore.scala:153:7]
wire io_ptw_customCSRs_csrs_3_wen_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_3_wdata_0; // @[RocketCore.scala:153:7]
wire [63:0] io_ptw_customCSRs_csrs_3_value_0; // @[RocketCore.scala:153:7]
wire [63:0] io_fpu_time_0; // @[RocketCore.scala:153:7]
wire [31:0] io_fpu_inst_0; // @[RocketCore.scala:153:7]
wire [63:0] io_fpu_fromint_data_0; // @[RocketCore.scala:153:7]
wire [2:0] io_fpu_fcsr_rm_0; // @[RocketCore.scala:153:7]
wire io_fpu_ll_resp_val_0; // @[RocketCore.scala:153:7]
wire [2:0] io_fpu_ll_resp_type_0; // @[RocketCore.scala:153:7]
wire [4:0] io_fpu_ll_resp_tag_0; // @[RocketCore.scala:153:7]
wire io_fpu_valid_0; // @[RocketCore.scala:153:7]
wire io_fpu_killx_0; // @[RocketCore.scala:153:7]
wire io_fpu_killm_0; // @[RocketCore.scala:153:7]
wire io_fpu_keep_clock_enabled_0; // @[RocketCore.scala:153:7]
wire [6:0] io_rocc_cmd_bits_inst_funct; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_cmd_bits_inst_rs2; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_cmd_bits_inst_rs1; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_inst_xd; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_inst_xs1; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_inst_xs2; // @[RocketCore.scala:153:7]
wire [4:0] io_rocc_cmd_bits_inst_rd; // @[RocketCore.scala:153:7]
wire [6:0] io_rocc_cmd_bits_inst_opcode; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_debug; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_cease; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_wfi; // @[RocketCore.scala:153:7]
wire [31:0] io_rocc_cmd_bits_status_isa; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_dprv; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_dv; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_prv; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_v; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_sd; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mpv; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_gva; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_tsr; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_tw; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_tvm; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mxr; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_sum; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mprv; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_fs; // @[RocketCore.scala:153:7]
wire [1:0] io_rocc_cmd_bits_status_mpp; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_spp; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mpie; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_spie; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_mie; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_bits_status_sie; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_cmd_bits_rs1; // @[RocketCore.scala:153:7]
wire [63:0] io_rocc_cmd_bits_rs2; // @[RocketCore.scala:153:7]
wire io_rocc_cmd_valid; // @[RocketCore.scala:153:7]
wire io_trace_insns_0_valid_0; // @[RocketCore.scala:153:7]
wire [48:0] io_trace_insns_0_iaddr_0; // @[RocketCore.scala:153:7]
wire [31:0] io_trace_insns_0_insn_0; // @[RocketCore.scala:153:7]
wire [2:0] io_trace_insns_0_priv_0; // @[RocketCore.scala:153:7]
wire io_trace_insns_0_exception_0; // @[RocketCore.scala:153:7]
wire io_trace_insns_0_interrupt_0; // @[RocketCore.scala:153:7]
wire [63:0] io_trace_insns_0_cause_0; // @[RocketCore.scala:153:7]
wire [48:0] io_trace_insns_0_tval_0; // @[RocketCore.scala:153:7]
wire [63:0] io_trace_time_0; // @[RocketCore.scala:153:7]
wire io_bpwatch_0_valid_0_0; // @[RocketCore.scala:153:7]
wire [2:0] io_bpwatch_0_action_0; // @[RocketCore.scala:153:7]
wire io_wfi_0; // @[RocketCore.scala:153:7]
reg id_reg_pause; // @[RocketCore.scala:161:25]
reg imem_might_request_reg; // @[RocketCore.scala:162:35]
assign io_imem_might_request_0 = imem_might_request_reg; // @[RocketCore.scala:153:7, :162:35]
reg ex_ctrl_legal; // @[RocketCore.scala:243:20]
reg ex_ctrl_fp; // @[RocketCore.scala:243:20]
reg ex_ctrl_rocc; // @[RocketCore.scala:243:20]
reg ex_ctrl_branch; // @[RocketCore.scala:243:20]
reg ex_ctrl_jal; // @[RocketCore.scala:243:20]
reg ex_ctrl_jalr; // @[RocketCore.scala:243:20]
reg ex_ctrl_rxs2; // @[RocketCore.scala:243:20]
reg ex_ctrl_rxs1; // @[RocketCore.scala:243:20]
reg [2:0] ex_ctrl_sel_alu2; // @[RocketCore.scala:243:20]
reg [1:0] ex_ctrl_sel_alu1; // @[RocketCore.scala:243:20]
reg [2:0] ex_ctrl_sel_imm; // @[RocketCore.scala:243:20]
reg ex_ctrl_alu_dw; // @[RocketCore.scala:243:20]
reg [4:0] ex_ctrl_alu_fn; // @[RocketCore.scala:243:20]
reg ex_ctrl_mem; // @[RocketCore.scala:243:20]
wire _ex_sfence_T = ex_ctrl_mem; // @[RocketCore.scala:243:20, :605:29]
reg [4:0] ex_ctrl_mem_cmd; // @[RocketCore.scala:243:20]
assign io_dmem_req_bits_cmd_0 = ex_ctrl_mem_cmd; // @[RocketCore.scala:153:7, :243:20]
reg ex_ctrl_rfs1; // @[RocketCore.scala:243:20]
reg ex_ctrl_rfs2; // @[RocketCore.scala:243:20]
reg ex_ctrl_rfs3; // @[RocketCore.scala:243:20]
reg ex_ctrl_wfd; // @[RocketCore.scala:243:20]
reg ex_ctrl_mul; // @[RocketCore.scala:243:20]
reg ex_ctrl_div; // @[RocketCore.scala:243:20]
reg ex_ctrl_wxd; // @[RocketCore.scala:243:20]
reg [2:0] ex_ctrl_csr; // @[RocketCore.scala:243:20]
reg ex_ctrl_fence_i; // @[RocketCore.scala:243:20]
reg ex_ctrl_fence; // @[RocketCore.scala:243:20]
reg ex_ctrl_amo; // @[RocketCore.scala:243:20]
reg ex_ctrl_dp; // @[RocketCore.scala:243:20]
reg mem_ctrl_legal; // @[RocketCore.scala:244:21]
reg mem_ctrl_fp; // @[RocketCore.scala:244:21]
reg mem_ctrl_rocc; // @[RocketCore.scala:244:21]
reg mem_ctrl_branch; // @[RocketCore.scala:244:21]
assign io_imem_bht_update_bits_branch_0 = mem_ctrl_branch; // @[RocketCore.scala:153:7, :244:21]
reg mem_ctrl_jal; // @[RocketCore.scala:244:21]
reg mem_ctrl_jalr; // @[RocketCore.scala:244:21]
reg mem_ctrl_rxs2; // @[RocketCore.scala:244:21]
reg mem_ctrl_rxs1; // @[RocketCore.scala:244:21]
reg [2:0] mem_ctrl_sel_alu2; // @[RocketCore.scala:244:21]
reg [1:0] mem_ctrl_sel_alu1; // @[RocketCore.scala:244:21]
reg [2:0] mem_ctrl_sel_imm; // @[RocketCore.scala:244:21]
reg mem_ctrl_alu_dw; // @[RocketCore.scala:244:21]
reg [4:0] mem_ctrl_alu_fn; // @[RocketCore.scala:244:21]
reg mem_ctrl_mem; // @[RocketCore.scala:244:21]
reg [4:0] mem_ctrl_mem_cmd; // @[RocketCore.scala:244:21]
reg mem_ctrl_rfs1; // @[RocketCore.scala:244:21]
reg mem_ctrl_rfs2; // @[RocketCore.scala:244:21]
reg mem_ctrl_rfs3; // @[RocketCore.scala:244:21]
reg mem_ctrl_wfd; // @[RocketCore.scala:244:21]
reg mem_ctrl_mul; // @[RocketCore.scala:244:21]
reg mem_ctrl_div; // @[RocketCore.scala:244:21]
reg mem_ctrl_wxd; // @[RocketCore.scala:244:21]
reg [2:0] mem_ctrl_csr; // @[RocketCore.scala:244:21]
reg mem_ctrl_fence_i; // @[RocketCore.scala:244:21]
reg mem_ctrl_fence; // @[RocketCore.scala:244:21]
reg mem_ctrl_amo; // @[RocketCore.scala:244:21]
reg mem_ctrl_dp; // @[RocketCore.scala:244:21]
reg mem_ctrl_vec; // @[RocketCore.scala:244:21]
reg wb_ctrl_legal; // @[RocketCore.scala:245:20]
reg wb_ctrl_fp; // @[RocketCore.scala:245:20]
reg wb_ctrl_rocc; // @[RocketCore.scala:245:20]
reg wb_ctrl_branch; // @[RocketCore.scala:245:20]
reg wb_ctrl_jal; // @[RocketCore.scala:245:20]
reg wb_ctrl_jalr; // @[RocketCore.scala:245:20]
reg wb_ctrl_rxs2; // @[RocketCore.scala:245:20]
reg wb_ctrl_rxs1; // @[RocketCore.scala:245:20]
reg [2:0] wb_ctrl_sel_alu2; // @[RocketCore.scala:245:20]
reg [1:0] wb_ctrl_sel_alu1; // @[RocketCore.scala:245:20]
reg [2:0] wb_ctrl_sel_imm; // @[RocketCore.scala:245:20]
reg wb_ctrl_alu_dw; // @[RocketCore.scala:245:20]
reg [4:0] wb_ctrl_alu_fn; // @[RocketCore.scala:245:20]
reg wb_ctrl_mem; // @[RocketCore.scala:245:20]
reg [4:0] wb_ctrl_mem_cmd; // @[RocketCore.scala:245:20]
reg wb_ctrl_rfs1; // @[RocketCore.scala:245:20]
reg wb_ctrl_rfs2; // @[RocketCore.scala:245:20]
reg wb_ctrl_rfs3; // @[RocketCore.scala:245:20]
reg wb_ctrl_wfd; // @[RocketCore.scala:245:20]
reg wb_ctrl_mul; // @[RocketCore.scala:245:20]
reg wb_ctrl_div; // @[RocketCore.scala:245:20]
reg wb_ctrl_wxd; // @[RocketCore.scala:245:20]
reg [2:0] wb_ctrl_csr; // @[RocketCore.scala:245:20]
reg wb_ctrl_fence_i; // @[RocketCore.scala:245:20]
reg wb_ctrl_fence; // @[RocketCore.scala:245:20]
reg wb_ctrl_amo; // @[RocketCore.scala:245:20]
reg wb_ctrl_dp; // @[RocketCore.scala:245:20]
reg wb_ctrl_vec; // @[RocketCore.scala:245:20]
reg ex_reg_xcpt_interrupt; // @[RocketCore.scala:247:35]
reg ex_reg_valid; // @[RocketCore.scala:248:35]
reg ex_reg_rvc; // @[RocketCore.scala:249:35]
reg [1:0] ex_reg_btb_resp_cfiType; // @[RocketCore.scala:250:35]
reg ex_reg_btb_resp_taken; // @[RocketCore.scala:250:35]
reg [1:0] ex_reg_btb_resp_mask; // @[RocketCore.scala:250:35]
reg ex_reg_btb_resp_bridx; // @[RocketCore.scala:250:35]
reg [47:0] ex_reg_btb_resp_target; // @[RocketCore.scala:250:35]
reg [4:0] ex_reg_btb_resp_entry; // @[RocketCore.scala:250:35]
reg [7:0] ex_reg_btb_resp_bht_history; // @[RocketCore.scala:250:35]
reg ex_reg_btb_resp_bht_value; // @[RocketCore.scala:250:35]
reg ex_reg_xcpt; // @[RocketCore.scala:251:35]
reg ex_reg_flush_pipe; // @[RocketCore.scala:252:35]
reg ex_reg_load_use; // @[RocketCore.scala:253:35]
reg [63:0] ex_reg_cause; // @[RocketCore.scala:254:35]
wire [63:0] ex_cause = ex_reg_cause; // @[RocketCore.scala:254:35, :1278:50]
reg ex_reg_replay; // @[RocketCore.scala:255:26]
reg [48:0] ex_reg_pc; // @[RocketCore.scala:256:22]
wire [48:0] _ex_op1_T_1 = ex_reg_pc; // @[RocketCore.scala:256:22, :474:24]
reg [1:0] ex_reg_mem_size; // @[RocketCore.scala:257:28]
assign io_dmem_req_bits_size_0 = ex_reg_mem_size; // @[RocketCore.scala:153:7, :257:28]
reg [31:0] ex_reg_inst; // @[RocketCore.scala:259:24]
reg [31:0] ex_reg_raw_inst; // @[RocketCore.scala:260:28]
reg ex_reg_wphit_0; // @[RocketCore.scala:261:36]
reg mem_reg_xcpt_interrupt; // @[RocketCore.scala:264:36]
reg mem_reg_valid; // @[RocketCore.scala:265:36]
reg mem_reg_rvc; // @[RocketCore.scala:266:36]
reg [1:0] mem_reg_btb_resp_cfiType; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_cfiType_0 = mem_reg_btb_resp_cfiType; // @[RocketCore.scala:153:7, :267:36]
reg mem_reg_btb_resp_taken; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_taken_0 = mem_reg_btb_resp_taken; // @[RocketCore.scala:153:7, :267:36]
wire _mem_direction_misprediction_T = mem_reg_btb_resp_taken; // @[RocketCore.scala:267:36, :627:85]
reg [1:0] mem_reg_btb_resp_mask; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_mask_0 = mem_reg_btb_resp_mask; // @[RocketCore.scala:153:7, :267:36]
reg mem_reg_btb_resp_bridx; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_bridx_0 = mem_reg_btb_resp_bridx; // @[RocketCore.scala:153:7, :267:36]
reg [47:0] mem_reg_btb_resp_target; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_target_0 = mem_reg_btb_resp_target; // @[RocketCore.scala:153:7, :267:36]
reg [4:0] mem_reg_btb_resp_entry; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_entry_0 = mem_reg_btb_resp_entry; // @[RocketCore.scala:153:7, :267:36]
reg [7:0] mem_reg_btb_resp_bht_history; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_bht_history_0 = mem_reg_btb_resp_bht_history; // @[RocketCore.scala:153:7, :267:36]
assign io_imem_bht_update_bits_prediction_history_0 = mem_reg_btb_resp_bht_history; // @[RocketCore.scala:153:7, :267:36]
reg mem_reg_btb_resp_bht_value; // @[RocketCore.scala:267:36]
assign io_imem_btb_update_bits_prediction_bht_value_0 = mem_reg_btb_resp_bht_value; // @[RocketCore.scala:153:7, :267:36]
assign io_imem_bht_update_bits_prediction_value_0 = mem_reg_btb_resp_bht_value; // @[RocketCore.scala:153:7, :267:36]
reg mem_reg_xcpt; // @[RocketCore.scala:268:36]
reg mem_reg_replay; // @[RocketCore.scala:269:36]
reg mem_reg_flush_pipe; // @[RocketCore.scala:270:36]
reg [63:0] mem_reg_cause; // @[RocketCore.scala:271:36]
reg mem_reg_slow_bypass; // @[RocketCore.scala:272:36]
wire mem_mem_cmd_bh = mem_reg_slow_bypass; // @[RocketCore.scala:272:36, :995:41]
reg mem_reg_load; // @[RocketCore.scala:273:36]
reg mem_reg_store; // @[RocketCore.scala:274:36]
reg mem_reg_set_vconfig; // @[RocketCore.scala:275:36]
reg mem_reg_sfence; // @[RocketCore.scala:276:27]
reg [48:0] mem_reg_pc; // @[RocketCore.scala:277:23]
wire [48:0] _mem_br_target_T = mem_reg_pc; // @[RocketCore.scala:277:23, :615:34]
reg [31:0] mem_reg_inst; // @[RocketCore.scala:278:25]
reg [1:0] mem_reg_mem_size; // @[RocketCore.scala:279:29]
reg mem_reg_hls_or_dv; // @[RocketCore.scala:280:30]
reg [31:0] mem_reg_raw_inst; // @[RocketCore.scala:281:29]
reg [63:0] mem_reg_wdata; // @[RocketCore.scala:282:26]
wire [63:0] _mem_int_wdata_T_3 = mem_reg_wdata; // @[RocketCore.scala:282:26, :624:111]
reg [63:0] mem_reg_rs2; // @[RocketCore.scala:283:24]
reg mem_br_taken; // @[RocketCore.scala:284:25]
assign io_imem_bht_update_bits_taken_0 = mem_br_taken; // @[RocketCore.scala:153:7, :284:25]
wire _take_pc_mem_T_3; // @[RocketCore.scala:629:49]
wire take_pc_mem; // @[RocketCore.scala:285:25]
reg mem_reg_wphit_0; // @[RocketCore.scala:286:35]
reg wb_reg_valid; // @[RocketCore.scala:288:35]
reg wb_reg_xcpt; // @[RocketCore.scala:289:35]
reg wb_reg_replay; // @[RocketCore.scala:290:35]
reg wb_reg_flush_pipe; // @[RocketCore.scala:291:35]
reg [63:0] wb_reg_cause; // @[RocketCore.scala:292:35]
reg wb_reg_set_vconfig; // @[RocketCore.scala:293:35]
reg wb_reg_sfence; // @[RocketCore.scala:294:26]
reg [48:0] wb_reg_pc; // @[RocketCore.scala:295:22]
reg [1:0] wb_reg_mem_size; // @[RocketCore.scala:296:28]
reg wb_reg_hls_or_dv; // @[RocketCore.scala:297:29]
reg wb_reg_hfence_v; // @[RocketCore.scala:298:28]
assign io_imem_sfence_bits_hv_0 = wb_reg_hfence_v; // @[RocketCore.scala:153:7, :298:28]
reg wb_reg_hfence_g; // @[RocketCore.scala:299:28]
assign io_imem_sfence_bits_hg_0 = wb_reg_hfence_g; // @[RocketCore.scala:153:7, :299:28]
reg [31:0] wb_reg_inst; // @[RocketCore.scala:300:24]
wire [31:0] _io_rocc_cmd_bits_inst_WIRE_1 = wb_reg_inst; // @[RocketCore.scala:300:24, :1159:48]
reg [31:0] wb_reg_raw_inst; // @[RocketCore.scala:301:28]
reg [63:0] wb_reg_wdata; // @[RocketCore.scala:302:25]
assign io_rocc_cmd_bits_rs1 = wb_reg_wdata; // @[RocketCore.scala:153:7, :302:25]
wire [63:0] _rf_wdata_T_3 = wb_reg_wdata; // @[RocketCore.scala:302:25, :822:21]
reg [63:0] wb_reg_rs2; // @[RocketCore.scala:303:23]
assign io_rocc_cmd_bits_rs2 = wb_reg_rs2; // @[RocketCore.scala:153:7, :303:23]
wire _take_pc_wb_T_2; // @[RocketCore.scala:762:53]
wire take_pc_wb; // @[RocketCore.scala:304:24]
reg wb_reg_wphit_0; // @[RocketCore.scala:305:35]
assign io_bpwatch_0_valid_0_0 = wb_reg_wphit_0; // @[RocketCore.scala:153:7, :305:35]
assign take_pc_mem_wb = take_pc_wb | take_pc_mem; // @[RocketCore.scala:285:25, :304:24, :307:35]
assign io_imem_req_valid_0 = take_pc_mem_wb; // @[RocketCore.scala:153:7, :307:35]
wire id_ctrl_decoder_0; // @[Decode.scala:50:77]
wire id_ctrl_decoder_1; // @[Decode.scala:50:77]
wire id_ctrl_decoder_2; // @[Decode.scala:50:77]
wire id_ctrl_decoder_3; // @[Decode.scala:50:77]
wire _id_illegal_insn_T_32 = id_ctrl_rocc; // @[RocketCore.scala:321:21, :391:18]
wire id_ctrl_decoder_4; // @[Decode.scala:50:77]
wire id_ctrl_decoder_5; // @[Decode.scala:50:77]
wire id_ctrl_decoder_6; // @[Decode.scala:50:77]
wire id_ctrl_decoder_7; // @[Decode.scala:50:77]
wire [2:0] id_ctrl_decoder_8; // @[Decode.scala:50:77]
wire [1:0] id_ctrl_decoder_9; // @[Decode.scala:50:77]
wire [2:0] id_ctrl_decoder_10; // @[Decode.scala:50:77]
wire id_ctrl_decoder_11; // @[Decode.scala:50:77]
wire [4:0] id_ctrl_decoder_12; // @[Decode.scala:50:77]
wire id_ctrl_decoder_13; // @[Decode.scala:50:77]
wire [4:0] id_ctrl_decoder_14; // @[Decode.scala:50:77]
wire id_ctrl_decoder_15; // @[Decode.scala:50:77]
wire id_ctrl_decoder_16; // @[Decode.scala:50:77]
wire id_ctrl_decoder_17; // @[Decode.scala:50:77]
wire id_ctrl_decoder_18; // @[Decode.scala:50:77]
wire id_ctrl_decoder_19; // @[Decode.scala:50:77]
wire id_ctrl_decoder_20; // @[Decode.scala:50:77]
wire id_ctrl_decoder_21; // @[Decode.scala:50:77]
wire [2:0] id_ctrl_decoder_22; // @[Decode.scala:50:77]
wire id_ctrl_decoder_23; // @[Decode.scala:50:77]
wire id_ctrl_decoder_24; // @[Decode.scala:50:77]
wire id_ctrl_decoder_25; // @[Decode.scala:50:77]
wire _id_do_fence_T = id_ctrl_fence; // @[RocketCore.scala:321:21, :410:64]
wire id_ctrl_decoder_26; // @[Decode.scala:50:77]
wire id_ctrl_legal; // @[RocketCore.scala:321:21]
wire id_ctrl_fp; // @[RocketCore.scala:321:21]
wire id_ctrl_branch; // @[RocketCore.scala:321:21]
wire id_ctrl_jal; // @[RocketCore.scala:321:21]
wire id_ctrl_jalr; // @[RocketCore.scala:321:21]
wire id_ctrl_rxs2; // @[RocketCore.scala:321:21]
wire id_ctrl_rxs1; // @[RocketCore.scala:321:21]
wire [2:0] id_ctrl_sel_alu2; // @[RocketCore.scala:321:21]
wire [1:0] id_ctrl_sel_alu1; // @[RocketCore.scala:321:21]
wire [2:0] id_ctrl_sel_imm; // @[RocketCore.scala:321:21]
wire id_ctrl_alu_dw; // @[RocketCore.scala:321:21]
wire [4:0] id_ctrl_alu_fn; // @[RocketCore.scala:321:21]
wire id_ctrl_mem; // @[RocketCore.scala:321:21]
wire [4:0] id_ctrl_mem_cmd; // @[RocketCore.scala:321:21]
wire id_ctrl_rfs1; // @[RocketCore.scala:321:21]
wire id_ctrl_rfs2; // @[RocketCore.scala:321:21]
wire id_ctrl_rfs3; // @[RocketCore.scala:321:21]
wire id_ctrl_wfd; // @[RocketCore.scala:321:21]
wire id_ctrl_mul; // @[RocketCore.scala:321:21]
wire id_ctrl_div; // @[RocketCore.scala:321:21]
wire id_ctrl_wxd; // @[RocketCore.scala:321:21]
wire [2:0] id_ctrl_csr; // @[RocketCore.scala:321:21]
wire id_ctrl_fence_i; // @[RocketCore.scala:321:21]
wire id_ctrl_amo; // @[RocketCore.scala:321:21]
wire id_ctrl_dp; // @[RocketCore.scala:321:21]
wire [31:0] id_ctrl_decoder_decoded_plaInput; // @[pla.scala:77:22]
wire [31:0] id_ctrl_decoder_decoded_invInputs = ~id_ctrl_decoder_decoded_plaInput; // @[pla.scala:77:22, :78:21]
wire [41:0] id_ctrl_decoder_decoded_invMatrixOutputs; // @[pla.scala:120:37]
wire [41:0] id_ctrl_decoder_decoded; // @[pla.scala:81:23]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_1 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_2 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_3 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_4 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_5 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_6 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_7 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_8 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_9 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_10 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_11 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_12 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_13 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_14 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_15 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_16 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_17 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_18 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_19 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_20 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_21 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_22 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_23 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_24 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_25 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_26 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_27 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_28 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_29 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_30 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_31 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_32 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_33 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_34 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_35 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_36 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_37 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_38 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_39 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_40 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_41 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_42 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_43 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_44 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_45 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_46 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_47 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_48 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_49 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_50 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_51 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_52 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_53 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_54 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_55 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_56 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_57 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_58 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_59 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_60 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_61 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_62 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_63 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_64 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_65 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_66 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_67 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_68 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_69 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_70 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_71 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_72 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_73 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_74 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_75 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_76 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_77 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_78 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_79 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_80 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_81 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_82 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_83 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_84 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_85 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_86 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_87 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_88 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_89 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_90 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_91 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_92 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_93 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_94 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_95 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_96 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_97 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_98 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_99 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_100 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_101 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_102 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_103 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_104 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_105 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_106 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_107 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_108 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_109 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_110 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_111 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_112 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_113 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_114 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_115 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_116 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_117 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_118 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_119 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_120 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_121 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_122 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_123 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_124 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_125 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_126 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_127 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_128 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_129 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_130 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_131 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_132 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_133 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_134 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_135 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_136 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_137 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_138 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_139 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_140 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_141 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_142 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_143 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_144 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_145 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_146 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_147 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_148 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_149 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_150 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_151 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_152 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_153 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_154 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_155 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_156 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_157 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_158 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_159 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_160 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_161 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_162 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_163 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_164 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_165 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_166 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_167 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_168 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_169 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_171 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_172 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_173 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_174 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_175 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_176 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_177 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_178 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_179 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_180 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_181 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_182 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_183 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_184 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_185 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_186 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_187 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_188 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_189 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_190 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_191 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_192 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_193 = id_ctrl_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_1 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_2 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_3 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_4 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_5 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_6 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_7 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_8 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_9 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_10 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_11 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_12 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_13 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_14 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_15 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_16 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_17 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_18 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_19 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_20 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_21 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_22 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_23 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_24 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_25 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_26 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_28 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_29 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_30 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_31 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_32 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_33 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_34 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_35 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_36 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_37 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_38 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_39 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_40 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_41 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_42 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_43 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_44 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_45 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_46 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_47 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_48 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_49 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_50 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_51 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_52 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_53 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_54 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_55 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_56 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_57 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_58 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_59 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_60 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_61 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_62 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_63 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_64 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_65 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_66 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_67 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_68 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_69 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_70 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_71 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_72 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_73 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_74 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_75 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_76 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_77 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_78 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_79 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_80 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_81 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_82 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_83 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_84 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_85 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_86 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_87 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_88 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_89 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_90 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_91 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_92 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_93 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_94 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_95 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_96 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_98 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_100 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_101 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_102 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_103 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_104 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_105 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_106 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_107 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_108 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_109 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_110 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_111 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_112 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_113 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_114 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_115 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_116 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_117 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_118 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_119 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_120 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_121 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_122 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_123 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_124 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_125 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_126 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_127 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_128 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_129 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_130 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_131 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_132 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_133 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_134 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_135 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_136 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_137 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_138 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_139 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_140 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_141 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_142 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_143 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_144 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_145 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_146 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_147 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_148 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_149 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_150 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_151 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_152 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_153 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_154 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_155 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_156 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_157 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_158 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_159 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_160 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_161 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_162 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_163 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_164 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_165 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_166 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_167 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_168 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_169 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_171 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_172 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_173 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_174 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_175 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_176 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_177 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_178 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_179 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_180 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_181 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_182 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_183 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_184 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_185 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_186 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_187 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_188 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_189 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_190 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_191 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_192 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_193 = id_ctrl_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_1 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_2 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_3 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_4 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_6 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_9 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_10 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_11 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_12 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_13 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_14 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_15 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_16 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_20 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_21 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_22 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_23 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_28 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_34 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_35 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_36 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_37 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_40 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_41 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_42 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_43 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_48 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_49 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_53 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_54 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_55 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_56 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_58 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_59 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_60 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_61 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_62 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_63 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_64 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_65 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_66 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_67 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_68 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_69 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_70 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_71 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_72 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_73 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_74 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_75 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_76 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_77 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_78 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_79 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_81 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_82 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_83 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_84 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_85 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_86 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_87 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_88 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_89 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_91 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_92 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_93 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_94 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_98 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_100 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_101 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_102 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_103 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_104 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_106 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_107 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_108 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_109 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_110 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_111 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_112 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_113 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_115 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_116 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_117 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_118 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_119 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_120 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_121 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_122 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_123 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_124 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_125 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_126 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_128 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_129 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_130 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_131 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_132 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_133 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_134 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_135 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_136 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_137 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_138 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_139 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_140 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_141 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_142 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_143 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_144 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_145 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_146 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_147 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_148 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_149 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_150 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_151 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_152 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_153 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_154 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_155 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_156 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_157 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_158 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_159 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_160 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_161 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_162 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_163 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_164 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_165 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_166 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_167 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_168 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_169 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_171 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_173 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_174 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_175 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_176 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_177 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_178 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_179 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_180 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_181 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_182 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_183 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_184 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_185 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_186 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_187 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_188 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_189 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_190 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_191 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_192 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_193 = id_ctrl_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_1 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_2 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_3 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_4 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_7 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_8 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_9 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_10 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_11 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_13 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_20 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_21 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_22 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_23 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_24 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_25 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_28 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_29 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_30 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_31 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_32 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_34 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_35 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_38 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_39 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_40 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_41 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_42 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_43 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_44 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_45 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_46 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_47 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_48 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_49 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_50 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_51 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_53 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_54 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_55 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_56 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_57 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_58 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_59 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_60 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_61 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_62 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_63 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_64 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_68 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_69 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_70 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_71 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_72 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_73 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_74 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_75 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_76 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_77 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_78 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_81 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_82 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_83 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_84 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_92 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_93 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_94 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_98 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_100 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_101 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_102 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_103 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_104 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_106 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_107 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_108 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_109 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_110 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_111 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_112 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_113 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_117 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_118 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_119 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_120 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_121 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_122 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_123 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_124 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_125 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_128 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_129 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_130 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_131 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_132 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_137 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_138 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_139 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_140 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_141 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_142 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_143 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_144 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_145 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_146 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_147 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_148 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_149 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_150 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_151 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_152 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_153 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_154 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_155 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_156 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_157 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_160 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_162 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_165 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_167 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_169 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_171 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_173 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_174 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_175 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_176 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_177 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_178 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_179 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_180 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_181 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_182 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_183 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_184 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_185 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_186 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_187 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_188 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_189 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_190 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_191 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_192 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_193 = id_ctrl_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_1 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_2 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_4 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_5 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_6 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_8 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_17 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_18 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_19 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_19 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_20 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_30 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_31 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_32 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_34 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_36 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_45 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_46 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_47 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_48 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_57 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_59 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_71 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_76 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_80 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_80 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_88 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_105 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_106 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_107 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_108 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_109 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_110 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_111 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_112 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_116 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_117 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_118 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_119 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_120 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_123 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_129 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_130 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_131 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_133 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_139 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_140 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_141 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_142 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_143 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_144 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_145 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_146 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_147 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_148 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_149 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_153 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_154 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_155 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_156 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_158 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_159 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_159 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_161 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_161 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_163 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_166 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_168 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_172 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_173 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_174 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_175 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_176 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_177 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_178 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_179 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_180 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_181 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_182 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_183 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_184 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_185 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_186 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_187 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_188 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_189 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_190 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_191 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_192 = id_ctrl_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_1 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_2 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_3 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_4 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_5 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_6 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_7 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_7 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_8 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_10 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_12 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_12 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_14 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_15 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_15 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_29 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_29 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_30 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_28 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_29 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_33 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_31 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_35 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_33 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_37 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_35 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_44 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_44 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_45 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_43 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_44 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_45 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_49 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_47 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_48 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_49 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_50 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_56 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_54 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_55 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_56 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_57 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_58 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_63 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_64 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_65 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_66 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_64 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_68 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_69 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_73 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_74 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_78 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_78 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_79 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_80 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_84 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_85 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_86 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_84 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_85 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_86 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_87 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_88 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_89 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_90 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_91 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_92 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_101 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_110 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_114 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_115 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_116 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_117 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_118 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_119 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_120 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_121 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_125 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_123 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_124 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_125 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_126 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_127 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_128 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_132 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_130 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_134 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_135 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_133 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_134 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_135 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_144 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_145 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_146 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_147 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_148 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_149 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_153 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_157 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_158 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_156 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_160 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_158 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_162 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_163 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_161 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_165 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_163 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_167 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_165 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_168 = id_ctrl_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_6 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_7 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_11 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_13 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_12 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_20 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_18 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_9 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_7 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_50 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_75 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_77 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_80 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_47 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_41 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_49 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_43 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_50 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_47 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_95 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_97 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_101 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_102 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_111 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_112 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_106 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_114 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_122 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_118 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_128 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_140 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_112 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_162 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_164 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_175 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_176 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_179 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_181 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_182 = id_ctrl_decoder_decoded_invInputs[12]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T = {id_ctrl_decoder_decoded_andMatrixOutputs_hi, id_ctrl_decoder_decoded_andMatrixOutputs_lo}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_99_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_1 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_2 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_3 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_4 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_5 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_9 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_10 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_17 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_18 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_19 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_22 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_23 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_24 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_25 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_26 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_29 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_30 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_31 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_32 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_33 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_38 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_39 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_41 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_44 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_45 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_46 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_47 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_50 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_51 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_52 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_57 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_63 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_70 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_75 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_80 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_90 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_95 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_96 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_105 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_114 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_127 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_172 = id_ctrl_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_1}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_1}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_1}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_102_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_1; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_1 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_3 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_4 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_9 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_2 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_8 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_10 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_14 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_7 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_15 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_16 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_17 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_12 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_8 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_6 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_16 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_25 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_18 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_27 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_20 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_31 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_22 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_33 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_54 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_55 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_56 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_57 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_69 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_58 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_59 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_61 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_82 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_44 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_39 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_46 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_41 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_47 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_45 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_96 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_98 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_99 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_100 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_107 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_108 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_90 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_91 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_92 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_93 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_94 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_95 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_115 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_100 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_101 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_102 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_122 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_104 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_124 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_125 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_107 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_118 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_119 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_120 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_121 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_122 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_123 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_130 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_150 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_132 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_152 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_153 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_135 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_155 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_137 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_157 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_139 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_120 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_110 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_163 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_165 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_156 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_157 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_177 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_178 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_160 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_180 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_162 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_163 = id_ctrl_decoder_decoded_invInputs[13]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_2}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_2}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_2}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_lo_2}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_9_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_2; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_3 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_2 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_1 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_5 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_6 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_3 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_5 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_11 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_5 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_10 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_11 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_8 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_6 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_6 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_25 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_21 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_22 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_15 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_11 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_29 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_21 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_23 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_40 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_35 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_36 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_24 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_25 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_40 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_26 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_27 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_29 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_30 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_31 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_38 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_39 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_60 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_66 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_41 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_33 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_43 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_35 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_49 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_46 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_39 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_75 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_76 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_77 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_78 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_79 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_80 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_81 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_82 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_83 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_84 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_87 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_88 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_89 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_70 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_71 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_72 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_73 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_96 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_97 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_98 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_100 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_101 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_103 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_110 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_131 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_112 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_133 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_136 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_117 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_97 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_142 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_143 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_144 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_145 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_146 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_136 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_137 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_158 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_159 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_140 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_161 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_142 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_143 = id_ctrl_decoder_decoded_invInputs[14]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_3}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_3}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_3}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_lo_3}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_29_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_3; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_4}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_4}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_4}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_4}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_139_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_4; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_5 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_7 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_8 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_25 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_26 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_31 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_32 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_33 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_39 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_46 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_47 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_51 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_52 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_57 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_90 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_95 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_96 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_105 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_114 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_127 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_172 = id_ctrl_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_5 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_16 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_26 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_33 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_36 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_37 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_52 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_65 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_66 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_88 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_89 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_90 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_91 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_95 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_96 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_105 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_114 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_127 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_133 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_134 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_135 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_168 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_172 = id_ctrl_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_5}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_5}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_5}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_5}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_5}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_117_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_5; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_4 = id_ctrl_decoder_decoded_andMatrixOutputs_117_2; // @[pla.scala:98:70, :114:36]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_6 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_7 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_8 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_11 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_12 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_13 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_14 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_15 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_16 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_20 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_21 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_27 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_28 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_34 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_35 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_36 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_37 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_43 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_48 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_49 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_53 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_54 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_55 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_56 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_58 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_59 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_60 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_61 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_62 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_64 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_65 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_66 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_67 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_68 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_71 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_72 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_73 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_76 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_77 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_78 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_79 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_81 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_82 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_83 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_84 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_85 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_86 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_87 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_88 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_89 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_91 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_92 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_93 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_94 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_97 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_98 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_99 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_100 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_101 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_102 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_103 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_104 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_106 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_107 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_108 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_109 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_110 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_111 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_112 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_113 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_115 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_116 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_117 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_118 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_119 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_120 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_121 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_122 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_123 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_124 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_125 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_126 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_128 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_129 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_130 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_131 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_132 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_133 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_134 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_135 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_136 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_137 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_138 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_139 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_140 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_141 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_142 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_143 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_144 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_145 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_146 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_147 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_148 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_149 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_150 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_151 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_152 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_153 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_154 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_155 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_156 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_157 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_158 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_159 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_160 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_161 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_162 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_163 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_164 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_165 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_166 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_167 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_168 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_169 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_170 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_171 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_173 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_174 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_175 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_176 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_177 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_178 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_179 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_180 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_181 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_182 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_183 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_184 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_185 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_186 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_187 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_188 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_189 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_190 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_191 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_192 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_193 = id_ctrl_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_6}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_4}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_6}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_6}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_6}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_6}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_96_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_6; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_7}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_7}; // @[pla.scala:90:45, :98:53]
wire [5:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_lo_7}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_35_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_7; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_8}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_7}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_lo_8}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_182_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_8; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_9 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_10 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_11 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_12 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_13 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_14 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_15 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_16 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_21 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_22 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_24 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_24 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_25 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_27 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_27 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_38 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_38 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_40 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_40 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_42 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_42 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_50 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_50 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_51 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_52 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_53 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_54 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_55 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_58 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_60 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_61 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_62 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_67 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_67 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_69 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_69 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_70 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_72 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_74 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_74 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_75 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_77 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_79 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_81 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_82 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_83 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_85 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_86 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_87 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_87 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_89 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_90 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_91 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_92 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_93 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_94 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_95 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_97 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_97 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_99 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_99 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_100 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_101 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_102 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_103 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_104 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_113 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_115 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_116 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_121 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_122 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_124 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_126 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_126 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_127 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_128 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_136 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_136 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_137 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_138 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_150 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_151 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_152 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_164 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_164 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_166 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_170 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_170 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_171 = id_ctrl_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_5}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_9}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_9}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_8}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_lo_9}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_128_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_9; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_6}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_10}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_9}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_lo_10}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_67_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_10; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_1 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_6 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_5 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_17 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_13 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_1 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_19 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_15 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_28 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_18 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_35 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_23 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_24 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_25 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_35 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_8 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_2 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_3 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_4 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_5 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_56 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_57 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_60 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_62 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_85 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_86 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_69 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_70 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_24 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_75 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_76 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_98 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_79 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_83 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_81 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_85 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_86 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_84 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_88 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_86 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_81 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_82 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_90 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_91 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_98 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_102 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_100 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_95 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_104 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_105 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_106 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_99 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_100 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_88 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_102 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_134 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_115 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_116 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_118 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_123 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_124 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_117 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_126 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_128 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_131 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_70 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_113 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_76 = id_ctrl_decoder_decoded_invInputs[25]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_1 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_9 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_3 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_4 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_5 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_18 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_14 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_1 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_17 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_13 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_14 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_13 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_17 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_16 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_19 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_20 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_36 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_22 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_21 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_22 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_23 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_26 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_27 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_49 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_30 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_76 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_51 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_32 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_33 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_34 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_55 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_36 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_37 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_32 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_36 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_3 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_42 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_40 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_41 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_2 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_3 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_4 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_5 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_45 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_45 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_38 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_13 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_58 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_59 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_61 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_63 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_65 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_66 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_64 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_65 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_66 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_67 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_68 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_66 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_67 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_15 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_72 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_73 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_78 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_76 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_77 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_78 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_79 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_80 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_78 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_82 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_83 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_81 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_85 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_83 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_83 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_84 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_85 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_86 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_95 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_99 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_97 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_95 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_99 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_97 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_96 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_95 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_101 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_102 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_103 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_86 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_87 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_54 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_89 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_114 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_112 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_113 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_114 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_115 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_36 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_6 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_7 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_125 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_126 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_118 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_127 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_129 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_127 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_132 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_71 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_114 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_43 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_75 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_77 = id_ctrl_decoder_decoded_invInputs[26]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_1 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_4 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_3 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_4 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_1 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_12 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_11 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_12 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_11 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_16 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_15 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_13 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_17 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_18 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_21 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_20 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_18 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_19 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_20 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_24 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_25 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_29 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_27 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_29 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_30 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_35 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_33 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_34 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_38 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_31 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_2 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_3 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_4 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_5 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_44 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_43 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_19 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_10 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_53 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_54 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_55 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_56 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_59 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_60 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_64 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_62 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_63 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_61 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_62 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_69 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_70 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_77 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_75 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_73 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_74 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_76 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_77 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_75 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_79 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_80 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_82 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_80 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_79 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_80 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_81 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_82 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_83 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_84 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_85 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_86 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_98 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_99 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_100 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_52 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_53 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_34 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_55 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_111 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_109 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_110 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_111 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_112 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_122 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_120 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_121 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_122 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_123 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_115 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_116 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_123 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_124 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_125 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_126 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_123 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_128 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_129 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_39 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_40 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_72 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_73 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_30 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_44 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_45 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_46 = id_ctrl_decoder_decoded_invInputs[27]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_1 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_2 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_3 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_4 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_5 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_1 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_10 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_9 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_10 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_11 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_14 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_12 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_13 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_14 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_15 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_19 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_17 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_18 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_19 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_20 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_21 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_22 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_26 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_24 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_26 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_27 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_31 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_32 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_30 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_31 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_30 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_32 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_2 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_36 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_36 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_37 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_50 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_51 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_52 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_53 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_57 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_58 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_56 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_57 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_61 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_59 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_60 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_59 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_60 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_63 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_62 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_63 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_62 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_63 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_10 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_67 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_68 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_74 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_72 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_70 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_71 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_75 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_73 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_74 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_73 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_76 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_77 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_78 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_79 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_78 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_66 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_67 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_68 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_69 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_70 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_71 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_72 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_73 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_89 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_93 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_91 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_90 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_93 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_92 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_96 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_97 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_98 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_32 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_33 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_21 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_35 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_108 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_106 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_107 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_108 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_109 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_16 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_119 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_117 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_118 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_119 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_120 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_121 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_122 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_41 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_42 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_31 = id_ctrl_decoder_decoded_invInputs[28]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_1 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_2 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_3 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_4 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_4 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_8 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_9 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_8 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_9 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_10 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_10 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_12 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_12 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_14 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_15 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_16 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_17 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_17 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_18 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_19 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_21 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_22 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_23 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_24 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_31 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_25 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_26 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_28 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_29 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_29 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_30 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_24 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_31 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_37 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_2 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_35 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_34 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_35 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_30 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_5 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_36 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_18 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_9 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_8 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_49 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_65 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_66 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_69 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_68 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_72 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_71 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_74 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_76 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_77 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_65 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_34 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_35 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_36 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_37 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_38 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_39 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_40 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_41 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_90 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_89 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_91 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_79 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_46 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_47 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_28 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_119 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_120 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_119 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_120 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_121 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_122 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_123 = id_ctrl_decoder_decoded_invInputs[29]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_1 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_3 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_6 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_8 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_3 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_10 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_4 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_12 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_14 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_15 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_13 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_14 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_5 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_16 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_17 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_18 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_22 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_19 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_25 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_20 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_21 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_26 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_27 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_22 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_23 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_33 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_27 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_9 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_10 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_4 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_3 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_1 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_4 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_2 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_10 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_8 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_7 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_46 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_51 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_52 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_40 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_41 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_42 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_43 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_46 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_47 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_21 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_22 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_14 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_8 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_25 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_26 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_54 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_27 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_56 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_57 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_28 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_59 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_29 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_30 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_62 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_31 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_32 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_16 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_12 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_13 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_14 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_15 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_74 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_75 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_42 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_43 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_44 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_25 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_16 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_17 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_11 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_29 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_30 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_31 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_10 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_11 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_9 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_13 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_90 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_56 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_57 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_58 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_59 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_9 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_6 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_31 = id_ctrl_decoder_decoded_invInputs[31]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_7}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_11}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_11}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_10}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_lo_11}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_78_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_11; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_1}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_1}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_8}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_12}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_1}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_11}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_lo_12}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_190_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_12; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_2 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_2 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_3 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_4 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_6 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_7 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_8 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_8 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_9 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_9 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_11 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_11 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_13 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_16 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_16 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_15 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_20 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_21 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_23 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_23 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_28 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_24 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_25 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_27 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_28 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_28 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_29 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_6 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_25 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_34 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_2 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_33 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_28 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_29 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_11 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_3 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_2 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_1 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_4 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_2 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_17 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_11 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_8 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_7 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_48 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_47 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_48 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_49 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_50 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_53 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_54 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_53 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_54 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_55 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_56 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_44 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_45 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_59 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_48 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_23 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_8 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_111 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_112 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_113 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_114 = id_ctrl_decoder_decoded_invInputs[30]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_2}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_4}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_2}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_9}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_13}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_13}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_12}; // @[pla.scala:98:53]
wire [12:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_lo_13}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_7_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_13; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_2}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_3}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_10}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_14}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_3}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_13}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_lo_14}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_98_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_14; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_3}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_4}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_3}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_11}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_15}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_4}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_14}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_lo_15}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_32_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_15; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_4}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_5}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_4}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_12}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_16}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_4}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_16}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_5}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_15}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_lo_16}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_71_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_16; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_17 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_18 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_19 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_16 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_17 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_18 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_19 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_23 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_21 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_22 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_27 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_24 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_39 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_37 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_41 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_39 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_51 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_52 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_59 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_68 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_66 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_67 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_73 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_71 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_72 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_80 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_77 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_97 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_94 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_99 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_96 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_97 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_98 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_99 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_100 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_102 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_103 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_104 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_105 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_106 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_107 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_108 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_109 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_113 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_114 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_115 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_136 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_137 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_138 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_139 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_140 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_141 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_142 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_143 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_150 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_151 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_152 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_170 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_167 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_169 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_170 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_171 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_172 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_173 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_174 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_175 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_176 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_177 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_178 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_179 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_180 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_181 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_182 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_183 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_184 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_185 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_186 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_187 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_188 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_189 = id_ctrl_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_17}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_17}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_17}; // @[pla.scala:91:29, :98:53]
wire [4:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_lo_17}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_181_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_17; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_16 = id_ctrl_decoder_decoded_andMatrixOutputs_181_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_18}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_17}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_18}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_18}; // @[pla.scala:91:29, :98:53]
wire [5:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_lo_18}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_145_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_18; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_19}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_19}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_19}; // @[pla.scala:91:29, :98:53]
wire [5:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_lo_19}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_143_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_19; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_8}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_13}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_20}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_19}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_20}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_20}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_16}; // @[pla.scala:98:53]
wire [10:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_lo_20}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_20_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_20; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_9}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_14}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_20}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_21}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_21}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_17}; // @[pla.scala:98:53]
wire [10:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_lo_21}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_22_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_21; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_15}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_22}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_22}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_18}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_lo_22}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_97_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_22; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_19}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_16}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_23}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_23}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_23}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_19}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_lo_23}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_39_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_23; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_20}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_17}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_24}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_24}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_20}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_lo_24}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_131_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_24; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_21}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_18}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_18}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_25}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_25}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_25}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_21}; // @[pla.scala:98:53]
wire [9:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_lo_25}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_191_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_25; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_63 = id_ctrl_decoder_decoded_andMatrixOutputs_191_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_22}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_26}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_26}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_22}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_lo_26}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_164_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_26; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_64 = id_ctrl_decoder_decoded_andMatrixOutputs_164_2; // @[pla.scala:98:70, :114:36]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_27 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_20 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_97 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_87 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_99 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_89 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_90 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_91 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_92 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_93 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_170 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_160 = id_ctrl_decoder_decoded_invInputs[7]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_26 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_14 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_96 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_68 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_98 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_70 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_71 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_72 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_73 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_74 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_170 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_141 = id_ctrl_decoder_decoded_invInputs[8]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_23 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_10 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_93 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_48 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_95 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_50 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_51 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_52 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_53 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_54 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_169 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_121 = id_ctrl_decoder_decoded_invInputs[9]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_19 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_9 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_86 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_45 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_88 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_47 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_51 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_166 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_118 = id_ctrl_decoder_decoded_invInputs[10]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_13 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_7 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_67 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_42 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_69 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_44 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_48 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_159 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_115 = id_ctrl_decoder_decoded_invInputs[11]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_6 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_2 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_40 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_14 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_42 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_16 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_114 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_62 = id_ctrl_decoder_decoded_invInputs[15]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_5 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_1 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_38 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_7 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_40 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_9 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_111 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_38 = id_ctrl_decoder_decoded_invInputs[16]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_5 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_1 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_32 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_5 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_34 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_7 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_109 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_25 = id_ctrl_decoder_decoded_invInputs[17]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_1 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_1 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_13 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_5 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_15 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_7 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_96 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_18 = id_ctrl_decoder_decoded_invInputs[18]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_1 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_6 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_4 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_8 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_6 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_61 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_16 = id_ctrl_decoder_decoded_invInputs[19]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_1 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_35 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_65 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_43 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_6 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_6 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_110 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_111 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_135 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_136 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_124 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_125 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_126 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_146 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_155 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_107 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_113 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_113 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_147 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_148 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_130 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_131 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_135 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_136 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_134 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_138 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_136 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_137 = id_ctrl_decoder_decoded_invInputs[21]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_1 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_34 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_45 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_40 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_3 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_3 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_90 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_91 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_92 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_93 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_114 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_115 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_116 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_117 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_104 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_105 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_106 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_147 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_148 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_108 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_106 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_110 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_110 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_17 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_7 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_127 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_128 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_168 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_169 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_170 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_171 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_172 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_173 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_174 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_126 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_127 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_132 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_133 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_130 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_135 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_132 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_133 = id_ctrl_decoder_decoded_invInputs[22]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_1 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_32 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_42 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_39 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_3 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_3 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_5 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_5 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_64 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_87 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_88 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_89 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_90 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_94 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_95 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_96 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_97 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_101 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_102 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_103 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_127 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_128 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_129 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_104 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_105 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_103 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_107 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_15 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_7 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_124 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_125 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_149 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_150 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_151 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_152 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_153 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_154 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_155 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_124 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_125 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_128 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_129 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_128 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_131 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_130 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_131 = id_ctrl_decoder_decoded_invInputs[23]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_1 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_26 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_39 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_37 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_3 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_3 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_5 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_5 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_51 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_84 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_85 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_86 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_87 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_91 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_92 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_93 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_94 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_98 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_99 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_100 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_107 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_108 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_109 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_101 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_102 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_101 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_104 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_121 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_122 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_129 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_130 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_131 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_132 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_133 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_134 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_135 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_111 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_112 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_126 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_127 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_115 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_129 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_117 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_118 = id_ctrl_decoder_decoded_invInputs[24]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_5}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_19}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_6}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_13}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_5}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_26}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_23}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_27}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_27}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_6}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_23}; // @[pla.scala:98:53]
wire [27:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_lo_27}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_55_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_27; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_1}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_1}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_6}; // @[pla.scala:98:53]
wire [14:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_20}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_6}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_10}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_1}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_6}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_20}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_27}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_28}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_28}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_1}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_7}; // @[pla.scala:98:53]
wire [15:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_24}; // @[pla.scala:98:53]
wire [30:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_lo_28}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_90_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_28; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_28 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_26 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_27 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_23 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_24 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_30 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_26 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_32 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_28 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_34 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_30 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_36 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_32 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_38 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_34 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_53 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_48 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_49 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_60 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_61 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_62 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_63 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_58 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_65 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_60 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_61 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_67 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_71 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_82 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_78 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_83 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_109 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_110 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_111 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_112 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_113 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_119 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_120 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_121 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_129 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_123 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_131 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_132 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_126 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_137 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_138 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_139 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_140 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_141 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_142 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_149 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_157 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_151 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_159 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_160 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_154 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_162 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_156 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_164 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_158 = id_ctrl_decoder_decoded_plaInput[12]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_25}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_29}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_29}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_25}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_lo_29}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_30_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_29; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_29}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_21}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_30}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_30}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_26}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_lo_30}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_26_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_30; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_30}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_22}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_31}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_27}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_lo_31}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_175_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_31; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_28}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_23}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_32}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_32}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_32}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_28}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_lo_32}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_77_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_32; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_29}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_24}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_24}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_33}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_33}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_29}; // @[pla.scala:98:53]
wire [9:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_lo_33}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_21_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_33; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_5 = id_ctrl_decoder_decoded_andMatrixOutputs_21_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_8}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_17}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_7}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_25}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_30}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_34}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_34}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_8}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_30}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_lo_34}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_121_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_34; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_8}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_9}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_13}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_8}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_26}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_26}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_34}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_7}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_35}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_35}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_9}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_31}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_lo_35}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_61_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_35; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_9}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_14}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_9}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_27}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_27}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_35}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_8}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_36}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_10}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_32}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_lo_36}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_105_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_36; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_10}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_11}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_15}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_10}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_28}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_9}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_37}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_37}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_11}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_33}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_lo_37}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_24_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_37; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_29}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_37}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_29}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_38}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_38}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_34}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_lo_38}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_165_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_38; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_35}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_30}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_39}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_39}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_39}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_35}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_lo_39}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_160_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_39; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_39}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_31}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_40}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_40}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_36}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_lo_40}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_95_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_40; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_37}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_32}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_41}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_41}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_41}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_37}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_lo_41}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_56_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_41; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_23}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_38}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_33}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_42}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_42}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_38}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_lo_42}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_16_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_42; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_34}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_42}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_34}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_43}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_43}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_39}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_lo_43}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_185_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_43; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_6 = id_ctrl_decoder_decoded_andMatrixOutputs_185_2; // @[pla.scala:98:70, :114:36]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_43 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_41 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_42 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_37 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_38 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_39 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_46 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_41 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_42 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_43 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_44 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_45 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_46 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_47 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_32 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_33 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_62 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_63 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_70 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_65 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_66 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_48 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_72 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_83 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_79 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_85 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_94 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_103 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_104 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_116 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_127 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_109 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_161 = id_ctrl_decoder_decoded_plaInput[13]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_43}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_40}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_44}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_44}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_40}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_lo_44}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_140_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_44; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_35}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_44}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_35}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_45}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_45}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_41}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_lo_45}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_53_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_45; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_45}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_36}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_46}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_46}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_42}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_lo_46}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_193_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_46; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_43}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_37}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_47}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_47}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_47}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_43}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_lo_47}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_92_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_47; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_38}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_47}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_38}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_48}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_48}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_44}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_lo_48}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_17_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_48; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_45}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_39}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_49}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_49}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_45}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_lo_49}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_129_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_49; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_40}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_40}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_50}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_50}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_46}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_lo_50}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_177_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_50; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_26}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_47}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_41}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_51}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_51}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_51}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_47}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_lo_51}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_123_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_51; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_27}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_42}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_52}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_51}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_52}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_52}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_48}; // @[pla.scala:98:53]
wire [10:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_lo_52}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_14_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_52; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_27 = id_ctrl_decoder_decoded_andMatrixOutputs_14_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_11}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_17}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_11}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_43}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_43}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_52}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_10}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_53}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_53}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_12}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_49}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_lo_53}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_132_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_53; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_12}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_4}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_18}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_12}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_44}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_44}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_53}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_11}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_54}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_54}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_13}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_50}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_lo_54}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_49_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_54; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_45}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_54}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_45}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_55}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_55}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_51}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_lo_55}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_155_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_55; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_7 = id_ctrl_decoder_decoded_andMatrixOutputs_155_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_52}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_46}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_56}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_56}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_56}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_52}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_lo_56}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_184_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_56; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_53}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_47}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_57}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_57}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_57}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_53}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_lo_57}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_148_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_57; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_32}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_54}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_48}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_58}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_58}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_54}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_lo_58}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_115_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_58; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_13}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_19}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_13}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_49}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_58}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_12}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_59}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_59}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_14}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_55}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_lo_59}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_162_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_59; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_34 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_51 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_52 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_53 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_37 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_38 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_39 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_40 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_41 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_59 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_42 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_43 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_44 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_45 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_64 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_46 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_47 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_28 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_73 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_81 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_75 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_76 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_41 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_81 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_63 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_64 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_105 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_74 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_117 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_99 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_80 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_81 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_82 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_103 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_84 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_105 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_106 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_87 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_108 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_89 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_117 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_138 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_119 = id_ctrl_decoder_decoded_plaInput[14]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_34}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_56}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_50}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_60}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_60}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_60}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_56}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_lo_60}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_44_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_60; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_15}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_35}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_14}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_51}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_60}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_57}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_61}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_61}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_15}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_57}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_lo_61}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_126_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_61; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_16}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_15}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_19}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_15}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_52}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_61}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_58}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_62}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_62}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_16}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_58}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_lo_62}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_150_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_62; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_53}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_62}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_53}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_63}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_63}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_59}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_lo_63}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_161_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_63; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_16}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_17}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_16}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_54}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_54}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_63}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_13}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_64}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_64}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_17}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_60}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_lo_64}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_133_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_64; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_17}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_23}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_17}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_55}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_55}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_64}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_14}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_65}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_65}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_18}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_61}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_lo_65}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_179_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_65; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_18}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_5}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_19}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_18}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_56}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_56}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_65}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_15}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_66}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_66}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_19}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_62}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_lo_66}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_5_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_66; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_19}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_16}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_20}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_19}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_57}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_57}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_66}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_16}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_67}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_67}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_20}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_63}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_lo_67}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_88_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_67; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_20}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_17}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_21}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_26}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_20}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_58}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_67}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_17}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_68}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_68}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_21}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_64}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_lo_68}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_94_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_68; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_59}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_68}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_59}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_69}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_69}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_65}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_lo_69}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_66_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_69; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_42}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_66}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_60}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_70}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_70}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_70}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_66}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_lo_70}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_125_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_70; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_43}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_67}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_61}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_71}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_71}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_71}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_67}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_lo_71}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_91_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_71; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_44}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_68}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_62}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_72}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_72}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_72}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_68}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_lo_72}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_112_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_72; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_21}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_22}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_27}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_21}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_63}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_63}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_72}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_18}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_73}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_73}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_22}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_69}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_lo_73}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_170_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_73; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_64}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_73}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_64}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_74}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_74}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_70}; // @[pla.scala:98:53]
wire [7:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_lo_74}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_146_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_74; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_46}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_71}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_65}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_75}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_75}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_75}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_71}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_lo_75}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_168_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_75; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_47}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_72}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_66}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_76}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_76}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_76}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_72}; // @[pla.scala:98:53]
wire [8:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_lo_76}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_2_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_76; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_28}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_73}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_67}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_67}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_77}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_77}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_77}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_73}; // @[pla.scala:98:53]
wire [9:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_lo_77}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_15_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_77; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_68 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_50 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_79 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_70 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_52 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_53 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_54 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_74 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_56 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_57 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_62 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_43 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_44 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_48 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_46 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_44 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_20 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_67 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_68 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_69 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_88 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_89 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_97 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_60 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_10 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_7 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_130 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_74 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_116 = id_ctrl_decoder_decoded_plaInput[25]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_23}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_22}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_26}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_22}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_68}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_77}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_74}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_78}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_78}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_23}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_74}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_lo_78}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_176_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_78; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_23}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_19}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_24}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_23}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_69}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_69}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_78}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_19}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_79}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_79}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_24}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_75}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_lo_79}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_172_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_79; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_79}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_76}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_80}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_76}; // @[pla.scala:98:53]
wire [6:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_lo_80}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_76_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_80; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_28}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_25}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_70}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_51}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_70}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_81, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_81}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_81, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_81}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_81}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_77}; // @[pla.scala:98:53]
wire [11:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_lo_81}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_87_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_81; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_24}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_20}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_26}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_32}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_24}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_71}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_71}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_81}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_20}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_82}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_82}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_25}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_78}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_lo_82}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_144_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_82; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_25}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_21}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_27}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_25}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_72}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_72}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_82}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_21}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_83}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_83}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_26}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_79}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_lo_83}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_36_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_83; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_27}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_26}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_31}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_54}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_26}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_73}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_83}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_84}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_84}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_27}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_80}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_lo_84}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_41_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_84; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_28}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_27}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_32}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_55}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_27}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_74}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_84}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_81}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_85}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_85}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_28}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_81}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_lo_85}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_8_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_85; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_28}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_22}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_30}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_28}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_75}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_75}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_85}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_22}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_86}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_86}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_29}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_82}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_lo_86}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_104_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_86; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_29}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_23}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_31}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_37}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_29}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_76}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_76}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_86}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_23}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_87}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_87}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_30}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_83}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_lo_87}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_73_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_87; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_31 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_33 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_40 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_2 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_39 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_37 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_38 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_55 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_64 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_65 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_64 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_65 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_11 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_92 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_96 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_94 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_92 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_96 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_94 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_93 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_94 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_82 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_23 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_6 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_7 = id_ctrl_decoder_decoded_plaInput[27]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_24}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_6}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_35}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_30}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_77}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_58}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_84}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_24}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_88}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_88}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_88}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_31}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_84}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_lo_88}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_189_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_88; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_31}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_7}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_39}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_31}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_78}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_78}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_88}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_25}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_89}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_89}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_32}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_85}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_lo_89}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_28_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_89; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_34}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_33}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_60}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_40}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_79}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_89}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_86}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_90}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_90}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_33}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_86}; // @[pla.scala:98:53]
wire [12:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_lo_90}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_0_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_90; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_38 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_84 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_46 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_4 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_4 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_131 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_132 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_133 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_134 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_143 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_144 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_145 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_154 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_111 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_109 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_116 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_37 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_12 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_166 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_167 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_133 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_134 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_138 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_139 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_137 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_141 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_139 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_140 = id_ctrl_decoder_decoded_invInputs[20]; // @[pla.scala:78:21, :91:29]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_2}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_8}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_8}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_34}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_32}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_32}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_80}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_38}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_80}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_61}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_26}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_91}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_90}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_91}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_91}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_34}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_87}; // @[pla.scala:98:53]
wire [21:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_lo_91}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_60_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_91; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_33}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_27}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_33}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_81}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_81}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_91}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_27}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_92}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_92}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_35}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_88}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_lo_92}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_48_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_92; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_9}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_34}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_9}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_37}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_43}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_34}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_82}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_82}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_92}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_28}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_93}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_93}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_36}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_89}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_lo_93}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_167_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_93; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_35}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_10}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_38}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_44}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_35}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_83}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_83}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_93}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_29}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_94}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_94}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_37}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_90}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_lo_94}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_163_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_94; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_36 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_12 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_2 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_1 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_4 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_2 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_42 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_37 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_12 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_9 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_52 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_80 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_81 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_48 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_6 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_3 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_124 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_125 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_32 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_33 = id_ctrl_decoder_decoded_plaInput[28]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_11}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_38}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_42}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_36}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_84}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_65}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_91}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_30}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_95}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_95}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_95}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_38}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_91}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_lo_95}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_137_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_95; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_12}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_31}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_40}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_39}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_37}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_85}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_46}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_92}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_85}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_31}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_96}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_96}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_96}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_39}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_92}; // @[pla.scala:98:53]
wire [18:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_lo_96}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_74_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_96; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_4 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_4 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_68 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_112 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_113 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_24 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_11 = id_ctrl_decoder_decoded_plaInput[21]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_2}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_13}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_3}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_13}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_38}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_86}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_40}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_38}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_44}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_67}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_32}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_96}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_93}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_97}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_97}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_40}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_93}; // @[pla.scala:98:53]
wire [27:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_lo_97}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_59_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_97; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_1, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_1}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_3}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_3}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_14}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_4}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_5}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_3}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_39}; // @[pla.scala:98:53]
wire [14:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_87}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_39}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_42}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_48}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_3}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_33}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_87}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_97}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_1}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_98}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_98}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_3}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_41}; // @[pla.scala:98:53]
wire [15:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_94}; // @[pla.scala:98:53]
wire [30:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_lo_98}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_152_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_98; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_6 = id_ctrl_decoder_decoded_plaInput[20]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_6 = id_ctrl_decoder_decoded_plaInput[20]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_71 = id_ctrl_decoder_decoded_plaInput[20]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_129 = id_ctrl_decoder_decoded_plaInput[20]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_130 = id_ctrl_decoder_decoded_plaInput[20]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_5 = id_ctrl_decoder_decoded_plaInput[22]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_5 = id_ctrl_decoder_decoded_plaInput[22]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_66 = id_ctrl_decoder_decoded_plaInput[22]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_4}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_4}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_15}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_15}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_40}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_88}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_42}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_40}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_46}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_69}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_34}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_98}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_95}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_99}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_99}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_42}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_95}; // @[pla.scala:98:53]
wire [27:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_lo_99}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_47_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_99; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_2, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_5}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_5}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_16}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_5, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_7}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_5}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_41}; // @[pla.scala:98:53]
wire [14:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_89}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_16}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_41}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_47, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_44}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_50}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_5}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_35}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_89}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_99}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_2}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_100}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_100}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_5}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_43}; // @[pla.scala:98:53]
wire [15:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_96}; // @[pla.scala:98:53]
wire [30:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_lo_100}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_103_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_100; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_17}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_44}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_48}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_42}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_90}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_71}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_97}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_36}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_101, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_101}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_101, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_101}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_101}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_44}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_97}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_lo_101}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_83_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_101; // @[pla.scala:98:{53,70}]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_28 = id_ctrl_decoder_decoded_andMatrixOutputs_83_2; // @[pla.scala:98:70, :114:36]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_18}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_18}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_43}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_49}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_46}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_43}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_91}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_72}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_101, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_98}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_37}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_102}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_102}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_102}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_45}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_98}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_lo_102}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_31_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_102; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_9}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_47, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_19}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_38}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_47}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_46}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_44}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_92}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_53}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_99}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_92}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_38}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_103}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_103}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_103}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_46}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_99}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_lo_103}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_13_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_103; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_8}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_48, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_20}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_20}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_47}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_45}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_45}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_93}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_51}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_93}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_74}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_39}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_104, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_104}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_103}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_104, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_104}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_104}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_47}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_100}; // @[pla.scala:98:53]
wire [21:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_lo_104}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_111_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_104; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_48}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_46}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_52}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_75}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_46}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_94}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_104}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_101}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_105}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_105}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_48}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_101}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_lo_105}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_65_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_105; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_49 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_50 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_51 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_52 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_54 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_55 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_55 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_56 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_58 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_57 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_58 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_57 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_58 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_61 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_60 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_61 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_49 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_50 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_9 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_83 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_84 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_85 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_19 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_20 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_14 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_22 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_105 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_104 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_105 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_106 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_107 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_14 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_6 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_3 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_113 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_114 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_115 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_116 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_26 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_27 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_28 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_29 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_23 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_24 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_25 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_26 = id_ctrl_decoder_decoded_plaInput[29]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_47}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_53}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_76}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_47}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_95}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_105}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_102}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_106}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_106}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_49}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_102}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_lo_106}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_124_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_106; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_50}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_48}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_54}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_77}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_48}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_96}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_106}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_103}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_107}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_107}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_50}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_103}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_lo_107}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_50_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_107; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_51}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_49}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_55}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_78}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_49}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_97}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_107}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_104}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_108}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_108}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_51}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_104}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_lo_108}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_6_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_108; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_52}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_50}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_56}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_79}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_50}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_98}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_108}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_105}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_109}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_109}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_52}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_105}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_lo_109}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_134_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_109; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_53}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_54, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_51}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_57}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_80}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_51}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_99}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_109}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_106}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_110}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_110}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_53}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_106}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_lo_110}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_153_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_110; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_54}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_52}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_58}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_81}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_52}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_100}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_111, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_110}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_107}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_111, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_111}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_111, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_111}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_54}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_107}; // @[pla.scala:98:53]
wire [13:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_lo_111}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_109_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_111; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_53}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_40}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_56}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_62}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_53}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_101}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_101}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_111}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_40}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_112}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_112}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_55}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_108}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_lo_112}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_187_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_112; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_56, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_54}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_41}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_57}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_63}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_54}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_102}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_102}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_112}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_41}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_113}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_113}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_56}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_109}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_lo_113}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_45_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_113; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_61}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_58}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_103}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_84}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_103}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_114}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_113}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_114}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_114}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_110}; // @[pla.scala:98:53]
wire [11:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_lo_114}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_79_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_114; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_57, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_55}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_42}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_59}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_65}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_55}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_104}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_111, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_104}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_114}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_42}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_115}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_115}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_57}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_111}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_lo_115}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_159_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_115; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_56}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_43}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_60}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_66}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_56}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_105}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_105}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_115}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_43}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_116}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_116}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_58}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_112}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_lo_116}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_34_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_116; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_59, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_57}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_44}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_61}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_87, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_67}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_57}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_106}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_106}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_116}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_44}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_117}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_117}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_59}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_113}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_lo_117}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_86_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_117; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_45}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_65, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_62}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_68}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_58}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_107}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_107}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_117}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_45}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_118}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_118}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_60}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_114}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_lo_118}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_10_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_118; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_59}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_46}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_66, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_63}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_69}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_59}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_108}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_108}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_118}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_46}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_119}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_119}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_61}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_115}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_lo_119}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_93_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_119; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_62, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_60}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_47}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_64}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_70}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_60}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_109}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_109}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_119}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_47}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_120}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_120}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_62}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_116}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_lo_120}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_180_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_120; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_21}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_61}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_65, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_21}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_65}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_71}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_61}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_110}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_110}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_120}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_48}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_121}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_121}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_63}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_117}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_lo_121}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_43_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_121; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_62}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_66, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_22}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_66}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_72}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_62}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_111}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_111}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_121}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_49}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_122}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_122}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_64}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_118}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_lo_122}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_135_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_122; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_50}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_67, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_23}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_65}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_70}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_63}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_112}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_93}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_119}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_50}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_123}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_123}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_123}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_65}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_119}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_lo_123}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_3_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_123; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_9}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_68, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_24}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_24}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_15}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_66}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_64}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_64}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_113}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_71}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_113}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_94}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_51}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_124}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_123}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_124}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_124}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_66}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_120}; // @[pla.scala:98:53]
wire [21:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_lo_124}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_188_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_124; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_52 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_53 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_71 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_67 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_55 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_69 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_70 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_58 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_72 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_60 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_61 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_75 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_63 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_64 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_33 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_17 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_18 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_19 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_20 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_21 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_22 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_23 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_24 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_87 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_88 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_76 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_77 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_78 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_45 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_26 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_27 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_18 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_49 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_50 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_51 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_12 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_13 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_12 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_15 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_103 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_91 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_92 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_93 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_94 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_10 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_6 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_3 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_102 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_103 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_117 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_118 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_106 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_107 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_108 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_109 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_110 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_19 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_20 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_21 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_22 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_21 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_22 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_23 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_24 = id_ctrl_decoder_decoded_plaInput[30]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_65}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_69, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_25}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_69}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_75}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_65}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_114}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_114}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_124}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_52}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_125}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_125}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_67}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_121}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_lo_125}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_4_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_125; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_26}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_68, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_66}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_70, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_26}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_70}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_76}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_66}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_115}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_115}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_125}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_53}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_126}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_126}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_68}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_122}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_lo_126}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_25_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_126; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_74}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_71}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_116}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_97}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_116}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_127, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_127}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_126}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_127, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_127}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_127}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_123}; // @[pla.scala:98:53]
wire [11:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_lo_127}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_58_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_127; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_67}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_54}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_72}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_78}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_67}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_117}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_117}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_127}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_54}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_128}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_128}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_69}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_124}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_lo_128}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_147_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_128; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_27}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_68}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_73, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_27}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_73}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_79}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_68}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_118}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_118}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_128}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_55}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_129}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_129}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_70}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_125}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_lo_129}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_27_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_129; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_69}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_56}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_74}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_80}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_69}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_119}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_119}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_129}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_56}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_130}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_130}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_71}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_126}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_lo_130}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_52_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_130; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_70}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_57}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_75}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_101, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_81}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_70}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_120}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_127, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_120}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_130}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_57}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_131}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_131}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_72}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_127}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_lo_131}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_138_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_131; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_58, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_71}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_76, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_28}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_76}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_82}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_71}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_121}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_121}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_131}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_58}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_132}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_132}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_73}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_128}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_lo_132}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_178_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_132; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_74, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_72}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_59}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_77}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_83}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_72}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_122}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_122}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_132}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_59}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_133}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_133}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_74}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_129}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_lo_133}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_173_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_133; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_60, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_29}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_75, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_73}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_78, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_29}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_81, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_78}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_104, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_84}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_73}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_123}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_123}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_133}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_60}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_134}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_134}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_75}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_130}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_lo_134}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_120_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_134; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_61, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_74}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_79, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_30}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_79}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_85}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_74}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_124}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_124}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_134}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_61}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_135}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_135}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_76}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_131}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_lo_135}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_19_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_135; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_75}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_62}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_86}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_75}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_125}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_125}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_135}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_62}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_136}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_136}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_77}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_132}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_lo_136}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_64_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_136; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_63, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_76}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_81, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_31}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_81}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_87}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_76}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_126}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_126}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_137, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_136}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_63}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_137, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_137}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_137, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_137}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_78}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_133}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_lo_137}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_142_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_137; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_64, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_32}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_77}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_82, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_32}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_82}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_88}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_77}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_127}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_127}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_138, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_137}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_64}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_138, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_138}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_138, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_138}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_79}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_134}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_lo_138}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_11_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_138; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_65}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_83, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_33}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_86}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_78}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_128}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_109}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_138, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_135}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_65}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_139, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_139}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_139, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_139}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_139}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_80}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_135}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_lo_139}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_46_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_139; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_17}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_79, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_66}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_84, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_34}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_81}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_87}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_79}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_129}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_110}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_139, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_136}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_66}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_140, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_140}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_140, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_140}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_140}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_81}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_136}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_lo_140}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_141_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_140; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_67, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_35}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_85, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_35}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_82, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_80}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_88}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_85}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_80}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_130}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_111}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_140, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_137}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_67}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_141, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_141}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_141, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_141}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_141}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_82}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_141, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_137}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_141, id_ctrl_decoder_decoded_andMatrixOutputs_lo_141}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_114_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_141; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_19}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_81, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_68}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_86, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_36}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_83}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_89}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_81}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_141, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_131}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_112}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_141, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_138}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_68}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_142}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_142}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_142}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_83}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_142, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_138}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_142, id_ctrl_decoder_decoded_andMatrixOutputs_lo_142}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_70_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_142; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_69, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_37}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_87, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_37}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_84, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_82}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_90}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_87}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_82}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_142, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_132}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_113}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_139}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_69}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_143}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_143}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_143}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_84}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_143, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_139}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_143, id_ctrl_decoder_decoded_andMatrixOutputs_lo_143}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_72_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_143; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_83, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_70}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_88, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_38}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_85}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_91}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_83}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_143, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_133}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_114}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_140}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_70}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_144}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_144}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_144}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_85}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_144, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_140}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_144, id_ctrl_decoder_decoded_andMatrixOutputs_lo_144}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_174_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_144; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_39}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_89, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_39}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_86, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_84}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_92}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_89}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_84}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_144, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_134}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_115}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_141}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_71}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_145, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_145}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_145, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_145}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_145}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_86}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_145, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_141}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_145, id_ctrl_decoder_decoded_andMatrixOutputs_lo_145}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_81_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_145; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_87 = id_ctrl_decoder_decoded_plaInput[26]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_88 = id_ctrl_decoder_decoded_plaInput[26]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_23}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_85, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_72}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_90, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_40}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_87}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_93}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_85}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_145, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_135}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_116}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_145, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_142}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_72}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_146}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_146}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_146}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_87}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_146, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_142}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_146, id_ctrl_decoder_decoded_andMatrixOutputs_lo_146}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_130_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_146; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_41}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_91, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_41}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_86}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_94}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_91}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_86}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_146, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_136}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_117}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_143}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_73}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_147, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_147}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_147, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_147}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_147}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_88}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_147, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_143}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_147, id_ctrl_decoder_decoded_andMatrixOutputs_lo_147}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_157_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_147; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_89, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_87}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_74}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_92}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_98}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_87}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_147, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_137}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_137}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_147}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_74}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_148}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_148}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_89}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_148, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_144}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_148, id_ctrl_decoder_decoded_andMatrixOutputs_lo_148}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_68_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_148; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_90, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_88}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_75}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_93}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_99}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_88}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_148, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_138}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_145, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_138}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_149, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_148}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_75}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_149, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_149}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_149, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_149}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_90}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_149, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_145}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_149, id_ctrl_decoder_decoded_andMatrixOutputs_lo_149}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_42_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_149; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_76, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_89}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_94, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_42}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_94}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_100}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_89}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_149, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_139}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_139}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_150, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_149}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_76}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_150, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_150}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_150, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_150}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_91}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_150, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_146}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_150, id_ctrl_decoder_decoded_andMatrixOutputs_lo_150}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_54_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_150; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_77, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_43}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_90}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_95, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_43}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_95}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_101}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_90}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_150, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_140}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_147, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_140}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_151, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_150}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_77}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_151, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_151}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_151, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_151}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_92}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_151, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_147}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_151, id_ctrl_decoder_decoded_andMatrixOutputs_lo_151}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_63_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_151; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_78, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_44}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_91}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_96, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_44}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_96}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_102}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_91}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_151, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_141}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_78 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_141}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_152, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_151}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_78}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_152, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_152}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_152, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_152}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_93}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_152, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_148}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_152, id_ctrl_decoder_decoded_andMatrixOutputs_lo_152}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_69_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_152; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_79}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_97, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_45}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_94}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_100}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_92}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_152, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_142}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_79 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_123}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_152, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_149}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_79}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_153, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_153}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_153, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_153}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_153}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_94}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_153, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_149}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_153, id_ctrl_decoder_decoded_andMatrixOutputs_lo_153}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_183_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_153; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_80, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_46}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_98, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_46}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_93}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_104, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_101}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_98}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_93}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_153, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_143}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_80 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_124}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_153, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_150}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_80}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_154, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_154}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_154, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_154}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_154}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_95}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_154, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_150}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_154, id_ctrl_decoder_decoded_andMatrixOutputs_lo_154}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_51_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_154; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_47 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_17}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_81, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_47}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_99, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_47}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_94}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_102}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_99}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_94}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_154, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_144}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_81 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_125}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_154, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_151}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_81}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_155, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_155}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_155, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_155}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_155}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_96}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_155, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_151}; // @[pla.scala:98:53]
wire [17:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_155, id_ctrl_decoder_decoded_andMatrixOutputs_lo_155}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_136_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_155; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_48 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_48, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_100, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_48}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_82}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_100}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_97}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_95}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_155, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_145}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_82 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_106}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_155, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_152}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_145}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_82}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_156, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_156}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_156, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_156}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_156}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_97}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_156, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_152}; // @[pla.scala:98:53]
wire [18:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_156, id_ctrl_decoder_decoded_andMatrixOutputs_lo_156}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_127_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_156; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_49 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_49, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_29}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_83}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_101, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_49}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_101, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_98}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_104}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_96}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_156, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_146}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_83 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_127}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_156, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_153}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_83}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_157, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_157}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_157, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_157}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_157}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_98}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_157, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_153}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_157, id_ctrl_decoder_decoded_andMatrixOutputs_lo_157}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_151_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_157; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_50 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_50, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_84}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_102, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_50}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_99}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_105}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_97}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_157, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_147}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_84 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_147, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_128}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_157, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_154}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_84}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_158, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_158}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_158, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_158}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_158}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_99}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_158, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_154}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_158, id_ctrl_decoder_decoded_andMatrixOutputs_lo_158}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_1_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_158; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_51 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_51, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_98, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_85}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_103, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_51}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_100}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_106}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_98}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_158, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_148}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_85 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_129}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_158, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_155}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_85}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_159, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_159}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_159, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_159}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_159}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_100}; // @[pla.scala:98:53]
wire [8:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_159, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_155}; // @[pla.scala:98:53]
wire [16:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_159, id_ctrl_decoder_decoded_andMatrixOutputs_lo_159}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_100_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_159; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_52 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_52, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_32}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_19}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_104, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_52}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_99, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_86}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_104}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_101}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_99}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_159, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_149}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_86 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_110}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_159, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_156}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_149}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_86}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_160, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_160}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_160, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_160}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_160}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_101}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_160, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_156}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_160, id_ctrl_decoder_decoded_andMatrixOutputs_lo_160}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_106_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_160; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_53 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_53, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_33}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_20}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_105, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_53}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_100, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_87}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_105}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_102}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_100}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_160, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_150}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_87 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_111}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_160, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_157}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_150}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_87}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_161, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_161}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_161, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_161}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_161}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_102}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_161, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_157}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_161, id_ctrl_decoder_decoded_andMatrixOutputs_lo_161}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_186_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_161; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_54 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_21}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_14}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_106, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_54}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_88, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_54}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_103}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_101}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_101}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_161, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_151}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_88 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_109}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_158, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_151}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_132}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_88}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_162, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_162}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_161}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_162, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_162}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_34, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_162}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_103}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_162, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_158}; // @[pla.scala:98:53]
wire [20:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_162, id_ctrl_decoder_decoded_andMatrixOutputs_lo_162}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_18_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_162; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_55 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_55, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_35}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_22}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_107, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_55}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_89}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_107}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_104}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_102}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_162, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_152}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_89 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_113}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_162, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_159}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_152}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_89}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_163, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_163}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_163, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_163}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_35, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_163}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_104}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_163, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_159}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_163, id_ctrl_decoder_decoded_andMatrixOutputs_lo_163}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_108_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_163; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_105, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_103}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_90}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_111, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_108}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_114}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_103}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_163, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_153}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_90 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_160, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_153}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_164, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_163}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_90}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_164, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_164}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_164, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_164}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_105}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_164, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_160}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_164, id_ctrl_decoder_decoded_andMatrixOutputs_lo_164}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_89_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_164; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_56 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_91, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_56}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_104}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_109, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_56}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_109}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_115}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_104}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_164, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_154}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_91 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_161, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_154}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_165, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_164}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_91}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_165, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_165}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_165, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_165}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_106}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_165, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_161}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_165, id_ctrl_decoder_decoded_andMatrixOutputs_lo_165}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_62_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_165; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_57 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_92, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_57}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_105}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_110, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_57}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_110}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_116}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_105}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_165, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_155}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_92 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_162, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_155}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_166, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_165}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_92}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_166, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_166}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_166, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_166}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_107}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_166, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_162}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_166, id_ctrl_decoder_decoded_andMatrixOutputs_lo_166}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_149_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_166; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_58 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_93, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_106}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_111, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_58}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_111}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_137, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_117}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_106}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_166, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_156}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_93 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_163, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_156}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_167, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_166}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_93}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_167, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_167}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_167, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_167}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_108}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_167, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_163}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_167, id_ctrl_decoder_decoded_andMatrixOutputs_lo_167}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_171_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_167; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_59 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_94, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_59}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_107}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_112, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_59}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_112}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_138, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_118}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_107}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_167, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_157}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_94 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_164, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_157}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_168, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_167}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_94}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_168, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_168}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_168, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_168}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_109}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_168, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_164}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_168, id_ctrl_decoder_decoded_andMatrixOutputs_lo_168}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_37_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_168; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_108 = id_ctrl_decoder_decoded_plaInput[23]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_95 = id_ctrl_decoder_decoded_plaInput[24]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_11 = id_ctrl_decoder_decoded_plaInput[24]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_7 = id_ctrl_decoder_decoded_plaInput[24]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_60 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_14}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_113, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_60}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_95, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_60}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_36}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_110}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_108}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_108}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_168, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_158}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_95 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_116}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_165, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_158}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_139}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_95}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_169, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_169}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_168}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_36 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_169, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_169}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_36, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_169}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_110}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_169, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_165}; // @[pla.scala:98:53]
wire [21:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_169, id_ctrl_decoder_decoded_andMatrixOutputs_lo_169}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_122_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_169; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_6}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_61 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_6}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_114, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_61}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_15}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_11}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_37, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_96, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_61}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_109}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_169, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_159}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_111}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_96 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_109}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_117}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_159, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_140}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_96}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_170, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_169}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_166}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_170, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_170}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_37 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_170, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_170}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_37, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_111}; // @[pla.scala:98:53]
wire [13:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_170, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_166}; // @[pla.scala:98:53]
wire [27:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_170, id_ctrl_decoder_decoded_andMatrixOutputs_lo_170}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_82_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_170; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_30_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_28_3, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_29_3}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_62 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_lo}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_26_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_27_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_24_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_25_7}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_lo_7}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_115, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_62}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_22_7, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_23_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_12, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_21_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_16}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_38, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_25}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_lo_7}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_110}; // @[pla.scala:98:53]
wire [15:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_170, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_160}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_97, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_62}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_112, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_110}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_97 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_115}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_141, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_121}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_lo_7}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_97}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_167, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_160}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_171, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_170}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_12, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_lo_3}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_171, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_171}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_38 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_171, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_171}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_38, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_lo_7}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_141, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_112}; // @[pla.scala:98:53]
wire [15:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_171, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_167}; // @[pla.scala:98:53]
wire [31:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_171, id_ctrl_decoder_decoded_andMatrixOutputs_lo_171}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_119_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_171; // @[pla.scala:98:{53,70}]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_116 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_98 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_99 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_100 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_101 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_63 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_64 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_104 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_105 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_65 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_66 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_67 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_68 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_69 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_17 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_18 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_19 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_20 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_13 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_14 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_15 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_16 = id_ctrl_decoder_decoded_plaInput[31]; // @[pla.scala:77:22, :90:45]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_119}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_116}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_168, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_161}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_142}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_171, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_161}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_172, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_172}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_171}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_172, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_172}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_172}; // @[pla.scala:90:45, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_172, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_168}; // @[pla.scala:98:53]
wire [11:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_172, id_ctrl_decoder_decoded_andMatrixOutputs_lo_172}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_169_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_172; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_113, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_111}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_98}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_117}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_123}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_111}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_172, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_162}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_98 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_169, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_162}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_173, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_172}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_98}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_173, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_173}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_173, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_173}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_143, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_113}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_173, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_169}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_173, id_ctrl_decoder_decoded_andMatrixOutputs_lo_173}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_57_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_173; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_114, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_112}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_99}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_118}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_144, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_124}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_112}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_173, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_163}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_99 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_170, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_163}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_174, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_173}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_99}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_174, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_174}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_144 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_174, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_174}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_144, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_114}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_174, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_170}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_174, id_ctrl_decoder_decoded_andMatrixOutputs_lo_174}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_80_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_174; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_113}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_164 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_100}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_119}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_145, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_125}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_113}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_174, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_164}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_100 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_171, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_164}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_175, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_174}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_100}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_175, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_175}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_145 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_175, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_175}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_145, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_115}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_175, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_171}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_175, id_ctrl_decoder_decoded_andMatrixOutputs_lo_175}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_166_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_175; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_114}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_165 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_101}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_120}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_146, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_126}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_114}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_175, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_165}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_101 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_172, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_165}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_176, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_175}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_101}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_176, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_176}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_146 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_176, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_176}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_146, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_116}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_176, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_172}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_176, id_ctrl_decoder_decoded_andMatrixOutputs_lo_176}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_154_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_176; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_63 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_102, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_63}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_115}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_166 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_121, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_63}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_121}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_147, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_127}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_115}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_176, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_166}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_102 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_173, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_166}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_177, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_176}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_102}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_177, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_177}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_147 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_177, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_177}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_147, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_117}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_177, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_173}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_177, id_ctrl_decoder_decoded_andMatrixOutputs_lo_177}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_192_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_177; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_64 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_103, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_64}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_116}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_167 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_122, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_64}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_122}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_148, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_128}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_116}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_177, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_167}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_103 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_174, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_167}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_178, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_177}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_103}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_178, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_178}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_148 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_178, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_178}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_148, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_118}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_178, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_174}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_178, id_ctrl_decoder_decoded_andMatrixOutputs_lo_178}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_38_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_178; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_119, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_117}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_168 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_104}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_123}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_149, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_129}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_117}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_178, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_168}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_104 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_175, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_168}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_179, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_178}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_104}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_179, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_179}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_149 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_179, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_179}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_149, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_119}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_179, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_175}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_179, id_ctrl_decoder_decoded_andMatrixOutputs_lo_179}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_158_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_179; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_120, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_118}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_169 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_105}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_127, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_124}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_150, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_130}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_118}; // @[pla.scala:98:53]
wire [6:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_179, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_169}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_105 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_176, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_169}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_180, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_179}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_105}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_180, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_180}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_150 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_180, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_180}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_150, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_120}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_180, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_176}; // @[pla.scala:98:53]
wire [14:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_180, id_ctrl_decoder_decoded_andMatrixOutputs_lo_180}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_110_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_180; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_106, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_65}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_121, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_119}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_170 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_125, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_65}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_119 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_128, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_125}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_151, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_131}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_119}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_180, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_170}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_106 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_177, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_170}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_181, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_180}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_106}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_181, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_181}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_151 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_181, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_181}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_151, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_121}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_181, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_177}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_181, id_ctrl_decoder_decoded_andMatrixOutputs_lo_181}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_23_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_181; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_66 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_107, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_66}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_122, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_120}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_171 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_126, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_66}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_120 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_129, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_126}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_152, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_132}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_120}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_181, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_171}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_107 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_178, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_171}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_182, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_181}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_107}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_182, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_182}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_152 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_182, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_182}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_152, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_122}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_182, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_178}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_182, id_ctrl_decoder_decoded_andMatrixOutputs_lo_182}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_101_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_182; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_67 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_108, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_67}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_123, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_121}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_172 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_127, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_67}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_121 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_130, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_127}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_153, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_133}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_121}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_182, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_172}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_108 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_179, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_172}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_183, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_182}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_108}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_183, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_183}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_153 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_183, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_183}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_153, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_123}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_183, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_179}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_183, id_ctrl_decoder_decoded_andMatrixOutputs_lo_183}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_118_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_183; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_68 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_109, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_68}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_122}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_173 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_128, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_68}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_122 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_131, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_128}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_154, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_134}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_122}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_183, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_173}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_109 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_180, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_173}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_184, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_183}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_109}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_184, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_184}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_154 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_184, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_184}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_154, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_124}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_184, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_180}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_184, id_ctrl_decoder_decoded_andMatrixOutputs_lo_184}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_116_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_184; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_69 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_110, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_69}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_123}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_174 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_129, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_69}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_123 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_132, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_129}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_155, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_135}; // @[pla.scala:91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_123}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_184, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_174}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_110 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_181, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_174}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_185, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_184}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_110}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_185, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_185}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_155 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_185, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_185}; // @[pla.scala:90:45, :98:53]
wire [3:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_155, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_125}; // @[pla.scala:98:53]
wire [7:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_185, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_181}; // @[pla.scala:98:53]
wire [15:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_185, id_ctrl_decoder_decoded_andMatrixOutputs_lo_185}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_156_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_185; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_70 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_17}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_70, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_39}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_17, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_26}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_175 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_130, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_70}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_124 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_124, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_111}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_133, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_130}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_126}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_124}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_185, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_175}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_111 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_156, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_136}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_185, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_182}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_175}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_111}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_186, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_186}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_39 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_186, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_186}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_156 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_39, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_186}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_156, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_126}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_186, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_182}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_186, id_ctrl_decoder_decoded_andMatrixOutputs_lo_186}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_113_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_186; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_71 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_18}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_71, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_40}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_18, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_27}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_176 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_131, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_71}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_125 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_125, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_112}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_131}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_27, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_127}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_125}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_186, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_176}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_112 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_157, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_137}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_186, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_183}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_176}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_183 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_112}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_187, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_187}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_40 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_187, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_187}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_157 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_40, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_187}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_157, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_127}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_187, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_183}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_187, id_ctrl_decoder_decoded_andMatrixOutputs_lo_187}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_107_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_187; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_72 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_19}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_72, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_41}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_19, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_28}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_177 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_132, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_72}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_126 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_126, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_113}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_132}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_28, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_128}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_126}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_187, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_177}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_113 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_158, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_138}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_187, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_184}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_177}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_184 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_113}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_188, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_188}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_41 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_188, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_188}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_158 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_41, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_188}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_158, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_128}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_188, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_184}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_188, id_ctrl_decoder_decoded_andMatrixOutputs_lo_188}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_84_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_188; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_73 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_20}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_73, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_42}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_20, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_29}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_178 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_133, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_73}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_127 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_127, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_114}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_133}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_29, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_129}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_127}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_188, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_178}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_114 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_159, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_139}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_188, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_185}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_178}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_185 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_114}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_189, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_189}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_42 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_189, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_189}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_159 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_42, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_189}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_159, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_129}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_189, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_185}; // @[pla.scala:98:53]
wire [19:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_189, id_ctrl_decoder_decoded_andMatrixOutputs_lo_189}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_33_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_189; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_74 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_13}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_30}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_134 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_21, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_23}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_179 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_134, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_74}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_128 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_115, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_74}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_134, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_130}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_30, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_128}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_128}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_190 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_189, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_179}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_115 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_140, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_137}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_186, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_179}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_160}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_186 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_115}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_190, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_190}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_13, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_189}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_43 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_190, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_190}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_160 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_43, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_190}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_190 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_160, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_130}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_190 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_190, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_186}; // @[pla.scala:98:53]
wire [20:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_190 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_190, id_ctrl_decoder_decoded_andMatrixOutputs_lo_190}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_85_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_190; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_75 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_14}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_31}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_135 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_22, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_24}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_180 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_135, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_75}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_129 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_116, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_75}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_135, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_131}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_141 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_31, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_129}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_190 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_141, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_129}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_191 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_190, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_180}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_116 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_141, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_138}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_187, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_180}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_138 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_161}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_187 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_138, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_116}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_191, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_191}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_14, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_190}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_44 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_191, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_191}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_161 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_44, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_191}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_191 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_161, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_131}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_191 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_191, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_187}; // @[pla.scala:98:53]
wire [20:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_191 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_191, id_ctrl_decoder_decoded_andMatrixOutputs_lo_191}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_40_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_191; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_76 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_15}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_32}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_136 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_23, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_25}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_181 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_136, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_76}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_130 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_117, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_76}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_136, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_132}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_142 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_32, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_130}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_191 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_142, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_130}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_192 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_191, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_181}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_117 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_142, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_139}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_188, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_181}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_139 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_25, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_162}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_188 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_139, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_117}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_192, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_192}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_132 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_191}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_192, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_192}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_162 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_45, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_192}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_192 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_162, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_132}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_192 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_192, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_188}; // @[pla.scala:98:53]
wire [20:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_192 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_192, id_ctrl_decoder_decoded_andMatrixOutputs_lo_192}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_12_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_192; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_77 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_19_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_20_16}; // @[pla.scala:90:45, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_16_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_17_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_137 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_hi_24, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_18_26}; // @[pla.scala:90:45, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_182 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_hi_137, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_lo_77}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_131 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_14_118, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_15_77}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_11_137, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_12_133}; // @[pla.scala:91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_143 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_hi_33, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_13_131}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_192 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_hi_143, id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_lo_131}; // @[pla.scala:98:53]
wire [9:0] id_ctrl_decoder_decoded_andMatrixOutputs_lo_193 = {id_ctrl_decoder_decoded_andMatrixOutputs_lo_hi_192, id_ctrl_decoder_decoded_andMatrixOutputs_lo_lo_182}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_118 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_9_143, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_10_140}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_6_189, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_7_182}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_140 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_hi_26, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_8_163}; // @[pla.scala:91:29, :98:53]
wire [4:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_189 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_hi_140, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_lo_118}; // @[pla.scala:98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_3_193, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_4_193}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_133 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_5_192}; // @[pla.scala:91:29, :98:53]
wire [1:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_46 = {id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_0_193, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_1_193}; // @[pla.scala:90:45, :98:53]
wire [2:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_163 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_hi_46, id_ctrl_decoder_decoded_andMatrixOutputs_andMatrixInput_2_193}; // @[pla.scala:91:29, :98:53]
wire [5:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_193 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_hi_163, id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_lo_133}; // @[pla.scala:98:53]
wire [10:0] id_ctrl_decoder_decoded_andMatrixOutputs_hi_193 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_hi_193, id_ctrl_decoder_decoded_andMatrixOutputs_hi_lo_189}; // @[pla.scala:98:53]
wire [20:0] _id_ctrl_decoder_decoded_andMatrixOutputs_T_193 = {id_ctrl_decoder_decoded_andMatrixOutputs_hi_193, id_ctrl_decoder_decoded_andMatrixOutputs_lo_193}; // @[pla.scala:98:53]
wire id_ctrl_decoder_decoded_andMatrixOutputs_75_2 = &_id_ctrl_decoder_decoded_andMatrixOutputs_T_193; // @[pla.scala:98:{53,70}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_118_2, id_ctrl_decoder_decoded_andMatrixOutputs_85_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_40_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_114_2, id_ctrl_decoder_decoded_andMatrixOutputs_174_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_127_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_86_2, id_ctrl_decoder_decoded_andMatrixOutputs_10_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_93_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_148_2, id_ctrl_decoder_decoded_andMatrixOutputs_76_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_87_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo}; // @[pla.scala:114:19]
wire [11:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T = {id_ctrl_decoder_decoded_orMatrixOutputs_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_1 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN = {id_ctrl_decoder_decoded_andMatrixOutputs_14_2, id_ctrl_decoder_decoded_andMatrixOutputs_0_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_1 = _GEN; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_6; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_6 = _GEN; // @[pla.scala:114:19]
wire [2:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_137_2}; // @[pla.scala:98:70, :114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_3 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_2; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_47_2, id_ctrl_decoder_decoded_andMatrixOutputs_83_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_82_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_155_2, id_ctrl_decoder_decoded_andMatrixOutputs_59_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_55_2, id_ctrl_decoder_decoded_andMatrixOutputs_185_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_1}; // @[pla.scala:114:19]
wire [6:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_lo_1}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_9 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_8; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_0 = {id_ctrl_decoder_decoded_andMatrixOutputs_84_2, id_ctrl_decoder_decoded_andMatrixOutputs_33_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo = _GEN_0; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_2 = _GEN_0; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_lo = _GEN_0; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_154_2, id_ctrl_decoder_decoded_andMatrixOutputs_23_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_101_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_57_2, id_ctrl_decoder_decoded_andMatrixOutputs_80_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_166_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_100_2, id_ctrl_decoder_decoded_andMatrixOutputs_89_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_69_2, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_1_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_52_2, id_ctrl_decoder_decoded_andMatrixOutputs_173_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi = _GEN_1; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_2 = _GEN_1; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_4 = _GEN_1; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_42_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] _GEN_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_180_2, id_ctrl_decoder_decoded_andMatrixOutputs_135_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi = _GEN_2; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_8; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_8 = _GEN_2; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_1 = _GEN_2; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_24; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_24 = _GEN_2; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_2 = _GEN_2; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_3 = _GEN_2; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_188_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_137_2, id_ctrl_decoder_decoded_andMatrixOutputs_159_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_34_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo}; // @[pla.scala:114:19]
wire [11:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo}; // @[pla.scala:114:19]
wire [22:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] _GEN_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_0_2, id_ctrl_decoder_decoded_andMatrixOutputs_60_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo = _GEN_3; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_2 = _GEN_3; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_4 = _GEN_3; // @[pla.scala:114:19]
wire [1:0] _GEN_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_41_2, id_ctrl_decoder_decoded_andMatrixOutputs_8_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi = _GEN_4; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_10; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_10 = _GEN_4; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_3 = _GEN_4; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] _GEN_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_14_2, id_ctrl_decoder_decoded_andMatrixOutputs_155_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi = _GEN_5; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_3 = _GEN_5; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_126_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_105_2, id_ctrl_decoder_decoded_andMatrixOutputs_185_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_17_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_191_2, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_121_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_7_2, id_ctrl_decoder_decoded_andMatrixOutputs_98_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi = _GEN_6; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_7; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_7 = _GEN_6; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_lo = _GEN_6; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_71_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] _GEN_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_96_2, id_ctrl_decoder_decoded_andMatrixOutputs_35_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi = _GEN_7; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_4 = _GEN_7; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi, id_ctrl_decoder_decoded_andMatrixOutputs_190_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_99_2, id_ctrl_decoder_decoded_andMatrixOutputs_9_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_1 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_5; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_5 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_2 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_7; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_7 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_3 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_4 = _GEN_8; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_hi = _GEN_8; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_139_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo}; // @[pla.scala:114:19]
wire [11:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo}; // @[pla.scala:114:19]
wire [22:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_2}; // @[pla.scala:114:19]
wire [45:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_2}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_11 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_10; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_176_2, id_ctrl_decoder_decoded_andMatrixOutputs_172_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_8_2}; // @[pla.scala:98:70, :114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_13 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_12; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_12_2, id_ctrl_decoder_decoded_andMatrixOutputs_75_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_1 = _GEN_9; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_2 = _GEN_9; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_4 = _GEN_9; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_116_2, id_ctrl_decoder_decoded_andMatrixOutputs_156_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] _GEN_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_51_2, id_ctrl_decoder_decoded_andMatrixOutputs_136_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_1 = _GEN_10; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_2 = _GEN_10; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_lo = _GEN_10; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_72_2, id_ctrl_decoder_decoded_andMatrixOutputs_81_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_157_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_1}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_45_2, id_ctrl_decoder_decoded_andMatrixOutputs_114_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_153_2, id_ctrl_decoder_decoded_andMatrixOutputs_109_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_1 = _GEN_11; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_12; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_12 = _GEN_11; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_3 = _GEN_11; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_187_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_77_2, id_ctrl_decoder_decoded_andMatrixOutputs_92_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_12 = {id_ctrl_decoder_decoded_andMatrixOutputs_181_2, id_ctrl_decoder_decoded_andMatrixOutputs_20_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_1 = _GEN_12; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_3 = _GEN_12; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_2 = _GEN_12; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_11; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_11 = _GEN_12; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_22_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_1}; // @[pla.scala:114:19]
wire [9:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_3}; // @[pla.scala:114:19]
wire [18:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_3}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_15 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_14; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_109_2, id_ctrl_decoder_decoded_andMatrixOutputs_51_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_136_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_6_2, id_ctrl_decoder_decoded_andMatrixOutputs_134_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_3 = _GEN_13; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_2 = _GEN_13; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_lo = _GEN_13; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_153_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_123_2, id_ctrl_decoder_decoded_andMatrixOutputs_124_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_50_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_22_2, id_ctrl_decoder_decoded_andMatrixOutputs_160_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_2}; // @[pla.scala:114:19]
wire [6:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_4}; // @[pla.scala:114:19]
wire [12:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_4}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_18 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_17; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_23_2, id_ctrl_decoder_decoded_andMatrixOutputs_101_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] _GEN_14 = {id_ctrl_decoder_decoded_andMatrixOutputs_70_2, id_ctrl_decoder_decoded_andMatrixOutputs_174_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_2 = _GEN_14; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_lo = _GEN_14; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_130_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_2}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_4}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_109_2, id_ctrl_decoder_decoded_andMatrixOutputs_141_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_153_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_124_2, id_ctrl_decoder_decoded_andMatrixOutputs_50_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_22_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_3}; // @[pla.scala:114:19]
wire [9:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_5}; // @[pla.scala:114:19]
wire [18:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_lo_5}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_20 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_19; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_65_2, id_ctrl_decoder_decoded_andMatrixOutputs_79_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_128_2, id_ctrl_decoder_decoded_andMatrixOutputs_165_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_177_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_21 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_lo_6}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_22 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_21; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_137_2, id_ctrl_decoder_decoded_andMatrixOutputs_65_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_23 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_58_2}; // @[pla.scala:98:70, :114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_24 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_23; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_83_2, id_ctrl_decoder_decoded_andMatrixOutputs_169_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_0_2, id_ctrl_decoder_decoded_andMatrixOutputs_137_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_10; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_10 = _GEN_15; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_7; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_7 = _GEN_15; // @[pla.scala:114:19]
wire [3:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_25 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_lo_7}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_26 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_25; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_74_2, id_ctrl_decoder_decoded_andMatrixOutputs_111_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_5}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_30_2, id_ctrl_decoder_decoded_andMatrixOutputs_140_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_102_2, id_ctrl_decoder_decoded_andMatrixOutputs_9_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_6}; // @[pla.scala:114:19]
wire [8:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_29 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_lo_8}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_30 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_29; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_142_2, id_ctrl_decoder_decoded_andMatrixOutputs_46_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_149_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_167_2, id_ctrl_decoder_decoded_andMatrixOutputs_138_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_104_2, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_3}; // @[pla.scala:114:19]
wire [6:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_6}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_15_2, id_ctrl_decoder_decoded_andMatrixOutputs_144_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_94_2, id_ctrl_decoder_decoded_andMatrixOutputs_125_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_56_2, id_ctrl_decoder_decoded_andMatrixOutputs_179_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_121_2, id_ctrl_decoder_decoded_andMatrixOutputs_105_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_6; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_6 = _GEN_16; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_3 = _GEN_16; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_hi; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_hi = _GEN_16; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_4}; // @[pla.scala:114:19]
wire [7:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_7}; // @[pla.scala:114:19]
wire [14:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_31 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_lo_9}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_32 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_31; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_64_2, id_ctrl_decoder_decoded_andMatrixOutputs_142_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_17 = {id_ctrl_decoder_decoded_andMatrixOutputs_138_2, id_ctrl_decoder_decoded_andMatrixOutputs_173_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_6; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_6 = _GEN_17; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_5; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_5 = _GEN_17; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_25_2, id_ctrl_decoder_decoded_andMatrixOutputs_52_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_43_2, id_ctrl_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_4_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_4}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_7}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_73_2, id_ctrl_decoder_decoded_andMatrixOutputs_163_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_168_2, id_ctrl_decoder_decoded_andMatrixOutputs_36_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_4}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_112_2, id_ctrl_decoder_decoded_andMatrixOutputs_170_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_39_2, id_ctrl_decoder_decoded_andMatrixOutputs_115_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_162_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_5}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_8}; // @[pla.scala:114:19]
wire [17:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_33 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_lo_10}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_34 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_33; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_5_2, id_ctrl_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_8_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_8}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_150_2, id_ctrl_decoder_decoded_andMatrixOutputs_161_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_133_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_17_2, id_ctrl_decoder_decoded_andMatrixOutputs_132_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_44_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_9}; // @[pla.scala:114:19]
wire [10:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_35 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_lo_11}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_36 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_35; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_54_2, id_ctrl_decoder_decoded_andMatrixOutputs_183_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_147_2, id_ctrl_decoder_decoded_andMatrixOutputs_178_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_19_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_9}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_48_2, id_ctrl_decoder_decoded_andMatrixOutputs_25_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_129_2, id_ctrl_decoder_decoded_andMatrixOutputs_49_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_161_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_10}; // @[pla.scala:114:19]
wire [9:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_37 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_lo_12}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_38 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_37; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_171_2, id_ctrl_decoder_decoded_andMatrixOutputs_37_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_108_2, id_ctrl_decoder_decoded_andMatrixOutputs_89_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_5; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_5 = _GEN_18; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_lo = _GEN_18; // @[pla.scala:114:19]
wire [1:0] _GEN_19 = {id_ctrl_decoder_decoded_andMatrixOutputs_106_2, id_ctrl_decoder_decoded_andMatrixOutputs_186_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_9; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_9 = _GEN_19; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_3 = _GEN_19; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_5}; // @[pla.scala:114:19]
wire [6:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_10}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_11_2, id_ctrl_decoder_decoded_andMatrixOutputs_42_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_69_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_188_2, id_ctrl_decoder_decoded_andMatrixOutputs_27_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_60_2, id_ctrl_decoder_decoded_andMatrixOutputs_48_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_6}; // @[pla.scala:114:19]
wire [6:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_11}; // @[pla.scala:114:19]
wire [13:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_39 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_lo_13}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_40 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_39; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_62_2, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_151_2, id_ctrl_decoder_decoded_andMatrixOutputs_18_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] _GEN_20 = {id_ctrl_decoder_decoded_andMatrixOutputs_42_2, id_ctrl_decoder_decoded_andMatrixOutputs_69_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_1 = _GEN_20; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_2 = _GEN_20; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_3 = _GEN_20; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_135_2, id_ctrl_decoder_decoded_andMatrixOutputs_188_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_1 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_52_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_1}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_4}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_34_2, id_ctrl_decoder_decoded_andMatrixOutputs_180_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_83_2, id_ctrl_decoder_decoded_andMatrixOutputs_159_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_60_2, id_ctrl_decoder_decoded_andMatrixOutputs_137_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_189_2, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_0_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_1}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_6}; // @[pla.scala:114:19]
wire [17:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_11}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_161_2, id_ctrl_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_155_2, id_ctrl_decoder_decoded_andMatrixOutputs_126_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] _GEN_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_17_2, id_ctrl_decoder_decoded_andMatrixOutputs_14_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_1 = _GEN_21; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_1 = _GEN_21; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_2 = _GEN_21; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_121_2, id_ctrl_decoder_decoded_andMatrixOutputs_95_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_140_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_1}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_5}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_164_2, id_ctrl_decoder_decoded_andMatrixOutputs_30_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_7_2, id_ctrl_decoder_decoded_andMatrixOutputs_131_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_35_2, id_ctrl_decoder_decoded_andMatrixOutputs_78_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_1}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_7}; // @[pla.scala:114:19]
wire [17:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_12}; // @[pla.scala:114:19]
wire [35:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_41 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_lo_14}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_42 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_41; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_66_2, id_ctrl_decoder_decoded_andMatrixOutputs_146_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_18 = {id_ctrl_decoder_decoded_andMatrixOutputs_97_2, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_43 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_lo_15}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_44 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_43; // @[pla.scala:114:{19,36}]
wire [1:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_45 = {id_ctrl_decoder_decoded_andMatrixOutputs_35_2, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_46 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_45; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_100_2, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_42_2, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_1_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_5}; // @[pla.scala:114:19]
wire [1:0] _GEN_22 = {id_ctrl_decoder_decoded_andMatrixOutputs_188_2, id_ctrl_decoder_decoded_andMatrixOutputs_52_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_2 = _GEN_22; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_3 = _GEN_22; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_lo = _GEN_22; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_120_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_23 = {id_ctrl_decoder_decoded_andMatrixOutputs_28_2, id_ctrl_decoder_decoded_andMatrixOutputs_60_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_5; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_5 = _GEN_23; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_3 = _GEN_23; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_180_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_7}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_12}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_91_2, id_ctrl_decoder_decoded_andMatrixOutputs_2_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_24_2, id_ctrl_decoder_decoded_andMatrixOutputs_53_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_17_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_6}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_2 = {id_ctrl_decoder_decoded_andMatrixOutputs_191_2, id_ctrl_decoder_decoded_andMatrixOutputs_26_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_61_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_5, id_ctrl_decoder_decoded_andMatrixOutputs_96_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_8}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_13}; // @[pla.scala:114:19]
wire [21:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_47 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_19, id_ctrl_decoder_decoded_orMatrixOutputs_lo_16}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_48 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_47; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_24 = {id_ctrl_decoder_decoded_andMatrixOutputs_122_2, id_ctrl_decoder_decoded_andMatrixOutputs_116_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_1 = _GEN_24; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_2 = _GEN_24; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_156_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] _GEN_25 = {id_ctrl_decoder_decoded_andMatrixOutputs_1_2, id_ctrl_decoder_decoded_andMatrixOutputs_100_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_1 = _GEN_25; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_3 = _GEN_25; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_4 = _GEN_25; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_2 = _GEN_25; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_89_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_2}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_6}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_188_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] _GEN_26 = {id_ctrl_decoder_decoded_andMatrixOutputs_31_2, id_ctrl_decoder_decoded_andMatrixOutputs_159_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_1 = _GEN_26; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_2 = _GEN_26; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_34_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_137_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_2}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_8}; // @[pla.scala:114:19]
wire [21:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_13}; // @[pla.scala:114:19]
wire [1:0] _GEN_27 = {id_ctrl_decoder_decoded_andMatrixOutputs_8_2, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_2 = _GEN_27; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_4 = _GEN_27; // @[pla.scala:114:19]
wire [1:0] _GEN_28 = {id_ctrl_decoder_decoded_andMatrixOutputs_126_2, id_ctrl_decoder_decoded_andMatrixOutputs_161_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_1 = _GEN_28; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_2 = _GEN_28; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_lo = _GEN_28; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_2, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_2}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_184_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] _GEN_29 = {id_ctrl_decoder_decoded_andMatrixOutputs_105_2, id_ctrl_decoder_decoded_andMatrixOutputs_16_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_2 = _GEN_29; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_4 = _GEN_29; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_140_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_2}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_7}; // @[pla.scala:114:19]
wire [1:0] _GEN_30 = {id_ctrl_decoder_decoded_andMatrixOutputs_30_2, id_ctrl_decoder_decoded_andMatrixOutputs_121_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_2 = _GEN_30; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_4 = _GEN_30; // @[pla.scala:114:19]
wire [1:0] _GEN_31 = {id_ctrl_decoder_decoded_andMatrixOutputs_98_2, id_ctrl_decoder_decoded_andMatrixOutputs_71_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_1 = _GEN_31; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_3 = _GEN_31; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_2 = _GEN_31; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_131_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] _GEN_32 = {id_ctrl_decoder_decoded_andMatrixOutputs_96_2, id_ctrl_decoder_decoded_andMatrixOutputs_190_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_1; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_1 = _GEN_32; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_2; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_2 = _GEN_32; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_2 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_1, id_ctrl_decoder_decoded_andMatrixOutputs_7_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_2}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_9}; // @[pla.scala:114:19]
wire [21:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_14}; // @[pla.scala:114:19]
wire [43:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_49 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_20, id_ctrl_decoder_decoded_orMatrixOutputs_lo_17}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_50 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_49; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_15 = {id_ctrl_decoder_decoded_andMatrixOutputs_28_2, id_ctrl_decoder_decoded_andMatrixOutputs_159_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_15, id_ctrl_decoder_decoded_andMatrixOutputs_34_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_16 = {id_ctrl_decoder_decoded_andMatrixOutputs_182_2, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_21 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_16, id_ctrl_decoder_decoded_andMatrixOutputs_189_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_51 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_21, id_ctrl_decoder_decoded_orMatrixOutputs_lo_18}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_52 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_51; // @[pla.scala:114:{19,36}]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_120_2, id_ctrl_decoder_decoded_andMatrixOutputs_42_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_7}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_180_2, id_ctrl_decoder_decoded_andMatrixOutputs_188_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_52_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_7 = {id_ctrl_decoder_decoded_andMatrixOutputs_2_2, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_60_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_9}; // @[pla.scala:114:19]
wire [11:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_14}; // @[pla.scala:114:19]
wire [1:0] _GEN_33 = {id_ctrl_decoder_decoded_andMatrixOutputs_140_2, id_ctrl_decoder_decoded_andMatrixOutputs_17_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_3; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_3 = _GEN_33; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_4; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_4 = _GEN_33; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_lo = _GEN_33; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_91_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_6 = {id_ctrl_decoder_decoded_andMatrixOutputs_30_2, id_ctrl_decoder_decoded_andMatrixOutputs_61_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_6, id_ctrl_decoder_decoded_andMatrixOutputs_24_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_8}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_4 = {id_ctrl_decoder_decoded_andMatrixOutputs_35_2, id_ctrl_decoder_decoded_andMatrixOutputs_191_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_29_2, id_ctrl_decoder_decoded_andMatrixOutputs_96_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_3}; // @[pla.scala:114:19]
wire [6:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_10}; // @[pla.scala:114:19]
wire [12:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_22 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_15}; // @[pla.scala:114:19]
wire [24:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_53 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_22, id_ctrl_decoder_decoded_orMatrixOutputs_lo_19}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_54 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_53; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_89_2, id_ctrl_decoder_decoded_andMatrixOutputs_122_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_142_2, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_3}; // @[pla.scala:114:19]
wire [7:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_8}; // @[pla.scala:114:19]
wire [1:0] _GEN_34 = {id_ctrl_decoder_decoded_andMatrixOutputs_159_2, id_ctrl_decoder_decoded_andMatrixOutputs_34_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_5; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_5 = _GEN_34; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_7; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_7 = _GEN_34; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_lo = _GEN_34; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_146_2, id_ctrl_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_8_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_3}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_10}; // @[pla.scala:114:19]
wire [16:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_15}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_126_2, id_ctrl_decoder_decoded_andMatrixOutputs_66_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_97_2, id_ctrl_decoder_decoded_andMatrixOutputs_131_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_30_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_3}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_9}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_5 = {id_ctrl_decoder_decoded_andMatrixOutputs_190_2, id_ctrl_decoder_decoded_andMatrixOutputs_7_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_3}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_4}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_11}; // @[pla.scala:114:19]
wire [17:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_23 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_16}; // @[pla.scala:114:19]
wire [34:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_55 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_23, id_ctrl_decoder_decoded_orMatrixOutputs_lo_20}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_56 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_55; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_21 = {id_ctrl_decoder_decoded_andMatrixOutputs_68_2, id_ctrl_decoder_decoded_andMatrixOutputs_63_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_57 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_24, id_ctrl_decoder_decoded_orMatrixOutputs_lo_21}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_58 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_57; // @[pla.scala:114:{19,36}]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_156_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_4}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_89_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_3, id_ctrl_decoder_decoded_andMatrixOutputs_151_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_4}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_9}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_188_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_4}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_34_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_137_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_4}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_11}; // @[pla.scala:114:19]
wire [21:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_22 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_16}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_4}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_184_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_140_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_4}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_10}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_131_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_4}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_2, id_ctrl_decoder_decoded_andMatrixOutputs_7_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_4, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_5}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_12}; // @[pla.scala:114:19]
wire [21:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_25 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_19, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_17}; // @[pla.scala:114:19]
wire [43:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_59 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_25, id_ctrl_decoder_decoded_orMatrixOutputs_lo_22}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_60 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_59; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_69_2, id_ctrl_decoder_decoded_andMatrixOutputs_89_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_135_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_14, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_10}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_13_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_12}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_23 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_19, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_17}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_161_2, id_ctrl_decoder_decoded_andMatrixOutputs_88_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_9 = {id_ctrl_decoder_decoded_andMatrixOutputs_71_2, id_ctrl_decoder_decoded_andMatrixOutputs_14_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_9, id_ctrl_decoder_decoded_andMatrixOutputs_126_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_11}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_7, id_ctrl_decoder_decoded_andMatrixOutputs_32_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_128_2, id_ctrl_decoder_decoded_andMatrixOutputs_67_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_190_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_13}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_26 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_20, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_18}; // @[pla.scala:114:19]
wire [21:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_61 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_26, id_ctrl_decoder_decoded_orMatrixOutputs_lo_23}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_62 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_61; // @[pla.scala:114:{19,36}]
wire [1:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_65 = {id_ctrl_decoder_decoded_andMatrixOutputs_97_2, id_ctrl_decoder_decoded_andMatrixOutputs_161_2}; // @[pla.scala:98:70, :114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_66 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_65; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_35 = {id_ctrl_decoder_decoded_andMatrixOutputs_158_2, id_ctrl_decoder_decoded_andMatrixOutputs_110_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_11; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_11 = _GEN_35; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_lo; // @[pla.scala:114:19]
assign id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_lo = _GEN_35; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_136_2, id_ctrl_decoder_decoded_andMatrixOutputs_192_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_38_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_15, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_11}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_13 = {id_ctrl_decoder_decoded_andMatrixOutputs_130_2, id_ctrl_decoder_decoded_andMatrixOutputs_51_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_11 = {id_ctrl_decoder_decoded_andMatrixOutputs_141_2, id_ctrl_decoder_decoded_andMatrixOutputs_70_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_174_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_13}; // @[pla.scala:114:19]
wire [9:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_24 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_20, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_18}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_10 = {id_ctrl_decoder_decoded_andMatrixOutputs_50_2, id_ctrl_decoder_decoded_andMatrixOutputs_6_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_10, id_ctrl_decoder_decoded_andMatrixOutputs_134_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_12}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_8 = {id_ctrl_decoder_decoded_andMatrixOutputs_175_2, id_ctrl_decoder_decoded_andMatrixOutputs_193_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_8, id_ctrl_decoder_decoded_andMatrixOutputs_124_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_11, id_ctrl_decoder_decoded_andMatrixOutputs_22_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_21 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_14}; // @[pla.scala:114:19]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_27 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_21, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_19}; // @[pla.scala:114:19]
wire [20:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_67 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_27, id_ctrl_decoder_decoded_orMatrixOutputs_lo_24}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_68 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_67; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_113_2, id_ctrl_decoder_decoded_andMatrixOutputs_107_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_122_2, id_ctrl_decoder_decoded_andMatrixOutputs_119_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_lo}; // @[pla.scala:114:19]
wire [7:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_5}; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_130_2, id_ctrl_decoder_decoded_andMatrixOutputs_42_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_4 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_69_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_4, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_lo}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_5}; // @[pla.scala:114:19]
wire [16:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_16, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_12}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_173_2, id_ctrl_decoder_decoded_andMatrixOutputs_141_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_lo}; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_8 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_lo}; // @[pla.scala:114:19]
wire [7:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_8, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_5}; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_111_2, id_ctrl_decoder_decoded_andMatrixOutputs_124_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_50_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_lo}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_5}; // @[pla.scala:114:19]
wire [16:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_21 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_14}; // @[pla.scala:114:19]
wire [33:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_25 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_21, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_19}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_152_2, id_ctrl_decoder_decoded_andMatrixOutputs_103_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_60_2, id_ctrl_decoder_decoded_andMatrixOutputs_74_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_hi, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_28_2, id_ctrl_decoder_decoded_andMatrixOutputs_0_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_lo}; // @[pla.scala:114:19]
wire [7:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_6, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_5}; // @[pla.scala:114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_lo}; // @[pla.scala:114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_95_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_11 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_lo}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_11, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_5}; // @[pla.scala:114:19]
wire [16:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_13}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_90_2, id_ctrl_decoder_decoded_andMatrixOutputs_30_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_hi_1 = {id_ctrl_decoder_decoded_andMatrixOutputs_131_2, id_ctrl_decoder_decoded_andMatrixOutputs_164_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_hi_1, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_20_2, id_ctrl_decoder_decoded_andMatrixOutputs_22_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_hi = {id_ctrl_decoder_decoded_andMatrixOutputs_71_2, id_ctrl_decoder_decoded_andMatrixOutputs_145_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_3 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_143_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_lo}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_5}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_3 = {id_ctrl_decoder_decoded_andMatrixOutputs_35_2, id_ctrl_decoder_decoded_andMatrixOutputs_190_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_3, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_lo = {id_ctrl_decoder_decoded_andMatrixOutputs_117_2, id_ctrl_decoder_decoded_andMatrixOutputs_96_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_5 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_hi, id_ctrl_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_5, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_lo}; // @[pla.scala:114:19]
wire [8:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_6}; // @[pla.scala:114:19]
wire [17:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_22 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_19, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_15}; // @[pla.scala:114:19]
wire [34:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_28 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_22, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_20}; // @[pla.scala:114:19]
wire [68:0] _id_ctrl_decoder_decoded_orMatrixOutputs_T_69 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_28, id_ctrl_decoder_decoded_orMatrixOutputs_lo_25}; // @[pla.scala:114:19]
wire _id_ctrl_decoder_decoded_orMatrixOutputs_T_70 = |_id_ctrl_decoder_decoded_orMatrixOutputs_T_69; // @[pla.scala:114:{19,36}]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_3, _id_ctrl_decoder_decoded_orMatrixOutputs_T_1}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_6, _id_ctrl_decoder_decoded_orMatrixOutputs_T_5}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_4}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_lo_6}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_9, _id_ctrl_decoder_decoded_orMatrixOutputs_T_7}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_5 = {1'h0, _id_ctrl_decoder_decoded_orMatrixOutputs_T_13}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_hi_5, _id_ctrl_decoder_decoded_orMatrixOutputs_T_11}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_17 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_lo_6}; // @[pla.scala:102:36]
wire [9:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_hi_17, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_lo_13}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_16, _id_ctrl_decoder_decoded_orMatrixOutputs_T_15}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_22, _id_ctrl_decoder_decoded_orMatrixOutputs_T_20}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_9 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_18}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_15 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi_9, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_lo_6}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_27, _id_ctrl_decoder_decoded_orMatrixOutputs_T_26}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_6 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_24}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_32, _id_ctrl_decoder_decoded_orMatrixOutputs_T_30}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_hi_6, _id_ctrl_decoder_decoded_orMatrixOutputs_T_28}; // @[pla.scala:102:36, :114:36]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_19 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_lo_6}; // @[pla.scala:102:36]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_22 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_hi_19, id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_lo_15}; // @[pla.scala:102:36]
wire [20:0] id_ctrl_decoder_decoded_orMatrixOutputs_lo_26 = {id_ctrl_decoder_decoded_orMatrixOutputs_lo_hi_22, id_ctrl_decoder_decoded_orMatrixOutputs_lo_lo_20}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_36, _id_ctrl_decoder_decoded_orMatrixOutputs_T_34}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_42, _id_ctrl_decoder_decoded_orMatrixOutputs_T_40}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_38}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_14 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi_7, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_lo_6}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_46, _id_ctrl_decoder_decoded_orMatrixOutputs_T_44}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_52, _id_ctrl_decoder_decoded_orMatrixOutputs_T_50}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_12 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_hi_6, _id_ctrl_decoder_decoded_orMatrixOutputs_T_48}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_18 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi_12, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_lo_6}; // @[pla.scala:102:36]
wire [9:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_21 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_hi_18, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_lo_14}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_56, _id_ctrl_decoder_decoded_orMatrixOutputs_T_54}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_62, _id_ctrl_decoder_decoded_orMatrixOutputs_T_60}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_10 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_58}; // @[pla.scala:102:36, :114:36]
wire [4:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_16 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi_10, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_lo_6}; // @[pla.scala:102:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_4 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_66, _id_ctrl_decoder_decoded_orMatrixOutputs_T_64}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_7 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_hi_4, _id_ctrl_decoder_decoded_orMatrixOutputs_T_63}; // @[pla.scala:102:36, :114:36]
wire [1:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_6 = {_id_ctrl_decoder_decoded_orMatrixOutputs_T_70, _id_ctrl_decoder_decoded_orMatrixOutputs_T_68}; // @[pla.scala:102:36, :114:36]
wire [2:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_13 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_hi_6, 1'h0}; // @[pla.scala:102:36]
wire [5:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_20 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi_13, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo_7}; // @[pla.scala:102:36]
wire [10:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_23 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_hi_20, id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_lo_16}; // @[pla.scala:102:36]
wire [20:0] id_ctrl_decoder_decoded_orMatrixOutputs_hi_29 = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_hi_23, id_ctrl_decoder_decoded_orMatrixOutputs_hi_lo_21}; // @[pla.scala:102:36]
wire [41:0] id_ctrl_decoder_decoded_orMatrixOutputs = {id_ctrl_decoder_decoded_orMatrixOutputs_hi_29, id_ctrl_decoder_decoded_orMatrixOutputs_lo_26}; // @[pla.scala:102:36]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T = id_ctrl_decoder_decoded_orMatrixOutputs[0]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_1 = id_ctrl_decoder_decoded_orMatrixOutputs[1]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_2 = id_ctrl_decoder_decoded_orMatrixOutputs[2]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_3 = id_ctrl_decoder_decoded_orMatrixOutputs[3]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_4 = id_ctrl_decoder_decoded_orMatrixOutputs[4]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_5 = id_ctrl_decoder_decoded_orMatrixOutputs[5]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_6 = id_ctrl_decoder_decoded_orMatrixOutputs[6]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_7 = id_ctrl_decoder_decoded_orMatrixOutputs[7]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_8 = id_ctrl_decoder_decoded_orMatrixOutputs[8]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_9 = id_ctrl_decoder_decoded_orMatrixOutputs[9]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_10 = id_ctrl_decoder_decoded_orMatrixOutputs[10]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_11 = id_ctrl_decoder_decoded_orMatrixOutputs[11]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_12 = id_ctrl_decoder_decoded_orMatrixOutputs[12]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_13 = id_ctrl_decoder_decoded_orMatrixOutputs[13]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_14 = id_ctrl_decoder_decoded_orMatrixOutputs[14]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_15 = id_ctrl_decoder_decoded_orMatrixOutputs[15]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_16 = id_ctrl_decoder_decoded_orMatrixOutputs[16]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_17 = id_ctrl_decoder_decoded_orMatrixOutputs[17]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_18 = id_ctrl_decoder_decoded_orMatrixOutputs[18]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_19 = id_ctrl_decoder_decoded_orMatrixOutputs[19]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_20 = id_ctrl_decoder_decoded_orMatrixOutputs[20]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_21 = id_ctrl_decoder_decoded_orMatrixOutputs[21]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_22 = id_ctrl_decoder_decoded_orMatrixOutputs[22]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_23 = id_ctrl_decoder_decoded_orMatrixOutputs[23]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_24 = id_ctrl_decoder_decoded_orMatrixOutputs[24]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_25 = id_ctrl_decoder_decoded_orMatrixOutputs[25]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_26 = id_ctrl_decoder_decoded_orMatrixOutputs[26]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_27 = id_ctrl_decoder_decoded_orMatrixOutputs[27]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_28 = id_ctrl_decoder_decoded_orMatrixOutputs[28]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_29 = id_ctrl_decoder_decoded_orMatrixOutputs[29]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_30 = id_ctrl_decoder_decoded_orMatrixOutputs[30]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_31 = id_ctrl_decoder_decoded_orMatrixOutputs[31]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_32 = id_ctrl_decoder_decoded_orMatrixOutputs[32]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_33 = id_ctrl_decoder_decoded_orMatrixOutputs[33]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_34 = id_ctrl_decoder_decoded_orMatrixOutputs[34]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_35 = id_ctrl_decoder_decoded_orMatrixOutputs[35]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_36 = id_ctrl_decoder_decoded_orMatrixOutputs[36]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_37 = id_ctrl_decoder_decoded_orMatrixOutputs[37]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_38 = id_ctrl_decoder_decoded_orMatrixOutputs[38]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_39 = id_ctrl_decoder_decoded_orMatrixOutputs[39]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_40 = id_ctrl_decoder_decoded_orMatrixOutputs[40]; // @[pla.scala:102:36, :124:31]
wire _id_ctrl_decoder_decoded_invMatrixOutputs_T_41 = id_ctrl_decoder_decoded_orMatrixOutputs[41]; // @[pla.scala:102:36, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_1, _id_ctrl_decoder_decoded_invMatrixOutputs_T}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_4, _id_ctrl_decoder_decoded_invMatrixOutputs_T_3}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_2}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_6, _id_ctrl_decoder_decoded_invMatrixOutputs_T_5}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_9, _id_ctrl_decoder_decoded_invMatrixOutputs_T_8}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_7}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi_lo}; // @[pla.scala:120:37]
wire [9:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_11, _id_ctrl_decoder_decoded_invMatrixOutputs_T_10}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_14, _id_ctrl_decoder_decoded_invMatrixOutputs_T_13}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_12}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_lo_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_17, _id_ctrl_decoder_decoded_invMatrixOutputs_T_16}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_lo_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_15}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_20, _id_ctrl_decoder_decoded_invMatrixOutputs_T_19}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_18}; // @[pla.scala:120:37, :124:31]
wire [5:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi_lo}; // @[pla.scala:120:37]
wire [10:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi_lo}; // @[pla.scala:120:37]
wire [20:0] id_ctrl_decoder_decoded_invMatrixOutputs_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_22, _id_ctrl_decoder_decoded_invMatrixOutputs_T_21}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_25, _id_ctrl_decoder_decoded_invMatrixOutputs_T_24}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_23}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_27, _id_ctrl_decoder_decoded_invMatrixOutputs_T_26}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_30, _id_ctrl_decoder_decoded_invMatrixOutputs_T_29}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_28}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi_lo}; // @[pla.scala:120:37]
wire [9:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_lo = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_32, _id_ctrl_decoder_decoded_invMatrixOutputs_T_31}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_35, _id_ctrl_decoder_decoded_invMatrixOutputs_T_34}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_33}; // @[pla.scala:120:37, :124:31]
wire [4:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo_lo}; // @[pla.scala:120:37]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_38, _id_ctrl_decoder_decoded_invMatrixOutputs_T_37}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_36}; // @[pla.scala:120:37, :124:31]
wire [1:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi_hi = {_id_ctrl_decoder_decoded_invMatrixOutputs_T_41, _id_ctrl_decoder_decoded_invMatrixOutputs_T_40}; // @[pla.scala:120:37, :124:31]
wire [2:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi_hi, _id_ctrl_decoder_decoded_invMatrixOutputs_T_39}; // @[pla.scala:120:37, :124:31]
wire [5:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo}; // @[pla.scala:120:37]
wire [10:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi_lo}; // @[pla.scala:120:37]
wire [20:0] id_ctrl_decoder_decoded_invMatrixOutputs_hi = {id_ctrl_decoder_decoded_invMatrixOutputs_hi_hi, id_ctrl_decoder_decoded_invMatrixOutputs_hi_lo}; // @[pla.scala:120:37]
assign id_ctrl_decoder_decoded_invMatrixOutputs = {id_ctrl_decoder_decoded_invMatrixOutputs_hi, id_ctrl_decoder_decoded_invMatrixOutputs_lo}; // @[pla.scala:120:37]
assign id_ctrl_decoder_decoded = id_ctrl_decoder_decoded_invMatrixOutputs; // @[pla.scala:81:23, :120:37]
assign id_ctrl_decoder_0 = id_ctrl_decoder_decoded[41]; // @[pla.scala:81:23]
assign id_ctrl_legal = id_ctrl_decoder_0; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_1 = id_ctrl_decoder_decoded[40]; // @[pla.scala:81:23]
assign id_ctrl_fp = id_ctrl_decoder_1; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_2 = id_ctrl_decoder_decoded[39]; // @[pla.scala:81:23]
assign id_ctrl_rocc = id_ctrl_decoder_2; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_3 = id_ctrl_decoder_decoded[38]; // @[pla.scala:81:23]
assign id_ctrl_branch = id_ctrl_decoder_3; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_4 = id_ctrl_decoder_decoded[37]; // @[pla.scala:81:23]
assign id_ctrl_jal = id_ctrl_decoder_4; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_5 = id_ctrl_decoder_decoded[36]; // @[pla.scala:81:23]
assign id_ctrl_jalr = id_ctrl_decoder_5; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_6 = id_ctrl_decoder_decoded[35]; // @[pla.scala:81:23]
assign id_ctrl_rxs2 = id_ctrl_decoder_6; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_7 = id_ctrl_decoder_decoded[34]; // @[pla.scala:81:23]
assign id_ctrl_rxs1 = id_ctrl_decoder_7; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_8 = id_ctrl_decoder_decoded[33:31]; // @[pla.scala:81:23]
assign id_ctrl_sel_alu2 = id_ctrl_decoder_8; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_9 = id_ctrl_decoder_decoded[30:29]; // @[pla.scala:81:23]
assign id_ctrl_sel_alu1 = id_ctrl_decoder_9; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_10 = id_ctrl_decoder_decoded[28:26]; // @[pla.scala:81:23]
assign id_ctrl_sel_imm = id_ctrl_decoder_10; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_11 = id_ctrl_decoder_decoded[25]; // @[pla.scala:81:23]
assign id_ctrl_alu_dw = id_ctrl_decoder_11; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_12 = id_ctrl_decoder_decoded[24:20]; // @[pla.scala:81:23]
assign id_ctrl_alu_fn = id_ctrl_decoder_12; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_13 = id_ctrl_decoder_decoded[19]; // @[pla.scala:81:23]
assign id_ctrl_mem = id_ctrl_decoder_13; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_14 = id_ctrl_decoder_decoded[18:14]; // @[pla.scala:81:23]
assign id_ctrl_mem_cmd = id_ctrl_decoder_14; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_15 = id_ctrl_decoder_decoded[13]; // @[pla.scala:81:23]
assign id_ctrl_rfs1 = id_ctrl_decoder_15; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_16 = id_ctrl_decoder_decoded[12]; // @[pla.scala:81:23]
assign id_ctrl_rfs2 = id_ctrl_decoder_16; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_17 = id_ctrl_decoder_decoded[11]; // @[pla.scala:81:23]
assign id_ctrl_rfs3 = id_ctrl_decoder_17; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_18 = id_ctrl_decoder_decoded[10]; // @[pla.scala:81:23]
assign id_ctrl_wfd = id_ctrl_decoder_18; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_19 = id_ctrl_decoder_decoded[9]; // @[pla.scala:81:23]
assign id_ctrl_mul = id_ctrl_decoder_19; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_20 = id_ctrl_decoder_decoded[8]; // @[pla.scala:81:23]
assign id_ctrl_div = id_ctrl_decoder_20; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_21 = id_ctrl_decoder_decoded[7]; // @[pla.scala:81:23]
assign id_ctrl_wxd = id_ctrl_decoder_21; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_22 = id_ctrl_decoder_decoded[6:4]; // @[pla.scala:81:23]
assign id_ctrl_csr = id_ctrl_decoder_22; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_23 = id_ctrl_decoder_decoded[3]; // @[pla.scala:81:23]
assign id_ctrl_fence_i = id_ctrl_decoder_23; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_24 = id_ctrl_decoder_decoded[2]; // @[pla.scala:81:23]
assign id_ctrl_fence = id_ctrl_decoder_24; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_25 = id_ctrl_decoder_decoded[1]; // @[pla.scala:81:23]
assign id_ctrl_amo = id_ctrl_decoder_25; // @[RocketCore.scala:321:21]
assign id_ctrl_decoder_26 = id_ctrl_decoder_decoded[0]; // @[pla.scala:81:23]
assign id_ctrl_dp = id_ctrl_decoder_26; // @[RocketCore.scala:321:21]
wire [4:0] id_raddr3; // @[RocketCore.scala:326:72]
wire [4:0] id_raddr2; // @[RocketCore.scala:326:72]
wire [4:0] _id_rs_T_7 = id_raddr2; // @[RocketCore.scala:326:72, :1320:44]
wire [4:0] id_raddr1; // @[RocketCore.scala:326:72]
wire [4:0] _id_rs_T_2 = id_raddr1; // @[RocketCore.scala:326:72, :1320:44]
wire [4:0] id_waddr; // @[RocketCore.scala:326:72]
wire _id_load_use_T_1; // @[RocketCore.scala:1001:51]
wire id_load_use; // @[RocketCore.scala:332:25]
reg id_reg_fence; // @[RocketCore.scala:333:29]
wire [63:0] id_rs_0; // @[RocketCore.scala:1325:26]
wire _id_rs_T = ~(|id_raddr1); // @[RocketCore.scala:326:72, :1326:41]
wire [4:0] _id_rs_T_3 = ~_id_rs_T_2; // @[RocketCore.scala:1320:{39,44}]
wire [63:0] id_rs_1; // @[RocketCore.scala:1325:26]
wire _id_rs_T_5 = ~(|id_raddr2); // @[RocketCore.scala:326:72, :1326:41]
wire [4:0] _id_rs_T_8 = ~_id_rs_T_7; // @[RocketCore.scala:1320:{39,44}]
wire _ctrl_killd_T_4; // @[RocketCore.scala:1046:104]
wire ctrl_killd; // @[RocketCore.scala:338:24]
wire _id_npc_sign_T_1 = _ibuf_io_inst_0_bits_inst_bits[31]; // @[RocketCore.scala:311:20, :1341:44]
wire _id_npc_sign_T_2 = _id_npc_sign_T_1; // @[RocketCore.scala:1341:{44,49}]
wire id_npc_sign = _id_npc_sign_T_2; // @[RocketCore.scala:1341:{19,49}]
wire _id_npc_b11_T_9 = id_npc_sign; // @[RocketCore.scala:1341:19, :1346:18]
wire id_npc_hi_hi_hi = id_npc_sign; // @[RocketCore.scala:1341:19, :1355:8]
wire [10:0] _id_npc_b30_20_T_1 = _ibuf_io_inst_0_bits_inst_bits[30:20]; // @[RocketCore.scala:311:20, :1342:41]
wire [10:0] _id_npc_b30_20_T_2 = _id_npc_b30_20_T_1; // @[RocketCore.scala:1342:{41,49}]
wire [10:0] id_npc_b30_20 = {11{id_npc_sign}}; // @[RocketCore.scala:1341:19, :1342:21]
wire [10:0] id_npc_hi_hi_lo = id_npc_b30_20; // @[RocketCore.scala:1342:21, :1355:8]
wire [7:0] _id_npc_b19_12_T_3 = _ibuf_io_inst_0_bits_inst_bits[19:12]; // @[RocketCore.scala:311:20, :1343:65]
wire [7:0] _id_npc_b19_12_T_4 = _id_npc_b19_12_T_3; // @[RocketCore.scala:1343:{65,73}]
wire [7:0] id_npc_b19_12 = _id_npc_b19_12_T_4; // @[RocketCore.scala:1343:{21,73}]
wire [7:0] id_npc_hi_lo_hi = id_npc_b19_12; // @[RocketCore.scala:1343:21, :1355:8]
wire _id_npc_b11_T_4 = _ibuf_io_inst_0_bits_inst_bits[20]; // @[RocketCore.scala:311:20, :1345:39]
wire _id_npc_b0_T_3 = _ibuf_io_inst_0_bits_inst_bits[20]; // @[RocketCore.scala:311:20, :1345:39, :1352:37]
wire _id_npc_b11_T_5 = _id_npc_b11_T_4; // @[RocketCore.scala:1345:{39,44}]
wire _id_npc_b11_T_10 = _id_npc_b11_T_5; // @[RocketCore.scala:1345:{18,44}]
wire _id_npc_b11_T_7 = _ibuf_io_inst_0_bits_inst_bits[7]; // @[RocketCore.scala:311:20, :1346:39]
wire _id_npc_b0_T_1 = _ibuf_io_inst_0_bits_inst_bits[7]; // @[RocketCore.scala:311:20, :1346:39, :1351:37]
wire _id_npc_b11_T_8 = _id_npc_b11_T_7; // @[RocketCore.scala:1346:{39,43}]
wire id_npc_b11 = _id_npc_b11_T_10; // @[RocketCore.scala:1344:18, :1345:18]
wire id_npc_hi_lo_lo = id_npc_b11; // @[RocketCore.scala:1344:18, :1355:8]
wire [5:0] _id_npc_b10_5_T_3 = _ibuf_io_inst_0_bits_inst_bits[30:25]; // @[RocketCore.scala:311:20, :1347:62]
wire [5:0] id_npc_b10_5 = _id_npc_b10_5_T_3; // @[RocketCore.scala:1347:{20,62}]
wire [3:0] _id_npc_b4_1_T_4 = _ibuf_io_inst_0_bits_inst_bits[11:8]; // @[RocketCore.scala:311:20, :1349:57]
wire [3:0] _id_npc_b4_1_T_6 = _ibuf_io_inst_0_bits_inst_bits[19:16]; // @[RocketCore.scala:311:20, :1350:39]
wire [3:0] _id_npc_b4_1_T_7 = _ibuf_io_inst_0_bits_inst_bits[24:21]; // @[RocketCore.scala:311:20, :1350:52]
wire [3:0] _id_npc_b4_1_T_8 = _id_npc_b4_1_T_7; // @[RocketCore.scala:1350:{19,52}]
wire [3:0] _id_npc_b4_1_T_9 = _id_npc_b4_1_T_8; // @[RocketCore.scala:1349:19, :1350:19]
wire [3:0] id_npc_b4_1 = _id_npc_b4_1_T_9; // @[RocketCore.scala:1348:19, :1349:19]
wire _id_npc_b0_T_5 = _ibuf_io_inst_0_bits_inst_bits[15]; // @[RocketCore.scala:311:20, :1353:37]
wire [9:0] id_npc_lo_hi = {id_npc_b10_5, id_npc_b4_1}; // @[RocketCore.scala:1347:20, :1348:19, :1355:8]
wire [10:0] id_npc_lo = {id_npc_lo_hi, 1'h0}; // @[RocketCore.scala:1355:8]
wire [8:0] id_npc_hi_lo = {id_npc_hi_lo_hi, id_npc_hi_lo_lo}; // @[RocketCore.scala:1355:8]
wire [11:0] id_npc_hi_hi = {id_npc_hi_hi_hi, id_npc_hi_hi_lo}; // @[RocketCore.scala:1355:8]
wire [20:0] id_npc_hi = {id_npc_hi_hi, id_npc_hi_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] _id_npc_T_1 = {id_npc_hi, id_npc_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] _id_npc_T_2 = _id_npc_T_1; // @[RocketCore.scala:1355:{8,53}]
wire [48:0] _id_npc_T; // @[RocketCore.scala:339:28]
wire [49:0] _id_npc_T_3 = {_id_npc_T[48], _id_npc_T} + {{18{_id_npc_T_2[31]}}, _id_npc_T_2}; // @[RocketCore.scala:339:{28,35}, :1355:53]
wire [48:0] _id_npc_T_4 = _id_npc_T_3[48:0]; // @[RocketCore.scala:339:35]
wire [48:0] _id_npc_T_5 = _id_npc_T_4; // @[RocketCore.scala:339:35]
wire [48:0] id_npc = _id_npc_T_5; // @[RocketCore.scala:339:{35,65}]
wire _GEN_36 = id_ctrl_csr == 3'h6; // @[package.scala:16:47]
wire _id_csr_en_T; // @[package.scala:16:47]
assign _id_csr_en_T = _GEN_36; // @[package.scala:16:47]
wire _id_csr_ren_T; // @[package.scala:16:47]
assign _id_csr_ren_T = _GEN_36; // @[package.scala:16:47]
wire _id_csr_en_T_1 = &id_ctrl_csr; // @[package.scala:16:47]
wire _id_csr_en_T_2 = id_ctrl_csr == 3'h5; // @[package.scala:16:47]
wire _id_csr_en_T_3 = _id_csr_en_T | _id_csr_en_T_1; // @[package.scala:16:47, :81:59]
wire id_csr_en = _id_csr_en_T_3 | _id_csr_en_T_2; // @[package.scala:16:47, :81:59]
wire id_system_insn = id_ctrl_csr == 3'h4; // @[RocketCore.scala:321:21, :343:36]
wire _id_csr_ren_T_1 = &id_ctrl_csr; // @[package.scala:16:47]
wire _id_csr_ren_T_2 = _id_csr_ren_T | _id_csr_ren_T_1; // @[package.scala:16:47, :81:59]
wire _id_csr_ren_T_3 = _ibuf_io_inst_0_bits_inst_rs1 == 5'h0; // @[RocketCore.scala:311:20, :344:81]
wire id_csr_ren = _id_csr_ren_T_2 & _id_csr_ren_T_3; // @[package.scala:81:59]
wire _id_csr_T = id_system_insn & id_ctrl_mem; // @[RocketCore.scala:321:21, :343:36, :345:35]
wire [2:0] _id_csr_T_1 = id_csr_ren ? 3'h2 : id_ctrl_csr; // @[RocketCore.scala:321:21, :344:54, :345:61]
wire [2:0] id_csr = _id_csr_T ? 3'h0 : _id_csr_T_1; // @[RocketCore.scala:345:{19,35,61}]
wire _id_csr_flush_T = ~id_csr_ren; // @[RocketCore.scala:344:54, :346:54]
wire _id_csr_flush_T_1 = id_csr_en & _id_csr_flush_T; // @[package.scala:81:59]
wire _id_csr_flush_T_2 = _id_csr_flush_T_1 & _csr_io_decode_0_write_flush; // @[RocketCore.scala:341:19, :346:{51,66}]
wire id_csr_flush = id_system_insn | _id_csr_flush_T_2; // @[RocketCore.scala:343:36, :346:{37,66}]
wire [31:0] _id_set_vconfig_T = _ibuf_io_inst_0_bits_inst_bits & 32'h8000707F; // @[RocketCore.scala:311:20, :347:100]
wire _id_set_vconfig_T_1 = _id_set_vconfig_T == 32'h7057; // @[RocketCore.scala:347:100]
wire [31:0] _id_set_vconfig_T_2 = _ibuf_io_inst_0_bits_inst_bits & 32'hC000707F; // @[RocketCore.scala:311:20, :347:100]
wire _id_set_vconfig_T_3 = _id_set_vconfig_T_2 == 32'hC0007057; // @[RocketCore.scala:347:100]
wire [31:0] _id_set_vconfig_T_4 = _ibuf_io_inst_0_bits_inst_bits & 32'hFE00707F; // @[RocketCore.scala:311:20, :347:100]
wire _id_set_vconfig_T_5 = _id_set_vconfig_T_4 == 32'h80007057; // @[RocketCore.scala:347:100]
wire _id_set_vconfig_T_6 = _id_set_vconfig_T_1 | _id_set_vconfig_T_3; // @[package.scala:81:59]
wire _id_set_vconfig_T_7 = _id_set_vconfig_T_6 | _id_set_vconfig_T_5; // @[package.scala:81:59]
wire _id_illegal_insn_T = ~id_ctrl_legal; // @[RocketCore.scala:321:21, :381:25]
wire _id_illegal_insn_T_1 = id_ctrl_mul | id_ctrl_div; // @[RocketCore.scala:321:21, :382:18]
wire _id_illegal_insn_T_2 = _csr_io_status_isa[12]; // @[RocketCore.scala:341:19, :382:55]
wire _id_illegal_insn_T_3 = ~_id_illegal_insn_T_2; // @[RocketCore.scala:382:{37,55}]
wire _id_illegal_insn_T_4 = _id_illegal_insn_T_1 & _id_illegal_insn_T_3; // @[RocketCore.scala:382:{18,34,37}]
wire _id_illegal_insn_T_5 = _id_illegal_insn_T | _id_illegal_insn_T_4; // @[RocketCore.scala:381:{25,40}, :382:34]
wire _id_illegal_insn_T_6 = _csr_io_status_isa[0]; // @[RocketCore.scala:341:19, :383:38]
wire _id_illegal_insn_T_7 = ~_id_illegal_insn_T_6; // @[RocketCore.scala:383:{20,38}]
wire _id_illegal_insn_T_8 = id_ctrl_amo & _id_illegal_insn_T_7; // @[RocketCore.scala:321:21, :383:{17,20}]
wire _id_illegal_insn_T_9 = _id_illegal_insn_T_5 | _id_illegal_insn_T_8; // @[RocketCore.scala:381:40, :382:65, :383:17]
wire _id_illegal_insn_T_12 = _csr_io_decode_0_fp_illegal | _id_illegal_insn_T_11; // @[RocketCore.scala:341:19, :384:{48,70}]
wire _id_illegal_insn_T_13 = id_ctrl_fp & _id_illegal_insn_T_12; // @[RocketCore.scala:321:21, :384:{16,48}]
wire _id_illegal_insn_T_14 = _id_illegal_insn_T_9 | _id_illegal_insn_T_13; // @[RocketCore.scala:382:65, :383:48, :384:16]
wire _id_illegal_insn_T_17 = _id_illegal_insn_T_14; // @[RocketCore.scala:383:48, :384:88]
wire _id_illegal_insn_T_18 = _csr_io_status_isa[3]; // @[RocketCore.scala:341:19, :386:37]
wire _id_illegal_insn_T_19 = ~_id_illegal_insn_T_18; // @[RocketCore.scala:386:{19,37}]
wire _id_illegal_insn_T_20 = id_ctrl_dp & _id_illegal_insn_T_19; // @[RocketCore.scala:321:21, :386:{16,19}]
wire _id_illegal_insn_T_21 = _id_illegal_insn_T_17 | _id_illegal_insn_T_20; // @[RocketCore.scala:384:88, :385:118, :386:16]
wire _id_illegal_insn_T_22 = _csr_io_status_isa[2]; // @[RocketCore.scala:341:19, :387:51]
wire _mem_npc_misaligned_T = _csr_io_status_isa[2]; // @[RocketCore.scala:341:19, :387:51, :623:46]
wire _id_illegal_insn_T_23 = ~_id_illegal_insn_T_22; // @[RocketCore.scala:387:{33,51}]
wire _id_illegal_insn_T_24 = _ibuf_io_inst_0_bits_rvc & _id_illegal_insn_T_23; // @[RocketCore.scala:311:20, :387:{30,33}]
wire _id_illegal_insn_T_25 = _id_illegal_insn_T_21 | _id_illegal_insn_T_24; // @[RocketCore.scala:385:118, :386:47, :387:30]
wire _id_illegal_insn_T_27 = _id_illegal_insn_T_25; // @[RocketCore.scala:386:47, :387:61]
wire _id_illegal_insn_T_29 = _id_illegal_insn_T_27; // @[RocketCore.scala:387:61, :388:39]
wire _id_illegal_insn_T_31 = _id_illegal_insn_T_29; // @[RocketCore.scala:388:39, :389:39]
wire _id_illegal_insn_T_33 = _id_illegal_insn_T_31 | _id_illegal_insn_T_32; // @[RocketCore.scala:389:39, :390:37, :391:18]
wire _id_illegal_insn_T_34 = ~id_csr_ren; // @[RocketCore.scala:344:54, :346:54, :392:52]
wire _id_illegal_insn_T_35 = _id_illegal_insn_T_34 & _csr_io_decode_0_write_illegal; // @[RocketCore.scala:341:19, :392:{52,64}]
wire _id_illegal_insn_T_36 = _csr_io_decode_0_read_illegal | _id_illegal_insn_T_35; // @[RocketCore.scala:341:19, :392:{49,64}]
wire _id_illegal_insn_T_37 = id_csr_en & _id_illegal_insn_T_36; // @[package.scala:81:59]
wire _id_illegal_insn_T_38 = _id_illegal_insn_T_33 | _id_illegal_insn_T_37; // @[RocketCore.scala:390:37, :391:51, :392:15]
wire _id_illegal_insn_T_39 = ~_ibuf_io_inst_0_bits_rvc; // @[RocketCore.scala:311:20, :393:5]
wire _id_illegal_insn_T_40 = id_system_insn & _csr_io_decode_0_system_illegal; // @[RocketCore.scala:341:19, :343:36, :393:50]
wire _id_illegal_insn_T_41 = _id_illegal_insn_T_39 & _id_illegal_insn_T_40; // @[RocketCore.scala:393:{5,31,50}]
wire id_illegal_insn = _id_illegal_insn_T_38 | _id_illegal_insn_T_41; // @[RocketCore.scala:391:51, :392:99, :393:31]
wire _id_virtual_insn_T = ~id_csr_ren; // @[RocketCore.scala:344:54, :346:54, :395:22]
wire _id_virtual_insn_T_1 = _id_virtual_insn_T & _csr_io_decode_0_write_illegal; // @[RocketCore.scala:341:19, :395:{22,34}]
wire _id_virtual_insn_T_2 = ~_id_virtual_insn_T_1; // @[RocketCore.scala:395:{20,34}]
wire _id_virtual_insn_T_3 = id_csr_en & _id_virtual_insn_T_2; // @[package.scala:81:59]
wire _id_virtual_insn_T_4 = _id_virtual_insn_T_3 & _csr_io_decode_0_virtual_access_illegal; // @[RocketCore.scala:341:19, :395:{17,69}]
wire _id_virtual_insn_T_5 = ~_ibuf_io_inst_0_bits_rvc; // @[RocketCore.scala:311:20, :393:5, :396:7]
wire _id_virtual_insn_T_6 = _id_virtual_insn_T_5 & id_system_insn; // @[RocketCore.scala:343:36, :396:{7,33}]
wire _id_virtual_insn_T_7 = _id_virtual_insn_T_6 & _csr_io_decode_0_virtual_system_illegal; // @[RocketCore.scala:341:19, :396:{33,51}]
wire _id_virtual_insn_T_8 = _id_virtual_insn_T_4 | _id_virtual_insn_T_7; // @[RocketCore.scala:395:{69,113}, :396:51]
wire id_virtual_insn = id_ctrl_legal & _id_virtual_insn_T_8; // @[RocketCore.scala:321:21, :394:39, :395:113]
wire id_amo_aq = _ibuf_io_inst_0_bits_inst_bits[26]; // @[RocketCore.scala:311:20, :398:29]
wire id_amo_rl = _ibuf_io_inst_0_bits_inst_bits[25]; // @[RocketCore.scala:311:20, :399:29]
wire [3:0] id_fence_pred = _ibuf_io_inst_0_bits_inst_bits[27:24]; // @[RocketCore.scala:311:20, :400:33]
wire [3:0] id_fence_succ = _ibuf_io_inst_0_bits_inst_bits[23:20]; // @[RocketCore.scala:311:20, :401:33]
wire _id_fence_next_T = id_ctrl_amo & id_amo_aq; // @[RocketCore.scala:321:21, :398:29, :402:52]
wire id_fence_next = id_ctrl_fence | _id_fence_next_T; // @[RocketCore.scala:321:21, :402:{37,52}]
wire _id_mem_busy_T = ~io_dmem_ordered_0; // @[RocketCore.scala:153:7, :403:21]
wire id_mem_busy = _id_mem_busy_T | io_dmem_req_valid_0; // @[RocketCore.scala:153:7, :403:{21,38}]
wire _id_rocc_busy_T = ex_reg_valid & ex_ctrl_rocc; // @[RocketCore.scala:243:20, :248:35, :406:35]
wire _id_rocc_busy_T_1 = _id_rocc_busy_T; // @[RocketCore.scala:406:{19,35}]
wire _id_rocc_busy_T_2 = mem_reg_valid & mem_ctrl_rocc; // @[RocketCore.scala:244:21, :265:36, :407:20]
wire _id_rocc_busy_T_3 = _id_rocc_busy_T_1 | _id_rocc_busy_T_2; // @[RocketCore.scala:406:{19,51}, :407:20]
wire _GEN_37 = wb_reg_valid & wb_ctrl_rocc; // @[RocketCore.scala:245:20, :288:35, :407:53]
wire _id_rocc_busy_T_4; // @[RocketCore.scala:407:53]
assign _id_rocc_busy_T_4 = _GEN_37; // @[RocketCore.scala:407:53]
wire _replay_wb_rocc_T; // @[RocketCore.scala:758:37]
assign _replay_wb_rocc_T = _GEN_37; // @[RocketCore.scala:407:53, :758:37]
wire _io_rocc_cmd_valid_T; // @[RocketCore.scala:1156:37]
assign _io_rocc_cmd_valid_T = _GEN_37; // @[RocketCore.scala:407:53, :1156:37]
wire _id_rocc_busy_T_5 = _id_rocc_busy_T_3 | _id_rocc_busy_T_4; // @[RocketCore.scala:406:51, :407:{37,53}]
wire _id_csr_rocc_write_T_1 = ~id_csr_ren; // @[RocketCore.scala:344:54, :346:54, :408:103]
wire _id_do_fence_T_4 = id_ctrl_amo & id_amo_rl; // @[RocketCore.scala:321:21, :399:29, :412:33]
wire _id_do_fence_T_5 = _id_do_fence_T_4 | id_ctrl_fence_i; // @[RocketCore.scala:321:21, :412:{33,46}]
wire _id_do_fence_T_6 = id_ctrl_mem | id_ctrl_rocc; // @[RocketCore.scala:321:21, :412:97]
wire _id_do_fence_T_7 = id_reg_fence & _id_do_fence_T_6; // @[RocketCore.scala:333:29, :412:{81,97}]
wire _id_do_fence_T_8 = _id_do_fence_T_5 | _id_do_fence_T_7; // @[RocketCore.scala:412:{46,65,81}]
wire _id_do_fence_T_9 = id_mem_busy & _id_do_fence_T_8; // @[RocketCore.scala:403:38, :412:{17,65}]
wire _id_do_fence_T_10 = _id_do_fence_T_9; // @[RocketCore.scala:411:34, :412:17]
wire id_do_fence = _id_do_fence_T_10; // @[RocketCore.scala:410:32, :411:34]
wire [47:0] _mem_npc_T_1 = mem_reg_wdata[47:0]; // @[RocketCore.scala:282:26, :418:13, :1295:16]
wire id_xcpt = _csr_io_interrupt | _bpu_io_debug_if | _bpu_io_xcpt_if | _ibuf_io_inst_0_bits_xcpt0_pf_inst | _ibuf_io_inst_0_bits_xcpt0_gf_inst | _ibuf_io_inst_0_bits_xcpt0_ae_inst | _ibuf_io_inst_0_bits_xcpt1_pf_inst | _ibuf_io_inst_0_bits_xcpt1_gf_inst | _ibuf_io_inst_0_bits_xcpt1_ae_inst | id_virtual_insn | id_illegal_insn; // @[RocketCore.scala:311:20, :341:19, :392:99, :394:39, :414:19, :1278:{14,35}]
wire [63:0] id_cause = _csr_io_interrupt ? _csr_io_interrupt_cause : {59'h0, _bpu_io_debug_if ? 5'hE : _bpu_io_xcpt_if ? 5'h3 : _ibuf_io_inst_0_bits_xcpt0_pf_inst ? 5'hC : _ibuf_io_inst_0_bits_xcpt0_gf_inst ? 5'h14 : _ibuf_io_inst_0_bits_xcpt0_ae_inst ? 5'h1 : _ibuf_io_inst_0_bits_xcpt1_pf_inst ? 5'hC : _ibuf_io_inst_0_bits_xcpt1_gf_inst ? 5'h14 : _ibuf_io_inst_0_bits_xcpt1_ae_inst ? 5'h1 : id_virtual_insn ? 5'h16 : 5'h2}; // @[Mux.scala:50:70]
wire [4:0] _ex_waddr_T = ex_reg_inst[11:7]; // @[RocketCore.scala:259:24, :453:29]
wire [4:0] ex_waddr = _ex_waddr_T; // @[RocketCore.scala:453:{29,36}]
wire [4:0] _mem_waddr_T = mem_reg_inst[11:7]; // @[RocketCore.scala:278:25, :454:31]
wire [4:0] mem_waddr = _mem_waddr_T; // @[RocketCore.scala:454:{31,38}]
wire [4:0] _wb_waddr_T = wb_reg_inst[11:7]; // @[RocketCore.scala:300:24, :455:29]
wire [4:0] wb_waddr = _wb_waddr_T; // @[RocketCore.scala:455:{29,36}]
wire [4:0] coreMonitorBundle_wrdst = wb_waddr; // @[RocketCore.scala:455:36, :1186:31]
wire bypass_sources_1_1 = ex_reg_valid & ex_ctrl_wxd; // @[RocketCore.scala:243:20, :248:35, :458:19]
wire _GEN_38 = mem_reg_valid & mem_ctrl_wxd; // @[RocketCore.scala:244:21, :265:36, :459:20]
wire _bypass_sources_T; // @[RocketCore.scala:459:20]
assign _bypass_sources_T = _GEN_38; // @[RocketCore.scala:459:20]
wire bypass_sources_3_1; // @[RocketCore.scala:460:20]
assign bypass_sources_3_1 = _GEN_38; // @[RocketCore.scala:459:20, :460:20]
wire _dcache_kill_mem_T; // @[RocketCore.scala:695:39]
assign _dcache_kill_mem_T = _GEN_38; // @[RocketCore.scala:459:20, :695:39]
wire _bypass_sources_T_1 = ~mem_ctrl_mem; // @[RocketCore.scala:244:21, :459:39]
wire bypass_sources_2_1 = _bypass_sources_T & _bypass_sources_T_1; // @[RocketCore.scala:459:{20,36,39}]
wire _id_bypass_src_T = ~(|id_raddr1); // @[RocketCore.scala:326:72, :461:82, :1326:41]
wire id_bypass_src_0_0 = _id_bypass_src_T; // @[RocketCore.scala:461:{74,82}]
wire _GEN_39 = ex_waddr == id_raddr1; // @[RocketCore.scala:326:72, :453:36, :461:82]
wire _id_bypass_src_T_1; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_1 = _GEN_39; // @[RocketCore.scala:461:82]
wire _data_hazard_ex_T; // @[RocketCore.scala:989:70]
assign _data_hazard_ex_T = _GEN_39; // @[RocketCore.scala:461:82, :989:70]
wire _fp_data_hazard_ex_T_1; // @[RocketCore.scala:990:90]
assign _fp_data_hazard_ex_T_1 = _GEN_39; // @[RocketCore.scala:461:82, :990:90]
wire id_bypass_src_0_1 = bypass_sources_1_1 & _id_bypass_src_T_1; // @[RocketCore.scala:458:19, :461:{74,82}]
wire _GEN_40 = mem_waddr == id_raddr1; // @[RocketCore.scala:326:72, :454:38, :461:82]
wire _id_bypass_src_T_2; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_2 = _GEN_40; // @[RocketCore.scala:461:82]
wire _id_bypass_src_T_3; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_3 = _GEN_40; // @[RocketCore.scala:461:82]
wire _data_hazard_mem_T; // @[RocketCore.scala:998:72]
assign _data_hazard_mem_T = _GEN_40; // @[RocketCore.scala:461:82, :998:72]
wire _fp_data_hazard_mem_T_1; // @[RocketCore.scala:999:92]
assign _fp_data_hazard_mem_T_1 = _GEN_40; // @[RocketCore.scala:461:82, :999:92]
wire id_bypass_src_0_2 = bypass_sources_2_1 & _id_bypass_src_T_2; // @[RocketCore.scala:459:36, :461:{74,82}]
wire id_bypass_src_0_3 = bypass_sources_3_1 & _id_bypass_src_T_3; // @[RocketCore.scala:460:20, :461:{74,82}]
wire _id_bypass_src_T_4 = ~(|id_raddr2); // @[RocketCore.scala:326:72, :461:82, :1326:41]
wire id_bypass_src_1_0 = _id_bypass_src_T_4; // @[RocketCore.scala:461:{74,82}]
wire _GEN_41 = ex_waddr == id_raddr2; // @[RocketCore.scala:326:72, :453:36, :461:82]
wire _id_bypass_src_T_5; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_5 = _GEN_41; // @[RocketCore.scala:461:82]
wire _data_hazard_ex_T_2; // @[RocketCore.scala:989:70]
assign _data_hazard_ex_T_2 = _GEN_41; // @[RocketCore.scala:461:82, :989:70]
wire _fp_data_hazard_ex_T_3; // @[RocketCore.scala:990:90]
assign _fp_data_hazard_ex_T_3 = _GEN_41; // @[RocketCore.scala:461:82, :990:90]
wire id_bypass_src_1_1 = bypass_sources_1_1 & _id_bypass_src_T_5; // @[RocketCore.scala:458:19, :461:{74,82}]
wire _GEN_42 = mem_waddr == id_raddr2; // @[RocketCore.scala:326:72, :454:38, :461:82]
wire _id_bypass_src_T_6; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_6 = _GEN_42; // @[RocketCore.scala:461:82]
wire _id_bypass_src_T_7; // @[RocketCore.scala:461:82]
assign _id_bypass_src_T_7 = _GEN_42; // @[RocketCore.scala:461:82]
wire _data_hazard_mem_T_2; // @[RocketCore.scala:998:72]
assign _data_hazard_mem_T_2 = _GEN_42; // @[RocketCore.scala:461:82, :998:72]
wire _fp_data_hazard_mem_T_3; // @[RocketCore.scala:999:92]
assign _fp_data_hazard_mem_T_3 = _GEN_42; // @[RocketCore.scala:461:82, :999:92]
wire id_bypass_src_1_2 = bypass_sources_2_1 & _id_bypass_src_T_6; // @[RocketCore.scala:459:36, :461:{74,82}]
wire id_bypass_src_1_3 = bypass_sources_3_1 & _id_bypass_src_T_7; // @[RocketCore.scala:460:20, :461:{74,82}]
reg ex_reg_rs_bypass_0; // @[RocketCore.scala:465:29]
reg ex_reg_rs_bypass_1; // @[RocketCore.scala:465:29]
reg [1:0] ex_reg_rs_lsb_0; // @[RocketCore.scala:466:26]
reg [1:0] ex_reg_rs_lsb_1; // @[RocketCore.scala:466:26]
reg [61:0] ex_reg_rs_msb_0; // @[RocketCore.scala:467:26]
reg [61:0] ex_reg_rs_msb_1; // @[RocketCore.scala:467:26]
wire _ex_rs_T = ex_reg_rs_lsb_0 == 2'h1; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_1 = _ex_rs_T ? mem_reg_wdata : 64'h0; // @[package.scala:39:{76,86}]
wire _ex_rs_T_2 = ex_reg_rs_lsb_0 == 2'h2; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_3 = _ex_rs_T_2 ? wb_reg_wdata : _ex_rs_T_1; // @[package.scala:39:{76,86}]
wire _ex_rs_T_4 = &ex_reg_rs_lsb_0; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_5 = _ex_rs_T_4 ? dcache_bypass_data : _ex_rs_T_3; // @[package.scala:39:{76,86}]
wire [63:0] _ex_rs_T_6 = {ex_reg_rs_msb_0, ex_reg_rs_lsb_0}; // @[RocketCore.scala:466:26, :467:26, :469:69]
assign ex_rs_0 = ex_reg_rs_bypass_0 ? _ex_rs_T_5 : _ex_rs_T_6; // @[package.scala:39:76]
assign io_fpu_fromint_data_0 = ex_rs_0; // @[RocketCore.scala:153:7, :469:14]
wire [63:0] _ex_op1_T = ex_rs_0; // @[RocketCore.scala:469:14, :473:24]
wire _ex_rs_T_7 = ex_reg_rs_lsb_1 == 2'h1; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_8 = _ex_rs_T_7 ? mem_reg_wdata : 64'h0; // @[package.scala:39:{76,86}]
wire _ex_rs_T_9 = ex_reg_rs_lsb_1 == 2'h2; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_10 = _ex_rs_T_9 ? wb_reg_wdata : _ex_rs_T_8; // @[package.scala:39:{76,86}]
wire _ex_rs_T_11 = &ex_reg_rs_lsb_1; // @[package.scala:39:86]
wire [63:0] _ex_rs_T_12 = _ex_rs_T_11 ? dcache_bypass_data : _ex_rs_T_10; // @[package.scala:39:{76,86}]
wire [63:0] _ex_rs_T_13 = {ex_reg_rs_msb_1, ex_reg_rs_lsb_1}; // @[RocketCore.scala:466:26, :467:26, :469:69]
wire [63:0] ex_rs_1 = ex_reg_rs_bypass_1 ? _ex_rs_T_12 : _ex_rs_T_13; // @[package.scala:39:76]
wire [63:0] _ex_op2_T = ex_rs_1; // @[RocketCore.scala:469:14, :479:24]
wire [63:0] mem_reg_rs2_dat_padded = ex_rs_1; // @[RocketCore.scala:469:14]
wire _GEN_43 = ex_ctrl_sel_imm == 3'h5; // @[RocketCore.scala:243:20, :1341:24]
wire _ex_imm_sign_T; // @[RocketCore.scala:1341:24]
assign _ex_imm_sign_T = _GEN_43; // @[RocketCore.scala:1341:24]
wire _ex_imm_b11_T_1; // @[RocketCore.scala:1344:40]
assign _ex_imm_b11_T_1 = _GEN_43; // @[RocketCore.scala:1341:24, :1344:40]
wire _ex_imm_b10_5_T_1; // @[RocketCore.scala:1347:42]
assign _ex_imm_b10_5_T_1 = _GEN_43; // @[RocketCore.scala:1341:24, :1347:42]
wire _ex_imm_b4_1_T_5; // @[RocketCore.scala:1350:24]
assign _ex_imm_b4_1_T_5 = _GEN_43; // @[RocketCore.scala:1341:24, :1350:24]
wire _ex_imm_b0_T_4; // @[RocketCore.scala:1353:22]
assign _ex_imm_b0_T_4 = _GEN_43; // @[RocketCore.scala:1341:24, :1353:22]
wire _ex_imm_sign_T_1 = ex_reg_inst[31]; // @[RocketCore.scala:259:24, :1341:44]
wire _ex_imm_sign_T_2 = _ex_imm_sign_T_1; // @[RocketCore.scala:1341:{44,49}]
wire ex_imm_sign = ~_ex_imm_sign_T & _ex_imm_sign_T_2; // @[RocketCore.scala:1341:{19,24,49}]
wire ex_imm_hi_hi_hi = ex_imm_sign; // @[RocketCore.scala:1341:19, :1355:8]
wire _GEN_44 = ex_ctrl_sel_imm == 3'h2; // @[RocketCore.scala:243:20, :1342:26]
wire _ex_imm_b30_20_T; // @[RocketCore.scala:1342:26]
assign _ex_imm_b30_20_T = _GEN_44; // @[RocketCore.scala:1342:26]
wire _ex_imm_b11_T; // @[RocketCore.scala:1344:23]
assign _ex_imm_b11_T = _GEN_44; // @[RocketCore.scala:1342:26, :1344:23]
wire _ex_imm_b10_5_T; // @[RocketCore.scala:1347:25]
assign _ex_imm_b10_5_T = _GEN_44; // @[RocketCore.scala:1342:26, :1347:25]
wire _ex_imm_b4_1_T; // @[RocketCore.scala:1348:24]
assign _ex_imm_b4_1_T = _GEN_44; // @[RocketCore.scala:1342:26, :1348:24]
wire [10:0] _ex_imm_b30_20_T_1 = ex_reg_inst[30:20]; // @[RocketCore.scala:259:24, :1342:41]
wire [10:0] _ex_imm_b30_20_T_2 = _ex_imm_b30_20_T_1; // @[RocketCore.scala:1342:{41,49}]
wire [10:0] ex_imm_b30_20 = _ex_imm_b30_20_T ? _ex_imm_b30_20_T_2 : {11{ex_imm_sign}}; // @[RocketCore.scala:1341:19, :1342:{21,26,49}]
wire [10:0] ex_imm_hi_hi_lo = ex_imm_b30_20; // @[RocketCore.scala:1342:21, :1355:8]
wire _ex_imm_b19_12_T = ex_ctrl_sel_imm != 3'h2; // @[RocketCore.scala:243:20, :1343:26]
wire _ex_imm_b19_12_T_1 = ex_ctrl_sel_imm != 3'h3; // @[RocketCore.scala:243:20, :1343:43]
wire _ex_imm_b19_12_T_2 = _ex_imm_b19_12_T & _ex_imm_b19_12_T_1; // @[RocketCore.scala:1343:{26,36,43}]
wire [7:0] _ex_imm_b19_12_T_3 = ex_reg_inst[19:12]; // @[RocketCore.scala:259:24, :1343:65]
wire [7:0] _ex_imm_b19_12_T_4 = _ex_imm_b19_12_T_3; // @[RocketCore.scala:1343:{65,73}]
wire [7:0] ex_imm_b19_12 = _ex_imm_b19_12_T_2 ? {8{ex_imm_sign}} : _ex_imm_b19_12_T_4; // @[RocketCore.scala:1341:19, :1343:{21,36,73}]
wire [7:0] ex_imm_hi_lo_hi = ex_imm_b19_12; // @[RocketCore.scala:1343:21, :1355:8]
wire _ex_imm_b11_T_2 = _ex_imm_b11_T | _ex_imm_b11_T_1; // @[RocketCore.scala:1344:{23,33,40}]
wire _ex_imm_b11_T_3 = ex_ctrl_sel_imm == 3'h3; // @[RocketCore.scala:243:20, :1345:23]
wire _ex_imm_b11_T_4 = ex_reg_inst[20]; // @[RocketCore.scala:259:24, :1345:39]
wire _ex_imm_b0_T_3 = ex_reg_inst[20]; // @[RocketCore.scala:259:24, :1345:39, :1352:37]
wire _io_dmem_req_bits_signed_T = ex_reg_inst[20]; // @[RocketCore.scala:259:24, :1136:58, :1345:39]
wire _ex_imm_b11_T_5 = _ex_imm_b11_T_4; // @[RocketCore.scala:1345:{39,44}]
wire _GEN_45 = ex_ctrl_sel_imm == 3'h1; // @[RocketCore.scala:243:20, :1346:23]
wire _ex_imm_b11_T_6; // @[RocketCore.scala:1346:23]
assign _ex_imm_b11_T_6 = _GEN_45; // @[RocketCore.scala:1346:23]
wire _ex_imm_b4_1_T_2; // @[RocketCore.scala:1349:41]
assign _ex_imm_b4_1_T_2 = _GEN_45; // @[RocketCore.scala:1346:23, :1349:41]
wire _ex_imm_b11_T_7 = ex_reg_inst[7]; // @[RocketCore.scala:259:24, :1346:39]
wire _ex_imm_b0_T_1 = ex_reg_inst[7]; // @[RocketCore.scala:259:24, :1346:39, :1351:37]
wire _ex_imm_b11_T_8 = _ex_imm_b11_T_7; // @[RocketCore.scala:1346:{39,43}]
wire _ex_imm_b11_T_9 = _ex_imm_b11_T_6 ? _ex_imm_b11_T_8 : ex_imm_sign; // @[RocketCore.scala:1341:19, :1346:{18,23,43}]
wire _ex_imm_b11_T_10 = _ex_imm_b11_T_3 ? _ex_imm_b11_T_5 : _ex_imm_b11_T_9; // @[RocketCore.scala:1345:{18,23,44}, :1346:18]
wire ex_imm_b11 = ~_ex_imm_b11_T_2 & _ex_imm_b11_T_10; // @[RocketCore.scala:1344:{18,33}, :1345:18]
wire ex_imm_hi_lo_lo = ex_imm_b11; // @[RocketCore.scala:1344:18, :1355:8]
wire _ex_imm_b10_5_T_2 = _ex_imm_b10_5_T | _ex_imm_b10_5_T_1; // @[RocketCore.scala:1347:{25,35,42}]
wire [5:0] _ex_imm_b10_5_T_3 = ex_reg_inst[30:25]; // @[RocketCore.scala:259:24, :1347:62]
wire [5:0] ex_imm_b10_5 = _ex_imm_b10_5_T_2 ? 6'h0 : _ex_imm_b10_5_T_3; // @[RocketCore.scala:1347:{20,35,62}]
wire _GEN_46 = ex_ctrl_sel_imm == 3'h0; // @[RocketCore.scala:243:20, :1349:24]
wire _ex_imm_b4_1_T_1; // @[RocketCore.scala:1349:24]
assign _ex_imm_b4_1_T_1 = _GEN_46; // @[RocketCore.scala:1349:24]
wire _ex_imm_b0_T; // @[RocketCore.scala:1351:22]
assign _ex_imm_b0_T = _GEN_46; // @[RocketCore.scala:1349:24, :1351:22]
wire _ex_imm_b4_1_T_3 = _ex_imm_b4_1_T_1 | _ex_imm_b4_1_T_2; // @[RocketCore.scala:1349:{24,34,41}]
wire [3:0] _ex_imm_b4_1_T_4 = ex_reg_inst[11:8]; // @[RocketCore.scala:259:24, :1349:57]
wire [3:0] _ex_imm_b4_1_T_6 = ex_reg_inst[19:16]; // @[RocketCore.scala:259:24, :1350:39]
wire [3:0] _ex_imm_b4_1_T_7 = ex_reg_inst[24:21]; // @[RocketCore.scala:259:24, :1350:52]
wire [3:0] _ex_imm_b4_1_T_8 = _ex_imm_b4_1_T_5 ? _ex_imm_b4_1_T_6 : _ex_imm_b4_1_T_7; // @[RocketCore.scala:1350:{19,24,39,52}]
wire [3:0] _ex_imm_b4_1_T_9 = _ex_imm_b4_1_T_3 ? _ex_imm_b4_1_T_4 : _ex_imm_b4_1_T_8; // @[RocketCore.scala:1349:{19,34,57}, :1350:19]
wire [3:0] ex_imm_b4_1 = _ex_imm_b4_1_T ? 4'h0 : _ex_imm_b4_1_T_9; // @[RocketCore.scala:1348:{19,24}, :1349:19]
wire _ex_imm_b0_T_2 = ex_ctrl_sel_imm == 3'h4; // @[RocketCore.scala:243:20, :1352:22]
wire _ex_imm_b0_T_5 = ex_reg_inst[15]; // @[RocketCore.scala:259:24, :1353:37]
wire _ex_imm_b0_T_6 = _ex_imm_b0_T_4 & _ex_imm_b0_T_5; // @[RocketCore.scala:1353:{17,22,37}]
wire _ex_imm_b0_T_7 = _ex_imm_b0_T_2 ? _ex_imm_b0_T_3 : _ex_imm_b0_T_6; // @[RocketCore.scala:1352:{17,22,37}, :1353:17]
wire ex_imm_b0 = _ex_imm_b0_T ? _ex_imm_b0_T_1 : _ex_imm_b0_T_7; // @[RocketCore.scala:1351:{17,22,37}, :1352:17]
wire [9:0] ex_imm_lo_hi = {ex_imm_b10_5, ex_imm_b4_1}; // @[RocketCore.scala:1347:20, :1348:19, :1355:8]
wire [10:0] ex_imm_lo = {ex_imm_lo_hi, ex_imm_b0}; // @[RocketCore.scala:1351:17, :1355:8]
wire [8:0] ex_imm_hi_lo = {ex_imm_hi_lo_hi, ex_imm_hi_lo_lo}; // @[RocketCore.scala:1355:8]
wire [11:0] ex_imm_hi_hi = {ex_imm_hi_hi_hi, ex_imm_hi_hi_lo}; // @[RocketCore.scala:1355:8]
wire [20:0] ex_imm_hi = {ex_imm_hi_hi, ex_imm_hi_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] _ex_imm_T = {ex_imm_hi, ex_imm_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] ex_imm = _ex_imm_T; // @[RocketCore.scala:1355:{8,53}]
wire _ex_rs1shl_T = ex_reg_inst[3]; // @[RocketCore.scala:259:24, :471:34]
wire [31:0] _ex_rs1shl_T_1 = ex_rs_0[31:0]; // @[RocketCore.scala:469:14, :471:47]
wire [63:0] _ex_rs1shl_T_2 = _ex_rs1shl_T ? {32'h0, _ex_rs1shl_T_1} : ex_rs_0; // @[RocketCore.scala:469:14, :471:{22,34,47}]
wire [1:0] _ex_rs1shl_T_3 = ex_reg_inst[14:13]; // @[RocketCore.scala:259:24, :471:79]
wire [66:0] ex_rs1shl = {3'h0, _ex_rs1shl_T_2} << _ex_rs1shl_T_3; // @[RocketCore.scala:471:{22,65,79}]
wire [66:0] _ex_op1_T_2 = ex_rs1shl; // @[RocketCore.scala:471:65, :475:54]
wire _ex_op1_T_3 = ex_ctrl_sel_alu1 == 2'h1; // @[RocketCore.scala:243:20, :472:48]
wire [63:0] _ex_op1_T_4 = _ex_op1_T_3 ? _ex_op1_T : 64'h0; // @[RocketCore.scala:472:48, :473:24]
wire _ex_op1_T_5 = ex_ctrl_sel_alu1 == 2'h2; // @[RocketCore.scala:243:20, :472:48]
wire [63:0] _ex_op1_T_6 = _ex_op1_T_5 ? {{15{_ex_op1_T_1[48]}}, _ex_op1_T_1} : _ex_op1_T_4; // @[RocketCore.scala:472:48, :474:24]
wire _ex_op1_T_7 = &ex_ctrl_sel_alu1; // @[RocketCore.scala:243:20, :472:48]
wire [66:0] ex_op1 = _ex_op1_T_7 ? _ex_op1_T_2 : {{3{_ex_op1_T_6[63]}}, _ex_op1_T_6}; // @[RocketCore.scala:472:48, :475:54]
wire [66:0] _alu_io_in1_T = ex_op1; // @[RocketCore.scala:472:48, :508:24]
wire _ex_op2_oh_T = ex_ctrl_sel_alu2[0]; // @[RocketCore.scala:243:20, :477:48]
wire [11:0] _ex_op2_oh_T_1 = ex_reg_inst[31:20]; // @[RocketCore.scala:259:24, :477:66]
wire [63:0] _ex_op2_oh_T_2 = _ex_op2_oh_T ? {52'h0, _ex_op2_oh_T_1} : ex_rs_1; // @[RocketCore.scala:469:14, :477:{31,48,66}]
wire [5:0] _ex_op2_oh_T_3 = _ex_op2_oh_T_2[5:0]; // @[RocketCore.scala:477:{31,90}]
wire [63:0] _ex_op2_oh_T_4 = 64'h1 << _ex_op2_oh_T_3; // @[OneHot.scala:58:35]
wire [63:0] ex_op2_oh = _ex_op2_oh_T_4; // @[OneHot.scala:58:35]
wire [3:0] _ex_op2_T_1 = ex_reg_rvc ? 4'h2 : 4'h4; // @[RocketCore.scala:249:35, :481:19]
wire _ex_op2_T_2 = ex_ctrl_sel_alu2 == 3'h2; // @[RocketCore.scala:243:20, :478:48]
wire [63:0] _ex_op2_T_3 = _ex_op2_T_2 ? _ex_op2_T : 64'h0; // @[RocketCore.scala:478:48, :479:24]
wire _ex_op2_T_4 = ex_ctrl_sel_alu2 == 3'h3; // @[RocketCore.scala:243:20, :478:48]
wire [63:0] _ex_op2_T_5 = _ex_op2_T_4 ? {{32{ex_imm[31]}}, ex_imm} : _ex_op2_T_3; // @[RocketCore.scala:478:48, :1355:53]
wire _ex_op2_T_6 = ex_ctrl_sel_alu2 == 3'h1; // @[RocketCore.scala:243:20, :478:48]
wire [63:0] _ex_op2_T_7 = _ex_op2_T_6 ? {{60{_ex_op2_T_1[3]}}, _ex_op2_T_1} : _ex_op2_T_5; // @[RocketCore.scala:478:48, :481:19]
wire _ex_op2_T_8 = ex_ctrl_sel_alu2 == 3'h4; // @[RocketCore.scala:243:20, :478:48]
wire [63:0] _ex_op2_T_9 = _ex_op2_T_8 ? ex_op2_oh : _ex_op2_T_7; // @[RocketCore.scala:477:112, :478:48]
wire _ex_op2_T_10 = ex_ctrl_sel_alu2 == 3'h5; // @[RocketCore.scala:243:20, :478:48]
wire [63:0] ex_op2 = _ex_op2_T_10 ? ex_op2_oh : _ex_op2_T_9; // @[RocketCore.scala:477:112, :478:48]
wire [63:0] _alu_io_in2_T = ex_op2; // @[RocketCore.scala:478:48, :507:24]
wire _div_io_req_valid_T = ex_reg_valid & ex_ctrl_div; // @[RocketCore.scala:243:20, :248:35, :512:36]
wire _ex_reg_valid_T = ~ctrl_killd; // @[RocketCore.scala:338:24, :525:19]
wire _ex_reg_replay_T = ~take_pc_mem_wb; // @[RocketCore.scala:307:35, :526:20]
wire _ex_reg_replay_T_1 = _ex_reg_replay_T & _ibuf_io_inst_0_valid; // @[RocketCore.scala:311:20, :526:{20,29}]
wire _ex_reg_replay_T_2 = _ex_reg_replay_T_1 & _ibuf_io_inst_0_bits_replay; // @[RocketCore.scala:311:20, :526:{29,54}]
wire _ex_reg_xcpt_T = ~ctrl_killd; // @[RocketCore.scala:338:24, :525:19, :527:18]
wire _ex_reg_xcpt_T_1 = _ex_reg_xcpt_T & id_xcpt; // @[RocketCore.scala:527:{18,30}, :1278:14]
wire _ex_reg_xcpt_interrupt_T = ~take_pc_mem_wb; // @[RocketCore.scala:307:35, :526:20, :528:28]
wire _ex_reg_xcpt_interrupt_T_1 = _ex_reg_xcpt_interrupt_T & _ibuf_io_inst_0_valid; // @[RocketCore.scala:311:20, :528:{28,37}]
wire _ex_reg_xcpt_interrupt_T_2 = _ex_reg_xcpt_interrupt_T_1 & _csr_io_interrupt; // @[RocketCore.scala:341:19, :528:{37,62}]
wire [1:0] hi = {_ibuf_io_inst_0_bits_xcpt1_pf_inst, _ibuf_io_inst_0_bits_xcpt1_gf_inst}; // @[RocketCore.scala:311:20, :541:22]
wire [1:0] hi_1 = {_ibuf_io_inst_0_bits_xcpt0_pf_inst, _ibuf_io_inst_0_bits_xcpt0_gf_inst}; // @[RocketCore.scala:311:20, :546:40]
wire _ex_reg_flush_pipe_T = id_ctrl_fence_i | id_csr_flush; // @[RocketCore.scala:321:21, :346:37, :551:42]
wire _ex_reg_hls_T_1 = id_ctrl_mem_cmd == 5'h0; // @[package.scala:16:47]
wire _ex_reg_hls_T_2 = id_ctrl_mem_cmd == 5'h1; // @[package.scala:16:47]
wire _ex_reg_hls_T_3 = id_ctrl_mem_cmd == 5'h10; // @[package.scala:16:47]
wire _ex_reg_hls_T_4 = _ex_reg_hls_T_1 | _ex_reg_hls_T_2; // @[package.scala:16:47, :81:59]
wire _ex_reg_hls_T_5 = _ex_reg_hls_T_4 | _ex_reg_hls_T_3; // @[package.scala:16:47, :81:59]
wire [1:0] _ex_reg_mem_size_T_1 = _ibuf_io_inst_0_bits_inst_bits[27:26]; // @[RocketCore.scala:311:20, :554:75]
wire [1:0] _ex_reg_mem_size_T_2 = _ibuf_io_inst_0_bits_inst_bits[13:12]; // @[RocketCore.scala:311:20, :554:95]
wire [1:0] _ex_reg_mem_size_T_3 = _ex_reg_mem_size_T_2; // @[RocketCore.scala:554:{27,95}]
wire _ex_reg_mem_size_T_4 = |id_raddr2; // @[RocketCore.scala:326:72, :556:40, :1326:41]
wire _ex_reg_mem_size_T_5 = |id_raddr1; // @[RocketCore.scala:326:72, :556:59, :1326:41]
wire [1:0] _ex_reg_mem_size_T_6 = {_ex_reg_mem_size_T_4, _ex_reg_mem_size_T_5}; // @[RocketCore.scala:556:{29,40,59}]
wire _do_bypass_T = id_bypass_src_0_0 | id_bypass_src_0_1; // @[RocketCore.scala:461:74, :568:48]
wire _do_bypass_T_1 = _do_bypass_T | id_bypass_src_0_2; // @[RocketCore.scala:461:74, :568:48]
wire do_bypass = _do_bypass_T_1 | id_bypass_src_0_3; // @[RocketCore.scala:461:74, :568:48]
wire [1:0] _bypass_src_T = {1'h1, ~id_bypass_src_0_2}; // @[Mux.scala:50:70]
wire [1:0] _bypass_src_T_1 = id_bypass_src_0_1 ? 2'h1 : _bypass_src_T; // @[Mux.scala:50:70]
wire [1:0] bypass_src = id_bypass_src_0_0 ? 2'h0 : _bypass_src_T_1; // @[Mux.scala:50:70]
wire [1:0] _ex_reg_rs_lsb_0_T = id_rs_0[1:0]; // @[RocketCore.scala:573:37, :1325:26]
wire [61:0] _ex_reg_rs_msb_0_T = id_rs_0[63:2]; // @[RocketCore.scala:574:38, :1325:26]
wire _do_bypass_T_2 = id_bypass_src_1_0 | id_bypass_src_1_1; // @[RocketCore.scala:461:74, :568:48]
wire _do_bypass_T_3 = _do_bypass_T_2 | id_bypass_src_1_2; // @[RocketCore.scala:461:74, :568:48]
wire do_bypass_1 = _do_bypass_T_3 | id_bypass_src_1_3; // @[RocketCore.scala:461:74, :568:48]
wire [1:0] _bypass_src_T_2 = {1'h1, ~id_bypass_src_1_2}; // @[Mux.scala:50:70]
wire [1:0] _bypass_src_T_3 = id_bypass_src_1_1 ? 2'h1 : _bypass_src_T_2; // @[Mux.scala:50:70]
wire [1:0] bypass_src_1 = id_bypass_src_1_0 ? 2'h0 : _bypass_src_T_3; // @[Mux.scala:50:70]
wire [1:0] _ex_reg_rs_lsb_1_T = id_rs_1[1:0]; // @[RocketCore.scala:573:37, :1325:26]
wire [61:0] _ex_reg_rs_msb_1_T = id_rs_1[63:2]; // @[RocketCore.scala:574:38, :1325:26]
wire [15:0] _inst_T = _ibuf_io_inst_0_bits_raw[15:0]; // @[RocketCore.scala:311:20, :578:62]
wire [31:0] inst = _ibuf_io_inst_0_bits_rvc ? {16'h0, _inst_T} : _ibuf_io_inst_0_bits_raw; // @[RocketCore.scala:311:20, :578:{21,62}]
wire [1:0] _ex_reg_rs_lsb_0_T_1 = inst[1:0]; // @[RocketCore.scala:578:21, :580:31]
wire [29:0] _ex_reg_rs_msb_0_T_1 = inst[31:2]; // @[RocketCore.scala:578:21, :581:32]
wire _ex_reg_set_vconfig_T = ~id_xcpt; // @[RocketCore.scala:591:45, :1278:14]
wire _ex_pc_valid_T = ex_reg_valid | ex_reg_replay; // @[RocketCore.scala:248:35, :255:26, :595:34]
wire ex_pc_valid = _ex_pc_valid_T | ex_reg_xcpt_interrupt; // @[RocketCore.scala:247:35, :595:{34,51}]
wire _wb_dcache_miss_T = ~io_dmem_resp_valid_0; // @[RocketCore.scala:153:7, :596:39]
wire wb_dcache_miss = wb_ctrl_mem & _wb_dcache_miss_T; // @[RocketCore.scala:245:20, :596:{36,39}]
wire _replay_ex_structural_T = ~io_dmem_req_ready_0; // @[RocketCore.scala:153:7, :597:45]
wire _replay_ex_structural_T_1 = ex_ctrl_mem & _replay_ex_structural_T; // @[RocketCore.scala:243:20, :597:{42,45}]
wire _replay_ex_structural_T_2 = ~_div_io_req_ready; // @[RocketCore.scala:511:19, :598:45]
wire _replay_ex_structural_T_3 = ex_ctrl_div & _replay_ex_structural_T_2; // @[RocketCore.scala:243:20, :598:{42,45}]
wire _replay_ex_structural_T_4 = _replay_ex_structural_T_1 | _replay_ex_structural_T_3; // @[RocketCore.scala:597:{42,64}, :598:42]
wire replay_ex_structural = _replay_ex_structural_T_4; // @[RocketCore.scala:597:64, :598:63]
wire replay_ex_load_use = wb_dcache_miss & ex_reg_load_use; // @[RocketCore.scala:253:35, :596:36, :600:43]
wire _replay_ex_T = replay_ex_structural | replay_ex_load_use; // @[RocketCore.scala:598:63, :600:43, :601:75]
wire _replay_ex_T_1 = ex_reg_valid & _replay_ex_T; // @[RocketCore.scala:248:35, :601:{50,75}]
wire replay_ex = ex_reg_replay | _replay_ex_T_1; // @[RocketCore.scala:255:26, :601:{33,50}]
wire _ctrl_killx_T = take_pc_mem_wb | replay_ex; // @[RocketCore.scala:307:35, :601:33, :602:35]
wire _ctrl_killx_T_1 = ~ex_reg_valid; // @[RocketCore.scala:248:35, :602:51]
assign ctrl_killx = _ctrl_killx_T | _ctrl_killx_T_1; // @[RocketCore.scala:602:{35,48,51}]
assign io_fpu_killx_0 = ctrl_killx; // @[RocketCore.scala:153:7, :602:48]
wire _GEN_47 = ex_ctrl_mem_cmd == 5'h7; // @[RocketCore.scala:243:20, :604:40]
wire _ex_slow_bypass_T; // @[RocketCore.scala:604:40]
assign _ex_slow_bypass_T = _GEN_47; // @[RocketCore.scala:604:40]
wire _mem_reg_load_T_3; // @[package.scala:16:47]
assign _mem_reg_load_T_3 = _GEN_47; // @[package.scala:16:47]
wire _mem_reg_store_T_3; // @[Consts.scala:90:66]
assign _mem_reg_store_T_3 = _GEN_47; // @[RocketCore.scala:604:40]
wire _io_dmem_req_bits_no_resp_T_3; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_3 = _GEN_47; // @[package.scala:16:47]
wire _ex_slow_bypass_T_1 = ~(ex_reg_mem_size[1]); // @[RocketCore.scala:257:28, :604:69]
wire ex_slow_bypass = _ex_slow_bypass_T | _ex_slow_bypass_T_1; // @[RocketCore.scala:604:{40,50,69}]
wire _ex_sfence_T_1 = ex_ctrl_mem_cmd == 5'h14; // @[RocketCore.scala:243:20, :605:64]
wire _ex_sfence_T_2 = ex_ctrl_mem_cmd == 5'h15; // @[RocketCore.scala:243:20, :605:96]
wire _ex_sfence_T_3 = _ex_sfence_T_1 | _ex_sfence_T_2; // @[RocketCore.scala:605:{64,77,96}]
wire _ex_sfence_T_4 = ex_ctrl_mem_cmd == 5'h16; // @[RocketCore.scala:243:20, :605:129]
wire _ex_sfence_T_5 = _ex_sfence_T_3 | _ex_sfence_T_4; // @[RocketCore.scala:605:{77,110,129}]
wire ex_sfence = _ex_sfence_T & _ex_sfence_T_5; // @[RocketCore.scala:605:{29,44,110}]
wire ex_xcpt = ex_reg_xcpt_interrupt | ex_reg_xcpt; // @[RocketCore.scala:247:35, :251:35, :608:28, :1278:14]
wire _mem_pc_valid_T = mem_reg_valid | mem_reg_replay; // @[RocketCore.scala:265:36, :269:36, :614:36]
wire mem_pc_valid = _mem_pc_valid_T | mem_reg_xcpt_interrupt; // @[RocketCore.scala:264:36, :614:{36,54}]
wire _GEN_48 = mem_ctrl_branch & mem_br_taken; // @[RocketCore.scala:244:21, :284:25, :616:25]
wire _mem_br_target_T_1; // @[RocketCore.scala:616:25]
assign _mem_br_target_T_1 = _GEN_48; // @[RocketCore.scala:616:25]
wire _mem_cfi_taken_T; // @[RocketCore.scala:626:40]
assign _mem_cfi_taken_T = _GEN_48; // @[RocketCore.scala:616:25, :626:40]
wire _mem_br_target_sign_T_1 = mem_reg_inst[31]; // @[RocketCore.scala:278:25, :1341:44]
wire _mem_br_target_sign_T_4 = mem_reg_inst[31]; // @[RocketCore.scala:278:25, :1341:44]
wire _mem_br_target_sign_T_2 = _mem_br_target_sign_T_1; // @[RocketCore.scala:1341:{44,49}]
wire mem_br_target_sign = _mem_br_target_sign_T_2; // @[RocketCore.scala:1341:{19,49}]
wire mem_br_target_hi_hi_hi = mem_br_target_sign; // @[RocketCore.scala:1341:19, :1355:8]
wire [10:0] _mem_br_target_b30_20_T_1 = mem_reg_inst[30:20]; // @[RocketCore.scala:278:25, :1342:41]
wire [10:0] _mem_br_target_b30_20_T_4 = mem_reg_inst[30:20]; // @[RocketCore.scala:278:25, :1342:41]
wire [10:0] _mem_br_target_b30_20_T_2 = _mem_br_target_b30_20_T_1; // @[RocketCore.scala:1342:{41,49}]
wire [10:0] mem_br_target_b30_20 = {11{mem_br_target_sign}}; // @[RocketCore.scala:1341:19, :1342:21]
wire [10:0] mem_br_target_hi_hi_lo = mem_br_target_b30_20; // @[RocketCore.scala:1342:21, :1355:8]
wire [7:0] _mem_br_target_b19_12_T_3 = mem_reg_inst[19:12]; // @[RocketCore.scala:278:25, :1343:65]
wire [7:0] _mem_br_target_b19_12_T_8 = mem_reg_inst[19:12]; // @[RocketCore.scala:278:25, :1343:65]
wire [7:0] _mem_br_target_b19_12_T_4 = _mem_br_target_b19_12_T_3; // @[RocketCore.scala:1343:{65,73}]
wire [7:0] mem_br_target_b19_12 = {8{mem_br_target_sign}}; // @[RocketCore.scala:1341:19, :1343:21]
wire [7:0] mem_br_target_hi_lo_hi = mem_br_target_b19_12; // @[RocketCore.scala:1343:21, :1355:8]
wire _mem_br_target_b11_T_4 = mem_reg_inst[20]; // @[RocketCore.scala:278:25, :1345:39]
wire _mem_br_target_b0_T_3 = mem_reg_inst[20]; // @[RocketCore.scala:278:25, :1345:39, :1352:37]
wire _mem_br_target_b11_T_15 = mem_reg_inst[20]; // @[RocketCore.scala:278:25, :1345:39]
wire _mem_br_target_b0_T_11 = mem_reg_inst[20]; // @[RocketCore.scala:278:25, :1345:39, :1352:37]
wire _mem_br_target_b11_T_5 = _mem_br_target_b11_T_4; // @[RocketCore.scala:1345:{39,44}]
wire _mem_br_target_b11_T_7 = mem_reg_inst[7]; // @[RocketCore.scala:278:25, :1346:39]
wire _mem_br_target_b0_T_1 = mem_reg_inst[7]; // @[RocketCore.scala:278:25, :1346:39, :1351:37]
wire _mem_br_target_b11_T_18 = mem_reg_inst[7]; // @[RocketCore.scala:278:25, :1346:39]
wire _mem_br_target_b0_T_9 = mem_reg_inst[7]; // @[RocketCore.scala:278:25, :1346:39, :1351:37]
wire _mem_br_target_b11_T_8 = _mem_br_target_b11_T_7; // @[RocketCore.scala:1346:{39,43}]
wire _mem_br_target_b11_T_9 = _mem_br_target_b11_T_8; // @[RocketCore.scala:1346:{18,43}]
wire _mem_br_target_b11_T_10 = _mem_br_target_b11_T_9; // @[RocketCore.scala:1345:18, :1346:18]
wire mem_br_target_b11 = _mem_br_target_b11_T_10; // @[RocketCore.scala:1344:18, :1345:18]
wire mem_br_target_hi_lo_lo = mem_br_target_b11; // @[RocketCore.scala:1344:18, :1355:8]
wire [5:0] _mem_br_target_b10_5_T_3 = mem_reg_inst[30:25]; // @[RocketCore.scala:278:25, :1347:62]
wire [5:0] _mem_br_target_b10_5_T_7 = mem_reg_inst[30:25]; // @[RocketCore.scala:278:25, :1347:62]
wire [5:0] mem_br_target_b10_5 = _mem_br_target_b10_5_T_3; // @[RocketCore.scala:1347:{20,62}]
wire [3:0] _mem_br_target_b4_1_T_4 = mem_reg_inst[11:8]; // @[RocketCore.scala:278:25, :1349:57]
wire [3:0] _mem_br_target_b4_1_T_14 = mem_reg_inst[11:8]; // @[RocketCore.scala:278:25, :1349:57]
wire [3:0] _mem_br_target_b4_1_T_9 = _mem_br_target_b4_1_T_4; // @[RocketCore.scala:1349:{19,57}]
wire [3:0] _mem_br_target_b4_1_T_6 = mem_reg_inst[19:16]; // @[RocketCore.scala:278:25, :1350:39]
wire [3:0] _mem_br_target_b4_1_T_16 = mem_reg_inst[19:16]; // @[RocketCore.scala:278:25, :1350:39]
wire [3:0] _mem_br_target_b4_1_T_7 = mem_reg_inst[24:21]; // @[RocketCore.scala:278:25, :1350:52]
wire [3:0] _mem_br_target_b4_1_T_17 = mem_reg_inst[24:21]; // @[RocketCore.scala:278:25, :1350:52]
wire [3:0] _mem_br_target_b4_1_T_8 = _mem_br_target_b4_1_T_7; // @[RocketCore.scala:1350:{19,52}]
wire [3:0] mem_br_target_b4_1 = _mem_br_target_b4_1_T_9; // @[RocketCore.scala:1348:19, :1349:19]
wire _mem_br_target_b0_T_5 = mem_reg_inst[15]; // @[RocketCore.scala:278:25, :1353:37]
wire _mem_br_target_b0_T_13 = mem_reg_inst[15]; // @[RocketCore.scala:278:25, :1353:37]
wire [9:0] mem_br_target_lo_hi = {mem_br_target_b10_5, mem_br_target_b4_1}; // @[RocketCore.scala:1347:20, :1348:19, :1355:8]
wire [10:0] mem_br_target_lo = {mem_br_target_lo_hi, 1'h0}; // @[RocketCore.scala:1355:8]
wire [8:0] mem_br_target_hi_lo = {mem_br_target_hi_lo_hi, mem_br_target_hi_lo_lo}; // @[RocketCore.scala:1355:8]
wire [11:0] mem_br_target_hi_hi = {mem_br_target_hi_hi_hi, mem_br_target_hi_hi_lo}; // @[RocketCore.scala:1355:8]
wire [20:0] mem_br_target_hi = {mem_br_target_hi_hi, mem_br_target_hi_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] _mem_br_target_T_2 = {mem_br_target_hi, mem_br_target_lo}; // @[RocketCore.scala:1355:8]
wire [31:0] _mem_br_target_T_3 = _mem_br_target_T_2; // @[RocketCore.scala:1355:{8,53}]
wire _mem_br_target_sign_T_5 = _mem_br_target_sign_T_4; // @[RocketCore.scala:1341:{44,49}]
wire mem_br_target_sign_1 = _mem_br_target_sign_T_5; // @[RocketCore.scala:1341:{19,49}]
wire _mem_br_target_b11_T_20 = mem_br_target_sign_1; // @[RocketCore.scala:1341:19, :1346:18]
wire mem_br_target_hi_hi_hi_1 = mem_br_target_sign_1; // @[RocketCore.scala:1341:19, :1355:8]
wire [10:0] _mem_br_target_b30_20_T_5 = _mem_br_target_b30_20_T_4; // @[RocketCore.scala:1342:{41,49}]
wire [10:0] mem_br_target_b30_20_1 = {11{mem_br_target_sign_1}}; // @[RocketCore.scala:1341:19, :1342:21]
wire [10:0] mem_br_target_hi_hi_lo_1 = mem_br_target_b30_20_1; // @[RocketCore.scala:1342:21, :1355:8]
wire [7:0] _mem_br_target_b19_12_T_9 = _mem_br_target_b19_12_T_8; // @[RocketCore.scala:1343:{65,73}]
wire [7:0] mem_br_target_b19_12_1 = _mem_br_target_b19_12_T_9; // @[RocketCore.scala:1343:{21,73}]
wire [7:0] mem_br_target_hi_lo_hi_1 = mem_br_target_b19_12_1; // @[RocketCore.scala:1343:21, :1355:8]
wire _mem_br_target_b11_T_16 = _mem_br_target_b11_T_15; // @[RocketCore.scala:1345:{39,44}]
wire _mem_br_target_b11_T_21 = _mem_br_target_b11_T_16; // @[RocketCore.scala:1345:{18,44}]
wire _mem_br_target_b11_T_19 = _mem_br_target_b11_T_18; // @[RocketCore.scala:1346:{39,43}]
wire mem_br_target_b11_1 = _mem_br_target_b11_T_21; // @[RocketCore.scala:1344:18, :1345:18]
wire mem_br_target_hi_lo_lo_1 = mem_br_target_b11_1; // @[RocketCore.scala:1344:18, :1355:8]
wire [5:0] mem_br_target_b10_5_1 = _mem_br_target_b10_5_T_7; // @[RocketCore.scala:1347:{20,62}]
wire [3:0] _mem_br_target_b4_1_T_18 = _mem_br_target_b4_1_T_17; // @[RocketCore.scala:1350:{19,52}]
wire [3:0] _mem_br_target_b4_1_T_19 = _mem_br_target_b4_1_T_18; // @[RocketCore.scala:1349:19, :1350:19]
wire [3:0] mem_br_target_b4_1_1 = _mem_br_target_b4_1_T_19; // @[RocketCore.scala:1348:19, :1349:19]
wire [9:0] mem_br_target_lo_hi_1 = {mem_br_target_b10_5_1, mem_br_target_b4_1_1}; // @[RocketCore.scala:1347:20, :1348:19, :1355:8]
wire [10:0] mem_br_target_lo_1 = {mem_br_target_lo_hi_1, 1'h0}; // @[RocketCore.scala:1355:8]
wire [8:0] mem_br_target_hi_lo_1 = {mem_br_target_hi_lo_hi_1, mem_br_target_hi_lo_lo_1}; // @[RocketCore.scala:1355:8]
wire [11:0] mem_br_target_hi_hi_1 = {mem_br_target_hi_hi_hi_1, mem_br_target_hi_hi_lo_1}; // @[RocketCore.scala:1355:8]
wire [20:0] mem_br_target_hi_1 = {mem_br_target_hi_hi_1, mem_br_target_hi_lo_1}; // @[RocketCore.scala:1355:8]
wire [31:0] _mem_br_target_T_4 = {mem_br_target_hi_1, mem_br_target_lo_1}; // @[RocketCore.scala:1355:8]
wire [31:0] _mem_br_target_T_5 = _mem_br_target_T_4; // @[RocketCore.scala:1355:{8,53}]
wire [3:0] _mem_br_target_T_6 = mem_reg_rvc ? 4'h2 : 4'h4; // @[RocketCore.scala:266:36, :618:8]
wire [31:0] _mem_br_target_T_7 = mem_ctrl_jal ? _mem_br_target_T_5 : {{28{_mem_br_target_T_6[3]}}, _mem_br_target_T_6}; // @[RocketCore.scala:244:21, :617:8, :618:8, :1355:53]
wire [31:0] _mem_br_target_T_8 = _mem_br_target_T_1 ? _mem_br_target_T_3 : _mem_br_target_T_7; // @[RocketCore.scala:616:{8,25}, :617:8, :1355:53]
wire [49:0] _mem_br_target_T_9 = {_mem_br_target_T[48], _mem_br_target_T} + {{18{_mem_br_target_T_8[31]}}, _mem_br_target_T_8}; // @[RocketCore.scala:615:{34,41}, :616:8]
wire [48:0] _mem_br_target_T_10 = _mem_br_target_T_9[48:0]; // @[RocketCore.scala:615:41]
wire [48:0] mem_br_target = _mem_br_target_T_10; // @[RocketCore.scala:615:41]
wire _mem_npc_T = mem_ctrl_jalr | mem_reg_sfence; // @[RocketCore.scala:244:21, :276:27, :619:36]
wire [15:0] _mem_npc_a_T = mem_reg_wdata[63:48]; // @[RocketCore.scala:282:26, :1293:17]
wire [15:0] mem_npc_a = _mem_npc_a_T; // @[RocketCore.scala:1293:{17,23}]
wire _mem_npc_msb_T = mem_npc_a == 16'h0; // @[RocketCore.scala:1293:23, :1294:21]
wire _mem_npc_msb_T_1 = &mem_npc_a; // @[RocketCore.scala:1293:23, :1294:34]
wire _mem_npc_msb_T_2 = _mem_npc_msb_T | _mem_npc_msb_T_1; // @[RocketCore.scala:1294:{21,29,34}]
wire _mem_npc_msb_T_3 = mem_reg_wdata[48]; // @[RocketCore.scala:282:26, :1294:46]
wire _mem_npc_msb_T_4 = mem_reg_wdata[47]; // @[RocketCore.scala:282:26, :1294:54]
wire _mem_npc_msb_T_5 = ~_mem_npc_msb_T_4; // @[RocketCore.scala:1294:{51,54}]
wire mem_npc_msb = _mem_npc_msb_T_2 ? _mem_npc_msb_T_3 : _mem_npc_msb_T_5; // @[RocketCore.scala:1294:{18,29,46,51}]
wire [48:0] _mem_npc_T_2 = {mem_npc_msb, _mem_npc_T_1}; // @[RocketCore.scala:1294:18, :1295:{8,16}]
wire [48:0] _mem_npc_T_3 = _mem_npc_T_2; // @[RocketCore.scala:619:106, :1295:8]
wire [48:0] _mem_npc_T_4 = _mem_npc_T ? _mem_npc_T_3 : mem_br_target; // @[RocketCore.scala:615:41, :619:{21,36,106}]
wire [48:0] _mem_npc_T_5 = _mem_npc_T_4 & 49'h1FFFFFFFFFFFE; // @[RocketCore.scala:619:{21,129}]
wire [48:0] _mem_npc_T_6 = _mem_npc_T_5; // @[RocketCore.scala:619:129]
wire [48:0] mem_npc = _mem_npc_T_6; // @[RocketCore.scala:619:{129,139}]
wire _mem_wrong_npc_T = mem_npc != ex_reg_pc; // @[RocketCore.scala:256:22, :619:139, :621:30]
wire _mem_wrong_npc_T_1 = _ibuf_io_inst_0_valid | io_imem_resp_valid_0; // @[RocketCore.scala:153:7, :311:20, :622:31]
wire _mem_wrong_npc_T_2 = mem_npc != _ibuf_io_pc; // @[RocketCore.scala:311:20, :619:139, :622:62]
wire _mem_wrong_npc_T_3 = ~_mem_wrong_npc_T_1 | _mem_wrong_npc_T_2; // @[RocketCore.scala:622:{8,31,62}]
assign mem_wrong_npc = ex_pc_valid ? _mem_wrong_npc_T : _mem_wrong_npc_T_3; // @[RocketCore.scala:595:51, :621:{8,30}, :622:8]
assign io_imem_bht_update_bits_mispredict_0 = mem_wrong_npc; // @[RocketCore.scala:153:7, :621:8]
wire _mem_npc_misaligned_T_1 = ~_mem_npc_misaligned_T; // @[RocketCore.scala:623:{28,46}]
wire _mem_npc_misaligned_T_2 = mem_npc[1]; // @[RocketCore.scala:619:139, :623:66]
wire _mem_npc_misaligned_T_3 = _mem_npc_misaligned_T_1 & _mem_npc_misaligned_T_2; // @[RocketCore.scala:623:{28,56,66}]
wire _mem_npc_misaligned_T_4 = ~mem_reg_sfence; // @[RocketCore.scala:276:27, :623:73]
wire mem_npc_misaligned = _mem_npc_misaligned_T_3 & _mem_npc_misaligned_T_4; // @[RocketCore.scala:623:{56,70,73}]
wire _mem_int_wdata_T = ~mem_reg_xcpt; // @[RocketCore.scala:268:36, :624:27]
wire _mem_int_wdata_T_1 = mem_ctrl_jalr ^ mem_npc_misaligned; // @[RocketCore.scala:244:21, :623:70, :624:59]
wire _mem_int_wdata_T_2 = _mem_int_wdata_T & _mem_int_wdata_T_1; // @[RocketCore.scala:624:{27,41,59}]
wire [63:0] _mem_int_wdata_T_4 = _mem_int_wdata_T_2 ? {{15{mem_br_target[48]}}, mem_br_target} : _mem_int_wdata_T_3; // @[RocketCore.scala:615:41, :624:{26,41,111}]
wire [63:0] mem_int_wdata = _mem_int_wdata_T_4; // @[RocketCore.scala:624:{26,119}]
wire _mem_cfi_T = mem_ctrl_branch | mem_ctrl_jalr; // @[RocketCore.scala:244:21, :625:33]
assign mem_cfi = _mem_cfi_T | mem_ctrl_jal; // @[RocketCore.scala:244:21, :625:{33,50}]
assign io_imem_btb_update_bits_isValid_0 = mem_cfi; // @[RocketCore.scala:153:7, :625:50]
wire _mem_cfi_taken_T_1 = _mem_cfi_taken_T | mem_ctrl_jalr; // @[RocketCore.scala:244:21, :626:{40,57}]
wire mem_cfi_taken = _mem_cfi_taken_T_1 | mem_ctrl_jal; // @[RocketCore.scala:244:21, :626:{57,74}]
wire _mem_direction_misprediction_T_1 = mem_br_taken != _mem_direction_misprediction_T; // @[RocketCore.scala:284:25, :627:{69,85}]
wire mem_direction_misprediction = mem_ctrl_branch & _mem_direction_misprediction_T_1; // @[RocketCore.scala:244:21, :627:{53,69}]
wire _take_pc_mem_T = ~mem_reg_xcpt; // @[RocketCore.scala:268:36, :624:27, :629:35]
wire _take_pc_mem_T_1 = mem_reg_valid & _take_pc_mem_T; // @[RocketCore.scala:265:36, :629:{32,35}]
wire _take_pc_mem_T_2 = mem_wrong_npc | mem_reg_sfence; // @[RocketCore.scala:276:27, :621:8, :629:71]
assign _take_pc_mem_T_3 = _take_pc_mem_T_1 & _take_pc_mem_T_2; // @[RocketCore.scala:629:{32,49,71}]
assign take_pc_mem = _take_pc_mem_T_3; // @[RocketCore.scala:285:25, :629:49]
wire _mem_reg_valid_T = ~ctrl_killx; // @[RocketCore.scala:602:48, :631:20]
wire _mem_reg_replay_T = ~take_pc_mem_wb; // @[RocketCore.scala:307:35, :526:20, :632:21]
wire _mem_reg_replay_T_1 = _mem_reg_replay_T & replay_ex; // @[RocketCore.scala:601:33, :632:{21,37}]
wire _mem_reg_xcpt_T = ~ctrl_killx; // @[RocketCore.scala:602:48, :631:20, :633:19]
wire _mem_reg_xcpt_T_1 = _mem_reg_xcpt_T & ex_xcpt; // @[RocketCore.scala:633:{19,31}, :1278:14]
wire _mem_reg_xcpt_interrupt_T = ~take_pc_mem_wb; // @[RocketCore.scala:307:35, :526:20, :634:29]
wire _mem_reg_xcpt_interrupt_T_1 = _mem_reg_xcpt_interrupt_T & ex_reg_xcpt_interrupt; // @[RocketCore.scala:247:35, :634:{29,45}]
wire _GEN_49 = ex_ctrl_mem_cmd == 5'h0; // @[package.scala:16:47]
wire _mem_reg_load_T; // @[package.scala:16:47]
assign _mem_reg_load_T = _GEN_49; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T = _GEN_49; // @[package.scala:16:47]
wire _GEN_50 = ex_ctrl_mem_cmd == 5'h10; // @[package.scala:16:47]
wire _mem_reg_load_T_1; // @[package.scala:16:47]
assign _mem_reg_load_T_1 = _GEN_50; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_1; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_1 = _GEN_50; // @[package.scala:16:47]
wire _GEN_51 = ex_ctrl_mem_cmd == 5'h6; // @[package.scala:16:47]
wire _mem_reg_load_T_2; // @[package.scala:16:47]
assign _mem_reg_load_T_2 = _GEN_51; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_2; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_2 = _GEN_51; // @[package.scala:16:47]
wire _mem_reg_load_T_4 = _mem_reg_load_T | _mem_reg_load_T_1; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_5 = _mem_reg_load_T_4 | _mem_reg_load_T_2; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_6 = _mem_reg_load_T_5 | _mem_reg_load_T_3; // @[package.scala:16:47, :81:59]
wire _GEN_52 = ex_ctrl_mem_cmd == 5'h4; // @[package.scala:16:47]
wire _mem_reg_load_T_7; // @[package.scala:16:47]
assign _mem_reg_load_T_7 = _GEN_52; // @[package.scala:16:47]
wire _mem_reg_store_T_5; // @[package.scala:16:47]
assign _mem_reg_store_T_5 = _GEN_52; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_7; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_7 = _GEN_52; // @[package.scala:16:47]
wire _GEN_53 = ex_ctrl_mem_cmd == 5'h9; // @[package.scala:16:47]
wire _mem_reg_load_T_8; // @[package.scala:16:47]
assign _mem_reg_load_T_8 = _GEN_53; // @[package.scala:16:47]
wire _mem_reg_store_T_6; // @[package.scala:16:47]
assign _mem_reg_store_T_6 = _GEN_53; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_8; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_8 = _GEN_53; // @[package.scala:16:47]
wire _GEN_54 = ex_ctrl_mem_cmd == 5'hA; // @[package.scala:16:47]
wire _mem_reg_load_T_9; // @[package.scala:16:47]
assign _mem_reg_load_T_9 = _GEN_54; // @[package.scala:16:47]
wire _mem_reg_store_T_7; // @[package.scala:16:47]
assign _mem_reg_store_T_7 = _GEN_54; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_9; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_9 = _GEN_54; // @[package.scala:16:47]
wire _GEN_55 = ex_ctrl_mem_cmd == 5'hB; // @[package.scala:16:47]
wire _mem_reg_load_T_10; // @[package.scala:16:47]
assign _mem_reg_load_T_10 = _GEN_55; // @[package.scala:16:47]
wire _mem_reg_store_T_8; // @[package.scala:16:47]
assign _mem_reg_store_T_8 = _GEN_55; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_10; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_10 = _GEN_55; // @[package.scala:16:47]
wire _mem_reg_load_T_11 = _mem_reg_load_T_7 | _mem_reg_load_T_8; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_12 = _mem_reg_load_T_11 | _mem_reg_load_T_9; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_13 = _mem_reg_load_T_12 | _mem_reg_load_T_10; // @[package.scala:16:47, :81:59]
wire _GEN_56 = ex_ctrl_mem_cmd == 5'h8; // @[package.scala:16:47]
wire _mem_reg_load_T_14; // @[package.scala:16:47]
assign _mem_reg_load_T_14 = _GEN_56; // @[package.scala:16:47]
wire _mem_reg_store_T_12; // @[package.scala:16:47]
assign _mem_reg_store_T_12 = _GEN_56; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_14; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_14 = _GEN_56; // @[package.scala:16:47]
wire _GEN_57 = ex_ctrl_mem_cmd == 5'hC; // @[package.scala:16:47]
wire _mem_reg_load_T_15; // @[package.scala:16:47]
assign _mem_reg_load_T_15 = _GEN_57; // @[package.scala:16:47]
wire _mem_reg_store_T_13; // @[package.scala:16:47]
assign _mem_reg_store_T_13 = _GEN_57; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_15; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_15 = _GEN_57; // @[package.scala:16:47]
wire _GEN_58 = ex_ctrl_mem_cmd == 5'hD; // @[package.scala:16:47]
wire _mem_reg_load_T_16; // @[package.scala:16:47]
assign _mem_reg_load_T_16 = _GEN_58; // @[package.scala:16:47]
wire _mem_reg_store_T_14; // @[package.scala:16:47]
assign _mem_reg_store_T_14 = _GEN_58; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_16; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_16 = _GEN_58; // @[package.scala:16:47]
wire _GEN_59 = ex_ctrl_mem_cmd == 5'hE; // @[package.scala:16:47]
wire _mem_reg_load_T_17; // @[package.scala:16:47]
assign _mem_reg_load_T_17 = _GEN_59; // @[package.scala:16:47]
wire _mem_reg_store_T_15; // @[package.scala:16:47]
assign _mem_reg_store_T_15 = _GEN_59; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_17; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_17 = _GEN_59; // @[package.scala:16:47]
wire _GEN_60 = ex_ctrl_mem_cmd == 5'hF; // @[package.scala:16:47]
wire _mem_reg_load_T_18; // @[package.scala:16:47]
assign _mem_reg_load_T_18 = _GEN_60; // @[package.scala:16:47]
wire _mem_reg_store_T_16; // @[package.scala:16:47]
assign _mem_reg_store_T_16 = _GEN_60; // @[package.scala:16:47]
wire _io_dmem_req_bits_no_resp_T_18; // @[package.scala:16:47]
assign _io_dmem_req_bits_no_resp_T_18 = _GEN_60; // @[package.scala:16:47]
wire _mem_reg_load_T_19 = _mem_reg_load_T_14 | _mem_reg_load_T_15; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_20 = _mem_reg_load_T_19 | _mem_reg_load_T_16; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_21 = _mem_reg_load_T_20 | _mem_reg_load_T_17; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_22 = _mem_reg_load_T_21 | _mem_reg_load_T_18; // @[package.scala:16:47, :81:59]
wire _mem_reg_load_T_23 = _mem_reg_load_T_13 | _mem_reg_load_T_22; // @[package.scala:81:59]
wire _mem_reg_load_T_24 = _mem_reg_load_T_6 | _mem_reg_load_T_23; // @[package.scala:81:59]
wire _mem_reg_load_T_25 = ex_ctrl_mem & _mem_reg_load_T_24; // @[RocketCore.scala:243:20, :643:33]
wire _mem_reg_store_T = ex_ctrl_mem_cmd == 5'h1; // @[RocketCore.scala:243:20]
wire _mem_reg_store_T_1 = ex_ctrl_mem_cmd == 5'h11; // @[RocketCore.scala:243:20]
wire _mem_reg_store_T_2 = _mem_reg_store_T | _mem_reg_store_T_1; // @[Consts.scala:90:{32,42,49}]
wire _mem_reg_store_T_4 = _mem_reg_store_T_2 | _mem_reg_store_T_3; // @[Consts.scala:90:{42,59,66}]
wire _mem_reg_store_T_9 = _mem_reg_store_T_5 | _mem_reg_store_T_6; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_10 = _mem_reg_store_T_9 | _mem_reg_store_T_7; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_11 = _mem_reg_store_T_10 | _mem_reg_store_T_8; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_17 = _mem_reg_store_T_12 | _mem_reg_store_T_13; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_18 = _mem_reg_store_T_17 | _mem_reg_store_T_14; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_19 = _mem_reg_store_T_18 | _mem_reg_store_T_15; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_20 = _mem_reg_store_T_19 | _mem_reg_store_T_16; // @[package.scala:16:47, :81:59]
wire _mem_reg_store_T_21 = _mem_reg_store_T_11 | _mem_reg_store_T_20; // @[package.scala:81:59]
wire _mem_reg_store_T_22 = _mem_reg_store_T_4 | _mem_reg_store_T_21; // @[Consts.scala:87:44, :90:{59,76}]
wire _mem_reg_store_T_23 = ex_ctrl_mem & _mem_reg_store_T_22; // @[RocketCore.scala:243:20, :644:34]
wire [1:0] size = ex_ctrl_rocc ? 2'h3 : ex_reg_mem_size; // @[RocketCore.scala:243:20, :257:28, :664:21]
wire [1:0] mem_reg_rs2_size = size; // @[RocketCore.scala:664:21]
wire _mem_reg_rs2_T = mem_reg_rs2_size == 2'h0; // @[AMOALU.scala:11:18, :29:19]
wire [7:0] _mem_reg_rs2_T_1 = mem_reg_rs2_dat_padded[7:0]; // @[AMOALU.scala:13:27, :29:69]
wire [15:0] _mem_reg_rs2_T_2 = {2{_mem_reg_rs2_T_1}}; // @[AMOALU.scala:29:{32,69}]
wire [31:0] _mem_reg_rs2_T_3 = {2{_mem_reg_rs2_T_2}}; // @[AMOALU.scala:29:32]
wire [63:0] _mem_reg_rs2_T_4 = {2{_mem_reg_rs2_T_3}}; // @[AMOALU.scala:29:32]
wire _mem_reg_rs2_T_5 = mem_reg_rs2_size == 2'h1; // @[AMOALU.scala:11:18, :29:19]
wire [15:0] _mem_reg_rs2_T_6 = mem_reg_rs2_dat_padded[15:0]; // @[AMOALU.scala:13:27, :29:69]
wire [31:0] _mem_reg_rs2_T_7 = {2{_mem_reg_rs2_T_6}}; // @[AMOALU.scala:29:{32,69}]
wire [63:0] _mem_reg_rs2_T_8 = {2{_mem_reg_rs2_T_7}}; // @[AMOALU.scala:29:32]
wire _mem_reg_rs2_T_9 = mem_reg_rs2_size == 2'h2; // @[AMOALU.scala:11:18, :29:19]
wire [31:0] _mem_reg_rs2_T_10 = mem_reg_rs2_dat_padded[31:0]; // @[AMOALU.scala:13:27, :29:69]
wire [63:0] _mem_reg_rs2_T_11 = {2{_mem_reg_rs2_T_10}}; // @[AMOALU.scala:29:{32,69}]
wire [63:0] _mem_reg_rs2_T_12 = _mem_reg_rs2_T_9 ? _mem_reg_rs2_T_11 : mem_reg_rs2_dat_padded; // @[AMOALU.scala:13:27, :29:{13,19,32}]
wire [63:0] _mem_reg_rs2_T_13 = _mem_reg_rs2_T_5 ? _mem_reg_rs2_T_8 : _mem_reg_rs2_T_12; // @[AMOALU.scala:29:{13,19,32}]
wire [63:0] _mem_reg_rs2_T_14 = _mem_reg_rs2_T ? _mem_reg_rs2_T_4 : _mem_reg_rs2_T_13; // @[AMOALU.scala:29:{13,19,32}]
wire _mem_breakpoint_T = mem_reg_load & _bpu_io_xcpt_ld; // @[RocketCore.scala:273:36, :414:19, :677:38]
wire _mem_breakpoint_T_1 = mem_reg_store & _bpu_io_xcpt_st; // @[RocketCore.scala:274:36, :414:19, :677:75]
wire mem_breakpoint = _mem_breakpoint_T | _mem_breakpoint_T_1; // @[RocketCore.scala:677:{38,57,75}]
wire _mem_debug_breakpoint_T = mem_reg_load & _bpu_io_debug_ld; // @[RocketCore.scala:273:36, :414:19, :678:44]
wire _mem_debug_breakpoint_T_1 = mem_reg_store & _bpu_io_debug_st; // @[RocketCore.scala:274:36, :414:19, :678:82]
wire mem_debug_breakpoint = _mem_debug_breakpoint_T | _mem_debug_breakpoint_T_1; // @[RocketCore.scala:678:{44,64,82}]
wire mem_ldst_xcpt = mem_debug_breakpoint | mem_breakpoint; // @[RocketCore.scala:677:57, :678:64, :1278:{14,35}]
wire [3:0] mem_ldst_cause = mem_debug_breakpoint ? 4'hE : 4'h3; // @[Mux.scala:50:70]
wire _T_74 = mem_reg_xcpt_interrupt | mem_reg_xcpt; // @[RocketCore.scala:264:36, :268:36, :684:29]
wire _T_75 = mem_reg_valid & mem_npc_misaligned; // @[RocketCore.scala:265:36, :623:70, :685:20]
wire mem_xcpt = _T_74 | _T_75 | mem_reg_valid & mem_ldst_xcpt; // @[RocketCore.scala:265:36, :684:29, :685:20, :686:20, :1278:{14,35}]
wire [63:0] mem_cause = _T_74 ? mem_reg_cause : {60'h0, _T_75 ? 4'h0 : mem_ldst_cause}; // @[Mux.scala:50:70]
wire dcache_kill_mem = _dcache_kill_mem_T & io_dmem_replay_next_0; // @[RocketCore.scala:153:7, :695:{39,55}]
wire _fpu_kill_mem_T = mem_reg_valid & mem_ctrl_fp; // @[RocketCore.scala:244:21, :265:36, :696:36]
wire fpu_kill_mem = _fpu_kill_mem_T & io_fpu_nack_mem_0; // @[RocketCore.scala:153:7, :696:{36,51}]
wire _vec_kill_mem_T = mem_reg_valid & mem_ctrl_mem; // @[RocketCore.scala:244:21, :265:36, :697:36]
wire _replay_mem_T = dcache_kill_mem | mem_reg_replay; // @[RocketCore.scala:269:36, :695:55, :699:37]
wire _replay_mem_T_1 = _replay_mem_T | fpu_kill_mem; // @[RocketCore.scala:696:51, :699:{37,55}]
wire _replay_mem_T_2 = _replay_mem_T_1; // @[RocketCore.scala:699:{55,71}]
wire replay_mem = _replay_mem_T_2; // @[RocketCore.scala:699:{71,87}]
wire _killm_common_T = dcache_kill_mem | take_pc_wb; // @[RocketCore.scala:304:24, :695:55, :700:38]
wire _killm_common_T_1 = _killm_common_T | mem_reg_xcpt; // @[RocketCore.scala:268:36, :700:{38,52}]
wire _killm_common_T_2 = ~mem_reg_valid; // @[RocketCore.scala:265:36, :700:71]
assign killm_common = _killm_common_T_1 | _killm_common_T_2; // @[RocketCore.scala:700:{52,68,71}]
assign io_fpu_killm_0 = killm_common; // @[RocketCore.scala:153:7, :700:68]
wire _div_io_kill_T = _div_io_req_ready & _div_io_req_valid_T; // @[Decoupled.scala:51:35]
reg div_io_kill_REG; // @[RocketCore.scala:701:41]
wire _div_io_kill_T_1 = killm_common & div_io_kill_REG; // @[RocketCore.scala:700:68, :701:{31,41}]
wire _ctrl_killm_T = killm_common | mem_xcpt; // @[RocketCore.scala:700:68, :702:33, :1278:14]
wire _ctrl_killm_T_1 = _ctrl_killm_T | fpu_kill_mem; // @[RocketCore.scala:696:51, :702:{33,45}]
wire ctrl_killm = _ctrl_killm_T_1; // @[RocketCore.scala:702:{45,61}]
wire _wb_reg_valid_T = ~ctrl_killm; // @[RocketCore.scala:702:61, :705:19]
wire _wb_reg_replay_T = ~take_pc_wb; // @[RocketCore.scala:304:24, :706:34]
wire _wb_reg_replay_T_1 = replay_mem & _wb_reg_replay_T; // @[RocketCore.scala:699:87, :706:{31,34}]
wire _wb_reg_xcpt_T = ~take_pc_wb; // @[RocketCore.scala:304:24, :706:34, :707:30]
wire _wb_reg_xcpt_T_1 = mem_xcpt & _wb_reg_xcpt_T; // @[RocketCore.scala:707:{27,30}, :1278:14]
wire _wb_reg_xcpt_T_3 = _wb_reg_xcpt_T_1; // @[RocketCore.scala:707:{27,42}]
wire _wb_reg_flush_pipe_T = ~ctrl_killm; // @[RocketCore.scala:702:61, :705:19, :708:24]
wire _wb_reg_flush_pipe_T_1 = _wb_reg_flush_pipe_T & mem_reg_flush_pipe; // @[RocketCore.scala:270:36, :708:{24,36}]
wire _wb_reg_wdata_T = ~mem_reg_xcpt; // @[RocketCore.scala:268:36, :624:27, :712:25]
wire _wb_reg_wdata_T_1 = _wb_reg_wdata_T & mem_ctrl_fp; // @[RocketCore.scala:244:21, :712:{25,39}]
wire _wb_reg_wdata_T_2 = _wb_reg_wdata_T_1 & mem_ctrl_wxd; // @[RocketCore.scala:244:21, :712:{39,54}]
wire [63:0] _wb_reg_wdata_T_3 = _wb_reg_wdata_T_2 ? io_fpu_toint_data_0 : mem_int_wdata; // @[RocketCore.scala:153:7, :624:119, :712:{24,54}]
wire _wb_reg_hfence_v_T = mem_ctrl_mem_cmd == 5'h15; // @[RocketCore.scala:244:21, :721:41]
wire _wb_reg_hfence_g_T = mem_ctrl_mem_cmd == 5'h16; // @[RocketCore.scala:244:21, :722:41]
wire _T_113 = wb_reg_valid & wb_ctrl_mem; // @[RocketCore.scala:245:20, :288:35, :730:19]
wire _T_100 = _T_113 & io_dmem_s2_xcpt_pf_st_0; // @[RocketCore.scala:153:7, :730:{19,34}]
wire _T_102 = _T_113 & io_dmem_s2_xcpt_pf_ld_0; // @[RocketCore.scala:153:7, :730:19, :731:34]
wire _T_108 = _T_113 & io_dmem_s2_xcpt_ae_st_0; // @[RocketCore.scala:153:7, :730:19, :734:34]
wire _T_110 = _T_113 & io_dmem_s2_xcpt_ae_ld_0; // @[RocketCore.scala:153:7, :730:19, :735:34]
wire _T_112 = _T_113 & io_dmem_s2_xcpt_ma_st_0; // @[RocketCore.scala:153:7, :730:19, :736:34]
wire wb_xcpt = wb_reg_xcpt | _T_100 | _T_102 | _T_108 | _T_110 | _T_112 | _T_113 & io_dmem_s2_xcpt_ma_ld_0; // @[RocketCore.scala:153:7, :289:35, :730:{19,34}, :731:34, :734:34, :735:34, :736:34, :737:34, :1278:{14,35}]
wire [63:0] wb_cause = wb_reg_xcpt ? wb_reg_cause : {59'h0, _T_100 ? 5'hF : _T_102 ? 5'hD : {2'h0, _T_108 ? 3'h7 : _T_110 ? 3'h5 : {1'h1, _T_112, 1'h0}}}; // @[Mux.scala:50:70]
wire _wb_pc_valid_T = wb_reg_valid | wb_reg_replay; // @[RocketCore.scala:288:35, :290:35, :754:34]
wire wb_pc_valid = _wb_pc_valid_T | wb_reg_xcpt; // @[RocketCore.scala:289:35, :754:{34,51}]
wire wb_wxd = wb_reg_valid & wb_ctrl_wxd; // @[RocketCore.scala:245:20, :288:35, :755:29]
wire _wb_set_sboard_T = wb_ctrl_div | wb_dcache_miss; // @[RocketCore.scala:245:20, :596:36, :756:35]
wire _wb_set_sboard_T_1 = _wb_set_sboard_T | wb_ctrl_rocc; // @[RocketCore.scala:245:20, :756:{35,53}]
wire wb_set_sboard = _wb_set_sboard_T_1 | wb_ctrl_vec; // @[RocketCore.scala:245:20, :756:{53,69}]
wire replay_wb_common = io_dmem_s2_nack_0 | wb_reg_replay; // @[RocketCore.scala:153:7, :290:35, :757:42]
wire replay_wb_rocc = _replay_wb_rocc_T; // @[RocketCore.scala:758:{37,53}]
wire _replay_wb_T = replay_wb_common | replay_wb_rocc; // @[RocketCore.scala:757:42, :758:53, :761:36]
wire _replay_wb_T_1 = _replay_wb_T; // @[RocketCore.scala:761:{36,54}]
wire replay_wb = _replay_wb_T_1; // @[RocketCore.scala:761:{54,71}]
wire _take_pc_wb_T = replay_wb | wb_xcpt; // @[RocketCore.scala:761:71, :762:27, :1278:14]
wire _take_pc_wb_T_1 = _take_pc_wb_T | _csr_io_eret; // @[RocketCore.scala:341:19, :762:{27,38}]
assign _take_pc_wb_T_2 = _take_pc_wb_T_1 | wb_reg_flush_pipe; // @[RocketCore.scala:291:35, :762:{38,53}]
assign take_pc_wb = _take_pc_wb_T_2; // @[RocketCore.scala:304:24, :762:53]
wire _dmem_resp_xpu_T = io_dmem_resp_bits_tag_0[0]; // @[RocketCore.scala:153:7, :765:45]
wire dmem_resp_fpu = io_dmem_resp_bits_tag_0[0]; // @[RocketCore.scala:153:7, :765:45, :766:45]
wire dmem_resp_xpu = ~_dmem_resp_xpu_T; // @[RocketCore.scala:765:{23,45}]
assign dmem_resp_waddr = io_dmem_resp_bits_tag_0[5:1]; // @[RocketCore.scala:153:7, :767:46]
assign io_fpu_ll_resp_tag_0 = dmem_resp_waddr; // @[RocketCore.scala:153:7, :767:46]
wire dmem_resp_valid = io_dmem_resp_valid_0 & io_dmem_resp_bits_has_data_0; // @[RocketCore.scala:153:7, :768:44]
wire dmem_resp_replay = dmem_resp_valid & io_dmem_resp_bits_replay_0; // @[RocketCore.scala:153:7, :768:44, :769:42]
wire [63:0] ll_wdata; // @[RocketCore.scala:779:26]
wire [4:0] ll_waddr; // @[RocketCore.scala:780:26]
wire _ll_wen_T = ll_arb_io_out_ready & _ll_arb_io_out_valid; // @[Decoupled.scala:51:35]
wire ll_wen; // @[RocketCore.scala:781:24]
wire _ll_arb_io_out_ready_T = ~wb_wxd; // @[RocketCore.scala:755:29, :782:26]
wire _T_143 = dmem_resp_replay & dmem_resp_xpu; // @[RocketCore.scala:765:23, :769:42, :809:26]
assign ll_arb_io_out_ready = ~_T_143 & _ll_arb_io_out_ready_T; // @[RocketCore.scala:782:{23,26}, :809:{26,44}, :810:25]
assign ll_waddr = _T_143 ? dmem_resp_waddr : _ll_arb_io_out_bits_tag; // @[RocketCore.scala:767:46, :776:22, :780:26, :809:{26,44}, :811:14]
assign ll_wen = _T_143 | _ll_wen_T; // @[Decoupled.scala:51:35]
wire _wb_valid_T = ~replay_wb; // @[RocketCore.scala:761:71, :815:34]
wire _wb_valid_T_1 = wb_reg_valid & _wb_valid_T; // @[RocketCore.scala:288:35, :815:{31,34}]
wire _wb_valid_T_2 = ~wb_xcpt; // @[RocketCore.scala:815:48, :1278:14]
wire wb_valid = _wb_valid_T_1 & _wb_valid_T_2; // @[RocketCore.scala:815:{31,45,48}]
wire wb_wen = wb_valid & wb_ctrl_wxd; // @[RocketCore.scala:245:20, :815:45, :816:25]
wire rf_wen = wb_wen | ll_wen; // @[RocketCore.scala:781:24, :816:25, :817:23]
wire [4:0] rf_waddr = ll_wen ? ll_waddr : wb_waddr; // @[RocketCore.scala:455:36, :780:26, :781:24, :818:21]
wire [4:0] xrfWriteBundle_wrdst = rf_waddr; // @[RocketCore.scala:818:21, :1249:28]
wire _rf_wdata_T = dmem_resp_valid & dmem_resp_xpu; // @[RocketCore.scala:765:23, :768:44, :819:38]
wire _rf_wdata_T_2 = |wb_ctrl_csr; // @[RocketCore.scala:245:20, :821:34]
wire [63:0] _rf_wdata_T_4 = _rf_wdata_T_2 ? _csr_io_rw_rdata : _rf_wdata_T_3; // @[RocketCore.scala:341:19, :821:{21,34}, :822:21]
wire [63:0] _rf_wdata_T_5 = ll_wen ? ll_wdata : _rf_wdata_T_4; // @[RocketCore.scala:779:26, :781:24, :820:21, :821:21]
wire [63:0] rf_wdata = _rf_wdata_T ? _rf_wdata_T_1 : _rf_wdata_T_5; // @[RocketCore.scala:819:{21,38,78}, :820:21]
wire [63:0] coreMonitorBundle_wrdata = rf_wdata; // @[RocketCore.scala:819:21, :1186:31]
wire [63:0] xrfWriteBundle_wrdata = rf_wdata; // @[RocketCore.scala:819:21, :1249:28]
wire [63:0] _id_rs_T_4; // @[RocketCore.scala:1326:25]
assign id_rs_0 = rf_wen & (|rf_waddr) & rf_waddr == id_raddr1 ? rf_wdata : _id_rs_T_4; // @[RocketCore.scala:326:72, :817:23, :818:21, :819:21, :824:17, :1325:26, :1326:{19,25}, :1331:{16,25}, :1334:{20,31,39}]
wire [63:0] _id_rs_T_9; // @[RocketCore.scala:1326:25]
assign id_rs_1 = rf_wen & (|rf_waddr) & rf_waddr == id_raddr2 ? rf_wdata : _id_rs_T_9; // @[RocketCore.scala:326:72, :817:23, :818:21, :819:21, :824:17, :1325:26, :1326:{19,25}, :1331:{16,25}, :1334:{20,31,39}]
wire [1:0] _csr_io_inst_0_T = wb_reg_raw_inst[1:0]; // @[RocketCore.scala:301:28, :832:66]
wire _csr_io_inst_0_T_1 = &_csr_io_inst_0_T; // @[RocketCore.scala:832:{66,73}]
wire [15:0] _csr_io_inst_0_T_2 = wb_reg_inst[31:16]; // @[RocketCore.scala:300:24, :832:91]
wire [15:0] _csr_io_inst_0_T_3 = _csr_io_inst_0_T_1 ? _csr_io_inst_0_T_2 : 16'h0; // @[RocketCore.scala:832:{50,73,91}]
wire [15:0] _csr_io_inst_0_T_4 = wb_reg_raw_inst[15:0]; // @[RocketCore.scala:301:28, :832:119]
wire [31:0] _csr_io_inst_0_T_5 = {_csr_io_inst_0_T_3, _csr_io_inst_0_T_4}; // @[RocketCore.scala:832:{46,50,119}]
wire [4:0] _csr_io_fcsr_flags_bits_T = {5{io_fpu_fcsr_flags_valid_0}}; // @[RocketCore.scala:153:7, :839:59]
wire [4:0] _csr_io_fcsr_flags_bits_T_1 = io_fpu_fcsr_flags_bits_0 & _csr_io_fcsr_flags_bits_T; // @[RocketCore.scala:153:7, :839:{53,59}]
wire [4:0] _csr_io_fcsr_flags_bits_T_4 = _csr_io_fcsr_flags_bits_T_1; // @[RocketCore.scala:839:{53,89}]
wire [31:0] _io_fpu_time_T = _csr_io_time[31:0]; // @[RocketCore.scala:341:19, :840:29]
wire [31:0] _coreMonitorBundle_timer_T = _csr_io_time[31:0]; // @[RocketCore.scala:341:19, :840:29, :1191:41]
wire [31:0] _xrfWriteBundle_timer_T = _csr_io_time[31:0]; // @[RocketCore.scala:341:19, :840:29, :1254:38]
assign io_fpu_time_0 = {32'h0, _io_fpu_time_T}; // @[RocketCore.scala:153:7, :840:{15,29}]
wire tval_dmem_addr = ~wb_reg_xcpt; // @[RocketCore.scala:289:35, :845:24]
wire _tval_any_addr_T = wb_reg_cause == 64'h3; // @[package.scala:16:47]
wire _tval_any_addr_T_1 = wb_reg_cause == 64'h1; // @[package.scala:16:47]
wire _tval_any_addr_T_2 = wb_reg_cause == 64'hC; // @[package.scala:16:47]
wire _GEN_61 = wb_reg_cause == 64'h14; // @[package.scala:16:47]
wire _tval_any_addr_T_3; // @[package.scala:16:47]
assign _tval_any_addr_T_3 = _GEN_61; // @[package.scala:16:47]
wire _htval_valid_imem_T; // @[RocketCore.scala:853:56]
assign _htval_valid_imem_T = _GEN_61; // @[package.scala:16:47]
wire _tval_any_addr_T_4 = _tval_any_addr_T | _tval_any_addr_T_1; // @[package.scala:16:47, :81:59]
wire _tval_any_addr_T_5 = _tval_any_addr_T_4 | _tval_any_addr_T_2; // @[package.scala:16:47, :81:59]
wire _tval_any_addr_T_6 = _tval_any_addr_T_5 | _tval_any_addr_T_3; // @[package.scala:16:47, :81:59]
wire tval_any_addr = tval_dmem_addr | _tval_any_addr_T_6; // @[package.scala:81:59]
wire tval_inst = wb_reg_cause == 64'h2; // @[RocketCore.scala:292:35, :848:32]
wire _tval_valid_T = tval_any_addr | tval_inst; // @[RocketCore.scala:846:38, :848:32, :849:46]
wire tval_valid = wb_xcpt & _tval_valid_T; // @[RocketCore.scala:849:{28,46}, :1278:14]
wire _csr_io_gva_T = tval_any_addr & _csr_io_status_v; // @[RocketCore.scala:341:19, :846:38, :850:43]
wire _csr_io_gva_T_1 = tval_dmem_addr & wb_reg_hls_or_dv; // @[RocketCore.scala:297:29, :845:24, :850:80]
wire _csr_io_gva_T_2 = _csr_io_gva_T | _csr_io_gva_T_1; // @[RocketCore.scala:850:{43,62,80}]
wire _csr_io_gva_T_3 = wb_xcpt & _csr_io_gva_T_2; // @[RocketCore.scala:850:{25,62}, :1278:14]
wire [15:0] _csr_io_tval_a_T = wb_reg_wdata[63:48]; // @[RocketCore.scala:302:25, :1293:17]
wire [15:0] csr_io_tval_a = _csr_io_tval_a_T; // @[RocketCore.scala:1293:{17,23}]
wire _csr_io_tval_msb_T = csr_io_tval_a == 16'h0; // @[RocketCore.scala:1293:23, :1294:21]
wire _csr_io_tval_msb_T_1 = &csr_io_tval_a; // @[RocketCore.scala:1293:23, :1294:34]
wire _csr_io_tval_msb_T_2 = _csr_io_tval_msb_T | _csr_io_tval_msb_T_1; // @[RocketCore.scala:1294:{21,29,34}]
wire _csr_io_tval_msb_T_3 = wb_reg_wdata[48]; // @[RocketCore.scala:302:25, :1294:46]
wire _csr_io_tval_msb_T_4 = wb_reg_wdata[47]; // @[RocketCore.scala:302:25, :1294:54]
wire _csr_io_tval_msb_T_5 = ~_csr_io_tval_msb_T_4; // @[RocketCore.scala:1294:{51,54}]
wire csr_io_tval_msb = _csr_io_tval_msb_T_2 ? _csr_io_tval_msb_T_3 : _csr_io_tval_msb_T_5; // @[RocketCore.scala:1294:{18,29,46,51}]
assign io_imem_sfence_bits_addr_0 = wb_reg_wdata[47:0]; // @[RocketCore.scala:153:7, :302:25, :1295:16]
wire [47:0] _csr_io_tval_T = wb_reg_wdata[47:0]; // @[RocketCore.scala:302:25, :1295:16]
wire [48:0] _csr_io_tval_T_1 = {csr_io_tval_msb, _csr_io_tval_T}; // @[RocketCore.scala:1294:18, :1295:{8,16}]
wire [48:0] _csr_io_tval_T_2 = tval_valid ? _csr_io_tval_T_1 : 49'h0; // @[RocketCore.scala:849:28, :851:21, :1295:8]
wire htval_valid_imem = wb_reg_xcpt & _htval_valid_imem_T; // @[RocketCore.scala:289:35, :853:{40,56}]
wire [48:0] htval_imem = htval_valid_imem ? io_imem_gpa_bits_0 : 49'h0; // @[RocketCore.scala:153:7, :853:40, :854:25]
wire [48:0] _htval_T = htval_imem; // @[RocketCore.scala:854:25, :860:29]
wire _htval_valid_dmem_T = wb_xcpt & tval_dmem_addr; // @[RocketCore.scala:845:24, :857:36, :1278:14]
wire [1:0] _htval_valid_dmem_T_4 = {io_dmem_s2_xcpt_pf_ld_0, io_dmem_s2_xcpt_pf_st_0}; // @[RocketCore.scala:153:7, :857:110]
wire _htval_valid_dmem_T_5 = |_htval_valid_dmem_T_4; // @[RocketCore.scala:857:{110,117}]
wire _htval_valid_dmem_T_6 = ~_htval_valid_dmem_T_5; // @[RocketCore.scala:857:{90,117}]
wire [48:0] htval = _htval_T; // @[RocketCore.scala:860:{29,43}]
wire _mhtinst_read_pseudo_T = io_imem_gpa_is_pte_0 & htval_valid_imem; // @[RocketCore.scala:153:7, :853:40, :862:51]
wire mhtinst_read_pseudo = _mhtinst_read_pseudo_T; // @[RocketCore.scala:862:{51,72}]
wire [11:0] _csr_io_rw_addr_T = wb_reg_inst[31:20]; // @[RocketCore.scala:300:24, :909:32]
wire [2:0] _csr_io_rw_cmd_T = {~wb_reg_valid, 2'h0}; // @[RocketCore.scala:288:35]
wire [2:0] _csr_io_rw_cmd_T_1 = ~_csr_io_rw_cmd_T; // @[CSR.scala:183:{11,15}]
wire [2:0] _csr_io_rw_cmd_T_2 = wb_ctrl_csr & _csr_io_rw_cmd_T_1; // @[RocketCore.scala:245:20]
assign io_bpwatch_0_action_0 = {2'h0, _csr_io_bp_0_control_action}; // @[RocketCore.scala:153:7, :341:19, :962:18]
wire _hazard_targets_T = |id_raddr1; // @[RocketCore.scala:326:72, :969:55, :1326:41]
wire hazard_targets_0_1 = id_ctrl_rxs1 & _hazard_targets_T; // @[RocketCore.scala:321:21, :969:{42,55}]
wire _hazard_targets_T_1 = |id_raddr2; // @[RocketCore.scala:326:72, :970:55, :1326:41]
wire hazard_targets_1_1 = id_ctrl_rxs2 & _hazard_targets_T_1; // @[RocketCore.scala:321:21, :970:{42,55}]
wire _hazard_targets_T_2 = |id_waddr; // @[RocketCore.scala:326:72, :971:55]
wire hazard_targets_2_1 = id_ctrl_wxd & _hazard_targets_T_2; // @[RocketCore.scala:321:21, :971:{42,55}]
reg [31:0] _r; // @[RocketCore.scala:1305:29]
wire [30:0] _r_T = _r[31:1]; // @[RocketCore.scala:1305:29, :1306:35]
wire [31:0] r = {_r_T, 1'h0}; // @[RocketCore.scala:1306:{35,40}]
wire [31:0] _GEN_62 = {27'h0, id_raddr1}; // @[RocketCore.scala:326:72, :1302:35, :1309:58]
wire [31:0] _id_sboard_hazard_T = r >> _GEN_62; // @[RocketCore.scala:1302:35, :1306:40]
wire _id_sboard_hazard_T_1 = _id_sboard_hazard_T[0]; // @[RocketCore.scala:1302:35]
wire _id_sboard_hazard_T_2 = ll_waddr == id_raddr1; // @[RocketCore.scala:326:72, :780:26, :981:70]
wire _id_sboard_hazard_T_3 = ll_wen & _id_sboard_hazard_T_2; // @[RocketCore.scala:781:24, :981:{58,70}]
wire _id_sboard_hazard_T_4 = ~_id_sboard_hazard_T_3; // @[RocketCore.scala:981:58, :984:80]
wire _id_sboard_hazard_T_5 = _id_sboard_hazard_T_1 & _id_sboard_hazard_T_4; // @[RocketCore.scala:984:{77,80}, :1302:35]
wire _id_sboard_hazard_T_6 = hazard_targets_0_1 & _id_sboard_hazard_T_5; // @[RocketCore.scala:969:42, :984:77, :1287:27]
wire [31:0] _GEN_63 = {27'h0, id_raddr2}; // @[RocketCore.scala:326:72, :1302:35, :1309:58]
wire [31:0] _id_sboard_hazard_T_7 = r >> _GEN_63; // @[RocketCore.scala:1302:35, :1306:40]
wire _id_sboard_hazard_T_8 = _id_sboard_hazard_T_7[0]; // @[RocketCore.scala:1302:35]
wire _id_sboard_hazard_T_9 = ll_waddr == id_raddr2; // @[RocketCore.scala:326:72, :780:26, :981:70]
wire _id_sboard_hazard_T_10 = ll_wen & _id_sboard_hazard_T_9; // @[RocketCore.scala:781:24, :981:{58,70}]
wire _id_sboard_hazard_T_11 = ~_id_sboard_hazard_T_10; // @[RocketCore.scala:981:58, :984:80]
wire _id_sboard_hazard_T_12 = _id_sboard_hazard_T_8 & _id_sboard_hazard_T_11; // @[RocketCore.scala:984:{77,80}, :1302:35]
wire _id_sboard_hazard_T_13 = hazard_targets_1_1 & _id_sboard_hazard_T_12; // @[RocketCore.scala:970:42, :984:77, :1287:27]
wire [31:0] _GEN_64 = {27'h0, id_waddr}; // @[RocketCore.scala:326:72, :1302:35, :1309:58]
wire [31:0] _id_sboard_hazard_T_14 = r >> _GEN_64; // @[RocketCore.scala:1302:35, :1306:40]
wire _id_sboard_hazard_T_15 = _id_sboard_hazard_T_14[0]; // @[RocketCore.scala:1302:35]
wire _id_sboard_hazard_T_16 = ll_waddr == id_waddr; // @[RocketCore.scala:326:72, :780:26, :981:70]
wire _id_sboard_hazard_T_17 = ll_wen & _id_sboard_hazard_T_16; // @[RocketCore.scala:781:24, :981:{58,70}]
wire _id_sboard_hazard_T_18 = ~_id_sboard_hazard_T_17; // @[RocketCore.scala:981:58, :984:80]
wire _id_sboard_hazard_T_19 = _id_sboard_hazard_T_15 & _id_sboard_hazard_T_18; // @[RocketCore.scala:984:{77,80}, :1302:35]
wire _id_sboard_hazard_T_20 = hazard_targets_2_1 & _id_sboard_hazard_T_19; // @[RocketCore.scala:971:42, :984:77, :1287:27]
wire _id_sboard_hazard_T_21 = _id_sboard_hazard_T_6 | _id_sboard_hazard_T_13; // @[RocketCore.scala:1287:{27,50}]
wire id_sboard_hazard = _id_sboard_hazard_T_21 | _id_sboard_hazard_T_20; // @[RocketCore.scala:1287:{27,50}]
wire [31:0] _id_stall_fpu_T_4 = 32'h1 << wb_waddr; // @[RocketCore.scala:455:36, :1309:58]
wire _ex_cannot_bypass_T = |ex_ctrl_csr; // @[RocketCore.scala:243:20, :988:38]
wire _ex_cannot_bypass_T_1 = _ex_cannot_bypass_T | ex_ctrl_jalr; // @[RocketCore.scala:243:20, :988:{38,48}]
wire _ex_cannot_bypass_T_2 = _ex_cannot_bypass_T_1 | ex_ctrl_mem; // @[RocketCore.scala:243:20, :988:{48,64}]
wire _ex_cannot_bypass_T_3 = _ex_cannot_bypass_T_2 | ex_ctrl_mul; // @[RocketCore.scala:243:20, :988:{64,79}]
wire _ex_cannot_bypass_T_4 = _ex_cannot_bypass_T_3 | ex_ctrl_div; // @[RocketCore.scala:243:20, :988:{79,94}]
wire _ex_cannot_bypass_T_5 = _ex_cannot_bypass_T_4 | ex_ctrl_fp; // @[RocketCore.scala:243:20, :988:{94,109}]
wire _ex_cannot_bypass_T_6 = _ex_cannot_bypass_T_5 | ex_ctrl_rocc; // @[RocketCore.scala:243:20, :988:{109,123}]
wire ex_cannot_bypass = _ex_cannot_bypass_T_6; // @[RocketCore.scala:988:{123,139}]
wire _data_hazard_ex_T_1 = hazard_targets_0_1 & _data_hazard_ex_T; // @[RocketCore.scala:969:42, :989:70, :1287:27]
wire _data_hazard_ex_T_3 = hazard_targets_1_1 & _data_hazard_ex_T_2; // @[RocketCore.scala:970:42, :989:70, :1287:27]
wire _GEN_65 = id_waddr == ex_waddr; // @[RocketCore.scala:326:72, :453:36, :989:70]
wire _data_hazard_ex_T_4; // @[RocketCore.scala:989:70]
assign _data_hazard_ex_T_4 = _GEN_65; // @[RocketCore.scala:989:70]
wire _fp_data_hazard_ex_T_7; // @[RocketCore.scala:990:90]
assign _fp_data_hazard_ex_T_7 = _GEN_65; // @[RocketCore.scala:989:70, :990:90]
wire _data_hazard_ex_T_5 = hazard_targets_2_1 & _data_hazard_ex_T_4; // @[RocketCore.scala:971:42, :989:70, :1287:27]
wire _data_hazard_ex_T_6 = _data_hazard_ex_T_1 | _data_hazard_ex_T_3; // @[RocketCore.scala:1287:{27,50}]
wire _data_hazard_ex_T_7 = _data_hazard_ex_T_6 | _data_hazard_ex_T_5; // @[RocketCore.scala:1287:{27,50}]
wire data_hazard_ex = ex_ctrl_wxd & _data_hazard_ex_T_7; // @[RocketCore.scala:243:20, :989:36, :1287:50]
wire _fp_data_hazard_ex_T = id_ctrl_fp & ex_ctrl_wfd; // @[RocketCore.scala:243:20, :321:21, :990:38]
wire _fp_data_hazard_ex_T_2 = io_fpu_dec_ren1_0 & _fp_data_hazard_ex_T_1; // @[RocketCore.scala:153:7, :990:90, :1287:27]
wire _fp_data_hazard_ex_T_4 = io_fpu_dec_ren2_0 & _fp_data_hazard_ex_T_3; // @[RocketCore.scala:153:7, :990:90, :1287:27]
wire _fp_data_hazard_ex_T_5 = id_raddr3 == ex_waddr; // @[RocketCore.scala:326:72, :453:36, :990:90]
wire _fp_data_hazard_ex_T_6 = io_fpu_dec_ren3_0 & _fp_data_hazard_ex_T_5; // @[RocketCore.scala:153:7, :990:90, :1287:27]
wire _fp_data_hazard_ex_T_8 = io_fpu_dec_wen_0 & _fp_data_hazard_ex_T_7; // @[RocketCore.scala:153:7, :990:90, :1287:27]
wire _fp_data_hazard_ex_T_9 = _fp_data_hazard_ex_T_2 | _fp_data_hazard_ex_T_4; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_ex_T_10 = _fp_data_hazard_ex_T_9 | _fp_data_hazard_ex_T_6; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_ex_T_11 = _fp_data_hazard_ex_T_10 | _fp_data_hazard_ex_T_8; // @[RocketCore.scala:1287:{27,50}]
wire fp_data_hazard_ex = _fp_data_hazard_ex_T & _fp_data_hazard_ex_T_11; // @[RocketCore.scala:990:{38,53}, :1287:50]
wire _id_ex_hazard_T = data_hazard_ex & ex_cannot_bypass; // @[RocketCore.scala:988:139, :989:36, :991:54]
wire _id_ex_hazard_T_1 = _id_ex_hazard_T | fp_data_hazard_ex; // @[RocketCore.scala:990:53, :991:{54,74}]
wire id_ex_hazard = ex_reg_valid & _id_ex_hazard_T_1; // @[RocketCore.scala:248:35, :991:{35,74}]
wire _mem_cannot_bypass_T = |mem_ctrl_csr; // @[RocketCore.scala:244:21, :997:40]
wire _mem_cannot_bypass_T_1 = mem_ctrl_mem & mem_mem_cmd_bh; // @[RocketCore.scala:244:21, :995:41, :997:66]
wire _mem_cannot_bypass_T_2 = _mem_cannot_bypass_T | _mem_cannot_bypass_T_1; // @[RocketCore.scala:997:{40,50,66}]
wire _mem_cannot_bypass_T_3 = _mem_cannot_bypass_T_2 | mem_ctrl_mul; // @[RocketCore.scala:244:21, :997:{50,84}]
wire _mem_cannot_bypass_T_4 = _mem_cannot_bypass_T_3 | mem_ctrl_div; // @[RocketCore.scala:244:21, :997:{84,100}]
wire _mem_cannot_bypass_T_5 = _mem_cannot_bypass_T_4 | mem_ctrl_fp; // @[RocketCore.scala:244:21, :997:{100,116}]
wire _mem_cannot_bypass_T_6 = _mem_cannot_bypass_T_5 | mem_ctrl_rocc; // @[RocketCore.scala:244:21, :997:{116,131}]
wire mem_cannot_bypass = _mem_cannot_bypass_T_6 | mem_ctrl_vec; // @[RocketCore.scala:244:21, :997:{131,148}]
wire _data_hazard_mem_T_1 = hazard_targets_0_1 & _data_hazard_mem_T; // @[RocketCore.scala:969:42, :998:72, :1287:27]
wire _data_hazard_mem_T_3 = hazard_targets_1_1 & _data_hazard_mem_T_2; // @[RocketCore.scala:970:42, :998:72, :1287:27]
wire _GEN_66 = id_waddr == mem_waddr; // @[RocketCore.scala:326:72, :454:38, :998:72]
wire _data_hazard_mem_T_4; // @[RocketCore.scala:998:72]
assign _data_hazard_mem_T_4 = _GEN_66; // @[RocketCore.scala:998:72]
wire _fp_data_hazard_mem_T_7; // @[RocketCore.scala:999:92]
assign _fp_data_hazard_mem_T_7 = _GEN_66; // @[RocketCore.scala:998:72, :999:92]
wire _data_hazard_mem_T_5 = hazard_targets_2_1 & _data_hazard_mem_T_4; // @[RocketCore.scala:971:42, :998:72, :1287:27]
wire _data_hazard_mem_T_6 = _data_hazard_mem_T_1 | _data_hazard_mem_T_3; // @[RocketCore.scala:1287:{27,50}]
wire _data_hazard_mem_T_7 = _data_hazard_mem_T_6 | _data_hazard_mem_T_5; // @[RocketCore.scala:1287:{27,50}]
wire data_hazard_mem = mem_ctrl_wxd & _data_hazard_mem_T_7; // @[RocketCore.scala:244:21, :998:38, :1287:50]
wire _fp_data_hazard_mem_T = id_ctrl_fp & mem_ctrl_wfd; // @[RocketCore.scala:244:21, :321:21, :999:39]
wire _fp_data_hazard_mem_T_2 = io_fpu_dec_ren1_0 & _fp_data_hazard_mem_T_1; // @[RocketCore.scala:153:7, :999:92, :1287:27]
wire _fp_data_hazard_mem_T_4 = io_fpu_dec_ren2_0 & _fp_data_hazard_mem_T_3; // @[RocketCore.scala:153:7, :999:92, :1287:27]
wire _fp_data_hazard_mem_T_5 = id_raddr3 == mem_waddr; // @[RocketCore.scala:326:72, :454:38, :999:92]
wire _fp_data_hazard_mem_T_6 = io_fpu_dec_ren3_0 & _fp_data_hazard_mem_T_5; // @[RocketCore.scala:153:7, :999:92, :1287:27]
wire _fp_data_hazard_mem_T_8 = io_fpu_dec_wen_0 & _fp_data_hazard_mem_T_7; // @[RocketCore.scala:153:7, :999:92, :1287:27]
wire _fp_data_hazard_mem_T_9 = _fp_data_hazard_mem_T_2 | _fp_data_hazard_mem_T_4; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_mem_T_10 = _fp_data_hazard_mem_T_9 | _fp_data_hazard_mem_T_6; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_mem_T_11 = _fp_data_hazard_mem_T_10 | _fp_data_hazard_mem_T_8; // @[RocketCore.scala:1287:{27,50}]
wire fp_data_hazard_mem = _fp_data_hazard_mem_T & _fp_data_hazard_mem_T_11; // @[RocketCore.scala:999:{39,55}, :1287:50]
wire _id_mem_hazard_T = data_hazard_mem & mem_cannot_bypass; // @[RocketCore.scala:997:148, :998:38, :1000:57]
wire _id_mem_hazard_T_1 = _id_mem_hazard_T | fp_data_hazard_mem; // @[RocketCore.scala:999:55, :1000:{57,78}]
wire id_mem_hazard = mem_reg_valid & _id_mem_hazard_T_1; // @[RocketCore.scala:265:36, :1000:{37,78}]
wire _id_load_use_T = mem_reg_valid & data_hazard_mem; // @[RocketCore.scala:265:36, :998:38, :1001:32]
assign _id_load_use_T_1 = _id_load_use_T & mem_ctrl_mem; // @[RocketCore.scala:244:21, :1001:{32,51}]
assign id_load_use = _id_load_use_T_1; // @[RocketCore.scala:332:25, :1001:51]
wire _id_vconfig_hazard_T_1 = mem_reg_valid & mem_reg_set_vconfig; // @[RocketCore.scala:265:36, :275:36, :1004:20]
wire _id_vconfig_hazard_T_2 = _id_vconfig_hazard_T_1; // @[RocketCore.scala:1003:42, :1004:20]
wire _id_vconfig_hazard_T_3 = wb_reg_valid & wb_reg_set_vconfig; // @[RocketCore.scala:288:35, :293:35, :1005:19]
wire _id_vconfig_hazard_T_4 = _id_vconfig_hazard_T_2 | _id_vconfig_hazard_T_3; // @[RocketCore.scala:1003:42, :1004:44, :1005:19]
wire _GEN_67 = id_raddr1 == wb_waddr; // @[RocketCore.scala:326:72, :455:36, :1008:70]
wire _data_hazard_wb_T; // @[RocketCore.scala:1008:70]
assign _data_hazard_wb_T = _GEN_67; // @[RocketCore.scala:1008:70]
wire _fp_data_hazard_wb_T_1; // @[RocketCore.scala:1009:90]
assign _fp_data_hazard_wb_T_1 = _GEN_67; // @[RocketCore.scala:1008:70, :1009:90]
wire _data_hazard_wb_T_1 = hazard_targets_0_1 & _data_hazard_wb_T; // @[RocketCore.scala:969:42, :1008:70, :1287:27]
wire _GEN_68 = id_raddr2 == wb_waddr; // @[RocketCore.scala:326:72, :455:36, :1008:70]
wire _data_hazard_wb_T_2; // @[RocketCore.scala:1008:70]
assign _data_hazard_wb_T_2 = _GEN_68; // @[RocketCore.scala:1008:70]
wire _fp_data_hazard_wb_T_3; // @[RocketCore.scala:1009:90]
assign _fp_data_hazard_wb_T_3 = _GEN_68; // @[RocketCore.scala:1008:70, :1009:90]
wire _data_hazard_wb_T_3 = hazard_targets_1_1 & _data_hazard_wb_T_2; // @[RocketCore.scala:970:42, :1008:70, :1287:27]
wire _GEN_69 = id_waddr == wb_waddr; // @[RocketCore.scala:326:72, :455:36, :1008:70]
wire _data_hazard_wb_T_4; // @[RocketCore.scala:1008:70]
assign _data_hazard_wb_T_4 = _GEN_69; // @[RocketCore.scala:1008:70]
wire _fp_data_hazard_wb_T_7; // @[RocketCore.scala:1009:90]
assign _fp_data_hazard_wb_T_7 = _GEN_69; // @[RocketCore.scala:1008:70, :1009:90]
wire _data_hazard_wb_T_5 = hazard_targets_2_1 & _data_hazard_wb_T_4; // @[RocketCore.scala:971:42, :1008:70, :1287:27]
wire _data_hazard_wb_T_6 = _data_hazard_wb_T_1 | _data_hazard_wb_T_3; // @[RocketCore.scala:1287:{27,50}]
wire _data_hazard_wb_T_7 = _data_hazard_wb_T_6 | _data_hazard_wb_T_5; // @[RocketCore.scala:1287:{27,50}]
wire data_hazard_wb = wb_ctrl_wxd & _data_hazard_wb_T_7; // @[RocketCore.scala:245:20, :1008:36, :1287:50]
wire _fp_data_hazard_wb_T = id_ctrl_fp & wb_ctrl_wfd; // @[RocketCore.scala:245:20, :321:21, :1009:38]
wire _fp_data_hazard_wb_T_2 = io_fpu_dec_ren1_0 & _fp_data_hazard_wb_T_1; // @[RocketCore.scala:153:7, :1009:90, :1287:27]
wire _fp_data_hazard_wb_T_4 = io_fpu_dec_ren2_0 & _fp_data_hazard_wb_T_3; // @[RocketCore.scala:153:7, :1009:90, :1287:27]
wire _fp_data_hazard_wb_T_5 = id_raddr3 == wb_waddr; // @[RocketCore.scala:326:72, :455:36, :1009:90]
wire _fp_data_hazard_wb_T_6 = io_fpu_dec_ren3_0 & _fp_data_hazard_wb_T_5; // @[RocketCore.scala:153:7, :1009:90, :1287:27]
wire _fp_data_hazard_wb_T_8 = io_fpu_dec_wen_0 & _fp_data_hazard_wb_T_7; // @[RocketCore.scala:153:7, :1009:90, :1287:27]
wire _fp_data_hazard_wb_T_9 = _fp_data_hazard_wb_T_2 | _fp_data_hazard_wb_T_4; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_wb_T_10 = _fp_data_hazard_wb_T_9 | _fp_data_hazard_wb_T_6; // @[RocketCore.scala:1287:{27,50}]
wire _fp_data_hazard_wb_T_11 = _fp_data_hazard_wb_T_10 | _fp_data_hazard_wb_T_8; // @[RocketCore.scala:1287:{27,50}]
wire fp_data_hazard_wb = _fp_data_hazard_wb_T & _fp_data_hazard_wb_T_11; // @[RocketCore.scala:1009:{38,53}, :1287:50]
wire _id_wb_hazard_T = data_hazard_wb & wb_set_sboard; // @[RocketCore.scala:756:69, :1008:36, :1010:54]
wire _id_wb_hazard_T_1 = _id_wb_hazard_T | fp_data_hazard_wb; // @[RocketCore.scala:1009:53, :1010:{54,71}]
wire id_wb_hazard = wb_reg_valid & _id_wb_hazard_T_1; // @[RocketCore.scala:288:35, :1010:{35,71}]
reg [31:0] _id_stall_fpu_r; // @[RocketCore.scala:1305:29]
wire _id_stall_fpu_T = wb_dcache_miss | wb_ctrl_vec; // @[RocketCore.scala:245:20, :596:36, :1014:36]
wire _id_stall_fpu_T_1 = _id_stall_fpu_T & wb_ctrl_wfd; // @[RocketCore.scala:245:20, :1014:{36,52}]
wire _id_stall_fpu_T_2 = _id_stall_fpu_T_1 | io_fpu_sboard_set_0; // @[RocketCore.scala:153:7, :1014:{52,67}]
wire _id_stall_fpu_T_3 = _id_stall_fpu_T_2 & wb_valid; // @[RocketCore.scala:815:45, :1014:{67,89}]
wire _id_stall_fpu_T_7 = _id_stall_fpu_T_3; // @[RocketCore.scala:1014:89, :1312:17]
wire [31:0] _id_stall_fpu_T_5 = _id_stall_fpu_T_3 ? _id_stall_fpu_T_4 : 32'h0; // @[RocketCore.scala:1014:89, :1309:{49,58}]
wire [31:0] _id_stall_fpu_T_6 = _id_stall_fpu_r | _id_stall_fpu_T_5; // @[RocketCore.scala:1300:60, :1305:29, :1309:49]
wire _id_stall_fpu_T_8 = dmem_resp_replay & dmem_resp_fpu; // @[RocketCore.scala:766:45, :769:42, :1016:39]
wire _id_stall_fpu_T_9 = _id_stall_fpu_T_8; // @[RocketCore.scala:1016:{39,57}]
wire [31:0] _id_stall_fpu_T_10 = 32'h1 << io_fpu_ll_resp_tag_0; // @[RocketCore.scala:153:7, :1309:58]
wire [31:0] _id_stall_fpu_T_11 = _id_stall_fpu_T_9 ? _id_stall_fpu_T_10 : 32'h0; // @[RocketCore.scala:1016:57, :1309:{49,58}]
wire [31:0] _id_stall_fpu_T_12 = ~_id_stall_fpu_T_11; // @[RocketCore.scala:1301:64, :1309:49]
wire [31:0] _id_stall_fpu_T_13 = _id_stall_fpu_T_6 & _id_stall_fpu_T_12; // @[RocketCore.scala:1300:60, :1301:{62,64}]
wire _id_stall_fpu_T_14 = _id_stall_fpu_T_7 | _id_stall_fpu_T_9; // @[RocketCore.scala:1016:57, :1312:17]
wire [31:0] _id_stall_fpu_T_15 = 32'h1 << io_fpu_sboard_clra_0; // @[RocketCore.scala:153:7, :1309:58]
wire [31:0] _id_stall_fpu_T_16 = io_fpu_sboard_clr_0 ? _id_stall_fpu_T_15 : 32'h0; // @[RocketCore.scala:153:7, :1309:{49,58}]
wire [31:0] _id_stall_fpu_T_17 = ~_id_stall_fpu_T_16; // @[RocketCore.scala:1301:64, :1309:49]
wire [31:0] _id_stall_fpu_T_18 = _id_stall_fpu_T_13 & _id_stall_fpu_T_17; // @[RocketCore.scala:1301:{62,64}]
wire _id_stall_fpu_T_19 = _id_stall_fpu_T_14 | io_fpu_sboard_clr_0; // @[RocketCore.scala:153:7, :1312:17]
wire [31:0] _id_stall_fpu_T_20 = _id_stall_fpu_r >> _GEN_62; // @[RocketCore.scala:1302:35, :1305:29]
wire _id_stall_fpu_T_21 = _id_stall_fpu_T_20[0]; // @[RocketCore.scala:1302:35]
wire _id_stall_fpu_T_22 = io_fpu_dec_ren1_0 & _id_stall_fpu_T_21; // @[RocketCore.scala:153:7, :1287:27, :1302:35]
wire [31:0] _id_stall_fpu_T_23 = _id_stall_fpu_r >> _GEN_63; // @[RocketCore.scala:1302:35, :1305:29]
wire _id_stall_fpu_T_24 = _id_stall_fpu_T_23[0]; // @[RocketCore.scala:1302:35]
wire _id_stall_fpu_T_25 = io_fpu_dec_ren2_0 & _id_stall_fpu_T_24; // @[RocketCore.scala:153:7, :1287:27, :1302:35]
wire [31:0] _id_stall_fpu_T_26 = _id_stall_fpu_r >> id_raddr3; // @[RocketCore.scala:326:72, :1302:35, :1305:29]
wire _id_stall_fpu_T_27 = _id_stall_fpu_T_26[0]; // @[RocketCore.scala:1302:35]
wire _id_stall_fpu_T_28 = io_fpu_dec_ren3_0 & _id_stall_fpu_T_27; // @[RocketCore.scala:153:7, :1287:27, :1302:35]
wire [31:0] _id_stall_fpu_T_29 = _id_stall_fpu_r >> _GEN_64; // @[RocketCore.scala:1302:35, :1305:29]
wire _id_stall_fpu_T_30 = _id_stall_fpu_T_29[0]; // @[RocketCore.scala:1302:35]
wire _id_stall_fpu_T_31 = io_fpu_dec_wen_0 & _id_stall_fpu_T_30; // @[RocketCore.scala:153:7, :1287:27, :1302:35]
wire _id_stall_fpu_T_32 = _id_stall_fpu_T_22 | _id_stall_fpu_T_25; // @[RocketCore.scala:1287:{27,50}]
wire _id_stall_fpu_T_33 = _id_stall_fpu_T_32 | _id_stall_fpu_T_28; // @[RocketCore.scala:1287:{27,50}]
wire id_stall_fpu = _id_stall_fpu_T_33 | _id_stall_fpu_T_31; // @[RocketCore.scala:1287:{27,50}]
reg dcache_blocked_blocked; // @[RocketCore.scala:1024:22]
wire _dcache_blocked_blocked_T = ~io_dmem_req_ready_0; // @[RocketCore.scala:153:7, :597:45, :1025:16]
wire _dcache_blocked_blocked_T_1 = _dcache_blocked_blocked_T; // @[RocketCore.scala:1025:{16,35}]
wire _dcache_blocked_blocked_T_2 = ~io_dmem_perf_grant_0; // @[RocketCore.scala:153:7, :1025:63]
wire _dcache_blocked_blocked_T_3 = _dcache_blocked_blocked_T_1 & _dcache_blocked_blocked_T_2; // @[RocketCore.scala:1025:{35,60,63}]
wire _dcache_blocked_blocked_T_4 = dcache_blocked_blocked | io_dmem_req_valid_0; // @[RocketCore.scala:153:7, :1024:22, :1025:95]
wire _dcache_blocked_blocked_T_5 = _dcache_blocked_blocked_T_4 | io_dmem_s2_nack_0; // @[RocketCore.scala:153:7, :1025:{95,116}]
wire _dcache_blocked_blocked_T_6 = _dcache_blocked_blocked_T_3 & _dcache_blocked_blocked_T_5; // @[RocketCore.scala:1025:{60,83,116}]
wire _dcache_blocked_T = ~io_dmem_perf_grant_0; // @[RocketCore.scala:153:7, :1025:63, :1026:16]
wire dcache_blocked = dcache_blocked_blocked & _dcache_blocked_T; // @[RocketCore.scala:1024:22, :1026:{13,16}]
reg rocc_blocked; // @[RocketCore.scala:1028:25]
wire _rocc_blocked_T = ~wb_xcpt; // @[RocketCore.scala:815:48, :1029:19, :1278:14]
wire _rocc_blocked_T_2 = _rocc_blocked_T; // @[RocketCore.scala:1029:{19,28}]
wire _rocc_blocked_T_3 = io_rocc_cmd_valid | rocc_blocked; // @[RocketCore.scala:153:7, :1028:25, :1029:72]
wire _rocc_blocked_T_4 = _rocc_blocked_T_2 & _rocc_blocked_T_3; // @[RocketCore.scala:1029:{28,50,72}]
wire _ctrl_stalld_T = id_ex_hazard | id_mem_hazard; // @[RocketCore.scala:991:35, :1000:37, :1032:18]
wire _ctrl_stalld_T_1 = _ctrl_stalld_T | id_wb_hazard; // @[RocketCore.scala:1010:35, :1032:{18,35}]
wire _ctrl_stalld_T_2 = _ctrl_stalld_T_1 | id_sboard_hazard; // @[RocketCore.scala:1032:{35,51}, :1287:50]
wire _ctrl_stalld_T_3 = _ctrl_stalld_T_2; // @[RocketCore.scala:1032:{51,71}]
wire _ctrl_stalld_T_4 = ex_reg_valid | mem_reg_valid; // @[RocketCore.scala:248:35, :265:36, :1034:40]
wire _ctrl_stalld_T_5 = _ctrl_stalld_T_4 | wb_reg_valid; // @[RocketCore.scala:288:35, :1034:{40,57}]
wire _ctrl_stalld_T_6 = _csr_io_singleStep & _ctrl_stalld_T_5; // @[RocketCore.scala:341:19, :1034:{23,57}]
wire _ctrl_stalld_T_7 = _ctrl_stalld_T_3 | _ctrl_stalld_T_6; // @[RocketCore.scala:1032:71, :1033:23, :1034:23]
wire _ctrl_stalld_T_8 = id_csr_en & _csr_io_decode_0_fp_csr; // @[package.scala:81:59]
wire _ctrl_stalld_T_9 = ~io_fpu_fcsr_rdy_0; // @[RocketCore.scala:153:7, :1035:45]
wire _ctrl_stalld_T_10 = _ctrl_stalld_T_8 & _ctrl_stalld_T_9; // @[RocketCore.scala:1035:{15,42,45}]
wire _ctrl_stalld_T_11 = _ctrl_stalld_T_7 | _ctrl_stalld_T_10; // @[RocketCore.scala:1033:23, :1034:74, :1035:42]
wire _ctrl_stalld_T_14 = _ctrl_stalld_T_11; // @[RocketCore.scala:1034:74, :1035:62]
wire _ctrl_stalld_T_15 = id_ctrl_fp & id_stall_fpu; // @[RocketCore.scala:321:21, :1037:16, :1287:50]
wire _ctrl_stalld_T_16 = _ctrl_stalld_T_14 | _ctrl_stalld_T_15; // @[RocketCore.scala:1035:62, :1036:61, :1037:16]
wire _ctrl_stalld_T_17 = id_ctrl_mem & dcache_blocked; // @[RocketCore.scala:321:21, :1026:13, :1038:17]
wire _ctrl_stalld_T_18 = _ctrl_stalld_T_16 | _ctrl_stalld_T_17; // @[RocketCore.scala:1036:61, :1037:32, :1038:17]
wire _ctrl_stalld_T_19 = id_ctrl_rocc & rocc_blocked; // @[RocketCore.scala:321:21, :1028:25, :1039:18]
wire _ctrl_stalld_T_20 = _ctrl_stalld_T_18 | _ctrl_stalld_T_19; // @[RocketCore.scala:1037:32, :1038:35, :1039:18]
wire _ctrl_stalld_T_21 = ~wb_wxd; // @[RocketCore.scala:755:29, :782:26, :1040:65]
wire _ctrl_stalld_T_22 = _div_io_resp_valid & _ctrl_stalld_T_21; // @[RocketCore.scala:511:19, :1040:{62,65}]
wire _ctrl_stalld_T_23 = _div_io_req_ready | _ctrl_stalld_T_22; // @[RocketCore.scala:511:19, :1040:{40,62}]
wire _ctrl_stalld_T_24 = ~_ctrl_stalld_T_23; // @[RocketCore.scala:1040:{21,40}]
wire _ctrl_stalld_T_25 = _ctrl_stalld_T_24 | _div_io_req_valid_T; // @[RocketCore.scala:512:36, :1040:{21,75}]
wire _ctrl_stalld_T_26 = id_ctrl_div & _ctrl_stalld_T_25; // @[RocketCore.scala:321:21, :1040:{17,75}]
wire _ctrl_stalld_T_27 = _ctrl_stalld_T_20 | _ctrl_stalld_T_26; // @[RocketCore.scala:1038:35, :1039:34, :1040:17]
wire _ctrl_stalld_T_29 = _ctrl_stalld_T_27; // @[RocketCore.scala:1039:34, :1040:96]
wire _ctrl_stalld_T_30 = _ctrl_stalld_T_29 | id_do_fence; // @[RocketCore.scala:410:32, :1040:96, :1041:15]
wire _ctrl_stalld_T_31 = _ctrl_stalld_T_30 | _csr_io_csr_stall; // @[RocketCore.scala:341:19, :1041:15, :1042:17]
wire _ctrl_stalld_T_32 = _ctrl_stalld_T_31 | id_reg_pause; // @[RocketCore.scala:161:25, :1042:17, :1043:22]
wire ctrl_stalld = _ctrl_stalld_T_32; // @[RocketCore.scala:1043:22, :1044:18]
wire _ctrl_killd_T = ~_ibuf_io_inst_0_valid; // @[RocketCore.scala:311:20, :1046:17]
wire _ctrl_killd_T_1 = _ctrl_killd_T | _ibuf_io_inst_0_bits_replay; // @[RocketCore.scala:311:20, :1046:{17,40}]
wire _ctrl_killd_T_2 = _ctrl_killd_T_1 | take_pc_mem_wb; // @[RocketCore.scala:307:35, :1046:{40,71}]
wire _ctrl_killd_T_3 = _ctrl_killd_T_2 | ctrl_stalld; // @[RocketCore.scala:1044:18, :1046:{71,89}]
assign _ctrl_killd_T_4 = _ctrl_killd_T_3 | _csr_io_interrupt; // @[RocketCore.scala:341:19, :1046:{89,104}]
assign ctrl_killd = _ctrl_killd_T_4; // @[RocketCore.scala:338:24, :1046:104]
assign _io_imem_req_bits_speculative_T = ~take_pc_wb; // @[RocketCore.scala:304:24, :706:34, :1049:35]
assign io_imem_req_bits_speculative_0 = _io_imem_req_bits_speculative_T; // @[RocketCore.scala:153:7, :1049:35]
wire _io_imem_req_bits_pc_T = wb_xcpt | _csr_io_eret; // @[RocketCore.scala:341:19, :1051:17, :1278:14]
wire [48:0] _io_imem_req_bits_pc_T_1 = replay_wb ? wb_reg_pc : mem_npc; // @[RocketCore.scala:295:22, :619:139, :761:71, :1052:8]
assign _io_imem_req_bits_pc_T_2 = _io_imem_req_bits_pc_T ? _csr_io_evec : _io_imem_req_bits_pc_T_1; // @[RocketCore.scala:341:19, :1051:{8,17}, :1052:8]
assign io_imem_req_bits_pc_0 = _io_imem_req_bits_pc_T_2; // @[RocketCore.scala:153:7, :1051:8]
wire _io_imem_flush_icache_T = wb_reg_valid & wb_ctrl_fence_i; // @[RocketCore.scala:245:20, :288:35, :1054:40]
wire _io_imem_flush_icache_T_1 = ~io_dmem_s2_nack_0; // @[RocketCore.scala:153:7, :1054:62]
assign _io_imem_flush_icache_T_2 = _io_imem_flush_icache_T & _io_imem_flush_icache_T_1; // @[RocketCore.scala:1054:{40,59,62}]
assign io_imem_flush_icache_0 = _io_imem_flush_icache_T_2; // @[RocketCore.scala:153:7, :1054:59]
wire _io_imem_might_request_imem_might_request_reg_T = ex_pc_valid | mem_pc_valid; // @[RocketCore.scala:595:51, :614:54, :1056:43]
wire _io_imem_might_request_imem_might_request_reg_T_1 = io_ptw_customCSRs_csrs_0_value_0[1]; // @[CustomCSRs.scala:44:61]
wire _io_imem_might_request_imem_might_request_reg_T_2 = _io_imem_might_request_imem_might_request_reg_T | _io_imem_might_request_imem_might_request_reg_T_1; // @[CustomCSRs.scala:44:61]
wire _io_imem_might_request_imem_might_request_reg_T_3 = _io_imem_might_request_imem_might_request_reg_T_2; // @[RocketCore.scala:1056:{59,103}]
wire _io_imem_progress_T = ~replay_wb_common; // @[RocketCore.scala:757:42, :1059:47]
wire _io_imem_progress_T_1 = wb_reg_valid & _io_imem_progress_T; // @[RocketCore.scala:288:35, :1059:{44,47}]
reg io_imem_progress_REG; // @[RocketCore.scala:1059:30]
assign io_imem_progress_0 = io_imem_progress_REG; // @[RocketCore.scala:153:7, :1059:30]
assign _io_imem_sfence_valid_T = wb_reg_valid & wb_reg_sfence; // @[RocketCore.scala:288:35, :294:26, :1060:40]
assign io_imem_sfence_valid_0 = _io_imem_sfence_valid_T; // @[RocketCore.scala:153:7, :1060:40]
assign _io_imem_sfence_bits_rs1_T = wb_reg_mem_size[0]; // @[RocketCore.scala:296:28, :1061:45]
assign io_imem_sfence_bits_rs1_0 = _io_imem_sfence_bits_rs1_T; // @[RocketCore.scala:153:7, :1061:45]
assign _io_imem_sfence_bits_rs2_T = wb_reg_mem_size[1]; // @[RocketCore.scala:296:28, :1062:45]
assign io_imem_sfence_bits_rs2_0 = _io_imem_sfence_bits_rs2_T; // @[RocketCore.scala:153:7, :1062:45]
assign io_imem_sfence_bits_asid_0 = wb_reg_rs2[0]; // @[RocketCore.scala:153:7, :303:23, :1064:28]
wire _ibuf_io_inst_0_ready_T = ~ctrl_stalld; // @[RocketCore.scala:1044:18, :1069:28]
wire _io_imem_btb_update_valid_T = ~take_pc_wb; // @[RocketCore.scala:304:24, :706:34, :1071:48]
wire _io_imem_btb_update_valid_T_1 = mem_reg_valid & _io_imem_btb_update_valid_T; // @[RocketCore.scala:265:36, :1071:{45,48}]
wire _io_imem_btb_update_valid_T_2 = _io_imem_btb_update_valid_T_1 & mem_wrong_npc; // @[RocketCore.scala:621:8, :1071:{45,60}]
wire _io_imem_btb_update_valid_T_3 = ~mem_cfi; // @[RocketCore.scala:625:50, :1071:81]
wire _io_imem_btb_update_valid_T_4 = _io_imem_btb_update_valid_T_3 | mem_cfi_taken; // @[RocketCore.scala:626:74, :1071:{81,90}]
assign _io_imem_btb_update_valid_T_5 = _io_imem_btb_update_valid_T_2 & _io_imem_btb_update_valid_T_4; // @[RocketCore.scala:1071:{60,77,90}]
assign io_imem_btb_update_valid_0 = _io_imem_btb_update_valid_T_5; // @[RocketCore.scala:153:7, :1071:77]
wire _GEN_70 = mem_ctrl_jal | mem_ctrl_jalr; // @[RocketCore.scala:244:21, :1074:23]
wire _io_imem_btb_update_bits_cfiType_T; // @[RocketCore.scala:1074:23]
assign _io_imem_btb_update_bits_cfiType_T = _GEN_70; // @[RocketCore.scala:1074:23]
wire _io_imem_btb_update_bits_cfiType_T_8; // @[RocketCore.scala:1076:22]
assign _io_imem_btb_update_bits_cfiType_T_8 = _GEN_70; // @[RocketCore.scala:1074:23, :1076:22]
wire _io_imem_btb_update_bits_cfiType_T_1 = mem_waddr[0]; // @[RocketCore.scala:454:38, :1074:53]
wire _io_imem_btb_update_bits_cfiType_T_2 = _io_imem_btb_update_bits_cfiType_T & _io_imem_btb_update_bits_cfiType_T_1; // @[RocketCore.scala:1074:{23,41,53}]
wire [4:0] _io_imem_btb_update_bits_cfiType_T_3 = mem_reg_inst[19:15]; // @[RocketCore.scala:278:25, :1075:39]
wire [4:0] _io_imem_btb_update_bits_cfiType_T_4 = _io_imem_btb_update_bits_cfiType_T_3; // @[RocketCore.scala:1075:{39,47}]
wire [4:0] _io_imem_btb_update_bits_cfiType_T_5 = _io_imem_btb_update_bits_cfiType_T_4 & 5'h1B; // @[RocketCore.scala:1075:{47,64}]
wire _io_imem_btb_update_bits_cfiType_T_6 = _io_imem_btb_update_bits_cfiType_T_5 == 5'h1; // @[RocketCore.scala:1075:64]
wire _io_imem_btb_update_bits_cfiType_T_7 = mem_ctrl_jalr & _io_imem_btb_update_bits_cfiType_T_6; // @[RocketCore.scala:244:21, :1075:{23,64}]
wire _io_imem_btb_update_bits_cfiType_T_9 = _io_imem_btb_update_bits_cfiType_T_8; // @[RocketCore.scala:1076:{8,22}]
wire [1:0] _io_imem_btb_update_bits_cfiType_T_10 = _io_imem_btb_update_bits_cfiType_T_7 ? 2'h3 : {1'h0, _io_imem_btb_update_bits_cfiType_T_9}; // @[RocketCore.scala:1075:{8,23}, :1076:8]
assign _io_imem_btb_update_bits_cfiType_T_11 = _io_imem_btb_update_bits_cfiType_T_2 ? 2'h2 : _io_imem_btb_update_bits_cfiType_T_10; // @[RocketCore.scala:1074:{8,41}, :1075:8]
assign io_imem_btb_update_bits_cfiType_0 = _io_imem_btb_update_bits_cfiType_T_11; // @[RocketCore.scala:153:7, :1074:8]
assign io_imem_btb_update_bits_target_0 = io_imem_req_bits_pc_0[47:0]; // @[RocketCore.scala:153:7, :1078:34]
wire [1:0] _io_imem_btb_update_bits_br_pc_T = {~mem_reg_rvc, 1'h0}; // @[RocketCore.scala:266:36, :1079:74]
wire [49:0] _io_imem_btb_update_bits_br_pc_T_1 = {1'h0, mem_reg_pc} + {48'h0, _io_imem_btb_update_bits_br_pc_T}; // @[RocketCore.scala:277:23, :1079:{69,74}]
wire [48:0] _io_imem_btb_update_bits_br_pc_T_2 = _io_imem_btb_update_bits_br_pc_T_1[48:0]; // @[RocketCore.scala:1079:69]
assign io_imem_btb_update_bits_br_pc_0 = _io_imem_btb_update_bits_br_pc_T_2[47:0]; // @[RocketCore.scala:153:7, :1079:{33,69}]
wire [47:0] _io_imem_btb_update_bits_pc_T = ~io_imem_btb_update_bits_br_pc_0; // @[RocketCore.scala:153:7, :1080:35]
wire [47:0] _io_imem_btb_update_bits_pc_T_1 = {_io_imem_btb_update_bits_pc_T[47:2], 2'h3}; // @[RocketCore.scala:1080:{35,66}]
assign _io_imem_btb_update_bits_pc_T_2 = ~_io_imem_btb_update_bits_pc_T_1; // @[RocketCore.scala:1080:{33,66}]
assign io_imem_btb_update_bits_pc_0 = _io_imem_btb_update_bits_pc_T_2; // @[RocketCore.scala:153:7, :1080:33]
wire _io_imem_bht_update_valid_T = ~take_pc_wb; // @[RocketCore.scala:304:24, :706:34, :1084:48]
assign _io_imem_bht_update_valid_T_1 = mem_reg_valid & _io_imem_bht_update_valid_T; // @[RocketCore.scala:265:36, :1084:{45,48}]
assign io_imem_bht_update_valid_0 = _io_imem_bht_update_valid_T_1; // @[RocketCore.scala:153:7, :1084:45]
wire _io_fpu_valid_T = ~ctrl_killd; // @[RocketCore.scala:338:24, :525:19, :1094:19]
assign _io_fpu_valid_T_1 = _io_fpu_valid_T & id_ctrl_fp; // @[RocketCore.scala:321:21, :1094:{19,31}]
assign io_fpu_valid_0 = _io_fpu_valid_T_1; // @[RocketCore.scala:153:7, :1094:31]
assign _io_fpu_ll_resp_val_T = dmem_resp_valid & dmem_resp_fpu; // @[RocketCore.scala:766:45, :768:44, :1099:41]
assign io_fpu_ll_resp_val_0 = _io_fpu_ll_resp_val_T; // @[RocketCore.scala:153:7, :1099:41]
assign io_fpu_ll_resp_type_0 = {1'h0, io_dmem_resp_bits_size_0}; // @[RocketCore.scala:153:7, :1101:23]
assign _io_fpu_keep_clock_enabled_T = io_ptw_customCSRs_csrs_0_value_0[2]; // @[CustomCSRs.scala:45:59]
assign io_fpu_keep_clock_enabled_0 = _io_fpu_keep_clock_enabled_T; // @[CustomCSRs.scala:45:59]
assign _io_dmem_req_valid_T = ex_reg_valid & ex_ctrl_mem; // @[RocketCore.scala:243:20, :248:35, :1130:41]
assign io_dmem_req_valid_0 = _io_dmem_req_valid_T; // @[RocketCore.scala:153:7, :1130:41]
wire [5:0] ex_dcache_tag = {ex_waddr, ex_ctrl_fp}; // @[RocketCore.scala:243:20, :453:36, :1131:26]
assign io_dmem_req_bits_tag_0 = {1'h0, ex_dcache_tag}; // @[RocketCore.scala:153:7, :1131:26, :1133:25]
wire _io_dmem_req_bits_signed_T_1 = ex_reg_inst[14]; // @[RocketCore.scala:259:24, :1136:75]
wire _io_dmem_req_bits_signed_T_2 = _io_dmem_req_bits_signed_T_1; // @[RocketCore.scala:1136:{34,75}]
assign _io_dmem_req_bits_signed_T_3 = ~_io_dmem_req_bits_signed_T_2; // @[RocketCore.scala:1136:{30,34}]
assign io_dmem_req_bits_signed_0 = _io_dmem_req_bits_signed_T_3; // @[RocketCore.scala:153:7, :1136:30]
wire [15:0] _io_dmem_req_bits_addr_a_T = ex_rs_0[63:48]; // @[RocketCore.scala:469:14, :1293:17]
wire [15:0] io_dmem_req_bits_addr_a = _io_dmem_req_bits_addr_a_T; // @[RocketCore.scala:1293:{17,23}]
wire _io_dmem_req_bits_addr_msb_T = io_dmem_req_bits_addr_a == 16'h0; // @[RocketCore.scala:1293:23, :1294:21]
wire _io_dmem_req_bits_addr_msb_T_1 = &io_dmem_req_bits_addr_a; // @[RocketCore.scala:1293:23, :1294:34]
wire _io_dmem_req_bits_addr_msb_T_2 = _io_dmem_req_bits_addr_msb_T | _io_dmem_req_bits_addr_msb_T_1; // @[RocketCore.scala:1294:{21,29,34}]
wire _io_dmem_req_bits_addr_msb_T_3 = _alu_io_adder_out[48]; // @[RocketCore.scala:504:19, :1294:46]
wire _io_dmem_req_bits_addr_msb_T_4 = _alu_io_adder_out[47]; // @[RocketCore.scala:504:19, :1294:54]
wire _io_dmem_req_bits_addr_msb_T_5 = ~_io_dmem_req_bits_addr_msb_T_4; // @[RocketCore.scala:1294:{51,54}]
wire io_dmem_req_bits_addr_msb = _io_dmem_req_bits_addr_msb_T_2 ? _io_dmem_req_bits_addr_msb_T_3 : _io_dmem_req_bits_addr_msb_T_5; // @[RocketCore.scala:1294:{18,29,46,51}]
wire [47:0] _io_dmem_req_bits_addr_T = _alu_io_adder_out[47:0]; // @[RocketCore.scala:504:19, :1295:16]
assign _io_dmem_req_bits_addr_T_1 = {io_dmem_req_bits_addr_msb, _io_dmem_req_bits_addr_T}; // @[RocketCore.scala:1294:18, :1295:{8,16}]
assign io_dmem_req_bits_addr_0 = _io_dmem_req_bits_addr_T_1; // @[RocketCore.scala:153:7, :1295:8]
assign io_dmem_req_bits_dprv_0 = _io_dmem_req_bits_dprv_T; // @[RocketCore.scala:153:7, :1140:31]
assign io_dmem_req_bits_dv_0 = _io_dmem_req_bits_dv_T; // @[RocketCore.scala:153:7, :1141:37]
wire _io_dmem_req_bits_no_resp_T_4 = _io_dmem_req_bits_no_resp_T | _io_dmem_req_bits_no_resp_T_1; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_5 = _io_dmem_req_bits_no_resp_T_4 | _io_dmem_req_bits_no_resp_T_2; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_6 = _io_dmem_req_bits_no_resp_T_5 | _io_dmem_req_bits_no_resp_T_3; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_11 = _io_dmem_req_bits_no_resp_T_7 | _io_dmem_req_bits_no_resp_T_8; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_12 = _io_dmem_req_bits_no_resp_T_11 | _io_dmem_req_bits_no_resp_T_9; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_13 = _io_dmem_req_bits_no_resp_T_12 | _io_dmem_req_bits_no_resp_T_10; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_19 = _io_dmem_req_bits_no_resp_T_14 | _io_dmem_req_bits_no_resp_T_15; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_20 = _io_dmem_req_bits_no_resp_T_19 | _io_dmem_req_bits_no_resp_T_16; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_21 = _io_dmem_req_bits_no_resp_T_20 | _io_dmem_req_bits_no_resp_T_17; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_22 = _io_dmem_req_bits_no_resp_T_21 | _io_dmem_req_bits_no_resp_T_18; // @[package.scala:16:47, :81:59]
wire _io_dmem_req_bits_no_resp_T_23 = _io_dmem_req_bits_no_resp_T_13 | _io_dmem_req_bits_no_resp_T_22; // @[package.scala:81:59]
wire _io_dmem_req_bits_no_resp_T_24 = _io_dmem_req_bits_no_resp_T_6 | _io_dmem_req_bits_no_resp_T_23; // @[package.scala:81:59]
wire _io_dmem_req_bits_no_resp_T_25 = ~_io_dmem_req_bits_no_resp_T_24; // @[RocketCore.scala:1142:31]
wire _io_dmem_req_bits_no_resp_T_26 = ~ex_ctrl_fp; // @[RocketCore.scala:243:20, :1142:60]
wire _io_dmem_req_bits_no_resp_T_27 = ex_waddr == 5'h0; // @[RocketCore.scala:453:36, :1142:84]
wire _io_dmem_req_bits_no_resp_T_28 = _io_dmem_req_bits_no_resp_T_26 & _io_dmem_req_bits_no_resp_T_27; // @[RocketCore.scala:1142:{60,72,84}]
assign _io_dmem_req_bits_no_resp_T_29 = _io_dmem_req_bits_no_resp_T_25 | _io_dmem_req_bits_no_resp_T_28; // @[RocketCore.scala:1142:{31,56,72}]
assign io_dmem_req_bits_no_resp_0 = _io_dmem_req_bits_no_resp_T_29; // @[RocketCore.scala:153:7, :1142:56]
assign _io_dmem_s1_data_data_T = mem_ctrl_fp ? io_fpu_store_data_0 : mem_reg_rs2; // @[RocketCore.scala:153:7, :244:21, :283:24, :1148:63]
assign io_dmem_s1_data_data_0 = _io_dmem_s1_data_data_T; // @[RocketCore.scala:153:7, :1148:63]
wire _io_dmem_s1_kill_T = killm_common | mem_ldst_xcpt; // @[RocketCore.scala:700:68, :1151:35, :1278:14]
wire _io_dmem_s1_kill_T_1 = _io_dmem_s1_kill_T | fpu_kill_mem; // @[RocketCore.scala:696:51, :1151:{35,52}]
assign _io_dmem_s1_kill_T_2 = _io_dmem_s1_kill_T_1; // @[RocketCore.scala:1151:{52,68}]
assign io_dmem_s1_kill_0 = _io_dmem_s1_kill_T_2; // @[RocketCore.scala:153:7, :1151:68]
wire _io_dmem_keep_clock_enabled_T = _ibuf_io_inst_0_valid & id_ctrl_mem; // @[RocketCore.scala:311:20, :321:21, :1154:55]
wire _io_dmem_keep_clock_enabled_T_1 = ~_csr_io_csr_stall; // @[RocketCore.scala:341:19, :1154:73]
assign _io_dmem_keep_clock_enabled_T_2 = _io_dmem_keep_clock_enabled_T & _io_dmem_keep_clock_enabled_T_1; // @[RocketCore.scala:1154:{55,70,73}]
assign io_dmem_keep_clock_enabled_0 = _io_dmem_keep_clock_enabled_T_2; // @[RocketCore.scala:153:7, :1154:70]
wire _io_rocc_cmd_valid_T_1 = ~replay_wb_common; // @[RocketCore.scala:757:42, :1059:47, :1156:56]
assign _io_rocc_cmd_valid_T_2 = _io_rocc_cmd_valid_T & _io_rocc_cmd_valid_T_1; // @[RocketCore.scala:1156:{37,53,56}]
assign io_rocc_cmd_valid = _io_rocc_cmd_valid_T_2; // @[RocketCore.scala:153:7, :1156:53]
wire [6:0] _io_rocc_cmd_bits_inst_T_7; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_funct = _io_rocc_cmd_bits_inst_WIRE_funct; // @[RocketCore.scala:153:7, :1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_T_6; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_rs2 = _io_rocc_cmd_bits_inst_WIRE_rs2; // @[RocketCore.scala:153:7, :1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_T_5; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_rs1 = _io_rocc_cmd_bits_inst_WIRE_rs1; // @[RocketCore.scala:153:7, :1159:48]
wire _io_rocc_cmd_bits_inst_T_4; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_xd = _io_rocc_cmd_bits_inst_WIRE_xd; // @[RocketCore.scala:153:7, :1159:48]
wire _io_rocc_cmd_bits_inst_T_3; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_xs1 = _io_rocc_cmd_bits_inst_WIRE_xs1; // @[RocketCore.scala:153:7, :1159:48]
wire _io_rocc_cmd_bits_inst_T_2; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_xs2 = _io_rocc_cmd_bits_inst_WIRE_xs2; // @[RocketCore.scala:153:7, :1159:48]
wire [4:0] _io_rocc_cmd_bits_inst_T_1; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_rd = _io_rocc_cmd_bits_inst_WIRE_rd; // @[RocketCore.scala:153:7, :1159:48]
wire [6:0] _io_rocc_cmd_bits_inst_T; // @[RocketCore.scala:1159:48]
assign io_rocc_cmd_bits_inst_opcode = _io_rocc_cmd_bits_inst_WIRE_opcode; // @[RocketCore.scala:153:7, :1159:48]
assign _io_rocc_cmd_bits_inst_T = _io_rocc_cmd_bits_inst_WIRE_1[6:0]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_opcode = _io_rocc_cmd_bits_inst_T; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_1 = _io_rocc_cmd_bits_inst_WIRE_1[11:7]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_rd = _io_rocc_cmd_bits_inst_T_1; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_2 = _io_rocc_cmd_bits_inst_WIRE_1[12]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_xs2 = _io_rocc_cmd_bits_inst_T_2; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_3 = _io_rocc_cmd_bits_inst_WIRE_1[13]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_xs1 = _io_rocc_cmd_bits_inst_T_3; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_4 = _io_rocc_cmd_bits_inst_WIRE_1[14]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_xd = _io_rocc_cmd_bits_inst_T_4; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_5 = _io_rocc_cmd_bits_inst_WIRE_1[19:15]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_rs1 = _io_rocc_cmd_bits_inst_T_5; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_6 = _io_rocc_cmd_bits_inst_WIRE_1[24:20]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_rs2 = _io_rocc_cmd_bits_inst_T_6; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_T_7 = _io_rocc_cmd_bits_inst_WIRE_1[31:25]; // @[RocketCore.scala:1159:48]
assign _io_rocc_cmd_bits_inst_WIRE_funct = _io_rocc_cmd_bits_inst_T_7; // @[RocketCore.scala:1159:48]
wire [4:0] _unpause_T = _csr_io_time[4:0]; // @[RocketCore.scala:341:19, :1164:28]
wire _unpause_T_1 = _unpause_T == 5'h0; // @[RocketCore.scala:1164:{28,62}]
wire _unpause_T_2 = _unpause_T_1 | _csr_io_inhibit_cycle; // @[RocketCore.scala:341:19, :1164:{62,70}]
wire _unpause_T_3 = _unpause_T_2 | io_dmem_perf_release_0; // @[RocketCore.scala:153:7, :1164:{70,94}]
wire unpause = _unpause_T_3 | take_pc_mem_wb; // @[RocketCore.scala:307:35, :1164:{94,118}]
reg icache_blocked_REG; // @[RocketCore.scala:1183:55]
wire _icache_blocked_T = io_imem_resp_valid_0 | icache_blocked_REG; // @[RocketCore.scala:153:7, :1183:{45,55}]
wire icache_blocked = ~_icache_blocked_T; // @[RocketCore.scala:1183:{24,45}]
wire _coreMonitorBundle_valid_T_1; // @[RocketCore.scala:1192:52]
wire [63:0] _coreMonitorBundle_pc_T_3; // @[package.scala:132:15]
wire _coreMonitorBundle_wrenx_T_1; // @[RocketCore.scala:1194:37]
wire [4:0] _coreMonitorBundle_rd0src_T; // @[RocketCore.scala:1198:42]
wire [4:0] _coreMonitorBundle_rd1src_T; // @[RocketCore.scala:1200:42]
wire coreMonitorBundle_excpt; // @[RocketCore.scala:1186:31]
wire [2:0] coreMonitorBundle_priv_mode; // @[RocketCore.scala:1186:31]
wire [63:0] coreMonitorBundle_hartid; // @[RocketCore.scala:1186:31]
wire [31:0] coreMonitorBundle_timer; // @[RocketCore.scala:1186:31]
wire coreMonitorBundle_valid; // @[RocketCore.scala:1186:31]
wire [63:0] coreMonitorBundle_pc; // @[RocketCore.scala:1186:31]
wire coreMonitorBundle_wrenx; // @[RocketCore.scala:1186:31]
wire [4:0] coreMonitorBundle_rd0src; // @[RocketCore.scala:1186:31]
wire [63:0] coreMonitorBundle_rd0val; // @[RocketCore.scala:1186:31]
wire [4:0] coreMonitorBundle_rd1src; // @[RocketCore.scala:1186:31]
wire [63:0] coreMonitorBundle_rd1val; // @[RocketCore.scala:1186:31]
wire [31:0] coreMonitorBundle_inst; // @[RocketCore.scala:1186:31]
wire [63:0] _GEN_71 = {63'h0, io_hartid_0}; // @[RocketCore.scala:153:7, :1190:28]
assign coreMonitorBundle_hartid = _GEN_71; // @[RocketCore.scala:1186:31, :1190:28]
wire [63:0] xrfWriteBundle_hartid; // @[RocketCore.scala:1249:28]
assign xrfWriteBundle_hartid = _GEN_71; // @[RocketCore.scala:1190:28, :1249:28]
assign coreMonitorBundle_timer = _coreMonitorBundle_timer_T; // @[RocketCore.scala:1186:31, :1191:41]
wire _coreMonitorBundle_valid_T = ~_csr_io_trace_0_exception; // @[RocketCore.scala:341:19, :1192:55]
assign _coreMonitorBundle_valid_T_1 = _csr_io_trace_0_valid & _coreMonitorBundle_valid_T; // @[RocketCore.scala:341:19, :1192:{52,55}]
assign coreMonitorBundle_valid = _coreMonitorBundle_valid_T_1; // @[RocketCore.scala:1186:31, :1192:52]
wire [48:0] _coreMonitorBundle_pc_T; // @[RocketCore.scala:1193:48]
wire _coreMonitorBundle_pc_T_1 = _coreMonitorBundle_pc_T[48]; // @[package.scala:132:38]
wire [14:0] _coreMonitorBundle_pc_T_2 = {15{_coreMonitorBundle_pc_T_1}}; // @[package.scala:132:{20,38}]
assign _coreMonitorBundle_pc_T_3 = {_coreMonitorBundle_pc_T_2, _coreMonitorBundle_pc_T}; // @[package.scala:132:{15,20}]
assign coreMonitorBundle_pc = _coreMonitorBundle_pc_T_3; // @[package.scala:132:15]
wire _coreMonitorBundle_wrenx_T = ~wb_set_sboard; // @[RocketCore.scala:756:69, :1194:40]
assign _coreMonitorBundle_wrenx_T_1 = wb_wen & _coreMonitorBundle_wrenx_T; // @[RocketCore.scala:816:25, :1194:{37,40}]
assign coreMonitorBundle_wrenx = _coreMonitorBundle_wrenx_T_1; // @[RocketCore.scala:1186:31, :1194:37]
assign _coreMonitorBundle_rd0src_T = wb_reg_inst[19:15]; // @[RocketCore.scala:300:24, :1198:42]
assign coreMonitorBundle_rd0src = _coreMonitorBundle_rd0src_T; // @[RocketCore.scala:1186:31, :1198:42]
reg [63:0] coreMonitorBundle_rd0val_REG; // @[RocketCore.scala:1199:46]
reg [63:0] coreMonitorBundle_rd0val_REG_1; // @[RocketCore.scala:1199:38]
assign coreMonitorBundle_rd0val = coreMonitorBundle_rd0val_REG_1; // @[RocketCore.scala:1186:31, :1199:38]
assign _coreMonitorBundle_rd1src_T = wb_reg_inst[24:20]; // @[RocketCore.scala:300:24, :1200:42]
assign coreMonitorBundle_rd1src = _coreMonitorBundle_rd1src_T; // @[RocketCore.scala:1186:31, :1200:42]
reg [63:0] coreMonitorBundle_rd1val_REG; // @[RocketCore.scala:1201:46]
reg [63:0] coreMonitorBundle_rd1val_REG_1; // @[RocketCore.scala:1201:38]
assign coreMonitorBundle_rd1val = coreMonitorBundle_rd1val_REG_1; // @[RocketCore.scala:1186:31, :1201:38] |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_67( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [3:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [31:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [1:0] io_in_d_bits_param, // @[Monitor.scala:20:14]
input [3:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input io_in_d_bits_source, // @[Monitor.scala:20:14]
input [3:0] io_in_d_bits_sink, // @[Monitor.scala:20:14]
input io_in_d_bits_denied, // @[Monitor.scala:20:14]
input io_in_d_bits_corrupt // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire [26:0] _GEN = {23'h0, io_in_a_bits_size}; // @[package.scala:243:71]
wire _a_first_T_1 = io_in_a_ready & io_in_a_valid; // @[Decoupled.scala:51:35]
reg [8:0] a_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [3:0] size; // @[Monitor.scala:389:22]
reg [31:0] address; // @[Monitor.scala:391:22]
reg [8:0] d_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [1:0] param_1; // @[Monitor.scala:539:22]
reg [3:0] size_1; // @[Monitor.scala:540:22]
reg source_1; // @[Monitor.scala:541:22]
reg [3:0] sink; // @[Monitor.scala:542:22]
reg denied; // @[Monitor.scala:543:22]
reg [1:0] inflight; // @[Monitor.scala:614:27]
reg [3:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [7:0] inflight_sizes; // @[Monitor.scala:618:33]
reg [8:0] a_first_counter_1; // @[Edges.scala:229:27]
wire a_first_1 = a_first_counter_1 == 9'h0; // @[Edges.scala:229:27, :231:25]
reg [8:0] d_first_counter_1; // @[Edges.scala:229:27]
wire d_first_1 = d_first_counter_1 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire a_set = _a_first_T_1 & a_first_1; // @[Decoupled.scala:51:35]
wire d_release_ack = io_in_d_bits_opcode == 3'h6; // @[Monitor.scala:36:7, :673:46]
wire _GEN_0 = io_in_d_bits_opcode != 3'h6; // @[Monitor.scala:36:7, :673:46, :674:74]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
reg [1:0] inflight_1; // @[Monitor.scala:726:35]
reg [7:0] inflight_sizes_1; // @[Monitor.scala:728:35]
reg [8:0] d_first_counter_2; // @[Edges.scala:229:27]
wire d_first_2 = d_first_counter_2 == 9'h0; // @[Edges.scala:229:27, :231:25]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27] |
Generate the Verilog code corresponding to the following Chisel files.
File InputUnit.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.util._
import constellation.channel._
import constellation.routing.{FlowRoutingBundle}
import constellation.noc.{HasNoCParams}
class AbstractInputUnitIO(
val cParam: BaseChannelParams,
val outParams: Seq[ChannelParams],
val egressParams: Seq[EgressChannelParams],
)(implicit val p: Parameters) extends Bundle with HasRouterOutputParams {
val nodeId = cParam.destId
val router_req = Decoupled(new RouteComputerReq)
val router_resp = Input(new RouteComputerResp(outParams, egressParams))
val vcalloc_req = Decoupled(new VCAllocReq(cParam, outParams, egressParams))
val vcalloc_resp = Input(new VCAllocResp(outParams, egressParams))
val out_credit_available = Input(MixedVec(allOutParams.map { u => Vec(u.nVirtualChannels, Bool()) }))
val salloc_req = Vec(cParam.destSpeedup, Decoupled(new SwitchAllocReq(outParams, egressParams)))
val out = Vec(cParam.destSpeedup, Valid(new SwitchBundle(outParams, egressParams)))
val debug = Output(new Bundle {
val va_stall = UInt(log2Ceil(cParam.nVirtualChannels).W)
val sa_stall = UInt(log2Ceil(cParam.nVirtualChannels).W)
})
val block = Input(Bool())
}
abstract class AbstractInputUnit(
val cParam: BaseChannelParams,
val outParams: Seq[ChannelParams],
val egressParams: Seq[EgressChannelParams]
)(implicit val p: Parameters) extends Module with HasRouterOutputParams with HasNoCParams {
val nodeId = cParam.destId
def io: AbstractInputUnitIO
}
class InputBuffer(cParam: ChannelParams)(implicit p: Parameters) extends Module {
val nVirtualChannels = cParam.nVirtualChannels
val io = IO(new Bundle {
val enq = Flipped(Vec(cParam.srcSpeedup, Valid(new Flit(cParam.payloadBits))))
val deq = Vec(cParam.nVirtualChannels, Decoupled(new BaseFlit(cParam.payloadBits)))
})
val useOutputQueues = cParam.useOutputQueues
val delims = if (useOutputQueues) {
cParam.virtualChannelParams.map(u => if (u.traversable) u.bufferSize else 0).scanLeft(0)(_+_)
} else {
// If no queuing, have to add an additional slot since head == tail implies empty
// TODO this should be fixed, should use all slots available
cParam.virtualChannelParams.map(u => if (u.traversable) u.bufferSize + 1 else 0).scanLeft(0)(_+_)
}
val starts = delims.dropRight(1).zipWithIndex.map { case (s,i) =>
if (cParam.virtualChannelParams(i).traversable) s else 0
}
val ends = delims.tail.zipWithIndex.map { case (s,i) =>
if (cParam.virtualChannelParams(i).traversable) s else 0
}
val fullSize = delims.last
// Ugly case. Use multiple queues
if ((cParam.srcSpeedup > 1 || cParam.destSpeedup > 1 || fullSize <= 1) || !cParam.unifiedBuffer) {
require(useOutputQueues)
val qs = cParam.virtualChannelParams.map(v => Module(new Queue(new BaseFlit(cParam.payloadBits), v.bufferSize)))
qs.zipWithIndex.foreach { case (q,i) =>
val sel = io.enq.map(f => f.valid && f.bits.virt_channel_id === i.U)
q.io.enq.valid := sel.orR
q.io.enq.bits.head := Mux1H(sel, io.enq.map(_.bits.head))
q.io.enq.bits.tail := Mux1H(sel, io.enq.map(_.bits.tail))
q.io.enq.bits.payload := Mux1H(sel, io.enq.map(_.bits.payload))
io.deq(i) <> q.io.deq
}
} else {
val mem = Mem(fullSize, new BaseFlit(cParam.payloadBits))
val heads = RegInit(VecInit(starts.map(_.U(log2Ceil(fullSize).W))))
val tails = RegInit(VecInit(starts.map(_.U(log2Ceil(fullSize).W))))
val empty = (heads zip tails).map(t => t._1 === t._2)
val qs = Seq.fill(nVirtualChannels) { Module(new Queue(new BaseFlit(cParam.payloadBits), 1, pipe=true)) }
qs.foreach(_.io.enq.valid := false.B)
qs.foreach(_.io.enq.bits := DontCare)
val vc_sel = UIntToOH(io.enq(0).bits.virt_channel_id)
val flit = Wire(new BaseFlit(cParam.payloadBits))
val direct_to_q = (Mux1H(vc_sel, qs.map(_.io.enq.ready)) && Mux1H(vc_sel, empty)) && useOutputQueues.B
flit.head := io.enq(0).bits.head
flit.tail := io.enq(0).bits.tail
flit.payload := io.enq(0).bits.payload
when (io.enq(0).valid && !direct_to_q) {
val tail = tails(io.enq(0).bits.virt_channel_id)
mem.write(tail, flit)
tails(io.enq(0).bits.virt_channel_id) := Mux(
tail === Mux1H(vc_sel, ends.map(_ - 1).map(_ max 0).map(_.U)),
Mux1H(vc_sel, starts.map(_.U)),
tail + 1.U)
} .elsewhen (io.enq(0).valid && direct_to_q) {
for (i <- 0 until nVirtualChannels) {
when (io.enq(0).bits.virt_channel_id === i.U) {
qs(i).io.enq.valid := true.B
qs(i).io.enq.bits := flit
}
}
}
if (useOutputQueues) {
val can_to_q = (0 until nVirtualChannels).map { i => !empty(i) && qs(i).io.enq.ready }
val to_q_oh = PriorityEncoderOH(can_to_q)
val to_q = OHToUInt(to_q_oh)
when (can_to_q.orR) {
val head = Mux1H(to_q_oh, heads)
heads(to_q) := Mux(
head === Mux1H(to_q_oh, ends.map(_ - 1).map(_ max 0).map(_.U)),
Mux1H(to_q_oh, starts.map(_.U)),
head + 1.U)
for (i <- 0 until nVirtualChannels) {
when (to_q_oh(i)) {
qs(i).io.enq.valid := true.B
qs(i).io.enq.bits := mem.read(head)
}
}
}
for (i <- 0 until nVirtualChannels) {
io.deq(i) <> qs(i).io.deq
}
} else {
qs.map(_.io.deq.ready := false.B)
val ready_sel = io.deq.map(_.ready)
val fire = io.deq.map(_.fire)
assert(PopCount(fire) <= 1.U)
val head = Mux1H(fire, heads)
when (fire.orR) {
val fire_idx = OHToUInt(fire)
heads(fire_idx) := Mux(
head === Mux1H(fire, ends.map(_ - 1).map(_ max 0).map(_.U)),
Mux1H(fire, starts.map(_.U)),
head + 1.U)
}
val read_flit = mem.read(head)
for (i <- 0 until nVirtualChannels) {
io.deq(i).valid := !empty(i)
io.deq(i).bits := read_flit
}
}
}
}
class InputUnit(cParam: ChannelParams, outParams: Seq[ChannelParams],
egressParams: Seq[EgressChannelParams],
combineRCVA: Boolean, combineSAST: Boolean
)
(implicit p: Parameters) extends AbstractInputUnit(cParam, outParams, egressParams)(p) {
val nVirtualChannels = cParam.nVirtualChannels
val virtualChannelParams = cParam.virtualChannelParams
class InputUnitIO extends AbstractInputUnitIO(cParam, outParams, egressParams) {
val in = Flipped(new Channel(cParam.asInstanceOf[ChannelParams]))
}
val io = IO(new InputUnitIO)
val g_i :: g_r :: g_v :: g_a :: g_c :: Nil = Enum(5)
class InputState extends Bundle {
val g = UInt(3.W)
val vc_sel = MixedVec(allOutParams.map { u => Vec(u.nVirtualChannels, Bool()) })
val flow = new FlowRoutingBundle
val fifo_deps = UInt(nVirtualChannels.W)
}
val input_buffer = Module(new InputBuffer(cParam))
for (i <- 0 until cParam.srcSpeedup) {
input_buffer.io.enq(i) := io.in.flit(i)
}
input_buffer.io.deq.foreach(_.ready := false.B)
val route_arbiter = Module(new Arbiter(
new RouteComputerReq, nVirtualChannels
))
io.router_req <> route_arbiter.io.out
val states = Reg(Vec(nVirtualChannels, new InputState))
val anyFifo = cParam.possibleFlows.map(_.fifo).reduce(_||_)
val allFifo = cParam.possibleFlows.map(_.fifo).reduce(_&&_)
if (anyFifo) {
val idle_mask = VecInit(states.map(_.g === g_i)).asUInt
for (s <- states)
for (i <- 0 until nVirtualChannels)
s.fifo_deps := s.fifo_deps & ~idle_mask
}
for (i <- 0 until cParam.srcSpeedup) {
when (io.in.flit(i).fire && io.in.flit(i).bits.head) {
val id = io.in.flit(i).bits.virt_channel_id
assert(id < nVirtualChannels.U)
assert(states(id).g === g_i)
val at_dest = io.in.flit(i).bits.flow.egress_node === nodeId.U
states(id).g := Mux(at_dest, g_v, g_r)
states(id).vc_sel.foreach(_.foreach(_ := false.B))
for (o <- 0 until nEgress) {
when (o.U === io.in.flit(i).bits.flow.egress_node_id) {
states(id).vc_sel(o+nOutputs)(0) := true.B
}
}
states(id).flow := io.in.flit(i).bits.flow
if (anyFifo) {
val fifo = cParam.possibleFlows.filter(_.fifo).map(_.isFlow(io.in.flit(i).bits.flow)).toSeq.orR
states(id).fifo_deps := VecInit(states.zipWithIndex.map { case (s, j) =>
s.g =/= g_i && s.flow.asUInt === io.in.flit(i).bits.flow.asUInt && j.U =/= id
}).asUInt
}
}
}
(route_arbiter.io.in zip states).zipWithIndex.map { case ((i,s),idx) =>
if (virtualChannelParams(idx).traversable) {
i.valid := s.g === g_r
i.bits.flow := s.flow
i.bits.src_virt_id := idx.U
when (i.fire) { s.g := g_v }
} else {
i.valid := false.B
i.bits := DontCare
}
}
when (io.router_req.fire) {
val id = io.router_req.bits.src_virt_id
assert(states(id).g === g_r)
states(id).g := g_v
for (i <- 0 until nVirtualChannels) {
when (i.U === id) {
states(i).vc_sel := io.router_resp.vc_sel
}
}
}
val mask = RegInit(0.U(nVirtualChannels.W))
val vcalloc_reqs = Wire(Vec(nVirtualChannels, new VCAllocReq(cParam, outParams, egressParams)))
val vcalloc_vals = Wire(Vec(nVirtualChannels, Bool()))
val vcalloc_filter = PriorityEncoderOH(Cat(vcalloc_vals.asUInt, vcalloc_vals.asUInt & ~mask))
val vcalloc_sel = vcalloc_filter(nVirtualChannels-1,0) | (vcalloc_filter >> nVirtualChannels)
// Prioritize incoming packetes
when (io.router_req.fire) {
mask := (1.U << io.router_req.bits.src_virt_id) - 1.U
} .elsewhen (vcalloc_vals.orR) {
mask := Mux1H(vcalloc_sel, (0 until nVirtualChannels).map { w => ~(0.U((w+1).W)) })
}
io.vcalloc_req.valid := vcalloc_vals.orR
io.vcalloc_req.bits := Mux1H(vcalloc_sel, vcalloc_reqs)
states.zipWithIndex.map { case (s,idx) =>
if (virtualChannelParams(idx).traversable) {
vcalloc_vals(idx) := s.g === g_v && s.fifo_deps === 0.U
vcalloc_reqs(idx).in_vc := idx.U
vcalloc_reqs(idx).vc_sel := s.vc_sel
vcalloc_reqs(idx).flow := s.flow
when (vcalloc_vals(idx) && vcalloc_sel(idx) && io.vcalloc_req.ready) { s.g := g_a }
if (combineRCVA) {
when (route_arbiter.io.in(idx).fire) {
vcalloc_vals(idx) := true.B
vcalloc_reqs(idx).vc_sel := io.router_resp.vc_sel
}
}
} else {
vcalloc_vals(idx) := false.B
vcalloc_reqs(idx) := DontCare
}
}
io.debug.va_stall := PopCount(vcalloc_vals) - io.vcalloc_req.ready
when (io.vcalloc_req.fire) {
for (i <- 0 until nVirtualChannels) {
when (vcalloc_sel(i)) {
states(i).vc_sel := io.vcalloc_resp.vc_sel
states(i).g := g_a
if (!combineRCVA) {
assert(states(i).g === g_v)
}
}
}
}
val salloc_arb = Module(new SwitchArbiter(
nVirtualChannels,
cParam.destSpeedup,
outParams, egressParams
))
(states zip salloc_arb.io.in).zipWithIndex.map { case ((s,r),i) =>
if (virtualChannelParams(i).traversable) {
val credit_available = (s.vc_sel.asUInt & io.out_credit_available.asUInt) =/= 0.U
r.valid := s.g === g_a && credit_available && input_buffer.io.deq(i).valid
r.bits.vc_sel := s.vc_sel
val deq_tail = input_buffer.io.deq(i).bits.tail
r.bits.tail := deq_tail
when (r.fire && deq_tail) {
s.g := g_i
}
input_buffer.io.deq(i).ready := r.ready
} else {
r.valid := false.B
r.bits := DontCare
}
}
io.debug.sa_stall := PopCount(salloc_arb.io.in.map(r => r.valid && !r.ready))
io.salloc_req <> salloc_arb.io.out
when (io.block) {
salloc_arb.io.out.foreach(_.ready := false.B)
io.salloc_req.foreach(_.valid := false.B)
}
class OutBundle extends Bundle {
val valid = Bool()
val vid = UInt(virtualChannelBits.W)
val out_vid = UInt(log2Up(allOutParams.map(_.nVirtualChannels).max).W)
val flit = new Flit(cParam.payloadBits)
}
val salloc_outs = if (combineSAST) {
Wire(Vec(cParam.destSpeedup, new OutBundle))
} else {
Reg(Vec(cParam.destSpeedup, new OutBundle))
}
io.in.credit_return := salloc_arb.io.out.zipWithIndex.map { case (o, i) =>
Mux(o.fire, salloc_arb.io.chosen_oh(i), 0.U)
}.reduce(_|_)
io.in.vc_free := salloc_arb.io.out.zipWithIndex.map { case (o, i) =>
Mux(o.fire && Mux1H(salloc_arb.io.chosen_oh(i), input_buffer.io.deq.map(_.bits.tail)),
salloc_arb.io.chosen_oh(i), 0.U)
}.reduce(_|_)
for (i <- 0 until cParam.destSpeedup) {
val salloc_out = salloc_outs(i)
salloc_out.valid := salloc_arb.io.out(i).fire
salloc_out.vid := OHToUInt(salloc_arb.io.chosen_oh(i))
val vc_sel = Mux1H(salloc_arb.io.chosen_oh(i), states.map(_.vc_sel))
val channel_oh = vc_sel.map(_.reduce(_||_)).toSeq
val virt_channel = Mux1H(channel_oh, vc_sel.map(v => OHToUInt(v)).toSeq)
when (salloc_arb.io.out(i).fire) {
salloc_out.out_vid := virt_channel
salloc_out.flit.payload := Mux1H(salloc_arb.io.chosen_oh(i), input_buffer.io.deq.map(_.bits.payload))
salloc_out.flit.head := Mux1H(salloc_arb.io.chosen_oh(i), input_buffer.io.deq.map(_.bits.head))
salloc_out.flit.tail := Mux1H(salloc_arb.io.chosen_oh(i), input_buffer.io.deq.map(_.bits.tail))
salloc_out.flit.flow := Mux1H(salloc_arb.io.chosen_oh(i), states.map(_.flow))
} .otherwise {
salloc_out.out_vid := DontCare
salloc_out.flit := DontCare
}
salloc_out.flit.virt_channel_id := DontCare // this gets set in the switch
io.out(i).valid := salloc_out.valid
io.out(i).bits.flit := salloc_out.flit
io.out(i).bits.out_virt_channel := salloc_out.out_vid
}
def filterVCSel(sel: MixedVec[Vec[Bool]], srcV: Int) = {
if (virtualChannelParams(srcV).traversable) {
outParams.zipWithIndex.map { case (oP, oI) =>
(0 until oP.nVirtualChannels).map { oV =>
var allow = false
virtualChannelParams(srcV).possibleFlows.foreach { pI =>
allow = allow || routingRelation(
cParam.channelRoutingInfos(srcV),
oP.channelRoutingInfos(oV),
pI
)
}
if (!allow)
sel(oI)(oV) := false.B
}
}
}
}
(0 until nVirtualChannels).map { i =>
if (!virtualChannelParams(i).traversable) states(i) := DontCare
filterVCSel(states(i).vc_sel, i)
}
when (reset.asBool) {
states.foreach(_.g := g_i)
}
}
| module InputUnit_6( // @[InputUnit.scala:158:7]
input clock, // @[InputUnit.scala:158:7]
input reset, // @[InputUnit.scala:158:7]
output [2:0] io_router_req_bits_src_virt_id, // @[InputUnit.scala:170:14]
output [1:0] io_router_req_bits_flow_vnet_id, // @[InputUnit.scala:170:14]
output [3:0] io_router_req_bits_flow_ingress_node, // @[InputUnit.scala:170:14]
output [1:0] io_router_req_bits_flow_ingress_node_id, // @[InputUnit.scala:170:14]
output [3:0] io_router_req_bits_flow_egress_node, // @[InputUnit.scala:170:14]
output [1:0] io_router_req_bits_flow_egress_node_id, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_0, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_1, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_2, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_3, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_4, // @[InputUnit.scala:170:14]
input io_router_resp_vc_sel_0_5, // @[InputUnit.scala:170:14]
input io_vcalloc_req_ready, // @[InputUnit.scala:170:14]
output io_vcalloc_req_valid, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_1_0, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_0, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_1, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_2, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_3, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_4, // @[InputUnit.scala:170:14]
output io_vcalloc_req_bits_vc_sel_0_5, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_1_0, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_0, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_1, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_2, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_3, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_4, // @[InputUnit.scala:170:14]
input io_vcalloc_resp_vc_sel_0_5, // @[InputUnit.scala:170:14]
input io_out_credit_available_1_0, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_0, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_1, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_2, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_3, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_4, // @[InputUnit.scala:170:14]
input io_out_credit_available_0_5, // @[InputUnit.scala:170:14]
input io_salloc_req_0_ready, // @[InputUnit.scala:170:14]
output io_salloc_req_0_valid, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_1_0, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_0, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_1, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_2, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_3, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_4, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_vc_sel_0_5, // @[InputUnit.scala:170:14]
output io_salloc_req_0_bits_tail, // @[InputUnit.scala:170:14]
output io_out_0_valid, // @[InputUnit.scala:170:14]
output io_out_0_bits_flit_head, // @[InputUnit.scala:170:14]
output io_out_0_bits_flit_tail, // @[InputUnit.scala:170:14]
output [72:0] io_out_0_bits_flit_payload, // @[InputUnit.scala:170:14]
output [1:0] io_out_0_bits_flit_flow_vnet_id, // @[InputUnit.scala:170:14]
output [3:0] io_out_0_bits_flit_flow_ingress_node, // @[InputUnit.scala:170:14]
output [1:0] io_out_0_bits_flit_flow_ingress_node_id, // @[InputUnit.scala:170:14]
output [3:0] io_out_0_bits_flit_flow_egress_node, // @[InputUnit.scala:170:14]
output [1:0] io_out_0_bits_flit_flow_egress_node_id, // @[InputUnit.scala:170:14]
output [2:0] io_out_0_bits_out_virt_channel, // @[InputUnit.scala:170:14]
output [2:0] io_debug_va_stall, // @[InputUnit.scala:170:14]
output [2:0] io_debug_sa_stall, // @[InputUnit.scala:170:14]
input io_in_flit_0_valid, // @[InputUnit.scala:170:14]
input io_in_flit_0_bits_head, // @[InputUnit.scala:170:14]
input io_in_flit_0_bits_tail, // @[InputUnit.scala:170:14]
input [72:0] io_in_flit_0_bits_payload, // @[InputUnit.scala:170:14]
input [1:0] io_in_flit_0_bits_flow_vnet_id, // @[InputUnit.scala:170:14]
input [3:0] io_in_flit_0_bits_flow_ingress_node, // @[InputUnit.scala:170:14]
input [1:0] io_in_flit_0_bits_flow_ingress_node_id, // @[InputUnit.scala:170:14]
input [3:0] io_in_flit_0_bits_flow_egress_node, // @[InputUnit.scala:170:14]
input [1:0] io_in_flit_0_bits_flow_egress_node_id, // @[InputUnit.scala:170:14]
input [2:0] io_in_flit_0_bits_virt_channel_id, // @[InputUnit.scala:170:14]
output [5:0] io_in_credit_return, // @[InputUnit.scala:170:14]
output [5:0] io_in_vc_free // @[InputUnit.scala:170:14]
);
wire vcalloc_vals_5; // @[InputUnit.scala:266:32]
wire vcalloc_vals_4; // @[InputUnit.scala:266:32]
wire vcalloc_vals_3; // @[InputUnit.scala:266:32]
wire vcalloc_vals_2; // @[InputUnit.scala:266:32]
wire vcalloc_vals_1; // @[InputUnit.scala:266:32]
wire vcalloc_vals_0; // @[InputUnit.scala:266:32]
wire _salloc_arb_io_in_0_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_in_1_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_in_2_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_in_3_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_in_4_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_in_5_ready; // @[InputUnit.scala:296:26]
wire _salloc_arb_io_out_0_valid; // @[InputUnit.scala:296:26]
wire [5:0] _salloc_arb_io_chosen_oh_0; // @[InputUnit.scala:296:26]
wire _route_arbiter_io_in_1_ready; // @[InputUnit.scala:187:29]
wire _route_arbiter_io_in_2_ready; // @[InputUnit.scala:187:29]
wire _route_arbiter_io_in_3_ready; // @[InputUnit.scala:187:29]
wire _route_arbiter_io_in_4_ready; // @[InputUnit.scala:187:29]
wire _route_arbiter_io_in_5_ready; // @[InputUnit.scala:187:29]
wire _route_arbiter_io_out_valid; // @[InputUnit.scala:187:29]
wire [2:0] _route_arbiter_io_out_bits_src_virt_id; // @[InputUnit.scala:187:29]
wire _input_buffer_io_deq_0_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_0_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_0_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_0_bits_payload; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_1_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_1_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_1_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_1_bits_payload; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_2_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_2_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_2_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_2_bits_payload; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_3_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_3_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_3_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_3_bits_payload; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_4_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_4_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_4_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_4_bits_payload; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_5_valid; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_5_bits_head; // @[InputUnit.scala:181:28]
wire _input_buffer_io_deq_5_bits_tail; // @[InputUnit.scala:181:28]
wire [72:0] _input_buffer_io_deq_5_bits_payload; // @[InputUnit.scala:181:28]
reg [2:0] states_0_g; // @[InputUnit.scala:192:19]
reg states_0_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_0_vc_sel_0_0; // @[InputUnit.scala:192:19]
reg [1:0] states_0_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_0_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_0_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_0_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_0_flow_egress_node_id; // @[InputUnit.scala:192:19]
reg [2:0] states_1_g; // @[InputUnit.scala:192:19]
reg states_1_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_1_vc_sel_0_0; // @[InputUnit.scala:192:19]
reg states_1_vc_sel_0_1; // @[InputUnit.scala:192:19]
reg [1:0] states_1_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_1_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_1_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_1_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_1_flow_egress_node_id; // @[InputUnit.scala:192:19]
reg [2:0] states_2_g; // @[InputUnit.scala:192:19]
reg states_2_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_2_vc_sel_0_2; // @[InputUnit.scala:192:19]
reg [1:0] states_2_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_2_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_2_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_2_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_2_flow_egress_node_id; // @[InputUnit.scala:192:19]
reg [2:0] states_3_g; // @[InputUnit.scala:192:19]
reg states_3_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_3_vc_sel_0_2; // @[InputUnit.scala:192:19]
reg states_3_vc_sel_0_3; // @[InputUnit.scala:192:19]
reg [1:0] states_3_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_3_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_3_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_3_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_3_flow_egress_node_id; // @[InputUnit.scala:192:19]
reg [2:0] states_4_g; // @[InputUnit.scala:192:19]
reg states_4_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_4_vc_sel_0_4; // @[InputUnit.scala:192:19]
reg [1:0] states_4_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_4_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_4_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_4_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_4_flow_egress_node_id; // @[InputUnit.scala:192:19]
reg [2:0] states_5_g; // @[InputUnit.scala:192:19]
reg states_5_vc_sel_1_0; // @[InputUnit.scala:192:19]
reg states_5_vc_sel_0_4; // @[InputUnit.scala:192:19]
reg states_5_vc_sel_0_5; // @[InputUnit.scala:192:19]
reg [1:0] states_5_flow_vnet_id; // @[InputUnit.scala:192:19]
reg [3:0] states_5_flow_ingress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_5_flow_ingress_node_id; // @[InputUnit.scala:192:19]
reg [3:0] states_5_flow_egress_node; // @[InputUnit.scala:192:19]
reg [1:0] states_5_flow_egress_node_id; // @[InputUnit.scala:192:19]
wire _GEN = io_in_flit_0_valid & io_in_flit_0_bits_head; // @[InputUnit.scala:205:30]
wire route_arbiter_io_in_0_valid = states_0_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
wire route_arbiter_io_in_1_valid = states_1_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
wire route_arbiter_io_in_2_valid = states_2_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
wire route_arbiter_io_in_3_valid = states_3_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
wire route_arbiter_io_in_4_valid = states_4_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
wire route_arbiter_io_in_5_valid = states_5_g == 3'h1; // @[InputUnit.scala:192:19, :229:22]
reg [5:0] mask; // @[InputUnit.scala:250:21]
wire [5:0] _vcalloc_filter_T_3 = {vcalloc_vals_5, vcalloc_vals_4, vcalloc_vals_3, vcalloc_vals_2, vcalloc_vals_1, vcalloc_vals_0} & ~mask; // @[InputUnit.scala:250:21, :253:{80,87,89}, :266:32]
wire [11:0] vcalloc_filter = _vcalloc_filter_T_3[0] ? 12'h1 : _vcalloc_filter_T_3[1] ? 12'h2 : _vcalloc_filter_T_3[2] ? 12'h4 : _vcalloc_filter_T_3[3] ? 12'h8 : _vcalloc_filter_T_3[4] ? 12'h10 : _vcalloc_filter_T_3[5] ? 12'h20 : vcalloc_vals_0 ? 12'h40 : vcalloc_vals_1 ? 12'h80 : vcalloc_vals_2 ? 12'h100 : vcalloc_vals_3 ? 12'h200 : vcalloc_vals_4 ? 12'h400 : {vcalloc_vals_5, 11'h0}; // @[OneHot.scala:85:71]
wire [5:0] vcalloc_sel = vcalloc_filter[5:0] | vcalloc_filter[11:6]; // @[Mux.scala:50:70]
wire io_vcalloc_req_valid_0 = vcalloc_vals_0 | vcalloc_vals_1 | vcalloc_vals_2 | vcalloc_vals_3 | vcalloc_vals_4 | vcalloc_vals_5; // @[package.scala:81:59]
assign vcalloc_vals_0 = states_0_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
assign vcalloc_vals_1 = states_1_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
assign vcalloc_vals_2 = states_2_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
assign vcalloc_vals_3 = states_3_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
assign vcalloc_vals_4 = states_4_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
assign vcalloc_vals_5 = states_5_g == 3'h2; // @[InputUnit.scala:192:19, :266:32]
wire _GEN_0 = io_vcalloc_req_ready & io_vcalloc_req_valid_0; // @[Decoupled.scala:51:35]
wire _GEN_1 = _GEN_0 & vcalloc_sel[0]; // @[Mux.scala:32:36]
wire _GEN_2 = _GEN_0 & vcalloc_sel[1]; // @[Mux.scala:32:36]
wire _GEN_3 = _GEN_0 & vcalloc_sel[2]; // @[Mux.scala:32:36]
wire _GEN_4 = _GEN_0 & vcalloc_sel[3]; // @[Mux.scala:32:36]
wire _GEN_5 = _GEN_0 & vcalloc_sel[4]; // @[Mux.scala:32:36]
wire _GEN_6 = _GEN_0 & vcalloc_sel[5]; // @[Mux.scala:32:36] |
Generate the Verilog code corresponding to the following Chisel files.
File Buffer.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.BufferParams
class TLBufferNode (
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit valName: ValName) extends TLAdapterNode(
clientFn = { p => p.v1copy(minLatency = p.minLatency + b.latency + c.latency) },
managerFn = { p => p.v1copy(minLatency = p.minLatency + a.latency + d.latency) }
) {
override lazy val nodedebugstring = s"a:${a.toString}, b:${b.toString}, c:${c.toString}, d:${d.toString}, e:${e.toString}"
override def circuitIdentity = List(a,b,c,d,e).forall(_ == BufferParams.none)
}
class TLBuffer(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters) extends LazyModule
{
def this(ace: BufferParams, bd: BufferParams)(implicit p: Parameters) = this(ace, bd, ace, bd, ace)
def this(abcde: BufferParams)(implicit p: Parameters) = this(abcde, abcde)
def this()(implicit p: Parameters) = this(BufferParams.default)
val node = new TLBufferNode(a, b, c, d, e)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def headBundle = node.out.head._2.bundle
override def desiredName = (Seq("TLBuffer") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.a <> a(in .a)
in .d <> d(out.d)
if (edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe) {
in .b <> b(out.b)
out.c <> c(in .c)
out.e <> e(in .e)
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLBuffer
{
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters): TLNode =
{
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node
}
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }
name.foreach { n => buffers.zipWithIndex.foreach { case (b, i) => b.suggestName(s"${n}_${i}") } }
buffers.map(_.node)
}
def chainNode(depth: Int, name: Option[String] = None)(implicit p: Parameters): TLNode = {
chain(depth, name)
.reduceLeftOption(_ :*=* _)
.getOrElse(TLNameNode("no_buffer"))
}
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLBuffer_a29d64s7k1z3u_1( // @[Buffer.scala:40:9]
input clock, // @[Buffer.scala:40:9]
input reset, // @[Buffer.scala:40:9]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [6:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [28:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [6:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [6:0] auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [28:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_out_d_bits_param, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [6:0] auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_sink, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_denied, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_out_d_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_corrupt // @[LazyModuleImp.scala:107:25]
);
wire auto_in_a_valid_0 = auto_in_a_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_opcode_0 = auto_in_a_bits_opcode; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_param_0 = auto_in_a_bits_param; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_size_0 = auto_in_a_bits_size; // @[Buffer.scala:40:9]
wire [6:0] auto_in_a_bits_source_0 = auto_in_a_bits_source; // @[Buffer.scala:40:9]
wire [28:0] auto_in_a_bits_address_0 = auto_in_a_bits_address; // @[Buffer.scala:40:9]
wire [7:0] auto_in_a_bits_mask_0 = auto_in_a_bits_mask; // @[Buffer.scala:40:9]
wire [63:0] auto_in_a_bits_data_0 = auto_in_a_bits_data; // @[Buffer.scala:40:9]
wire auto_in_a_bits_corrupt_0 = auto_in_a_bits_corrupt; // @[Buffer.scala:40:9]
wire auto_in_d_ready_0 = auto_in_d_ready; // @[Buffer.scala:40:9]
wire auto_out_a_ready_0 = auto_out_a_ready; // @[Buffer.scala:40:9]
wire auto_out_d_valid_0 = auto_out_d_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_opcode_0 = auto_out_d_bits_opcode; // @[Buffer.scala:40:9]
wire [1:0] auto_out_d_bits_param_0 = auto_out_d_bits_param; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_size_0 = auto_out_d_bits_size; // @[Buffer.scala:40:9]
wire [6:0] auto_out_d_bits_source_0 = auto_out_d_bits_source; // @[Buffer.scala:40:9]
wire auto_out_d_bits_sink_0 = auto_out_d_bits_sink; // @[Buffer.scala:40:9]
wire auto_out_d_bits_denied_0 = auto_out_d_bits_denied; // @[Buffer.scala:40:9]
wire [63:0] auto_out_d_bits_data_0 = auto_out_d_bits_data; // @[Buffer.scala:40:9]
wire auto_out_d_bits_corrupt_0 = auto_out_d_bits_corrupt; // @[Buffer.scala:40:9]
wire nodeIn_a_ready; // @[MixedNode.scala:551:17]
wire nodeIn_a_valid = auto_in_a_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_opcode = auto_in_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_param = auto_in_a_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_size = auto_in_a_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] nodeIn_a_bits_source = auto_in_a_bits_source_0; // @[Buffer.scala:40:9]
wire [28:0] nodeIn_a_bits_address = auto_in_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] nodeIn_a_bits_mask = auto_in_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] nodeIn_a_bits_data = auto_in_a_bits_data_0; // @[Buffer.scala:40:9]
wire nodeIn_a_bits_corrupt = auto_in_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire nodeIn_d_ready = auto_in_d_ready_0; // @[Buffer.scala:40:9]
wire nodeIn_d_valid; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_opcode; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_bits_param; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_size; // @[MixedNode.scala:551:17]
wire [6:0] nodeIn_d_bits_source; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_sink; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_denied; // @[MixedNode.scala:551:17]
wire [63:0] nodeIn_d_bits_data; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_corrupt; // @[MixedNode.scala:551:17]
wire nodeOut_a_ready = auto_out_a_ready_0; // @[Buffer.scala:40:9]
wire nodeOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [6:0] nodeOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [28:0] nodeOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] nodeOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] nodeOut_a_bits_data; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire nodeOut_d_ready; // @[MixedNode.scala:542:17]
wire nodeOut_d_valid = auto_out_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_opcode = auto_out_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] nodeOut_d_bits_param = auto_out_d_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_size = auto_out_d_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] nodeOut_d_bits_source = auto_out_d_bits_source_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_sink = auto_out_d_bits_sink_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_denied = auto_out_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] nodeOut_d_bits_data = auto_out_d_bits_data_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_corrupt = auto_out_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_a_ready_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
wire [28:0] auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
wire auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_out_a_valid_0; // @[Buffer.scala:40:9]
wire auto_out_d_ready_0; // @[Buffer.scala:40:9]
assign auto_in_a_ready_0 = nodeIn_a_ready; // @[Buffer.scala:40:9]
assign auto_in_d_valid_0 = nodeIn_d_valid; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode_0 = nodeIn_d_bits_opcode; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param_0 = nodeIn_d_bits_param; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size_0 = nodeIn_d_bits_size; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source_0 = nodeIn_d_bits_source; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink_0 = nodeIn_d_bits_sink; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied_0 = nodeIn_d_bits_denied; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data_0 = nodeIn_d_bits_data; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt_0 = nodeIn_d_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_a_valid_0 = nodeOut_a_valid; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode_0 = nodeOut_a_bits_opcode; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param_0 = nodeOut_a_bits_param; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size_0 = nodeOut_a_bits_size; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source_0 = nodeOut_a_bits_source; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address_0 = nodeOut_a_bits_address; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask_0 = nodeOut_a_bits_mask; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data_0 = nodeOut_a_bits_data; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt_0 = nodeOut_a_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_d_ready_0 = nodeOut_d_ready; // @[Buffer.scala:40:9]
TLMonitor_6 monitor ( // @[Nodes.scala:27:25]
.clock (clock),
.reset (reset),
.io_in_a_ready (nodeIn_a_ready), // @[MixedNode.scala:551:17]
.io_in_a_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_in_a_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_a_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_in_a_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_in_a_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_in_a_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_in_a_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_in_a_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_in_a_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_in_d_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_in_d_valid (nodeIn_d_valid), // @[MixedNode.scala:551:17]
.io_in_d_bits_opcode (nodeIn_d_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_d_bits_param (nodeIn_d_bits_param), // @[MixedNode.scala:551:17]
.io_in_d_bits_size (nodeIn_d_bits_size), // @[MixedNode.scala:551:17]
.io_in_d_bits_source (nodeIn_d_bits_source), // @[MixedNode.scala:551:17]
.io_in_d_bits_sink (nodeIn_d_bits_sink), // @[MixedNode.scala:551:17]
.io_in_d_bits_denied (nodeIn_d_bits_denied), // @[MixedNode.scala:551:17]
.io_in_d_bits_data (nodeIn_d_bits_data), // @[MixedNode.scala:551:17]
.io_in_d_bits_corrupt (nodeIn_d_bits_corrupt) // @[MixedNode.scala:551:17]
); // @[Nodes.scala:27:25]
Queue2_TLBundleA_a29d64s7k1z3u_1 nodeOut_a_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeIn_a_ready),
.io_enq_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_enq_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_enq_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_enq_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_enq_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_enq_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_enq_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_enq_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_enq_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_deq_ready (nodeOut_a_ready), // @[MixedNode.scala:542:17]
.io_deq_valid (nodeOut_a_valid),
.io_deq_bits_opcode (nodeOut_a_bits_opcode),
.io_deq_bits_param (nodeOut_a_bits_param),
.io_deq_bits_size (nodeOut_a_bits_size),
.io_deq_bits_source (nodeOut_a_bits_source),
.io_deq_bits_address (nodeOut_a_bits_address),
.io_deq_bits_mask (nodeOut_a_bits_mask),
.io_deq_bits_data (nodeOut_a_bits_data),
.io_deq_bits_corrupt (nodeOut_a_bits_corrupt)
); // @[Decoupled.scala:362:21]
Queue2_TLBundleD_a29d64s7k1z3u_1 nodeIn_d_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeOut_d_ready),
.io_enq_valid (nodeOut_d_valid), // @[MixedNode.scala:542:17]
.io_enq_bits_opcode (nodeOut_d_bits_opcode), // @[MixedNode.scala:542:17]
.io_enq_bits_param (nodeOut_d_bits_param), // @[MixedNode.scala:542:17]
.io_enq_bits_size (nodeOut_d_bits_size), // @[MixedNode.scala:542:17]
.io_enq_bits_source (nodeOut_d_bits_source), // @[MixedNode.scala:542:17]
.io_enq_bits_sink (nodeOut_d_bits_sink), // @[MixedNode.scala:542:17]
.io_enq_bits_denied (nodeOut_d_bits_denied), // @[MixedNode.scala:542:17]
.io_enq_bits_data (nodeOut_d_bits_data), // @[MixedNode.scala:542:17]
.io_enq_bits_corrupt (nodeOut_d_bits_corrupt), // @[MixedNode.scala:542:17]
.io_deq_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_deq_valid (nodeIn_d_valid),
.io_deq_bits_opcode (nodeIn_d_bits_opcode),
.io_deq_bits_param (nodeIn_d_bits_param),
.io_deq_bits_size (nodeIn_d_bits_size),
.io_deq_bits_source (nodeIn_d_bits_source),
.io_deq_bits_sink (nodeIn_d_bits_sink),
.io_deq_bits_denied (nodeIn_d_bits_denied),
.io_deq_bits_data (nodeIn_d_bits_data),
.io_deq_bits_corrupt (nodeIn_d_bits_corrupt)
); // @[Decoupled.scala:362:21]
assign auto_in_a_ready = auto_in_a_ready_0; // @[Buffer.scala:40:9]
assign auto_in_d_valid = auto_in_d_valid_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode = auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param = auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size = auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source = auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink = auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied = auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data = auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt = auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_a_valid = auto_out_a_valid_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode = auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param = auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size = auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source = auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address = auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask = auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data = auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt = auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_d_ready = auto_out_d_ready_0; // @[Buffer.scala:40:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File primitives.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object lowMask
{
def apply(in: UInt, topBound: BigInt, bottomBound: BigInt): UInt =
{
require(topBound != bottomBound)
val numInVals = BigInt(1)<<in.getWidth
if (topBound < bottomBound) {
lowMask(~in, numInVals - 1 - topBound, numInVals - 1 - bottomBound)
} else if (numInVals > 64 /* Empirical */) {
// For simulation performance, we should avoid generating
// exteremely wide shifters, so we divide and conquer.
// Empirically, this does not impact synthesis QoR.
val mid = numInVals / 2
val msb = in(in.getWidth - 1)
val lsbs = in(in.getWidth - 2, 0)
if (mid < topBound) {
if (mid <= bottomBound) {
Mux(msb,
lowMask(lsbs, topBound - mid, bottomBound - mid),
0.U
)
} else {
Mux(msb,
lowMask(lsbs, topBound - mid, 0) ## ((BigInt(1)<<(mid - bottomBound).toInt) - 1).U,
lowMask(lsbs, mid, bottomBound)
)
}
} else {
~Mux(msb, 0.U, ~lowMask(lsbs, topBound, bottomBound))
}
} else {
val shift = (BigInt(-1)<<numInVals.toInt).S>>in
Reverse(
shift(
(numInVals - 1 - bottomBound).toInt,
(numInVals - topBound).toInt
)
)
}
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object countLeadingZeros
{
def apply(in: UInt): UInt = PriorityEncoder(in.asBools.reverse)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy2
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 1)>>1
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 2 + 1, ix * 2).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 2).orR
reducedVec.asUInt
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
object orReduceBy4
{
def apply(in: UInt): UInt =
{
val reducedWidth = (in.getWidth + 3)>>2
val reducedVec = Wire(Vec(reducedWidth, Bool()))
for (ix <- 0 until reducedWidth - 1) {
reducedVec(ix) := in(ix * 4 + 3, ix * 4).orR
}
reducedVec(reducedWidth - 1) :=
in(in.getWidth - 1, (reducedWidth - 1) * 4).orR
reducedVec.asUInt
}
}
File MulAddRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
import consts._
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFN_interIo(expWidth: Int, sigWidth: Int) extends Bundle
{
//*** ENCODE SOME OF THESE CASES IN FEWER BITS?:
val isSigNaNAny = Bool()
val isNaNAOrB = Bool()
val isInfA = Bool()
val isZeroA = Bool()
val isInfB = Bool()
val isZeroB = Bool()
val signProd = Bool()
val isNaNC = Bool()
val isInfC = Bool()
val isZeroC = Bool()
val sExpSum = SInt((expWidth + 2).W)
val doSubMags = Bool()
val CIsDominant = Bool()
val CDom_CAlignDist = UInt(log2Ceil(sigWidth + 1).W)
val highAlignedSigC = UInt((sigWidth + 2).W)
val bit0AlignedSigC = UInt(1.W)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFNToRaw_preMul(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFNToRaw_preMul_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val mulAddA = Output(UInt(sigWidth.W))
val mulAddB = Output(UInt(sigWidth.W))
val mulAddC = Output(UInt((sigWidth * 2).W))
val toPostMul = Output(new MulAddRecFN_interIo(expWidth, sigWidth))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
//*** POSSIBLE TO REDUCE THIS BY 1 OR 2 BITS? (CURRENTLY 2 BITS BETWEEN
//*** UNSHIFTED C AND PRODUCT):
val sigSumWidth = sigWidth * 3 + 3
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val rawA = rawFloatFromRecFN(expWidth, sigWidth, io.a)
val rawB = rawFloatFromRecFN(expWidth, sigWidth, io.b)
val rawC = rawFloatFromRecFN(expWidth, sigWidth, io.c)
val signProd = rawA.sign ^ rawB.sign ^ io.op(1)
//*** REVIEW THE BIAS FOR 'sExpAlignedProd':
val sExpAlignedProd =
rawA.sExp +& rawB.sExp + (-(BigInt(1)<<expWidth) + sigWidth + 3).S
val doSubMags = signProd ^ rawC.sign ^ io.op(0)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sNatCAlignDist = sExpAlignedProd - rawC.sExp
val posNatCAlignDist = sNatCAlignDist(expWidth + 1, 0)
val isMinCAlign = rawA.isZero || rawB.isZero || (sNatCAlignDist < 0.S)
val CIsDominant =
! rawC.isZero && (isMinCAlign || (posNatCAlignDist <= sigWidth.U))
val CAlignDist =
Mux(isMinCAlign,
0.U,
Mux(posNatCAlignDist < (sigSumWidth - 1).U,
posNatCAlignDist(log2Ceil(sigSumWidth) - 1, 0),
(sigSumWidth - 1).U
)
)
val mainAlignedSigC =
(Mux(doSubMags, ~rawC.sig, rawC.sig) ## Fill(sigSumWidth - sigWidth + 2, doSubMags)).asSInt>>CAlignDist
val reduced4CExtra =
(orReduceBy4(rawC.sig<<((sigSumWidth - sigWidth - 1) & 3)) &
lowMask(
CAlignDist>>2,
//*** NOT NEEDED?:
// (sigSumWidth + 2)>>2,
(sigSumWidth - 1)>>2,
(sigSumWidth - sigWidth - 1)>>2
)
).orR
val alignedSigC =
Cat(mainAlignedSigC>>3,
Mux(doSubMags,
mainAlignedSigC(2, 0).andR && ! reduced4CExtra,
mainAlignedSigC(2, 0).orR || reduced4CExtra
)
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
io.mulAddA := rawA.sig
io.mulAddB := rawB.sig
io.mulAddC := alignedSigC(sigWidth * 2, 1)
io.toPostMul.isSigNaNAny :=
isSigNaNRawFloat(rawA) || isSigNaNRawFloat(rawB) ||
isSigNaNRawFloat(rawC)
io.toPostMul.isNaNAOrB := rawA.isNaN || rawB.isNaN
io.toPostMul.isInfA := rawA.isInf
io.toPostMul.isZeroA := rawA.isZero
io.toPostMul.isInfB := rawB.isInf
io.toPostMul.isZeroB := rawB.isZero
io.toPostMul.signProd := signProd
io.toPostMul.isNaNC := rawC.isNaN
io.toPostMul.isInfC := rawC.isInf
io.toPostMul.isZeroC := rawC.isZero
io.toPostMul.sExpSum :=
Mux(CIsDominant, rawC.sExp, sExpAlignedProd - sigWidth.S)
io.toPostMul.doSubMags := doSubMags
io.toPostMul.CIsDominant := CIsDominant
io.toPostMul.CDom_CAlignDist := CAlignDist(log2Ceil(sigWidth + 1) - 1, 0)
io.toPostMul.highAlignedSigC :=
alignedSigC(sigSumWidth - 1, sigWidth * 2 + 1)
io.toPostMul.bit0AlignedSigC := alignedSigC(0)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFNToRaw_postMul(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFNToRaw_postMul_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val fromPreMul = Input(new MulAddRecFN_interIo(expWidth, sigWidth))
val mulAddResult = Input(UInt((sigWidth * 2 + 1).W))
val roundingMode = Input(UInt(3.W))
val invalidExc = Output(Bool())
val rawOut = Output(new RawFloat(expWidth, sigWidth + 2))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val sigSumWidth = sigWidth * 3 + 3
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundingMode_min = (io.roundingMode === round_min)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val opSignC = io.fromPreMul.signProd ^ io.fromPreMul.doSubMags
val sigSum =
Cat(Mux(io.mulAddResult(sigWidth * 2),
io.fromPreMul.highAlignedSigC + 1.U,
io.fromPreMul.highAlignedSigC
),
io.mulAddResult(sigWidth * 2 - 1, 0),
io.fromPreMul.bit0AlignedSigC
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val CDom_sign = opSignC
val CDom_sExp = io.fromPreMul.sExpSum - io.fromPreMul.doSubMags.zext
val CDom_absSigSum =
Mux(io.fromPreMul.doSubMags,
~sigSum(sigSumWidth - 1, sigWidth + 1),
0.U(1.W) ##
//*** IF GAP IS REDUCED TO 1 BIT, MUST REDUCE THIS COMPONENT TO 1 BIT TOO:
io.fromPreMul.highAlignedSigC(sigWidth + 1, sigWidth) ##
sigSum(sigSumWidth - 3, sigWidth + 2)
)
val CDom_absSigSumExtra =
Mux(io.fromPreMul.doSubMags,
(~sigSum(sigWidth, 1)).orR,
sigSum(sigWidth + 1, 1).orR
)
val CDom_mainSig =
(CDom_absSigSum<<io.fromPreMul.CDom_CAlignDist)(
sigWidth * 2 + 1, sigWidth - 3)
val CDom_reduced4SigExtra =
(orReduceBy4(CDom_absSigSum(sigWidth - 1, 0)<<(~sigWidth & 3)) &
lowMask(io.fromPreMul.CDom_CAlignDist>>2, 0, sigWidth>>2)).orR
val CDom_sig =
Cat(CDom_mainSig>>3,
CDom_mainSig(2, 0).orR || CDom_reduced4SigExtra ||
CDom_absSigSumExtra
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val notCDom_signSigSum = sigSum(sigWidth * 2 + 3)
val notCDom_absSigSum =
Mux(notCDom_signSigSum,
~sigSum(sigWidth * 2 + 2, 0),
sigSum(sigWidth * 2 + 2, 0) + io.fromPreMul.doSubMags
)
val notCDom_reduced2AbsSigSum = orReduceBy2(notCDom_absSigSum)
val notCDom_normDistReduced2 = countLeadingZeros(notCDom_reduced2AbsSigSum)
val notCDom_nearNormDist = notCDom_normDistReduced2<<1
val notCDom_sExp = io.fromPreMul.sExpSum - notCDom_nearNormDist.asUInt.zext
val notCDom_mainSig =
(notCDom_absSigSum<<notCDom_nearNormDist)(
sigWidth * 2 + 3, sigWidth - 1)
val notCDom_reduced4SigExtra =
(orReduceBy2(
notCDom_reduced2AbsSigSum(sigWidth>>1, 0)<<((sigWidth>>1) & 1)) &
lowMask(notCDom_normDistReduced2>>1, 0, (sigWidth + 2)>>2)
).orR
val notCDom_sig =
Cat(notCDom_mainSig>>3,
notCDom_mainSig(2, 0).orR || notCDom_reduced4SigExtra
)
val notCDom_completeCancellation =
(notCDom_sig(sigWidth + 2, sigWidth + 1) === 0.U)
val notCDom_sign =
Mux(notCDom_completeCancellation,
roundingMode_min,
io.fromPreMul.signProd ^ notCDom_signSigSum
)
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val notNaN_isInfProd = io.fromPreMul.isInfA || io.fromPreMul.isInfB
val notNaN_isInfOut = notNaN_isInfProd || io.fromPreMul.isInfC
val notNaN_addZeros =
(io.fromPreMul.isZeroA || io.fromPreMul.isZeroB) &&
io.fromPreMul.isZeroC
io.invalidExc :=
io.fromPreMul.isSigNaNAny ||
(io.fromPreMul.isInfA && io.fromPreMul.isZeroB) ||
(io.fromPreMul.isZeroA && io.fromPreMul.isInfB) ||
(! io.fromPreMul.isNaNAOrB &&
(io.fromPreMul.isInfA || io.fromPreMul.isInfB) &&
io.fromPreMul.isInfC &&
io.fromPreMul.doSubMags)
io.rawOut.isNaN := io.fromPreMul.isNaNAOrB || io.fromPreMul.isNaNC
io.rawOut.isInf := notNaN_isInfOut
//*** IMPROVE?:
io.rawOut.isZero :=
notNaN_addZeros ||
(! io.fromPreMul.CIsDominant && notCDom_completeCancellation)
io.rawOut.sign :=
(notNaN_isInfProd && io.fromPreMul.signProd) ||
(io.fromPreMul.isInfC && opSignC) ||
(notNaN_addZeros && ! roundingMode_min &&
io.fromPreMul.signProd && opSignC) ||
(notNaN_addZeros && roundingMode_min &&
(io.fromPreMul.signProd || opSignC)) ||
(! notNaN_isInfOut && ! notNaN_addZeros &&
Mux(io.fromPreMul.CIsDominant, CDom_sign, notCDom_sign))
io.rawOut.sExp := Mux(io.fromPreMul.CIsDominant, CDom_sExp, notCDom_sExp)
io.rawOut.sig := Mux(io.fromPreMul.CIsDominant, CDom_sig, notCDom_sig)
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
class MulAddRecFN(expWidth: Int, sigWidth: Int) extends RawModule
{
override def desiredName = s"MulAddRecFN_e${expWidth}_s${sigWidth}"
val io = IO(new Bundle {
val op = Input(Bits(2.W))
val a = Input(Bits((expWidth + sigWidth + 1).W))
val b = Input(Bits((expWidth + sigWidth + 1).W))
val c = Input(Bits((expWidth + sigWidth + 1).W))
val roundingMode = Input(UInt(3.W))
val detectTininess = Input(UInt(1.W))
val out = Output(Bits((expWidth + sigWidth + 1).W))
val exceptionFlags = Output(Bits(5.W))
})
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val mulAddRecFNToRaw_preMul =
Module(new MulAddRecFNToRaw_preMul(expWidth, sigWidth))
val mulAddRecFNToRaw_postMul =
Module(new MulAddRecFNToRaw_postMul(expWidth, sigWidth))
mulAddRecFNToRaw_preMul.io.op := io.op
mulAddRecFNToRaw_preMul.io.a := io.a
mulAddRecFNToRaw_preMul.io.b := io.b
mulAddRecFNToRaw_preMul.io.c := io.c
val mulAddResult =
(mulAddRecFNToRaw_preMul.io.mulAddA *
mulAddRecFNToRaw_preMul.io.mulAddB) +&
mulAddRecFNToRaw_preMul.io.mulAddC
mulAddRecFNToRaw_postMul.io.fromPreMul :=
mulAddRecFNToRaw_preMul.io.toPostMul
mulAddRecFNToRaw_postMul.io.mulAddResult := mulAddResult
mulAddRecFNToRaw_postMul.io.roundingMode := io.roundingMode
//------------------------------------------------------------------------
//------------------------------------------------------------------------
val roundRawFNToRecFN =
Module(new RoundRawFNToRecFN(expWidth, sigWidth, 0))
roundRawFNToRecFN.io.invalidExc := mulAddRecFNToRaw_postMul.io.invalidExc
roundRawFNToRecFN.io.infiniteExc := false.B
roundRawFNToRecFN.io.in := mulAddRecFNToRaw_postMul.io.rawOut
roundRawFNToRecFN.io.roundingMode := io.roundingMode
roundRawFNToRecFN.io.detectTininess := io.detectTininess
io.out := roundRawFNToRecFN.io.out
io.exceptionFlags := roundRawFNToRecFN.io.exceptionFlags
}
File rawFloatFromRecFN.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the
University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
import chisel3.util._
/*----------------------------------------------------------------------------
| In the result, no more than one of 'isNaN', 'isInf', and 'isZero' will be
| set.
*----------------------------------------------------------------------------*/
object rawFloatFromRecFN
{
def apply(expWidth: Int, sigWidth: Int, in: Bits): RawFloat =
{
val exp = in(expWidth + sigWidth - 1, sigWidth - 1)
val isZero = exp(expWidth, expWidth - 2) === 0.U
val isSpecial = exp(expWidth, expWidth - 1) === 3.U
val out = Wire(new RawFloat(expWidth, sigWidth))
out.isNaN := isSpecial && exp(expWidth - 2)
out.isInf := isSpecial && ! exp(expWidth - 2)
out.isZero := isZero
out.sign := in(expWidth + sigWidth)
out.sExp := exp.zext
out.sig := 0.U(1.W) ## ! isZero ## in(sigWidth - 2, 0)
out
}
}
File common.scala:
/*============================================================================
This Chisel source file is part of a pre-release version of the HardFloat IEEE
Floating-Point Arithmetic Package, by John R. Hauser (with some contributions
from Yunsup Lee and Andrew Waterman, mainly concerning testing).
Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of
the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=============================================================================*/
package hardfloat
import chisel3._
object consts {
/*------------------------------------------------------------------------
| For rounding to integer values, rounding mode 'odd' rounds to minimum
| magnitude instead, same as 'minMag'.
*------------------------------------------------------------------------*/
def round_near_even = "b000".U(3.W)
def round_minMag = "b001".U(3.W)
def round_min = "b010".U(3.W)
def round_max = "b011".U(3.W)
def round_near_maxMag = "b100".U(3.W)
def round_odd = "b110".U(3.W)
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
def tininess_beforeRounding = 0.U
def tininess_afterRounding = 1.U
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
def flRoundOpt_sigMSBitAlwaysZero = 1
def flRoundOpt_subnormsAlwaysExact = 2
def flRoundOpt_neverUnderflows = 4
def flRoundOpt_neverOverflows = 8
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
def divSqrtOpt_twoBitsPerCycle = 16
}
class RawFloat(val expWidth: Int, val sigWidth: Int) extends Bundle
{
val isNaN: Bool = Bool() // overrides all other fields
val isInf: Bool = Bool() // overrides 'isZero', 'sExp', and 'sig'
val isZero: Bool = Bool() // overrides 'sExp' and 'sig'
val sign: Bool = Bool()
val sExp: SInt = SInt((expWidth + 2).W)
val sig: UInt = UInt((sigWidth + 1).W) // 2 m.s. bits cannot both be 0
}
//*** CHANGE THIS INTO A '.isSigNaN' METHOD OF THE 'RawFloat' CLASS:
object isSigNaNRawFloat
{
def apply(in: RawFloat): Bool = in.isNaN && !in.sig(in.sigWidth - 2)
}
| module MulAddRecFNToRaw_preMul_e8_s24_24( // @[MulAddRecFN.scala:71:7]
input [32:0] io_c, // @[MulAddRecFN.scala:74:16]
output [47:0] io_mulAddC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isSigNaNAny, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isNaNC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isInfC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_isZeroC, // @[MulAddRecFN.scala:74:16]
output [9:0] io_toPostMul_sExpSum, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_doSubMags, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_CIsDominant, // @[MulAddRecFN.scala:74:16]
output [25:0] io_toPostMul_highAlignedSigC, // @[MulAddRecFN.scala:74:16]
output io_toPostMul_bit0AlignedSigC // @[MulAddRecFN.scala:74:16]
);
wire [32:0] io_c_0 = io_c; // @[MulAddRecFN.scala:71:7]
wire [8:0] rawA_exp = 9'h2B; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawA_isZero_T = 3'h0; // @[rawFloatFromRecFN.scala:52:28]
wire [9:0] rawA_sExp = 10'h2B; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire [9:0] _rawA_out_sExp_T = 10'h2B; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire [24:0] rawA_sig = 25'h0; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [24:0] _rawA_out_sig_T_3 = 25'h0; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [8:0] rawB_exp = 9'h100; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawB_isZero_T = 3'h4; // @[rawFloatFromRecFN.scala:52:28]
wire [1:0] _rawB_isSpecial_T = 2'h2; // @[rawFloatFromRecFN.scala:53:28]
wire [9:0] rawB_sExp = 10'h100; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire [9:0] _rawB_out_sExp_T = 10'h100; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire [1:0] _rawB_out_sig_T_1 = 2'h1; // @[rawFloatFromRecFN.scala:61:32]
wire [22:0] _rawA_out_sig_T_2 = 23'h0; // @[rawFloatFromRecFN.scala:61:49]
wire [22:0] _rawB_out_sig_T_2 = 23'h0; // @[rawFloatFromRecFN.scala:61:49]
wire [24:0] rawB_sig = 25'h800000; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [24:0] _rawB_out_sig_T_3 = 25'h800000; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire [10:0] _sExpAlignedProd_T = 11'h12B; // @[MulAddRecFN.scala:100:19]
wire [11:0] _sExpAlignedProd_T_1 = 12'h46; // @[MulAddRecFN.scala:100:32]
wire [10:0] _sExpAlignedProd_T_2 = 11'h46; // @[MulAddRecFN.scala:100:32]
wire [10:0] sExpAlignedProd = 11'h46; // @[MulAddRecFN.scala:100:32]
wire [32:0] reduced4CExtra_shift = 33'h100000000; // @[primitives.scala:76:56]
wire [3:0] _reduced4CExtra_T_4 = 4'h0; // @[primitives.scala:77:20]
wire [3:0] _reduced4CExtra_T_13 = 4'h0; // @[primitives.scala:77:20]
wire [5:0] _reduced4CExtra_T_3 = 6'h0; // @[primitives.scala:77:20, :78:22]
wire [5:0] _reduced4CExtra_T_18 = 6'h0; // @[primitives.scala:77:20, :78:22]
wire [6:0] CAlignDist = 7'h0; // @[MulAddRecFN.scala:112:12, :122:68]
wire [6:0] _reduced4CExtra_T_19 = 7'h0; // @[MulAddRecFN.scala:112:12, :122:68]
wire [11:0] _io_toPostMul_sExpSum_T = 12'h2E; // @[MulAddRecFN.scala:158:53]
wire [10:0] _io_toPostMul_sExpSum_T_1 = 11'h2E; // @[MulAddRecFN.scala:158:53]
wire [10:0] _io_toPostMul_sExpSum_T_2 = 11'h2E; // @[MulAddRecFN.scala:158:53]
wire [4:0] io_toPostMul_CDom_CAlignDist = 5'h0; // @[MulAddRecFN.scala:71:7, :74:16, :124:28, :161:47]
wire [4:0] _reduced4CExtra_T_2 = 5'h0; // @[MulAddRecFN.scala:71:7, :74:16, :124:28, :161:47]
wire [4:0] _io_toPostMul_CDom_CAlignDist_T = 5'h0; // @[MulAddRecFN.scala:71:7, :74:16, :124:28, :161:47]
wire io_toPostMul_isZeroA = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire io_toPostMul_signProd = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire rawA_isZero = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire rawA_isZero_0 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire rawA_sign = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _rawA_out_isInf_T_1 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _rawA_out_sign_T = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _rawB_out_isInf_T_1 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _rawB_out_sig_T = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _signProd_T = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire signProd = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _isMinCAlign_T = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire isMinCAlign = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _CIsDominant_T_2 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _alignedSigC_T_3 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _io_toPostMul_isSigNaNAny_T_1 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire _io_toPostMul_isSigNaNAny_T_4 = 1'h1; // @[rawFloatFromRecFN.scala:52:53, :55:23, :57:36, :59:25, :61:35]
wire io_toPostMul_isNaNAOrB = 1'h0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfA = 1'h0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfB = 1'h0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isZeroB = 1'h0; // @[MulAddRecFN.scala:71:7]
wire rawA_isSpecial = 1'h0; // @[rawFloatFromRecFN.scala:53:53]
wire rawA_isNaN = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire rawA_isInf = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire _rawA_out_isNaN_T = 1'h0; // @[rawFloatFromRecFN.scala:56:41]
wire _rawA_out_isNaN_T_1 = 1'h0; // @[rawFloatFromRecFN.scala:56:33]
wire _rawA_out_isInf_T = 1'h0; // @[rawFloatFromRecFN.scala:57:41]
wire _rawA_out_isInf_T_2 = 1'h0; // @[rawFloatFromRecFN.scala:57:33]
wire _rawA_out_sig_T = 1'h0; // @[rawFloatFromRecFN.scala:61:35]
wire rawB_isZero = 1'h0; // @[rawFloatFromRecFN.scala:52:53]
wire rawB_isSpecial = 1'h0; // @[rawFloatFromRecFN.scala:53:53]
wire rawB_isNaN = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_isInf = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_isZero_0 = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire rawB_sign = 1'h0; // @[rawFloatFromRecFN.scala:55:23]
wire _rawB_out_isNaN_T = 1'h0; // @[rawFloatFromRecFN.scala:56:41]
wire _rawB_out_isNaN_T_1 = 1'h0; // @[rawFloatFromRecFN.scala:56:33]
wire _rawB_out_isInf_T = 1'h0; // @[rawFloatFromRecFN.scala:57:41]
wire _rawB_out_isInf_T_2 = 1'h0; // @[rawFloatFromRecFN.scala:57:33]
wire _rawB_out_sign_T = 1'h0; // @[rawFloatFromRecFN.scala:59:25]
wire _signProd_T_1 = 1'h0; // @[MulAddRecFN.scala:97:49]
wire _doSubMags_T_1 = 1'h0; // @[MulAddRecFN.scala:102:49]
wire _reduced4CExtra_T_6 = 1'h0; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_7 = 1'h0; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_10 = 1'h0; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_11 = 1'h0; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_15 = 1'h0; // @[primitives.scala:77:20]
wire _reduced4CExtra_T_16 = 1'h0; // @[primitives.scala:77:20]
wire reduced4CExtra = 1'h0; // @[MulAddRecFN.scala:130:11]
wire _io_toPostMul_isSigNaNAny_T = 1'h0; // @[common.scala:82:56]
wire _io_toPostMul_isSigNaNAny_T_2 = 1'h0; // @[common.scala:82:46]
wire _io_toPostMul_isSigNaNAny_T_3 = 1'h0; // @[common.scala:82:56]
wire _io_toPostMul_isSigNaNAny_T_5 = 1'h0; // @[common.scala:82:46]
wire _io_toPostMul_isSigNaNAny_T_6 = 1'h0; // @[MulAddRecFN.scala:146:32]
wire _io_toPostMul_isNaNAOrB_T = 1'h0; // @[MulAddRecFN.scala:148:42]
wire [23:0] io_mulAddB = 24'h800000; // @[MulAddRecFN.scala:71:7, :74:16, :142:16]
wire [23:0] io_mulAddA = 24'h0; // @[MulAddRecFN.scala:71:7, :74:16, :141:16]
wire [32:0] io_b = 33'h80000000; // @[MulAddRecFN.scala:71:7, :74:16]
wire [32:0] io_a = 33'h115800000; // @[MulAddRecFN.scala:71:7, :74:16]
wire [1:0] io_op = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _rawA_isSpecial_T = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _rawA_out_sig_T_1 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_5 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_8 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_9 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_12 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_14 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [1:0] _reduced4CExtra_T_17 = 2'h0; // @[rawFloatFromRecFN.scala:53:28, :61:32]
wire [47:0] _io_mulAddC_T; // @[MulAddRecFN.scala:143:30]
wire _io_toPostMul_isSigNaNAny_T_10; // @[MulAddRecFN.scala:146:58]
wire rawC_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire rawC_isInf; // @[rawFloatFromRecFN.scala:55:23]
wire rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire doSubMags; // @[MulAddRecFN.scala:102:42]
wire CIsDominant; // @[MulAddRecFN.scala:110:23]
wire [25:0] _io_toPostMul_highAlignedSigC_T; // @[MulAddRecFN.scala:163:20]
wire _io_toPostMul_bit0AlignedSigC_T; // @[MulAddRecFN.scala:164:48]
wire io_toPostMul_isSigNaNAny_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isNaNC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isInfC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_isZeroC_0; // @[MulAddRecFN.scala:71:7]
wire [9:0] io_toPostMul_sExpSum_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_doSubMags_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_CIsDominant_0; // @[MulAddRecFN.scala:71:7]
wire [25:0] io_toPostMul_highAlignedSigC_0; // @[MulAddRecFN.scala:71:7]
wire io_toPostMul_bit0AlignedSigC_0; // @[MulAddRecFN.scala:71:7]
wire [47:0] io_mulAddC_0; // @[MulAddRecFN.scala:71:7]
wire [8:0] rawC_exp = io_c_0[31:23]; // @[rawFloatFromRecFN.scala:51:21]
wire [2:0] _rawC_isZero_T = rawC_exp[8:6]; // @[rawFloatFromRecFN.scala:51:21, :52:28]
wire rawC_isZero_0 = _rawC_isZero_T == 3'h0; // @[rawFloatFromRecFN.scala:52:{28,53}]
assign rawC_isZero = rawC_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :55:23]
wire [1:0] _rawC_isSpecial_T = rawC_exp[8:7]; // @[rawFloatFromRecFN.scala:51:21, :53:28]
wire rawC_isSpecial = &_rawC_isSpecial_T; // @[rawFloatFromRecFN.scala:53:{28,53}]
wire _rawC_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:56:33]
assign io_toPostMul_isNaNC_0 = rawC_isNaN; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_isInf_T_2; // @[rawFloatFromRecFN.scala:57:33]
assign io_toPostMul_isInfC_0 = rawC_isInf; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_isZeroC_0 = rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_sign_T; // @[rawFloatFromRecFN.scala:59:25]
wire [9:0] _rawC_out_sExp_T; // @[rawFloatFromRecFN.scala:60:27]
wire [24:0] _rawC_out_sig_T_3; // @[rawFloatFromRecFN.scala:61:44]
wire rawC_sign; // @[rawFloatFromRecFN.scala:55:23]
wire [9:0] rawC_sExp; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire _rawC_out_isNaN_T = rawC_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41]
wire _rawC_out_isInf_T = rawC_exp[6]; // @[rawFloatFromRecFN.scala:51:21, :56:41, :57:41]
assign _rawC_out_isNaN_T_1 = rawC_isSpecial & _rawC_out_isNaN_T; // @[rawFloatFromRecFN.scala:53:53, :56:{33,41}]
assign rawC_isNaN = _rawC_out_isNaN_T_1; // @[rawFloatFromRecFN.scala:55:23, :56:33]
wire _rawC_out_isInf_T_1 = ~_rawC_out_isInf_T; // @[rawFloatFromRecFN.scala:57:{36,41}]
assign _rawC_out_isInf_T_2 = rawC_isSpecial & _rawC_out_isInf_T_1; // @[rawFloatFromRecFN.scala:53:53, :57:{33,36}]
assign rawC_isInf = _rawC_out_isInf_T_2; // @[rawFloatFromRecFN.scala:55:23, :57:33]
assign _rawC_out_sign_T = io_c_0[32]; // @[rawFloatFromRecFN.scala:59:25]
assign rawC_sign = _rawC_out_sign_T; // @[rawFloatFromRecFN.scala:55:23, :59:25]
assign _rawC_out_sExp_T = {1'h0, rawC_exp}; // @[rawFloatFromRecFN.scala:51:21, :60:27]
assign rawC_sExp = _rawC_out_sExp_T; // @[rawFloatFromRecFN.scala:55:23, :60:27]
wire _rawC_out_sig_T = ~rawC_isZero_0; // @[rawFloatFromRecFN.scala:52:53, :61:35]
wire [1:0] _rawC_out_sig_T_1 = {1'h0, _rawC_out_sig_T}; // @[rawFloatFromRecFN.scala:61:{32,35}]
wire [22:0] _rawC_out_sig_T_2 = io_c_0[22:0]; // @[rawFloatFromRecFN.scala:61:49]
assign _rawC_out_sig_T_3 = {_rawC_out_sig_T_1, _rawC_out_sig_T_2}; // @[rawFloatFromRecFN.scala:61:{32,44,49}]
assign rawC_sig = _rawC_out_sig_T_3; // @[rawFloatFromRecFN.scala:55:23, :61:44]
wire _doSubMags_T = ~rawC_sign; // @[rawFloatFromRecFN.scala:55:23]
assign doSubMags = _doSubMags_T; // @[MulAddRecFN.scala:102:{30,42}]
assign io_toPostMul_doSubMags_0 = doSubMags; // @[MulAddRecFN.scala:71:7, :102:42]
wire [11:0] _sNatCAlignDist_T = 12'h46 - {{2{rawC_sExp[9]}}, rawC_sExp}; // @[rawFloatFromRecFN.scala:55:23]
wire [10:0] _sNatCAlignDist_T_1 = _sNatCAlignDist_T[10:0]; // @[MulAddRecFN.scala:106:42]
wire [10:0] sNatCAlignDist = _sNatCAlignDist_T_1; // @[MulAddRecFN.scala:106:42]
wire [9:0] posNatCAlignDist = sNatCAlignDist[9:0]; // @[MulAddRecFN.scala:106:42, :107:42]
wire _isMinCAlign_T_1 = $signed(sNatCAlignDist) < 11'sh0; // @[MulAddRecFN.scala:106:42, :108:69]
wire _CIsDominant_T = ~rawC_isZero; // @[rawFloatFromRecFN.scala:55:23]
assign CIsDominant = _CIsDominant_T; // @[MulAddRecFN.scala:110:{9,23}]
wire _CIsDominant_T_1 = posNatCAlignDist < 10'h19; // @[MulAddRecFN.scala:107:42, :110:60]
assign io_toPostMul_CIsDominant_0 = CIsDominant; // @[MulAddRecFN.scala:71:7, :110:23]
wire _CAlignDist_T = posNatCAlignDist < 10'h4A; // @[MulAddRecFN.scala:107:42, :114:34]
wire [6:0] _CAlignDist_T_1 = posNatCAlignDist[6:0]; // @[MulAddRecFN.scala:107:42, :115:33]
wire [6:0] _CAlignDist_T_2 = _CAlignDist_T ? _CAlignDist_T_1 : 7'h4A; // @[MulAddRecFN.scala:114:{16,34}, :115:33]
wire [24:0] _mainAlignedSigC_T = ~rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire [24:0] _mainAlignedSigC_T_1 = doSubMags ? _mainAlignedSigC_T : rawC_sig; // @[rawFloatFromRecFN.scala:55:23]
wire [52:0] _mainAlignedSigC_T_2 = {53{doSubMags}}; // @[MulAddRecFN.scala:102:42, :120:53]
wire [77:0] _mainAlignedSigC_T_3 = {_mainAlignedSigC_T_1, _mainAlignedSigC_T_2}; // @[MulAddRecFN.scala:120:{13,46,53}]
wire [77:0] _mainAlignedSigC_T_4 = _mainAlignedSigC_T_3; // @[MulAddRecFN.scala:120:{46,94}]
wire [77:0] mainAlignedSigC = _mainAlignedSigC_T_4; // @[MulAddRecFN.scala:120:{94,100}]
wire [26:0] _reduced4CExtra_T = {rawC_sig, 2'h0}; // @[rawFloatFromRecFN.scala:53:28, :55:23, :61:32]
wire _reduced4CExtra_reducedVec_0_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_1_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_2_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_3_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_4_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_5_T_1; // @[primitives.scala:120:54]
wire _reduced4CExtra_reducedVec_6_T_1; // @[primitives.scala:123:57]
wire reduced4CExtra_reducedVec_0; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_1; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_2; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_3; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_4; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_5; // @[primitives.scala:118:30]
wire reduced4CExtra_reducedVec_6; // @[primitives.scala:118:30]
wire [3:0] _reduced4CExtra_reducedVec_0_T = _reduced4CExtra_T[3:0]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_0_T_1 = |_reduced4CExtra_reducedVec_0_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_0 = _reduced4CExtra_reducedVec_0_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_1_T = _reduced4CExtra_T[7:4]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_1_T_1 = |_reduced4CExtra_reducedVec_1_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_1 = _reduced4CExtra_reducedVec_1_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_2_T = _reduced4CExtra_T[11:8]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_2_T_1 = |_reduced4CExtra_reducedVec_2_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_2 = _reduced4CExtra_reducedVec_2_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_3_T = _reduced4CExtra_T[15:12]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_3_T_1 = |_reduced4CExtra_reducedVec_3_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_3 = _reduced4CExtra_reducedVec_3_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_4_T = _reduced4CExtra_T[19:16]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_4_T_1 = |_reduced4CExtra_reducedVec_4_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_4 = _reduced4CExtra_reducedVec_4_T_1; // @[primitives.scala:118:30, :120:54]
wire [3:0] _reduced4CExtra_reducedVec_5_T = _reduced4CExtra_T[23:20]; // @[primitives.scala:120:33]
assign _reduced4CExtra_reducedVec_5_T_1 = |_reduced4CExtra_reducedVec_5_T; // @[primitives.scala:120:{33,54}]
assign reduced4CExtra_reducedVec_5 = _reduced4CExtra_reducedVec_5_T_1; // @[primitives.scala:118:30, :120:54]
wire [2:0] _reduced4CExtra_reducedVec_6_T = _reduced4CExtra_T[26:24]; // @[primitives.scala:123:15]
assign _reduced4CExtra_reducedVec_6_T_1 = |_reduced4CExtra_reducedVec_6_T; // @[primitives.scala:123:{15,57}]
assign reduced4CExtra_reducedVec_6 = _reduced4CExtra_reducedVec_6_T_1; // @[primitives.scala:118:30, :123:57]
wire [1:0] reduced4CExtra_lo_hi = {reduced4CExtra_reducedVec_2, reduced4CExtra_reducedVec_1}; // @[primitives.scala:118:30, :124:20]
wire [2:0] reduced4CExtra_lo = {reduced4CExtra_lo_hi, reduced4CExtra_reducedVec_0}; // @[primitives.scala:118:30, :124:20]
wire [1:0] reduced4CExtra_hi_lo = {reduced4CExtra_reducedVec_4, reduced4CExtra_reducedVec_3}; // @[primitives.scala:118:30, :124:20]
wire [1:0] reduced4CExtra_hi_hi = {reduced4CExtra_reducedVec_6, reduced4CExtra_reducedVec_5}; // @[primitives.scala:118:30, :124:20]
wire [3:0] reduced4CExtra_hi = {reduced4CExtra_hi_hi, reduced4CExtra_hi_lo}; // @[primitives.scala:124:20]
wire [6:0] _reduced4CExtra_T_1 = {reduced4CExtra_hi, reduced4CExtra_lo}; // @[primitives.scala:124:20]
wire [74:0] _alignedSigC_T = mainAlignedSigC[77:3]; // @[MulAddRecFN.scala:120:100, :132:28]
wire [74:0] alignedSigC_hi = _alignedSigC_T; // @[MulAddRecFN.scala:132:{12,28}]
wire [2:0] _alignedSigC_T_1 = mainAlignedSigC[2:0]; // @[MulAddRecFN.scala:120:100, :134:32]
wire [2:0] _alignedSigC_T_5 = mainAlignedSigC[2:0]; // @[MulAddRecFN.scala:120:100, :134:32, :135:32]
wire _alignedSigC_T_2 = &_alignedSigC_T_1; // @[MulAddRecFN.scala:134:{32,39}]
wire _alignedSigC_T_4 = _alignedSigC_T_2; // @[MulAddRecFN.scala:134:{39,44}]
wire _alignedSigC_T_6 = |_alignedSigC_T_5; // @[MulAddRecFN.scala:135:{32,39}]
wire _alignedSigC_T_7 = _alignedSigC_T_6; // @[MulAddRecFN.scala:135:{39,44}]
wire _alignedSigC_T_8 = doSubMags ? _alignedSigC_T_4 : _alignedSigC_T_7; // @[MulAddRecFN.scala:102:42, :133:16, :134:44, :135:44]
wire [75:0] alignedSigC = {alignedSigC_hi, _alignedSigC_T_8}; // @[MulAddRecFN.scala:132:12, :133:16]
assign _io_mulAddC_T = alignedSigC[48:1]; // @[MulAddRecFN.scala:132:12, :143:30]
assign io_mulAddC_0 = _io_mulAddC_T; // @[MulAddRecFN.scala:71:7, :143:30]
wire _io_toPostMul_isSigNaNAny_T_7 = rawC_sig[22]; // @[rawFloatFromRecFN.scala:55:23]
wire _io_toPostMul_isSigNaNAny_T_8 = ~_io_toPostMul_isSigNaNAny_T_7; // @[common.scala:82:{49,56}]
wire _io_toPostMul_isSigNaNAny_T_9 = rawC_isNaN & _io_toPostMul_isSigNaNAny_T_8; // @[rawFloatFromRecFN.scala:55:23]
assign _io_toPostMul_isSigNaNAny_T_10 = _io_toPostMul_isSigNaNAny_T_9; // @[common.scala:82:46]
assign io_toPostMul_isSigNaNAny_0 = _io_toPostMul_isSigNaNAny_T_10; // @[MulAddRecFN.scala:71:7, :146:58]
wire [10:0] _io_toPostMul_sExpSum_T_3 = CIsDominant ? {rawC_sExp[9], rawC_sExp} : 11'h2E; // @[rawFloatFromRecFN.scala:55:23]
assign io_toPostMul_sExpSum_0 = _io_toPostMul_sExpSum_T_3[9:0]; // @[MulAddRecFN.scala:71:7, :157:28, :158:12]
assign _io_toPostMul_highAlignedSigC_T = alignedSigC[74:49]; // @[MulAddRecFN.scala:132:12, :163:20]
assign io_toPostMul_highAlignedSigC_0 = _io_toPostMul_highAlignedSigC_T; // @[MulAddRecFN.scala:71:7, :163:20]
assign _io_toPostMul_bit0AlignedSigC_T = alignedSigC[0]; // @[MulAddRecFN.scala:132:12, :164:48]
assign io_toPostMul_bit0AlignedSigC_0 = _io_toPostMul_bit0AlignedSigC_T; // @[MulAddRecFN.scala:71:7, :164:48]
assign io_mulAddC = io_mulAddC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isSigNaNAny = io_toPostMul_isSigNaNAny_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isNaNC = io_toPostMul_isNaNC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isInfC = io_toPostMul_isInfC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_isZeroC = io_toPostMul_isZeroC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_sExpSum = io_toPostMul_sExpSum_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_doSubMags = io_toPostMul_doSubMags_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_CIsDominant = io_toPostMul_CIsDominant_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_highAlignedSigC = io_toPostMul_highAlignedSigC_0; // @[MulAddRecFN.scala:71:7]
assign io_toPostMul_bit0AlignedSigC = io_toPostMul_bit0AlignedSigC_0; // @[MulAddRecFN.scala:71:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File tage.scala:
package boom.v3.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import boom.v3.common._
import boom.v3.util.{BoomCoreStringPrefix, MaskLower, WrapInc}
import scala.math.min
class TageResp extends Bundle {
val ctr = UInt(3.W)
val u = UInt(2.W)
}
class TageTable(val nRows: Int, val tagSz: Int, val histLength: Int, val uBitPeriod: Int)
(implicit p: Parameters) extends BoomModule()(p)
with HasBoomFrontendParameters
{
require(histLength <= globalHistoryLength)
val nWrBypassEntries = 2
val io = IO( new Bundle {
val f1_req_valid = Input(Bool())
val f1_req_pc = Input(UInt(vaddrBitsExtended.W))
val f1_req_ghist = Input(UInt(globalHistoryLength.W))
val f3_resp = Output(Vec(bankWidth, Valid(new TageResp)))
val update_mask = Input(Vec(bankWidth, Bool()))
val update_taken = Input(Vec(bankWidth, Bool()))
val update_alloc = Input(Vec(bankWidth, Bool()))
val update_old_ctr = Input(Vec(bankWidth, UInt(3.W)))
val update_pc = Input(UInt())
val update_hist = Input(UInt())
val update_u_mask = Input(Vec(bankWidth, Bool()))
val update_u = Input(Vec(bankWidth, UInt(2.W)))
})
def compute_folded_hist(hist: UInt, l: Int) = {
val nChunks = (histLength + l - 1) / l
val hist_chunks = (0 until nChunks) map {i =>
hist(min((i+1)*l, histLength)-1, i*l)
}
hist_chunks.reduce(_^_)
}
def compute_tag_and_hash(unhashed_idx: UInt, hist: UInt) = {
val idx_history = compute_folded_hist(hist, log2Ceil(nRows))
val idx = (unhashed_idx ^ idx_history)(log2Ceil(nRows)-1,0)
val tag_history = compute_folded_hist(hist, tagSz)
val tag = ((unhashed_idx >> log2Ceil(nRows)) ^ tag_history)(tagSz-1,0)
(idx, tag)
}
def inc_ctr(ctr: UInt, taken: Bool): UInt = {
Mux(!taken, Mux(ctr === 0.U, 0.U, ctr - 1.U),
Mux(ctr === 7.U, 7.U, ctr + 1.U))
}
val doing_reset = RegInit(true.B)
val reset_idx = RegInit(0.U(log2Ceil(nRows).W))
reset_idx := reset_idx + doing_reset
when (reset_idx === (nRows-1).U) { doing_reset := false.B }
class TageEntry extends Bundle {
val valid = Bool() // TODO: Remove this valid bit
val tag = UInt(tagSz.W)
val ctr = UInt(3.W)
}
val tageEntrySz = 1 + tagSz + 3
val (s1_hashed_idx, s1_tag) = compute_tag_and_hash(fetchIdx(io.f1_req_pc), io.f1_req_ghist)
val hi_us = SyncReadMem(nRows, Vec(bankWidth, Bool()))
val lo_us = SyncReadMem(nRows, Vec(bankWidth, Bool()))
val table = SyncReadMem(nRows, Vec(bankWidth, UInt(tageEntrySz.W)))
val mems = Seq((f"tage_l$histLength", nRows, bankWidth * tageEntrySz))
val s2_tag = RegNext(s1_tag)
val s2_req_rtage = VecInit(table.read(s1_hashed_idx, io.f1_req_valid).map(_.asTypeOf(new TageEntry)))
val s2_req_rhius = hi_us.read(s1_hashed_idx, io.f1_req_valid)
val s2_req_rlous = lo_us.read(s1_hashed_idx, io.f1_req_valid)
val s2_req_rhits = VecInit(s2_req_rtage.map(e => e.valid && e.tag === s2_tag && !doing_reset))
for (w <- 0 until bankWidth) {
// This bit indicates the TAGE table matched here
io.f3_resp(w).valid := RegNext(s2_req_rhits(w))
io.f3_resp(w).bits.u := RegNext(Cat(s2_req_rhius(w), s2_req_rlous(w)))
io.f3_resp(w).bits.ctr := RegNext(s2_req_rtage(w).ctr)
}
val clear_u_ctr = RegInit(0.U((log2Ceil(uBitPeriod) + log2Ceil(nRows) + 1).W))
when (doing_reset) { clear_u_ctr := 1.U } .otherwise { clear_u_ctr := clear_u_ctr + 1.U }
val doing_clear_u = clear_u_ctr(log2Ceil(uBitPeriod)-1,0) === 0.U
val doing_clear_u_hi = doing_clear_u && clear_u_ctr(log2Ceil(uBitPeriod) + log2Ceil(nRows)) === 1.U
val doing_clear_u_lo = doing_clear_u && clear_u_ctr(log2Ceil(uBitPeriod) + log2Ceil(nRows)) === 0.U
val clear_u_idx = clear_u_ctr >> log2Ceil(uBitPeriod)
val (update_idx, update_tag) = compute_tag_and_hash(fetchIdx(io.update_pc), io.update_hist)
val update_wdata = Wire(Vec(bankWidth, new TageEntry))
table.write(
Mux(doing_reset, reset_idx , update_idx),
Mux(doing_reset, VecInit(Seq.fill(bankWidth) { 0.U(tageEntrySz.W) }), VecInit(update_wdata.map(_.asUInt))),
Mux(doing_reset, ~(0.U(bankWidth.W)) , io.update_mask.asUInt).asBools
)
val update_hi_wdata = Wire(Vec(bankWidth, Bool()))
hi_us.write(
Mux(doing_reset, reset_idx, Mux(doing_clear_u_hi, clear_u_idx, update_idx)),
Mux(doing_reset || doing_clear_u_hi, VecInit((0.U(bankWidth.W)).asBools), update_hi_wdata),
Mux(doing_reset || doing_clear_u_hi, ~(0.U(bankWidth.W)), io.update_u_mask.asUInt).asBools
)
val update_lo_wdata = Wire(Vec(bankWidth, Bool()))
lo_us.write(
Mux(doing_reset, reset_idx, Mux(doing_clear_u_lo, clear_u_idx, update_idx)),
Mux(doing_reset || doing_clear_u_lo, VecInit((0.U(bankWidth.W)).asBools), update_lo_wdata),
Mux(doing_reset || doing_clear_u_lo, ~(0.U(bankWidth.W)), io.update_u_mask.asUInt).asBools
)
val wrbypass_tags = Reg(Vec(nWrBypassEntries, UInt(tagSz.W)))
val wrbypass_idxs = Reg(Vec(nWrBypassEntries, UInt(log2Ceil(nRows).W)))
val wrbypass = Reg(Vec(nWrBypassEntries, Vec(bankWidth, UInt(3.W))))
val wrbypass_enq_idx = RegInit(0.U(log2Ceil(nWrBypassEntries).W))
val wrbypass_hits = VecInit((0 until nWrBypassEntries) map { i =>
!doing_reset &&
wrbypass_tags(i) === update_tag &&
wrbypass_idxs(i) === update_idx
})
val wrbypass_hit = wrbypass_hits.reduce(_||_)
val wrbypass_hit_idx = PriorityEncoder(wrbypass_hits)
for (w <- 0 until bankWidth) {
update_wdata(w).ctr := Mux(io.update_alloc(w),
Mux(io.update_taken(w), 4.U,
3.U
),
Mux(wrbypass_hit, inc_ctr(wrbypass(wrbypass_hit_idx)(w), io.update_taken(w)),
inc_ctr(io.update_old_ctr(w), io.update_taken(w))
)
)
update_wdata(w).valid := true.B
update_wdata(w).tag := update_tag
update_hi_wdata(w) := io.update_u(w)(1)
update_lo_wdata(w) := io.update_u(w)(0)
}
when (io.update_mask.reduce(_||_)) {
when (wrbypass_hits.reduce(_||_)) {
wrbypass(wrbypass_hit_idx) := VecInit(update_wdata.map(_.ctr))
} .otherwise {
wrbypass (wrbypass_enq_idx) := VecInit(update_wdata.map(_.ctr))
wrbypass_tags(wrbypass_enq_idx) := update_tag
wrbypass_idxs(wrbypass_enq_idx) := update_idx
wrbypass_enq_idx := WrapInc(wrbypass_enq_idx, nWrBypassEntries)
}
}
}
case class BoomTageParams(
// nSets, histLen, tagSz
tableInfo: Seq[Tuple3[Int, Int, Int]] = Seq(( 128, 2, 7),
( 128, 4, 7),
( 256, 8, 8),
( 256, 16, 8),
( 128, 32, 9),
( 128, 64, 9)),
uBitPeriod: Int = 2048
)
class TageBranchPredictorBank(params: BoomTageParams = BoomTageParams())(implicit p: Parameters) extends BranchPredictorBank()(p)
{
val tageUBitPeriod = params.uBitPeriod
val tageNTables = params.tableInfo.size
class TageMeta extends Bundle
{
val provider = Vec(bankWidth, Valid(UInt(log2Ceil(tageNTables).W)))
val alt_differs = Vec(bankWidth, Output(Bool()))
val provider_u = Vec(bankWidth, Output(UInt(2.W)))
val provider_ctr = Vec(bankWidth, Output(UInt(3.W)))
val allocate = Vec(bankWidth, Valid(UInt(log2Ceil(tageNTables).W)))
}
val f3_meta = Wire(new TageMeta)
override val metaSz = f3_meta.asUInt.getWidth
require(metaSz <= bpdMaxMetaLength)
def inc_u(u: UInt, alt_differs: Bool, mispredict: Bool): UInt = {
Mux(!alt_differs, u,
Mux(mispredict, Mux(u === 0.U, 0.U, u - 1.U),
Mux(u === 3.U, 3.U, u + 1.U)))
}
val tt = params.tableInfo map {
case (n, l, s) => {
val t = Module(new TageTable(n, s, l, params.uBitPeriod))
t.io.f1_req_valid := RegNext(io.f0_valid)
t.io.f1_req_pc := RegNext(io.f0_pc)
t.io.f1_req_ghist := io.f1_ghist
(t, t.mems)
}
}
val tables = tt.map(_._1)
val mems = tt.map(_._2).flatten
val f3_resps = VecInit(tables.map(_.io.f3_resp))
val s1_update_meta = s1_update.bits.meta.asTypeOf(new TageMeta)
val s1_update_mispredict_mask = UIntToOH(s1_update.bits.cfi_idx.bits) &
Fill(bankWidth, s1_update.bits.cfi_mispredicted)
val s1_update_mask = WireInit((0.U).asTypeOf(Vec(tageNTables, Vec(bankWidth, Bool()))))
val s1_update_u_mask = WireInit((0.U).asTypeOf(Vec(tageNTables, Vec(bankWidth, UInt(1.W)))))
val s1_update_taken = Wire(Vec(tageNTables, Vec(bankWidth, Bool())))
val s1_update_old_ctr = Wire(Vec(tageNTables, Vec(bankWidth, UInt(3.W))))
val s1_update_alloc = Wire(Vec(tageNTables, Vec(bankWidth, Bool())))
val s1_update_u = Wire(Vec(tageNTables, Vec(bankWidth, UInt(2.W))))
s1_update_taken := DontCare
s1_update_old_ctr := DontCare
s1_update_alloc := DontCare
s1_update_u := DontCare
for (w <- 0 until bankWidth) {
var altpred = io.resp_in(0).f3(w).taken
val final_altpred = WireInit(io.resp_in(0).f3(w).taken)
var provided = false.B
var provider = 0.U
io.resp.f3(w).taken := io.resp_in(0).f3(w).taken
for (i <- 0 until tageNTables) {
val hit = f3_resps(i)(w).valid
val ctr = f3_resps(i)(w).bits.ctr
when (hit) {
io.resp.f3(w).taken := Mux(ctr === 3.U || ctr === 4.U, altpred, ctr(2))
final_altpred := altpred
}
provided = provided || hit
provider = Mux(hit, i.U, provider)
altpred = Mux(hit, f3_resps(i)(w).bits.ctr(2), altpred)
}
f3_meta.provider(w).valid := provided
f3_meta.provider(w).bits := provider
f3_meta.alt_differs(w) := final_altpred =/= io.resp.f3(w).taken
f3_meta.provider_u(w) := f3_resps(provider)(w).bits.u
f3_meta.provider_ctr(w) := f3_resps(provider)(w).bits.ctr
// Create a mask of tables which did not hit our query, and also contain useless entries
// and also uses a longer history than the provider
val allocatable_slots = (
VecInit(f3_resps.map(r => !r(w).valid && r(w).bits.u === 0.U)).asUInt &
~(MaskLower(UIntToOH(provider)) & Fill(tageNTables, provided))
)
val alloc_lfsr = random.LFSR(tageNTables max 2)
val first_entry = PriorityEncoder(allocatable_slots)
val masked_entry = PriorityEncoder(allocatable_slots & alloc_lfsr)
val alloc_entry = Mux(allocatable_slots(masked_entry),
masked_entry,
first_entry)
f3_meta.allocate(w).valid := allocatable_slots =/= 0.U
f3_meta.allocate(w).bits := alloc_entry
val update_was_taken = (s1_update.bits.cfi_idx.valid &&
(s1_update.bits.cfi_idx.bits === w.U) &&
s1_update.bits.cfi_taken)
when (s1_update.bits.br_mask(w) && s1_update.valid && s1_update.bits.is_commit_update) {
when (s1_update_meta.provider(w).valid) {
val provider = s1_update_meta.provider(w).bits
s1_update_mask(provider)(w) := true.B
s1_update_u_mask(provider)(w) := true.B
val new_u = inc_u(s1_update_meta.provider_u(w),
s1_update_meta.alt_differs(w),
s1_update_mispredict_mask(w))
s1_update_u (provider)(w) := new_u
s1_update_taken (provider)(w) := update_was_taken
s1_update_old_ctr(provider)(w) := s1_update_meta.provider_ctr(w)
s1_update_alloc (provider)(w) := false.B
}
}
}
when (s1_update.valid && s1_update.bits.is_commit_update && s1_update.bits.cfi_mispredicted && s1_update.bits.cfi_idx.valid) {
val idx = s1_update.bits.cfi_idx.bits
val allocate = s1_update_meta.allocate(idx)
when (allocate.valid) {
s1_update_mask (allocate.bits)(idx) := true.B
s1_update_taken(allocate.bits)(idx) := s1_update.bits.cfi_taken
s1_update_alloc(allocate.bits)(idx) := true.B
s1_update_u_mask(allocate.bits)(idx) := true.B
s1_update_u (allocate.bits)(idx) := 0.U
} .otherwise {
val provider = s1_update_meta.provider(idx)
val decr_mask = Mux(provider.valid, ~MaskLower(UIntToOH(provider.bits)), 0.U)
for (i <- 0 until tageNTables) {
when (decr_mask(i)) {
s1_update_u_mask(i)(idx) := true.B
s1_update_u (i)(idx) := 0.U
}
}
}
}
for (i <- 0 until tageNTables) {
for (w <- 0 until bankWidth) {
tables(i).io.update_mask(w) := RegNext(s1_update_mask(i)(w))
tables(i).io.update_taken(w) := RegNext(s1_update_taken(i)(w))
tables(i).io.update_alloc(w) := RegNext(s1_update_alloc(i)(w))
tables(i).io.update_old_ctr(w) := RegNext(s1_update_old_ctr(i)(w))
tables(i).io.update_u_mask(w) := RegNext(s1_update_u_mask(i)(w))
tables(i).io.update_u(w) := RegNext(s1_update_u(i)(w))
}
tables(i).io.update_pc := RegNext(s1_update.bits.pc)
tables(i).io.update_hist := RegNext(s1_update.bits.ghist)
}
//io.f3_meta := Cat(f3_meta.asUInt, micro.io.f3_meta(micro.metaSz-1,0), base.io.f3_meta(base.metaSz-1, 0))
io.f3_meta := f3_meta.asUInt
}
| module hi_us_6( // @[tage.scala:89:27]
input [6:0] R0_addr,
input R0_en,
input R0_clk,
output [3:0] R0_data,
input [6:0] W0_addr,
input W0_clk,
input [3:0] W0_data,
input [3:0] W0_mask
);
hi_us_ext hi_us_ext ( // @[tage.scala:89:27]
.R0_addr (R0_addr),
.R0_en (R0_en),
.R0_clk (R0_clk),
.R0_data (R0_data),
.W0_addr (W0_addr),
.W0_en (1'h1), // @[tage.scala:89:27]
.W0_clk (W0_clk),
.W0_data (W0_data),
.W0_mask (W0_mask)
); // @[tage.scala:89:27]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerShiftReg_w4_d3_i0_18( // @[SynchronizerReg.scala:80:7]
input clock, // @[SynchronizerReg.scala:80:7]
input reset, // @[SynchronizerReg.scala:80:7]
input [3:0] io_d, // @[ShiftReg.scala:36:14]
output [3:0] io_q // @[ShiftReg.scala:36:14]
);
wire [3:0] io_d_0 = io_d; // @[SynchronizerReg.scala:80:7]
wire _output_T = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_2 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_4 = reset; // @[SynchronizerReg.scala:86:21]
wire _output_T_6 = reset; // @[SynchronizerReg.scala:86:21]
wire [3:0] _io_q_T; // @[SynchronizerReg.scala:90:14]
wire [3:0] io_q_0; // @[SynchronizerReg.scala:80:7]
wire _output_T_1 = io_d_0[0]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_0; // @[ShiftReg.scala:48:24]
wire _output_T_3 = io_d_0[1]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_1; // @[ShiftReg.scala:48:24]
wire _output_T_5 = io_d_0[2]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_2; // @[ShiftReg.scala:48:24]
wire _output_T_7 = io_d_0[3]; // @[SynchronizerReg.scala:80:7, :87:41]
wire output_3; // @[ShiftReg.scala:48:24]
wire [1:0] io_q_lo = {output_1, output_0}; // @[SynchronizerReg.scala:90:14]
wire [1:0] io_q_hi = {output_3, output_2}; // @[SynchronizerReg.scala:90:14]
assign _io_q_T = {io_q_hi, io_q_lo}; // @[SynchronizerReg.scala:90:14]
assign io_q_0 = _io_q_T; // @[SynchronizerReg.scala:80:7, :90:14]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_185 output_chain ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_1), // @[SynchronizerReg.scala:87:41]
.io_q (output_0)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_186 output_chain_1 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_2), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_3), // @[SynchronizerReg.scala:87:41]
.io_q (output_1)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_187 output_chain_2 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_4), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_5), // @[SynchronizerReg.scala:87:41]
.io_q (output_2)
); // @[ShiftReg.scala:45:23]
AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_188 output_chain_3 ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (_output_T_6), // @[SynchronizerReg.scala:86:21]
.io_d (_output_T_7), // @[SynchronizerReg.scala:87:41]
.io_q (output_3)
); // @[ShiftReg.scala:45:23]
assign io_q = io_q_0; // @[SynchronizerReg.scala:80:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File WidthWidget.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.AddressSet
import freechips.rocketchip.util.{Repeater, UIntToOH1}
// innBeatBytes => the new client-facing bus width
class TLWidthWidget(innerBeatBytes: Int)(implicit p: Parameters) extends LazyModule
{
private def noChangeRequired(manager: TLManagerPortParameters) = manager.beatBytes == innerBeatBytes
val node = new TLAdapterNode(
clientFn = { case c => c },
managerFn = { case m => m.v1copy(beatBytes = innerBeatBytes) }){
override def circuitIdentity = edges.out.map(_.manager).forall(noChangeRequired)
}
override lazy val desiredName = s"TLWidthWidget$innerBeatBytes"
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def merge[T <: TLDataChannel](edgeIn: TLEdge, in: DecoupledIO[T], edgeOut: TLEdge, out: DecoupledIO[T]) = {
val inBytes = edgeIn.manager.beatBytes
val outBytes = edgeOut.manager.beatBytes
val ratio = outBytes / inBytes
val keepBits = log2Ceil(outBytes)
val dropBits = log2Ceil(inBytes)
val countBits = log2Ceil(ratio)
val size = edgeIn.size(in.bits)
val hasData = edgeIn.hasData(in.bits)
val limit = UIntToOH1(size, keepBits) >> dropBits
val count = RegInit(0.U(countBits.W))
val first = count === 0.U
val last = count === limit || !hasData
val enable = Seq.tabulate(ratio) { i => !((count ^ i.U) & limit).orR }
val corrupt_reg = RegInit(false.B)
val corrupt_in = edgeIn.corrupt(in.bits)
val corrupt_out = corrupt_in || corrupt_reg
when (in.fire) {
count := count + 1.U
corrupt_reg := corrupt_out
when (last) {
count := 0.U
corrupt_reg := false.B
}
}
def helper(idata: UInt): UInt = {
// rdata is X until the first time a multi-beat write occurs.
// Prevent the X from leaking outside by jamming the mux control until
// the first time rdata is written (and hence no longer X).
val rdata_written_once = RegInit(false.B)
val masked_enable = enable.map(_ || !rdata_written_once)
val odata = Seq.fill(ratio) { WireInit(idata) }
val rdata = Reg(Vec(ratio-1, chiselTypeOf(idata)))
val pdata = rdata :+ idata
val mdata = (masked_enable zip (odata zip pdata)) map { case (e, (o, p)) => Mux(e, o, p) }
when (in.fire && !last) {
rdata_written_once := true.B
(rdata zip mdata) foreach { case (r, m) => r := m }
}
Cat(mdata.reverse)
}
in.ready := out.ready || !last
out.valid := in.valid && last
out.bits := in.bits
// Don't put down hardware if we never carry data
edgeOut.data(out.bits) := (if (edgeIn.staticHasData(in.bits) == Some(false)) 0.U else helper(edgeIn.data(in.bits)))
edgeOut.corrupt(out.bits) := corrupt_out
(out.bits, in.bits) match {
case (o: TLBundleA, i: TLBundleA) => o.mask := edgeOut.mask(o.address, o.size) & Mux(hasData, helper(i.mask), ~0.U(outBytes.W))
case (o: TLBundleB, i: TLBundleB) => o.mask := edgeOut.mask(o.address, o.size) & Mux(hasData, helper(i.mask), ~0.U(outBytes.W))
case (o: TLBundleC, i: TLBundleC) => ()
case (o: TLBundleD, i: TLBundleD) => ()
case _ => require(false, "Impossible bundle combination in WidthWidget")
}
}
def split[T <: TLDataChannel](edgeIn: TLEdge, in: DecoupledIO[T], edgeOut: TLEdge, out: DecoupledIO[T], sourceMap: UInt => UInt) = {
val inBytes = edgeIn.manager.beatBytes
val outBytes = edgeOut.manager.beatBytes
val ratio = inBytes / outBytes
val keepBits = log2Ceil(inBytes)
val dropBits = log2Ceil(outBytes)
val countBits = log2Ceil(ratio)
val size = edgeIn.size(in.bits)
val hasData = edgeIn.hasData(in.bits)
val limit = UIntToOH1(size, keepBits) >> dropBits
val count = RegInit(0.U(countBits.W))
val first = count === 0.U
val last = count === limit || !hasData
when (out.fire) {
count := count + 1.U
when (last) { count := 0.U }
}
// For sub-beat transfer, extract which part matters
val sel = in.bits match {
case a: TLBundleA => a.address(keepBits-1, dropBits)
case b: TLBundleB => b.address(keepBits-1, dropBits)
case c: TLBundleC => c.address(keepBits-1, dropBits)
case d: TLBundleD => {
val sel = sourceMap(d.source)
val hold = Mux(first, sel, RegEnable(sel, first)) // a_first is not for whole xfer
hold & ~limit // if more than one a_first/xfer, the address must be aligned anyway
}
}
val index = sel | count
def helper(idata: UInt, width: Int): UInt = {
val mux = VecInit.tabulate(ratio) { i => idata((i+1)*outBytes*width-1, i*outBytes*width) }
mux(index)
}
out.bits := in.bits
out.valid := in.valid
in.ready := out.ready
// Don't put down hardware if we never carry data
edgeOut.data(out.bits) := (if (edgeIn.staticHasData(in.bits) == Some(false)) 0.U else helper(edgeIn.data(in.bits), 8))
(out.bits, in.bits) match {
case (o: TLBundleA, i: TLBundleA) => o.mask := helper(i.mask, 1)
case (o: TLBundleB, i: TLBundleB) => o.mask := helper(i.mask, 1)
case (o: TLBundleC, i: TLBundleC) => () // replicating corrupt to all beats is ok
case (o: TLBundleD, i: TLBundleD) => ()
case _ => require(false, "Impossbile bundle combination in WidthWidget")
}
// Repeat the input if we're not last
!last
}
def splice[T <: TLDataChannel](edgeIn: TLEdge, in: DecoupledIO[T], edgeOut: TLEdge, out: DecoupledIO[T], sourceMap: UInt => UInt) = {
if (edgeIn.manager.beatBytes == edgeOut.manager.beatBytes) {
// nothing to do; pass it through
out.bits := in.bits
out.valid := in.valid
in.ready := out.ready
} else if (edgeIn.manager.beatBytes > edgeOut.manager.beatBytes) {
// split input to output
val repeat = Wire(Bool())
val repeated = Repeater(in, repeat)
val cated = Wire(chiselTypeOf(repeated))
cated <> repeated
edgeIn.data(cated.bits) := Cat(
edgeIn.data(repeated.bits)(edgeIn.manager.beatBytes*8-1, edgeOut.manager.beatBytes*8),
edgeIn.data(in.bits)(edgeOut.manager.beatBytes*8-1, 0))
repeat := split(edgeIn, cated, edgeOut, out, sourceMap)
} else {
// merge input to output
merge(edgeIn, in, edgeOut, out)
}
}
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
// If the master is narrower than the slave, the D channel must be narrowed.
// This is tricky, because the D channel has no address data.
// Thus, you don't know which part of a sub-beat transfer to extract.
// To fix this, we record the relevant address bits for all sources.
// The assumption is that this sort of situation happens only where
// you connect a narrow master to the system bus, so there are few sources.
def sourceMap(source_bits: UInt) = {
val source = if (edgeIn.client.endSourceId == 1) 0.U(0.W) else source_bits
require (edgeOut.manager.beatBytes > edgeIn.manager.beatBytes)
val keepBits = log2Ceil(edgeOut.manager.beatBytes)
val dropBits = log2Ceil(edgeIn.manager.beatBytes)
val sources = Reg(Vec(edgeIn.client.endSourceId, UInt((keepBits-dropBits).W)))
val a_sel = in.a.bits.address(keepBits-1, dropBits)
when (in.a.fire) {
if (edgeIn.client.endSourceId == 1) { // avoid extraction-index-width warning
sources(0) := a_sel
} else {
sources(in.a.bits.source) := a_sel
}
}
// depopulate unused source registers:
edgeIn.client.unusedSources.foreach { id => sources(id) := 0.U }
val bypass = in.a.valid && in.a.bits.source === source
if (edgeIn.manager.minLatency > 0) sources(source)
else Mux(bypass, a_sel, sources(source))
}
splice(edgeIn, in.a, edgeOut, out.a, sourceMap)
splice(edgeOut, out.d, edgeIn, in.d, sourceMap)
if (edgeOut.manager.anySupportAcquireB && edgeIn.client.anySupportProbe) {
splice(edgeOut, out.b, edgeIn, in.b, sourceMap)
splice(edgeIn, in.c, edgeOut, out.c, sourceMap)
out.e.valid := in.e.valid
out.e.bits := in.e.bits
in.e.ready := out.e.ready
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLWidthWidget
{
def apply(innerBeatBytes: Int)(implicit p: Parameters): TLNode =
{
val widget = LazyModule(new TLWidthWidget(innerBeatBytes))
widget.node
}
def apply(wrapper: TLBusWrapper)(implicit p: Parameters): TLNode = apply(wrapper.beatBytes)
}
// Synthesizable unit tests
import freechips.rocketchip.unittest._
class TLRAMWidthWidget(first: Int, second: Int, txns: Int)(implicit p: Parameters) extends LazyModule {
val fuzz = LazyModule(new TLFuzzer(txns))
val model = LazyModule(new TLRAMModel("WidthWidget"))
val ram = LazyModule(new TLRAM(AddressSet(0x0, 0x3ff)))
(ram.node
:= TLDelayer(0.1)
:= TLFragmenter(4, 256)
:= TLWidthWidget(second)
:= TLWidthWidget(first)
:= TLDelayer(0.1)
:= model.node
:= fuzz.node)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) with UnitTestModule {
io.finished := fuzz.module.io.finished
}
}
class TLRAMWidthWidgetTest(little: Int, big: Int, txns: Int = 5000, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
val dut = Module(LazyModule(new TLRAMWidthWidget(little,big,txns)).module)
dut.io.start := DontCare
io.finished := dut.io.finished
}
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLInterconnectCoupler_fbus_from_debug_sb( // @[LazyModuleImp.scala:138:7]
input clock, // @[LazyModuleImp.scala:138:7]
input reset, // @[LazyModuleImp.scala:138:7]
output auto_widget_anon_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_widget_anon_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_widget_anon_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_widget_anon_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [31:0] auto_widget_anon_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_widget_anon_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_widget_anon_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_widget_anon_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_widget_anon_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_widget_anon_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_widget_anon_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_widget_anon_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_widget_anon_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_widget_anon_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_widget_anon_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_tl_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_tl_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_tl_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_tl_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [31:0] auto_tl_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_tl_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_tl_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_tl_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_tl_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_tl_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_tl_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_tl_out_d_bits_param, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_tl_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_tl_out_d_bits_sink, // @[LazyModuleImp.scala:107:25]
input auto_tl_out_d_bits_denied, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_tl_out_d_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_tl_out_d_bits_corrupt // @[LazyModuleImp.scala:107:25]
);
wire auto_widget_anon_in_a_valid_0 = auto_widget_anon_in_a_valid; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_widget_anon_in_a_bits_opcode_0 = auto_widget_anon_in_a_bits_opcode; // @[LazyModuleImp.scala:138:7]
wire [3:0] auto_widget_anon_in_a_bits_size_0 = auto_widget_anon_in_a_bits_size; // @[LazyModuleImp.scala:138:7]
wire [31:0] auto_widget_anon_in_a_bits_address_0 = auto_widget_anon_in_a_bits_address; // @[LazyModuleImp.scala:138:7]
wire [7:0] auto_widget_anon_in_a_bits_data_0 = auto_widget_anon_in_a_bits_data; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_d_ready_0 = auto_widget_anon_in_d_ready; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_a_ready_0 = auto_tl_out_a_ready; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_d_valid_0 = auto_tl_out_d_valid; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_tl_out_d_bits_opcode_0 = auto_tl_out_d_bits_opcode; // @[LazyModuleImp.scala:138:7]
wire [1:0] auto_tl_out_d_bits_param_0 = auto_tl_out_d_bits_param; // @[LazyModuleImp.scala:138:7]
wire [3:0] auto_tl_out_d_bits_size_0 = auto_tl_out_d_bits_size; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_tl_out_d_bits_sink_0 = auto_tl_out_d_bits_sink; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_d_bits_denied_0 = auto_tl_out_d_bits_denied; // @[LazyModuleImp.scala:138:7]
wire [63:0] auto_tl_out_d_bits_data_0 = auto_tl_out_d_bits_data; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_d_bits_corrupt_0 = auto_tl_out_d_bits_corrupt; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_a_bits_mask = 1'h1; // @[WidthWidget.scala:230:28]
wire [2:0] auto_widget_anon_in_a_bits_param = 3'h0; // @[WidthWidget.scala:230:28]
wire [2:0] auto_tl_out_a_bits_param = 3'h0; // @[WidthWidget.scala:230:28]
wire [2:0] tlOut_a_bits_param = 3'h0; // @[WidthWidget.scala:230:28]
wire [2:0] tlIn_a_bits_param = 3'h0; // @[WidthWidget.scala:230:28]
wire auto_widget_anon_in_a_bits_source = 1'h0; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_a_bits_corrupt = 1'h0; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_d_bits_source = 1'h0; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_a_bits_source = 1'h0; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_d_bits_source = 1'h0; // @[LazyModuleImp.scala:138:7]
wire tlOut_a_bits_source = 1'h0; // @[MixedNode.scala:542:17]
wire tlOut_d_bits_source = 1'h0; // @[MixedNode.scala:542:17]
wire tlIn_a_bits_source = 1'h0; // @[MixedNode.scala:551:17]
wire tlIn_d_bits_source = 1'h0; // @[MixedNode.scala:551:17]
wire tlOut_a_ready = auto_tl_out_a_ready_0; // @[MixedNode.scala:542:17]
wire tlOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] tlOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [3:0] tlOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [31:0] tlOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] tlOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] tlOut_a_bits_data; // @[MixedNode.scala:542:17]
wire tlOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire tlOut_d_ready; // @[MixedNode.scala:542:17]
wire tlOut_d_valid = auto_tl_out_d_valid_0; // @[MixedNode.scala:542:17]
wire [2:0] tlOut_d_bits_opcode = auto_tl_out_d_bits_opcode_0; // @[MixedNode.scala:542:17]
wire [1:0] tlOut_d_bits_param = auto_tl_out_d_bits_param_0; // @[MixedNode.scala:542:17]
wire [3:0] tlOut_d_bits_size = auto_tl_out_d_bits_size_0; // @[MixedNode.scala:542:17]
wire [2:0] tlOut_d_bits_sink = auto_tl_out_d_bits_sink_0; // @[MixedNode.scala:542:17]
wire tlOut_d_bits_denied = auto_tl_out_d_bits_denied_0; // @[MixedNode.scala:542:17]
wire [63:0] tlOut_d_bits_data = auto_tl_out_d_bits_data_0; // @[MixedNode.scala:542:17]
wire tlOut_d_bits_corrupt = auto_tl_out_d_bits_corrupt_0; // @[MixedNode.scala:542:17]
wire auto_widget_anon_in_a_ready_0; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_widget_anon_in_d_bits_opcode_0; // @[LazyModuleImp.scala:138:7]
wire [1:0] auto_widget_anon_in_d_bits_param_0; // @[LazyModuleImp.scala:138:7]
wire [3:0] auto_widget_anon_in_d_bits_size_0; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_widget_anon_in_d_bits_sink_0; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_d_bits_denied_0; // @[LazyModuleImp.scala:138:7]
wire [7:0] auto_widget_anon_in_d_bits_data_0; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_d_bits_corrupt_0; // @[LazyModuleImp.scala:138:7]
wire auto_widget_anon_in_d_valid_0; // @[LazyModuleImp.scala:138:7]
wire [2:0] auto_tl_out_a_bits_opcode_0; // @[LazyModuleImp.scala:138:7]
wire [3:0] auto_tl_out_a_bits_size_0; // @[LazyModuleImp.scala:138:7]
wire [31:0] auto_tl_out_a_bits_address_0; // @[LazyModuleImp.scala:138:7]
wire [7:0] auto_tl_out_a_bits_mask_0; // @[LazyModuleImp.scala:138:7]
wire [63:0] auto_tl_out_a_bits_data_0; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_a_bits_corrupt_0; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_a_valid_0; // @[LazyModuleImp.scala:138:7]
wire auto_tl_out_d_ready_0; // @[LazyModuleImp.scala:138:7]
wire tlIn_a_ready = tlOut_a_ready; // @[MixedNode.scala:542:17, :551:17]
wire tlIn_a_valid; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_valid_0 = tlOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] tlIn_a_bits_opcode; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_opcode_0 = tlOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [3:0] tlIn_a_bits_size; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_size_0 = tlOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [31:0] tlIn_a_bits_address; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_address_0 = tlOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] tlIn_a_bits_mask; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_mask_0 = tlOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] tlIn_a_bits_data; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_data_0 = tlOut_a_bits_data; // @[MixedNode.scala:542:17]
wire tlIn_a_bits_corrupt; // @[MixedNode.scala:551:17]
assign auto_tl_out_a_bits_corrupt_0 = tlOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire tlIn_d_ready; // @[MixedNode.scala:551:17]
assign auto_tl_out_d_ready_0 = tlOut_d_ready; // @[MixedNode.scala:542:17]
wire tlIn_d_valid = tlOut_d_valid; // @[MixedNode.scala:542:17, :551:17]
wire [2:0] tlIn_d_bits_opcode = tlOut_d_bits_opcode; // @[MixedNode.scala:542:17, :551:17]
wire [1:0] tlIn_d_bits_param = tlOut_d_bits_param; // @[MixedNode.scala:542:17, :551:17]
wire [3:0] tlIn_d_bits_size = tlOut_d_bits_size; // @[MixedNode.scala:542:17, :551:17]
wire [2:0] tlIn_d_bits_sink = tlOut_d_bits_sink; // @[MixedNode.scala:542:17, :551:17]
wire tlIn_d_bits_denied = tlOut_d_bits_denied; // @[MixedNode.scala:542:17, :551:17]
wire [63:0] tlIn_d_bits_data = tlOut_d_bits_data; // @[MixedNode.scala:542:17, :551:17]
wire tlIn_d_bits_corrupt = tlOut_d_bits_corrupt; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_valid = tlIn_a_valid; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_opcode = tlIn_a_bits_opcode; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_size = tlIn_a_bits_size; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_address = tlIn_a_bits_address; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_mask = tlIn_a_bits_mask; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_data = tlIn_a_bits_data; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_a_bits_corrupt = tlIn_a_bits_corrupt; // @[MixedNode.scala:542:17, :551:17]
assign tlOut_d_ready = tlIn_d_ready; // @[MixedNode.scala:542:17, :551:17]
TLWidthWidget1 widget ( // @[WidthWidget.scala:230:28]
.clock (clock),
.reset (reset),
.auto_anon_in_a_ready (auto_widget_anon_in_a_ready_0),
.auto_anon_in_a_valid (auto_widget_anon_in_a_valid_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_a_bits_opcode (auto_widget_anon_in_a_bits_opcode_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_a_bits_size (auto_widget_anon_in_a_bits_size_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_a_bits_address (auto_widget_anon_in_a_bits_address_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_a_bits_data (auto_widget_anon_in_a_bits_data_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_d_ready (auto_widget_anon_in_d_ready_0), // @[LazyModuleImp.scala:138:7]
.auto_anon_in_d_valid (auto_widget_anon_in_d_valid_0),
.auto_anon_in_d_bits_opcode (auto_widget_anon_in_d_bits_opcode_0),
.auto_anon_in_d_bits_param (auto_widget_anon_in_d_bits_param_0),
.auto_anon_in_d_bits_size (auto_widget_anon_in_d_bits_size_0),
.auto_anon_in_d_bits_sink (auto_widget_anon_in_d_bits_sink_0),
.auto_anon_in_d_bits_denied (auto_widget_anon_in_d_bits_denied_0),
.auto_anon_in_d_bits_data (auto_widget_anon_in_d_bits_data_0),
.auto_anon_in_d_bits_corrupt (auto_widget_anon_in_d_bits_corrupt_0),
.auto_anon_out_a_ready (tlIn_a_ready), // @[MixedNode.scala:551:17]
.auto_anon_out_a_valid (tlIn_a_valid),
.auto_anon_out_a_bits_opcode (tlIn_a_bits_opcode),
.auto_anon_out_a_bits_size (tlIn_a_bits_size),
.auto_anon_out_a_bits_address (tlIn_a_bits_address),
.auto_anon_out_a_bits_mask (tlIn_a_bits_mask),
.auto_anon_out_a_bits_data (tlIn_a_bits_data),
.auto_anon_out_a_bits_corrupt (tlIn_a_bits_corrupt),
.auto_anon_out_d_ready (tlIn_d_ready),
.auto_anon_out_d_valid (tlIn_d_valid), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_opcode (tlIn_d_bits_opcode), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_param (tlIn_d_bits_param), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_size (tlIn_d_bits_size), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_sink (tlIn_d_bits_sink), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_denied (tlIn_d_bits_denied), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_data (tlIn_d_bits_data), // @[MixedNode.scala:551:17]
.auto_anon_out_d_bits_corrupt (tlIn_d_bits_corrupt) // @[MixedNode.scala:551:17]
); // @[WidthWidget.scala:230:28]
assign auto_widget_anon_in_a_ready = auto_widget_anon_in_a_ready_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_valid = auto_widget_anon_in_d_valid_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_opcode = auto_widget_anon_in_d_bits_opcode_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_param = auto_widget_anon_in_d_bits_param_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_size = auto_widget_anon_in_d_bits_size_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_sink = auto_widget_anon_in_d_bits_sink_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_denied = auto_widget_anon_in_d_bits_denied_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_data = auto_widget_anon_in_d_bits_data_0; // @[LazyModuleImp.scala:138:7]
assign auto_widget_anon_in_d_bits_corrupt = auto_widget_anon_in_d_bits_corrupt_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_valid = auto_tl_out_a_valid_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_opcode = auto_tl_out_a_bits_opcode_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_size = auto_tl_out_a_bits_size_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_address = auto_tl_out_a_bits_address_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_mask = auto_tl_out_a_bits_mask_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_data = auto_tl_out_a_bits_data_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_a_bits_corrupt = auto_tl_out_a_bits_corrupt_0; // @[LazyModuleImp.scala:138:7]
assign auto_tl_out_d_ready = auto_tl_out_d_ready_0; // @[LazyModuleImp.scala:138:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File fetch-target-queue.scala:
//******************************************************************************
// Copyright (c) 2015 - 2019, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Fetch Target Queue (FTQ)
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// Each entry in the FTQ holds the fetch address and branch prediction snapshot state.
//
// TODO:
// * reduce port counts.
package boom.v3.ifu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.util.{Str}
import boom.v3.common._
import boom.v3.exu._
import boom.v3.util._
/**
* FTQ Parameters used in configurations
*
* @param nEntries # of entries in the FTQ
*/
case class FtqParameters(
nEntries: Int = 16
)
/**
* Bundle to add to the FTQ RAM and to be used as the pass in IO
*/
class FTQBundle(implicit p: Parameters) extends BoomBundle
with HasBoomFrontendParameters
{
// // TODO compress out high-order bits
// val fetch_pc = UInt(vaddrBitsExtended.W)
// IDX of instruction that was predicted taken, if any
val cfi_idx = Valid(UInt(log2Ceil(fetchWidth).W))
// Was the CFI in this bundle found to be taken? or not
val cfi_taken = Bool()
// Was this CFI mispredicted by the branch prediction pipeline?
val cfi_mispredicted = Bool()
// What type of CFI was taken out of this bundle
val cfi_type = UInt(CFI_SZ.W)
// mask of branches which were visible in this fetch bundle
val br_mask = UInt(fetchWidth.W)
// This CFI is likely a CALL
val cfi_is_call = Bool()
// This CFI is likely a RET
val cfi_is_ret = Bool()
// Is the NPC after the CFI +4 or +2
val cfi_npc_plus4 = Bool()
// What was the top of the RAS that this bundle saw?
val ras_top = UInt(vaddrBitsExtended.W)
val ras_idx = UInt(log2Ceil(nRasEntries).W)
// Which bank did this start from?
val start_bank = UInt(1.W)
// // Metadata for the branch predictor
// val bpd_meta = Vec(nBanks, UInt(bpdMaxMetaLength.W))
}
/**
* IO to provide a port for a FunctionalUnit to get the PC of an instruction.
* And for JALRs, the PC of the next instruction.
*/
class GetPCFromFtqIO(implicit p: Parameters) extends BoomBundle
{
val ftq_idx = Input(UInt(log2Ceil(ftqSz).W))
val entry = Output(new FTQBundle)
val ghist = Output(new GlobalHistory)
val pc = Output(UInt(vaddrBitsExtended.W))
val com_pc = Output(UInt(vaddrBitsExtended.W))
// the next_pc may not be valid (stalled or still being fetched)
val next_val = Output(Bool())
val next_pc = Output(UInt(vaddrBitsExtended.W))
}
/**
* Queue to store the fetch PC and other relevant branch predictor signals that are inflight in the
* processor.
*
* @param num_entries # of entries in the FTQ
*/
class FetchTargetQueue(implicit p: Parameters) extends BoomModule
with HasBoomCoreParameters
with HasBoomFrontendParameters
{
val num_entries = ftqSz
private val idx_sz = log2Ceil(num_entries)
val io = IO(new BoomBundle {
// Enqueue one entry for every fetch cycle.
val enq = Flipped(Decoupled(new FetchBundle()))
// Pass to FetchBuffer (newly fetched instructions).
val enq_idx = Output(UInt(idx_sz.W))
// ROB tells us the youngest committed ftq_idx to remove from FTQ.
val deq = Flipped(Valid(UInt(idx_sz.W)))
// Give PC info to BranchUnit.
val get_ftq_pc = Vec(2, new GetPCFromFtqIO())
// Used to regenerate PC for trace port stuff in FireSim
// Don't tape this out, this blows up the FTQ
val debug_ftq_idx = Input(Vec(coreWidth, UInt(log2Ceil(ftqSz).W)))
val debug_fetch_pc = Output(Vec(coreWidth, UInt(vaddrBitsExtended.W)))
val redirect = Input(Valid(UInt(idx_sz.W)))
val brupdate = Input(new BrUpdateInfo)
val bpdupdate = Output(Valid(new BranchPredictionUpdate))
val ras_update = Output(Bool())
val ras_update_idx = Output(UInt(log2Ceil(nRasEntries).W))
val ras_update_pc = Output(UInt(vaddrBitsExtended.W))
})
val bpd_ptr = RegInit(0.U(idx_sz.W))
val deq_ptr = RegInit(0.U(idx_sz.W))
val enq_ptr = RegInit(1.U(idx_sz.W))
val full = ((WrapInc(WrapInc(enq_ptr, num_entries), num_entries) === bpd_ptr) ||
(WrapInc(enq_ptr, num_entries) === bpd_ptr))
val pcs = Reg(Vec(num_entries, UInt(vaddrBitsExtended.W)))
val meta = SyncReadMem(num_entries, Vec(nBanks, UInt(bpdMaxMetaLength.W)))
val ram = Reg(Vec(num_entries, new FTQBundle))
val ghist = Seq.fill(2) { SyncReadMem(num_entries, new GlobalHistory) }
val lhist = if (useLHist) {
Some(SyncReadMem(num_entries, Vec(nBanks, UInt(localHistoryLength.W))))
} else {
None
}
val do_enq = io.enq.fire
// This register lets us initialize the ghist to 0
val prev_ghist = RegInit((0.U).asTypeOf(new GlobalHistory))
val prev_entry = RegInit((0.U).asTypeOf(new FTQBundle))
val prev_pc = RegInit(0.U(vaddrBitsExtended.W))
when (do_enq) {
pcs(enq_ptr) := io.enq.bits.pc
val new_entry = Wire(new FTQBundle)
new_entry.cfi_idx := io.enq.bits.cfi_idx
// Initially, if we see a CFI, it is assumed to be taken.
// Branch resolutions may change this
new_entry.cfi_taken := io.enq.bits.cfi_idx.valid
new_entry.cfi_mispredicted := false.B
new_entry.cfi_type := io.enq.bits.cfi_type
new_entry.cfi_is_call := io.enq.bits.cfi_is_call
new_entry.cfi_is_ret := io.enq.bits.cfi_is_ret
new_entry.cfi_npc_plus4 := io.enq.bits.cfi_npc_plus4
new_entry.ras_top := io.enq.bits.ras_top
new_entry.ras_idx := io.enq.bits.ghist.ras_idx
new_entry.br_mask := io.enq.bits.br_mask & io.enq.bits.mask
new_entry.start_bank := bank(io.enq.bits.pc)
val new_ghist = Mux(io.enq.bits.ghist.current_saw_branch_not_taken,
io.enq.bits.ghist,
prev_ghist.update(
prev_entry.br_mask,
prev_entry.cfi_taken,
prev_entry.br_mask(prev_entry.cfi_idx.bits),
prev_entry.cfi_idx.bits,
prev_entry.cfi_idx.valid,
prev_pc,
prev_entry.cfi_is_call,
prev_entry.cfi_is_ret
)
)
lhist.map( l => l.write(enq_ptr, io.enq.bits.lhist))
ghist.map( g => g.write(enq_ptr, new_ghist))
meta.write(enq_ptr, io.enq.bits.bpd_meta)
ram(enq_ptr) := new_entry
prev_pc := io.enq.bits.pc
prev_entry := new_entry
prev_ghist := new_ghist
enq_ptr := WrapInc(enq_ptr, num_entries)
}
io.enq_idx := enq_ptr
io.bpdupdate.valid := false.B
io.bpdupdate.bits := DontCare
when (io.deq.valid) {
deq_ptr := io.deq.bits
}
// This register avoids a spurious bpd update on the first fetch packet
val first_empty = RegInit(true.B)
// We can update the branch predictors when we know the target of the
// CFI in this fetch bundle
val ras_update = WireInit(false.B)
val ras_update_pc = WireInit(0.U(vaddrBitsExtended.W))
val ras_update_idx = WireInit(0.U(log2Ceil(nRasEntries).W))
io.ras_update := RegNext(ras_update)
io.ras_update_pc := RegNext(ras_update_pc)
io.ras_update_idx := RegNext(ras_update_idx)
val bpd_update_mispredict = RegInit(false.B)
val bpd_update_repair = RegInit(false.B)
val bpd_repair_idx = Reg(UInt(log2Ceil(ftqSz).W))
val bpd_end_idx = Reg(UInt(log2Ceil(ftqSz).W))
val bpd_repair_pc = Reg(UInt(vaddrBitsExtended.W))
val bpd_idx = Mux(io.redirect.valid, io.redirect.bits,
Mux(bpd_update_repair || bpd_update_mispredict, bpd_repair_idx, bpd_ptr))
val bpd_entry = RegNext(ram(bpd_idx))
val bpd_ghist = ghist(0).read(bpd_idx, true.B)
val bpd_lhist = if (useLHist) {
lhist.get.read(bpd_idx, true.B)
} else {
VecInit(Seq.fill(nBanks) { 0.U })
}
val bpd_meta = meta.read(bpd_idx, true.B) // TODO fix these SRAMs
val bpd_pc = RegNext(pcs(bpd_idx))
val bpd_target = RegNext(pcs(WrapInc(bpd_idx, num_entries)))
when (io.redirect.valid) {
bpd_update_mispredict := false.B
bpd_update_repair := false.B
} .elsewhen (RegNext(io.brupdate.b2.mispredict)) {
bpd_update_mispredict := true.B
bpd_repair_idx := RegNext(io.brupdate.b2.uop.ftq_idx)
bpd_end_idx := RegNext(enq_ptr)
} .elsewhen (bpd_update_mispredict) {
bpd_update_mispredict := false.B
bpd_update_repair := true.B
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
} .elsewhen (bpd_update_repair && RegNext(bpd_update_mispredict)) {
bpd_repair_pc := bpd_pc
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
} .elsewhen (bpd_update_repair) {
bpd_repair_idx := WrapInc(bpd_repair_idx, num_entries)
when (WrapInc(bpd_repair_idx, num_entries) === bpd_end_idx ||
bpd_pc === bpd_repair_pc) {
bpd_update_repair := false.B
}
}
val do_commit_update = (!bpd_update_mispredict &&
!bpd_update_repair &&
bpd_ptr =/= deq_ptr &&
enq_ptr =/= WrapInc(bpd_ptr, num_entries) &&
!io.brupdate.b2.mispredict &&
!io.redirect.valid && !RegNext(io.redirect.valid))
val do_mispredict_update = bpd_update_mispredict
val do_repair_update = bpd_update_repair
when (RegNext(do_commit_update || do_repair_update || do_mispredict_update)) {
val cfi_idx = bpd_entry.cfi_idx.bits
val valid_repair = bpd_pc =/= bpd_repair_pc
io.bpdupdate.valid := (!first_empty &&
(bpd_entry.cfi_idx.valid || bpd_entry.br_mask =/= 0.U) &&
!(RegNext(do_repair_update) && !valid_repair))
io.bpdupdate.bits.is_mispredict_update := RegNext(do_mispredict_update)
io.bpdupdate.bits.is_repair_update := RegNext(do_repair_update)
io.bpdupdate.bits.pc := bpd_pc
io.bpdupdate.bits.btb_mispredicts := 0.U
io.bpdupdate.bits.br_mask := Mux(bpd_entry.cfi_idx.valid,
MaskLower(UIntToOH(cfi_idx)) & bpd_entry.br_mask, bpd_entry.br_mask)
io.bpdupdate.bits.cfi_idx := bpd_entry.cfi_idx
io.bpdupdate.bits.cfi_mispredicted := bpd_entry.cfi_mispredicted
io.bpdupdate.bits.cfi_taken := bpd_entry.cfi_taken
io.bpdupdate.bits.target := bpd_target
io.bpdupdate.bits.cfi_is_br := bpd_entry.br_mask(cfi_idx)
io.bpdupdate.bits.cfi_is_jal := bpd_entry.cfi_type === CFI_JAL || bpd_entry.cfi_type === CFI_JALR
io.bpdupdate.bits.ghist := bpd_ghist
io.bpdupdate.bits.lhist := bpd_lhist
io.bpdupdate.bits.meta := bpd_meta
first_empty := false.B
}
when (do_commit_update) {
bpd_ptr := WrapInc(bpd_ptr, num_entries)
}
io.enq.ready := RegNext(!full || do_commit_update)
val redirect_idx = io.redirect.bits
val redirect_entry = ram(redirect_idx)
val redirect_new_entry = WireInit(redirect_entry)
when (io.redirect.valid) {
enq_ptr := WrapInc(io.redirect.bits, num_entries)
when (io.brupdate.b2.mispredict) {
val new_cfi_idx = (io.brupdate.b2.uop.pc_lob ^
Mux(redirect_entry.start_bank === 1.U, 1.U << log2Ceil(bankBytes), 0.U))(log2Ceil(fetchWidth), 1)
redirect_new_entry.cfi_idx.valid := true.B
redirect_new_entry.cfi_idx.bits := new_cfi_idx
redirect_new_entry.cfi_mispredicted := true.B
redirect_new_entry.cfi_taken := io.brupdate.b2.taken
redirect_new_entry.cfi_is_call := redirect_entry.cfi_is_call && redirect_entry.cfi_idx.bits === new_cfi_idx
redirect_new_entry.cfi_is_ret := redirect_entry.cfi_is_ret && redirect_entry.cfi_idx.bits === new_cfi_idx
}
ras_update := true.B
ras_update_pc := redirect_entry.ras_top
ras_update_idx := redirect_entry.ras_idx
} .elsewhen (RegNext(io.redirect.valid)) {
prev_entry := RegNext(redirect_new_entry)
prev_ghist := bpd_ghist
prev_pc := bpd_pc
ram(RegNext(io.redirect.bits)) := RegNext(redirect_new_entry)
}
//-------------------------------------------------------------
// **** Core Read PCs ****
//-------------------------------------------------------------
for (i <- 0 until 2) {
val idx = io.get_ftq_pc(i).ftq_idx
val next_idx = WrapInc(idx, num_entries)
val next_is_enq = (next_idx === enq_ptr) && io.enq.fire
val next_pc = Mux(next_is_enq, io.enq.bits.pc, pcs(next_idx))
val get_entry = ram(idx)
val next_entry = ram(next_idx)
io.get_ftq_pc(i).entry := RegNext(get_entry)
if (i == 1)
io.get_ftq_pc(i).ghist := ghist(1).read(idx, true.B)
else
io.get_ftq_pc(i).ghist := DontCare
io.get_ftq_pc(i).pc := RegNext(pcs(idx))
io.get_ftq_pc(i).next_pc := RegNext(next_pc)
io.get_ftq_pc(i).next_val := RegNext(next_idx =/= enq_ptr || next_is_enq)
io.get_ftq_pc(i).com_pc := RegNext(pcs(Mux(io.deq.valid, io.deq.bits, deq_ptr)))
}
for (w <- 0 until coreWidth) {
io.debug_fetch_pc(w) := RegNext(pcs(io.debug_ftq_idx(w)))
}
}
| module ghist_0_0( // @[fetch-target-queue.scala:144:43]
input [3:0] R0_addr,
input R0_clk,
output [71:0] R0_data,
input [3:0] W0_addr,
input W0_en,
input W0_clk,
input [71:0] W0_data
);
ghist_0_ext ghist_0_ext ( // @[fetch-target-queue.scala:144:43]
.R0_addr (R0_addr),
.R0_en (1'h1), // @[fetch-target-queue.scala:144:43]
.R0_clk (R0_clk),
.R0_data (R0_data),
.W0_addr (W0_addr),
.W0_en (W0_en),
.W0_clk (W0_clk),
.W0_data (W0_data)
); // @[fetch-target-queue.scala:144:43]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File SynchronizerReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util.{RegEnable, Cat}
/** These wrap behavioral
* shift and next registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
*
* These are built up of *ResetSynchronizerPrimitiveShiftReg,
* intended to be replaced by the integrator's metastable flops chains or replaced
* at this level if they have a multi-bit wide synchronizer primitive.
* The different types vary in their reset behavior:
* NonSyncResetSynchronizerShiftReg -- Register array which does not have a reset pin
* AsyncResetSynchronizerShiftReg -- Asynchronously reset register array, constructed from W instantiations of D deep
* 1-bit-wide shift registers.
* SyncResetSynchronizerShiftReg -- Synchronously reset register array, constructed similarly to AsyncResetSynchronizerShiftReg
*
* [Inferred]ResetSynchronizerShiftReg -- TBD reset type by chisel3 reset inference.
*
* ClockCrossingReg -- Not made up of SynchronizerPrimitiveShiftReg. This is for single-deep flops which cross
* Clock Domains.
*/
object SynchronizerResetType extends Enumeration {
val NonSync, Inferred, Sync, Async = Value
}
// Note: this should not be used directly.
// Use the companion object to generate this with the correct reset type mixin.
private class SynchronizerPrimitiveShiftReg(
sync: Int,
init: Boolean,
resetType: SynchronizerResetType.Value)
extends AbstractPipelineReg(1) {
val initInt = if (init) 1 else 0
val initPostfix = resetType match {
case SynchronizerResetType.NonSync => ""
case _ => s"_i${initInt}"
}
override def desiredName = s"${resetType.toString}ResetSynchronizerPrimitiveShiftReg_d${sync}${initPostfix}"
val chain = List.tabulate(sync) { i =>
val reg = if (resetType == SynchronizerResetType.NonSync) Reg(Bool()) else RegInit(init.B)
reg.suggestName(s"sync_$i")
}
chain.last := io.d.asBool
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink := source
}
io.q := chain.head.asUInt
}
private object SynchronizerPrimitiveShiftReg {
def apply (in: Bool, sync: Int, init: Boolean, resetType: SynchronizerResetType.Value): Bool = {
val gen: () => SynchronizerPrimitiveShiftReg = resetType match {
case SynchronizerResetType.NonSync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
case SynchronizerResetType.Async =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireAsyncReset
case SynchronizerResetType.Sync =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType) with RequireSyncReset
case SynchronizerResetType.Inferred =>
() => new SynchronizerPrimitiveShiftReg(sync, init, resetType)
}
AbstractPipelineReg(gen(), in)
}
}
// Note: This module may end up with a non-AsyncReset type reset.
// But the Primitives within will always have AsyncReset type.
class AsyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int)
extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"AsyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asAsyncReset){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Async)
}
}
io.q := Cat(output.reverse)
}
object AsyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
// Note: This module may end up with a non-Bool type reset.
// But the Primitives within will always have Bool reset type.
@deprecated("SyncResetSynchronizerShiftReg is unecessary with Chisel3 inferred resets. Use ResetSynchronizerShiftReg which will use the inferred reset type.", "rocket-chip 1.2")
class SyncResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SyncResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
withReset(reset.asBool){
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Sync)
}
}
io.q := Cat(output.reverse)
}
object SyncResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SyncResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class ResetSynchronizerShiftReg(w: Int = 1, sync: Int, init: Int) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"ResetSynchronizerShiftReg_w${w}_d${sync}_i${init}"
val output = Seq.tabulate(w) { i =>
val initBit = ((init >> i) & 1) > 0
SynchronizerPrimitiveShiftReg(io.d(i), sync, initBit, SynchronizerResetType.Inferred)
}
io.q := Cat(output.reverse)
}
object ResetSynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, init: Int, name: Option[String] = None): T =
AbstractPipelineReg(new ResetSynchronizerShiftReg(in.getWidth, sync, init), in, name)
def apply [T <: Data](in: T, sync: Int, name: Option[String]): T =
apply (in, sync, 0, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, 0, None)
def apply [T <: Data](in: T, sync: Int, init: T, name: Option[String]): T =
apply(in, sync, init.litValue.toInt, name)
def apply [T <: Data](in: T, sync: Int, init: T): T =
apply (in, sync, init.litValue.toInt, None)
}
class SynchronizerShiftReg(w: Int = 1, sync: Int = 3) extends AbstractPipelineReg(w) {
require(sync > 1, s"Sync must be greater than 1, not ${sync}.")
override def desiredName = s"SynchronizerShiftReg_w${w}_d${sync}"
val output = Seq.tabulate(w) { i =>
SynchronizerPrimitiveShiftReg(io.d(i), sync, false, SynchronizerResetType.NonSync)
}
io.q := Cat(output.reverse)
}
object SynchronizerShiftReg {
def apply [T <: Data](in: T, sync: Int, name: Option[String] = None): T =
if (sync == 0) in else AbstractPipelineReg(new SynchronizerShiftReg(in.getWidth, sync), in, name)
def apply [T <: Data](in: T, sync: Int): T =
apply (in, sync, None)
def apply [T <: Data](in: T): T =
apply (in, 3, None)
}
class ClockCrossingReg(w: Int = 1, doInit: Boolean) extends Module {
override def desiredName = s"ClockCrossingReg_w${w}"
val io = IO(new Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
})
val cdc_reg = if (doInit) RegEnable(io.d, 0.U(w.W), io.en) else RegEnable(io.d, io.en)
io.q := cdc_reg
}
object ClockCrossingReg {
def apply [T <: Data](in: T, en: Bool, doInit: Boolean, name: Option[String] = None): T = {
val cdc_reg = Module(new ClockCrossingReg(in.getWidth, doInit))
name.foreach{ cdc_reg.suggestName(_) }
cdc_reg.io.d := in.asUInt
cdc_reg.io.en := en
cdc_reg.io.q.asTypeOf(in)
}
}
| module AsyncResetSynchronizerPrimitiveShiftReg_d3_i0_343( // @[SynchronizerReg.scala:68:19]
input clock, // @[SynchronizerReg.scala:68:19]
input reset, // @[SynchronizerReg.scala:68:19]
input io_d, // @[ShiftReg.scala:36:14]
output io_q // @[ShiftReg.scala:36:14]
);
wire io_d_0 = io_d; // @[SynchronizerReg.scala:68:19]
wire _sync_2_T = io_d_0; // @[SynchronizerReg.scala:54:22, :68:19]
wire io_q_0; // @[SynchronizerReg.scala:68:19]
reg sync_0; // @[SynchronizerReg.scala:51:87]
assign io_q_0 = sync_0; // @[SynchronizerReg.scala:51:87, :68:19]
reg sync_1; // @[SynchronizerReg.scala:51:87]
reg sync_2; // @[SynchronizerReg.scala:51:87]
always @(posedge clock or posedge reset) begin // @[SynchronizerReg.scala:68:19]
if (reset) begin // @[SynchronizerReg.scala:68:19]
sync_0 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_1 <= 1'h0; // @[SynchronizerReg.scala:51:87]
sync_2 <= 1'h0; // @[SynchronizerReg.scala:51:87]
end
else begin // @[SynchronizerReg.scala:68:19]
sync_0 <= sync_1; // @[SynchronizerReg.scala:51:87]
sync_1 <= sync_2; // @[SynchronizerReg.scala:51:87]
sync_2 <= _sync_2_T; // @[SynchronizerReg.scala:51:87, :54:22]
end
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File Crossing.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.interrupts
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.util.{SynchronizerShiftReg, AsyncResetReg}
@deprecated("IntXing does not ensure interrupt source is glitch free. Use IntSyncSource and IntSyncSink", "rocket-chip 1.2")
class IntXing(sync: Int = 3)(implicit p: Parameters) extends LazyModule
{
val intnode = IntAdapterNode()
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
(intnode.in zip intnode.out) foreach { case ((in, _), (out, _)) =>
out := SynchronizerShiftReg(in, sync)
}
}
}
object IntSyncCrossingSource
{
def apply(alreadyRegistered: Boolean = false)(implicit p: Parameters) =
{
val intsource = LazyModule(new IntSyncCrossingSource(alreadyRegistered))
intsource.node
}
}
class IntSyncCrossingSource(alreadyRegistered: Boolean = false)(implicit p: Parameters) extends LazyModule
{
val node = IntSyncSourceNode(alreadyRegistered)
lazy val module = if (alreadyRegistered) (new ImplRegistered) else (new Impl)
class Impl extends LazyModuleImp(this) {
def outSize = node.out.headOption.map(_._1.sync.size).getOrElse(0)
override def desiredName = s"IntSyncCrossingSource_n${node.out.size}x${outSize}"
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.sync := AsyncResetReg(Cat(in.reverse)).asBools
}
}
class ImplRegistered extends LazyRawModuleImp(this) {
def outSize = node.out.headOption.map(_._1.sync.size).getOrElse(0)
override def desiredName = s"IntSyncCrossingSource_n${node.out.size}x${outSize}_Registered"
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.sync := in
}
}
}
object IntSyncCrossingSink
{
@deprecated("IntSyncCrossingSink which used the `sync` parameter to determine crossing type is deprecated. Use IntSyncAsyncCrossingSink, IntSyncRationalCrossingSink, or IntSyncSyncCrossingSink instead for > 1, 1, and 0 sync values respectively", "rocket-chip 1.2")
def apply(sync: Int = 3)(implicit p: Parameters) =
{
val intsink = LazyModule(new IntSyncAsyncCrossingSink(sync))
intsink.node
}
}
class IntSyncAsyncCrossingSink(sync: Int = 3)(implicit p: Parameters) extends LazyModule
{
val node = IntSyncSinkNode(sync)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
override def desiredName = s"IntSyncAsyncCrossingSink_n${node.out.size}x${node.out.head._1.size}"
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out := SynchronizerShiftReg(in.sync, sync)
}
}
}
object IntSyncAsyncCrossingSink
{
def apply(sync: Int = 3)(implicit p: Parameters) =
{
val intsink = LazyModule(new IntSyncAsyncCrossingSink(sync))
intsink.node
}
}
class IntSyncSyncCrossingSink()(implicit p: Parameters) extends LazyModule
{
val node = IntSyncSinkNode(0)
lazy val module = new Impl
class Impl extends LazyRawModuleImp(this) {
def outSize = node.out.headOption.map(_._1.size).getOrElse(0)
override def desiredName = s"IntSyncSyncCrossingSink_n${node.out.size}x${outSize}"
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out := in.sync
}
}
}
object IntSyncSyncCrossingSink
{
def apply()(implicit p: Parameters) =
{
val intsink = LazyModule(new IntSyncSyncCrossingSink())
intsink.node
}
}
class IntSyncRationalCrossingSink()(implicit p: Parameters) extends LazyModule
{
val node = IntSyncSinkNode(1)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def outSize = node.out.headOption.map(_._1.size).getOrElse(0)
override def desiredName = s"IntSyncRationalCrossingSink_n${node.out.size}x${outSize}"
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out := RegNext(in.sync)
}
}
}
object IntSyncRationalCrossingSink
{
def apply()(implicit p: Parameters) =
{
val intsink = LazyModule(new IntSyncRationalCrossingSink())
intsink.node
}
}
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module IntSyncSyncCrossingSink_n1x1_55( // @[Crossing.scala:96:9]
input auto_in_sync_0, // @[LazyModuleImp.scala:107:25]
output auto_out_0 // @[LazyModuleImp.scala:107:25]
);
wire auto_in_sync_0_0 = auto_in_sync_0; // @[Crossing.scala:96:9]
wire childClock = 1'h0; // @[LazyModuleImp.scala:155:31]
wire childReset = 1'h0; // @[LazyModuleImp.scala:158:31]
wire _childClock_T = 1'h0; // @[LazyModuleImp.scala:160:25]
wire nodeIn_sync_0 = auto_in_sync_0_0; // @[Crossing.scala:96:9]
wire nodeOut_0; // @[MixedNode.scala:542:17]
wire auto_out_0_0; // @[Crossing.scala:96:9]
assign nodeOut_0 = nodeIn_sync_0; // @[MixedNode.scala:542:17, :551:17]
assign auto_out_0_0 = nodeOut_0; // @[Crossing.scala:96:9]
assign auto_out_0 = auto_out_0_0; // @[Crossing.scala:96:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File AsyncResetReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
/** This black-boxes an Async Reset
* (or Set)
* Register.
*
* Because Chisel doesn't support
* parameterized black boxes,
* we unfortunately have to
* instantiate a number of these.
*
* We also have to hard-code the set/
* reset behavior.
*
* Do not confuse an asynchronous
* reset signal with an asynchronously
* reset reg. You should still
* properly synchronize your reset
* deassertion.
*
* @param d Data input
* @param q Data Output
* @param clk Clock Input
* @param rst Reset Input
* @param en Write Enable Input
*
*/
class AsyncResetReg(resetValue: Int = 0) extends RawModule {
val io = IO(new Bundle {
val d = Input(Bool())
val q = Output(Bool())
val en = Input(Bool())
val clk = Input(Clock())
val rst = Input(Reset())
})
val reg = withClockAndReset(io.clk, io.rst.asAsyncReset)(RegInit(resetValue.U(1.W)))
when (io.en) {
reg := io.d
}
io.q := reg
}
class SimpleRegIO(val w: Int) extends Bundle{
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
val en = Input(Bool())
}
class AsyncResetRegVec(val w: Int, val init: BigInt) extends Module {
override def desiredName = s"AsyncResetRegVec_w${w}_i${init}"
val io = IO(new SimpleRegIO(w))
val reg = withReset(reset.asAsyncReset)(RegInit(init.U(w.W)))
when (io.en) {
reg := io.d
}
io.q := reg
}
object AsyncResetReg {
// Create Single Registers
def apply(d: Bool, clk: Clock, rst: Bool, init: Boolean, name: Option[String]): Bool = {
val reg = Module(new AsyncResetReg(if (init) 1 else 0))
reg.io.d := d
reg.io.clk := clk
reg.io.rst := rst
reg.io.en := true.B
name.foreach(reg.suggestName(_))
reg.io.q
}
def apply(d: Bool, clk: Clock, rst: Bool): Bool = apply(d, clk, rst, false, None)
def apply(d: Bool, clk: Clock, rst: Bool, name: String): Bool = apply(d, clk, rst, false, Some(name))
// Create Vectors of Registers
def apply(updateData: UInt, resetData: BigInt, enable: Bool, name: Option[String] = None): UInt = {
val w = updateData.getWidth max resetData.bitLength
val reg = Module(new AsyncResetRegVec(w, resetData))
name.foreach(reg.suggestName(_))
reg.io.d := updateData
reg.io.en := enable
reg.io.q
}
def apply(updateData: UInt, resetData: BigInt, enable: Bool, name: String): UInt = apply(updateData,
resetData, enable, Some(name))
def apply(updateData: UInt, resetData: BigInt): UInt = apply(updateData, resetData, enable = true.B)
def apply(updateData: UInt, resetData: BigInt, name: String): UInt = apply(updateData, resetData, enable = true.B, Some(name))
def apply(updateData: UInt, enable: Bool): UInt = apply(updateData, resetData=BigInt(0), enable)
def apply(updateData: UInt, enable: Bool, name: String): UInt = apply(updateData, resetData = BigInt(0), enable, Some(name))
def apply(updateData: UInt): UInt = apply(updateData, resetData = BigInt(0), enable = true.B)
def apply(updateData: UInt, name:String): UInt = apply(updateData, resetData = BigInt(0), enable = true.B, Some(name))
}
| module AsyncResetRegVec_w5_i0_5( // @[AsyncResetReg.scala:56:7]
input clock, // @[AsyncResetReg.scala:56:7]
input reset, // @[AsyncResetReg.scala:56:7]
output [4:0] io_q // @[AsyncResetReg.scala:59:14]
);
wire _reg_T = reset; // @[AsyncResetReg.scala:61:29]
wire io_en = 1'h1; // @[AsyncResetReg.scala:56:7, :59:14]
wire [4:0] io_d = 5'h0; // @[AsyncResetReg.scala:56:7]
wire [4:0] io_q_0; // @[AsyncResetReg.scala:56:7]
reg [4:0] reg_0; // @[AsyncResetReg.scala:61:50]
assign io_q_0 = reg_0; // @[AsyncResetReg.scala:56:7, :61:50]
always @(posedge clock or posedge _reg_T) begin // @[AsyncResetReg.scala:56:7, :61:29]
if (_reg_T) // @[AsyncResetReg.scala:56:7, :61:29]
reg_0 <= 5'h0; // @[AsyncResetReg.scala:61:50]
else // @[AsyncResetReg.scala:56:7]
reg_0 <= 5'h0; // @[AsyncResetReg.scala:61:50]
always @(posedge, posedge) |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftRegisterPriorityQueue.scala:
package compressacc
import chisel3._
import chisel3.util._
import chisel3.util._
// TODO : support enq & deq at the same cycle
class PriorityQueueStageIO(keyWidth: Int, value: ValueInfo) extends Bundle {
val output_prev = KeyValue(keyWidth, value)
val output_nxt = KeyValue(keyWidth, value)
val input_prev = Flipped(KeyValue(keyWidth, value))
val input_nxt = Flipped(KeyValue(keyWidth, value))
val cmd = Flipped(Valid(UInt(1.W)))
val insert_here = Input(Bool())
val cur_input_keyval = Flipped(KeyValue(keyWidth, value))
val cur_output_keyval = KeyValue(keyWidth, value)
}
class PriorityQueueStage(keyWidth: Int, value: ValueInfo) extends Module {
val io = IO(new PriorityQueueStageIO(keyWidth, value))
dontTouch(io)
val CMD_DEQ = 0.U
val CMD_ENQ = 1.U
val MAX_VALUE = (1 << keyWidth) - 1
val key_reg = RegInit(MAX_VALUE.U(keyWidth.W))
val value_reg = Reg(value)
io.output_prev.key := key_reg
io.output_prev.value := value_reg
io.output_nxt.key := key_reg
io.output_nxt.value := value_reg
io.cur_output_keyval.key := key_reg
io.cur_output_keyval.value := value_reg
when (io.cmd.valid) {
switch (io.cmd.bits) {
is (CMD_DEQ) {
key_reg := io.input_nxt.key
value_reg := io.input_nxt.value
}
is (CMD_ENQ) {
when (io.insert_here) {
key_reg := io.cur_input_keyval.key
value_reg := io.cur_input_keyval.value
} .elsewhen (key_reg >= io.cur_input_keyval.key) {
key_reg := io.input_prev.key
value_reg := io.input_prev.value
} .otherwise {
// do nothing
}
}
}
}
}
object PriorityQueueStage {
def apply(keyWidth: Int, v: ValueInfo): PriorityQueueStage = new PriorityQueueStage(keyWidth, v)
}
// TODO
// - This design is not scalable as the enqued_keyval is broadcasted to all the stages
// - Add pipeline registers later
class PriorityQueueIO(queSize: Int, keyWidth: Int, value: ValueInfo) extends Bundle {
val cnt_bits = log2Ceil(queSize+1)
val counter = Output(UInt(cnt_bits.W))
val enq = Flipped(Decoupled(KeyValue(keyWidth, value)))
val deq = Decoupled(KeyValue(keyWidth, value))
}
class PriorityQueue(queSize: Int, keyWidth: Int, value: ValueInfo) extends Module {
val keyWidthInternal = keyWidth + 1
val CMD_DEQ = 0.U
val CMD_ENQ = 1.U
val io = IO(new PriorityQueueIO(queSize, keyWidthInternal, value))
dontTouch(io)
val MAX_VALUE = ((1 << keyWidthInternal) - 1).U
val cnt_bits = log2Ceil(queSize+1)
// do not consider cases where we are inserting more entries then the queSize
val counter = RegInit(0.U(cnt_bits.W))
io.counter := counter
val full = (counter === queSize.U)
val empty = (counter === 0.U)
io.deq.valid := !empty
io.enq.ready := !full
when (io.enq.fire) {
counter := counter + 1.U
}
when (io.deq.fire) {
counter := counter - 1.U
}
val cmd_valid = io.enq.valid || io.deq.ready
val cmd = Mux(io.enq.valid, CMD_ENQ, CMD_DEQ)
assert(!(io.enq.valid && io.deq.ready))
val stages = Seq.fill(queSize)(Module(new PriorityQueueStage(keyWidthInternal, value)))
for (i <- 0 until (queSize - 1)) {
stages(i+1).io.input_prev <> stages(i).io.output_nxt
stages(i).io.input_nxt <> stages(i+1).io.output_prev
}
stages(queSize-1).io.input_nxt.key := MAX_VALUE
// stages(queSize-1).io.input_nxt.value :=
stages(queSize-1).io.input_nxt.value.symbol := 0.U
// stages(queSize-1).io.input_nxt.value.child(0) := 0.U
// stages(queSize-1).io.input_nxt.value.child(1) := 0.U
stages(0).io.input_prev.key := io.enq.bits.key
stages(0).io.input_prev.value <> io.enq.bits.value
for (i <- 0 until queSize) {
stages(i).io.cmd.valid := cmd_valid
stages(i).io.cmd.bits := cmd
stages(i).io.cur_input_keyval <> io.enq.bits
}
val is_large_or_equal = WireInit(VecInit(Seq.fill(queSize)(false.B)))
for (i <- 0 until queSize) {
is_large_or_equal(i) := (stages(i).io.cur_output_keyval.key >= io.enq.bits.key)
}
val is_large_or_equal_cat = Wire(UInt(queSize.W))
is_large_or_equal_cat := Cat(is_large_or_equal.reverse)
val insert_here_idx = PriorityEncoder(is_large_or_equal_cat)
for (i <- 0 until queSize) {
when (i.U === insert_here_idx) {
stages(i).io.insert_here := true.B
} .otherwise {
stages(i).io.insert_here := false.B
}
}
io.deq.bits <> stages(0).io.output_prev
}
| module PriorityQueueStage_194( // @[ShiftRegisterPriorityQueue.scala:21:7]
input clock, // @[ShiftRegisterPriorityQueue.scala:21:7]
input reset, // @[ShiftRegisterPriorityQueue.scala:21:7]
output [30:0] io_output_prev_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
output [9:0] io_output_prev_value_symbol, // @[ShiftRegisterPriorityQueue.scala:22:14]
output [30:0] io_output_nxt_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
output [9:0] io_output_nxt_value_symbol, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [30:0] io_input_prev_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [9:0] io_input_prev_value_symbol, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [30:0] io_input_nxt_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [9:0] io_input_nxt_value_symbol, // @[ShiftRegisterPriorityQueue.scala:22:14]
input io_cmd_valid, // @[ShiftRegisterPriorityQueue.scala:22:14]
input io_cmd_bits, // @[ShiftRegisterPriorityQueue.scala:22:14]
input io_insert_here, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [30:0] io_cur_input_keyval_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
input [9:0] io_cur_input_keyval_value_symbol, // @[ShiftRegisterPriorityQueue.scala:22:14]
output [30:0] io_cur_output_keyval_key, // @[ShiftRegisterPriorityQueue.scala:22:14]
output [9:0] io_cur_output_keyval_value_symbol // @[ShiftRegisterPriorityQueue.scala:22:14]
);
wire [30:0] io_input_prev_key_0 = io_input_prev_key; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_input_prev_value_symbol_0 = io_input_prev_value_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [30:0] io_input_nxt_key_0 = io_input_nxt_key; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_input_nxt_value_symbol_0 = io_input_nxt_value_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire io_cmd_valid_0 = io_cmd_valid; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire io_cmd_bits_0 = io_cmd_bits; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire io_insert_here_0 = io_insert_here; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [30:0] io_cur_input_keyval_key_0 = io_cur_input_keyval_key; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_cur_input_keyval_value_symbol_0 = io_cur_input_keyval_value_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_output_prev_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [30:0] io_output_prev_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_output_nxt_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [30:0] io_output_nxt_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [9:0] io_cur_output_keyval_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
wire [30:0] io_cur_output_keyval_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
reg [30:0] key_reg; // @[ShiftRegisterPriorityQueue.scala:30:24]
assign io_output_prev_key_0 = key_reg; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
assign io_output_nxt_key_0 = key_reg; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
assign io_cur_output_keyval_key_0 = key_reg; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
reg [9:0] value_reg_symbol; // @[ShiftRegisterPriorityQueue.scala:31:22]
assign io_output_prev_value_symbol_0 = value_reg_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
assign io_output_nxt_value_symbol_0 = value_reg_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
assign io_cur_output_keyval_value_symbol_0 = value_reg_symbol; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
wire _T_2 = key_reg >= io_cur_input_keyval_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24, :52:30]
always @(posedge clock) begin // @[ShiftRegisterPriorityQueue.scala:21:7]
if (reset) // @[ShiftRegisterPriorityQueue.scala:21:7]
key_reg <= 31'h7FFFFFFF; // @[ShiftRegisterPriorityQueue.scala:30:24]
else if (io_cmd_valid_0) begin // @[ShiftRegisterPriorityQueue.scala:21:7]
if (io_cmd_bits_0) begin // @[ShiftRegisterPriorityQueue.scala:21:7]
if (io_insert_here_0) // @[ShiftRegisterPriorityQueue.scala:21:7]
key_reg <= io_cur_input_keyval_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
else if (_T_2) // @[ShiftRegisterPriorityQueue.scala:52:30]
key_reg <= io_input_prev_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
end
else // @[ShiftRegisterPriorityQueue.scala:21:7]
key_reg <= io_input_nxt_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :30:24]
end
if (io_cmd_valid_0) begin // @[ShiftRegisterPriorityQueue.scala:21:7]
if (io_cmd_bits_0) begin // @[ShiftRegisterPriorityQueue.scala:21:7]
if (io_insert_here_0) // @[ShiftRegisterPriorityQueue.scala:21:7]
value_reg_symbol <= io_cur_input_keyval_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
else if (_T_2) // @[ShiftRegisterPriorityQueue.scala:52:30]
value_reg_symbol <= io_input_prev_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
end
else // @[ShiftRegisterPriorityQueue.scala:21:7]
value_reg_symbol <= io_input_nxt_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7, :31:22]
end
always @(posedge)
assign io_output_prev_key = io_output_prev_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
assign io_output_prev_value_symbol = io_output_prev_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
assign io_output_nxt_key = io_output_nxt_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
assign io_output_nxt_value_symbol = io_output_nxt_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
assign io_cur_output_keyval_key = io_cur_output_keyval_key_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
assign io_cur_output_keyval_value_symbol = io_cur_output_keyval_value_symbol_0; // @[ShiftRegisterPriorityQueue.scala:21:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File MSHR.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import freechips.rocketchip.tilelink._
import TLPermissions._
import TLMessages._
import MetaData._
import chisel3.PrintableHelper
import chisel3.experimental.dataview._
class ScheduleRequest(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val a = Valid(new SourceARequest(params))
val b = Valid(new SourceBRequest(params))
val c = Valid(new SourceCRequest(params))
val d = Valid(new SourceDRequest(params))
val e = Valid(new SourceERequest(params))
val x = Valid(new SourceXRequest(params))
val dir = Valid(new DirectoryWrite(params))
val reload = Bool() // get next request via allocate (if any)
}
class MSHRStatus(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val way = UInt(params.wayBits.W)
val blockB = Bool()
val nestB = Bool()
val blockC = Bool()
val nestC = Bool()
}
class NestedWriteback(params: InclusiveCacheParameters) extends InclusiveCacheBundle(params)
{
val set = UInt(params.setBits.W)
val tag = UInt(params.tagBits.W)
val b_toN = Bool() // nested Probes may unhit us
val b_toB = Bool() // nested Probes may demote us
val b_clr_dirty = Bool() // nested Probes clear dirty
val c_set_dirty = Bool() // nested Releases MAY set dirty
}
sealed trait CacheState
{
val code = CacheState.index.U
CacheState.index = CacheState.index + 1
}
object CacheState
{
var index = 0
}
case object S_INVALID extends CacheState
case object S_BRANCH extends CacheState
case object S_BRANCH_C extends CacheState
case object S_TIP extends CacheState
case object S_TIP_C extends CacheState
case object S_TIP_CD extends CacheState
case object S_TIP_D extends CacheState
case object S_TRUNK_C extends CacheState
case object S_TRUNK_CD extends CacheState
class MSHR(params: InclusiveCacheParameters) extends Module
{
val io = IO(new Bundle {
val allocate = Flipped(Valid(new AllocateRequest(params))) // refills MSHR for next cycle
val directory = Flipped(Valid(new DirectoryResult(params))) // triggers schedule setup
val status = Valid(new MSHRStatus(params))
val schedule = Decoupled(new ScheduleRequest(params))
val sinkc = Flipped(Valid(new SinkCResponse(params)))
val sinkd = Flipped(Valid(new SinkDResponse(params)))
val sinke = Flipped(Valid(new SinkEResponse(params)))
val nestedwb = Flipped(new NestedWriteback(params))
})
val request_valid = RegInit(false.B)
val request = Reg(new FullRequest(params))
val meta_valid = RegInit(false.B)
val meta = Reg(new DirectoryResult(params))
// Define which states are valid
when (meta_valid) {
when (meta.state === INVALID) {
assert (!meta.clients.orR)
assert (!meta.dirty)
}
when (meta.state === BRANCH) {
assert (!meta.dirty)
}
when (meta.state === TRUNK) {
assert (meta.clients.orR)
assert ((meta.clients & (meta.clients - 1.U)) === 0.U) // at most one
}
when (meta.state === TIP) {
// noop
}
}
// Completed transitions (s_ = scheduled), (w_ = waiting)
val s_rprobe = RegInit(true.B) // B
val w_rprobeackfirst = RegInit(true.B)
val w_rprobeacklast = RegInit(true.B)
val s_release = RegInit(true.B) // CW w_rprobeackfirst
val w_releaseack = RegInit(true.B)
val s_pprobe = RegInit(true.B) // B
val s_acquire = RegInit(true.B) // A s_release, s_pprobe [1]
val s_flush = RegInit(true.B) // X w_releaseack
val w_grantfirst = RegInit(true.B)
val w_grantlast = RegInit(true.B)
val w_grant = RegInit(true.B) // first | last depending on wormhole
val w_pprobeackfirst = RegInit(true.B)
val w_pprobeacklast = RegInit(true.B)
val w_pprobeack = RegInit(true.B) // first | last depending on wormhole
val s_probeack = RegInit(true.B) // C w_pprobeackfirst (mutually exclusive with next two s_*)
val s_grantack = RegInit(true.B) // E w_grantfirst ... CAN require both outE&inD to service outD
val s_execute = RegInit(true.B) // D w_pprobeack, w_grant
val w_grantack = RegInit(true.B)
val s_writeback = RegInit(true.B) // W w_*
// [1]: We cannot issue outer Acquire while holding blockB (=> outA can stall)
// However, inB and outC are higher priority than outB, so s_release and s_pprobe
// may be safely issued while blockB. Thus we must NOT try to schedule the
// potentially stuck s_acquire with either of them (scheduler is all or none).
// Meta-data that we discover underway
val sink = Reg(UInt(params.outer.bundle.sinkBits.W))
val gotT = Reg(Bool())
val bad_grant = Reg(Bool())
val probes_done = Reg(UInt(params.clientBits.W))
val probes_toN = Reg(UInt(params.clientBits.W))
val probes_noT = Reg(Bool())
// When a nested transaction completes, update our meta data
when (meta_valid && meta.state =/= INVALID &&
io.nestedwb.set === request.set && io.nestedwb.tag === meta.tag) {
when (io.nestedwb.b_clr_dirty) { meta.dirty := false.B }
when (io.nestedwb.c_set_dirty) { meta.dirty := true.B }
when (io.nestedwb.b_toB) { meta.state := BRANCH }
when (io.nestedwb.b_toN) { meta.hit := false.B }
}
// Scheduler status
io.status.valid := request_valid
io.status.bits.set := request.set
io.status.bits.tag := request.tag
io.status.bits.way := meta.way
io.status.bits.blockB := !meta_valid || ((!w_releaseack || !w_rprobeacklast || !w_pprobeacklast) && !w_grantfirst)
io.status.bits.nestB := meta_valid && w_releaseack && w_rprobeacklast && w_pprobeacklast && !w_grantfirst
// The above rules ensure we will block and not nest an outer probe while still doing our
// own inner probes. Thus every probe wakes exactly one MSHR.
io.status.bits.blockC := !meta_valid
io.status.bits.nestC := meta_valid && (!w_rprobeackfirst || !w_pprobeackfirst || !w_grantfirst)
// The w_grantfirst in nestC is necessary to deal with:
// acquire waiting for grant, inner release gets queued, outer probe -> inner probe -> deadlock
// ... this is possible because the release+probe can be for same set, but different tag
// We can only demand: block, nest, or queue
assert (!io.status.bits.nestB || !io.status.bits.blockB)
assert (!io.status.bits.nestC || !io.status.bits.blockC)
// Scheduler requests
val no_wait = w_rprobeacklast && w_releaseack && w_grantlast && w_pprobeacklast && w_grantack
io.schedule.bits.a.valid := !s_acquire && s_release && s_pprobe
io.schedule.bits.b.valid := !s_rprobe || !s_pprobe
io.schedule.bits.c.valid := (!s_release && w_rprobeackfirst) || (!s_probeack && w_pprobeackfirst)
io.schedule.bits.d.valid := !s_execute && w_pprobeack && w_grant
io.schedule.bits.e.valid := !s_grantack && w_grantfirst
io.schedule.bits.x.valid := !s_flush && w_releaseack
io.schedule.bits.dir.valid := (!s_release && w_rprobeackfirst) || (!s_writeback && no_wait)
io.schedule.bits.reload := no_wait
io.schedule.valid := io.schedule.bits.a.valid || io.schedule.bits.b.valid || io.schedule.bits.c.valid ||
io.schedule.bits.d.valid || io.schedule.bits.e.valid || io.schedule.bits.x.valid ||
io.schedule.bits.dir.valid
// Schedule completions
when (io.schedule.ready) {
s_rprobe := true.B
when (w_rprobeackfirst) { s_release := true.B }
s_pprobe := true.B
when (s_release && s_pprobe) { s_acquire := true.B }
when (w_releaseack) { s_flush := true.B }
when (w_pprobeackfirst) { s_probeack := true.B }
when (w_grantfirst) { s_grantack := true.B }
when (w_pprobeack && w_grant) { s_execute := true.B }
when (no_wait) { s_writeback := true.B }
// Await the next operation
when (no_wait) {
request_valid := false.B
meta_valid := false.B
}
}
// Resulting meta-data
val final_meta_writeback = WireInit(meta)
val req_clientBit = params.clientBit(request.source)
val req_needT = needT(request.opcode, request.param)
val req_acquire = request.opcode === AcquireBlock || request.opcode === AcquirePerm
val meta_no_clients = !meta.clients.orR
val req_promoteT = req_acquire && Mux(meta.hit, meta_no_clients && meta.state === TIP, gotT)
when (request.prio(2) && (!params.firstLevel).B) { // always a hit
final_meta_writeback.dirty := meta.dirty || request.opcode(0)
final_meta_writeback.state := Mux(request.param =/= TtoT && meta.state === TRUNK, TIP, meta.state)
final_meta_writeback.clients := meta.clients & ~Mux(isToN(request.param), req_clientBit, 0.U)
final_meta_writeback.hit := true.B // chained requests are hits
} .elsewhen (request.control && params.control.B) { // request.prio(0)
when (meta.hit) {
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := meta.clients & ~probes_toN
}
final_meta_writeback.hit := false.B
} .otherwise {
final_meta_writeback.dirty := (meta.hit && meta.dirty) || !request.opcode(2)
final_meta_writeback.state := Mux(req_needT,
Mux(req_acquire, TRUNK, TIP),
Mux(!meta.hit, Mux(gotT, Mux(req_acquire, TRUNK, TIP), BRANCH),
MuxLookup(meta.state, 0.U(2.W))(Seq(
INVALID -> BRANCH,
BRANCH -> BRANCH,
TRUNK -> TIP,
TIP -> Mux(meta_no_clients && req_acquire, TRUNK, TIP)))))
final_meta_writeback.clients := Mux(meta.hit, meta.clients & ~probes_toN, 0.U) |
Mux(req_acquire, req_clientBit, 0.U)
final_meta_writeback.tag := request.tag
final_meta_writeback.hit := true.B
}
when (bad_grant) {
when (meta.hit) {
// upgrade failed (B -> T)
assert (!meta_valid || meta.state === BRANCH)
final_meta_writeback.hit := true.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := BRANCH
final_meta_writeback.clients := meta.clients & ~probes_toN
} .otherwise {
// failed N -> (T or B)
final_meta_writeback.hit := false.B
final_meta_writeback.dirty := false.B
final_meta_writeback.state := INVALID
final_meta_writeback.clients := 0.U
}
}
val invalid = Wire(new DirectoryEntry(params))
invalid.dirty := false.B
invalid.state := INVALID
invalid.clients := 0.U
invalid.tag := 0.U
// Just because a client says BtoT, by the time we process the request he may be N.
// Therefore, we must consult our own meta-data state to confirm he owns the line still.
val honour_BtoT = meta.hit && (meta.clients & req_clientBit).orR
// The client asking us to act is proof they don't have permissions.
val excluded_client = Mux(meta.hit && request.prio(0) && skipProbeN(request.opcode, params.cache.hintsSkipProbe), req_clientBit, 0.U)
io.schedule.bits.a.bits.tag := request.tag
io.schedule.bits.a.bits.set := request.set
io.schedule.bits.a.bits.param := Mux(req_needT, Mux(meta.hit, BtoT, NtoT), NtoB)
io.schedule.bits.a.bits.block := request.size =/= log2Ceil(params.cache.blockBytes).U ||
!(request.opcode === PutFullData || request.opcode === AcquirePerm)
io.schedule.bits.a.bits.source := 0.U
io.schedule.bits.b.bits.param := Mux(!s_rprobe, toN, Mux(request.prio(1), request.param, Mux(req_needT, toN, toB)))
io.schedule.bits.b.bits.tag := Mux(!s_rprobe, meta.tag, request.tag)
io.schedule.bits.b.bits.set := request.set
io.schedule.bits.b.bits.clients := meta.clients & ~excluded_client
io.schedule.bits.c.bits.opcode := Mux(meta.dirty, ReleaseData, Release)
io.schedule.bits.c.bits.param := Mux(meta.state === BRANCH, BtoN, TtoN)
io.schedule.bits.c.bits.source := 0.U
io.schedule.bits.c.bits.tag := meta.tag
io.schedule.bits.c.bits.set := request.set
io.schedule.bits.c.bits.way := meta.way
io.schedule.bits.c.bits.dirty := meta.dirty
io.schedule.bits.d.bits.viewAsSupertype(chiselTypeOf(request)) := request
io.schedule.bits.d.bits.param := Mux(!req_acquire, request.param,
MuxLookup(request.param, request.param)(Seq(
NtoB -> Mux(req_promoteT, NtoT, NtoB),
BtoT -> Mux(honour_BtoT, BtoT, NtoT),
NtoT -> NtoT)))
io.schedule.bits.d.bits.sink := 0.U
io.schedule.bits.d.bits.way := meta.way
io.schedule.bits.d.bits.bad := bad_grant
io.schedule.bits.e.bits.sink := sink
io.schedule.bits.x.bits.fail := false.B
io.schedule.bits.dir.bits.set := request.set
io.schedule.bits.dir.bits.way := meta.way
io.schedule.bits.dir.bits.data := Mux(!s_release, invalid, WireInit(new DirectoryEntry(params), init = final_meta_writeback))
// Coverage of state transitions
def cacheState(entry: DirectoryEntry, hit: Bool) = {
val out = WireDefault(0.U)
val c = entry.clients.orR
val d = entry.dirty
switch (entry.state) {
is (BRANCH) { out := Mux(c, S_BRANCH_C.code, S_BRANCH.code) }
is (TRUNK) { out := Mux(d, S_TRUNK_CD.code, S_TRUNK_C.code) }
is (TIP) { out := Mux(c, Mux(d, S_TIP_CD.code, S_TIP_C.code), Mux(d, S_TIP_D.code, S_TIP.code)) }
is (INVALID) { out := S_INVALID.code }
}
when (!hit) { out := S_INVALID.code }
out
}
val p = !params.lastLevel // can be probed
val c = !params.firstLevel // can be acquired
val m = params.inner.client.clients.exists(!_.supports.probe) // can be written (or read)
val r = params.outer.manager.managers.exists(!_.alwaysGrantsT) // read-only devices exist
val f = params.control // flush control register exists
val cfg = (p, c, m, r, f)
val b = r || p // can reach branch state (via probe downgrade or read-only device)
// The cache must be used for something or we would not be here
require(c || m)
val evict = cacheState(meta, !meta.hit)
val before = cacheState(meta, meta.hit)
val after = cacheState(final_meta_writeback, true.B)
def eviction(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(evict === from.code, s"MSHR_${from}_EVICT", s"State transition from ${from} to evicted ${cfg}")
} else {
assert(!(evict === from.code), cf"State transition from ${from} to evicted should be impossible ${cfg}")
}
if (cover && f) {
params.ccover(before === from.code, s"MSHR_${from}_FLUSH", s"State transition from ${from} to flushed ${cfg}")
} else {
assert(!(before === from.code), cf"State transition from ${from} to flushed should be impossible ${cfg}")
}
}
def transition(from: CacheState, to: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(before === from.code && after === to.code, s"MSHR_${from}_${to}", s"State transition from ${from} to ${to} ${cfg}")
} else {
assert(!(before === from.code && after === to.code), cf"State transition from ${from} to ${to} should be impossible ${cfg}")
}
}
when ((!s_release && w_rprobeackfirst) && io.schedule.ready) {
eviction(S_BRANCH, b) // MMIO read to read-only device
eviction(S_BRANCH_C, b && c) // you need children to become C
eviction(S_TIP, true) // MMIO read || clean release can lead to this state
eviction(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
eviction(S_TIP_D, true) // MMIO write || dirty release lead here
eviction(S_TRUNK_C, c) // acquire for write
eviction(S_TRUNK_CD, c) // dirty release then reacquire
}
when ((!s_writeback && no_wait) && io.schedule.ready) {
transition(S_INVALID, S_BRANCH, b && m) // only MMIO can bring us to BRANCH state
transition(S_INVALID, S_BRANCH_C, b && c) // C state is only possible if there are inner caches
transition(S_INVALID, S_TIP, m) // MMIO read
transition(S_INVALID, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_INVALID, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_INVALID, S_TIP_D, m) // MMIO write
transition(S_INVALID, S_TRUNK_C, c) // acquire
transition(S_INVALID, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_INVALID, b && p) // probe can do this (flushes run as evictions)
transition(S_BRANCH, S_BRANCH_C, b && c) // acquire
transition(S_BRANCH, S_TIP, b && m) // prefetch write
transition(S_BRANCH, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH, S_TIP_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH, S_TIP_D, b && m) // MMIO write
transition(S_BRANCH, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_BRANCH_C, S_INVALID, b && c && p)
transition(S_BRANCH_C, S_BRANCH, b && c) // clean release (optional)
transition(S_BRANCH_C, S_TIP, b && c && m) // prefetch write
transition(S_BRANCH_C, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_BRANCH_C, S_TIP_D, b && c && m) // MMIO write
transition(S_BRANCH_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_BRANCH_C, S_TRUNK_C, b && c) // acquire
transition(S_BRANCH_C, S_TRUNK_CD, false) // acquire does not cause dirty immediately
transition(S_TIP, S_INVALID, p)
transition(S_TIP, S_BRANCH, p) // losing TIP only possible via probe
transition(S_TIP, S_BRANCH_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP, S_TIP_D, m) // direct dirty only via MMIO write
transition(S_TIP, S_TIP_CD, false) // acquire does not make us dirty immediately
transition(S_TIP, S_TRUNK_C, c) // acquire
transition(S_TIP, S_TRUNK_CD, false) // acquire does not make us dirty immediately
transition(S_TIP_C, S_INVALID, c && p)
transition(S_TIP_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TIP_C, S_TIP, c) // probed while MMIO read || clean release (optional)
transition(S_TIP_C, S_TIP_D, c && m) // direct dirty only via MMIO write
transition(S_TIP_C, S_TIP_CD, false) // going dirty means we must shoot down clients
transition(S_TIP_C, S_TRUNK_C, c) // acquire
transition(S_TIP_C, S_TRUNK_CD, false) // acquire does not make us immediately dirty
transition(S_TIP_D, S_INVALID, p)
transition(S_TIP_D, S_BRANCH, p) // losing D is only possible via probe
transition(S_TIP_D, S_BRANCH_C, p && c) // probed while acquire shared
transition(S_TIP_D, S_TIP, p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_D, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_D, S_TIP_CD, false) // we would go S_TRUNK_CD instead
transition(S_TIP_D, S_TRUNK_C, p && c) // probed while acquired
transition(S_TIP_D, S_TRUNK_CD, c) // acquire
transition(S_TIP_CD, S_INVALID, c && p)
transition(S_TIP_CD, S_BRANCH, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_BRANCH_C, c && p) // losing D is only possible via probe
transition(S_TIP_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TIP_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TIP_CD, S_TIP_D, c) // MMIO write || clean release (optional)
transition(S_TIP_CD, S_TRUNK_C, c && p) // probed while acquire
transition(S_TIP_CD, S_TRUNK_CD, c) // acquire
transition(S_TRUNK_C, S_INVALID, c && p)
transition(S_TRUNK_C, S_BRANCH, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_BRANCH_C, c && p) // losing TIP only possible via probe
transition(S_TRUNK_C, S_TIP, c) // MMIO read || clean release (optional)
transition(S_TRUNK_C, S_TIP_C, c) // bounce shared
transition(S_TRUNK_C, S_TIP_D, c) // dirty release
transition(S_TRUNK_C, S_TIP_CD, c) // dirty bounce shared
transition(S_TRUNK_C, S_TRUNK_CD, c) // dirty bounce
transition(S_TRUNK_CD, S_INVALID, c && p)
transition(S_TRUNK_CD, S_BRANCH, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_BRANCH_C, c && p) // losing D only possible via probe
transition(S_TRUNK_CD, S_TIP, c && p) // probed while MMIO read || outer probe.toT (optional)
transition(S_TRUNK_CD, S_TIP_C, false) // we would go S_TRUNK_C instead
transition(S_TRUNK_CD, S_TIP_D, c) // dirty release
transition(S_TRUNK_CD, S_TIP_CD, c) // bounce shared
transition(S_TRUNK_CD, S_TRUNK_C, c && p) // probed while acquire
}
// Handle response messages
val probe_bit = params.clientBit(io.sinkc.bits.source)
val last_probe = (probes_done | probe_bit) === (meta.clients & ~excluded_client)
val probe_toN = isToN(io.sinkc.bits.param)
if (!params.firstLevel) when (io.sinkc.valid) {
params.ccover( probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_FULL", "Client downgraded to N when asked only to do B")
params.ccover(!probe_toN && io.schedule.bits.b.bits.param === toB, "MSHR_PROBE_HALF", "Client downgraded to B when asked only to do B")
// Caution: the probe matches us only in set.
// We would never allow an outer probe to nest until both w_[rp]probeack complete, so
// it is safe to just unguardedly update the probe FSM.
probes_done := probes_done | probe_bit
probes_toN := probes_toN | Mux(probe_toN, probe_bit, 0.U)
probes_noT := probes_noT || io.sinkc.bits.param =/= TtoT
w_rprobeackfirst := w_rprobeackfirst || last_probe
w_rprobeacklast := w_rprobeacklast || (last_probe && io.sinkc.bits.last)
w_pprobeackfirst := w_pprobeackfirst || last_probe
w_pprobeacklast := w_pprobeacklast || (last_probe && io.sinkc.bits.last)
// Allow wormhole routing from sinkC if the first request beat has offset 0
val set_pprobeack = last_probe && (io.sinkc.bits.last || request.offset === 0.U)
w_pprobeack := w_pprobeack || set_pprobeack
params.ccover(!set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_SERIAL", "Sequential routing of probe response data")
params.ccover( set_pprobeack && w_rprobeackfirst, "MSHR_PROBE_WORMHOLE", "Wormhole routing of probe response data")
// However, meta-data updates need to be done more cautiously
when (meta.state =/= INVALID && io.sinkc.bits.tag === meta.tag && io.sinkc.bits.data) { meta.dirty := true.B } // !!!
}
when (io.sinkd.valid) {
when (io.sinkd.bits.opcode === Grant || io.sinkd.bits.opcode === GrantData) {
sink := io.sinkd.bits.sink
w_grantfirst := true.B
w_grantlast := io.sinkd.bits.last
// Record if we need to prevent taking ownership
bad_grant := io.sinkd.bits.denied
// Allow wormhole routing for requests whose first beat has offset 0
w_grant := request.offset === 0.U || io.sinkd.bits.last
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset === 0.U, "MSHR_GRANT_WORMHOLE", "Wormhole routing of grant response data")
params.ccover(io.sinkd.bits.opcode === GrantData && request.offset =/= 0.U, "MSHR_GRANT_SERIAL", "Sequential routing of grant response data")
gotT := io.sinkd.bits.param === toT
}
.elsewhen (io.sinkd.bits.opcode === ReleaseAck) {
w_releaseack := true.B
}
}
when (io.sinke.valid) {
w_grantack := true.B
}
// Bootstrap new requests
val allocate_as_full = WireInit(new FullRequest(params), init = io.allocate.bits)
val new_meta = Mux(io.allocate.valid && io.allocate.bits.repeat, final_meta_writeback, io.directory.bits)
val new_request = Mux(io.allocate.valid, allocate_as_full, request)
val new_needT = needT(new_request.opcode, new_request.param)
val new_clientBit = params.clientBit(new_request.source)
val new_skipProbe = Mux(skipProbeN(new_request.opcode, params.cache.hintsSkipProbe), new_clientBit, 0.U)
val prior = cacheState(final_meta_writeback, true.B)
def bypass(from: CacheState, cover: Boolean)(implicit sourceInfo: SourceInfo) {
if (cover) {
params.ccover(prior === from.code, s"MSHR_${from}_BYPASS", s"State bypass transition from ${from} ${cfg}")
} else {
assert(!(prior === from.code), cf"State bypass from ${from} should be impossible ${cfg}")
}
}
when (io.allocate.valid && io.allocate.bits.repeat) {
bypass(S_INVALID, f || p) // Can lose permissions (probe/flush)
bypass(S_BRANCH, b) // MMIO read to read-only device
bypass(S_BRANCH_C, b && c) // you need children to become C
bypass(S_TIP, true) // MMIO read || clean release can lead to this state
bypass(S_TIP_C, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_CD, c) // needs two clients || client + mmio || downgrading client
bypass(S_TIP_D, true) // MMIO write || dirty release lead here
bypass(S_TRUNK_C, c) // acquire for write
bypass(S_TRUNK_CD, c) // dirty release then reacquire
}
when (io.allocate.valid) {
assert (!request_valid || (no_wait && io.schedule.fire))
request_valid := true.B
request := io.allocate.bits
}
// Create execution plan
when (io.directory.valid || (io.allocate.valid && io.allocate.bits.repeat)) {
meta_valid := true.B
meta := new_meta
probes_done := 0.U
probes_toN := 0.U
probes_noT := false.B
gotT := false.B
bad_grant := false.B
// These should already be either true or turning true
// We clear them here explicitly to simplify the mux tree
s_rprobe := true.B
w_rprobeackfirst := true.B
w_rprobeacklast := true.B
s_release := true.B
w_releaseack := true.B
s_pprobe := true.B
s_acquire := true.B
s_flush := true.B
w_grantfirst := true.B
w_grantlast := true.B
w_grant := true.B
w_pprobeackfirst := true.B
w_pprobeacklast := true.B
w_pprobeack := true.B
s_probeack := true.B
s_grantack := true.B
s_execute := true.B
w_grantack := true.B
s_writeback := true.B
// For C channel requests (ie: Release[Data])
when (new_request.prio(2) && (!params.firstLevel).B) {
s_execute := false.B
// Do we need to go dirty?
when (new_request.opcode(0) && !new_meta.dirty) {
s_writeback := false.B
}
// Does our state change?
when (isToB(new_request.param) && new_meta.state === TRUNK) {
s_writeback := false.B
}
// Do our clients change?
when (isToN(new_request.param) && (new_meta.clients & new_clientBit) =/= 0.U) {
s_writeback := false.B
}
assert (new_meta.hit)
}
// For X channel requests (ie: flush)
.elsewhen (new_request.control && params.control.B) { // new_request.prio(0)
s_flush := false.B
// Do we need to actually do something?
when (new_meta.hit) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B && (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
}
// For A channel requests
.otherwise { // new_request.prio(0) && !new_request.control
s_execute := false.B
// Do we need an eviction?
when (!new_meta.hit && new_meta.state =/= INVALID) {
s_release := false.B
w_releaseack := false.B
// Do we need to shoot-down inner caches?
when ((!params.firstLevel).B & (new_meta.clients =/= 0.U)) {
s_rprobe := false.B
w_rprobeackfirst := false.B
w_rprobeacklast := false.B
}
}
// Do we need an acquire?
when (!new_meta.hit || (new_meta.state === BRANCH && new_needT)) {
s_acquire := false.B
w_grantfirst := false.B
w_grantlast := false.B
w_grant := false.B
s_grantack := false.B
s_writeback := false.B
}
// Do we need a probe?
when ((!params.firstLevel).B && (new_meta.hit &&
(new_needT || new_meta.state === TRUNK) &&
(new_meta.clients & ~new_skipProbe) =/= 0.U)) {
s_pprobe := false.B
w_pprobeackfirst := false.B
w_pprobeacklast := false.B
w_pprobeack := false.B
s_writeback := false.B
}
// Do we need a grantack?
when (new_request.opcode === AcquireBlock || new_request.opcode === AcquirePerm) {
w_grantack := false.B
s_writeback := false.B
}
// Becomes dirty?
when (!new_request.opcode(2) && new_meta.hit && !new_meta.dirty) {
s_writeback := false.B
}
}
}
}
File Parameters.scala:
/*
* Copyright 2019 SiFive, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You should have received a copy of LICENSE.Apache2 along with
* this software. If not, you may obtain a copy at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sifive.blocks.inclusivecache
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.tilelink._
import freechips.rocketchip.util._
import freechips.rocketchip.util.property.cover
import scala.math.{min,max}
case class CacheParameters(
level: Int,
ways: Int,
sets: Int,
blockBytes: Int,
beatBytes: Int, // inner
hintsSkipProbe: Boolean)
{
require (ways > 0)
require (sets > 0)
require (blockBytes > 0 && isPow2(blockBytes))
require (beatBytes > 0 && isPow2(beatBytes))
require (blockBytes >= beatBytes)
val blocks = ways * sets
val sizeBytes = blocks * blockBytes
val blockBeats = blockBytes/beatBytes
}
case class InclusiveCachePortParameters(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)
{
def apply()(implicit p: Parameters, valName: ValName) = LazyModule(new TLBuffer(a, b, c, d, e))
}
object InclusiveCachePortParameters
{
val none = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.none)
val full = InclusiveCachePortParameters(
a = BufferParams.default,
b = BufferParams.default,
c = BufferParams.default,
d = BufferParams.default,
e = BufferParams.default)
// This removes feed-through paths from C=>A and A=>C
val fullC = InclusiveCachePortParameters(
a = BufferParams.none,
b = BufferParams.none,
c = BufferParams.default,
d = BufferParams.none,
e = BufferParams.none)
val flowAD = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.flow,
e = BufferParams.none)
val flowAE = InclusiveCachePortParameters(
a = BufferParams.flow,
b = BufferParams.none,
c = BufferParams.none,
d = BufferParams.none,
e = BufferParams.flow)
// For innerBuf:
// SinkA: no restrictions, flows into scheduler+putbuffer
// SourceB: no restrictions, flows out of scheduler
// sinkC: no restrictions, flows into scheduler+putbuffer & buffered to bankedStore
// SourceD: no restrictions, flows out of bankedStore/regout
// SinkE: no restrictions, flows into scheduler
//
// ... so while none is possible, you probably want at least flowAC to cut ready
// from the scheduler delay and flowD to ease SourceD back-pressure
// For outerBufer:
// SourceA: must not be pipe, flows out of scheduler
// SinkB: no restrictions, flows into scheduler
// SourceC: pipe is useless, flows out of bankedStore/regout, parameter depth ignored
// SinkD: no restrictions, flows into scheduler & bankedStore
// SourceE: must not be pipe, flows out of scheduler
//
// ... AE take the channel ready into the scheduler, so you need at least flowAE
}
case class InclusiveCacheMicroParameters(
writeBytes: Int, // backing store update granularity
memCycles: Int = 40, // # of L2 clock cycles for a memory round-trip (50ns @ 800MHz)
portFactor: Int = 4, // numSubBanks = (widest TL port * portFactor) / writeBytes
dirReg: Boolean = false,
innerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.fullC, // or none
outerBuf: InclusiveCachePortParameters = InclusiveCachePortParameters.full) // or flowAE
{
require (writeBytes > 0 && isPow2(writeBytes))
require (memCycles > 0)
require (portFactor >= 2) // for inner RMW and concurrent outer Relase + Grant
}
case class InclusiveCacheControlParameters(
address: BigInt,
beatBytes: Int,
bankedControl: Boolean)
case class InclusiveCacheParameters(
cache: CacheParameters,
micro: InclusiveCacheMicroParameters,
control: Boolean,
inner: TLEdgeIn,
outer: TLEdgeOut)(implicit val p: Parameters)
{
require (cache.ways > 1)
require (cache.sets > 1 && isPow2(cache.sets))
require (micro.writeBytes <= inner.manager.beatBytes)
require (micro.writeBytes <= outer.manager.beatBytes)
require (inner.manager.beatBytes <= cache.blockBytes)
require (outer.manager.beatBytes <= cache.blockBytes)
// Require that all cached address ranges have contiguous blocks
outer.manager.managers.flatMap(_.address).foreach { a =>
require (a.alignment >= cache.blockBytes)
}
// If we are the first level cache, we do not need to support inner-BCE
val firstLevel = !inner.client.clients.exists(_.supports.probe)
// If we are the last level cache, we do not need to support outer-B
val lastLevel = !outer.manager.managers.exists(_.regionType > RegionType.UNCACHED)
require (lastLevel)
// Provision enough resources to achieve full throughput with missing single-beat accesses
val mshrs = InclusiveCacheParameters.all_mshrs(cache, micro)
val secondary = max(mshrs, micro.memCycles - mshrs)
val putLists = micro.memCycles // allow every request to be single beat
val putBeats = max(2*cache.blockBeats, micro.memCycles)
val relLists = 2
val relBeats = relLists*cache.blockBeats
val flatAddresses = AddressSet.unify(outer.manager.managers.flatMap(_.address))
val pickMask = AddressDecoder(flatAddresses.map(Seq(_)), flatAddresses.map(_.mask).reduce(_|_))
def bitOffsets(x: BigInt, offset: Int = 0, tail: List[Int] = List.empty[Int]): List[Int] =
if (x == 0) tail.reverse else bitOffsets(x >> 1, offset + 1, if ((x & 1) == 1) offset :: tail else tail)
val addressMapping = bitOffsets(pickMask)
val addressBits = addressMapping.size
// println(s"addresses: ${flatAddresses} => ${pickMask} => ${addressBits}")
val allClients = inner.client.clients.size
val clientBitsRaw = inner.client.clients.filter(_.supports.probe).size
val clientBits = max(1, clientBitsRaw)
val stateBits = 2
val wayBits = log2Ceil(cache.ways)
val setBits = log2Ceil(cache.sets)
val offsetBits = log2Ceil(cache.blockBytes)
val tagBits = addressBits - setBits - offsetBits
val putBits = log2Ceil(max(putLists, relLists))
require (tagBits > 0)
require (offsetBits > 0)
val innerBeatBits = (offsetBits - log2Ceil(inner.manager.beatBytes)) max 1
val outerBeatBits = (offsetBits - log2Ceil(outer.manager.beatBytes)) max 1
val innerMaskBits = inner.manager.beatBytes / micro.writeBytes
val outerMaskBits = outer.manager.beatBytes / micro.writeBytes
def clientBit(source: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Cat(inner.client.clients.filter(_.supports.probe).map(_.sourceId.contains(source)).reverse)
}
}
def clientSource(bit: UInt): UInt = {
if (clientBitsRaw == 0) {
0.U
} else {
Mux1H(bit, inner.client.clients.filter(_.supports.probe).map(c => c.sourceId.start.U))
}
}
def parseAddress(x: UInt): (UInt, UInt, UInt) = {
val offset = Cat(addressMapping.map(o => x(o,o)).reverse)
val set = offset >> offsetBits
val tag = set >> setBits
(tag(tagBits-1, 0), set(setBits-1, 0), offset(offsetBits-1, 0))
}
def widen(x: UInt, width: Int): UInt = {
val y = x | 0.U(width.W)
assert (y >> width === 0.U)
y(width-1, 0)
}
def expandAddress(tag: UInt, set: UInt, offset: UInt): UInt = {
val base = Cat(widen(tag, tagBits), widen(set, setBits), widen(offset, offsetBits))
val bits = Array.fill(outer.bundle.addressBits) { 0.U(1.W) }
addressMapping.zipWithIndex.foreach { case (a, i) => bits(a) = base(i,i) }
Cat(bits.reverse)
}
def restoreAddress(expanded: UInt): UInt = {
val missingBits = flatAddresses
.map { a => (a.widen(pickMask).base, a.widen(~pickMask)) } // key is the bits to restore on match
.groupBy(_._1)
.view
.mapValues(_.map(_._2))
val muxMask = AddressDecoder(missingBits.values.toList)
val mux = missingBits.toList.map { case (bits, addrs) =>
val widen = addrs.map(_.widen(~muxMask))
val matches = AddressSet
.unify(widen.distinct)
.map(_.contains(expanded))
.reduce(_ || _)
(matches, bits.U)
}
expanded | Mux1H(mux)
}
def dirReg[T <: Data](x: T, en: Bool = true.B): T = {
if (micro.dirReg) RegEnable(x, en) else x
}
def ccover(cond: Bool, label: String, desc: String)(implicit sourceInfo: SourceInfo) =
cover(cond, "CCACHE_L" + cache.level + "_" + label, "MemorySystem;;" + desc)
}
object MetaData
{
val stateBits = 2
def INVALID: UInt = 0.U(stateBits.W) // way is empty
def BRANCH: UInt = 1.U(stateBits.W) // outer slave cache is trunk
def TRUNK: UInt = 2.U(stateBits.W) // unique inner master cache is trunk
def TIP: UInt = 3.U(stateBits.W) // we are trunk, inner masters are branch
// Does a request need trunk?
def needT(opcode: UInt, param: UInt): Bool = {
!opcode(2) ||
(opcode === TLMessages.Hint && param === TLHints.PREFETCH_WRITE) ||
((opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm) && param =/= TLPermissions.NtoB)
}
// Does a request prove the client need not be probed?
def skipProbeN(opcode: UInt, hintsSkipProbe: Boolean): Bool = {
// Acquire(toB) and Get => is N, so no probe
// Acquire(*toT) => is N or B, but need T, so no probe
// Hint => could be anything, so probe IS needed, if hintsSkipProbe is enabled, skip probe the same client
// Put* => is N or B, so probe IS needed
opcode === TLMessages.AcquireBlock || opcode === TLMessages.AcquirePerm || opcode === TLMessages.Get || (opcode === TLMessages.Hint && hintsSkipProbe.B)
}
def isToN(param: UInt): Bool = {
param === TLPermissions.TtoN || param === TLPermissions.BtoN || param === TLPermissions.NtoN
}
def isToB(param: UInt): Bool = {
param === TLPermissions.TtoB || param === TLPermissions.BtoB
}
}
object InclusiveCacheParameters
{
val lfsrBits = 10
val L2ControlAddress = 0x2010000
val L2ControlSize = 0x1000
def out_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int = {
// We need 2-3 normal MSHRs to cover the Directory latency
// To fully exploit memory bandwidth-delay-product, we need memCyles/blockBeats MSHRs
max(if (micro.dirReg) 3 else 2, (micro.memCycles + cache.blockBeats - 1) / cache.blockBeats)
}
def all_mshrs(cache: CacheParameters, micro: InclusiveCacheMicroParameters): Int =
// We need a dedicated MSHR for B+C each
2 + out_mshrs(cache, micro)
}
class InclusiveCacheBundle(params: InclusiveCacheParameters) extends Bundle
| module MSHR_2( // @[MSHR.scala:84:7]
input clock, // @[MSHR.scala:84:7]
input reset, // @[MSHR.scala:84:7]
input io_allocate_valid, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_0, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_1, // @[MSHR.scala:86:14]
input io_allocate_bits_prio_2, // @[MSHR.scala:86:14]
input io_allocate_bits_control, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_allocate_bits_size, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_source, // @[MSHR.scala:86:14]
input [12:0] io_allocate_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_offset, // @[MSHR.scala:86:14]
input [5:0] io_allocate_bits_put, // @[MSHR.scala:86:14]
input [9:0] io_allocate_bits_set, // @[MSHR.scala:86:14]
input io_allocate_bits_repeat, // @[MSHR.scala:86:14]
input io_directory_valid, // @[MSHR.scala:86:14]
input io_directory_bits_dirty, // @[MSHR.scala:86:14]
input [1:0] io_directory_bits_state, // @[MSHR.scala:86:14]
input [5:0] io_directory_bits_clients, // @[MSHR.scala:86:14]
input [12:0] io_directory_bits_tag, // @[MSHR.scala:86:14]
input io_directory_bits_hit, // @[MSHR.scala:86:14]
input [2:0] io_directory_bits_way, // @[MSHR.scala:86:14]
output io_status_valid, // @[MSHR.scala:86:14]
output [9:0] io_status_bits_set, // @[MSHR.scala:86:14]
output [12:0] io_status_bits_tag, // @[MSHR.scala:86:14]
output [2:0] io_status_bits_way, // @[MSHR.scala:86:14]
output io_status_bits_blockB, // @[MSHR.scala:86:14]
output io_status_bits_nestB, // @[MSHR.scala:86:14]
output io_status_bits_blockC, // @[MSHR.scala:86:14]
output io_status_bits_nestC, // @[MSHR.scala:86:14]
input io_schedule_ready, // @[MSHR.scala:86:14]
output io_schedule_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_a_valid, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_a_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_a_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_a_bits_param, // @[MSHR.scala:86:14]
output io_schedule_bits_a_bits_block, // @[MSHR.scala:86:14]
output io_schedule_bits_b_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_b_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_b_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_b_bits_set, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_b_bits_clients, // @[MSHR.scala:86:14]
output io_schedule_bits_c_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_param, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_c_bits_tag, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_c_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_c_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_c_bits_dirty, // @[MSHR.scala:86:14]
output io_schedule_bits_d_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_0, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_1, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_prio_2, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_control, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_opcode, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_param, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_size, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_source, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_d_bits_tag, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_offset, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_d_bits_put, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_d_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_d_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_d_bits_bad, // @[MSHR.scala:86:14]
output io_schedule_bits_e_valid, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_e_bits_sink, // @[MSHR.scala:86:14]
output io_schedule_bits_x_valid, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_valid, // @[MSHR.scala:86:14]
output [9:0] io_schedule_bits_dir_bits_set, // @[MSHR.scala:86:14]
output [2:0] io_schedule_bits_dir_bits_way, // @[MSHR.scala:86:14]
output io_schedule_bits_dir_bits_data_dirty, // @[MSHR.scala:86:14]
output [1:0] io_schedule_bits_dir_bits_data_state, // @[MSHR.scala:86:14]
output [5:0] io_schedule_bits_dir_bits_data_clients, // @[MSHR.scala:86:14]
output [12:0] io_schedule_bits_dir_bits_data_tag, // @[MSHR.scala:86:14]
output io_schedule_bits_reload, // @[MSHR.scala:86:14]
input io_sinkc_valid, // @[MSHR.scala:86:14]
input io_sinkc_bits_last, // @[MSHR.scala:86:14]
input [9:0] io_sinkc_bits_set, // @[MSHR.scala:86:14]
input [12:0] io_sinkc_bits_tag, // @[MSHR.scala:86:14]
input [5:0] io_sinkc_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkc_bits_param, // @[MSHR.scala:86:14]
input io_sinkc_bits_data, // @[MSHR.scala:86:14]
input io_sinkd_valid, // @[MSHR.scala:86:14]
input io_sinkd_bits_last, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_opcode, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_param, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_source, // @[MSHR.scala:86:14]
input [2:0] io_sinkd_bits_sink, // @[MSHR.scala:86:14]
input io_sinkd_bits_denied, // @[MSHR.scala:86:14]
input io_sinke_valid, // @[MSHR.scala:86:14]
input [2:0] io_sinke_bits_sink, // @[MSHR.scala:86:14]
input [9:0] io_nestedwb_set, // @[MSHR.scala:86:14]
input [12:0] io_nestedwb_tag, // @[MSHR.scala:86:14]
input io_nestedwb_b_toN, // @[MSHR.scala:86:14]
input io_nestedwb_b_toB, // @[MSHR.scala:86:14]
input io_nestedwb_b_clr_dirty, // @[MSHR.scala:86:14]
input io_nestedwb_c_set_dirty // @[MSHR.scala:86:14]
);
wire [12:0] final_meta_writeback_tag; // @[MSHR.scala:215:38]
wire [5:0] final_meta_writeback_clients; // @[MSHR.scala:215:38]
wire [1:0] final_meta_writeback_state; // @[MSHR.scala:215:38]
wire final_meta_writeback_dirty; // @[MSHR.scala:215:38]
wire io_allocate_valid_0 = io_allocate_valid; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_0_0 = io_allocate_bits_prio_0; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_1_0 = io_allocate_bits_prio_1; // @[MSHR.scala:84:7]
wire io_allocate_bits_prio_2_0 = io_allocate_bits_prio_2; // @[MSHR.scala:84:7]
wire io_allocate_bits_control_0 = io_allocate_bits_control; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_opcode_0 = io_allocate_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_param_0 = io_allocate_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_allocate_bits_size_0 = io_allocate_bits_size; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_source_0 = io_allocate_bits_source; // @[MSHR.scala:84:7]
wire [12:0] io_allocate_bits_tag_0 = io_allocate_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_offset_0 = io_allocate_bits_offset; // @[MSHR.scala:84:7]
wire [5:0] io_allocate_bits_put_0 = io_allocate_bits_put; // @[MSHR.scala:84:7]
wire [9:0] io_allocate_bits_set_0 = io_allocate_bits_set; // @[MSHR.scala:84:7]
wire io_allocate_bits_repeat_0 = io_allocate_bits_repeat; // @[MSHR.scala:84:7]
wire io_directory_valid_0 = io_directory_valid; // @[MSHR.scala:84:7]
wire io_directory_bits_dirty_0 = io_directory_bits_dirty; // @[MSHR.scala:84:7]
wire [1:0] io_directory_bits_state_0 = io_directory_bits_state; // @[MSHR.scala:84:7]
wire [5:0] io_directory_bits_clients_0 = io_directory_bits_clients; // @[MSHR.scala:84:7]
wire [12:0] io_directory_bits_tag_0 = io_directory_bits_tag; // @[MSHR.scala:84:7]
wire io_directory_bits_hit_0 = io_directory_bits_hit; // @[MSHR.scala:84:7]
wire [2:0] io_directory_bits_way_0 = io_directory_bits_way; // @[MSHR.scala:84:7]
wire io_schedule_ready_0 = io_schedule_ready; // @[MSHR.scala:84:7]
wire io_sinkc_valid_0 = io_sinkc_valid; // @[MSHR.scala:84:7]
wire io_sinkc_bits_last_0 = io_sinkc_bits_last; // @[MSHR.scala:84:7]
wire [9:0] io_sinkc_bits_set_0 = io_sinkc_bits_set; // @[MSHR.scala:84:7]
wire [12:0] io_sinkc_bits_tag_0 = io_sinkc_bits_tag; // @[MSHR.scala:84:7]
wire [5:0] io_sinkc_bits_source_0 = io_sinkc_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkc_bits_param_0 = io_sinkc_bits_param; // @[MSHR.scala:84:7]
wire io_sinkc_bits_data_0 = io_sinkc_bits_data; // @[MSHR.scala:84:7]
wire io_sinkd_valid_0 = io_sinkd_valid; // @[MSHR.scala:84:7]
wire io_sinkd_bits_last_0 = io_sinkd_bits_last; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_opcode_0 = io_sinkd_bits_opcode; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_param_0 = io_sinkd_bits_param; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_source_0 = io_sinkd_bits_source; // @[MSHR.scala:84:7]
wire [2:0] io_sinkd_bits_sink_0 = io_sinkd_bits_sink; // @[MSHR.scala:84:7]
wire io_sinkd_bits_denied_0 = io_sinkd_bits_denied; // @[MSHR.scala:84:7]
wire io_sinke_valid_0 = io_sinke_valid; // @[MSHR.scala:84:7]
wire [2:0] io_sinke_bits_sink_0 = io_sinke_bits_sink; // @[MSHR.scala:84:7]
wire [9:0] io_nestedwb_set_0 = io_nestedwb_set; // @[MSHR.scala:84:7]
wire [12:0] io_nestedwb_tag_0 = io_nestedwb_tag; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toN_0 = io_nestedwb_b_toN; // @[MSHR.scala:84:7]
wire io_nestedwb_b_toB_0 = io_nestedwb_b_toB; // @[MSHR.scala:84:7]
wire io_nestedwb_b_clr_dirty_0 = io_nestedwb_b_clr_dirty; // @[MSHR.scala:84:7]
wire io_nestedwb_c_set_dirty_0 = io_nestedwb_c_set_dirty; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_source = 3'h0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_source = 3'h0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_sink = 3'h0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_bits_fail = 1'h0; // @[MSHR.scala:84:7]
wire _io_schedule_bits_c_valid_T_2 = 1'h0; // @[MSHR.scala:186:68]
wire _io_schedule_bits_c_valid_T_3 = 1'h0; // @[MSHR.scala:186:80]
wire invalid_dirty = 1'h0; // @[MSHR.scala:268:21]
wire _excluded_client_T_7 = 1'h0; // @[Parameters.scala:279:137]
wire _after_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire _new_skipProbe_T_6 = 1'h0; // @[Parameters.scala:279:137]
wire _prior_T_4 = 1'h0; // @[MSHR.scala:323:11]
wire [12:0] invalid_tag = 13'h0; // @[MSHR.scala:268:21]
wire [5:0] invalid_clients = 6'h0; // @[MSHR.scala:268:21]
wire [1:0] invalid_state = 2'h0; // @[MSHR.scala:268:21]
wire [1:0] _final_meta_writeback_state_T_11 = 2'h1; // @[MSHR.scala:240:70]
wire allocate_as_full_prio_0 = io_allocate_bits_prio_0_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_1 = io_allocate_bits_prio_1_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_prio_2 = io_allocate_bits_prio_2_0; // @[MSHR.scala:84:7, :504:34]
wire allocate_as_full_control = io_allocate_bits_control_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_opcode = io_allocate_bits_opcode_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_param = io_allocate_bits_param_0; // @[MSHR.scala:84:7, :504:34]
wire [2:0] allocate_as_full_size = io_allocate_bits_size_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_source = io_allocate_bits_source_0; // @[MSHR.scala:84:7, :504:34]
wire [12:0] allocate_as_full_tag = io_allocate_bits_tag_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_offset = io_allocate_bits_offset_0; // @[MSHR.scala:84:7, :504:34]
wire [5:0] allocate_as_full_put = io_allocate_bits_put_0; // @[MSHR.scala:84:7, :504:34]
wire [9:0] allocate_as_full_set = io_allocate_bits_set_0; // @[MSHR.scala:84:7, :504:34]
wire _io_status_bits_blockB_T_8; // @[MSHR.scala:168:40]
wire _io_status_bits_nestB_T_4; // @[MSHR.scala:169:93]
wire _io_status_bits_blockC_T; // @[MSHR.scala:172:28]
wire _io_status_bits_nestC_T_5; // @[MSHR.scala:173:39]
wire _io_schedule_valid_T_5; // @[MSHR.scala:193:105]
wire _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:184:55]
wire _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:283:91]
wire _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:185:41]
wire [2:0] _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:286:41]
wire [12:0] _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:287:41]
wire [5:0] _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:289:51]
wire _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:186:64]
wire [2:0] _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:290:41]
wire [2:0] _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:291:41]
wire _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:187:57]
wire [2:0] _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:298:41]
wire _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:188:43]
wire _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:189:40]
wire _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:190:66]
wire _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:310:41]
wire [1:0] _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:310:41]
wire [5:0] _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:310:41]
wire [12:0] _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:310:41]
wire no_wait; // @[MSHR.scala:183:83]
wire [9:0] io_status_bits_set_0; // @[MSHR.scala:84:7]
wire [12:0] io_status_bits_tag_0; // @[MSHR.scala:84:7]
wire [2:0] io_status_bits_way_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockB_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestB_0; // @[MSHR.scala:84:7]
wire io_status_bits_blockC_0; // @[MSHR.scala:84:7]
wire io_status_bits_nestC_0; // @[MSHR.scala:84:7]
wire io_status_valid_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_a_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_a_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_a_bits_param_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_bits_block_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_a_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_b_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_b_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_b_bits_set_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_b_bits_clients_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_param_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_c_bits_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_c_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_c_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_bits_dirty_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_0_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_1_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_prio_2_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_control_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_opcode_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_param_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_size_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_source_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_d_bits_tag_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_offset_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_d_bits_put_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_d_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_d_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_bits_bad_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_e_bits_sink_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_bits_data_dirty_0; // @[MSHR.scala:84:7]
wire [1:0] io_schedule_bits_dir_bits_data_state_0; // @[MSHR.scala:84:7]
wire [5:0] io_schedule_bits_dir_bits_data_clients_0; // @[MSHR.scala:84:7]
wire [12:0] io_schedule_bits_dir_bits_data_tag_0; // @[MSHR.scala:84:7]
wire [9:0] io_schedule_bits_dir_bits_set_0; // @[MSHR.scala:84:7]
wire [2:0] io_schedule_bits_dir_bits_way_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7]
wire io_schedule_bits_reload_0; // @[MSHR.scala:84:7]
wire io_schedule_valid_0; // @[MSHR.scala:84:7]
reg request_valid; // @[MSHR.scala:97:30]
assign io_status_valid_0 = request_valid; // @[MSHR.scala:84:7, :97:30]
reg request_prio_0; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_0_0 = request_prio_0; // @[MSHR.scala:84:7, :98:20]
reg request_prio_1; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_1_0 = request_prio_1; // @[MSHR.scala:84:7, :98:20]
reg request_prio_2; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_prio_2_0 = request_prio_2; // @[MSHR.scala:84:7, :98:20]
reg request_control; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_control_0 = request_control; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_opcode; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_opcode_0 = request_opcode; // @[MSHR.scala:84:7, :98:20]
reg [2:0] request_param; // @[MSHR.scala:98:20]
reg [2:0] request_size; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_size_0 = request_size; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_source; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_source_0 = request_source; // @[MSHR.scala:84:7, :98:20]
reg [12:0] request_tag; // @[MSHR.scala:98:20]
assign io_status_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_tag_0 = request_tag; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_offset; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_offset_0 = request_offset; // @[MSHR.scala:84:7, :98:20]
reg [5:0] request_put; // @[MSHR.scala:98:20]
assign io_schedule_bits_d_bits_put_0 = request_put; // @[MSHR.scala:84:7, :98:20]
reg [9:0] request_set; // @[MSHR.scala:98:20]
assign io_status_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_a_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_b_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_c_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_d_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
assign io_schedule_bits_dir_bits_set_0 = request_set; // @[MSHR.scala:84:7, :98:20]
reg meta_valid; // @[MSHR.scala:99:27]
reg meta_dirty; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_dirty_0 = meta_dirty; // @[MSHR.scala:84:7, :100:17]
reg [1:0] meta_state; // @[MSHR.scala:100:17]
reg [5:0] meta_clients; // @[MSHR.scala:100:17]
reg [12:0] meta_tag; // @[MSHR.scala:100:17]
assign io_schedule_bits_c_bits_tag_0 = meta_tag; // @[MSHR.scala:84:7, :100:17]
reg meta_hit; // @[MSHR.scala:100:17]
reg [2:0] meta_way; // @[MSHR.scala:100:17]
assign io_status_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_c_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_d_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
assign io_schedule_bits_dir_bits_way_0 = meta_way; // @[MSHR.scala:84:7, :100:17]
wire [2:0] final_meta_writeback_way = meta_way; // @[MSHR.scala:100:17, :215:38]
reg s_rprobe; // @[MSHR.scala:121:33]
reg w_rprobeackfirst; // @[MSHR.scala:122:33]
reg w_rprobeacklast; // @[MSHR.scala:123:33]
reg s_release; // @[MSHR.scala:124:33]
reg w_releaseack; // @[MSHR.scala:125:33]
reg s_pprobe; // @[MSHR.scala:126:33]
reg s_acquire; // @[MSHR.scala:127:33]
reg s_flush; // @[MSHR.scala:128:33]
reg w_grantfirst; // @[MSHR.scala:129:33]
reg w_grantlast; // @[MSHR.scala:130:33]
reg w_grant; // @[MSHR.scala:131:33]
reg w_pprobeackfirst; // @[MSHR.scala:132:33]
reg w_pprobeacklast; // @[MSHR.scala:133:33]
reg w_pprobeack; // @[MSHR.scala:134:33]
reg s_grantack; // @[MSHR.scala:136:33]
reg s_execute; // @[MSHR.scala:137:33]
reg w_grantack; // @[MSHR.scala:138:33]
reg s_writeback; // @[MSHR.scala:139:33]
reg [2:0] sink; // @[MSHR.scala:147:17]
assign io_schedule_bits_e_bits_sink_0 = sink; // @[MSHR.scala:84:7, :147:17]
reg gotT; // @[MSHR.scala:148:17]
reg bad_grant; // @[MSHR.scala:149:22]
assign io_schedule_bits_d_bits_bad_0 = bad_grant; // @[MSHR.scala:84:7, :149:22]
reg [5:0] probes_done; // @[MSHR.scala:150:24]
reg [5:0] probes_toN; // @[MSHR.scala:151:23]
reg probes_noT; // @[MSHR.scala:152:23]
wire _io_status_bits_blockB_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28]
wire _io_status_bits_blockB_T_1 = ~w_releaseack; // @[MSHR.scala:125:33, :168:45]
wire _io_status_bits_blockB_T_2 = ~w_rprobeacklast; // @[MSHR.scala:123:33, :168:62]
wire _io_status_bits_blockB_T_3 = _io_status_bits_blockB_T_1 | _io_status_bits_blockB_T_2; // @[MSHR.scala:168:{45,59,62}]
wire _io_status_bits_blockB_T_4 = ~w_pprobeacklast; // @[MSHR.scala:133:33, :168:82]
wire _io_status_bits_blockB_T_5 = _io_status_bits_blockB_T_3 | _io_status_bits_blockB_T_4; // @[MSHR.scala:168:{59,79,82}]
wire _io_status_bits_blockB_T_6 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103]
wire _io_status_bits_blockB_T_7 = _io_status_bits_blockB_T_5 & _io_status_bits_blockB_T_6; // @[MSHR.scala:168:{79,100,103}]
assign _io_status_bits_blockB_T_8 = _io_status_bits_blockB_T | _io_status_bits_blockB_T_7; // @[MSHR.scala:168:{28,40,100}]
assign io_status_bits_blockB_0 = _io_status_bits_blockB_T_8; // @[MSHR.scala:84:7, :168:40]
wire _io_status_bits_nestB_T = meta_valid & w_releaseack; // @[MSHR.scala:99:27, :125:33, :169:39]
wire _io_status_bits_nestB_T_1 = _io_status_bits_nestB_T & w_rprobeacklast; // @[MSHR.scala:123:33, :169:{39,55}]
wire _io_status_bits_nestB_T_2 = _io_status_bits_nestB_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :169:{55,74}]
wire _io_status_bits_nestB_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :169:96]
assign _io_status_bits_nestB_T_4 = _io_status_bits_nestB_T_2 & _io_status_bits_nestB_T_3; // @[MSHR.scala:169:{74,93,96}]
assign io_status_bits_nestB_0 = _io_status_bits_nestB_T_4; // @[MSHR.scala:84:7, :169:93]
assign _io_status_bits_blockC_T = ~meta_valid; // @[MSHR.scala:99:27, :168:28, :172:28]
assign io_status_bits_blockC_0 = _io_status_bits_blockC_T; // @[MSHR.scala:84:7, :172:28]
wire _io_status_bits_nestC_T = ~w_rprobeackfirst; // @[MSHR.scala:122:33, :173:43]
wire _io_status_bits_nestC_T_1 = ~w_pprobeackfirst; // @[MSHR.scala:132:33, :173:64]
wire _io_status_bits_nestC_T_2 = _io_status_bits_nestC_T | _io_status_bits_nestC_T_1; // @[MSHR.scala:173:{43,61,64}]
wire _io_status_bits_nestC_T_3 = ~w_grantfirst; // @[MSHR.scala:129:33, :168:103, :173:85]
wire _io_status_bits_nestC_T_4 = _io_status_bits_nestC_T_2 | _io_status_bits_nestC_T_3; // @[MSHR.scala:173:{61,82,85}]
assign _io_status_bits_nestC_T_5 = meta_valid & _io_status_bits_nestC_T_4; // @[MSHR.scala:99:27, :173:{39,82}]
assign io_status_bits_nestC_0 = _io_status_bits_nestC_T_5; // @[MSHR.scala:84:7, :173:39]
wire _no_wait_T = w_rprobeacklast & w_releaseack; // @[MSHR.scala:123:33, :125:33, :183:33]
wire _no_wait_T_1 = _no_wait_T & w_grantlast; // @[MSHR.scala:130:33, :183:{33,49}]
wire _no_wait_T_2 = _no_wait_T_1 & w_pprobeacklast; // @[MSHR.scala:133:33, :183:{49,64}]
assign no_wait = _no_wait_T_2 & w_grantack; // @[MSHR.scala:138:33, :183:{64,83}]
assign io_schedule_bits_reload_0 = no_wait; // @[MSHR.scala:84:7, :183:83]
wire _io_schedule_bits_a_valid_T = ~s_acquire; // @[MSHR.scala:127:33, :184:31]
wire _io_schedule_bits_a_valid_T_1 = _io_schedule_bits_a_valid_T & s_release; // @[MSHR.scala:124:33, :184:{31,42}]
assign _io_schedule_bits_a_valid_T_2 = _io_schedule_bits_a_valid_T_1 & s_pprobe; // @[MSHR.scala:126:33, :184:{42,55}]
assign io_schedule_bits_a_valid_0 = _io_schedule_bits_a_valid_T_2; // @[MSHR.scala:84:7, :184:55]
wire _io_schedule_bits_b_valid_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31]
wire _io_schedule_bits_b_valid_T_1 = ~s_pprobe; // @[MSHR.scala:126:33, :185:44]
assign _io_schedule_bits_b_valid_T_2 = _io_schedule_bits_b_valid_T | _io_schedule_bits_b_valid_T_1; // @[MSHR.scala:185:{31,41,44}]
assign io_schedule_bits_b_valid_0 = _io_schedule_bits_b_valid_T_2; // @[MSHR.scala:84:7, :185:41]
wire _io_schedule_bits_c_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32]
wire _io_schedule_bits_c_valid_T_1 = _io_schedule_bits_c_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :186:{32,43}]
assign _io_schedule_bits_c_valid_T_4 = _io_schedule_bits_c_valid_T_1; // @[MSHR.scala:186:{43,64}]
assign io_schedule_bits_c_valid_0 = _io_schedule_bits_c_valid_T_4; // @[MSHR.scala:84:7, :186:64]
wire _io_schedule_bits_d_valid_T = ~s_execute; // @[MSHR.scala:137:33, :187:31]
wire _io_schedule_bits_d_valid_T_1 = _io_schedule_bits_d_valid_T & w_pprobeack; // @[MSHR.scala:134:33, :187:{31,42}]
assign _io_schedule_bits_d_valid_T_2 = _io_schedule_bits_d_valid_T_1 & w_grant; // @[MSHR.scala:131:33, :187:{42,57}]
assign io_schedule_bits_d_valid_0 = _io_schedule_bits_d_valid_T_2; // @[MSHR.scala:84:7, :187:57]
wire _io_schedule_bits_e_valid_T = ~s_grantack; // @[MSHR.scala:136:33, :188:31]
assign _io_schedule_bits_e_valid_T_1 = _io_schedule_bits_e_valid_T & w_grantfirst; // @[MSHR.scala:129:33, :188:{31,43}]
assign io_schedule_bits_e_valid_0 = _io_schedule_bits_e_valid_T_1; // @[MSHR.scala:84:7, :188:43]
wire _io_schedule_bits_x_valid_T = ~s_flush; // @[MSHR.scala:128:33, :189:31]
assign _io_schedule_bits_x_valid_T_1 = _io_schedule_bits_x_valid_T & w_releaseack; // @[MSHR.scala:125:33, :189:{31,40}]
assign io_schedule_bits_x_valid_0 = _io_schedule_bits_x_valid_T_1; // @[MSHR.scala:84:7, :189:40]
wire _io_schedule_bits_dir_valid_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :190:34]
wire _io_schedule_bits_dir_valid_T_1 = _io_schedule_bits_dir_valid_T & w_rprobeackfirst; // @[MSHR.scala:122:33, :190:{34,45}]
wire _io_schedule_bits_dir_valid_T_2 = ~s_writeback; // @[MSHR.scala:139:33, :190:70]
wire _io_schedule_bits_dir_valid_T_3 = _io_schedule_bits_dir_valid_T_2 & no_wait; // @[MSHR.scala:183:83, :190:{70,83}]
assign _io_schedule_bits_dir_valid_T_4 = _io_schedule_bits_dir_valid_T_1 | _io_schedule_bits_dir_valid_T_3; // @[MSHR.scala:190:{45,66,83}]
assign io_schedule_bits_dir_valid_0 = _io_schedule_bits_dir_valid_T_4; // @[MSHR.scala:84:7, :190:66]
wire _io_schedule_valid_T = io_schedule_bits_a_valid_0 | io_schedule_bits_b_valid_0; // @[MSHR.scala:84:7, :192:49]
wire _io_schedule_valid_T_1 = _io_schedule_valid_T | io_schedule_bits_c_valid_0; // @[MSHR.scala:84:7, :192:{49,77}]
wire _io_schedule_valid_T_2 = _io_schedule_valid_T_1 | io_schedule_bits_d_valid_0; // @[MSHR.scala:84:7, :192:{77,105}]
wire _io_schedule_valid_T_3 = _io_schedule_valid_T_2 | io_schedule_bits_e_valid_0; // @[MSHR.scala:84:7, :192:105, :193:49]
wire _io_schedule_valid_T_4 = _io_schedule_valid_T_3 | io_schedule_bits_x_valid_0; // @[MSHR.scala:84:7, :193:{49,77}]
assign _io_schedule_valid_T_5 = _io_schedule_valid_T_4 | io_schedule_bits_dir_valid_0; // @[MSHR.scala:84:7, :193:{77,105}]
assign io_schedule_valid_0 = _io_schedule_valid_T_5; // @[MSHR.scala:84:7, :193:105]
wire _io_schedule_bits_dir_bits_data_WIRE_dirty = final_meta_writeback_dirty; // @[MSHR.scala:215:38, :310:71]
wire [1:0] _io_schedule_bits_dir_bits_data_WIRE_state = final_meta_writeback_state; // @[MSHR.scala:215:38, :310:71]
wire [5:0] _io_schedule_bits_dir_bits_data_WIRE_clients = final_meta_writeback_clients; // @[MSHR.scala:215:38, :310:71]
wire [12:0] _io_schedule_bits_dir_bits_data_WIRE_tag = final_meta_writeback_tag; // @[MSHR.scala:215:38, :310:71]
wire final_meta_writeback_hit; // @[MSHR.scala:215:38]
wire _req_clientBit_T = request_source == 6'h24; // @[Parameters.scala:46:9]
wire _req_clientBit_T_1 = request_source == 6'h2E; // @[Parameters.scala:46:9]
wire _req_clientBit_T_2 = request_source == 6'h2C; // @[Parameters.scala:46:9]
wire _req_clientBit_T_3 = request_source == 6'h2A; // @[Parameters.scala:46:9]
wire _req_clientBit_T_4 = request_source == 6'h28; // @[Parameters.scala:46:9]
wire _req_clientBit_T_5 = request_source == 6'h20; // @[Parameters.scala:46:9]
wire [1:0] req_clientBit_lo_hi = {_req_clientBit_T_2, _req_clientBit_T_1}; // @[Parameters.scala:46:9]
wire [2:0] req_clientBit_lo = {req_clientBit_lo_hi, _req_clientBit_T}; // @[Parameters.scala:46:9]
wire [1:0] req_clientBit_hi_hi = {_req_clientBit_T_5, _req_clientBit_T_4}; // @[Parameters.scala:46:9]
wire [2:0] req_clientBit_hi = {req_clientBit_hi_hi, _req_clientBit_T_3}; // @[Parameters.scala:46:9]
wire [5:0] req_clientBit = {req_clientBit_hi, req_clientBit_lo}; // @[Parameters.scala:201:10]
wire _req_needT_T = request_opcode[2]; // @[Parameters.scala:269:12]
wire _final_meta_writeback_dirty_T_3 = request_opcode[2]; // @[Parameters.scala:269:12]
wire _req_needT_T_1 = ~_req_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN = request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _req_needT_T_2; // @[Parameters.scala:270:13]
assign _req_needT_T_2 = _GEN; // @[Parameters.scala:270:13]
wire _excluded_client_T_6; // @[Parameters.scala:279:117]
assign _excluded_client_T_6 = _GEN; // @[Parameters.scala:270:13, :279:117]
wire _GEN_0 = request_param == 3'h1; // @[Parameters.scala:270:42]
wire _req_needT_T_3; // @[Parameters.scala:270:42]
assign _req_needT_T_3 = _GEN_0; // @[Parameters.scala:270:42]
wire _final_meta_writeback_clients_T; // @[Parameters.scala:282:11]
assign _final_meta_writeback_clients_T = _GEN_0; // @[Parameters.scala:270:42, :282:11]
wire _io_schedule_bits_d_bits_param_T_7; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_7 = _GEN_0; // @[Parameters.scala:270:42]
wire _req_needT_T_4 = _req_needT_T_2 & _req_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _req_needT_T_5 = _req_needT_T_1 | _req_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _GEN_1 = request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _req_needT_T_6; // @[Parameters.scala:271:14]
assign _req_needT_T_6 = _GEN_1; // @[Parameters.scala:271:14]
wire _req_acquire_T; // @[MSHR.scala:219:36]
assign _req_acquire_T = _GEN_1; // @[Parameters.scala:271:14]
wire _excluded_client_T_1; // @[Parameters.scala:279:12]
assign _excluded_client_T_1 = _GEN_1; // @[Parameters.scala:271:14, :279:12]
wire _req_needT_T_7 = &request_opcode; // @[Parameters.scala:271:52]
wire _req_needT_T_8 = _req_needT_T_6 | _req_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _req_needT_T_9 = |request_param; // @[Parameters.scala:271:89]
wire _req_needT_T_10 = _req_needT_T_8 & _req_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire req_needT = _req_needT_T_5 | _req_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire _req_acquire_T_1 = &request_opcode; // @[Parameters.scala:271:52]
wire req_acquire = _req_acquire_T | _req_acquire_T_1; // @[MSHR.scala:219:{36,53,71}]
wire _meta_no_clients_T = |meta_clients; // @[MSHR.scala:100:17, :220:39]
wire meta_no_clients = ~_meta_no_clients_T; // @[MSHR.scala:220:{25,39}]
wire _req_promoteT_T = &meta_state; // @[MSHR.scala:100:17, :221:81]
wire _req_promoteT_T_1 = meta_no_clients & _req_promoteT_T; // @[MSHR.scala:220:25, :221:{67,81}]
wire _req_promoteT_T_2 = meta_hit ? _req_promoteT_T_1 : gotT; // @[MSHR.scala:100:17, :148:17, :221:{40,67}]
wire req_promoteT = req_acquire & _req_promoteT_T_2; // @[MSHR.scala:219:53, :221:{34,40}]
wire _final_meta_writeback_dirty_T = request_opcode[0]; // @[MSHR.scala:98:20, :224:65]
wire _final_meta_writeback_dirty_T_1 = meta_dirty | _final_meta_writeback_dirty_T; // @[MSHR.scala:100:17, :224:{48,65}]
wire _final_meta_writeback_state_T = request_param != 3'h3; // @[MSHR.scala:98:20, :225:55]
wire _GEN_2 = meta_state == 2'h2; // @[MSHR.scala:100:17, :225:78]
wire _final_meta_writeback_state_T_1; // @[MSHR.scala:225:78]
assign _final_meta_writeback_state_T_1 = _GEN_2; // @[MSHR.scala:225:78]
wire _final_meta_writeback_state_T_12; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_12 = _GEN_2; // @[MSHR.scala:225:78, :240:70]
wire _evict_T_2; // @[MSHR.scala:317:26]
assign _evict_T_2 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _before_T_1; // @[MSHR.scala:317:26]
assign _before_T_1 = _GEN_2; // @[MSHR.scala:225:78, :317:26]
wire _final_meta_writeback_state_T_2 = _final_meta_writeback_state_T & _final_meta_writeback_state_T_1; // @[MSHR.scala:225:{55,64,78}]
wire [1:0] _final_meta_writeback_state_T_3 = _final_meta_writeback_state_T_2 ? 2'h3 : meta_state; // @[MSHR.scala:100:17, :225:{40,64}]
wire _GEN_3 = request_param == 3'h2; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:43]
assign _final_meta_writeback_clients_T_1 = _GEN_3; // @[Parameters.scala:282:43]
wire _io_schedule_bits_d_bits_param_T_5; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_5 = _GEN_3; // @[Parameters.scala:282:43]
wire _final_meta_writeback_clients_T_2 = _final_meta_writeback_clients_T | _final_meta_writeback_clients_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _final_meta_writeback_clients_T_3 = request_param == 3'h5; // @[Parameters.scala:282:75]
wire _final_meta_writeback_clients_T_4 = _final_meta_writeback_clients_T_2 | _final_meta_writeback_clients_T_3; // @[Parameters.scala:282:{34,66,75}]
wire [5:0] _final_meta_writeback_clients_T_5 = _final_meta_writeback_clients_T_4 ? req_clientBit : 6'h0; // @[Parameters.scala:201:10, :282:66]
wire [5:0] _final_meta_writeback_clients_T_6 = ~_final_meta_writeback_clients_T_5; // @[MSHR.scala:226:{52,56}]
wire [5:0] _final_meta_writeback_clients_T_7 = meta_clients & _final_meta_writeback_clients_T_6; // @[MSHR.scala:100:17, :226:{50,52}]
wire [5:0] _final_meta_writeback_clients_T_8 = ~probes_toN; // @[MSHR.scala:151:23, :232:54]
wire [5:0] _final_meta_writeback_clients_T_9 = meta_clients & _final_meta_writeback_clients_T_8; // @[MSHR.scala:100:17, :232:{52,54}]
wire _final_meta_writeback_dirty_T_2 = meta_hit & meta_dirty; // @[MSHR.scala:100:17, :236:45]
wire _final_meta_writeback_dirty_T_4 = ~_final_meta_writeback_dirty_T_3; // @[MSHR.scala:236:{63,78}]
wire _final_meta_writeback_dirty_T_5 = _final_meta_writeback_dirty_T_2 | _final_meta_writeback_dirty_T_4; // @[MSHR.scala:236:{45,60,63}]
wire [1:0] _GEN_4 = {1'h1, ~req_acquire}; // @[MSHR.scala:219:53, :238:40]
wire [1:0] _final_meta_writeback_state_T_4; // @[MSHR.scala:238:40]
assign _final_meta_writeback_state_T_4 = _GEN_4; // @[MSHR.scala:238:40]
wire [1:0] _final_meta_writeback_state_T_6; // @[MSHR.scala:239:65]
assign _final_meta_writeback_state_T_6 = _GEN_4; // @[MSHR.scala:238:40, :239:65]
wire _final_meta_writeback_state_T_5 = ~meta_hit; // @[MSHR.scala:100:17, :239:41]
wire [1:0] _final_meta_writeback_state_T_7 = gotT ? _final_meta_writeback_state_T_6 : 2'h1; // @[MSHR.scala:148:17, :239:{55,65}]
wire _final_meta_writeback_state_T_8 = meta_no_clients & req_acquire; // @[MSHR.scala:219:53, :220:25, :244:72]
wire [1:0] _final_meta_writeback_state_T_9 = {1'h1, ~_final_meta_writeback_state_T_8}; // @[MSHR.scala:244:{55,72}]
wire _GEN_5 = meta_state == 2'h1; // @[MSHR.scala:100:17, :240:70]
wire _final_meta_writeback_state_T_10; // @[MSHR.scala:240:70]
assign _final_meta_writeback_state_T_10 = _GEN_5; // @[MSHR.scala:240:70]
wire _io_schedule_bits_c_bits_param_T; // @[MSHR.scala:291:53]
assign _io_schedule_bits_c_bits_param_T = _GEN_5; // @[MSHR.scala:240:70, :291:53]
wire _evict_T_1; // @[MSHR.scala:317:26]
assign _evict_T_1 = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire _before_T; // @[MSHR.scala:317:26]
assign _before_T = _GEN_5; // @[MSHR.scala:240:70, :317:26]
wire [1:0] _final_meta_writeback_state_T_13 = {_final_meta_writeback_state_T_12, 1'h1}; // @[MSHR.scala:240:70]
wire _final_meta_writeback_state_T_14 = &meta_state; // @[MSHR.scala:100:17, :221:81, :240:70]
wire [1:0] _final_meta_writeback_state_T_15 = _final_meta_writeback_state_T_14 ? _final_meta_writeback_state_T_9 : _final_meta_writeback_state_T_13; // @[MSHR.scala:240:70, :244:55]
wire [1:0] _final_meta_writeback_state_T_16 = _final_meta_writeback_state_T_5 ? _final_meta_writeback_state_T_7 : _final_meta_writeback_state_T_15; // @[MSHR.scala:239:{40,41,55}, :240:70]
wire [1:0] _final_meta_writeback_state_T_17 = req_needT ? _final_meta_writeback_state_T_4 : _final_meta_writeback_state_T_16; // @[Parameters.scala:270:70]
wire [5:0] _final_meta_writeback_clients_T_10 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :245:66]
wire [5:0] _final_meta_writeback_clients_T_11 = meta_clients & _final_meta_writeback_clients_T_10; // @[MSHR.scala:100:17, :245:{64,66}]
wire [5:0] _final_meta_writeback_clients_T_12 = meta_hit ? _final_meta_writeback_clients_T_11 : 6'h0; // @[MSHR.scala:100:17, :245:{40,64}]
wire [5:0] _final_meta_writeback_clients_T_13 = req_acquire ? req_clientBit : 6'h0; // @[Parameters.scala:201:10]
wire [5:0] _final_meta_writeback_clients_T_14 = _final_meta_writeback_clients_T_12 | _final_meta_writeback_clients_T_13; // @[MSHR.scala:245:{40,84}, :246:40]
assign final_meta_writeback_tag = request_prio_2 | request_control ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :215:38, :223:52, :228:53, :247:30]
wire [5:0] _final_meta_writeback_clients_T_15 = ~probes_toN; // @[MSHR.scala:151:23, :232:54, :258:54]
wire [5:0] _final_meta_writeback_clients_T_16 = meta_clients & _final_meta_writeback_clients_T_15; // @[MSHR.scala:100:17, :258:{52,54}]
assign final_meta_writeback_hit = bad_grant ? meta_hit : request_prio_2 | ~request_control; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :227:34, :228:53, :234:30, :248:30, :251:20, :252:21]
assign final_meta_writeback_dirty = ~bad_grant & (request_prio_2 ? _final_meta_writeback_dirty_T_1 : request_control ? ~meta_hit & meta_dirty : _final_meta_writeback_dirty_T_5); // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :224:{34,48}, :228:53, :229:21, :230:36, :236:{32,60}, :251:20, :252:21]
assign final_meta_writeback_state = bad_grant ? {1'h0, meta_hit} : request_prio_2 ? _final_meta_writeback_state_T_3 : request_control ? (meta_hit ? 2'h0 : meta_state) : _final_meta_writeback_state_T_17; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :225:{34,40}, :228:53, :229:21, :231:36, :237:{32,38}, :251:20, :252:21, :257:36, :263:36]
assign final_meta_writeback_clients = bad_grant ? (meta_hit ? _final_meta_writeback_clients_T_16 : 6'h0) : request_prio_2 ? _final_meta_writeback_clients_T_7 : request_control ? (meta_hit ? _final_meta_writeback_clients_T_9 : meta_clients) : _final_meta_writeback_clients_T_14; // @[MSHR.scala:98:20, :100:17, :149:22, :215:38, :223:52, :226:{34,50}, :228:53, :229:21, :232:{36,52}, :245:{34,84}, :251:20, :252:21, :258:{36,52}, :264:36]
wire [5:0] _honour_BtoT_T = meta_clients & req_clientBit; // @[Parameters.scala:201:10]
wire _honour_BtoT_T_1 = |_honour_BtoT_T; // @[MSHR.scala:276:{47,64}]
wire honour_BtoT = meta_hit & _honour_BtoT_T_1; // @[MSHR.scala:100:17, :276:{30,64}]
wire _excluded_client_T = meta_hit & request_prio_0; // @[MSHR.scala:98:20, :100:17, :279:38]
wire _excluded_client_T_2 = &request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _excluded_client_T_3 = _excluded_client_T_1 | _excluded_client_T_2; // @[Parameters.scala:279:{12,40,50}]
wire _excluded_client_T_4 = request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _excluded_client_T_5 = _excluded_client_T_3 | _excluded_client_T_4; // @[Parameters.scala:279:{40,77,87}]
wire _excluded_client_T_8 = _excluded_client_T_5; // @[Parameters.scala:279:{77,106}]
wire _excluded_client_T_9 = _excluded_client_T & _excluded_client_T_8; // @[Parameters.scala:279:106]
wire [5:0] excluded_client = _excluded_client_T_9 ? req_clientBit : 6'h0; // @[Parameters.scala:201:10]
wire [1:0] _io_schedule_bits_a_bits_param_T = meta_hit ? 2'h2 : 2'h1; // @[MSHR.scala:100:17, :282:56]
wire [1:0] _io_schedule_bits_a_bits_param_T_1 = req_needT ? _io_schedule_bits_a_bits_param_T : 2'h0; // @[Parameters.scala:270:70]
assign io_schedule_bits_a_bits_param_0 = {1'h0, _io_schedule_bits_a_bits_param_T_1}; // @[MSHR.scala:84:7, :282:{35,41}]
wire _io_schedule_bits_a_bits_block_T = request_size != 3'h6; // @[MSHR.scala:98:20, :283:51]
wire _io_schedule_bits_a_bits_block_T_1 = request_opcode == 3'h0; // @[MSHR.scala:98:20, :284:55]
wire _io_schedule_bits_a_bits_block_T_2 = &request_opcode; // @[Parameters.scala:271:52]
wire _io_schedule_bits_a_bits_block_T_3 = _io_schedule_bits_a_bits_block_T_1 | _io_schedule_bits_a_bits_block_T_2; // @[MSHR.scala:284:{55,71,89}]
wire _io_schedule_bits_a_bits_block_T_4 = ~_io_schedule_bits_a_bits_block_T_3; // @[MSHR.scala:284:{38,71}]
assign _io_schedule_bits_a_bits_block_T_5 = _io_schedule_bits_a_bits_block_T | _io_schedule_bits_a_bits_block_T_4; // @[MSHR.scala:283:{51,91}, :284:38]
assign io_schedule_bits_a_bits_block_0 = _io_schedule_bits_a_bits_block_T_5; // @[MSHR.scala:84:7, :283:91]
wire _io_schedule_bits_b_bits_param_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :286:42]
wire [1:0] _io_schedule_bits_b_bits_param_T_1 = req_needT ? 2'h2 : 2'h1; // @[Parameters.scala:270:70]
wire [2:0] _io_schedule_bits_b_bits_param_T_2 = request_prio_1 ? request_param : {1'h0, _io_schedule_bits_b_bits_param_T_1}; // @[MSHR.scala:98:20, :286:{61,97}]
assign _io_schedule_bits_b_bits_param_T_3 = _io_schedule_bits_b_bits_param_T ? 3'h2 : _io_schedule_bits_b_bits_param_T_2; // @[MSHR.scala:286:{41,42,61}]
assign io_schedule_bits_b_bits_param_0 = _io_schedule_bits_b_bits_param_T_3; // @[MSHR.scala:84:7, :286:41]
wire _io_schedule_bits_b_bits_tag_T = ~s_rprobe; // @[MSHR.scala:121:33, :185:31, :287:42]
assign _io_schedule_bits_b_bits_tag_T_1 = _io_schedule_bits_b_bits_tag_T ? meta_tag : request_tag; // @[MSHR.scala:98:20, :100:17, :287:{41,42}]
assign io_schedule_bits_b_bits_tag_0 = _io_schedule_bits_b_bits_tag_T_1; // @[MSHR.scala:84:7, :287:41]
wire [5:0] _io_schedule_bits_b_bits_clients_T = ~excluded_client; // @[MSHR.scala:279:28, :289:53]
assign _io_schedule_bits_b_bits_clients_T_1 = meta_clients & _io_schedule_bits_b_bits_clients_T; // @[MSHR.scala:100:17, :289:{51,53}]
assign io_schedule_bits_b_bits_clients_0 = _io_schedule_bits_b_bits_clients_T_1; // @[MSHR.scala:84:7, :289:51]
assign _io_schedule_bits_c_bits_opcode_T = {2'h3, meta_dirty}; // @[MSHR.scala:100:17, :290:41]
assign io_schedule_bits_c_bits_opcode_0 = _io_schedule_bits_c_bits_opcode_T; // @[MSHR.scala:84:7, :290:41]
assign _io_schedule_bits_c_bits_param_T_1 = _io_schedule_bits_c_bits_param_T ? 3'h2 : 3'h1; // @[MSHR.scala:291:{41,53}]
assign io_schedule_bits_c_bits_param_0 = _io_schedule_bits_c_bits_param_T_1; // @[MSHR.scala:84:7, :291:41]
wire _io_schedule_bits_d_bits_param_T = ~req_acquire; // @[MSHR.scala:219:53, :298:42]
wire [1:0] _io_schedule_bits_d_bits_param_T_1 = {1'h0, req_promoteT}; // @[MSHR.scala:221:34, :300:53]
wire [1:0] _io_schedule_bits_d_bits_param_T_2 = honour_BtoT ? 2'h2 : 2'h1; // @[MSHR.scala:276:30, :301:53]
wire _io_schedule_bits_d_bits_param_T_3 = ~(|request_param); // @[Parameters.scala:271:89]
wire [2:0] _io_schedule_bits_d_bits_param_T_4 = _io_schedule_bits_d_bits_param_T_3 ? {1'h0, _io_schedule_bits_d_bits_param_T_1} : request_param; // @[MSHR.scala:98:20, :299:79, :300:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_6 = _io_schedule_bits_d_bits_param_T_5 ? {1'h0, _io_schedule_bits_d_bits_param_T_2} : _io_schedule_bits_d_bits_param_T_4; // @[MSHR.scala:299:79, :301:53]
wire [2:0] _io_schedule_bits_d_bits_param_T_8 = _io_schedule_bits_d_bits_param_T_7 ? 3'h1 : _io_schedule_bits_d_bits_param_T_6; // @[MSHR.scala:299:79]
assign _io_schedule_bits_d_bits_param_T_9 = _io_schedule_bits_d_bits_param_T ? request_param : _io_schedule_bits_d_bits_param_T_8; // @[MSHR.scala:98:20, :298:{41,42}, :299:79]
assign io_schedule_bits_d_bits_param_0 = _io_schedule_bits_d_bits_param_T_9; // @[MSHR.scala:84:7, :298:41]
wire _io_schedule_bits_dir_bits_data_T = ~s_release; // @[MSHR.scala:124:33, :186:32, :310:42]
assign _io_schedule_bits_dir_bits_data_T_1_dirty = ~_io_schedule_bits_dir_bits_data_T & _io_schedule_bits_dir_bits_data_WIRE_dirty; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_state = _io_schedule_bits_dir_bits_data_T ? 2'h0 : _io_schedule_bits_dir_bits_data_WIRE_state; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_clients = _io_schedule_bits_dir_bits_data_T ? 6'h0 : _io_schedule_bits_dir_bits_data_WIRE_clients; // @[MSHR.scala:310:{41,42,71}]
assign _io_schedule_bits_dir_bits_data_T_1_tag = _io_schedule_bits_dir_bits_data_T ? 13'h0 : _io_schedule_bits_dir_bits_data_WIRE_tag; // @[MSHR.scala:310:{41,42,71}]
assign io_schedule_bits_dir_bits_data_dirty_0 = _io_schedule_bits_dir_bits_data_T_1_dirty; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_state_0 = _io_schedule_bits_dir_bits_data_T_1_state; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_clients_0 = _io_schedule_bits_dir_bits_data_T_1_clients; // @[MSHR.scala:84:7, :310:41]
assign io_schedule_bits_dir_bits_data_tag_0 = _io_schedule_bits_dir_bits_data_T_1_tag; // @[MSHR.scala:84:7, :310:41]
wire _evict_T = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :338:32]
wire [3:0] evict; // @[MSHR.scala:314:26]
wire evict_c = |meta_clients; // @[MSHR.scala:100:17, :220:39, :315:27]
wire _evict_out_T = ~evict_c; // @[MSHR.scala:315:27, :318:32]
wire [1:0] _GEN_6 = {1'h1, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32]
wire [1:0] _evict_out_T_1; // @[MSHR.scala:319:32]
assign _evict_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire [1:0] _before_out_T_1; // @[MSHR.scala:319:32]
assign _before_out_T_1 = _GEN_6; // @[MSHR.scala:319:32]
wire _evict_T_3 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _GEN_7 = {2'h2, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:39]
wire [2:0] _evict_out_T_2; // @[MSHR.scala:320:39]
assign _evict_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _before_out_T_2; // @[MSHR.scala:320:39]
assign _before_out_T_2 = _GEN_7; // @[MSHR.scala:320:39]
wire [2:0] _GEN_8 = {2'h3, ~meta_dirty}; // @[MSHR.scala:100:17, :319:32, :320:76]
wire [2:0] _evict_out_T_3; // @[MSHR.scala:320:76]
assign _evict_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _before_out_T_3; // @[MSHR.scala:320:76]
assign _before_out_T_3 = _GEN_8; // @[MSHR.scala:320:76]
wire [2:0] _evict_out_T_4 = evict_c ? _evict_out_T_2 : _evict_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _evict_T_4 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _evict_T_5 = ~_evict_T; // @[MSHR.scala:323:11, :338:32]
assign evict = _evict_T_5 ? 4'h8 : _evict_T_1 ? {3'h0, _evict_out_T} : _evict_T_2 ? {2'h0, _evict_out_T_1} : _evict_T_3 ? {1'h0, _evict_out_T_4} : {_evict_T_4, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] before_0; // @[MSHR.scala:314:26]
wire before_c = |meta_clients; // @[MSHR.scala:100:17, :220:39, :315:27]
wire _before_out_T = ~before_c; // @[MSHR.scala:315:27, :318:32]
wire _before_T_2 = &meta_state; // @[MSHR.scala:100:17, :221:81, :317:26]
wire [2:0] _before_out_T_4 = before_c ? _before_out_T_2 : _before_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _before_T_3 = ~(|meta_state); // @[MSHR.scala:100:17, :104:22, :317:26]
wire _before_T_4 = ~meta_hit; // @[MSHR.scala:100:17, :239:41, :323:11]
assign before_0 = _before_T_4 ? 4'h8 : _before_T ? {3'h0, _before_out_T} : _before_T_1 ? {2'h0, _before_out_T_1} : _before_T_2 ? {1'h0, _before_out_T_4} : {_before_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26, :323:{11,17,23}]
wire [3:0] after; // @[MSHR.scala:314:26]
wire after_c = |final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire _GEN_9 = final_meta_writeback_state == 2'h1; // @[MSHR.scala:215:38, :317:26]
wire _after_T; // @[MSHR.scala:317:26]
assign _after_T = _GEN_9; // @[MSHR.scala:317:26]
wire _prior_T; // @[MSHR.scala:317:26]
assign _prior_T = _GEN_9; // @[MSHR.scala:317:26]
wire _after_out_T = ~after_c; // @[MSHR.scala:315:27, :318:32]
wire _GEN_10 = final_meta_writeback_state == 2'h2; // @[MSHR.scala:215:38, :317:26]
wire _after_T_1; // @[MSHR.scala:317:26]
assign _after_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire _prior_T_1; // @[MSHR.scala:317:26]
assign _prior_T_1 = _GEN_10; // @[MSHR.scala:317:26]
wire [1:0] _GEN_11 = {1'h1, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32]
wire [1:0] _after_out_T_1; // @[MSHR.scala:319:32]
assign _after_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire [1:0] _prior_out_T_1; // @[MSHR.scala:319:32]
assign _prior_out_T_1 = _GEN_11; // @[MSHR.scala:319:32]
wire _after_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _GEN_12 = {2'h2, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:39]
wire [2:0] _after_out_T_2; // @[MSHR.scala:320:39]
assign _after_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _prior_out_T_2; // @[MSHR.scala:320:39]
assign _prior_out_T_2 = _GEN_12; // @[MSHR.scala:320:39]
wire [2:0] _GEN_13 = {2'h3, ~final_meta_writeback_dirty}; // @[MSHR.scala:215:38, :319:32, :320:76]
wire [2:0] _after_out_T_3; // @[MSHR.scala:320:76]
assign _after_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _prior_out_T_3; // @[MSHR.scala:320:76]
assign _prior_out_T_3 = _GEN_13; // @[MSHR.scala:320:76]
wire [2:0] _after_out_T_4 = after_c ? _after_out_T_2 : _after_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
wire _GEN_14 = final_meta_writeback_state == 2'h0; // @[MSHR.scala:215:38, :317:26]
wire _after_T_3; // @[MSHR.scala:317:26]
assign _after_T_3 = _GEN_14; // @[MSHR.scala:317:26]
wire _prior_T_3; // @[MSHR.scala:317:26]
assign _prior_T_3 = _GEN_14; // @[MSHR.scala:317:26]
assign after = _after_T ? {3'h0, _after_out_T} : _after_T_1 ? {2'h0, _after_out_T_1} : _after_T_2 ? {1'h0, _after_out_T_4} : {_after_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire _probe_bit_T = io_sinkc_bits_source_0 == 6'h24; // @[Parameters.scala:46:9]
wire _probe_bit_T_1 = io_sinkc_bits_source_0 == 6'h2E; // @[Parameters.scala:46:9]
wire _probe_bit_T_2 = io_sinkc_bits_source_0 == 6'h2C; // @[Parameters.scala:46:9]
wire _probe_bit_T_3 = io_sinkc_bits_source_0 == 6'h2A; // @[Parameters.scala:46:9]
wire _probe_bit_T_4 = io_sinkc_bits_source_0 == 6'h28; // @[Parameters.scala:46:9]
wire _probe_bit_T_5 = io_sinkc_bits_source_0 == 6'h20; // @[Parameters.scala:46:9]
wire [1:0] probe_bit_lo_hi = {_probe_bit_T_2, _probe_bit_T_1}; // @[Parameters.scala:46:9]
wire [2:0] probe_bit_lo = {probe_bit_lo_hi, _probe_bit_T}; // @[Parameters.scala:46:9]
wire [1:0] probe_bit_hi_hi = {_probe_bit_T_5, _probe_bit_T_4}; // @[Parameters.scala:46:9]
wire [2:0] probe_bit_hi = {probe_bit_hi_hi, _probe_bit_T_3}; // @[Parameters.scala:46:9]
wire [5:0] probe_bit = {probe_bit_hi, probe_bit_lo}; // @[Parameters.scala:201:10]
wire [5:0] _GEN_15 = probes_done | probe_bit; // @[Parameters.scala:201:10]
wire [5:0] _last_probe_T; // @[MSHR.scala:459:33]
assign _last_probe_T = _GEN_15; // @[MSHR.scala:459:33]
wire [5:0] _probes_done_T; // @[MSHR.scala:467:32]
assign _probes_done_T = _GEN_15; // @[MSHR.scala:459:33, :467:32]
wire [5:0] _last_probe_T_1 = ~excluded_client; // @[MSHR.scala:279:28, :289:53, :459:66]
wire [5:0] _last_probe_T_2 = meta_clients & _last_probe_T_1; // @[MSHR.scala:100:17, :459:{64,66}]
wire last_probe = _last_probe_T == _last_probe_T_2; // @[MSHR.scala:459:{33,46,64}]
wire _probe_toN_T = io_sinkc_bits_param_0 == 3'h1; // @[Parameters.scala:282:11]
wire _probe_toN_T_1 = io_sinkc_bits_param_0 == 3'h2; // @[Parameters.scala:282:43]
wire _probe_toN_T_2 = _probe_toN_T | _probe_toN_T_1; // @[Parameters.scala:282:{11,34,43}]
wire _probe_toN_T_3 = io_sinkc_bits_param_0 == 3'h5; // @[Parameters.scala:282:75]
wire probe_toN = _probe_toN_T_2 | _probe_toN_T_3; // @[Parameters.scala:282:{34,66,75}]
wire [5:0] _probes_toN_T = probe_toN ? probe_bit : 6'h0; // @[Parameters.scala:201:10, :282:66]
wire [5:0] _probes_toN_T_1 = probes_toN | _probes_toN_T; // @[MSHR.scala:151:23, :468:{30,35}]
wire _probes_noT_T = io_sinkc_bits_param_0 != 3'h3; // @[MSHR.scala:84:7, :469:53]
wire _probes_noT_T_1 = probes_noT | _probes_noT_T; // @[MSHR.scala:152:23, :469:{30,53}]
wire _w_rprobeackfirst_T = w_rprobeackfirst | last_probe; // @[MSHR.scala:122:33, :459:46, :470:42]
wire _GEN_16 = last_probe & io_sinkc_bits_last_0; // @[MSHR.scala:84:7, :459:46, :471:55]
wire _w_rprobeacklast_T; // @[MSHR.scala:471:55]
assign _w_rprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55]
wire _w_pprobeacklast_T; // @[MSHR.scala:473:55]
assign _w_pprobeacklast_T = _GEN_16; // @[MSHR.scala:471:55, :473:55]
wire _w_rprobeacklast_T_1 = w_rprobeacklast | _w_rprobeacklast_T; // @[MSHR.scala:123:33, :471:{40,55}]
wire _w_pprobeackfirst_T = w_pprobeackfirst | last_probe; // @[MSHR.scala:132:33, :459:46, :472:42]
wire _w_pprobeacklast_T_1 = w_pprobeacklast | _w_pprobeacklast_T; // @[MSHR.scala:133:33, :473:{40,55}]
wire _set_pprobeack_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77]
wire _set_pprobeack_T_1 = io_sinkc_bits_last_0 | _set_pprobeack_T; // @[MSHR.scala:84:7, :475:{59,77}]
wire set_pprobeack = last_probe & _set_pprobeack_T_1; // @[MSHR.scala:459:46, :475:{36,59}]
wire _w_pprobeack_T = w_pprobeack | set_pprobeack; // @[MSHR.scala:134:33, :475:36, :476:32]
wire _w_grant_T = ~(|request_offset); // @[MSHR.scala:98:20, :475:77, :490:33]
wire _w_grant_T_1 = _w_grant_T | io_sinkd_bits_last_0; // @[MSHR.scala:84:7, :490:{33,41}]
wire _gotT_T = io_sinkd_bits_param_0 == 3'h0; // @[MSHR.scala:84:7, :493:35]
wire _new_meta_T = io_allocate_valid_0 & io_allocate_bits_repeat_0; // @[MSHR.scala:84:7, :505:40]
wire new_meta_dirty = _new_meta_T ? final_meta_writeback_dirty : io_directory_bits_dirty_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [1:0] new_meta_state = _new_meta_T ? final_meta_writeback_state : io_directory_bits_state_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [5:0] new_meta_clients = _new_meta_T ? final_meta_writeback_clients : io_directory_bits_clients_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [12:0] new_meta_tag = _new_meta_T ? final_meta_writeback_tag : io_directory_bits_tag_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_meta_hit = _new_meta_T ? final_meta_writeback_hit : io_directory_bits_hit_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire [2:0] new_meta_way = _new_meta_T ? final_meta_writeback_way : io_directory_bits_way_0; // @[MSHR.scala:84:7, :215:38, :505:{21,40}]
wire new_request_prio_0 = io_allocate_valid_0 ? allocate_as_full_prio_0 : request_prio_0; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_1 = io_allocate_valid_0 ? allocate_as_full_prio_1 : request_prio_1; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_prio_2 = io_allocate_valid_0 ? allocate_as_full_prio_2 : request_prio_2; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire new_request_control = io_allocate_valid_0 ? allocate_as_full_control : request_control; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_opcode = io_allocate_valid_0 ? allocate_as_full_opcode : request_opcode; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_param = io_allocate_valid_0 ? allocate_as_full_param : request_param; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [2:0] new_request_size = io_allocate_valid_0 ? allocate_as_full_size : request_size; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_source = io_allocate_valid_0 ? allocate_as_full_source : request_source; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [12:0] new_request_tag = io_allocate_valid_0 ? allocate_as_full_tag : request_tag; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_offset = io_allocate_valid_0 ? allocate_as_full_offset : request_offset; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [5:0] new_request_put = io_allocate_valid_0 ? allocate_as_full_put : request_put; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire [9:0] new_request_set = io_allocate_valid_0 ? allocate_as_full_set : request_set; // @[MSHR.scala:84:7, :98:20, :504:34, :506:24]
wire _new_needT_T = new_request_opcode[2]; // @[Parameters.scala:269:12]
wire _new_needT_T_1 = ~_new_needT_T; // @[Parameters.scala:269:{5,12}]
wire _GEN_17 = new_request_opcode == 3'h5; // @[Parameters.scala:270:13]
wire _new_needT_T_2; // @[Parameters.scala:270:13]
assign _new_needT_T_2 = _GEN_17; // @[Parameters.scala:270:13]
wire _new_skipProbe_T_5; // @[Parameters.scala:279:117]
assign _new_skipProbe_T_5 = _GEN_17; // @[Parameters.scala:270:13, :279:117]
wire _new_needT_T_3 = new_request_param == 3'h1; // @[Parameters.scala:270:42]
wire _new_needT_T_4 = _new_needT_T_2 & _new_needT_T_3; // @[Parameters.scala:270:{13,33,42}]
wire _new_needT_T_5 = _new_needT_T_1 | _new_needT_T_4; // @[Parameters.scala:269:{5,16}, :270:33]
wire _T_615 = new_request_opcode == 3'h6; // @[Parameters.scala:271:14]
wire _new_needT_T_6; // @[Parameters.scala:271:14]
assign _new_needT_T_6 = _T_615; // @[Parameters.scala:271:14]
wire _new_skipProbe_T; // @[Parameters.scala:279:12]
assign _new_skipProbe_T = _T_615; // @[Parameters.scala:271:14, :279:12]
wire _new_needT_T_7 = &new_request_opcode; // @[Parameters.scala:271:52]
wire _new_needT_T_8 = _new_needT_T_6 | _new_needT_T_7; // @[Parameters.scala:271:{14,42,52}]
wire _new_needT_T_9 = |new_request_param; // @[Parameters.scala:271:89]
wire _new_needT_T_10 = _new_needT_T_8 & _new_needT_T_9; // @[Parameters.scala:271:{42,80,89}]
wire new_needT = _new_needT_T_5 | _new_needT_T_10; // @[Parameters.scala:269:16, :270:70, :271:80]
wire _new_clientBit_T = new_request_source == 6'h24; // @[Parameters.scala:46:9]
wire _new_clientBit_T_1 = new_request_source == 6'h2E; // @[Parameters.scala:46:9]
wire _new_clientBit_T_2 = new_request_source == 6'h2C; // @[Parameters.scala:46:9]
wire _new_clientBit_T_3 = new_request_source == 6'h2A; // @[Parameters.scala:46:9]
wire _new_clientBit_T_4 = new_request_source == 6'h28; // @[Parameters.scala:46:9]
wire _new_clientBit_T_5 = new_request_source == 6'h20; // @[Parameters.scala:46:9]
wire [1:0] new_clientBit_lo_hi = {_new_clientBit_T_2, _new_clientBit_T_1}; // @[Parameters.scala:46:9]
wire [2:0] new_clientBit_lo = {new_clientBit_lo_hi, _new_clientBit_T}; // @[Parameters.scala:46:9]
wire [1:0] new_clientBit_hi_hi = {_new_clientBit_T_5, _new_clientBit_T_4}; // @[Parameters.scala:46:9]
wire [2:0] new_clientBit_hi = {new_clientBit_hi_hi, _new_clientBit_T_3}; // @[Parameters.scala:46:9]
wire [5:0] new_clientBit = {new_clientBit_hi, new_clientBit_lo}; // @[Parameters.scala:201:10]
wire _new_skipProbe_T_1 = &new_request_opcode; // @[Parameters.scala:271:52, :279:50]
wire _new_skipProbe_T_2 = _new_skipProbe_T | _new_skipProbe_T_1; // @[Parameters.scala:279:{12,40,50}]
wire _new_skipProbe_T_3 = new_request_opcode == 3'h4; // @[Parameters.scala:279:87]
wire _new_skipProbe_T_4 = _new_skipProbe_T_2 | _new_skipProbe_T_3; // @[Parameters.scala:279:{40,77,87}]
wire _new_skipProbe_T_7 = _new_skipProbe_T_4; // @[Parameters.scala:279:{77,106}]
wire [5:0] new_skipProbe = _new_skipProbe_T_7 ? new_clientBit : 6'h0; // @[Parameters.scala:201:10, :279:106]
wire [3:0] prior; // @[MSHR.scala:314:26]
wire prior_c = |final_meta_writeback_clients; // @[MSHR.scala:215:38, :315:27]
wire _prior_out_T = ~prior_c; // @[MSHR.scala:315:27, :318:32]
wire _prior_T_2 = &final_meta_writeback_state; // @[MSHR.scala:215:38, :317:26]
wire [2:0] _prior_out_T_4 = prior_c ? _prior_out_T_2 : _prior_out_T_3; // @[MSHR.scala:315:27, :320:{32,39,76}]
assign prior = _prior_T ? {3'h0, _prior_out_T} : _prior_T_1 ? {2'h0, _prior_out_T_1} : _prior_T_2 ? {1'h0, _prior_out_T_4} : {_prior_T_3, 3'h0}; // @[MSHR.scala:314:26, :317:26, :318:{26,32}, :319:{26,32}, :320:{26,32}, :321:26]
wire _T_574 = io_directory_valid_0 | _new_meta_T; // @[MSHR.scala:84:7, :505:40, :539:28] |
Generate the Verilog code corresponding to the following Chisel files.
File Tile.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
import Util._
/**
* A Tile is a purely combinational 2D array of passThrough PEs.
* a, b, s, and in_propag are broadcast across the entire array and are passed through to the Tile's outputs
* @param width The data width of each PE in bits
* @param rows Number of PEs on each row
* @param columns Number of PEs on each column
*/
class Tile[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, tree_reduction: Boolean, max_simultaneous_matmuls: Int, val rows: Int, val columns: Int)(implicit ev: Arithmetic[T]) extends Module {
val io = IO(new Bundle {
val in_a = Input(Vec(rows, inputType))
val in_b = Input(Vec(columns, outputType)) // This is the output of the tile next to it
val in_d = Input(Vec(columns, outputType))
val in_control = Input(Vec(columns, new PEControl(accType)))
val in_id = Input(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val in_last = Input(Vec(columns, Bool()))
val out_a = Output(Vec(rows, inputType))
val out_c = Output(Vec(columns, outputType))
val out_b = Output(Vec(columns, outputType))
val out_control = Output(Vec(columns, new PEControl(accType)))
val out_id = Output(Vec(columns, UInt(log2Up(max_simultaneous_matmuls).W)))
val out_last = Output(Vec(columns, Bool()))
val in_valid = Input(Vec(columns, Bool()))
val out_valid = Output(Vec(columns, Bool()))
val bad_dataflow = Output(Bool())
})
import ev._
val tile = Seq.fill(rows, columns)(Module(new PE(inputType, outputType, accType, df, max_simultaneous_matmuls)))
val tileT = tile.transpose
// TODO: abstract hori/vert broadcast, all these connections look the same
// Broadcast 'a' horizontally across the Tile
for (r <- 0 until rows) {
tile(r).foldLeft(io.in_a(r)) {
case (in_a, pe) =>
pe.io.in_a := in_a
pe.io.out_a
}
}
// Broadcast 'b' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_b(c)) {
case (in_b, pe) =>
pe.io.in_b := (if (tree_reduction) in_b.zero else in_b)
pe.io.out_b
}
}
// Broadcast 'd' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_d(c)) {
case (in_d, pe) =>
pe.io.in_d := in_d
pe.io.out_c
}
}
// Broadcast 'control' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_control(c)) {
case (in_ctrl, pe) =>
pe.io.in_control := in_ctrl
pe.io.out_control
}
}
// Broadcast 'garbage' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_valid(c)) {
case (v, pe) =>
pe.io.in_valid := v
pe.io.out_valid
}
}
// Broadcast 'id' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_id(c)) {
case (id, pe) =>
pe.io.in_id := id
pe.io.out_id
}
}
// Broadcast 'last' vertically across the Tile
for (c <- 0 until columns) {
tileT(c).foldLeft(io.in_last(c)) {
case (last, pe) =>
pe.io.in_last := last
pe.io.out_last
}
}
// Drive the Tile's bottom IO
for (c <- 0 until columns) {
io.out_c(c) := tile(rows-1)(c).io.out_c
io.out_control(c) := tile(rows-1)(c).io.out_control
io.out_id(c) := tile(rows-1)(c).io.out_id
io.out_last(c) := tile(rows-1)(c).io.out_last
io.out_valid(c) := tile(rows-1)(c).io.out_valid
io.out_b(c) := {
if (tree_reduction) {
val prods = tileT(c).map(_.io.out_b)
accumulateTree(prods :+ io.in_b(c))
} else {
tile(rows - 1)(c).io.out_b
}
}
}
io.bad_dataflow := tile.map(_.map(_.io.bad_dataflow).reduce(_||_)).reduce(_||_)
// Drive the Tile's right IO
for (r <- 0 until rows) {
io.out_a(r) := tile(r)(columns-1).io.out_a
}
}
| module Tile_40( // @[Tile.scala:16:7]
input clock, // @[Tile.scala:16:7]
input reset, // @[Tile.scala:16:7]
input [7:0] io_in_a_0, // @[Tile.scala:17:14]
input [19:0] io_in_b_0, // @[Tile.scala:17:14]
input [19:0] io_in_d_0, // @[Tile.scala:17:14]
input io_in_control_0_dataflow, // @[Tile.scala:17:14]
input io_in_control_0_propagate, // @[Tile.scala:17:14]
input [4:0] io_in_control_0_shift, // @[Tile.scala:17:14]
input [2:0] io_in_id_0, // @[Tile.scala:17:14]
input io_in_last_0, // @[Tile.scala:17:14]
output [7:0] io_out_a_0, // @[Tile.scala:17:14]
output [19:0] io_out_c_0, // @[Tile.scala:17:14]
output [19:0] io_out_b_0, // @[Tile.scala:17:14]
output io_out_control_0_dataflow, // @[Tile.scala:17:14]
output io_out_control_0_propagate, // @[Tile.scala:17:14]
output [4:0] io_out_control_0_shift, // @[Tile.scala:17:14]
output [2:0] io_out_id_0, // @[Tile.scala:17:14]
output io_out_last_0, // @[Tile.scala:17:14]
input io_in_valid_0, // @[Tile.scala:17:14]
output io_out_valid_0, // @[Tile.scala:17:14]
output io_bad_dataflow // @[Tile.scala:17:14]
);
wire [7:0] io_in_a_0_0 = io_in_a_0; // @[Tile.scala:16:7]
wire [19:0] io_in_b_0_0 = io_in_b_0; // @[Tile.scala:16:7]
wire [19:0] io_in_d_0_0 = io_in_d_0; // @[Tile.scala:16:7]
wire io_in_control_0_dataflow_0 = io_in_control_0_dataflow; // @[Tile.scala:16:7]
wire io_in_control_0_propagate_0 = io_in_control_0_propagate; // @[Tile.scala:16:7]
wire [4:0] io_in_control_0_shift_0 = io_in_control_0_shift; // @[Tile.scala:16:7]
wire [2:0] io_in_id_0_0 = io_in_id_0; // @[Tile.scala:16:7]
wire io_in_last_0_0 = io_in_last_0; // @[Tile.scala:16:7]
wire io_in_valid_0_0 = io_in_valid_0; // @[Tile.scala:16:7]
wire [7:0] io_out_a_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_c_0_0; // @[Tile.scala:16:7]
wire [19:0] io_out_b_0_0; // @[Tile.scala:16:7]
wire io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
wire io_out_control_0_propagate_0; // @[Tile.scala:16:7]
wire [4:0] io_out_control_0_shift_0; // @[Tile.scala:16:7]
wire [2:0] io_out_id_0_0; // @[Tile.scala:16:7]
wire io_out_last_0_0; // @[Tile.scala:16:7]
wire io_out_valid_0_0; // @[Tile.scala:16:7]
wire io_bad_dataflow_0; // @[Tile.scala:16:7]
PE_296 tile_0_0 ( // @[Tile.scala:42:44]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0_0), // @[Tile.scala:16:7]
.io_in_b (io_in_b_0_0), // @[Tile.scala:16:7]
.io_in_d (io_in_d_0_0), // @[Tile.scala:16:7]
.io_out_a (io_out_a_0_0),
.io_out_b (io_out_b_0_0),
.io_out_c (io_out_c_0_0),
.io_in_control_dataflow (io_in_control_0_dataflow_0), // @[Tile.scala:16:7]
.io_in_control_propagate (io_in_control_0_propagate_0), // @[Tile.scala:16:7]
.io_in_control_shift (io_in_control_0_shift_0), // @[Tile.scala:16:7]
.io_out_control_dataflow (io_out_control_0_dataflow_0),
.io_out_control_propagate (io_out_control_0_propagate_0),
.io_out_control_shift (io_out_control_0_shift_0),
.io_in_id (io_in_id_0_0), // @[Tile.scala:16:7]
.io_out_id (io_out_id_0_0),
.io_in_last (io_in_last_0_0), // @[Tile.scala:16:7]
.io_out_last (io_out_last_0_0),
.io_in_valid (io_in_valid_0_0), // @[Tile.scala:16:7]
.io_out_valid (io_out_valid_0_0),
.io_bad_dataflow (io_bad_dataflow_0)
); // @[Tile.scala:42:44]
assign io_out_a_0 = io_out_a_0_0; // @[Tile.scala:16:7]
assign io_out_c_0 = io_out_c_0_0; // @[Tile.scala:16:7]
assign io_out_b_0 = io_out_b_0_0; // @[Tile.scala:16:7]
assign io_out_control_0_dataflow = io_out_control_0_dataflow_0; // @[Tile.scala:16:7]
assign io_out_control_0_propagate = io_out_control_0_propagate_0; // @[Tile.scala:16:7]
assign io_out_control_0_shift = io_out_control_0_shift_0; // @[Tile.scala:16:7]
assign io_out_id_0 = io_out_id_0_0; // @[Tile.scala:16:7]
assign io_out_last_0 = io_out_last_0_0; // @[Tile.scala:16:7]
assign io_out_valid_0 = io_out_valid_0_0; // @[Tile.scala:16:7]
assign io_bad_dataflow = io_bad_dataflow_0; // @[Tile.scala:16:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_26( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_source, // @[Monitor.scala:20:14]
input [27:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input io_in_a_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input [7:0] io_in_d_bits_source // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire [12:0] _GEN = {10'h0, io_in_a_bits_size}; // @[package.scala:243:71]
wire _a_first_T_1 = io_in_a_ready & io_in_a_valid; // @[Decoupled.scala:51:35]
reg [2:0] a_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [2:0] param; // @[Monitor.scala:388:22]
reg [2:0] size; // @[Monitor.scala:389:22]
reg [7:0] source; // @[Monitor.scala:390:22]
reg [27:0] address; // @[Monitor.scala:391:22]
reg [2:0] d_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [2:0] size_1; // @[Monitor.scala:540:22]
reg [7:0] source_1; // @[Monitor.scala:541:22]
reg [128:0] inflight; // @[Monitor.scala:614:27]
reg [515:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [515:0] inflight_sizes; // @[Monitor.scala:618:33]
reg [2:0] a_first_counter_1; // @[Edges.scala:229:27]
wire a_first_1 = a_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [2:0] d_first_counter_1; // @[Edges.scala:229:27]
wire d_first_1 = d_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire [255:0] _GEN_0 = {248'h0, io_in_a_bits_source}; // @[OneHot.scala:58:35]
wire _GEN_1 = _a_first_T_1 & a_first_1; // @[Decoupled.scala:51:35]
wire d_release_ack = io_in_d_bits_opcode == 3'h6; // @[Monitor.scala:673:46]
wire _GEN_2 = io_in_d_bits_opcode != 3'h6; // @[Monitor.scala:673:46, :674:74]
wire [255:0] _GEN_3 = {248'h0, io_in_d_bits_source}; // @[OneHot.scala:58:35]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
reg [128:0] inflight_1; // @[Monitor.scala:726:35]
reg [515:0] inflight_sizes_1; // @[Monitor.scala:728:35]
reg [2:0] d_first_counter_2; // @[Edges.scala:229:27]
wire d_first_2 = d_first_counter_2 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27] |
Generate the Verilog code corresponding to the following Chisel files.
File Decode.scala:
// See LICENSE.Berkeley for license details.
package freechips.rocketchip.rocket
import chisel3._
import chisel3.util.BitPat
import chisel3.util.experimental.decode._
object DecodeLogic
{
// TODO This should be a method on BitPat
private def hasDontCare(bp: BitPat): Boolean = bp.mask.bitCount != bp.width
// Pads BitPats that are safe to pad (no don't cares), errors otherwise
private def padBP(bp: BitPat, width: Int): BitPat = {
if (bp.width == width) bp
else {
require(!hasDontCare(bp), s"Cannot pad '$bp' to '$width' bits because it has don't cares")
val diff = width - bp.width
require(diff > 0, s"Cannot pad '$bp' to '$width' because it is already '${bp.width}' bits wide!")
BitPat(0.U(diff.W)) ## bp
}
}
def apply(addr: UInt, default: BitPat, mapping: Iterable[(BitPat, BitPat)]): UInt =
chisel3.util.experimental.decode.decoder(QMCMinimizer, addr, TruthTable(mapping, default))
def apply(addr: UInt, default: Seq[BitPat], mappingIn: Iterable[(BitPat, Seq[BitPat])]): Seq[UInt] = {
val nElts = default.size
require(mappingIn.forall(_._2.size == nElts),
s"All Seq[BitPat] must be of the same length, got $nElts vs. ${mappingIn.find(_._2.size != nElts).get}"
)
val elementsGrouped = mappingIn.map(_._2).transpose
val elementWidths = elementsGrouped.zip(default).map { case (elts, default) =>
(default :: elts.toList).map(_.getWidth).max
}
val resultWidth = elementWidths.sum
val elementIndices = elementWidths.scan(resultWidth - 1) { case (l, r) => l - r }
// All BitPats that correspond to a given element in the result must have the same width in the
// chisel3 decoder. We will zero pad any BitPats that are too small so long as they dont have
// any don't cares. If there are don't cares, it is an error and the user needs to pad the
// BitPat themselves
val defaultsPadded = default.zip(elementWidths).map { case (bp, w) => padBP(bp, w) }
val mappingInPadded = mappingIn.map { case (in, elts) =>
in -> elts.zip(elementWidths).map { case (bp, w) => padBP(bp, w) }
}
val decoded = apply(addr, defaultsPadded.reduce(_ ## _), mappingInPadded.map { case (in, out) => (in, out.reduce(_ ## _)) })
elementIndices.zip(elementIndices.tail).map { case (msb, lsb) => decoded(msb, lsb + 1) }.toList
}
def apply(addr: UInt, default: Seq[BitPat], mappingIn: List[(UInt, Seq[BitPat])]): Seq[UInt] =
apply(addr, default, mappingIn.map(m => (BitPat(m._1), m._2)).asInstanceOf[Iterable[(BitPat, Seq[BitPat])]])
def apply(addr: UInt, trues: Iterable[UInt], falses: Iterable[UInt]): Bool =
apply(addr, BitPat.dontCare(1), trues.map(BitPat(_) -> BitPat("b1")) ++ falses.map(BitPat(_) -> BitPat("b0"))).asBool
}
File func-unit-decode.scala:
//******************************************************************************
// Copyright (c) 2015 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Functional Unit Decode
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//
// Generate the functional unit control signals from the micro-op opcodes.
package boom.v3.exu
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util.uintToBitPat
import freechips.rocketchip.rocket.CSR
import freechips.rocketchip.rocket.ALU._
import boom.v3.common._
/**
* Control signal bundle for register renaming
*/
class RRdCtrlSigs(implicit p: Parameters) extends BoomBundle
{
val br_type = UInt(BR_N.getWidth.W)
val use_alupipe = Bool()
val use_muldivpipe = Bool()
val use_mempipe = Bool()
val op_fcn = Bits(SZ_ALU_FN.W)
val fcn_dw = Bool()
val op1_sel = UInt(OP1_X.getWidth.W)
val op2_sel = UInt(OP2_X.getWidth.W)
val imm_sel = UInt(IS_X.getWidth.W)
val rf_wen = Bool()
val csr_cmd = Bits(CSR.SZ.W)
def decode(uopc: UInt, table: Iterable[(BitPat, List[BitPat])]) = {
val decoder = freechips.rocketchip.rocket.DecodeLogic(uopc, AluRRdDecode.default, table)
val sigs = Seq(br_type, use_alupipe, use_muldivpipe, use_mempipe, op_fcn,
fcn_dw, op1_sel, op2_sel, imm_sel, rf_wen, csr_cmd)
sigs zip decoder map {case(s,d) => s := d}
this
}
}
/**
* Default register read constants
*/
abstract trait RRdDecodeConstants
{
val default: List[BitPat] =
List[BitPat](BR_N , Y, N, N, FN_ADD , DW_X , OP1_X , OP2_X , IS_X, REN_0, CSR.N)
val table: Array[(BitPat, List[BitPat])]
}
/**
* ALU register read constants
*/
object AluRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopLUI) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMM , IS_U, REN_1, CSR.N),
BitPat(uopADDI) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopANDI) -> List(BR_N , Y, N, N, FN_AND , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopORI) -> List(BR_N , Y, N, N, FN_OR , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopXORI) -> List(BR_N , Y, N, N, FN_XOR , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSLTI) -> List(BR_N , Y, N, N, FN_SLT , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSLTIU) -> List(BR_N , Y, N, N, FN_SLTU, DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSLLI) -> List(BR_N , Y, N, N, FN_SL , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSRAI) -> List(BR_N , Y, N, N, FN_SRA , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSRLI) -> List(BR_N , Y, N, N, FN_SR , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopADDIW) -> List(BR_N , Y, N, N, FN_ADD , DW_32 , OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSLLIW) -> List(BR_N , Y, N, N, FN_SL , DW_32 , OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSRAIW) -> List(BR_N , Y, N, N, FN_SRA , DW_32 , OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopSRLIW) -> List(BR_N , Y, N, N, FN_SR , DW_32 , OP1_RS1 , OP2_IMM , IS_I, REN_1, CSR.N),
BitPat(uopADD) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSLL) -> List(BR_N , Y, N, N, FN_SL , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSUB) -> List(BR_N , Y, N, N, FN_SUB , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSLT) -> List(BR_N , Y, N, N, FN_SLT , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSLTU) -> List(BR_N , Y, N, N, FN_SLTU, DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopAND) -> List(BR_N , Y, N, N, FN_AND , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopOR) -> List(BR_N , Y, N, N, FN_OR , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopXOR) -> List(BR_N , Y, N, N, FN_XOR , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSRA) -> List(BR_N , Y, N, N, FN_SRA , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSRL) -> List(BR_N , Y, N, N, FN_SR , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopADDW) -> List(BR_N , Y, N, N, FN_ADD , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSUBW) -> List(BR_N , Y, N, N, FN_SUB , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSLLW) -> List(BR_N , Y, N, N, FN_SL , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSRAW) -> List(BR_N , Y, N, N, FN_SRA , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopSRLW) -> List(BR_N , Y, N, N, FN_SR , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopBEQ) -> List(BR_EQ ,Y, N, N, FN_SUB , DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N),
BitPat(uopBNE) -> List(BR_NE ,Y, N, N, FN_SUB , DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N),
BitPat(uopBGE) -> List(BR_GE ,Y, N, N, FN_SLT , DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N),
BitPat(uopBGEU) -> List(BR_GEU,Y, N, N, FN_SLTU, DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N),
BitPat(uopBLT) -> List(BR_LT ,Y, N, N, FN_SLT , DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N),
BitPat(uopBLTU) -> List(BR_LTU,Y, N, N, FN_SLTU, DW_XPR, OP1_X , OP2_X , IS_B, REN_0, CSR.N))
}
object JmpRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopJAL) -> List(BR_J , Y, N, N, FN_ADD , DW_XPR, OP1_PC , OP2_NEXT, IS_J, REN_1, CSR.N),
BitPat(uopJALR) -> List(BR_JR, Y, N, N, FN_ADD , DW_XPR, OP1_PC , OP2_NEXT, IS_I, REN_1, CSR.N),
BitPat(uopAUIPC) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_PC , OP2_IMM , IS_U, REN_1, CSR.N))
}
/**
* Multiply divider register read constants
*/
object MulDivRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopMUL) -> List(BR_N , N, Y, N, FN_MUL, DW_XPR,OP1_RS1 , OP2_RS2 , IS_X, REN_1,CSR.N),
BitPat(uopMULH) -> List(BR_N , N, Y, N, FN_MULH, DW_XPR,OP1_RS1 , OP2_RS2 , IS_X, REN_1,CSR.N),
BitPat(uopMULHU) -> List(BR_N , N, Y, N, FN_MULHU, DW_XPR,OP1_RS1 , OP2_RS2 , IS_X, REN_1,CSR.N),
BitPat(uopMULHSU)-> List(BR_N , N, Y, N, FN_MULHSU,DW_XPR,OP1_RS1 , OP2_RS2 , IS_X, REN_1,CSR.N),
BitPat(uopMULW) -> List(BR_N , N, Y, N, FN_MUL, DW_32 ,OP1_RS1 , OP2_RS2 , IS_X, REN_1,CSR.N),
BitPat(uopDIV) -> List(BR_N , N, Y, N, FN_DIV , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopDIVU) -> List(BR_N , N, Y, N, FN_DIVU, DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopREM) -> List(BR_N , N, Y, N, FN_REM , DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopREMU) -> List(BR_N , N, Y, N, FN_REMU, DW_XPR, OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopDIVW) -> List(BR_N , N, Y, N, FN_DIV , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopDIVUW) -> List(BR_N , N, Y, N, FN_DIVU, DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopREMW) -> List(BR_N , N, Y, N, FN_REM , DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N),
BitPat(uopREMUW) -> List(BR_N , N, Y, N, FN_REMU, DW_32 , OP1_RS1 , OP2_RS2 , IS_X, REN_1, CSR.N))
}
/**
* Memory unit register read constants
*/
object MemRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopLD) -> List(BR_N , N, N, Y, FN_ADD , DW_XPR, OP1_RS1 , OP2_IMM , IS_I, REN_0, CSR.N),
BitPat(uopSTA) -> List(BR_N , N, N, Y, FN_ADD , DW_XPR, OP1_RS1 , OP2_IMM , IS_S, REN_0, CSR.N),
BitPat(uopSTD) -> List(BR_N , N, N, Y, FN_X , DW_X , OP1_RS1 , OP2_RS2 , IS_X, REN_0, CSR.N),
BitPat(uopSFENCE)-> List(BR_N , N, N, Y, FN_X , DW_X , OP1_RS1 , OP2_RS2 , IS_X, REN_0, CSR.N),
BitPat(uopAMO_AG)-> List(BR_N , N, N, Y, FN_ADD , DW_XPR, OP1_RS1 , OP2_ZERO, IS_X, REN_0, CSR.N))
}
/**
* CSR register read constants
*/
object CsrRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopCSRRW) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_RS1 , OP2_ZERO, IS_I, REN_1, CSR.W),
BitPat(uopCSRRS) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_RS1 , OP2_ZERO, IS_I, REN_1, CSR.S),
BitPat(uopCSRRC) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_RS1 , OP2_ZERO, IS_I, REN_1, CSR.C),
BitPat(uopCSRRWI)-> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMMC, IS_I, REN_1, CSR.W),
BitPat(uopCSRRSI)-> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMMC, IS_I, REN_1, CSR.S),
BitPat(uopCSRRCI)-> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMMC, IS_I, REN_1, CSR.C),
BitPat(uopWFI) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMMC, IS_I, REN_0, CSR.I),
BitPat(uopERET) -> List(BR_N , Y, N, N, FN_ADD , DW_XPR, OP1_ZERO, OP2_IMMC, IS_I, REN_0, CSR.I))
}
/**
* FPU register read constants
*/
object FpuRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopFCLASS_S)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCLASS_D)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
// BitPat(uopFMV_W_X)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
// BitPat(uopFMV_D_X)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMV_X_W)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMV_X_D)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSGNJ_S)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSGNJ_D)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_S_D) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_D_S) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
// TODO comment out I2F instructions.
BitPat(uopFCVT_S_X) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_D_X) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_X_S) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_X_D) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopCMPR_S) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopCMPR_D) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMINMAX_S)->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMINMAX_D)->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFADD_S) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSUB_S) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMUL_S) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFADD_D) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSUB_D) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMUL_D) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMADD_S) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMSUB_S) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFNMADD_S)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFNMSUB_S)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMADD_D) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMSUB_D) ->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFNMADD_D)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFNMSUB_D)->List(BR_N, Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N))
}
/**
* Fused multiple add register read constants
*/
object IfmvRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopFMV_W_X)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFMV_D_X)->List(BR_N , Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_S_X) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFCVT_D_X) ->List(BR_N,Y, N, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N))
}
/**
* Floating point divide and square root register read constants
*/
object FDivRRdDecode extends RRdDecodeConstants
{
val table: Array[(BitPat, List[BitPat])] =
Array[(BitPat, List[BitPat])](
// br type
// | use alu pipe op1 sel op2 sel
// | | use muldiv pipe | | immsel csr_cmd
// | | | use mem pipe | | | rf wen |
// | | | | alu fcn wd/word?| | | | |
// | | | | | | | | | | |
BitPat(uopFDIV_S) ->List(BR_N, N, Y, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFDIV_D) ->List(BR_N, N, Y, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSQRT_S) ->List(BR_N, N, Y, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N),
BitPat(uopFSQRT_D) ->List(BR_N, N, Y, N, FN_X , DW_X , OP1_X , OP2_X , IS_X, REN_1, CSR.N))
}
/**
* Register read decoder
*
* @param supportedUnits indicate what functional units are being used
*/
class RegisterReadDecode(supportedUnits: SupportedFuncUnits)(implicit p: Parameters) extends BoomModule
with freechips.rocketchip.rocket.constants.MemoryOpConstants
{
val io = IO(new BoomBundle {
val iss_valid = Input(Bool())
val iss_uop = Input(new MicroOp())
val rrd_valid = Output(Bool())
val rrd_uop = Output(new MicroOp())
})
// Issued Instruction
val rrd_valid = io.iss_valid
io.rrd_uop := io.iss_uop
var dec_table = AluRRdDecode.table
if (supportedUnits.jmp) dec_table ++= JmpRRdDecode.table
if (supportedUnits.mem) dec_table ++= MemRRdDecode.table
if (supportedUnits.muld) dec_table ++= MulDivRRdDecode.table
if (supportedUnits.csr) dec_table ++= CsrRRdDecode.table
if (supportedUnits.fpu) dec_table ++= FpuRRdDecode.table
if (supportedUnits.fdiv) dec_table ++= FDivRRdDecode.table
if (supportedUnits.ifpu) dec_table ++= IfmvRRdDecode.table
val rrd_cs = Wire(new RRdCtrlSigs()).decode(io.rrd_uop.uopc, dec_table)
// rrd_use_alupipe is unused
io.rrd_uop.ctrl.br_type := rrd_cs.br_type
io.rrd_uop.ctrl.op1_sel := rrd_cs.op1_sel
io.rrd_uop.ctrl.op2_sel := rrd_cs.op2_sel
io.rrd_uop.ctrl.imm_sel := rrd_cs.imm_sel
io.rrd_uop.ctrl.op_fcn := rrd_cs.op_fcn.asUInt
io.rrd_uop.ctrl.fcn_dw := rrd_cs.fcn_dw.asBool
io.rrd_uop.ctrl.is_load := io.rrd_uop.uopc === uopLD
io.rrd_uop.ctrl.is_sta := io.rrd_uop.uopc === uopSTA || io.rrd_uop.uopc === uopAMO_AG
io.rrd_uop.ctrl.is_std := io.rrd_uop.uopc === uopSTD || (io.rrd_uop.ctrl.is_sta && io.rrd_uop.lrs2_rtype === RT_FIX)
when (io.rrd_uop.uopc === uopAMO_AG || (io.rrd_uop.uopc === uopLD && io.rrd_uop.mem_cmd === M_XLR)) {
io.rrd_uop.imm_packed := 0.U
}
val raddr1 = io.rrd_uop.prs1 // although renamed, it'll stay 0 if lrs1 = 0
val csr_ren = (rrd_cs.csr_cmd === CSR.S || rrd_cs.csr_cmd === CSR.C) && raddr1 === 0.U
io.rrd_uop.ctrl.csr_cmd := Mux(csr_ren, CSR.R, rrd_cs.csr_cmd)
//-------------------------------------------------------------
// set outputs
io.rrd_valid := rrd_valid
}
| module RegisterReadDecode( // @[func-unit-decode.scala:307:7]
input clock, // @[func-unit-decode.scala:307:7]
input reset, // @[func-unit-decode.scala:307:7]
input io_iss_valid, // @[func-unit-decode.scala:310:14]
input [6:0] io_iss_uop_uopc, // @[func-unit-decode.scala:310:14]
input [31:0] io_iss_uop_inst, // @[func-unit-decode.scala:310:14]
input [31:0] io_iss_uop_debug_inst, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_rvc, // @[func-unit-decode.scala:310:14]
input [39:0] io_iss_uop_debug_pc, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_iq_type, // @[func-unit-decode.scala:310:14]
input [9:0] io_iss_uop_fu_code, // @[func-unit-decode.scala:310:14]
input [3:0] io_iss_uop_ctrl_br_type, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_ctrl_op1_sel, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_ctrl_op2_sel, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_ctrl_imm_sel, // @[func-unit-decode.scala:310:14]
input [4:0] io_iss_uop_ctrl_op_fcn, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ctrl_fcn_dw, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_ctrl_csr_cmd, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ctrl_is_load, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ctrl_is_sta, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ctrl_is_std, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_iw_state, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_br, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_jalr, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_jal, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_sfb, // @[func-unit-decode.scala:310:14]
input [7:0] io_iss_uop_br_mask, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_br_tag, // @[func-unit-decode.scala:310:14]
input [3:0] io_iss_uop_ftq_idx, // @[func-unit-decode.scala:310:14]
input io_iss_uop_edge_inst, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_pc_lob, // @[func-unit-decode.scala:310:14]
input io_iss_uop_taken, // @[func-unit-decode.scala:310:14]
input [19:0] io_iss_uop_imm_packed, // @[func-unit-decode.scala:310:14]
input [11:0] io_iss_uop_csr_addr, // @[func-unit-decode.scala:310:14]
input [4:0] io_iss_uop_rob_idx, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_ldq_idx, // @[func-unit-decode.scala:310:14]
input [2:0] io_iss_uop_stq_idx, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_rxq_idx, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_pdst, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_prs1, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_prs2, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_prs3, // @[func-unit-decode.scala:310:14]
input [3:0] io_iss_uop_ppred, // @[func-unit-decode.scala:310:14]
input io_iss_uop_prs1_busy, // @[func-unit-decode.scala:310:14]
input io_iss_uop_prs2_busy, // @[func-unit-decode.scala:310:14]
input io_iss_uop_prs3_busy, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ppred_busy, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_stale_pdst, // @[func-unit-decode.scala:310:14]
input io_iss_uop_exception, // @[func-unit-decode.scala:310:14]
input [63:0] io_iss_uop_exc_cause, // @[func-unit-decode.scala:310:14]
input io_iss_uop_bypassable, // @[func-unit-decode.scala:310:14]
input [4:0] io_iss_uop_mem_cmd, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_mem_size, // @[func-unit-decode.scala:310:14]
input io_iss_uop_mem_signed, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_fence, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_fencei, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_amo, // @[func-unit-decode.scala:310:14]
input io_iss_uop_uses_ldq, // @[func-unit-decode.scala:310:14]
input io_iss_uop_uses_stq, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_sys_pc2epc, // @[func-unit-decode.scala:310:14]
input io_iss_uop_is_unique, // @[func-unit-decode.scala:310:14]
input io_iss_uop_flush_on_commit, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ldst_is_rs1, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_ldst, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_lrs1, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_lrs2, // @[func-unit-decode.scala:310:14]
input [5:0] io_iss_uop_lrs3, // @[func-unit-decode.scala:310:14]
input io_iss_uop_ldst_val, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_dst_rtype, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_lrs1_rtype, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_lrs2_rtype, // @[func-unit-decode.scala:310:14]
input io_iss_uop_frs3_en, // @[func-unit-decode.scala:310:14]
input io_iss_uop_fp_val, // @[func-unit-decode.scala:310:14]
input io_iss_uop_fp_single, // @[func-unit-decode.scala:310:14]
input io_iss_uop_xcpt_pf_if, // @[func-unit-decode.scala:310:14]
input io_iss_uop_xcpt_ae_if, // @[func-unit-decode.scala:310:14]
input io_iss_uop_xcpt_ma_if, // @[func-unit-decode.scala:310:14]
input io_iss_uop_bp_debug_if, // @[func-unit-decode.scala:310:14]
input io_iss_uop_bp_xcpt_if, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_debug_fsrc, // @[func-unit-decode.scala:310:14]
input [1:0] io_iss_uop_debug_tsrc, // @[func-unit-decode.scala:310:14]
output io_rrd_valid, // @[func-unit-decode.scala:310:14]
output [6:0] io_rrd_uop_uopc, // @[func-unit-decode.scala:310:14]
output [31:0] io_rrd_uop_inst, // @[func-unit-decode.scala:310:14]
output [31:0] io_rrd_uop_debug_inst, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_rvc, // @[func-unit-decode.scala:310:14]
output [39:0] io_rrd_uop_debug_pc, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_iq_type, // @[func-unit-decode.scala:310:14]
output [9:0] io_rrd_uop_fu_code, // @[func-unit-decode.scala:310:14]
output [3:0] io_rrd_uop_ctrl_br_type, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_ctrl_op1_sel, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_ctrl_op2_sel, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_ctrl_imm_sel, // @[func-unit-decode.scala:310:14]
output [4:0] io_rrd_uop_ctrl_op_fcn, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ctrl_fcn_dw, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_ctrl_csr_cmd, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ctrl_is_load, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ctrl_is_sta, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ctrl_is_std, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_iw_state, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_br, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_jalr, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_jal, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_sfb, // @[func-unit-decode.scala:310:14]
output [7:0] io_rrd_uop_br_mask, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_br_tag, // @[func-unit-decode.scala:310:14]
output [3:0] io_rrd_uop_ftq_idx, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_edge_inst, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_pc_lob, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_taken, // @[func-unit-decode.scala:310:14]
output [19:0] io_rrd_uop_imm_packed, // @[func-unit-decode.scala:310:14]
output [11:0] io_rrd_uop_csr_addr, // @[func-unit-decode.scala:310:14]
output [4:0] io_rrd_uop_rob_idx, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_ldq_idx, // @[func-unit-decode.scala:310:14]
output [2:0] io_rrd_uop_stq_idx, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_rxq_idx, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_pdst, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_prs1, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_prs2, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_prs3, // @[func-unit-decode.scala:310:14]
output [3:0] io_rrd_uop_ppred, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_prs1_busy, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_prs2_busy, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_prs3_busy, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ppred_busy, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_stale_pdst, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_exception, // @[func-unit-decode.scala:310:14]
output [63:0] io_rrd_uop_exc_cause, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_bypassable, // @[func-unit-decode.scala:310:14]
output [4:0] io_rrd_uop_mem_cmd, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_mem_size, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_mem_signed, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_fence, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_fencei, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_amo, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_uses_ldq, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_uses_stq, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_sys_pc2epc, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_is_unique, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_flush_on_commit, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ldst_is_rs1, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_ldst, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_lrs1, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_lrs2, // @[func-unit-decode.scala:310:14]
output [5:0] io_rrd_uop_lrs3, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_ldst_val, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_dst_rtype, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_lrs1_rtype, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_lrs2_rtype, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_frs3_en, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_fp_val, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_fp_single, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_xcpt_pf_if, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_xcpt_ae_if, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_xcpt_ma_if, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_bp_debug_if, // @[func-unit-decode.scala:310:14]
output io_rrd_uop_bp_xcpt_if, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_debug_fsrc, // @[func-unit-decode.scala:310:14]
output [1:0] io_rrd_uop_debug_tsrc // @[func-unit-decode.scala:310:14]
);
wire io_iss_valid_0 = io_iss_valid; // @[func-unit-decode.scala:307:7]
wire [6:0] io_iss_uop_uopc_0 = io_iss_uop_uopc; // @[func-unit-decode.scala:307:7]
wire [31:0] io_iss_uop_inst_0 = io_iss_uop_inst; // @[func-unit-decode.scala:307:7]
wire [31:0] io_iss_uop_debug_inst_0 = io_iss_uop_debug_inst; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_rvc_0 = io_iss_uop_is_rvc; // @[func-unit-decode.scala:307:7]
wire [39:0] io_iss_uop_debug_pc_0 = io_iss_uop_debug_pc; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_iq_type_0 = io_iss_uop_iq_type; // @[func-unit-decode.scala:307:7]
wire [9:0] io_iss_uop_fu_code_0 = io_iss_uop_fu_code; // @[func-unit-decode.scala:307:7]
wire [3:0] io_iss_uop_ctrl_br_type_0 = io_iss_uop_ctrl_br_type; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_ctrl_op1_sel_0 = io_iss_uop_ctrl_op1_sel; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_ctrl_op2_sel_0 = io_iss_uop_ctrl_op2_sel; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_ctrl_imm_sel_0 = io_iss_uop_ctrl_imm_sel; // @[func-unit-decode.scala:307:7]
wire [4:0] io_iss_uop_ctrl_op_fcn_0 = io_iss_uop_ctrl_op_fcn; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ctrl_fcn_dw_0 = io_iss_uop_ctrl_fcn_dw; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_ctrl_csr_cmd_0 = io_iss_uop_ctrl_csr_cmd; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ctrl_is_load_0 = io_iss_uop_ctrl_is_load; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ctrl_is_sta_0 = io_iss_uop_ctrl_is_sta; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ctrl_is_std_0 = io_iss_uop_ctrl_is_std; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_iw_state_0 = io_iss_uop_iw_state; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_br_0 = io_iss_uop_is_br; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_jalr_0 = io_iss_uop_is_jalr; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_jal_0 = io_iss_uop_is_jal; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_sfb_0 = io_iss_uop_is_sfb; // @[func-unit-decode.scala:307:7]
wire [7:0] io_iss_uop_br_mask_0 = io_iss_uop_br_mask; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_br_tag_0 = io_iss_uop_br_tag; // @[func-unit-decode.scala:307:7]
wire [3:0] io_iss_uop_ftq_idx_0 = io_iss_uop_ftq_idx; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_edge_inst_0 = io_iss_uop_edge_inst; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_pc_lob_0 = io_iss_uop_pc_lob; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_taken_0 = io_iss_uop_taken; // @[func-unit-decode.scala:307:7]
wire [19:0] io_iss_uop_imm_packed_0 = io_iss_uop_imm_packed; // @[func-unit-decode.scala:307:7]
wire [11:0] io_iss_uop_csr_addr_0 = io_iss_uop_csr_addr; // @[func-unit-decode.scala:307:7]
wire [4:0] io_iss_uop_rob_idx_0 = io_iss_uop_rob_idx; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_ldq_idx_0 = io_iss_uop_ldq_idx; // @[func-unit-decode.scala:307:7]
wire [2:0] io_iss_uop_stq_idx_0 = io_iss_uop_stq_idx; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_rxq_idx_0 = io_iss_uop_rxq_idx; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_pdst_0 = io_iss_uop_pdst; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_prs1_0 = io_iss_uop_prs1; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_prs2_0 = io_iss_uop_prs2; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_prs3_0 = io_iss_uop_prs3; // @[func-unit-decode.scala:307:7]
wire [3:0] io_iss_uop_ppred_0 = io_iss_uop_ppred; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_prs1_busy_0 = io_iss_uop_prs1_busy; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_prs2_busy_0 = io_iss_uop_prs2_busy; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_prs3_busy_0 = io_iss_uop_prs3_busy; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ppred_busy_0 = io_iss_uop_ppred_busy; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_stale_pdst_0 = io_iss_uop_stale_pdst; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_exception_0 = io_iss_uop_exception; // @[func-unit-decode.scala:307:7]
wire [63:0] io_iss_uop_exc_cause_0 = io_iss_uop_exc_cause; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_bypassable_0 = io_iss_uop_bypassable; // @[func-unit-decode.scala:307:7]
wire [4:0] io_iss_uop_mem_cmd_0 = io_iss_uop_mem_cmd; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_mem_size_0 = io_iss_uop_mem_size; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_mem_signed_0 = io_iss_uop_mem_signed; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_fence_0 = io_iss_uop_is_fence; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_fencei_0 = io_iss_uop_is_fencei; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_amo_0 = io_iss_uop_is_amo; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_uses_ldq_0 = io_iss_uop_uses_ldq; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_uses_stq_0 = io_iss_uop_uses_stq; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_sys_pc2epc_0 = io_iss_uop_is_sys_pc2epc; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_is_unique_0 = io_iss_uop_is_unique; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_flush_on_commit_0 = io_iss_uop_flush_on_commit; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ldst_is_rs1_0 = io_iss_uop_ldst_is_rs1; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_ldst_0 = io_iss_uop_ldst; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_lrs1_0 = io_iss_uop_lrs1; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_lrs2_0 = io_iss_uop_lrs2; // @[func-unit-decode.scala:307:7]
wire [5:0] io_iss_uop_lrs3_0 = io_iss_uop_lrs3; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_ldst_val_0 = io_iss_uop_ldst_val; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_dst_rtype_0 = io_iss_uop_dst_rtype; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_lrs1_rtype_0 = io_iss_uop_lrs1_rtype; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_lrs2_rtype_0 = io_iss_uop_lrs2_rtype; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_frs3_en_0 = io_iss_uop_frs3_en; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_fp_val_0 = io_iss_uop_fp_val; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_fp_single_0 = io_iss_uop_fp_single; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_xcpt_pf_if_0 = io_iss_uop_xcpt_pf_if; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_xcpt_ae_if_0 = io_iss_uop_xcpt_ae_if; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_xcpt_ma_if_0 = io_iss_uop_xcpt_ma_if; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_bp_debug_if_0 = io_iss_uop_bp_debug_if; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_bp_xcpt_if_0 = io_iss_uop_bp_xcpt_if; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_debug_fsrc_0 = io_iss_uop_debug_fsrc; // @[func-unit-decode.scala:307:7]
wire [1:0] io_iss_uop_debug_tsrc_0 = io_iss_uop_debug_tsrc; // @[func-unit-decode.scala:307:7]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_lo_hi = 2'h0; // @[pla.scala:102:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_lo = 3'h0; // @[pla.scala:102:36]
wire io_iss_uop_iw_p1_poisoned = 1'h0; // @[func-unit-decode.scala:307:7]
wire io_iss_uop_iw_p2_poisoned = 1'h0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_iw_p1_poisoned = 1'h0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_iw_p2_poisoned = 1'h0; // @[func-unit-decode.scala:307:7]
wire io_rrd_valid_0 = io_iss_valid_0; // @[func-unit-decode.scala:307:7]
wire [6:0] io_rrd_uop_uopc_0 = io_iss_uop_uopc_0; // @[func-unit-decode.scala:307:7]
wire [31:0] io_rrd_uop_inst_0 = io_iss_uop_inst_0; // @[func-unit-decode.scala:307:7]
wire [31:0] io_rrd_uop_debug_inst_0 = io_iss_uop_debug_inst_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_rvc_0 = io_iss_uop_is_rvc_0; // @[func-unit-decode.scala:307:7]
wire [39:0] io_rrd_uop_debug_pc_0 = io_iss_uop_debug_pc_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_iq_type_0 = io_iss_uop_iq_type_0; // @[func-unit-decode.scala:307:7]
wire [9:0] io_rrd_uop_fu_code_0 = io_iss_uop_fu_code_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_iw_state_0 = io_iss_uop_iw_state_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_br_0 = io_iss_uop_is_br_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_jalr_0 = io_iss_uop_is_jalr_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_jal_0 = io_iss_uop_is_jal_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_sfb_0 = io_iss_uop_is_sfb_0; // @[func-unit-decode.scala:307:7]
wire [7:0] io_rrd_uop_br_mask_0 = io_iss_uop_br_mask_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_br_tag_0 = io_iss_uop_br_tag_0; // @[func-unit-decode.scala:307:7]
wire [3:0] io_rrd_uop_ftq_idx_0 = io_iss_uop_ftq_idx_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_edge_inst_0 = io_iss_uop_edge_inst_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_pc_lob_0 = io_iss_uop_pc_lob_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_taken_0 = io_iss_uop_taken_0; // @[func-unit-decode.scala:307:7]
wire [11:0] io_rrd_uop_csr_addr_0 = io_iss_uop_csr_addr_0; // @[func-unit-decode.scala:307:7]
wire [4:0] io_rrd_uop_rob_idx_0 = io_iss_uop_rob_idx_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_ldq_idx_0 = io_iss_uop_ldq_idx_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_stq_idx_0 = io_iss_uop_stq_idx_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_rxq_idx_0 = io_iss_uop_rxq_idx_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_pdst_0 = io_iss_uop_pdst_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_prs1_0 = io_iss_uop_prs1_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_prs2_0 = io_iss_uop_prs2_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_prs3_0 = io_iss_uop_prs3_0; // @[func-unit-decode.scala:307:7]
wire [3:0] io_rrd_uop_ppred_0 = io_iss_uop_ppred_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_prs1_busy_0 = io_iss_uop_prs1_busy_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_prs2_busy_0 = io_iss_uop_prs2_busy_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_prs3_busy_0 = io_iss_uop_prs3_busy_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ppred_busy_0 = io_iss_uop_ppred_busy_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_stale_pdst_0 = io_iss_uop_stale_pdst_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_exception_0 = io_iss_uop_exception_0; // @[func-unit-decode.scala:307:7]
wire [63:0] io_rrd_uop_exc_cause_0 = io_iss_uop_exc_cause_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_bypassable_0 = io_iss_uop_bypassable_0; // @[func-unit-decode.scala:307:7]
wire [4:0] io_rrd_uop_mem_cmd_0 = io_iss_uop_mem_cmd_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_mem_size_0 = io_iss_uop_mem_size_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_mem_signed_0 = io_iss_uop_mem_signed_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_fence_0 = io_iss_uop_is_fence_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_fencei_0 = io_iss_uop_is_fencei_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_amo_0 = io_iss_uop_is_amo_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_uses_ldq_0 = io_iss_uop_uses_ldq_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_uses_stq_0 = io_iss_uop_uses_stq_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_sys_pc2epc_0 = io_iss_uop_is_sys_pc2epc_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_is_unique_0 = io_iss_uop_is_unique_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_flush_on_commit_0 = io_iss_uop_flush_on_commit_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ldst_is_rs1_0 = io_iss_uop_ldst_is_rs1_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_ldst_0 = io_iss_uop_ldst_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_lrs1_0 = io_iss_uop_lrs1_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_lrs2_0 = io_iss_uop_lrs2_0; // @[func-unit-decode.scala:307:7]
wire [5:0] io_rrd_uop_lrs3_0 = io_iss_uop_lrs3_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ldst_val_0 = io_iss_uop_ldst_val_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_dst_rtype_0 = io_iss_uop_dst_rtype_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_lrs1_rtype_0 = io_iss_uop_lrs1_rtype_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_lrs2_rtype_0 = io_iss_uop_lrs2_rtype_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_frs3_en_0 = io_iss_uop_frs3_en_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_fp_val_0 = io_iss_uop_fp_val_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_fp_single_0 = io_iss_uop_fp_single_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_xcpt_pf_if_0 = io_iss_uop_xcpt_pf_if_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_xcpt_ae_if_0 = io_iss_uop_xcpt_ae_if_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_xcpt_ma_if_0 = io_iss_uop_xcpt_ma_if_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_bp_debug_if_0 = io_iss_uop_bp_debug_if_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_bp_xcpt_if_0 = io_iss_uop_bp_xcpt_if_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_debug_fsrc_0 = io_iss_uop_debug_fsrc_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_debug_tsrc_0 = io_iss_uop_debug_tsrc_0; // @[func-unit-decode.scala:307:7]
wire [6:0] rrd_cs_decoder_decoded_plaInput = io_rrd_uop_uopc_0; // @[pla.scala:77:22]
wire [3:0] rrd_cs_br_type; // @[func-unit-decode.scala:330:20]
wire [1:0] rrd_cs_op1_sel; // @[func-unit-decode.scala:330:20]
wire [2:0] rrd_cs_op2_sel; // @[func-unit-decode.scala:330:20]
wire [2:0] rrd_cs_imm_sel; // @[func-unit-decode.scala:330:20]
wire [4:0] rrd_cs_op_fcn; // @[func-unit-decode.scala:330:20]
wire rrd_cs_fcn_dw; // @[func-unit-decode.scala:330:20]
wire [2:0] _io_rrd_uop_ctrl_csr_cmd_T; // @[func-unit-decode.scala:349:33]
wire _io_rrd_uop_ctrl_is_load_T; // @[func-unit-decode.scala:339:46]
wire _io_rrd_uop_ctrl_is_sta_T_2; // @[func-unit-decode.scala:340:57]
wire _io_rrd_uop_ctrl_is_std_T_3; // @[func-unit-decode.scala:341:57]
wire [3:0] io_rrd_uop_ctrl_br_type_0; // @[func-unit-decode.scala:307:7]
wire [1:0] io_rrd_uop_ctrl_op1_sel_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_ctrl_op2_sel_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_ctrl_imm_sel_0; // @[func-unit-decode.scala:307:7]
wire [4:0] io_rrd_uop_ctrl_op_fcn_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ctrl_fcn_dw_0; // @[func-unit-decode.scala:307:7]
wire [2:0] io_rrd_uop_ctrl_csr_cmd_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ctrl_is_load_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ctrl_is_sta_0; // @[func-unit-decode.scala:307:7]
wire io_rrd_uop_ctrl_is_std_0; // @[func-unit-decode.scala:307:7]
wire [19:0] io_rrd_uop_imm_packed_0; // @[func-unit-decode.scala:307:7]
wire [3:0] rrd_cs_decoder_0; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_br_type_0 = rrd_cs_br_type; // @[func-unit-decode.scala:307:7, :330:20]
wire rrd_cs_decoder_1; // @[Decode.scala:50:77]
wire rrd_cs_decoder_2; // @[Decode.scala:50:77]
wire rrd_cs_decoder_3; // @[Decode.scala:50:77]
wire [4:0] rrd_cs_decoder_4; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_op_fcn_0 = rrd_cs_op_fcn; // @[func-unit-decode.scala:307:7, :330:20]
wire rrd_cs_decoder_5; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_fcn_dw_0 = rrd_cs_fcn_dw; // @[func-unit-decode.scala:307:7, :330:20]
wire [1:0] rrd_cs_decoder_6; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_op1_sel_0 = rrd_cs_op1_sel; // @[func-unit-decode.scala:307:7, :330:20]
wire [2:0] rrd_cs_decoder_7; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_op2_sel_0 = rrd_cs_op2_sel; // @[func-unit-decode.scala:307:7, :330:20]
wire [2:0] rrd_cs_decoder_8; // @[Decode.scala:50:77]
assign io_rrd_uop_ctrl_imm_sel_0 = rrd_cs_imm_sel; // @[func-unit-decode.scala:307:7, :330:20]
wire rrd_cs_decoder_9; // @[Decode.scala:50:77]
wire [2:0] rrd_cs_decoder_10; // @[Decode.scala:50:77]
wire rrd_cs_use_alupipe; // @[func-unit-decode.scala:330:20]
wire rrd_cs_use_muldivpipe; // @[func-unit-decode.scala:330:20]
wire rrd_cs_use_mempipe; // @[func-unit-decode.scala:330:20]
wire rrd_cs_rf_wen; // @[func-unit-decode.scala:330:20]
wire [2:0] rrd_cs_csr_cmd; // @[func-unit-decode.scala:330:20]
wire [6:0] rrd_cs_decoder_decoded_invInputs = ~rrd_cs_decoder_decoded_plaInput; // @[pla.scala:77:22, :78:21]
wire [24:0] rrd_cs_decoder_decoded_invMatrixOutputs; // @[pla.scala:120:37]
wire [24:0] rrd_cs_decoder_decoded; // @[pla.scala:81:23]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_3 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_11 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_12 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_18 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_19 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_20 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_23 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_24 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_27 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_36 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_37 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_40 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_41 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_44 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_45 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_46 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_49 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_54 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_57 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_59 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_65 = rrd_cs_decoder_decoded_invInputs[1]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_1 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_4 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_5 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_6 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_8 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_8 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_10 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_11 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_12 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_10 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_11 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_16 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_18 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_15 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_21 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_45 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_48 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_33 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_48 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_35 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_55 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_41 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_62 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_60 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_61 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_44 = rrd_cs_decoder_decoded_invInputs[4]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_1 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_2 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_4 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_1 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_2 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_3 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_8 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_4 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_9 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_6 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_7 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_9 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_2 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_3 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_13 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_14 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_4 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_21 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_16 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_23 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_24 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_28 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_27 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_28 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_29 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_20 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_21 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_22 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_34 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_35 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_36 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_23 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_24 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_7 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_8 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_9 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_28 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_11 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_12 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_53 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_54 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_58 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_59 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_60 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_61 = rrd_cs_decoder_decoded_invInputs[5]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_1 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_2 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_1 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_5 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_8 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_12 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_20 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_25 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_17 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_28 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_18 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_19 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_5 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_6 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_1 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_2 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_3 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_10 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_4 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_5 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_13 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_32 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_6 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_15 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_7 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_36 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_17 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_18 = rrd_cs_decoder_decoded_invInputs[6]; // @[pla.scala:78:21, :91:29]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T = {rrd_cs_decoder_decoded_andMatrixOutputs_hi, rrd_cs_decoder_decoded_andMatrixOutputs_lo}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_14_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_1 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_2 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_3 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_6 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_7 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_24 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_25 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_26 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_27 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_29 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_30 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_32 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_33 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_35 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_52 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_53 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_54 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_62 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_63 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_64 = rrd_cs_decoder_decoded_invInputs[3]; // @[pla.scala:78:21, :91:29]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_1, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_1, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_1}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_lo_1}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_56_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_1; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_2 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_3 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_4 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_5 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_6 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_7 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_18 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_19 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_20 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_21 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_36 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_44 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_45 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_46 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_48 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_49 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_50 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_51 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_55 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_56 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_63 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_64 = rrd_cs_decoder_decoded_plaInput[2]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_2, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_2, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_2}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_2, rrd_cs_decoder_decoded_andMatrixOutputs_lo_2}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_31_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_2; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_3 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_5 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_7 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_9 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_14 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_15 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_18 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_20 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_22 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_23 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_29 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_33 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_39 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_42 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_45 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_51 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_53 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_57 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_65 = rrd_cs_decoder_decoded_invInputs[0]; // @[pla.scala:78:21, :91:29]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_3, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_3}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_3, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_3}; // @[pla.scala:91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_lo_3}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_30_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_3; // @[pla.scala:98:{53,70}]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_2 = rrd_cs_decoder_decoded_andMatrixOutputs_30_2; // @[pla.scala:98:70, :114:36]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_7 = rrd_cs_decoder_decoded_andMatrixOutputs_30_2; // @[pla.scala:98:70, :114:36]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_4 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_5 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_6 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_7 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_14 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_15 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_16 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_17 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_31 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_32 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_33 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_34 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_35 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_42 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_43 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_47 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_50 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_51 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_55 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_56 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_64 = rrd_cs_decoder_decoded_plaInput[1]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_4, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_4, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_4}; // @[pla.scala:90:45, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_4, rrd_cs_decoder_decoded_andMatrixOutputs_lo_4}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_11_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_4; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_5, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_5, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_5}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_5}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_5, rrd_cs_decoder_decoded_andMatrixOutputs_lo_5}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_7_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_5; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_6, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_6, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_6}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_2, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_6}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_6, rrd_cs_decoder_decoded_andMatrixOutputs_lo_6}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_37_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_6; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_7, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_3}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_7, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_7}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_7, rrd_cs_decoder_decoded_andMatrixOutputs_lo_7}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_58_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_7; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_8 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_9 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_10 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_10 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_12 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_13 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_13 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_14 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_15 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_17 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_17 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_19 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_19 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_21 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_37 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_38 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_39 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_40 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_39 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_40 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_41 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_44 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_43 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_44 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_47 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_48 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_47 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_50 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_49 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_55 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_58 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_62 = rrd_cs_decoder_decoded_plaInput[3]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_8, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_8, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_8}; // @[pla.scala:91:29, :98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_42_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_8; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_9 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_10 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_11 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_13 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_14 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_15 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_16 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_22 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_23 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_25 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_26 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_27 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_31 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_32 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_34 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_38 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_39 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_41 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_42 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_43 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_52 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_53 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_54 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_57 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_60 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_65 = rrd_cs_decoder_decoded_invInputs[2]; // @[pla.scala:78:21, :91:29]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_8, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_9, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_9}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_9 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_4, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_9}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_9 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_9, rrd_cs_decoder_decoded_andMatrixOutputs_lo_8}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_45_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_9; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_9 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_9, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_10, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_5, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_10}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_10, rrd_cs_decoder_decoded_andMatrixOutputs_lo_9}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_0_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_10; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_11 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_12 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_13 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_16 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_17 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_30 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_34 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_35 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_40 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_41 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_43 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_46 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_47 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_49 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_56 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_61 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_63 = rrd_cs_decoder_decoded_plaInput[0]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_10, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_6}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_11, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_11 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_6, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_11}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_11 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_11, rrd_cs_decoder_decoded_andMatrixOutputs_lo_10}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_54_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_11; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_11 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_11, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_12, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_12 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_7, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_12}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_12 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_12, rrd_cs_decoder_decoded_andMatrixOutputs_lo_11}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_53_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_12; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_12 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_12, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_8}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_13, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_13 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_8, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_13}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_13 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_13, rrd_cs_decoder_decoded_andMatrixOutputs_lo_12}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_22_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_13; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_13 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_13, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_9 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_14, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_14 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_9, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_14}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_14 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_14, rrd_cs_decoder_decoded_andMatrixOutputs_lo_13}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_64_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_14; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_14, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_10}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_14 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_2, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_15, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_15 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_10, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_15}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_15 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_15, rrd_cs_decoder_decoded_andMatrixOutputs_lo_14}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_18_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_15; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_15, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_15 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_11 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_16, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_16}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_16 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_11, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_16}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_16 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_16, rrd_cs_decoder_decoded_andMatrixOutputs_lo_15}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_60_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_16; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_16 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_16, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_12}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_12 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_17, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_17}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_17 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_12, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_17}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_17 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_17, rrd_cs_decoder_decoded_andMatrixOutputs_lo_16}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_24_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_17; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_17 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_17, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_13}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_13 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_18, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_18}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_18 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_13, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_18}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_18 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_18, rrd_cs_decoder_decoded_andMatrixOutputs_lo_17}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_62_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_18; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_18 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_18, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_14}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_14 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_19, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_19}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_19 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_14, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_19}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_19 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_19, rrd_cs_decoder_decoded_andMatrixOutputs_lo_18}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_21_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_19; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_19, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_15}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_19 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_4, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_15 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_20, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_20}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_20 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_15, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_20}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_20 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_20, rrd_cs_decoder_decoded_andMatrixOutputs_lo_19}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_48_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_20; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_20 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_21, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_20}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_21 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_21, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_21}; // @[pla.scala:90:45, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_21 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_21, rrd_cs_decoder_decoded_andMatrixOutputs_lo_20}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_23_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_21; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_22 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_22 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_24 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_25 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_26 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_26 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_28 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_29 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_30 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_31 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_30 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_31 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_32 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_33 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_36 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_37 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_38 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_37 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_38 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_25 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_26 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_27 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_42 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_29 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_30 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_52 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_51 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_52 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_59 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_60 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_61 = rrd_cs_decoder_decoded_plaInput[4]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_21 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_22, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_22 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_22, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_22}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_22 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_22, rrd_cs_decoder_decoded_andMatrixOutputs_lo_21}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_52_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_22; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_22 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_22, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_16 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_23, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_23}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_23 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_16, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_23}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_23 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_23, rrd_cs_decoder_decoded_andMatrixOutputs_lo_22}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_6_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_23; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_23 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_24, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_23}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_24 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_24, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_24}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_24 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_24, rrd_cs_decoder_decoded_andMatrixOutputs_lo_23}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_28_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_24; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_24 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_25, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_25 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_25, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_25}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_25 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_25, rrd_cs_decoder_decoded_andMatrixOutputs_lo_24}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_26_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_25; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_25 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_26, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_25}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_26 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_26, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_26}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_26 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_26, rrd_cs_decoder_decoded_andMatrixOutputs_lo_25}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_5_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_26; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_26 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_26, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_17}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_17 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_27, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_27}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_27 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_17, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_27}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_27 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_27, rrd_cs_decoder_decoded_andMatrixOutputs_lo_26}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_63_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_27; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_28 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_28, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_28 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_28, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_28}; // @[pla.scala:91:29, :98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_25_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_28; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_27 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_27, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_18 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_29, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_29}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_29 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_18, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_29}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_29 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_29, rrd_cs_decoder_decoded_andMatrixOutputs_lo_27}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_16_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_29; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_28 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_30, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_30 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_30, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_30}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_30 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_30, rrd_cs_decoder_decoded_andMatrixOutputs_lo_28}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_10_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_30; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_29 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_31, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_29}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_31 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_31, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_31 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_31, rrd_cs_decoder_decoded_andMatrixOutputs_lo_29}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_29_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_31; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_30 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_30, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_19}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_19 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_32, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_32}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_32 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_19, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_32}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_32 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_32, rrd_cs_decoder_decoded_andMatrixOutputs_lo_30}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_39_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_32; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_31, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_20}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_31 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_5, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_20 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_33, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_33}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_33 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_20, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_33}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_33 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_33, rrd_cs_decoder_decoded_andMatrixOutputs_lo_31}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_47_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_33; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_32 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_32, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_21}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_21 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_34, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_34}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_34 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_21, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_34}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_34 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_34, rrd_cs_decoder_decoded_andMatrixOutputs_lo_32}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_65_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_34; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_33 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_33, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_22 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_35, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_35}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_35 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_22, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_35}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_35 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_35, rrd_cs_decoder_decoded_andMatrixOutputs_lo_33}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_50_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_35; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_34 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_36, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_34}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_36 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_36, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_36 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_36, rrd_cs_decoder_decoded_andMatrixOutputs_lo_34}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_13_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_36; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_35 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_37, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_35}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_37 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_37, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_37}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_37 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_37, rrd_cs_decoder_decoded_andMatrixOutputs_lo_35}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_9_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_37; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_36 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_38, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_38 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_38, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_38}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_38 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_38, rrd_cs_decoder_decoded_andMatrixOutputs_lo_36}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_44_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_38; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_37, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_23}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_37 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_6, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_23 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_39, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_39}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_39 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_23, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_39}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_39 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_39, rrd_cs_decoder_decoded_andMatrixOutputs_lo_37}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_32_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_39; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_38 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_38, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_24}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_24 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_40, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_40}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_40 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_24, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_40}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_40 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_40, rrd_cs_decoder_decoded_andMatrixOutputs_lo_38}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_1_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_40; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_25, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_7}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_39 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_7, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_1}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_41, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_39}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_25 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_41, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_41}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_41 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_25, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_1}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_41 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_41, rrd_cs_decoder_decoded_andMatrixOutputs_lo_39}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_59_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_41; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_26, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_8}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_40 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_8, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_2}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_42, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_40}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_26 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_42, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_42 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_26, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_2}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_42 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_42, rrd_cs_decoder_decoded_andMatrixOutputs_lo_40}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_43_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_42; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_9 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_27, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_9}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_41 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_9, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_3}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_43, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_41}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_27 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_43, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_43}; // @[pla.scala:90:45, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_43 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_27, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_3}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_43 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_43, rrd_cs_decoder_decoded_andMatrixOutputs_lo_41}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_27_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_43; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_42, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_28}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_42 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_10, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_10}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_28 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_44, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_44}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_44 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_28, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_44}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_44 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_44, rrd_cs_decoder_decoded_andMatrixOutputs_lo_42}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_15_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_44; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_11 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_29, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_11}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_43 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_11, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_4}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_45, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_43}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_29 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_45, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_45}; // @[pla.scala:91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_45 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_29, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_4}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_45 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_45, rrd_cs_decoder_decoded_andMatrixOutputs_lo_43}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_8_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_45; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_12 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_30, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_12}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_44 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_12, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_5}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_5 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_46, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_44}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_30 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_46, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_46}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_46 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_30, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_5}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_46 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_46, rrd_cs_decoder_decoded_andMatrixOutputs_lo_44}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_51_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_46; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_31 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_46 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_14 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_34 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_16 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_50 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_37 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_38 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_62 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_42 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_43 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_22 = rrd_cs_decoder_decoded_plaInput[5]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_13 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_45, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_31}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_45 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_13, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_13}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_31 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_47, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_47}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_47 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_31, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_47}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_47 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_47, rrd_cs_decoder_decoded_andMatrixOutputs_lo_45}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_33_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_47; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_46 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_46, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_32}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_32 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_48, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_48}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_48 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_32, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_48}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_48 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_48, rrd_cs_decoder_decoded_andMatrixOutputs_lo_46}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_12_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_48; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_14 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_33, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_14}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_47 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_14, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_6}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_49, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_47}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_33 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_49, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_49}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_49 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_33, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_6}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_49 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_49, rrd_cs_decoder_decoded_andMatrixOutputs_lo_47}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_19_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_49; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_15 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_48, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_34}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_48 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_15, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_15}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_34 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_50, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_50}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_50 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_34, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_50}; // @[pla.scala:90:45, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_50 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_50, rrd_cs_decoder_decoded_andMatrixOutputs_lo_48}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_35_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_50; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_16 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_35, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_16}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_49 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_16, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_7}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_7 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_51, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_49}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_35 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_51, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_51}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_51 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_35, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_7}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_51 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_51, rrd_cs_decoder_decoded_andMatrixOutputs_lo_49}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_55_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_51; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_50 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_50, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_36}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_36 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_52, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_52}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_52 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_36, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_52}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_52 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_52, rrd_cs_decoder_decoded_andMatrixOutputs_lo_50}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_61_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_52; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_17 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_51, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_37}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_51 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_17, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_17}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_37 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_53, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_53}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_53 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_37, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_53}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_53 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_53, rrd_cs_decoder_decoded_andMatrixOutputs_lo_51}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_2_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_53; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_18 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_52, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_38}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_52 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_18, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_18}; // @[pla.scala:91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_38 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_54, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_54}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_54 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_38, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_54}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_54 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_54, rrd_cs_decoder_decoded_andMatrixOutputs_lo_52}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_34_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_54; // @[pla.scala:98:{53,70}]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_39 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_40 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_19 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_58 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_56 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_57 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_58 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_59 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_20 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_21 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_8 = rrd_cs_decoder_decoded_plaInput[6]; // @[pla.scala:77:22, :90:45]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_53 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_53, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_39}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_39 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_55, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_55}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_55 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_39, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_55}; // @[pla.scala:91:29, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_55 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_55, rrd_cs_decoder_decoded_andMatrixOutputs_lo_53}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_17_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_55; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_54 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_54, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_40}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_40 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_56, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_56}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_56 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_40, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_56}; // @[pla.scala:90:45, :98:53]
wire [4:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_56 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_56, rrd_cs_decoder_decoded_andMatrixOutputs_lo_54}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_46_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_56; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_19 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_55, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_41}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_55 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_19, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_19}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_41 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_57, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_57}; // @[pla.scala:91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_57 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_41, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_57}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_57 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_57, rrd_cs_decoder_decoded_andMatrixOutputs_lo_55}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_41_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_57; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_58 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_58, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_58 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_58, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_58}; // @[pla.scala:90:45, :98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_20_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_58; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_56 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_59, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_56}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_59 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_59, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_59}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_59 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_59, rrd_cs_decoder_decoded_andMatrixOutputs_lo_56}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_40_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_59; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_57 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_60, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_57}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_60 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_60, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_60}; // @[pla.scala:90:45, :91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_60 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_60, rrd_cs_decoder_decoded_andMatrixOutputs_lo_57}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_38_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_60; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_58 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_61, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_58}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_61 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_61, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_61}; // @[pla.scala:90:45, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_61 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_61, rrd_cs_decoder_decoded_andMatrixOutputs_lo_58}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_4_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_61; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_59 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_62, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_59}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_62 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_62, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_62}; // @[pla.scala:91:29, :98:53]
wire [3:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_62 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_62, rrd_cs_decoder_decoded_andMatrixOutputs_lo_59}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_3_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_62; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_20 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_60, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_42}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_60 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_20, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_20}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_42 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_63, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_63}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_63 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_42, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_63}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_63 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_63, rrd_cs_decoder_decoded_andMatrixOutputs_lo_60}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_36_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_63; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_21 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_61, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_43}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_61 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_21, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_21}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_43 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_64, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_64}; // @[pla.scala:90:45, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_64 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_43, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_64}; // @[pla.scala:91:29, :98:53]
wire [5:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_64 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_64, rrd_cs_decoder_decoded_andMatrixOutputs_lo_61}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_57_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_64; // @[pla.scala:98:{53,70}]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_22 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_4_44, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_5_22}; // @[pla.scala:90:45, :91:29, :98:53]
wire [2:0] rrd_cs_decoder_decoded_andMatrixOutputs_lo_62 = {rrd_cs_decoder_decoded_andMatrixOutputs_lo_hi_22, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_6_8}; // @[pla.scala:90:45, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_8 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_2_65, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_3_62}; // @[pla.scala:90:45, :91:29, :98:53]
wire [1:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_44 = {rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_0_65, rrd_cs_decoder_decoded_andMatrixOutputs_andMatrixInput_1_65}; // @[pla.scala:91:29, :98:53]
wire [3:0] rrd_cs_decoder_decoded_andMatrixOutputs_hi_65 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_hi_44, rrd_cs_decoder_decoded_andMatrixOutputs_hi_lo_8}; // @[pla.scala:98:53]
wire [6:0] _rrd_cs_decoder_decoded_andMatrixOutputs_T_65 = {rrd_cs_decoder_decoded_andMatrixOutputs_hi_65, rrd_cs_decoder_decoded_andMatrixOutputs_lo_62}; // @[pla.scala:98:53]
wire rrd_cs_decoder_decoded_andMatrixOutputs_49_2 = &_rrd_cs_decoder_decoded_andMatrixOutputs_T_65; // @[pla.scala:98:{53,70}]
wire [1:0] _GEN = {rrd_cs_decoder_decoded_andMatrixOutputs_41_2, rrd_cs_decoder_decoded_andMatrixOutputs_20_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi = _GEN; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_1; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_1 = _GEN; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_5; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_5 = _GEN; // @[pla.scala:114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_26_2, rrd_cs_decoder_decoded_andMatrixOutputs_5_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi, rrd_cs_decoder_decoded_andMatrixOutputs_10_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_24_2, rrd_cs_decoder_decoded_andMatrixOutputs_23_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi, rrd_cs_decoder_decoded_andMatrixOutputs_28_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi = {rrd_cs_decoder_decoded_andMatrixOutputs_31_2, rrd_cs_decoder_decoded_andMatrixOutputs_11_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi, rrd_cs_decoder_decoded_andMatrixOutputs_42_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo}; // @[pla.scala:114:19]
wire [11:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T = {rrd_cs_decoder_decoded_orMatrixOutputs_hi, rrd_cs_decoder_decoded_orMatrixOutputs_lo}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_1 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T; // @[pla.scala:114:{19,36}]
wire [1:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_30_2, rrd_cs_decoder_decoded_andMatrixOutputs_25_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_4 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_3; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_22_2, rrd_cs_decoder_decoded_andMatrixOutputs_55_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_1 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_2_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_14_2, rrd_cs_decoder_decoded_andMatrixOutputs_56_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_1 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_0_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_1, rrd_cs_decoder_decoded_orMatrixOutputs_lo_1}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_6 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_5; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_33_2, rrd_cs_decoder_decoded_andMatrixOutputs_12_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_8 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_2, rrd_cs_decoder_decoded_andMatrixOutputs_61_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_9 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_8; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_0 = {rrd_cs_decoder_decoded_andMatrixOutputs_40_2, rrd_cs_decoder_decoded_andMatrixOutputs_38_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_1; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_1 = _GEN_0; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_6; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_6 = _GEN_0; // @[pla.scala:114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_1 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_17_2, rrd_cs_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_20_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_2, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_50_2, rrd_cs_decoder_decoded_andMatrixOutputs_35_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_1 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_1, rrd_cs_decoder_decoded_andMatrixOutputs_61_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo = {rrd_cs_decoder_decoded_andMatrixOutputs_60_2, rrd_cs_decoder_decoded_andMatrixOutputs_21_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_7_2, rrd_cs_decoder_decoded_andMatrixOutputs_58_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_1, rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo}; // @[pla.scala:114:19]
wire [6:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_2, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_1}; // @[pla.scala:114:19]
wire [12:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_10 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_3, rrd_cs_decoder_decoded_orMatrixOutputs_lo_2}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_11 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_10; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_38_2, rrd_cs_decoder_decoded_andMatrixOutputs_4_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_2, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo = {rrd_cs_decoder_decoded_andMatrixOutputs_20_2, rrd_cs_decoder_decoded_andMatrixOutputs_40_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_34_2, rrd_cs_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_2, rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo}; // @[pla.scala:114:19]
wire [6:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_3, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_2}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo = {rrd_cs_decoder_decoded_andMatrixOutputs_1_2, rrd_cs_decoder_decoded_andMatrixOutputs_19_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_16_2, rrd_cs_decoder_decoded_andMatrixOutputs_65_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_2, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_48_2, rrd_cs_decoder_decoded_andMatrixOutputs_6_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_37_2, rrd_cs_decoder_decoded_andMatrixOutputs_18_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_2, rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_1}; // @[pla.scala:114:19]
wire [7:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_3, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_2}; // @[pla.scala:114:19]
wire [14:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_12 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_lo_3}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_13 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_12; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_38_2, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_13_2, rrd_cs_decoder_decoded_andMatrixOutputs_41_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_20_2}; // @[pla.scala:98:70, :114:19]
wire [4:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_3}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_10_2, rrd_cs_decoder_decoded_andMatrixOutputs_29_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_39_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_37_2, rrd_cs_decoder_decoded_andMatrixOutputs_45_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_53_2}; // @[pla.scala:98:70, :114:19]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_3}; // @[pla.scala:114:19]
wire [10:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_14 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_lo_4}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_15 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_14; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_3 = {rrd_cs_decoder_decoded_andMatrixOutputs_40_2, rrd_cs_decoder_decoded_andMatrixOutputs_4_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_3, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_19_2, rrd_cs_decoder_decoded_andMatrixOutputs_17_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_1}; // @[pla.scala:114:19]
wire [6:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_4}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_9_2, rrd_cs_decoder_decoded_andMatrixOutputs_44_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_63_2, rrd_cs_decoder_decoded_andMatrixOutputs_47_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_1}; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_2 = {rrd_cs_decoder_decoded_andMatrixOutputs_62_2, rrd_cs_decoder_decoded_andMatrixOutputs_52_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_4 = {rrd_cs_decoder_decoded_andMatrixOutputs_54_2, rrd_cs_decoder_decoded_andMatrixOutputs_64_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_4, rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_2}; // @[pla.scala:114:19]
wire [7:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_6 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_4}; // @[pla.scala:114:19]
wire [14:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_16 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_6, rrd_cs_decoder_decoded_orMatrixOutputs_lo_5}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_17 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_16; // @[pla.scala:114:{19,36}]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_6 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_6, rrd_cs_decoder_decoded_andMatrixOutputs_3_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_6 = {rrd_cs_decoder_decoded_andMatrixOutputs_17_2, rrd_cs_decoder_decoded_andMatrixOutputs_46_2}; // @[pla.scala:98:70, :114:19]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_7 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_6, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_5}; // @[pla.scala:114:19]
wire [6:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_18 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_7, rrd_cs_decoder_decoded_orMatrixOutputs_lo_6}; // @[pla.scala:114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_19 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_18; // @[pla.scala:114:{19,36}]
wire [1:0] _GEN_1 = {rrd_cs_decoder_decoded_andMatrixOutputs_36_2, rrd_cs_decoder_decoded_andMatrixOutputs_57_2}; // @[pla.scala:98:70, :114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_8; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_hi_8 = _GEN_1; // @[pla.scala:114:19]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_9; // @[pla.scala:114:19]
assign rrd_cs_decoder_decoded_orMatrixOutputs_hi_9 = _GEN_1; // @[pla.scala:114:19]
wire [2:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_20 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_8, rrd_cs_decoder_decoded_andMatrixOutputs_49_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_21 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_20; // @[pla.scala:114:{19,36}]
wire [2:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_22 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_9, rrd_cs_decoder_decoded_andMatrixOutputs_49_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_23 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_22; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_10 = {rrd_cs_decoder_decoded_andMatrixOutputs_59_2, rrd_cs_decoder_decoded_andMatrixOutputs_43_2}; // @[pla.scala:98:70, :114:19]
wire [2:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_24 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_10, rrd_cs_decoder_decoded_andMatrixOutputs_8_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_25 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_24; // @[pla.scala:114:{19,36}]
wire [1:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_26 = {rrd_cs_decoder_decoded_andMatrixOutputs_32_2, rrd_cs_decoder_decoded_andMatrixOutputs_51_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_27 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_26; // @[pla.scala:114:{19,36}]
wire [1:0] _rrd_cs_decoder_decoded_orMatrixOutputs_T_28 = {rrd_cs_decoder_decoded_andMatrixOutputs_27_2, rrd_cs_decoder_decoded_andMatrixOutputs_15_2}; // @[pla.scala:98:70, :114:19]
wire _rrd_cs_decoder_decoded_orMatrixOutputs_T_29 = |_rrd_cs_decoder_decoded_orMatrixOutputs_T_28; // @[pla.scala:114:{19,36}]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi = {_rrd_cs_decoder_decoded_orMatrixOutputs_T_4, _rrd_cs_decoder_decoded_orMatrixOutputs_T_2}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_4 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_hi, _rrd_cs_decoder_decoded_orMatrixOutputs_T_1}; // @[pla.scala:102:36, :114:36]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_hi_4, 3'h0}; // @[pla.scala:102:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi = {1'h0, _rrd_cs_decoder_decoded_orMatrixOutputs_T_6}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_hi, 1'h0}; // @[pla.scala:102:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi = {1'h0, _rrd_cs_decoder_decoded_orMatrixOutputs_T_7}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_hi, 1'h0}; // @[pla.scala:102:36]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_7 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_lo_2}; // @[pla.scala:102:36]
wire [11:0] rrd_cs_decoder_decoded_orMatrixOutputs_lo_7 = {rrd_cs_decoder_decoded_orMatrixOutputs_lo_hi_7, rrd_cs_decoder_decoded_orMatrixOutputs_lo_lo_5}; // @[pla.scala:102:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi = {_rrd_cs_decoder_decoded_orMatrixOutputs_T_13, _rrd_cs_decoder_decoded_orMatrixOutputs_T_11}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_2 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_hi, _rrd_cs_decoder_decoded_orMatrixOutputs_T_9}; // @[pla.scala:102:36, :114:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi = {_rrd_cs_decoder_decoded_orMatrixOutputs_T_19, _rrd_cs_decoder_decoded_orMatrixOutputs_T_17}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_hi, _rrd_cs_decoder_decoded_orMatrixOutputs_T_15}; // @[pla.scala:102:36, :114:36]
wire [5:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_6 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_lo_2}; // @[pla.scala:102:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi = {_rrd_cs_decoder_decoded_orMatrixOutputs_T_23, _rrd_cs_decoder_decoded_orMatrixOutputs_T_21}; // @[pla.scala:102:36, :114:36]
wire [2:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_3 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_hi, 1'h0}; // @[pla.scala:102:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo = {_rrd_cs_decoder_decoded_orMatrixOutputs_T_27, _rrd_cs_decoder_decoded_orMatrixOutputs_T_25}; // @[pla.scala:102:36, :114:36]
wire [1:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi = {1'h0, _rrd_cs_decoder_decoded_orMatrixOutputs_T_29}; // @[pla.scala:102:36, :114:36]
wire [3:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_5 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_hi, rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_lo}; // @[pla.scala:102:36]
wire [6:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_7 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_hi_5, rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_lo_3}; // @[pla.scala:102:36]
wire [12:0] rrd_cs_decoder_decoded_orMatrixOutputs_hi_11 = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_hi_7, rrd_cs_decoder_decoded_orMatrixOutputs_hi_lo_6}; // @[pla.scala:102:36]
wire [24:0] rrd_cs_decoder_decoded_orMatrixOutputs = {rrd_cs_decoder_decoded_orMatrixOutputs_hi_11, rrd_cs_decoder_decoded_orMatrixOutputs_lo_7}; // @[pla.scala:102:36]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T = rrd_cs_decoder_decoded_orMatrixOutputs[0]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_1 = rrd_cs_decoder_decoded_orMatrixOutputs[1]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_2 = rrd_cs_decoder_decoded_orMatrixOutputs[2]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_3 = rrd_cs_decoder_decoded_orMatrixOutputs[3]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_4 = rrd_cs_decoder_decoded_orMatrixOutputs[4]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_5 = rrd_cs_decoder_decoded_orMatrixOutputs[5]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_6 = rrd_cs_decoder_decoded_orMatrixOutputs[6]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_7 = rrd_cs_decoder_decoded_orMatrixOutputs[7]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_8 = rrd_cs_decoder_decoded_orMatrixOutputs[8]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_9 = rrd_cs_decoder_decoded_orMatrixOutputs[9]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_10 = rrd_cs_decoder_decoded_orMatrixOutputs[10]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_11 = rrd_cs_decoder_decoded_orMatrixOutputs[11]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_12 = rrd_cs_decoder_decoded_orMatrixOutputs[12]; // @[pla.scala:102:36, :123:56]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_13 = ~_rrd_cs_decoder_decoded_invMatrixOutputs_T_12; // @[pla.scala:123:{40,56}]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_14 = rrd_cs_decoder_decoded_orMatrixOutputs[13]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_15 = rrd_cs_decoder_decoded_orMatrixOutputs[14]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_16 = rrd_cs_decoder_decoded_orMatrixOutputs[15]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_17 = rrd_cs_decoder_decoded_orMatrixOutputs[16]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_18 = rrd_cs_decoder_decoded_orMatrixOutputs[17]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_19 = rrd_cs_decoder_decoded_orMatrixOutputs[18]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_20 = rrd_cs_decoder_decoded_orMatrixOutputs[19]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_21 = rrd_cs_decoder_decoded_orMatrixOutputs[20]; // @[pla.scala:102:36, :123:56]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_22 = ~_rrd_cs_decoder_decoded_invMatrixOutputs_T_21; // @[pla.scala:123:{40,56}]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_23 = rrd_cs_decoder_decoded_orMatrixOutputs[21]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_24 = rrd_cs_decoder_decoded_orMatrixOutputs[22]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_25 = rrd_cs_decoder_decoded_orMatrixOutputs[23]; // @[pla.scala:102:36, :124:31]
wire _rrd_cs_decoder_decoded_invMatrixOutputs_T_26 = rrd_cs_decoder_decoded_orMatrixOutputs[24]; // @[pla.scala:102:36, :124:31]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_2, _rrd_cs_decoder_decoded_invMatrixOutputs_T_1}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_lo_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T}; // @[pla.scala:120:37, :124:31]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_5, _rrd_cs_decoder_decoded_invMatrixOutputs_T_4}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_hi_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_3}; // @[pla.scala:120:37, :124:31]
wire [5:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_hi, rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo_lo}; // @[pla.scala:120:37]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_8, _rrd_cs_decoder_decoded_invMatrixOutputs_T_7}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_lo_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_6}; // @[pla.scala:120:37, :124:31]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_11, _rrd_cs_decoder_decoded_invMatrixOutputs_T_10}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_hi_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_9}; // @[pla.scala:120:37, :124:31]
wire [5:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_hi, rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi_lo}; // @[pla.scala:120:37]
wire [11:0] rrd_cs_decoder_decoded_invMatrixOutputs_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_lo_hi, rrd_cs_decoder_decoded_invMatrixOutputs_lo_lo}; // @[pla.scala:120:37]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_15, _rrd_cs_decoder_decoded_invMatrixOutputs_T_14}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_lo_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_13}; // @[pla.scala:120:37, :123:40]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_18, _rrd_cs_decoder_decoded_invMatrixOutputs_T_17}; // @[pla.scala:120:37, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_hi_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_16}; // @[pla.scala:120:37, :124:31]
wire [5:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_hi, rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo_lo}; // @[pla.scala:120:37]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_22, _rrd_cs_decoder_decoded_invMatrixOutputs_T_20}; // @[pla.scala:120:37, :123:40, :124:31]
wire [2:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_lo = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_lo_hi, _rrd_cs_decoder_decoded_invMatrixOutputs_T_19}; // @[pla.scala:120:37, :124:31]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_24, _rrd_cs_decoder_decoded_invMatrixOutputs_T_23}; // @[pla.scala:120:37, :124:31]
wire [1:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi = {_rrd_cs_decoder_decoded_invMatrixOutputs_T_26, _rrd_cs_decoder_decoded_invMatrixOutputs_T_25}; // @[pla.scala:120:37, :124:31]
wire [3:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi_hi, rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi_lo}; // @[pla.scala:120:37]
wire [6:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_hi, rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi_lo}; // @[pla.scala:120:37]
wire [12:0] rrd_cs_decoder_decoded_invMatrixOutputs_hi = {rrd_cs_decoder_decoded_invMatrixOutputs_hi_hi, rrd_cs_decoder_decoded_invMatrixOutputs_hi_lo}; // @[pla.scala:120:37]
assign rrd_cs_decoder_decoded_invMatrixOutputs = {rrd_cs_decoder_decoded_invMatrixOutputs_hi, rrd_cs_decoder_decoded_invMatrixOutputs_lo}; // @[pla.scala:120:37]
assign rrd_cs_decoder_decoded = rrd_cs_decoder_decoded_invMatrixOutputs; // @[pla.scala:81:23, :120:37]
assign rrd_cs_decoder_0 = rrd_cs_decoder_decoded[24:21]; // @[pla.scala:81:23]
assign rrd_cs_br_type = rrd_cs_decoder_0; // @[Decode.scala:50:77]
assign rrd_cs_decoder_1 = rrd_cs_decoder_decoded[20]; // @[pla.scala:81:23]
assign rrd_cs_use_alupipe = rrd_cs_decoder_1; // @[Decode.scala:50:77]
assign rrd_cs_decoder_2 = rrd_cs_decoder_decoded[19]; // @[pla.scala:81:23]
assign rrd_cs_use_muldivpipe = rrd_cs_decoder_2; // @[Decode.scala:50:77]
assign rrd_cs_decoder_3 = rrd_cs_decoder_decoded[18]; // @[pla.scala:81:23]
assign rrd_cs_use_mempipe = rrd_cs_decoder_3; // @[Decode.scala:50:77]
assign rrd_cs_decoder_4 = rrd_cs_decoder_decoded[17:13]; // @[pla.scala:81:23]
assign rrd_cs_op_fcn = rrd_cs_decoder_4; // @[Decode.scala:50:77]
assign rrd_cs_decoder_5 = rrd_cs_decoder_decoded[12]; // @[pla.scala:81:23]
assign rrd_cs_fcn_dw = rrd_cs_decoder_5; // @[Decode.scala:50:77]
assign rrd_cs_decoder_6 = rrd_cs_decoder_decoded[11:10]; // @[pla.scala:81:23]
assign rrd_cs_op1_sel = rrd_cs_decoder_6; // @[Decode.scala:50:77]
assign rrd_cs_decoder_7 = rrd_cs_decoder_decoded[9:7]; // @[pla.scala:81:23]
assign rrd_cs_op2_sel = rrd_cs_decoder_7; // @[Decode.scala:50:77]
assign rrd_cs_decoder_8 = rrd_cs_decoder_decoded[6:4]; // @[pla.scala:81:23]
assign rrd_cs_imm_sel = rrd_cs_decoder_8; // @[Decode.scala:50:77]
assign rrd_cs_decoder_9 = rrd_cs_decoder_decoded[3]; // @[pla.scala:81:23]
assign rrd_cs_rf_wen = rrd_cs_decoder_9; // @[Decode.scala:50:77]
assign rrd_cs_decoder_10 = rrd_cs_decoder_decoded[2:0]; // @[pla.scala:81:23]
assign rrd_cs_csr_cmd = rrd_cs_decoder_10; // @[Decode.scala:50:77]
assign _io_rrd_uop_ctrl_is_load_T = io_rrd_uop_uopc_0 == 7'h1; // @[func-unit-decode.scala:307:7, :339:46]
assign io_rrd_uop_ctrl_is_load_0 = _io_rrd_uop_ctrl_is_load_T; // @[func-unit-decode.scala:307:7, :339:46]
wire _io_rrd_uop_ctrl_is_sta_T = io_rrd_uop_uopc_0 == 7'h2; // @[func-unit-decode.scala:307:7, :340:46]
wire _io_rrd_uop_ctrl_is_sta_T_1 = io_rrd_uop_uopc_0 == 7'h43; // @[func-unit-decode.scala:307:7, :340:76]
assign _io_rrd_uop_ctrl_is_sta_T_2 = _io_rrd_uop_ctrl_is_sta_T | _io_rrd_uop_ctrl_is_sta_T_1; // @[func-unit-decode.scala:340:{46,57,76}]
assign io_rrd_uop_ctrl_is_sta_0 = _io_rrd_uop_ctrl_is_sta_T_2; // @[func-unit-decode.scala:307:7, :340:57]
wire _io_rrd_uop_ctrl_is_std_T = io_rrd_uop_uopc_0 == 7'h3; // @[func-unit-decode.scala:307:7, :341:46]
wire _io_rrd_uop_ctrl_is_std_T_1 = io_rrd_uop_lrs2_rtype_0 == 2'h0; // @[func-unit-decode.scala:307:7, :341:109]
wire _io_rrd_uop_ctrl_is_std_T_2 = io_rrd_uop_ctrl_is_sta_0 & _io_rrd_uop_ctrl_is_std_T_1; // @[func-unit-decode.scala:307:7, :341:{84,109}]
assign _io_rrd_uop_ctrl_is_std_T_3 = _io_rrd_uop_ctrl_is_std_T | _io_rrd_uop_ctrl_is_std_T_2; // @[func-unit-decode.scala:341:{46,57,84}]
assign io_rrd_uop_ctrl_is_std_0 = _io_rrd_uop_ctrl_is_std_T_3; // @[func-unit-decode.scala:307:7, :341:57]
assign io_rrd_uop_imm_packed_0 = _io_rrd_uop_ctrl_is_sta_T_1 | _io_rrd_uop_ctrl_is_load_T & io_rrd_uop_mem_cmd_0 == 5'h6 ? 20'h0 : io_iss_uop_imm_packed_0; // @[func-unit-decode.scala:307:7, :320:16, :339:46, :340:76, :343:{39,69,91,103}, :344:27]
wire _csr_ren_T = rrd_cs_csr_cmd == 3'h6; // @[func-unit-decode.scala:330:20, :348:33]
wire _csr_ren_T_1 = &rrd_cs_csr_cmd; // @[func-unit-decode.scala:330:20, :348:61]
wire _csr_ren_T_2 = _csr_ren_T | _csr_ren_T_1; // @[func-unit-decode.scala:348:{33,43,61}]
wire _csr_ren_T_3 = io_rrd_uop_prs1_0 == 6'h0; // @[pla.scala:114:36]
wire csr_ren = _csr_ren_T_2 & _csr_ren_T_3; // @[func-unit-decode.scala:348:{43,72,82}]
assign _io_rrd_uop_ctrl_csr_cmd_T = csr_ren ? 3'h2 : rrd_cs_csr_cmd; // @[func-unit-decode.scala:330:20, :348:72, :349:33]
assign io_rrd_uop_ctrl_csr_cmd_0 = _io_rrd_uop_ctrl_csr_cmd_T; // @[func-unit-decode.scala:307:7, :349:33]
assign io_rrd_valid = io_rrd_valid_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_uopc = io_rrd_uop_uopc_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_inst = io_rrd_uop_inst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_debug_inst = io_rrd_uop_debug_inst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_rvc = io_rrd_uop_is_rvc_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_debug_pc = io_rrd_uop_debug_pc_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_iq_type = io_rrd_uop_iq_type_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_fu_code = io_rrd_uop_fu_code_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_br_type = io_rrd_uop_ctrl_br_type_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_op1_sel = io_rrd_uop_ctrl_op1_sel_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_op2_sel = io_rrd_uop_ctrl_op2_sel_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_imm_sel = io_rrd_uop_ctrl_imm_sel_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_op_fcn = io_rrd_uop_ctrl_op_fcn_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_fcn_dw = io_rrd_uop_ctrl_fcn_dw_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_csr_cmd = io_rrd_uop_ctrl_csr_cmd_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_is_load = io_rrd_uop_ctrl_is_load_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_is_sta = io_rrd_uop_ctrl_is_sta_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ctrl_is_std = io_rrd_uop_ctrl_is_std_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_iw_state = io_rrd_uop_iw_state_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_br = io_rrd_uop_is_br_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_jalr = io_rrd_uop_is_jalr_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_jal = io_rrd_uop_is_jal_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_sfb = io_rrd_uop_is_sfb_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_br_mask = io_rrd_uop_br_mask_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_br_tag = io_rrd_uop_br_tag_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ftq_idx = io_rrd_uop_ftq_idx_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_edge_inst = io_rrd_uop_edge_inst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_pc_lob = io_rrd_uop_pc_lob_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_taken = io_rrd_uop_taken_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_imm_packed = io_rrd_uop_imm_packed_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_csr_addr = io_rrd_uop_csr_addr_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_rob_idx = io_rrd_uop_rob_idx_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ldq_idx = io_rrd_uop_ldq_idx_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_stq_idx = io_rrd_uop_stq_idx_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_rxq_idx = io_rrd_uop_rxq_idx_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_pdst = io_rrd_uop_pdst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs1 = io_rrd_uop_prs1_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs2 = io_rrd_uop_prs2_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs3 = io_rrd_uop_prs3_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ppred = io_rrd_uop_ppred_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs1_busy = io_rrd_uop_prs1_busy_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs2_busy = io_rrd_uop_prs2_busy_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_prs3_busy = io_rrd_uop_prs3_busy_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ppred_busy = io_rrd_uop_ppred_busy_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_stale_pdst = io_rrd_uop_stale_pdst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_exception = io_rrd_uop_exception_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_exc_cause = io_rrd_uop_exc_cause_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_bypassable = io_rrd_uop_bypassable_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_mem_cmd = io_rrd_uop_mem_cmd_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_mem_size = io_rrd_uop_mem_size_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_mem_signed = io_rrd_uop_mem_signed_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_fence = io_rrd_uop_is_fence_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_fencei = io_rrd_uop_is_fencei_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_amo = io_rrd_uop_is_amo_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_uses_ldq = io_rrd_uop_uses_ldq_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_uses_stq = io_rrd_uop_uses_stq_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_sys_pc2epc = io_rrd_uop_is_sys_pc2epc_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_is_unique = io_rrd_uop_is_unique_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_flush_on_commit = io_rrd_uop_flush_on_commit_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ldst_is_rs1 = io_rrd_uop_ldst_is_rs1_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ldst = io_rrd_uop_ldst_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_lrs1 = io_rrd_uop_lrs1_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_lrs2 = io_rrd_uop_lrs2_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_lrs3 = io_rrd_uop_lrs3_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_ldst_val = io_rrd_uop_ldst_val_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_dst_rtype = io_rrd_uop_dst_rtype_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_lrs1_rtype = io_rrd_uop_lrs1_rtype_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_lrs2_rtype = io_rrd_uop_lrs2_rtype_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_frs3_en = io_rrd_uop_frs3_en_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_fp_val = io_rrd_uop_fp_val_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_fp_single = io_rrd_uop_fp_single_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_xcpt_pf_if = io_rrd_uop_xcpt_pf_if_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_xcpt_ae_if = io_rrd_uop_xcpt_ae_if_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_xcpt_ma_if = io_rrd_uop_xcpt_ma_if_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_bp_debug_if = io_rrd_uop_bp_debug_if_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_bp_xcpt_if = io_rrd_uop_bp_xcpt_if_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_debug_fsrc = io_rrd_uop_debug_fsrc_0; // @[func-unit-decode.scala:307:7]
assign io_rrd_uop_debug_tsrc = io_rrd_uop_debug_tsrc_0; // @[func-unit-decode.scala:307:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_54( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input io_in_a_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_c_ready, // @[Monitor.scala:20:14]
input io_in_c_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_size, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_c_bits_address, // @[Monitor.scala:20:14]
input io_in_c_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [1:0] io_in_d_bits_param, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_source, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_sink, // @[Monitor.scala:20:14]
input io_in_d_bits_denied, // @[Monitor.scala:20:14]
input io_in_d_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_e_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_e_bits_sink // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire [12:0] _GEN = {10'h0, io_in_a_bits_size}; // @[package.scala:243:71]
wire [12:0] _GEN_0 = {10'h0, io_in_c_bits_size}; // @[package.scala:243:71]
wire _a_first_T_1 = io_in_a_ready & io_in_a_valid; // @[Decoupled.scala:51:35]
reg [2:0] a_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [2:0] param; // @[Monitor.scala:388:22]
reg [2:0] size; // @[Monitor.scala:389:22]
reg [2:0] source; // @[Monitor.scala:390:22]
reg [31:0] address; // @[Monitor.scala:391:22]
wire _d_first_T_3 = io_in_d_ready & io_in_d_valid; // @[Decoupled.scala:51:35]
reg [2:0] d_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [1:0] param_1; // @[Monitor.scala:539:22]
reg [2:0] size_1; // @[Monitor.scala:540:22]
reg [2:0] source_1; // @[Monitor.scala:541:22]
reg [2:0] sink; // @[Monitor.scala:542:22]
reg denied; // @[Monitor.scala:543:22]
wire _c_first_T_1 = io_in_c_ready & io_in_c_valid; // @[Decoupled.scala:51:35]
reg [2:0] c_first_counter; // @[Edges.scala:229:27]
reg [2:0] opcode_3; // @[Monitor.scala:515:22]
reg [2:0] param_3; // @[Monitor.scala:516:22]
reg [2:0] size_3; // @[Monitor.scala:517:22]
reg [2:0] source_3; // @[Monitor.scala:518:22]
reg [31:0] address_2; // @[Monitor.scala:519:22]
reg [4:0] inflight; // @[Monitor.scala:614:27]
reg [19:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [19:0] inflight_sizes; // @[Monitor.scala:618:33]
reg [2:0] a_first_counter_1; // @[Edges.scala:229:27]
wire a_first_1 = a_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [2:0] d_first_counter_1; // @[Edges.scala:229:27]
wire d_first_1 = d_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire [7:0] _GEN_1 = {5'h0, io_in_a_bits_source}; // @[OneHot.scala:58:35]
wire _GEN_2 = _a_first_T_1 & a_first_1; // @[Decoupled.scala:51:35]
wire d_release_ack = io_in_d_bits_opcode == 3'h6; // @[Monitor.scala:673:46]
wire _GEN_3 = io_in_d_bits_opcode != 3'h6; // @[Monitor.scala:673:46, :674:74]
wire [7:0] _GEN_4 = {5'h0, io_in_d_bits_source}; // @[OneHot.scala:58:35]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
reg [4:0] inflight_1; // @[Monitor.scala:726:35]
reg [19:0] inflight_sizes_1; // @[Monitor.scala:728:35]
reg [2:0] c_first_counter_1; // @[Edges.scala:229:27]
wire c_first_1 = c_first_counter_1 == 3'h0; // @[Edges.scala:229:27, :231:25]
reg [2:0] d_first_counter_2; // @[Edges.scala:229:27]
wire d_first_2 = d_first_counter_2 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _GEN_5 = io_in_c_bits_opcode[2] & io_in_c_bits_opcode[1]; // @[Edges.scala:68:{36,40,51}]
wire [7:0] _GEN_6 = {5'h0, io_in_c_bits_source}; // @[OneHot.scala:58:35]
wire _GEN_7 = _c_first_T_1 & c_first_1 & _GEN_5; // @[Decoupled.scala:51:35]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27]
reg [7:0] inflight_2; // @[Monitor.scala:828:27]
reg [2:0] d_first_counter_3; // @[Edges.scala:229:27]
wire d_first_3 = d_first_counter_3 == 3'h0; // @[Edges.scala:229:27, :231:25]
wire _GEN_8 = _d_first_T_3 & d_first_3 & io_in_d_bits_opcode[2] & ~(io_in_d_bits_opcode[1]); // @[Decoupled.scala:51:35]
wire [7:0] _GEN_9 = {5'h0, io_in_d_bits_sink}; // @[OneHot.scala:58:35]
wire [7:0] d_set = _GEN_8 ? 8'h1 << _GEN_9 : 8'h0; // @[OneHot.scala:58:35]
wire [7:0] _GEN_10 = {5'h0, io_in_e_bits_sink}; // @[OneHot.scala:58:35] |
Generate the Verilog code corresponding to the following Chisel files.
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File Nodes.scala:
package constellation.channel
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Parameters, Field}
import freechips.rocketchip.diplomacy._
case class EmptyParams()
case class ChannelEdgeParams(cp: ChannelParams, p: Parameters)
object ChannelImp extends SimpleNodeImp[EmptyParams, ChannelParams, ChannelEdgeParams, Channel] {
def edge(pd: EmptyParams, pu: ChannelParams, p: Parameters, sourceInfo: SourceInfo) = {
ChannelEdgeParams(pu, p)
}
def bundle(e: ChannelEdgeParams) = new Channel(e.cp)(e.p)
def render(e: ChannelEdgeParams) = if (e.cp.possibleFlows.size == 0) {
RenderedEdge(colour = "ffffff", label = "X")
} else {
RenderedEdge(colour = "#0000ff", label = e.cp.payloadBits.toString)
}
override def monitor(bundle: Channel, edge: ChannelEdgeParams): Unit = {
val monitor = Module(new NoCMonitor(edge.cp)(edge.p))
monitor.io.in := bundle
}
// TODO: Add nodepath stuff? override def mixO, override def mixI
}
case class ChannelSourceNode(val destId: Int)(implicit valName: ValName) extends SourceNode(ChannelImp)(Seq(EmptyParams()))
case class ChannelDestNode(val destParams: ChannelParams)(implicit valName: ValName) extends SinkNode(ChannelImp)(Seq(destParams))
case class ChannelAdapterNode(
slaveFn: ChannelParams => ChannelParams = { d => d })(
implicit valName: ValName) extends AdapterNode(ChannelImp)((e: EmptyParams) => e, slaveFn)
case class ChannelIdentityNode()(implicit valName: ValName) extends IdentityNode(ChannelImp)()
case class ChannelEphemeralNode()(implicit valName: ValName) extends EphemeralNode(ChannelImp)()
case class IngressChannelEdgeParams(cp: IngressChannelParams, p: Parameters)
case class EgressChannelEdgeParams(cp: EgressChannelParams, p: Parameters)
object IngressChannelImp extends SimpleNodeImp[EmptyParams, IngressChannelParams, IngressChannelEdgeParams, IngressChannel] {
def edge(pd: EmptyParams, pu: IngressChannelParams, p: Parameters, sourceInfo: SourceInfo) = {
IngressChannelEdgeParams(pu, p)
}
def bundle(e: IngressChannelEdgeParams) = new IngressChannel(e.cp)(e.p)
def render(e: IngressChannelEdgeParams) = if (e.cp.possibleFlows.size == 0) {
RenderedEdge(colour = "ffffff", label = "X")
} else {
RenderedEdge(colour = "#00ff00", label = e.cp.payloadBits.toString)
}
}
object EgressChannelImp extends SimpleNodeImp[EmptyParams, EgressChannelParams, EgressChannelEdgeParams, EgressChannel] {
def edge(pd: EmptyParams, pu: EgressChannelParams, p: Parameters, sourceInfo: SourceInfo) = {
EgressChannelEdgeParams(pu, p)
}
def bundle(e: EgressChannelEdgeParams) = new EgressChannel(e.cp)(e.p)
def render(e: EgressChannelEdgeParams) = if (e.cp.possibleFlows.size == 0) {
RenderedEdge(colour = "ffffff", label = "X")
} else {
RenderedEdge(colour = "#ff0000", label = e.cp.payloadBits.toString)
}
}
case class IngressChannelSourceNode(val destId: Int)(implicit valName: ValName) extends SourceNode(IngressChannelImp)(Seq(EmptyParams()))
case class IngressChannelDestNode(val destParams: IngressChannelParams)(implicit valName: ValName) extends SinkNode(IngressChannelImp)(Seq(destParams))
case class EgressChannelSourceNode(val egressId: Int)(implicit valName: ValName) extends SourceNode(EgressChannelImp)(Seq(EmptyParams()))
case class EgressChannelDestNode(val destParams: EgressChannelParams)(implicit valName: ValName) extends SinkNode(EgressChannelImp)(Seq(destParams))
case class IngressChannelAdapterNode(
slaveFn: IngressChannelParams => IngressChannelParams = { d => d })(
implicit valName: ValName) extends AdapterNode(IngressChannelImp)(m => m, slaveFn)
case class EgressChannelAdapterNode(
slaveFn: EgressChannelParams => EgressChannelParams = { d => d })(
implicit valName: ValName) extends AdapterNode(EgressChannelImp)(m => m, slaveFn)
case class IngressChannelIdentityNode()(implicit valName: ValName) extends IdentityNode(IngressChannelImp)()
case class EgressChannelIdentityNode()(implicit valName: ValName) extends IdentityNode(EgressChannelImp)()
case class IngressChannelEphemeralNode()(implicit valName: ValName) extends EphemeralNode(IngressChannelImp)()
case class EgressChannelEphemeralNode()(implicit valName: ValName) extends EphemeralNode(EgressChannelImp)()
File Router.scala:
package constellation.router
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Field, Parameters}
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.util._
import constellation.channel._
import constellation.routing.{RoutingRelation}
import constellation.noc.{HasNoCParams}
case class UserRouterParams(
// Payload width. Must match payload width on all channels attached to this routing node
payloadBits: Int = 64,
// Combines SA and ST stages (removes pipeline register)
combineSAST: Boolean = false,
// Combines RC and VA stages (removes pipeline register)
combineRCVA: Boolean = false,
// Adds combinational path from SA to VA
coupleSAVA: Boolean = false,
vcAllocator: VCAllocatorParams => Parameters => VCAllocator = (vP) => (p) => new RotatingSingleVCAllocator(vP)(p)
)
case class RouterParams(
nodeId: Int,
nIngress: Int,
nEgress: Int,
user: UserRouterParams
)
trait HasRouterOutputParams {
def outParams: Seq[ChannelParams]
def egressParams: Seq[EgressChannelParams]
def allOutParams = outParams ++ egressParams
def nOutputs = outParams.size
def nEgress = egressParams.size
def nAllOutputs = allOutParams.size
}
trait HasRouterInputParams {
def inParams: Seq[ChannelParams]
def ingressParams: Seq[IngressChannelParams]
def allInParams = inParams ++ ingressParams
def nInputs = inParams.size
def nIngress = ingressParams.size
def nAllInputs = allInParams.size
}
trait HasRouterParams
{
def routerParams: RouterParams
def nodeId = routerParams.nodeId
def payloadBits = routerParams.user.payloadBits
}
class DebugBundle(val nIn: Int) extends Bundle {
val va_stall = Vec(nIn, UInt())
val sa_stall = Vec(nIn, UInt())
}
class Router(
val routerParams: RouterParams,
preDiplomaticInParams: Seq[ChannelParams],
preDiplomaticIngressParams: Seq[IngressChannelParams],
outDests: Seq[Int],
egressIds: Seq[Int]
)(implicit p: Parameters) extends LazyModule with HasNoCParams with HasRouterParams {
val allPreDiplomaticInParams = preDiplomaticInParams ++ preDiplomaticIngressParams
val destNodes = preDiplomaticInParams.map(u => ChannelDestNode(u))
val sourceNodes = outDests.map(u => ChannelSourceNode(u))
val ingressNodes = preDiplomaticIngressParams.map(u => IngressChannelDestNode(u))
val egressNodes = egressIds.map(u => EgressChannelSourceNode(u))
val debugNode = BundleBridgeSource(() => new DebugBundle(allPreDiplomaticInParams.size))
val ctrlNode = if (hasCtrl) Some(BundleBridgeSource(() => new RouterCtrlBundle)) else None
def inParams = module.inParams
def outParams = module.outParams
def ingressParams = module.ingressParams
def egressParams = module.egressParams
lazy val module = new LazyModuleImp(this) with HasRouterInputParams with HasRouterOutputParams {
val (io_in, edgesIn) = destNodes.map(_.in(0)).unzip
val (io_out, edgesOut) = sourceNodes.map(_.out(0)).unzip
val (io_ingress, edgesIngress) = ingressNodes.map(_.in(0)).unzip
val (io_egress, edgesEgress) = egressNodes.map(_.out(0)).unzip
val io_debug = debugNode.out(0)._1
val inParams = edgesIn.map(_.cp)
val outParams = edgesOut.map(_.cp)
val ingressParams = edgesIngress.map(_.cp)
val egressParams = edgesEgress.map(_.cp)
allOutParams.foreach(u => require(u.srcId == nodeId && u.payloadBits == routerParams.user.payloadBits))
allInParams.foreach(u => require(u.destId == nodeId && u.payloadBits == routerParams.user.payloadBits))
require(nIngress == routerParams.nIngress)
require(nEgress == routerParams.nEgress)
require(nAllInputs >= 1)
require(nAllOutputs >= 1)
require(nodeId < (1 << nodeIdBits))
val input_units = inParams.zipWithIndex.map { case (u,i) =>
Module(new InputUnit(u, outParams, egressParams,
routerParams.user.combineRCVA, routerParams.user.combineSAST))
.suggestName(s"input_unit_${i}_from_${u.srcId}") }
val ingress_units = ingressParams.zipWithIndex.map { case (u,i) =>
Module(new IngressUnit(i, u, outParams, egressParams,
routerParams.user.combineRCVA, routerParams.user.combineSAST))
.suggestName(s"ingress_unit_${i+nInputs}_from_${u.ingressId}") }
val all_input_units = input_units ++ ingress_units
val output_units = outParams.zipWithIndex.map { case (u,i) =>
Module(new OutputUnit(inParams, ingressParams, u))
.suggestName(s"output_unit_${i}_to_${u.destId}")}
val egress_units = egressParams.zipWithIndex.map { case (u,i) =>
Module(new EgressUnit(routerParams.user.coupleSAVA && all_input_units.size == 1,
routerParams.user.combineSAST,
inParams, ingressParams, u))
.suggestName(s"egress_unit_${i+nOutputs}_to_${u.egressId}")}
val all_output_units = output_units ++ egress_units
val switch = Module(new Switch(routerParams, inParams, outParams, ingressParams, egressParams))
val switch_allocator = Module(new SwitchAllocator(routerParams, inParams, outParams, ingressParams, egressParams))
val vc_allocator = Module(routerParams.user.vcAllocator(
VCAllocatorParams(routerParams, inParams, outParams, ingressParams, egressParams)
)(p))
val route_computer = Module(new RouteComputer(routerParams, inParams, outParams, ingressParams, egressParams))
val fires_count = WireInit(PopCount(vc_allocator.io.req.map(_.fire)))
dontTouch(fires_count)
(io_in zip input_units ).foreach { case (i,u) => u.io.in <> i }
(io_ingress zip ingress_units).foreach { case (i,u) => u.io.in <> i.flit }
(output_units zip io_out ).foreach { case (u,o) => o <> u.io.out }
(egress_units zip io_egress).foreach { case (u,o) => o.flit <> u.io.out }
(route_computer.io.req zip all_input_units).foreach {
case (i,u) => i <> u.io.router_req }
(all_input_units zip route_computer.io.resp).foreach {
case (u,o) => u.io.router_resp <> o }
(vc_allocator.io.req zip all_input_units).foreach {
case (i,u) => i <> u.io.vcalloc_req }
(all_input_units zip vc_allocator.io.resp).foreach {
case (u,o) => u.io.vcalloc_resp <> o }
(all_output_units zip vc_allocator.io.out_allocs).foreach {
case (u,a) => u.io.allocs <> a }
(vc_allocator.io.channel_status zip all_output_units).foreach {
case (a,u) => a := u.io.channel_status }
all_input_units.foreach(in => all_output_units.zipWithIndex.foreach { case (out,outIdx) =>
in.io.out_credit_available(outIdx) := out.io.credit_available
})
(all_input_units zip switch_allocator.io.req).foreach {
case (u,r) => r <> u.io.salloc_req }
(all_output_units zip switch_allocator.io.credit_alloc).foreach {
case (u,a) => u.io.credit_alloc := a }
(switch.io.in zip all_input_units).foreach {
case (i,u) => i <> u.io.out }
(all_output_units zip switch.io.out).foreach {
case (u,o) => u.io.in <> o }
switch.io.sel := (if (routerParams.user.combineSAST) {
switch_allocator.io.switch_sel
} else {
RegNext(switch_allocator.io.switch_sel)
})
if (hasCtrl) {
val io_ctrl = ctrlNode.get.out(0)._1
val ctrl = Module(new RouterControlUnit(routerParams, inParams, outParams, ingressParams, egressParams))
io_ctrl <> ctrl.io.ctrl
(all_input_units zip ctrl.io.in_block ).foreach { case (l,r) => l.io.block := r }
(all_input_units zip ctrl.io.in_fire ).foreach { case (l,r) => r := l.io.out.map(_.valid) }
} else {
input_units.foreach(_.io.block := false.B)
ingress_units.foreach(_.io.block := false.B)
}
(io_debug.va_stall zip all_input_units.map(_.io.debug.va_stall)).map { case (l,r) => l := r }
(io_debug.sa_stall zip all_input_units.map(_.io.debug.sa_stall)).map { case (l,r) => l := r }
val debug_tsc = RegInit(0.U(64.W))
debug_tsc := debug_tsc + 1.U
val debug_sample = RegInit(0.U(64.W))
debug_sample := debug_sample + 1.U
val sample_rate = PlusArg("noc_util_sample_rate", width=20)
when (debug_sample === sample_rate - 1.U) { debug_sample := 0.U }
def sample(fire: Bool, s: String) = {
val util_ctr = RegInit(0.U(64.W))
val fired = RegInit(false.B)
util_ctr := util_ctr + fire
fired := fired || fire
when (sample_rate =/= 0.U && debug_sample === sample_rate - 1.U && fired) {
val fmtStr = s"nocsample %d $s %d\n"
printf(fmtStr, debug_tsc, util_ctr);
fired := fire
}
}
destNodes.map(_.in(0)).foreach { case (in, edge) => in.flit.map { f =>
sample(f.fire, s"${edge.cp.srcId} $nodeId")
} }
ingressNodes.map(_.in(0)).foreach { case (in, edge) =>
sample(in.flit.fire, s"i${edge.cp.asInstanceOf[IngressChannelParams].ingressId} $nodeId")
}
egressNodes.map(_.out(0)).foreach { case (out, edge) =>
sample(out.flit.fire, s"$nodeId e${edge.cp.asInstanceOf[EgressChannelParams].egressId}")
}
}
}
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
| module Router_5( // @[Router.scala:89:25]
input clock, // @[Router.scala:89:25]
input reset, // @[Router.scala:89:25]
output [2:0] auto_debug_out_va_stall_0, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_debug_out_va_stall_1, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_debug_out_va_stall_2, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_debug_out_sa_stall_0, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_debug_out_sa_stall_1, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_debug_out_sa_stall_2, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_2_flit_valid, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_2_flit_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_2_flit_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_egress_nodes_out_2_flit_bits_payload, // @[LazyModuleImp.scala:107:25]
input auto_egress_nodes_out_1_flit_ready, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_1_flit_valid, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_1_flit_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_1_flit_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_egress_nodes_out_1_flit_bits_payload, // @[LazyModuleImp.scala:107:25]
input auto_egress_nodes_out_0_flit_ready, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_0_flit_valid, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_0_flit_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_egress_nodes_out_0_flit_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_egress_nodes_out_0_flit_bits_payload, // @[LazyModuleImp.scala:107:25]
output auto_ingress_nodes_in_1_flit_ready, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_1_flit_valid, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_1_flit_bits_head, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_1_flit_bits_tail, // @[LazyModuleImp.scala:107:25]
input [72:0] auto_ingress_nodes_in_1_flit_bits_payload, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_ingress_nodes_in_1_flit_bits_egress_id, // @[LazyModuleImp.scala:107:25]
output auto_ingress_nodes_in_0_flit_ready, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_0_flit_valid, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_0_flit_bits_head, // @[LazyModuleImp.scala:107:25]
input auto_ingress_nodes_in_0_flit_bits_tail, // @[LazyModuleImp.scala:107:25]
input [72:0] auto_ingress_nodes_in_0_flit_bits_payload, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_ingress_nodes_in_0_flit_bits_egress_id, // @[LazyModuleImp.scala:107:25]
output auto_source_nodes_out_flit_0_valid, // @[LazyModuleImp.scala:107:25]
output auto_source_nodes_out_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
output auto_source_nodes_out_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
output [72:0] auto_source_nodes_out_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_source_nodes_out_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_source_nodes_out_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_source_nodes_out_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
output [4:0] auto_source_nodes_out_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_source_nodes_out_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_source_nodes_out_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_source_nodes_out_credit_return, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_source_nodes_out_vc_free, // @[LazyModuleImp.scala:107:25]
input auto_dest_nodes_in_flit_0_valid, // @[LazyModuleImp.scala:107:25]
input auto_dest_nodes_in_flit_0_bits_head, // @[LazyModuleImp.scala:107:25]
input auto_dest_nodes_in_flit_0_bits_tail, // @[LazyModuleImp.scala:107:25]
input [72:0] auto_dest_nodes_in_flit_0_bits_payload, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_dest_nodes_in_flit_0_bits_flow_vnet_id, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_dest_nodes_in_flit_0_bits_flow_ingress_node, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_dest_nodes_in_flit_0_bits_flow_ingress_node_id, // @[LazyModuleImp.scala:107:25]
input [4:0] auto_dest_nodes_in_flit_0_bits_flow_egress_node, // @[LazyModuleImp.scala:107:25]
input [1:0] auto_dest_nodes_in_flit_0_bits_flow_egress_node_id, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_dest_nodes_in_flit_0_bits_virt_channel_id, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_dest_nodes_in_credit_return, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_dest_nodes_in_vc_free // @[LazyModuleImp.scala:107:25]
);
wire [19:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire _vc_allocator_io_req_2_ready; // @[Router.scala:133:30]
wire _vc_allocator_io_req_1_ready; // @[Router.scala:133:30]
wire _vc_allocator_io_req_0_ready; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_3_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_2_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_1_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_1; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_2; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_3; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_4; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_5; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_6; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_2_vc_sel_0_7; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_3_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_2_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_1_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_1; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_2; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_3; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_4; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_5; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_6; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_1_vc_sel_0_7; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_0_vc_sel_3_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_0_vc_sel_2_0; // @[Router.scala:133:30]
wire _vc_allocator_io_resp_0_vc_sel_1_0; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_3_0_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_2_0_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_1_0_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_1_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_2_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_3_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_4_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_5_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_6_alloc; // @[Router.scala:133:30]
wire _vc_allocator_io_out_allocs_0_7_alloc; // @[Router.scala:133:30]
wire _switch_allocator_io_req_2_0_ready; // @[Router.scala:132:34]
wire _switch_allocator_io_req_1_0_ready; // @[Router.scala:132:34]
wire _switch_allocator_io_req_0_0_ready; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_3_0_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_3_0_tail; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_2_0_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_2_0_tail; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_1_0_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_1_0_tail; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_1_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_2_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_3_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_4_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_5_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_6_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_credit_alloc_0_7_alloc; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_3_0_2_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_3_0_1_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_3_0_0_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_2_0_2_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_2_0_1_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_2_0_0_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_1_0_2_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_1_0_1_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_1_0_0_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_0_0_2_0; // @[Router.scala:132:34]
wire _switch_allocator_io_switch_sel_0_0_1_0; // @[Router.scala:132:34]
wire _switch_io_out_3_0_valid; // @[Router.scala:131:24]
wire _switch_io_out_3_0_bits_head; // @[Router.scala:131:24]
wire _switch_io_out_3_0_bits_tail; // @[Router.scala:131:24]
wire [72:0] _switch_io_out_3_0_bits_payload; // @[Router.scala:131:24]
wire [4:0] _switch_io_out_3_0_bits_flow_ingress_node; // @[Router.scala:131:24]
wire [1:0] _switch_io_out_3_0_bits_flow_ingress_node_id; // @[Router.scala:131:24]
wire _switch_io_out_2_0_valid; // @[Router.scala:131:24]
wire _switch_io_out_2_0_bits_head; // @[Router.scala:131:24]
wire _switch_io_out_2_0_bits_tail; // @[Router.scala:131:24]
wire [72:0] _switch_io_out_2_0_bits_payload; // @[Router.scala:131:24]
wire [4:0] _switch_io_out_2_0_bits_flow_ingress_node; // @[Router.scala:131:24]
wire [1:0] _switch_io_out_2_0_bits_flow_ingress_node_id; // @[Router.scala:131:24]
wire _switch_io_out_1_0_valid; // @[Router.scala:131:24]
wire _switch_io_out_1_0_bits_head; // @[Router.scala:131:24]
wire _switch_io_out_1_0_bits_tail; // @[Router.scala:131:24]
wire [72:0] _switch_io_out_1_0_bits_payload; // @[Router.scala:131:24]
wire [4:0] _switch_io_out_1_0_bits_flow_ingress_node; // @[Router.scala:131:24]
wire [1:0] _switch_io_out_1_0_bits_flow_ingress_node_id; // @[Router.scala:131:24]
wire _switch_io_out_0_0_valid; // @[Router.scala:131:24]
wire _switch_io_out_0_0_bits_head; // @[Router.scala:131:24]
wire _switch_io_out_0_0_bits_tail; // @[Router.scala:131:24]
wire [72:0] _switch_io_out_0_0_bits_payload; // @[Router.scala:131:24]
wire [2:0] _switch_io_out_0_0_bits_flow_vnet_id; // @[Router.scala:131:24]
wire [4:0] _switch_io_out_0_0_bits_flow_ingress_node; // @[Router.scala:131:24]
wire [1:0] _switch_io_out_0_0_bits_flow_ingress_node_id; // @[Router.scala:131:24]
wire [4:0] _switch_io_out_0_0_bits_flow_egress_node; // @[Router.scala:131:24]
wire [1:0] _switch_io_out_0_0_bits_flow_egress_node_id; // @[Router.scala:131:24]
wire [2:0] _switch_io_out_0_0_bits_virt_channel_id; // @[Router.scala:131:24]
wire _egress_unit_3_to_23_io_credit_available_0; // @[Router.scala:125:13]
wire _egress_unit_3_to_23_io_channel_status_0_occupied; // @[Router.scala:125:13]
wire _egress_unit_3_to_23_io_out_valid; // @[Router.scala:125:13]
wire _egress_unit_2_to_22_io_credit_available_0; // @[Router.scala:125:13]
wire _egress_unit_2_to_22_io_channel_status_0_occupied; // @[Router.scala:125:13]
wire _egress_unit_2_to_22_io_out_valid; // @[Router.scala:125:13]
wire _egress_unit_1_to_21_io_credit_available_0; // @[Router.scala:125:13]
wire _egress_unit_1_to_21_io_channel_status_0_occupied; // @[Router.scala:125:13]
wire _egress_unit_1_to_21_io_out_valid; // @[Router.scala:125:13]
wire _output_unit_0_to_21_io_credit_available_1; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_2; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_3; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_4; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_5; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_6; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_credit_available_7; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_1_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_2_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_3_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_4_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_5_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_6_occupied; // @[Router.scala:122:13]
wire _output_unit_0_to_21_io_channel_status_7_occupied; // @[Router.scala:122:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_valid; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_3_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_2_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_1_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_1; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_2; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_3; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_4; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_5; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_6; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_vcalloc_req_bits_vc_sel_0_7; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_valid; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_3_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_2_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_1_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_0; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_1; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_2; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_3; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_4; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_5; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_6; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_vc_sel_0_7; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_salloc_req_0_bits_tail; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_out_0_valid; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_out_0_bits_flit_head; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_out_0_bits_flit_tail; // @[Router.scala:116:13]
wire [72:0] _ingress_unit_2_from_30_io_out_0_bits_flit_payload; // @[Router.scala:116:13]
wire [2:0] _ingress_unit_2_from_30_io_out_0_bits_flit_flow_vnet_id; // @[Router.scala:116:13]
wire [4:0] _ingress_unit_2_from_30_io_out_0_bits_flit_flow_ingress_node; // @[Router.scala:116:13]
wire [1:0] _ingress_unit_2_from_30_io_out_0_bits_flit_flow_ingress_node_id; // @[Router.scala:116:13]
wire [4:0] _ingress_unit_2_from_30_io_out_0_bits_flit_flow_egress_node; // @[Router.scala:116:13]
wire [1:0] _ingress_unit_2_from_30_io_out_0_bits_flit_flow_egress_node_id; // @[Router.scala:116:13]
wire [2:0] _ingress_unit_2_from_30_io_out_0_bits_out_virt_channel; // @[Router.scala:116:13]
wire _ingress_unit_2_from_30_io_in_ready; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_valid; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_3_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_2_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_1_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_1; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_2; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_3; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_4; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_5; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_6; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_vcalloc_req_bits_vc_sel_0_7; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_valid; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_3_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_2_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_1_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_0; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_1; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_2; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_3; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_4; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_5; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_6; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_vc_sel_0_7; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_salloc_req_0_bits_tail; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_out_0_valid; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_out_0_bits_flit_head; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_out_0_bits_flit_tail; // @[Router.scala:116:13]
wire [72:0] _ingress_unit_1_from_29_io_out_0_bits_flit_payload; // @[Router.scala:116:13]
wire [2:0] _ingress_unit_1_from_29_io_out_0_bits_flit_flow_vnet_id; // @[Router.scala:116:13]
wire [4:0] _ingress_unit_1_from_29_io_out_0_bits_flit_flow_ingress_node; // @[Router.scala:116:13]
wire [1:0] _ingress_unit_1_from_29_io_out_0_bits_flit_flow_ingress_node_id; // @[Router.scala:116:13]
wire [4:0] _ingress_unit_1_from_29_io_out_0_bits_flit_flow_egress_node; // @[Router.scala:116:13]
wire [1:0] _ingress_unit_1_from_29_io_out_0_bits_flit_flow_egress_node_id; // @[Router.scala:116:13]
wire [2:0] _ingress_unit_1_from_29_io_out_0_bits_out_virt_channel; // @[Router.scala:116:13]
wire _ingress_unit_1_from_29_io_in_ready; // @[Router.scala:116:13]
wire _input_unit_0_from_21_io_vcalloc_req_valid; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_vcalloc_req_bits_vc_sel_3_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_vcalloc_req_bits_vc_sel_2_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_vcalloc_req_bits_vc_sel_1_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_salloc_req_0_valid; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_salloc_req_0_bits_vc_sel_3_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_salloc_req_0_bits_vc_sel_2_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_salloc_req_0_bits_vc_sel_1_0; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_salloc_req_0_bits_tail; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_out_0_valid; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_out_0_bits_flit_head; // @[Router.scala:112:13]
wire _input_unit_0_from_21_io_out_0_bits_flit_tail; // @[Router.scala:112:13]
wire [72:0] _input_unit_0_from_21_io_out_0_bits_flit_payload; // @[Router.scala:112:13]
wire [2:0] _input_unit_0_from_21_io_out_0_bits_flit_flow_vnet_id; // @[Router.scala:112:13]
wire [4:0] _input_unit_0_from_21_io_out_0_bits_flit_flow_ingress_node; // @[Router.scala:112:13]
wire [1:0] _input_unit_0_from_21_io_out_0_bits_flit_flow_ingress_node_id; // @[Router.scala:112:13]
wire [4:0] _input_unit_0_from_21_io_out_0_bits_flit_flow_egress_node; // @[Router.scala:112:13]
wire [1:0] _input_unit_0_from_21_io_out_0_bits_flit_flow_egress_node_id; // @[Router.scala:112:13]
wire [1:0] fires_count = {1'h0, _vc_allocator_io_req_0_ready & _input_unit_0_from_21_io_vcalloc_req_valid} + {1'h0, _vc_allocator_io_req_1_ready & _ingress_unit_1_from_29_io_vcalloc_req_valid} + {1'h0, _vc_allocator_io_req_2_ready & _ingress_unit_2_from_30_io_vcalloc_req_valid}; // @[Decoupled.scala:51:35]
reg REG_3_0_2_0; // @[Router.scala:178:14]
reg REG_3_0_1_0; // @[Router.scala:178:14]
reg REG_3_0_0_0; // @[Router.scala:178:14]
reg REG_2_0_2_0; // @[Router.scala:178:14]
reg REG_2_0_1_0; // @[Router.scala:178:14]
reg REG_2_0_0_0; // @[Router.scala:178:14]
reg REG_1_0_2_0; // @[Router.scala:178:14]
reg REG_1_0_1_0; // @[Router.scala:178:14]
reg REG_1_0_0_0; // @[Router.scala:178:14]
reg REG_0_0_2_0; // @[Router.scala:178:14]
reg REG_0_0_1_0; // @[Router.scala:178:14]
reg [63:0] debug_tsc; // @[Router.scala:195:28]
reg [63:0] debug_sample; // @[Router.scala:197:31]
wire _GEN = debug_sample == {44'h0, _plusarg_reader_out - 20'h1}; // @[PlusArg.scala:80:11]
reg [63:0] util_ctr; // @[Router.scala:203:29]
reg fired; // @[Router.scala:204:26]
wire _GEN_0 = (|_plusarg_reader_out) & _GEN; // @[PlusArg.scala:80:11]
wire _GEN_1 = _GEN_0 & fired; // @[Router.scala:204:26, :207:{33,71}]
reg [63:0] util_ctr_1; // @[Router.scala:203:29]
reg fired_1; // @[Router.scala:204:26]
wire _GEN_2 = _GEN_0 & fired_1; // @[Router.scala:204:26, :207:{33,71}]
reg [63:0] util_ctr_2; // @[Router.scala:203:29]
reg fired_2; // @[Router.scala:204:26]
wire _GEN_3 = _GEN_0 & fired_2; // @[Router.scala:204:26, :207:{33,71}]
reg [63:0] util_ctr_3; // @[Router.scala:203:29]
reg fired_3; // @[Router.scala:204:26]
wire _GEN_4 = _GEN_0 & fired_3; // @[Router.scala:204:26, :207:{33,71}]
reg [63:0] util_ctr_4; // @[Router.scala:203:29]
reg fired_4; // @[Router.scala:204:26]
wire _GEN_5 = _GEN_0 & fired_4; // @[Router.scala:204:26, :207:{33,71}]
reg [63:0] util_ctr_5; // @[Router.scala:203:29]
reg fired_5; // @[Router.scala:204:26]
wire _GEN_6 = _GEN_0 & fired_5; // @[Router.scala:204:26, :207:{33,71}] |
Generate the Verilog code corresponding to the following Chisel files.
File PE.scala:
// See README.md for license details.
package gemmini
import chisel3._
import chisel3.util._
class PEControl[T <: Data : Arithmetic](accType: T) extends Bundle {
val dataflow = UInt(1.W) // TODO make this an Enum
val propagate = UInt(1.W) // Which register should be propagated (and which should be accumulated)?
val shift = UInt(log2Up(accType.getWidth).W) // TODO this isn't correct for Floats
}
class MacUnit[T <: Data](inputType: T, cType: T, dType: T) (implicit ev: Arithmetic[T]) extends Module {
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(inputType)
val in_c = Input(cType)
val out_d = Output(dType)
})
io.out_d := io.in_c.mac(io.in_a, io.in_b)
}
// TODO update documentation
/**
* A PE implementing a MAC operation. Configured as fully combinational when integrated into a Mesh.
* @param width Data width of operands
*/
class PE[T <: Data](inputType: T, outputType: T, accType: T, df: Dataflow.Value, max_simultaneous_matmuls: Int)
(implicit ev: Arithmetic[T]) extends Module { // Debugging variables
import ev._
val io = IO(new Bundle {
val in_a = Input(inputType)
val in_b = Input(outputType)
val in_d = Input(outputType)
val out_a = Output(inputType)
val out_b = Output(outputType)
val out_c = Output(outputType)
val in_control = Input(new PEControl(accType))
val out_control = Output(new PEControl(accType))
val in_id = Input(UInt(log2Up(max_simultaneous_matmuls).W))
val out_id = Output(UInt(log2Up(max_simultaneous_matmuls).W))
val in_last = Input(Bool())
val out_last = Output(Bool())
val in_valid = Input(Bool())
val out_valid = Output(Bool())
val bad_dataflow = Output(Bool())
})
val cType = if (df == Dataflow.WS) inputType else accType
// When creating PEs that support multiple dataflows, the
// elaboration/synthesis tools often fail to consolidate and de-duplicate
// MAC units. To force mac circuitry to be re-used, we create a "mac_unit"
// module here which just performs a single MAC operation
val mac_unit = Module(new MacUnit(inputType,
if (df == Dataflow.WS) outputType else accType, outputType))
val a = io.in_a
val b = io.in_b
val d = io.in_d
val c1 = Reg(cType)
val c2 = Reg(cType)
val dataflow = io.in_control.dataflow
val prop = io.in_control.propagate
val shift = io.in_control.shift
val id = io.in_id
val last = io.in_last
val valid = io.in_valid
io.out_a := a
io.out_control.dataflow := dataflow
io.out_control.propagate := prop
io.out_control.shift := shift
io.out_id := id
io.out_last := last
io.out_valid := valid
mac_unit.io.in_a := a
val last_s = RegEnable(prop, valid)
val flip = last_s =/= prop
val shift_offset = Mux(flip, shift, 0.U)
// Which dataflow are we using?
val OUTPUT_STATIONARY = Dataflow.OS.id.U(1.W)
val WEIGHT_STATIONARY = Dataflow.WS.id.U(1.W)
// Is c1 being computed on, or propagated forward (in the output-stationary dataflow)?
val COMPUTE = 0.U(1.W)
val PROPAGATE = 1.U(1.W)
io.bad_dataflow := false.B
when ((df == Dataflow.OS).B || ((df == Dataflow.BOTH).B && dataflow === OUTPUT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := (c1 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
c2 := mac_unit.io.out_d
c1 := d.withWidthOf(cType)
}.otherwise {
io.out_c := (c2 >> shift_offset).clippedToWidthOf(outputType)
io.out_b := b
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c1
c1 := mac_unit.io.out_d
c2 := d.withWidthOf(cType)
}
}.elsewhen ((df == Dataflow.WS).B || ((df == Dataflow.BOTH).B && dataflow === WEIGHT_STATIONARY)) {
when(prop === PROPAGATE) {
io.out_c := c1
mac_unit.io.in_b := c2.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c1 := d
}.otherwise {
io.out_c := c2
mac_unit.io.in_b := c1.asTypeOf(inputType)
mac_unit.io.in_c := b
io.out_b := mac_unit.io.out_d
c2 := d
}
}.otherwise {
io.bad_dataflow := true.B
//assert(false.B, "unknown dataflow")
io.out_c := DontCare
io.out_b := DontCare
mac_unit.io.in_b := b.asTypeOf(inputType)
mac_unit.io.in_c := c2
}
when (!valid) {
c1 := c1
c2 := c2
mac_unit.io.in_b := DontCare
mac_unit.io.in_c := DontCare
}
}
File Arithmetic.scala:
// A simple type class for Chisel datatypes that can add and multiply. To add your own type, simply create your own:
// implicit MyTypeArithmetic extends Arithmetic[MyType] { ... }
package gemmini
import chisel3._
import chisel3.util._
import hardfloat._
// Bundles that represent the raw bits of custom datatypes
case class Float(expWidth: Int, sigWidth: Int) extends Bundle {
val bits = UInt((expWidth + sigWidth).W)
val bias: Int = (1 << (expWidth-1)) - 1
}
case class DummySInt(w: Int) extends Bundle {
val bits = UInt(w.W)
def dontCare: DummySInt = {
val o = Wire(new DummySInt(w))
o.bits := 0.U
o
}
}
// The Arithmetic typeclass which implements various arithmetic operations on custom datatypes
abstract class Arithmetic[T <: Data] {
implicit def cast(t: T): ArithmeticOps[T]
}
abstract class ArithmeticOps[T <: Data](self: T) {
def *(t: T): T
def mac(m1: T, m2: T): T // Returns (m1 * m2 + self)
def +(t: T): T
def -(t: T): T
def >>(u: UInt): T // This is a rounding shift! Rounds away from 0
def >(t: T): Bool
def identity: T
def withWidthOf(t: T): T
def clippedToWidthOf(t: T): T // Like "withWidthOf", except that it saturates
def relu: T
def zero: T
def minimum: T
// Optional parameters, which only need to be defined if you want to enable various optimizations for transformers
def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[T])] = None
def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = None
def mult_with_reciprocal[U <: Data](reciprocal: U) = self
}
object Arithmetic {
implicit object UIntArithmetic extends Arithmetic[UInt] {
override implicit def cast(self: UInt) = new ArithmeticOps(self) {
override def *(t: UInt) = self * t
override def mac(m1: UInt, m2: UInt) = m1 * m2 + self
override def +(t: UInt) = self + t
override def -(t: UInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = point_five & (zeros | ones_digit)
(self >> u).asUInt + r
}
override def >(t: UInt): Bool = self > t
override def withWidthOf(t: UInt) = self.asTypeOf(t)
override def clippedToWidthOf(t: UInt) = {
val sat = ((1 << (t.getWidth-1))-1).U
Mux(self > sat, sat, self)(t.getWidth-1, 0)
}
override def relu: UInt = self
override def zero: UInt = 0.U
override def identity: UInt = 1.U
override def minimum: UInt = 0.U
}
}
implicit object SIntArithmetic extends Arithmetic[SInt] {
override implicit def cast(self: SInt) = new ArithmeticOps(self) {
override def *(t: SInt) = self * t
override def mac(m1: SInt, m2: SInt) = m1 * m2 + self
override def +(t: SInt) = self + t
override def -(t: SInt) = self - t
override def >>(u: UInt) = {
// The equation we use can be found here: https://riscv.github.io/documents/riscv-v-spec/#_vector_fixed_point_rounding_mode_register_vxrm
// TODO Do we need to explicitly handle the cases where "u" is a small number (like 0)? What is the default behavior here?
val point_five = Mux(u === 0.U, 0.U, self(u - 1.U))
val zeros = Mux(u <= 1.U, 0.U, self.asUInt & ((1.U << (u - 1.U)).asUInt - 1.U)) =/= 0.U
val ones_digit = self(u)
val r = (point_five & (zeros | ones_digit)).asBool
(self >> u).asSInt + Mux(r, 1.S, 0.S)
}
override def >(t: SInt): Bool = self > t
override def withWidthOf(t: SInt) = {
if (self.getWidth >= t.getWidth)
self(t.getWidth-1, 0).asSInt
else {
val sign_bits = t.getWidth - self.getWidth
val sign = self(self.getWidth-1)
Cat(Cat(Seq.fill(sign_bits)(sign)), self).asTypeOf(t)
}
}
override def clippedToWidthOf(t: SInt): SInt = {
val maxsat = ((1 << (t.getWidth-1))-1).S
val minsat = (-(1 << (t.getWidth-1))).S
MuxCase(self, Seq((self > maxsat) -> maxsat, (self < minsat) -> minsat))(t.getWidth-1, 0).asSInt
}
override def relu: SInt = Mux(self >= 0.S, self, 0.S)
override def zero: SInt = 0.S
override def identity: SInt = 1.S
override def minimum: SInt = (-(1 << (self.getWidth-1))).S
override def divider(denom_t: UInt, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(denom_t.cloneType))
val output = Wire(Decoupled(self.cloneType))
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def sin_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def uin_to_float(x: UInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := x
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = sin_to_float(self)
val denom_rec = uin_to_float(input.bits)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := self_rec
divider.io.b := denom_rec
divider.io.roundingMode := consts.round_minMag
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := float_to_in(divider.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def sqrt: Option[(DecoupledIO[UInt], DecoupledIO[SInt])] = {
// TODO this uses a floating point divider, but we should use an integer divider instead
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(self.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
val expWidth = log2Up(self.getWidth) + 1
val sigWidth = self.getWidth
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag // consts.round_near_maxMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
// Instantiate the hardloat sqrt
val sqrter = Module(new DivSqrtRecFN_small(expWidth, sigWidth, 0))
input.ready := sqrter.io.inReady
sqrter.io.inValid := input.valid
sqrter.io.sqrtOp := true.B
sqrter.io.a := self_rec
sqrter.io.b := DontCare
sqrter.io.roundingMode := consts.round_minMag
sqrter.io.detectTininess := consts.tininess_afterRounding
output.valid := sqrter.io.outValid_sqrt
output.bits := float_to_in(sqrter.io.out)
assert(!output.valid || output.ready)
Some((input, output))
}
override def reciprocal[U <: Data](u: U, options: Int = 0): Option[(DecoupledIO[UInt], DecoupledIO[U])] = u match {
case Float(expWidth, sigWidth) =>
val input = Wire(Decoupled(UInt(0.W)))
val output = Wire(Decoupled(u.cloneType))
input.bits := DontCare
// We translate our integer to floating-point form so that we can use the hardfloat divider
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
val self_rec = in_to_float(self)
val one_rec = in_to_float(1.S)
// Instantiate the hardloat divider
val divider = Module(new DivSqrtRecFN_small(expWidth, sigWidth, options))
input.ready := divider.io.inReady
divider.io.inValid := input.valid
divider.io.sqrtOp := false.B
divider.io.a := one_rec
divider.io.b := self_rec
divider.io.roundingMode := consts.round_near_even
divider.io.detectTininess := consts.tininess_afterRounding
output.valid := divider.io.outValid_div
output.bits := fNFromRecFN(expWidth, sigWidth, divider.io.out).asTypeOf(u)
assert(!output.valid || output.ready)
Some((input, output))
case _ => None
}
override def mult_with_reciprocal[U <: Data](reciprocal: U): SInt = reciprocal match {
case recip @ Float(expWidth, sigWidth) =>
def in_to_float(x: SInt) = {
val in_to_rec_fn = Module(new INToRecFN(intWidth = self.getWidth, expWidth, sigWidth))
in_to_rec_fn.io.signedIn := true.B
in_to_rec_fn.io.in := x.asUInt
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
in_to_rec_fn.io.out
}
def float_to_in(x: UInt) = {
val rec_fn_to_in = Module(new RecFNToIN(expWidth = expWidth, sigWidth, self.getWidth))
rec_fn_to_in.io.signedOut := true.B
rec_fn_to_in.io.in := x
rec_fn_to_in.io.roundingMode := consts.round_minMag
rec_fn_to_in.io.out.asSInt
}
val self_rec = in_to_float(self)
val reciprocal_rec = recFNFromFN(expWidth, sigWidth, recip.bits)
// Instantiate the hardloat divider
val muladder = Module(new MulRecFN(expWidth, sigWidth))
muladder.io.roundingMode := consts.round_near_even
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := reciprocal_rec
float_to_in(muladder.io.out)
case _ => self
}
}
}
implicit object FloatArithmetic extends Arithmetic[Float] {
// TODO Floating point arithmetic currently switches between recoded and standard formats for every operation. However, it should stay in the recoded format as it travels through the systolic array
override implicit def cast(self: Float): ArithmeticOps[Float] = new ArithmeticOps(self) {
override def *(t: Float): Float = {
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := t_rec_resized
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def mac(m1: Float, m2: Float): Float = {
// Recode all operands
val m1_rec = recFNFromFN(m1.expWidth, m1.sigWidth, m1.bits)
val m2_rec = recFNFromFN(m2.expWidth, m2.sigWidth, m2.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize m1 to self's width
val m1_resizer = Module(new RecFNToRecFN(m1.expWidth, m1.sigWidth, self.expWidth, self.sigWidth))
m1_resizer.io.in := m1_rec
m1_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m1_resizer.io.detectTininess := consts.tininess_afterRounding
val m1_rec_resized = m1_resizer.io.out
// Resize m2 to self's width
val m2_resizer = Module(new RecFNToRecFN(m2.expWidth, m2.sigWidth, self.expWidth, self.sigWidth))
m2_resizer.io.in := m2_rec
m2_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
m2_resizer.io.detectTininess := consts.tininess_afterRounding
val m2_rec_resized = m2_resizer.io.out
// Perform multiply-add
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := m1_rec_resized
muladder.io.b := m2_rec_resized
muladder.io.c := self_rec
// Convert result to standard format // TODO remove these intermediate recodings
val out = Wire(Float(self.expWidth, self.sigWidth))
out.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
out
}
override def +(t: Float): Float = {
require(self.getWidth >= t.getWidth) // This just makes it easier to write the resizing code
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Generate 1 as a float
val in_to_rec_fn = Module(new INToRecFN(1, self.expWidth, self.sigWidth))
in_to_rec_fn.io.signedIn := false.B
in_to_rec_fn.io.in := 1.U
in_to_rec_fn.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
in_to_rec_fn.io.detectTininess := consts.tininess_afterRounding
val one_rec = in_to_rec_fn.io.out
// Resize t
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
// Perform addition
val muladder = Module(new MulAddRecFN(self.expWidth, self.sigWidth))
muladder.io.op := 0.U
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := t_rec_resized
muladder.io.b := one_rec
muladder.io.c := self_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def -(t: Float): Float = {
val t_sgn = t.bits(t.getWidth-1)
val neg_t = Cat(~t_sgn, t.bits(t.getWidth-2,0)).asTypeOf(t)
self + neg_t
}
override def >>(u: UInt): Float = {
// Recode self
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Get 2^(-u) as a recoded float
val shift_exp = Wire(UInt(self.expWidth.W))
shift_exp := self.bias.U - u
val shift_fn = Cat(0.U(1.W), shift_exp, 0.U((self.sigWidth-1).W))
val shift_rec = recFNFromFN(self.expWidth, self.sigWidth, shift_fn)
assert(shift_exp =/= 0.U, "scaling by denormalized numbers is not currently supported")
// Multiply self and 2^(-u)
val muladder = Module(new MulRecFN(self.expWidth, self.sigWidth))
muladder.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
muladder.io.detectTininess := consts.tininess_afterRounding
muladder.io.a := self_rec
muladder.io.b := shift_rec
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := fNFromRecFN(self.expWidth, self.sigWidth, muladder.io.out)
result
}
override def >(t: Float): Bool = {
// Recode all operands
val t_rec = recFNFromFN(t.expWidth, t.sigWidth, t.bits)
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
// Resize t to self's width
val t_resizer = Module(new RecFNToRecFN(t.expWidth, t.sigWidth, self.expWidth, self.sigWidth))
t_resizer.io.in := t_rec
t_resizer.io.roundingMode := consts.round_near_even
t_resizer.io.detectTininess := consts.tininess_afterRounding
val t_rec_resized = t_resizer.io.out
val comparator = Module(new CompareRecFN(self.expWidth, self.sigWidth))
comparator.io.a := self_rec
comparator.io.b := t_rec_resized
comparator.io.signaling := false.B
comparator.io.gt
}
override def withWidthOf(t: Float): Float = {
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def clippedToWidthOf(t: Float): Float = {
// TODO check for overflow. Right now, we just assume that overflow doesn't happen
val self_rec = recFNFromFN(self.expWidth, self.sigWidth, self.bits)
val resizer = Module(new RecFNToRecFN(self.expWidth, self.sigWidth, t.expWidth, t.sigWidth))
resizer.io.in := self_rec
resizer.io.roundingMode := consts.round_near_even // consts.round_near_maxMag
resizer.io.detectTininess := consts.tininess_afterRounding
val result = Wire(Float(t.expWidth, t.sigWidth))
result.bits := fNFromRecFN(t.expWidth, t.sigWidth, resizer.io.out)
result
}
override def relu: Float = {
val raw = rawFloatFromFN(self.expWidth, self.sigWidth, self.bits)
val result = Wire(Float(self.expWidth, self.sigWidth))
result.bits := Mux(!raw.isZero && raw.sign, 0.U, self.bits)
result
}
override def zero: Float = 0.U.asTypeOf(self)
override def identity: Float = Cat(0.U(2.W), ~(0.U((self.expWidth-1).W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
override def minimum: Float = Cat(1.U, ~(0.U(self.expWidth.W)), 0.U((self.sigWidth-1).W)).asTypeOf(self)
}
}
implicit object DummySIntArithmetic extends Arithmetic[DummySInt] {
override implicit def cast(self: DummySInt) = new ArithmeticOps(self) {
override def *(t: DummySInt) = self.dontCare
override def mac(m1: DummySInt, m2: DummySInt) = self.dontCare
override def +(t: DummySInt) = self.dontCare
override def -(t: DummySInt) = self.dontCare
override def >>(t: UInt) = self.dontCare
override def >(t: DummySInt): Bool = false.B
override def identity = self.dontCare
override def withWidthOf(t: DummySInt) = self.dontCare
override def clippedToWidthOf(t: DummySInt) = self.dontCare
override def relu = self.dontCare
override def zero = self.dontCare
override def minimum: DummySInt = self.dontCare
}
}
}
| module PE_499( // @[PE.scala:31:7]
input clock, // @[PE.scala:31:7]
input reset, // @[PE.scala:31:7]
input [7:0] io_in_a, // @[PE.scala:35:14]
input [19:0] io_in_b, // @[PE.scala:35:14]
input [19:0] io_in_d, // @[PE.scala:35:14]
output [7:0] io_out_a, // @[PE.scala:35:14]
output [19:0] io_out_b, // @[PE.scala:35:14]
output [19:0] io_out_c, // @[PE.scala:35:14]
input io_in_control_dataflow, // @[PE.scala:35:14]
input io_in_control_propagate, // @[PE.scala:35:14]
input [4:0] io_in_control_shift, // @[PE.scala:35:14]
output io_out_control_dataflow, // @[PE.scala:35:14]
output io_out_control_propagate, // @[PE.scala:35:14]
output [4:0] io_out_control_shift, // @[PE.scala:35:14]
input [2:0] io_in_id, // @[PE.scala:35:14]
output [2:0] io_out_id, // @[PE.scala:35:14]
input io_in_last, // @[PE.scala:35:14]
output io_out_last, // @[PE.scala:35:14]
input io_in_valid, // @[PE.scala:35:14]
output io_out_valid, // @[PE.scala:35:14]
output io_bad_dataflow // @[PE.scala:35:14]
);
wire [19:0] _mac_unit_io_out_d; // @[PE.scala:64:24]
wire [7:0] io_in_a_0 = io_in_a; // @[PE.scala:31:7]
wire [19:0] io_in_b_0 = io_in_b; // @[PE.scala:31:7]
wire [19:0] io_in_d_0 = io_in_d; // @[PE.scala:31:7]
wire io_in_control_dataflow_0 = io_in_control_dataflow; // @[PE.scala:31:7]
wire io_in_control_propagate_0 = io_in_control_propagate; // @[PE.scala:31:7]
wire [4:0] io_in_control_shift_0 = io_in_control_shift; // @[PE.scala:31:7]
wire [2:0] io_in_id_0 = io_in_id; // @[PE.scala:31:7]
wire io_in_last_0 = io_in_last; // @[PE.scala:31:7]
wire io_in_valid_0 = io_in_valid; // @[PE.scala:31:7]
wire io_bad_dataflow_0 = 1'h0; // @[PE.scala:31:7]
wire [7:0] io_out_a_0 = io_in_a_0; // @[PE.scala:31:7]
wire [19:0] _mac_unit_io_in_b_T = io_in_b_0; // @[PE.scala:31:7, :106:37]
wire [19:0] _mac_unit_io_in_b_T_2 = io_in_b_0; // @[PE.scala:31:7, :113:37]
wire [19:0] _mac_unit_io_in_b_T_8 = io_in_b_0; // @[PE.scala:31:7, :137:35]
wire [19:0] c1_lo_1 = io_in_d_0; // @[PE.scala:31:7]
wire [19:0] c2_lo_1 = io_in_d_0; // @[PE.scala:31:7]
wire io_out_control_dataflow_0 = io_in_control_dataflow_0; // @[PE.scala:31:7]
wire io_out_control_propagate_0 = io_in_control_propagate_0; // @[PE.scala:31:7]
wire [4:0] io_out_control_shift_0 = io_in_control_shift_0; // @[PE.scala:31:7]
wire [2:0] io_out_id_0 = io_in_id_0; // @[PE.scala:31:7]
wire io_out_last_0 = io_in_last_0; // @[PE.scala:31:7]
wire io_out_valid_0 = io_in_valid_0; // @[PE.scala:31:7]
wire [19:0] io_out_b_0; // @[PE.scala:31:7]
wire [19:0] io_out_c_0; // @[PE.scala:31:7]
reg [31:0] c1; // @[PE.scala:70:15]
wire [31:0] _io_out_c_zeros_T_1 = c1; // @[PE.scala:70:15]
wire [31:0] _mac_unit_io_in_b_T_6 = c1; // @[PE.scala:70:15, :127:38]
reg [31:0] c2; // @[PE.scala:71:15]
wire [31:0] _io_out_c_zeros_T_10 = c2; // @[PE.scala:71:15]
wire [31:0] _mac_unit_io_in_b_T_4 = c2; // @[PE.scala:71:15, :121:38]
reg last_s; // @[PE.scala:89:25]
wire flip = last_s != io_in_control_propagate_0; // @[PE.scala:31:7, :89:25, :90:21]
wire [4:0] shift_offset = flip ? io_in_control_shift_0 : 5'h0; // @[PE.scala:31:7, :90:21, :91:25]
wire _GEN = shift_offset == 5'h0; // @[PE.scala:91:25]
wire _io_out_c_point_five_T; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T = _GEN; // @[Arithmetic.scala:101:32]
wire _io_out_c_point_five_T_5; // @[Arithmetic.scala:101:32]
assign _io_out_c_point_five_T_5 = _GEN; // @[Arithmetic.scala:101:32]
wire [5:0] _GEN_0 = {1'h0, shift_offset} - 6'h1; // @[PE.scala:91:25]
wire [5:0] _io_out_c_point_five_T_1; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_1 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_2; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_2 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [5:0] _io_out_c_point_five_T_6; // @[Arithmetic.scala:101:53]
assign _io_out_c_point_five_T_6 = _GEN_0; // @[Arithmetic.scala:101:53]
wire [5:0] _io_out_c_zeros_T_11; // @[Arithmetic.scala:102:66]
assign _io_out_c_zeros_T_11 = _GEN_0; // @[Arithmetic.scala:101:53, :102:66]
wire [4:0] _io_out_c_point_five_T_2 = _io_out_c_point_five_T_1[4:0]; // @[Arithmetic.scala:101:53]
wire [31:0] _io_out_c_point_five_T_3 = $signed($signed(c1) >>> _io_out_c_point_five_T_2); // @[PE.scala:70:15]
wire _io_out_c_point_five_T_4 = _io_out_c_point_five_T_3[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five = ~_io_out_c_point_five_T & _io_out_c_point_five_T_4; // @[Arithmetic.scala:101:{29,32,50}]
wire _GEN_1 = shift_offset < 5'h2; // @[PE.scala:91:25]
wire _io_out_c_zeros_T; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T = _GEN_1; // @[Arithmetic.scala:102:27]
wire _io_out_c_zeros_T_9; // @[Arithmetic.scala:102:27]
assign _io_out_c_zeros_T_9 = _GEN_1; // @[Arithmetic.scala:102:27]
wire [4:0] _io_out_c_zeros_T_3 = _io_out_c_zeros_T_2[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_4 = 32'h1 << _io_out_c_zeros_T_3; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_5 = {1'h0, _io_out_c_zeros_T_4} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_6 = _io_out_c_zeros_T_5[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_7 = _io_out_c_zeros_T_1 & _io_out_c_zeros_T_6; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_8 = _io_out_c_zeros_T ? 32'h0 : _io_out_c_zeros_T_7; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros = |_io_out_c_zeros_T_8; // @[Arithmetic.scala:102:{24,89}]
wire [31:0] _GEN_2 = {27'h0, shift_offset}; // @[PE.scala:91:25]
wire [31:0] _GEN_3 = $signed($signed(c1) >>> _GEN_2); // @[PE.scala:70:15]
wire [31:0] _io_out_c_ones_digit_T; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T = _GEN_3; // @[Arithmetic.scala:103:30]
wire [31:0] _io_out_c_T; // @[Arithmetic.scala:107:15]
assign _io_out_c_T = _GEN_3; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit = _io_out_c_ones_digit_T[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T = io_out_c_zeros | io_out_c_ones_digit; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_1 = io_out_c_point_five & _io_out_c_r_T; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r = _io_out_c_r_T_1; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_1 = {1'h0, io_out_c_r}; // @[Arithmetic.scala:105:53, :107:33]
wire [32:0] _io_out_c_T_2 = {_io_out_c_T[31], _io_out_c_T} + {{31{_io_out_c_T_1[1]}}, _io_out_c_T_1}; // @[Arithmetic.scala:107:{15,28,33}]
wire [31:0] _io_out_c_T_3 = _io_out_c_T_2[31:0]; // @[Arithmetic.scala:107:28]
wire [31:0] _io_out_c_T_4 = _io_out_c_T_3; // @[Arithmetic.scala:107:28]
wire _io_out_c_T_5 = $signed(_io_out_c_T_4) > 32'sh7FFFF; // @[Arithmetic.scala:107:28, :125:33]
wire _io_out_c_T_6 = $signed(_io_out_c_T_4) < -32'sh80000; // @[Arithmetic.scala:107:28, :125:60]
wire [31:0] _io_out_c_T_7 = _io_out_c_T_6 ? 32'hFFF80000 : _io_out_c_T_4; // @[Mux.scala:126:16]
wire [31:0] _io_out_c_T_8 = _io_out_c_T_5 ? 32'h7FFFF : _io_out_c_T_7; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_9 = _io_out_c_T_8[19:0]; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_10 = _io_out_c_T_9; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_1 = _mac_unit_io_in_b_T; // @[PE.scala:106:37]
wire [7:0] _mac_unit_io_in_b_WIRE = _mac_unit_io_in_b_T_1[7:0]; // @[PE.scala:106:37]
wire c1_sign = io_in_d_0[19]; // @[PE.scala:31:7]
wire c2_sign = io_in_d_0[19]; // @[PE.scala:31:7]
wire [1:0] _GEN_4 = {2{c1_sign}}; // @[Arithmetic.scala:117:26, :118:18]
wire [1:0] c1_lo_lo_hi; // @[Arithmetic.scala:118:18]
assign c1_lo_lo_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_lo_hi_hi; // @[Arithmetic.scala:118:18]
assign c1_lo_hi_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_hi_lo_hi; // @[Arithmetic.scala:118:18]
assign c1_hi_lo_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [1:0] c1_hi_hi_hi; // @[Arithmetic.scala:118:18]
assign c1_hi_hi_hi = _GEN_4; // @[Arithmetic.scala:118:18]
wire [2:0] c1_lo_lo = {c1_lo_lo_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c1_lo_hi = {c1_lo_hi_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c1_lo = {c1_lo_hi, c1_lo_lo}; // @[Arithmetic.scala:118:18]
wire [2:0] c1_hi_lo = {c1_hi_lo_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c1_hi_hi = {c1_hi_hi_hi, c1_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c1_hi = {c1_hi_hi, c1_hi_lo}; // @[Arithmetic.scala:118:18]
wire [11:0] _c1_T = {c1_hi, c1_lo}; // @[Arithmetic.scala:118:18]
wire [31:0] _c1_T_1 = {_c1_T, c1_lo_1}; // @[Arithmetic.scala:118:{14,18}]
wire [31:0] _c1_T_2 = _c1_T_1; // @[Arithmetic.scala:118:{14,61}]
wire [31:0] _c1_WIRE = _c1_T_2; // @[Arithmetic.scala:118:61]
wire [4:0] _io_out_c_point_five_T_7 = _io_out_c_point_five_T_6[4:0]; // @[Arithmetic.scala:101:53]
wire [31:0] _io_out_c_point_five_T_8 = $signed($signed(c2) >>> _io_out_c_point_five_T_7); // @[PE.scala:71:15]
wire _io_out_c_point_five_T_9 = _io_out_c_point_five_T_8[0]; // @[Arithmetic.scala:101:50]
wire io_out_c_point_five_1 = ~_io_out_c_point_five_T_5 & _io_out_c_point_five_T_9; // @[Arithmetic.scala:101:{29,32,50}]
wire [4:0] _io_out_c_zeros_T_12 = _io_out_c_zeros_T_11[4:0]; // @[Arithmetic.scala:102:66]
wire [31:0] _io_out_c_zeros_T_13 = 32'h1 << _io_out_c_zeros_T_12; // @[Arithmetic.scala:102:{60,66}]
wire [32:0] _io_out_c_zeros_T_14 = {1'h0, _io_out_c_zeros_T_13} - 33'h1; // @[Arithmetic.scala:102:{60,81}]
wire [31:0] _io_out_c_zeros_T_15 = _io_out_c_zeros_T_14[31:0]; // @[Arithmetic.scala:102:81]
wire [31:0] _io_out_c_zeros_T_16 = _io_out_c_zeros_T_10 & _io_out_c_zeros_T_15; // @[Arithmetic.scala:102:{45,52,81}]
wire [31:0] _io_out_c_zeros_T_17 = _io_out_c_zeros_T_9 ? 32'h0 : _io_out_c_zeros_T_16; // @[Arithmetic.scala:102:{24,27,52}]
wire io_out_c_zeros_1 = |_io_out_c_zeros_T_17; // @[Arithmetic.scala:102:{24,89}]
wire [31:0] _GEN_5 = $signed($signed(c2) >>> _GEN_2); // @[PE.scala:71:15]
wire [31:0] _io_out_c_ones_digit_T_1; // @[Arithmetic.scala:103:30]
assign _io_out_c_ones_digit_T_1 = _GEN_5; // @[Arithmetic.scala:103:30]
wire [31:0] _io_out_c_T_11; // @[Arithmetic.scala:107:15]
assign _io_out_c_T_11 = _GEN_5; // @[Arithmetic.scala:103:30, :107:15]
wire io_out_c_ones_digit_1 = _io_out_c_ones_digit_T_1[0]; // @[Arithmetic.scala:103:30]
wire _io_out_c_r_T_2 = io_out_c_zeros_1 | io_out_c_ones_digit_1; // @[Arithmetic.scala:102:89, :103:30, :105:38]
wire _io_out_c_r_T_3 = io_out_c_point_five_1 & _io_out_c_r_T_2; // @[Arithmetic.scala:101:29, :105:{29,38}]
wire io_out_c_r_1 = _io_out_c_r_T_3; // @[Arithmetic.scala:105:{29,53}]
wire [1:0] _io_out_c_T_12 = {1'h0, io_out_c_r_1}; // @[Arithmetic.scala:105:53, :107:33]
wire [32:0] _io_out_c_T_13 = {_io_out_c_T_11[31], _io_out_c_T_11} + {{31{_io_out_c_T_12[1]}}, _io_out_c_T_12}; // @[Arithmetic.scala:107:{15,28,33}]
wire [31:0] _io_out_c_T_14 = _io_out_c_T_13[31:0]; // @[Arithmetic.scala:107:28]
wire [31:0] _io_out_c_T_15 = _io_out_c_T_14; // @[Arithmetic.scala:107:28]
wire _io_out_c_T_16 = $signed(_io_out_c_T_15) > 32'sh7FFFF; // @[Arithmetic.scala:107:28, :125:33]
wire _io_out_c_T_17 = $signed(_io_out_c_T_15) < -32'sh80000; // @[Arithmetic.scala:107:28, :125:60]
wire [31:0] _io_out_c_T_18 = _io_out_c_T_17 ? 32'hFFF80000 : _io_out_c_T_15; // @[Mux.scala:126:16]
wire [31:0] _io_out_c_T_19 = _io_out_c_T_16 ? 32'h7FFFF : _io_out_c_T_18; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_20 = _io_out_c_T_19[19:0]; // @[Mux.scala:126:16]
wire [19:0] _io_out_c_T_21 = _io_out_c_T_20; // @[Arithmetic.scala:125:{81,99}]
wire [19:0] _mac_unit_io_in_b_T_3 = _mac_unit_io_in_b_T_2; // @[PE.scala:113:37]
wire [7:0] _mac_unit_io_in_b_WIRE_1 = _mac_unit_io_in_b_T_3[7:0]; // @[PE.scala:113:37]
wire [1:0] _GEN_6 = {2{c2_sign}}; // @[Arithmetic.scala:117:26, :118:18]
wire [1:0] c2_lo_lo_hi; // @[Arithmetic.scala:118:18]
assign c2_lo_lo_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_lo_hi_hi; // @[Arithmetic.scala:118:18]
assign c2_lo_hi_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_hi_lo_hi; // @[Arithmetic.scala:118:18]
assign c2_hi_lo_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [1:0] c2_hi_hi_hi; // @[Arithmetic.scala:118:18]
assign c2_hi_hi_hi = _GEN_6; // @[Arithmetic.scala:118:18]
wire [2:0] c2_lo_lo = {c2_lo_lo_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c2_lo_hi = {c2_lo_hi_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c2_lo = {c2_lo_hi, c2_lo_lo}; // @[Arithmetic.scala:118:18]
wire [2:0] c2_hi_lo = {c2_hi_lo_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [2:0] c2_hi_hi = {c2_hi_hi_hi, c2_sign}; // @[Arithmetic.scala:117:26, :118:18]
wire [5:0] c2_hi = {c2_hi_hi, c2_hi_lo}; // @[Arithmetic.scala:118:18]
wire [11:0] _c2_T = {c2_hi, c2_lo}; // @[Arithmetic.scala:118:18]
wire [31:0] _c2_T_1 = {_c2_T, c2_lo_1}; // @[Arithmetic.scala:118:{14,18}]
wire [31:0] _c2_T_2 = _c2_T_1; // @[Arithmetic.scala:118:{14,61}]
wire [31:0] _c2_WIRE = _c2_T_2; // @[Arithmetic.scala:118:61]
wire [31:0] _mac_unit_io_in_b_T_5 = _mac_unit_io_in_b_T_4; // @[PE.scala:121:38]
wire [7:0] _mac_unit_io_in_b_WIRE_2 = _mac_unit_io_in_b_T_5[7:0]; // @[PE.scala:121:38]
wire [31:0] _mac_unit_io_in_b_T_7 = _mac_unit_io_in_b_T_6; // @[PE.scala:127:38]
wire [7:0] _mac_unit_io_in_b_WIRE_3 = _mac_unit_io_in_b_T_7[7:0]; // @[PE.scala:127:38]
assign io_out_c_0 = io_in_control_dataflow_0 ? (io_in_control_propagate_0 ? c1[19:0] : c2[19:0]) : io_in_control_propagate_0 ? _io_out_c_T_10 : _io_out_c_T_21; // @[PE.scala:31:7, :70:15, :71:15, :102:95, :103:30, :104:16, :111:16, :118:101, :119:30, :120:16, :126:16]
assign io_out_b_0 = io_in_control_dataflow_0 ? _mac_unit_io_out_d : io_in_b_0; // @[PE.scala:31:7, :64:24, :102:95, :103:30, :118:101]
wire [19:0] _mac_unit_io_in_b_T_9 = _mac_unit_io_in_b_T_8; // @[PE.scala:137:35]
wire [7:0] _mac_unit_io_in_b_WIRE_4 = _mac_unit_io_in_b_T_9[7:0]; // @[PE.scala:137:35]
wire [31:0] _GEN_7 = {{12{io_in_d_0[19]}}, io_in_d_0}; // @[PE.scala:31:7, :124:10]
wire [31:0] _GEN_8 = {{12{_mac_unit_io_out_d[19]}}, _mac_unit_io_out_d}; // @[PE.scala:64:24, :108:10]
always @(posedge clock) begin // @[PE.scala:31:7]
if (io_in_valid_0) begin // @[PE.scala:31:7]
if (io_in_control_dataflow_0) begin // @[PE.scala:31:7]
if (io_in_control_dataflow_0 & io_in_control_propagate_0) // @[PE.scala:31:7, :70:15, :118:101, :119:30, :124:10]
c1 <= _GEN_7; // @[PE.scala:70:15, :124:10]
if (~io_in_control_dataflow_0 | io_in_control_propagate_0) begin // @[PE.scala:31:7, :71:15, :118:101, :119:30]
end
else // @[PE.scala:71:15, :118:101, :119:30]
c2 <= _GEN_7; // @[PE.scala:71:15, :124:10]
end
else begin // @[PE.scala:31:7]
c1 <= io_in_control_propagate_0 ? _c1_WIRE : _GEN_8; // @[PE.scala:31:7, :70:15, :103:30, :108:10, :109:10, :115:10]
c2 <= io_in_control_propagate_0 ? _GEN_8 : _c2_WIRE; // @[PE.scala:31:7, :71:15, :103:30, :108:10, :116:10]
end
last_s <= io_in_control_propagate_0; // @[PE.scala:31:7, :89:25]
end
always @(posedge)
MacUnit_243 mac_unit ( // @[PE.scala:64:24]
.clock (clock),
.reset (reset),
.io_in_a (io_in_a_0), // @[PE.scala:31:7]
.io_in_b (io_in_control_dataflow_0 ? (io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE_2 : _mac_unit_io_in_b_WIRE_3) : io_in_control_propagate_0 ? _mac_unit_io_in_b_WIRE : _mac_unit_io_in_b_WIRE_1), // @[PE.scala:31:7, :102:95, :103:30, :106:{24,37}, :113:{24,37}, :118:101, :119:30, :121:{24,38}, :127:{24,38}]
.io_in_c (io_in_control_dataflow_0 ? {{12{io_in_b_0[19]}}, io_in_b_0} : io_in_control_propagate_0 ? c2 : c1), // @[PE.scala:31:7, :70:15, :71:15, :102:95, :103:30, :107:24, :114:24, :118:101, :122:24]
.io_out_d (_mac_unit_io_out_d)
); // @[PE.scala:64:24]
assign io_out_a = io_out_a_0; // @[PE.scala:31:7]
assign io_out_b = io_out_b_0; // @[PE.scala:31:7]
assign io_out_c = io_out_c_0; // @[PE.scala:31:7]
assign io_out_control_dataflow = io_out_control_dataflow_0; // @[PE.scala:31:7]
assign io_out_control_propagate = io_out_control_propagate_0; // @[PE.scala:31:7]
assign io_out_control_shift = io_out_control_shift_0; // @[PE.scala:31:7]
assign io_out_id = io_out_id_0; // @[PE.scala:31:7]
assign io_out_last = io_out_last_0; // @[PE.scala:31:7]
assign io_out_valid = io_out_valid_0; // @[PE.scala:31:7]
assign io_bad_dataflow = io_bad_dataflow_0; // @[PE.scala:31:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Buffer.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.lazymodule._
import freechips.rocketchip.diplomacy.BufferParams
class TLBufferNode (
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit valName: ValName) extends TLAdapterNode(
clientFn = { p => p.v1copy(minLatency = p.minLatency + b.latency + c.latency) },
managerFn = { p => p.v1copy(minLatency = p.minLatency + a.latency + d.latency) }
) {
override lazy val nodedebugstring = s"a:${a.toString}, b:${b.toString}, c:${c.toString}, d:${d.toString}, e:${e.toString}"
override def circuitIdentity = List(a,b,c,d,e).forall(_ == BufferParams.none)
}
class TLBuffer(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters) extends LazyModule
{
def this(ace: BufferParams, bd: BufferParams)(implicit p: Parameters) = this(ace, bd, ace, bd, ace)
def this(abcde: BufferParams)(implicit p: Parameters) = this(abcde, abcde)
def this()(implicit p: Parameters) = this(BufferParams.default)
val node = new TLBufferNode(a, b, c, d, e)
lazy val module = new Impl
class Impl extends LazyModuleImp(this) {
def headBundle = node.out.head._2.bundle
override def desiredName = (Seq("TLBuffer") ++ node.out.headOption.map(_._2.bundle.shortName)).mkString("_")
(node.in zip node.out) foreach { case ((in, edgeIn), (out, edgeOut)) =>
out.a <> a(in .a)
in .d <> d(out.d)
if (edgeOut.manager.anySupportAcquireB && edgeOut.client.anySupportProbe) {
in .b <> b(out.b)
out.c <> c(in .c)
out.e <> e(in .e)
} else {
in.b.valid := false.B
in.c.ready := true.B
in.e.ready := true.B
out.b.ready := true.B
out.c.valid := false.B
out.e.valid := false.B
}
}
}
}
object TLBuffer
{
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(implicit p: Parameters): TLNode =
{
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node
}
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }
name.foreach { n => buffers.zipWithIndex.foreach { case (b, i) => b.suggestName(s"${n}_${i}") } }
buffers.map(_.node)
}
def chainNode(depth: Int, name: Option[String] = None)(implicit p: Parameters): TLNode = {
chain(depth, name)
.reduceLeftOption(_ :*=* _)
.getOrElse(TLNameNode("no_buffer"))
}
}
File Nodes.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import org.chipsalliance.diplomacy.nodes._
import freechips.rocketchip.util.{AsyncQueueParams,RationalDirection}
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
object TLImp extends NodeImp[TLMasterPortParameters, TLSlavePortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
{
def edgeO(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeOut(pd, pu, p, sourceInfo)
def edgeI(pd: TLMasterPortParameters, pu: TLSlavePortParameters, p: Parameters, sourceInfo: SourceInfo) = new TLEdgeIn (pd, pu, p, sourceInfo)
def bundleO(eo: TLEdgeOut) = TLBundle(eo.bundle)
def bundleI(ei: TLEdgeIn) = TLBundle(ei.bundle)
def render(ei: TLEdgeIn) = RenderedEdge(colour = "#000000" /* black */, label = (ei.manager.beatBytes * 8).toString)
override def monitor(bundle: TLBundle, edge: TLEdgeIn): Unit = {
val monitor = Module(edge.params(TLMonitorBuilder)(TLMonitorArgs(edge)))
monitor.io.in := bundle
}
override def mixO(pd: TLMasterPortParameters, node: OutwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLMasterPortParameters =
pd.v1copy(clients = pd.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) })
override def mixI(pu: TLSlavePortParameters, node: InwardNode[TLMasterPortParameters, TLSlavePortParameters, TLBundle]): TLSlavePortParameters =
pu.v1copy(managers = pu.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) })
}
trait TLFormatNode extends FormatNode[TLEdgeIn, TLEdgeOut]
case class TLClientNode(portParams: Seq[TLMasterPortParameters])(implicit valName: ValName) extends SourceNode(TLImp)(portParams) with TLFormatNode
case class TLManagerNode(portParams: Seq[TLSlavePortParameters])(implicit valName: ValName) extends SinkNode(TLImp)(portParams) with TLFormatNode
case class TLAdapterNode(
clientFn: TLMasterPortParameters => TLMasterPortParameters = { s => s },
managerFn: TLSlavePortParameters => TLSlavePortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLJunctionNode(
clientFn: Seq[TLMasterPortParameters] => Seq[TLMasterPortParameters],
managerFn: Seq[TLSlavePortParameters] => Seq[TLSlavePortParameters])(
implicit valName: ValName)
extends JunctionNode(TLImp)(clientFn, managerFn) with TLFormatNode
case class TLIdentityNode()(implicit valName: ValName) extends IdentityNode(TLImp)() with TLFormatNode
object TLNameNode {
def apply(name: ValName) = TLIdentityNode()(name)
def apply(name: Option[String]): TLIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLIdentityNode = apply(Some(name))
}
case class TLEphemeralNode()(implicit valName: ValName) extends EphemeralNode(TLImp)()
object TLTempNode {
def apply(): TLEphemeralNode = TLEphemeralNode()(ValName("temp"))
}
case class TLNexusNode(
clientFn: Seq[TLMasterPortParameters] => TLMasterPortParameters,
managerFn: Seq[TLSlavePortParameters] => TLSlavePortParameters)(
implicit valName: ValName)
extends NexusNode(TLImp)(clientFn, managerFn) with TLFormatNode
abstract class TLCustomNode(implicit valName: ValName)
extends CustomNode(TLImp) with TLFormatNode
// Asynchronous crossings
trait TLAsyncFormatNode extends FormatNode[TLAsyncEdgeParameters, TLAsyncEdgeParameters]
object TLAsyncImp extends SimpleNodeImp[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncEdgeParameters, TLAsyncBundle]
{
def edge(pd: TLAsyncClientPortParameters, pu: TLAsyncManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLAsyncEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLAsyncEdgeParameters) = new TLAsyncBundle(e.bundle)
def render(e: TLAsyncEdgeParameters) = RenderedEdge(colour = "#ff0000" /* red */, label = e.manager.async.depth.toString)
override def mixO(pd: TLAsyncClientPortParameters, node: OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLAsyncManagerPortParameters, node: InwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]): TLAsyncManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLAsyncAdapterNode(
clientFn: TLAsyncClientPortParameters => TLAsyncClientPortParameters = { s => s },
managerFn: TLAsyncManagerPortParameters => TLAsyncManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLAsyncImp)(clientFn, managerFn) with TLAsyncFormatNode
case class TLAsyncIdentityNode()(implicit valName: ValName) extends IdentityNode(TLAsyncImp)() with TLAsyncFormatNode
object TLAsyncNameNode {
def apply(name: ValName) = TLAsyncIdentityNode()(name)
def apply(name: Option[String]): TLAsyncIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLAsyncIdentityNode = apply(Some(name))
}
case class TLAsyncSourceNode(sync: Option[Int])(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLAsyncImp)(
dFn = { p => TLAsyncClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = p.base.minLatency + sync.getOrElse(p.async.sync)) }) with FormatNode[TLEdgeIn, TLAsyncEdgeParameters] // discard cycles in other clock domain
case class TLAsyncSinkNode(async: AsyncQueueParams)(implicit valName: ValName)
extends MixedAdapterNode(TLAsyncImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = p.base.minLatency + async.sync) },
uFn = { p => TLAsyncManagerPortParameters(async, p) }) with FormatNode[TLAsyncEdgeParameters, TLEdgeOut]
// Rationally related crossings
trait TLRationalFormatNode extends FormatNode[TLRationalEdgeParameters, TLRationalEdgeParameters]
object TLRationalImp extends SimpleNodeImp[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalEdgeParameters, TLRationalBundle]
{
def edge(pd: TLRationalClientPortParameters, pu: TLRationalManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLRationalEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLRationalEdgeParameters) = new TLRationalBundle(e.bundle)
def render(e: TLRationalEdgeParameters) = RenderedEdge(colour = "#00ff00" /* green */)
override def mixO(pd: TLRationalClientPortParameters, node: OutwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLRationalManagerPortParameters, node: InwardNode[TLRationalClientPortParameters, TLRationalManagerPortParameters, TLRationalBundle]): TLRationalManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLRationalAdapterNode(
clientFn: TLRationalClientPortParameters => TLRationalClientPortParameters = { s => s },
managerFn: TLRationalManagerPortParameters => TLRationalManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLRationalImp)(clientFn, managerFn) with TLRationalFormatNode
case class TLRationalIdentityNode()(implicit valName: ValName) extends IdentityNode(TLRationalImp)() with TLRationalFormatNode
object TLRationalNameNode {
def apply(name: ValName) = TLRationalIdentityNode()(name)
def apply(name: Option[String]): TLRationalIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLRationalIdentityNode = apply(Some(name))
}
case class TLRationalSourceNode()(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLRationalImp)(
dFn = { p => TLRationalClientPortParameters(p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLRationalEdgeParameters] // discard cycles from other clock domain
case class TLRationalSinkNode(direction: RationalDirection)(implicit valName: ValName)
extends MixedAdapterNode(TLRationalImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLRationalManagerPortParameters(direction, p) }) with FormatNode[TLRationalEdgeParameters, TLEdgeOut]
// Credited version of TileLink channels
trait TLCreditedFormatNode extends FormatNode[TLCreditedEdgeParameters, TLCreditedEdgeParameters]
object TLCreditedImp extends SimpleNodeImp[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedEdgeParameters, TLCreditedBundle]
{
def edge(pd: TLCreditedClientPortParameters, pu: TLCreditedManagerPortParameters, p: Parameters, sourceInfo: SourceInfo) = TLCreditedEdgeParameters(pd, pu, p, sourceInfo)
def bundle(e: TLCreditedEdgeParameters) = new TLCreditedBundle(e.bundle)
def render(e: TLCreditedEdgeParameters) = RenderedEdge(colour = "#ffff00" /* yellow */, e.delay.toString)
override def mixO(pd: TLCreditedClientPortParameters, node: OutwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedClientPortParameters =
pd.copy(base = pd.base.v1copy(clients = pd.base.clients.map { c => c.v1copy (nodePath = node +: c.nodePath) }))
override def mixI(pu: TLCreditedManagerPortParameters, node: InwardNode[TLCreditedClientPortParameters, TLCreditedManagerPortParameters, TLCreditedBundle]): TLCreditedManagerPortParameters =
pu.copy(base = pu.base.v1copy(managers = pu.base.managers.map { m => m.v1copy (nodePath = node +: m.nodePath) }))
}
case class TLCreditedAdapterNode(
clientFn: TLCreditedClientPortParameters => TLCreditedClientPortParameters = { s => s },
managerFn: TLCreditedManagerPortParameters => TLCreditedManagerPortParameters = { s => s })(
implicit valName: ValName)
extends AdapterNode(TLCreditedImp)(clientFn, managerFn) with TLCreditedFormatNode
case class TLCreditedIdentityNode()(implicit valName: ValName) extends IdentityNode(TLCreditedImp)() with TLCreditedFormatNode
object TLCreditedNameNode {
def apply(name: ValName) = TLCreditedIdentityNode()(name)
def apply(name: Option[String]): TLCreditedIdentityNode = apply(ValName(name.getOrElse("with_no_name")))
def apply(name: String): TLCreditedIdentityNode = apply(Some(name))
}
case class TLCreditedSourceNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLImp, TLCreditedImp)(
dFn = { p => TLCreditedClientPortParameters(delay, p) },
uFn = { p => p.base.v1copy(minLatency = 1) }) with FormatNode[TLEdgeIn, TLCreditedEdgeParameters] // discard cycles from other clock domain
case class TLCreditedSinkNode(delay: TLCreditedDelay)(implicit valName: ValName)
extends MixedAdapterNode(TLCreditedImp, TLImp)(
dFn = { p => p.base.v1copy(minLatency = 1) },
uFn = { p => TLCreditedManagerPortParameters(delay, p) }) with FormatNode[TLCreditedEdgeParameters, TLEdgeOut]
File LazyModuleImp.scala:
package org.chipsalliance.diplomacy.lazymodule
import chisel3.{withClockAndReset, Module, RawModule, Reset, _}
import chisel3.experimental.{ChiselAnnotation, CloneModuleAsRecord, SourceInfo}
import firrtl.passes.InlineAnnotation
import org.chipsalliance.cde.config.Parameters
import org.chipsalliance.diplomacy.nodes.Dangle
import scala.collection.immutable.SortedMap
/** Trait describing the actual [[Module]] implementation wrapped by a [[LazyModule]].
*
* This is the actual Chisel module that is lazily-evaluated in the second phase of Diplomacy.
*/
sealed trait LazyModuleImpLike extends RawModule {
/** [[LazyModule]] that contains this instance. */
val wrapper: LazyModule
/** IOs that will be automatically "punched" for this instance. */
val auto: AutoBundle
/** The metadata that describes the [[HalfEdge]]s which generated [[auto]]. */
protected[diplomacy] val dangles: Seq[Dangle]
// [[wrapper.module]] had better not be accessed while LazyModules are still being built!
require(
LazyModule.scope.isEmpty,
s"${wrapper.name}.module was constructed before LazyModule() was run on ${LazyModule.scope.get.name}"
)
/** Set module name. Defaults to the containing LazyModule's desiredName. */
override def desiredName: String = wrapper.desiredName
suggestName(wrapper.suggestedName)
/** [[Parameters]] for chisel [[Module]]s. */
implicit val p: Parameters = wrapper.p
/** instantiate this [[LazyModule]], return [[AutoBundle]] and a unconnected [[Dangle]]s from this module and
* submodules.
*/
protected[diplomacy] def instantiate(): (AutoBundle, List[Dangle]) = {
// 1. It will recursively append [[wrapper.children]] into [[chisel3.internal.Builder]],
// 2. return [[Dangle]]s from each module.
val childDangles = wrapper.children.reverse.flatMap { c =>
implicit val sourceInfo: SourceInfo = c.info
c.cloneProto.map { cp =>
// If the child is a clone, then recursively set cloneProto of its children as well
def assignCloneProtos(bases: Seq[LazyModule], clones: Seq[LazyModule]): Unit = {
require(bases.size == clones.size)
(bases.zip(clones)).map { case (l, r) =>
require(l.getClass == r.getClass, s"Cloned children class mismatch ${l.name} != ${r.name}")
l.cloneProto = Some(r)
assignCloneProtos(l.children, r.children)
}
}
assignCloneProtos(c.children, cp.children)
// Clone the child module as a record, and get its [[AutoBundle]]
val clone = CloneModuleAsRecord(cp.module).suggestName(c.suggestedName)
val clonedAuto = clone("auto").asInstanceOf[AutoBundle]
// Get the empty [[Dangle]]'s of the cloned child
val rawDangles = c.cloneDangles()
require(rawDangles.size == clonedAuto.elements.size)
// Assign the [[AutoBundle]] fields of the cloned record to the empty [[Dangle]]'s
val dangles = (rawDangles.zip(clonedAuto.elements)).map { case (d, (_, io)) => d.copy(dataOpt = Some(io)) }
dangles
}.getOrElse {
// For non-clones, instantiate the child module
val mod = try {
Module(c.module)
} catch {
case e: ChiselException => {
println(s"Chisel exception caught when instantiating ${c.name} within ${this.name} at ${c.line}")
throw e
}
}
mod.dangles
}
}
// Ask each node in this [[LazyModule]] to call [[BaseNode.instantiate]].
// This will result in a sequence of [[Dangle]] from these [[BaseNode]]s.
val nodeDangles = wrapper.nodes.reverse.flatMap(_.instantiate())
// Accumulate all the [[Dangle]]s from this node and any accumulated from its [[wrapper.children]]
val allDangles = nodeDangles ++ childDangles
// Group [[allDangles]] by their [[source]].
val pairing = SortedMap(allDangles.groupBy(_.source).toSeq: _*)
// For each [[source]] set of [[Dangle]]s of size 2, ensure that these
// can be connected as a source-sink pair (have opposite flipped value).
// Make the connection and mark them as [[done]].
val done = Set() ++ pairing.values.filter(_.size == 2).map {
case Seq(a, b) =>
require(a.flipped != b.flipped)
// @todo <> in chisel3 makes directionless connection.
if (a.flipped) {
a.data <> b.data
} else {
b.data <> a.data
}
a.source
case _ => None
}
// Find all [[Dangle]]s which are still not connected. These will end up as [[AutoBundle]] [[IO]] ports on the module.
val forward = allDangles.filter(d => !done(d.source))
// Generate [[AutoBundle]] IO from [[forward]].
val auto = IO(new AutoBundle(forward.map { d => (d.name, d.data, d.flipped) }: _*))
// Pass the [[Dangle]]s which remained and were used to generate the [[AutoBundle]] I/O ports up to the [[parent]] [[LazyModule]]
val dangles = (forward.zip(auto.elements)).map { case (d, (_, io)) =>
if (d.flipped) {
d.data <> io
} else {
io <> d.data
}
d.copy(dataOpt = Some(io), name = wrapper.suggestedName + "_" + d.name)
}
// Push all [[LazyModule.inModuleBody]] to [[chisel3.internal.Builder]].
wrapper.inModuleBody.reverse.foreach {
_()
}
if (wrapper.shouldBeInlined) {
chisel3.experimental.annotate(new ChiselAnnotation {
def toFirrtl = InlineAnnotation(toNamed)
})
}
// Return [[IO]] and [[Dangle]] of this [[LazyModuleImp]].
(auto, dangles)
}
}
/** Actual description of a [[Module]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyModuleImp(val wrapper: LazyModule) extends Module with LazyModuleImpLike {
/** Instantiate hardware of this `Module`. */
val (auto, dangles) = instantiate()
}
/** Actual description of a [[RawModule]] which can be instantiated by a call to [[LazyModule.module]].
*
* @param wrapper
* the [[LazyModule]] from which the `.module` call is being made.
*/
class LazyRawModuleImp(val wrapper: LazyModule) extends RawModule with LazyModuleImpLike {
// These wires are the default clock+reset for all LazyModule children.
// It is recommended to drive these even if you manually drive the [[clock]] and [[reset]] of all of the
// [[LazyRawModuleImp]] children.
// Otherwise, anonymous children ([[Monitor]]s for example) will not have their [[clock]] and/or [[reset]] driven properly.
/** drive clock explicitly. */
val childClock: Clock = Wire(Clock())
/** drive reset explicitly. */
val childReset: Reset = Wire(Reset())
// the default is that these are disabled
childClock := false.B.asClock
childReset := chisel3.DontCare
def provideImplicitClockToLazyChildren: Boolean = false
val (auto, dangles) =
if (provideImplicitClockToLazyChildren) {
withClockAndReset(childClock, childReset) { instantiate() }
} else {
instantiate()
}
}
File MixedNode.scala:
package org.chipsalliance.diplomacy.nodes
import chisel3.{Data, DontCare, Wire}
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.{Field, Parameters}
import org.chipsalliance.diplomacy.ValName
import org.chipsalliance.diplomacy.sourceLine
/** One side metadata of a [[Dangle]].
*
* Describes one side of an edge going into or out of a [[BaseNode]].
*
* @param serial
* the global [[BaseNode.serial]] number of the [[BaseNode]] that this [[HalfEdge]] connects to.
* @param index
* the `index` in the [[BaseNode]]'s input or output port list that this [[HalfEdge]] belongs to.
*/
case class HalfEdge(serial: Int, index: Int) extends Ordered[HalfEdge] {
import scala.math.Ordered.orderingToOrdered
def compare(that: HalfEdge): Int = HalfEdge.unapply(this).compare(HalfEdge.unapply(that))
}
/** [[Dangle]] captures the `IO` information of a [[LazyModule]] and which two [[BaseNode]]s the [[Edges]]/[[Bundle]]
* connects.
*
* [[Dangle]]s are generated by [[BaseNode.instantiate]] using [[MixedNode.danglesOut]] and [[MixedNode.danglesIn]] ,
* [[LazyModuleImp.instantiate]] connects those that go to internal or explicit IO connections in a [[LazyModule]].
*
* @param source
* the source [[HalfEdge]] of this [[Dangle]], which captures the source [[BaseNode]] and the port `index` within
* that [[BaseNode]].
* @param sink
* sink [[HalfEdge]] of this [[Dangle]], which captures the sink [[BaseNode]] and the port `index` within that
* [[BaseNode]].
* @param flipped
* flip or not in [[AutoBundle.makeElements]]. If true this corresponds to `danglesOut`, if false it corresponds to
* `danglesIn`.
* @param dataOpt
* actual [[Data]] for the hardware connection. Can be empty if this belongs to a cloned module
*/
case class Dangle(source: HalfEdge, sink: HalfEdge, flipped: Boolean, name: String, dataOpt: Option[Data]) {
def data = dataOpt.get
}
/** [[Edges]] is a collection of parameters describing the functionality and connection for an interface, which is often
* derived from the interconnection protocol and can inform the parameterization of the hardware bundles that actually
* implement the protocol.
*/
case class Edges[EI, EO](in: Seq[EI], out: Seq[EO])
/** A field available in [[Parameters]] used to determine whether [[InwardNodeImp.monitor]] will be called. */
case object MonitorsEnabled extends Field[Boolean](true)
/** When rendering the edge in a graphical format, flip the order in which the edges' source and sink are presented.
*
* For example, when rendering graphML, yEd by default tries to put the source node vertically above the sink node, but
* [[RenderFlipped]] inverts this relationship. When a particular [[LazyModule]] contains both source nodes and sink
* nodes, flipping the rendering of one node's edge will usual produce a more concise visual layout for the
* [[LazyModule]].
*/
case object RenderFlipped extends Field[Boolean](false)
/** The sealed node class in the package, all node are derived from it.
*
* @param inner
* Sink interface implementation.
* @param outer
* Source interface implementation.
* @param valName
* val name of this node.
* @tparam DI
* Downward-flowing parameters received on the inner side of the node. It is usually a brunch of parameters
* describing the protocol parameters from a source. For an [[InwardNode]], it is determined by the connected
* [[OutwardNode]]. Since it can be connected to multiple sources, this parameter is always a Seq of source port
* parameters.
* @tparam UI
* Upward-flowing parameters generated by the inner side of the node. It is usually a brunch of parameters describing
* the protocol parameters of a sink. For an [[InwardNode]], it is determined itself.
* @tparam EI
* Edge Parameters describing a connection on the inner side of the node. It is usually a brunch of transfers
* specified for a sink according to protocol.
* @tparam BI
* Bundle type used when connecting to the inner side of the node. It is a hardware interface of this sink interface.
* It should extends from [[chisel3.Data]], which represents the real hardware.
* @tparam DO
* Downward-flowing parameters generated on the outer side of the node. It is usually a brunch of parameters
* describing the protocol parameters of a source. For an [[OutwardNode]], it is determined itself.
* @tparam UO
* Upward-flowing parameters received by the outer side of the node. It is usually a brunch of parameters describing
* the protocol parameters from a sink. For an [[OutwardNode]], it is determined by the connected [[InwardNode]].
* Since it can be connected to multiple sinks, this parameter is always a Seq of sink port parameters.
* @tparam EO
* Edge Parameters describing a connection on the outer side of the node. It is usually a brunch of transfers
* specified for a source according to protocol.
* @tparam BO
* Bundle type used when connecting to the outer side of the node. It is a hardware interface of this source
* interface. It should extends from [[chisel3.Data]], which represents the real hardware.
*
* @note
* Call Graph of [[MixedNode]]
* - line `─`: source is process by a function and generate pass to others
* - Arrow `→`: target of arrow is generated by source
*
* {{{
* (from the other node)
* ┌─────────────────────────────────────────────────────────[[InwardNode.uiParams]]─────────────┐
* ↓ │
* (binding node when elaboration) [[OutwardNode.uoParams]]────────────────────────[[MixedNode.mapParamsU]]→──────────┐ │
* [[InwardNode.accPI]] │ │ │
* │ │ (based on protocol) │
* │ │ [[MixedNode.inner.edgeI]] │
* │ │ ↓ │
* ↓ │ │ │
* (immobilize after elaboration) (inward port from [[OutwardNode]]) │ ↓ │
* [[InwardNode.iBindings]]──┐ [[MixedNode.iDirectPorts]]────────────────────→[[MixedNode.iPorts]] [[InwardNode.uiParams]] │
* │ │ ↑ │ │ │
* │ │ │ [[OutwardNode.doParams]] │ │
* │ │ │ (from the other node) │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* │ │ │ └────────┬──────────────┤ │
* │ │ │ │ │ │
* │ │ │ │ (based on protocol) │
* │ │ │ │ [[MixedNode.inner.edgeI]] │
* │ │ │ │ │ │
* │ │ (from the other node) │ ↓ │
* │ └───[[OutwardNode.oPortMapping]] [[OutwardNode.oStar]] │ [[MixedNode.edgesIn]]───┐ │
* │ ↑ ↑ │ │ ↓ │
* │ │ │ │ │ [[MixedNode.in]] │
* │ │ │ │ ↓ ↑ │
* │ (solve star connection) │ │ │ [[MixedNode.bundleIn]]──┘ │
* ├───[[MixedNode.resolveStar]]→─┼─────────────────────────────┤ └────────────────────────────────────┐ │
* │ │ │ [[MixedNode.bundleOut]]─┐ │ │
* │ │ │ ↑ ↓ │ │
* │ │ │ │ [[MixedNode.out]] │ │
* │ ↓ ↓ │ ↑ │ │
* │ ┌─────[[InwardNode.iPortMapping]] [[InwardNode.iStar]] [[MixedNode.edgesOut]]──┘ │ │
* │ │ (from the other node) ↑ │ │
* │ │ │ │ │ │
* │ │ │ [[MixedNode.outer.edgeO]] │ │
* │ │ │ (based on protocol) │ │
* │ │ │ │ │ │
* │ │ │ ┌────────────────────────────────────────┤ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* │ │ │ │ │ │ │
* (immobilize after elaboration)│ ↓ │ │ │ │
* [[OutwardNode.oBindings]]─┘ [[MixedNode.oDirectPorts]]───→[[MixedNode.oPorts]] [[OutwardNode.doParams]] │ │
* ↑ (inward port from [[OutwardNode]]) │ │ │ │
* │ ┌─────────────────────────────────────────┤ │ │ │
* │ │ │ │ │ │
* │ │ │ │ │ │
* [[OutwardNode.accPO]] │ ↓ │ │ │
* (binding node when elaboration) │ [[InwardNode.diParams]]─────→[[MixedNode.mapParamsD]]────────────────────────────┘ │ │
* │ ↑ │ │
* │ └──────────────────────────────────────────────────────────────────────────────────────────┘ │
* └──────────────────────────────────────────────────────────────────────────────────────────────────────────┘
* }}}
*/
abstract class MixedNode[DI, UI, EI, BI <: Data, DO, UO, EO, BO <: Data](
val inner: InwardNodeImp[DI, UI, EI, BI],
val outer: OutwardNodeImp[DO, UO, EO, BO]
)(
implicit valName: ValName)
extends BaseNode
with NodeHandle[DI, UI, EI, BI, DO, UO, EO, BO]
with InwardNode[DI, UI, BI]
with OutwardNode[DO, UO, BO] {
// Generate a [[NodeHandle]] with inward and outward node are both this node.
val inward = this
val outward = this
/** Debug info of nodes binding. */
def bindingInfo: String = s"""$iBindingInfo
|$oBindingInfo
|""".stripMargin
/** Debug info of ports connecting. */
def connectedPortsInfo: String = s"""${oPorts.size} outward ports connected: [${oPorts.map(_._2.name).mkString(",")}]
|${iPorts.size} inward ports connected: [${iPorts.map(_._2.name).mkString(",")}]
|""".stripMargin
/** Debug info of parameters propagations. */
def parametersInfo: String = s"""${doParams.size} downstream outward parameters: [${doParams.mkString(",")}]
|${uoParams.size} upstream outward parameters: [${uoParams.mkString(",")}]
|${diParams.size} downstream inward parameters: [${diParams.mkString(",")}]
|${uiParams.size} upstream inward parameters: [${uiParams.mkString(",")}]
|""".stripMargin
/** For a given node, converts [[OutwardNode.accPO]] and [[InwardNode.accPI]] to [[MixedNode.oPortMapping]] and
* [[MixedNode.iPortMapping]].
*
* Given counts of known inward and outward binding and inward and outward star bindings, return the resolved inward
* stars and outward stars.
*
* This method will also validate the arguments and throw a runtime error if the values are unsuitable for this type
* of node.
*
* @param iKnown
* Number of known-size ([[BIND_ONCE]]) input bindings.
* @param oKnown
* Number of known-size ([[BIND_ONCE]]) output bindings.
* @param iStar
* Number of unknown size ([[BIND_STAR]]) input bindings.
* @param oStar
* Number of unknown size ([[BIND_STAR]]) output bindings.
* @return
* A Tuple of the resolved number of input and output connections.
*/
protected[diplomacy] def resolveStar(iKnown: Int, oKnown: Int, iStar: Int, oStar: Int): (Int, Int)
/** Function to generate downward-flowing outward params from the downward-flowing input params and the current output
* ports.
*
* @param n
* The size of the output sequence to generate.
* @param p
* Sequence of downward-flowing input parameters of this node.
* @return
* A `n`-sized sequence of downward-flowing output edge parameters.
*/
protected[diplomacy] def mapParamsD(n: Int, p: Seq[DI]): Seq[DO]
/** Function to generate upward-flowing input parameters from the upward-flowing output parameters [[uiParams]].
*
* @param n
* Size of the output sequence.
* @param p
* Upward-flowing output edge parameters.
* @return
* A n-sized sequence of upward-flowing input edge parameters.
*/
protected[diplomacy] def mapParamsU(n: Int, p: Seq[UO]): Seq[UI]
/** @return
* The sink cardinality of the node, the number of outputs bound with [[BIND_QUERY]] summed with inputs bound with
* [[BIND_STAR]].
*/
protected[diplomacy] lazy val sinkCard: Int = oBindings.count(_._3 == BIND_QUERY) + iBindings.count(_._3 == BIND_STAR)
/** @return
* The source cardinality of this node, the number of inputs bound with [[BIND_QUERY]] summed with the number of
* output bindings bound with [[BIND_STAR]].
*/
protected[diplomacy] lazy val sourceCard: Int =
iBindings.count(_._3 == BIND_QUERY) + oBindings.count(_._3 == BIND_STAR)
/** @return list of nodes involved in flex bindings with this node. */
protected[diplomacy] lazy val flexes: Seq[BaseNode] =
oBindings.filter(_._3 == BIND_FLEX).map(_._2) ++ iBindings.filter(_._3 == BIND_FLEX).map(_._2)
/** Resolves the flex to be either source or sink and returns the offset where the [[BIND_STAR]] operators begin
* greedily taking up the remaining connections.
*
* @return
* A value >= 0 if it is sink cardinality, a negative value for source cardinality. The magnitude of the return
* value is not relevant.
*/
protected[diplomacy] lazy val flexOffset: Int = {
/** Recursively performs a depth-first search of the [[flexes]], [[BaseNode]]s connected to this node with flex
* operators. The algorithm bottoms out when we either get to a node we have already visited or when we get to a
* connection that is not a flex and can set the direction for us. Otherwise, recurse by visiting the `flexes` of
* each node in the current set and decide whether they should be added to the set or not.
*
* @return
* the mapping of [[BaseNode]] indexed by their serial numbers.
*/
def DFS(v: BaseNode, visited: Map[Int, BaseNode]): Map[Int, BaseNode] = {
if (visited.contains(v.serial) || !v.flexibleArityDirection) {
visited
} else {
v.flexes.foldLeft(visited + (v.serial -> v))((sum, n) => DFS(n, sum))
}
}
/** Determine which [[BaseNode]] are involved in resolving the flex connections to/from this node.
*
* @example
* {{{
* a :*=* b :*=* c
* d :*=* b
* e :*=* f
* }}}
*
* `flexSet` for `a`, `b`, `c`, or `d` will be `Set(a, b, c, d)` `flexSet` for `e` or `f` will be `Set(e,f)`
*/
val flexSet = DFS(this, Map()).values
/** The total number of :*= operators where we're on the left. */
val allSink = flexSet.map(_.sinkCard).sum
/** The total number of :=* operators used when we're on the right. */
val allSource = flexSet.map(_.sourceCard).sum
require(
allSink == 0 || allSource == 0,
s"The nodes ${flexSet.map(_.name)} which are inter-connected by :*=* have ${allSink} :*= operators and ${allSource} :=* operators connected to them, making it impossible to determine cardinality inference direction."
)
allSink - allSource
}
/** @return A value >= 0 if it is sink cardinality, a negative value for source cardinality. */
protected[diplomacy] def edgeArityDirection(n: BaseNode): Int = {
if (flexibleArityDirection) flexOffset
else if (n.flexibleArityDirection) n.flexOffset
else 0
}
/** For a node which is connected between two nodes, select the one that will influence the direction of the flex
* resolution.
*/
protected[diplomacy] def edgeAritySelect(n: BaseNode, l: => Int, r: => Int): Int = {
val dir = edgeArityDirection(n)
if (dir < 0) l
else if (dir > 0) r
else 1
}
/** Ensure that the same node is not visited twice in resolving `:*=`, etc operators. */
private var starCycleGuard = false
/** Resolve all the star operators into concrete indicies. As connections are being made, some may be "star"
* connections which need to be resolved. In some way to determine how many actual edges they correspond to. We also
* need to build up the ranges of edges which correspond to each binding operator, so that We can apply the correct
* edge parameters and later build up correct bundle connections.
*
* [[oPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that oPort (binding
* operator). [[iPortMapping]]: `Seq[(Int, Int)]` where each item is the range of edges corresponding to that iPort
* (binding operator). [[oStar]]: `Int` the value to return for this node `N` for any `N :*= foo` or `N :*=* foo :*=
* bar` [[iStar]]: `Int` the value to return for this node `N` for any `foo :=* N` or `bar :=* foo :*=* N`
*/
protected[diplomacy] lazy val (
oPortMapping: Seq[(Int, Int)],
iPortMapping: Seq[(Int, Int)],
oStar: Int,
iStar: Int
) = {
try {
if (starCycleGuard) throw StarCycleException()
starCycleGuard = true
// For a given node N...
// Number of foo :=* N
// + Number of bar :=* foo :*=* N
val oStars = oBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) < 0)
}
// Number of N :*= foo
// + Number of N :*=* foo :*= bar
val iStars = iBindings.count { case (_, n, b, _, _) =>
b == BIND_STAR || (b == BIND_FLEX && edgeArityDirection(n) > 0)
}
// 1 for foo := N
// + bar.iStar for bar :*= foo :*=* N
// + foo.iStar for foo :*= N
// + 0 for foo :=* N
val oKnown = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, 0, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => 0
}
}.sum
// 1 for N := foo
// + bar.oStar for N :*=* foo :=* bar
// + foo.oStar for N :=* foo
// + 0 for N :*= foo
val iKnown = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, 0)
case BIND_QUERY => n.oStar
case BIND_STAR => 0
}
}.sum
// Resolve star depends on the node subclass to implement the algorithm for this.
val (iStar, oStar) = resolveStar(iKnown, oKnown, iStars, oStars)
// Cumulative list of resolved outward binding range starting points
val oSum = oBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, oStar, n.iStar)
case BIND_QUERY => n.iStar
case BIND_STAR => oStar
}
}.scanLeft(0)(_ + _)
// Cumulative list of resolved inward binding range starting points
val iSum = iBindings.map { case (_, n, b, _, _) =>
b match {
case BIND_ONCE => 1
case BIND_FLEX => edgeAritySelect(n, n.oStar, iStar)
case BIND_QUERY => n.oStar
case BIND_STAR => iStar
}
}.scanLeft(0)(_ + _)
// Create ranges for each binding based on the running sums and return
// those along with resolved values for the star operations.
(oSum.init.zip(oSum.tail), iSum.init.zip(iSum.tail), oStar, iStar)
} catch {
case c: StarCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Sequence of inward ports.
*
* This should be called after all star bindings are resolved.
*
* Each element is: `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding.
* `n` Instance of inward node. `p` View of [[Parameters]] where this connection was made. `s` Source info where this
* connection was made in the source code.
*/
protected[diplomacy] lazy val oDirectPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] =
oBindings.flatMap { case (i, n, _, p, s) =>
// for each binding operator in this node, look at what it connects to
val (start, end) = n.iPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
/** Sequence of outward ports.
*
* This should be called after all star bindings are resolved.
*
* `j` Port index of this binding in the Node's [[oPortMapping]] on the other side of the binding. `n` Instance of
* outward node. `p` View of [[Parameters]] where this connection was made. `s` [[SourceInfo]] where this connection
* was made in the source code.
*/
protected[diplomacy] lazy val iDirectPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] =
iBindings.flatMap { case (i, n, _, p, s) =>
// query this port index range of this node in the other side of node.
val (start, end) = n.oPortMapping(i)
(start until end).map { j => (j, n, p, s) }
}
// Ephemeral nodes ( which have non-None iForward/oForward) have in_degree = out_degree
// Thus, there must exist an Eulerian path and the below algorithms terminate
@scala.annotation.tailrec
private def oTrace(
tuple: (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)
): (Int, InwardNode[DO, UO, BO], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.iForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => oTrace((j, m, p, s))
}
}
@scala.annotation.tailrec
private def iTrace(
tuple: (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)
): (Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo) = tuple match {
case (i, n, p, s) => n.oForward(i) match {
case None => (i, n, p, s)
case Some((j, m)) => iTrace((j, m, p, s))
}
}
/** Final output ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - Numeric index of this binding in the [[InwardNode]] on the other end.
* - [[InwardNode]] on the other end of this binding.
* - A view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val oPorts: Seq[(Int, InwardNode[DO, UO, BO], Parameters, SourceInfo)] = oDirectPorts.map(oTrace)
/** Final input ports after all stars and port forwarding (e.g. [[EphemeralNode]]s) have been resolved.
*
* Each Port is a tuple of:
* - numeric index of this binding in [[OutwardNode]] on the other end.
* - [[OutwardNode]] on the other end of this binding.
* - a view of [[Parameters]] where the binding occurred.
* - [[SourceInfo]] for source-level error reporting.
*/
lazy val iPorts: Seq[(Int, OutwardNode[DI, UI, BI], Parameters, SourceInfo)] = iDirectPorts.map(iTrace)
private var oParamsCycleGuard = false
protected[diplomacy] lazy val diParams: Seq[DI] = iPorts.map { case (i, n, _, _) => n.doParams(i) }
protected[diplomacy] lazy val doParams: Seq[DO] = {
try {
if (oParamsCycleGuard) throw DownwardCycleException()
oParamsCycleGuard = true
val o = mapParamsD(oPorts.size, diParams)
require(
o.size == oPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of outward ports should equal the number of produced outward parameters.
|$context
|$connectedPortsInfo
|Downstreamed inward parameters: [${diParams.mkString(",")}]
|Produced outward parameters: [${o.mkString(",")}]
|""".stripMargin
)
o.map(outer.mixO(_, this))
} catch {
case c: DownwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
private var iParamsCycleGuard = false
protected[diplomacy] lazy val uoParams: Seq[UO] = oPorts.map { case (o, n, _, _) => n.uiParams(o) }
protected[diplomacy] lazy val uiParams: Seq[UI] = {
try {
if (iParamsCycleGuard) throw UpwardCycleException()
iParamsCycleGuard = true
val i = mapParamsU(iPorts.size, uoParams)
require(
i.size == iPorts.size,
s"""Diplomacy has detected a problem with your graph:
|At the following node, the number of inward ports should equal the number of produced inward parameters.
|$context
|$connectedPortsInfo
|Upstreamed outward parameters: [${uoParams.mkString(",")}]
|Produced inward parameters: [${i.mkString(",")}]
|""".stripMargin
)
i.map(inner.mixI(_, this))
} catch {
case c: UpwardCycleException => throw c.copy(loop = context +: c.loop)
}
}
/** Outward edge parameters. */
protected[diplomacy] lazy val edgesOut: Seq[EO] =
(oPorts.zip(doParams)).map { case ((i, n, p, s), o) => outer.edgeO(o, n.uiParams(i), p, s) }
/** Inward edge parameters. */
protected[diplomacy] lazy val edgesIn: Seq[EI] =
(iPorts.zip(uiParams)).map { case ((o, n, p, s), i) => inner.edgeI(n.doParams(o), i, p, s) }
/** A tuple of the input edge parameters and output edge parameters for the edges bound to this node.
*
* If you need to access to the edges of a foreign Node, use this method (in/out create bundles).
*/
lazy val edges: Edges[EI, EO] = Edges(edgesIn, edgesOut)
/** Create actual Wires corresponding to the Bundles parameterized by the outward edges of this node. */
protected[diplomacy] lazy val bundleOut: Seq[BO] = edgesOut.map { e =>
val x = Wire(outer.bundleO(e)).suggestName(s"${valName.value}Out")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
/** Create actual Wires corresponding to the Bundles parameterized by the inward edges of this node. */
protected[diplomacy] lazy val bundleIn: Seq[BI] = edgesIn.map { e =>
val x = Wire(inner.bundleI(e)).suggestName(s"${valName.value}In")
// TODO: Don't care unconnected forwarded diplomatic signals for compatibility issue,
// In the future, we should add an option to decide whether allowing unconnected in the LazyModule
x := DontCare
x
}
private def emptyDanglesOut: Seq[Dangle] = oPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(serial, i),
sink = HalfEdge(n.serial, j),
flipped = false,
name = wirePrefix + "out",
dataOpt = None
)
}
private def emptyDanglesIn: Seq[Dangle] = iPorts.zipWithIndex.map { case ((j, n, _, _), i) =>
Dangle(
source = HalfEdge(n.serial, j),
sink = HalfEdge(serial, i),
flipped = true,
name = wirePrefix + "in",
dataOpt = None
)
}
/** Create the [[Dangle]]s which describe the connections from this node output to other nodes inputs. */
protected[diplomacy] def danglesOut: Seq[Dangle] = emptyDanglesOut.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleOut(i)))
}
/** Create the [[Dangle]]s which describe the connections from this node input from other nodes outputs. */
protected[diplomacy] def danglesIn: Seq[Dangle] = emptyDanglesIn.zipWithIndex.map { case (d, i) =>
d.copy(dataOpt = Some(bundleIn(i)))
}
private[diplomacy] var instantiated = false
/** Gather Bundle and edge parameters of outward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def out: Seq[(BO, EO)] = {
require(
instantiated,
s"$name.out should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleOut.zip(edgesOut)
}
/** Gather Bundle and edge parameters of inward ports.
*
* Accessors to the result of negotiation to be used within [[LazyModuleImp]] Code. Should only be used within
* [[LazyModuleImp]] code or after its instantiation has completed.
*/
def in: Seq[(BI, EI)] = {
require(
instantiated,
s"$name.in should not be called until after instantiation of its parent LazyModule.module has begun"
)
bundleIn.zip(edgesIn)
}
/** Actually instantiate this node during [[LazyModuleImp]] evaluation. Mark that it's safe to use the Bundle wires,
* instantiate monitors on all input ports if appropriate, and return all the dangles of this node.
*/
protected[diplomacy] def instantiate(): Seq[Dangle] = {
instantiated = true
if (!circuitIdentity) {
(iPorts.zip(in)).foreach { case ((_, _, p, _), (b, e)) => if (p(MonitorsEnabled)) inner.monitor(b, e) }
}
danglesOut ++ danglesIn
}
protected[diplomacy] def cloneDangles(): Seq[Dangle] = emptyDanglesOut ++ emptyDanglesIn
/** Connects the outward part of a node with the inward part of this node. */
protected[diplomacy] def bind(
h: OutwardNode[DI, UI, BI],
binding: NodeBinding
)(
implicit p: Parameters,
sourceInfo: SourceInfo
): Unit = {
val x = this // x := y
val y = h
sourceLine(sourceInfo, " at ", "")
val i = x.iPushed
val o = y.oPushed
y.oPush(
i,
x,
binding match {
case BIND_ONCE => BIND_ONCE
case BIND_FLEX => BIND_FLEX
case BIND_STAR => BIND_QUERY
case BIND_QUERY => BIND_STAR
}
)
x.iPush(o, y, binding)
}
/* Metadata for printing the node graph. */
def inputs: Seq[(OutwardNode[DI, UI, BI], RenderedEdge)] = (iPorts.zip(edgesIn)).map { case ((_, n, p, _), e) =>
val re = inner.render(e)
(n, re.copy(flipped = re.flipped != p(RenderFlipped)))
}
/** Metadata for printing the node graph */
def outputs: Seq[(InwardNode[DO, UO, BO], RenderedEdge)] = oPorts.map { case (i, n, _, _) => (n, n.inputs(i)._2) }
}
| module TLBuffer_a14d64s7k1z4u( // @[Buffer.scala:40:9]
input clock, // @[Buffer.scala:40:9]
input reset, // @[Buffer.scala:40:9]
output auto_in_a_ready, // @[LazyModuleImp.scala:107:25]
input auto_in_a_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_in_a_bits_param, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_in_a_bits_size, // @[LazyModuleImp.scala:107:25]
input [6:0] auto_in_a_bits_source, // @[LazyModuleImp.scala:107:25]
input [13:0] auto_in_a_bits_address, // @[LazyModuleImp.scala:107:25]
input [7:0] auto_in_a_bits_mask, // @[LazyModuleImp.scala:107:25]
input [63:0] auto_in_a_bits_data, // @[LazyModuleImp.scala:107:25]
input auto_in_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_in_d_ready, // @[LazyModuleImp.scala:107:25]
output auto_in_d_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_in_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [1:0] auto_in_d_bits_param, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_in_d_bits_size, // @[LazyModuleImp.scala:107:25]
output [6:0] auto_in_d_bits_source, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_sink, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_denied, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_in_d_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_in_d_bits_corrupt, // @[LazyModuleImp.scala:107:25]
input auto_out_a_ready, // @[LazyModuleImp.scala:107:25]
output auto_out_a_valid, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_opcode, // @[LazyModuleImp.scala:107:25]
output [2:0] auto_out_a_bits_param, // @[LazyModuleImp.scala:107:25]
output [3:0] auto_out_a_bits_size, // @[LazyModuleImp.scala:107:25]
output [6:0] auto_out_a_bits_source, // @[LazyModuleImp.scala:107:25]
output [13:0] auto_out_a_bits_address, // @[LazyModuleImp.scala:107:25]
output [7:0] auto_out_a_bits_mask, // @[LazyModuleImp.scala:107:25]
output [63:0] auto_out_a_bits_data, // @[LazyModuleImp.scala:107:25]
output auto_out_a_bits_corrupt, // @[LazyModuleImp.scala:107:25]
output auto_out_d_ready, // @[LazyModuleImp.scala:107:25]
input auto_out_d_valid, // @[LazyModuleImp.scala:107:25]
input [2:0] auto_out_d_bits_opcode, // @[LazyModuleImp.scala:107:25]
input [3:0] auto_out_d_bits_size, // @[LazyModuleImp.scala:107:25]
input [6:0] auto_out_d_bits_source, // @[LazyModuleImp.scala:107:25]
input auto_out_d_bits_corrupt // @[LazyModuleImp.scala:107:25]
);
wire auto_in_a_valid_0 = auto_in_a_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_opcode_0 = auto_in_a_bits_opcode; // @[Buffer.scala:40:9]
wire [2:0] auto_in_a_bits_param_0 = auto_in_a_bits_param; // @[Buffer.scala:40:9]
wire [3:0] auto_in_a_bits_size_0 = auto_in_a_bits_size; // @[Buffer.scala:40:9]
wire [6:0] auto_in_a_bits_source_0 = auto_in_a_bits_source; // @[Buffer.scala:40:9]
wire [13:0] auto_in_a_bits_address_0 = auto_in_a_bits_address; // @[Buffer.scala:40:9]
wire [7:0] auto_in_a_bits_mask_0 = auto_in_a_bits_mask; // @[Buffer.scala:40:9]
wire [63:0] auto_in_a_bits_data_0 = auto_in_a_bits_data; // @[Buffer.scala:40:9]
wire auto_in_a_bits_corrupt_0 = auto_in_a_bits_corrupt; // @[Buffer.scala:40:9]
wire auto_in_d_ready_0 = auto_in_d_ready; // @[Buffer.scala:40:9]
wire auto_out_a_ready_0 = auto_out_a_ready; // @[Buffer.scala:40:9]
wire auto_out_d_valid_0 = auto_out_d_valid; // @[Buffer.scala:40:9]
wire [2:0] auto_out_d_bits_opcode_0 = auto_out_d_bits_opcode; // @[Buffer.scala:40:9]
wire [3:0] auto_out_d_bits_size_0 = auto_out_d_bits_size; // @[Buffer.scala:40:9]
wire [6:0] auto_out_d_bits_source_0 = auto_out_d_bits_source; // @[Buffer.scala:40:9]
wire auto_out_d_bits_corrupt_0 = auto_out_d_bits_corrupt; // @[Buffer.scala:40:9]
wire [63:0] auto_out_d_bits_data = 64'h0; // @[Decoupled.scala:362:21]
wire [63:0] nodeOut_d_bits_data = 64'h0; // @[Decoupled.scala:362:21]
wire auto_out_d_bits_denied = 1'h1; // @[Decoupled.scala:362:21]
wire nodeOut_d_bits_denied = 1'h1; // @[Decoupled.scala:362:21]
wire auto_out_d_bits_sink = 1'h0; // @[Decoupled.scala:362:21]
wire nodeOut_d_bits_sink = 1'h0; // @[Decoupled.scala:362:21]
wire [1:0] auto_out_d_bits_param = 2'h0; // @[Decoupled.scala:362:21]
wire nodeIn_a_ready; // @[MixedNode.scala:551:17]
wire [1:0] nodeOut_d_bits_param = 2'h0; // @[Decoupled.scala:362:21]
wire nodeIn_a_valid = auto_in_a_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_opcode = auto_in_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] nodeIn_a_bits_param = auto_in_a_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] nodeIn_a_bits_size = auto_in_a_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] nodeIn_a_bits_source = auto_in_a_bits_source_0; // @[Buffer.scala:40:9]
wire [13:0] nodeIn_a_bits_address = auto_in_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] nodeIn_a_bits_mask = auto_in_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] nodeIn_a_bits_data = auto_in_a_bits_data_0; // @[Buffer.scala:40:9]
wire nodeIn_a_bits_corrupt = auto_in_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire nodeIn_d_ready = auto_in_d_ready_0; // @[Buffer.scala:40:9]
wire nodeIn_d_valid; // @[MixedNode.scala:551:17]
wire [2:0] nodeIn_d_bits_opcode; // @[MixedNode.scala:551:17]
wire [1:0] nodeIn_d_bits_param; // @[MixedNode.scala:551:17]
wire [3:0] nodeIn_d_bits_size; // @[MixedNode.scala:551:17]
wire [6:0] nodeIn_d_bits_source; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_sink; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_denied; // @[MixedNode.scala:551:17]
wire [63:0] nodeIn_d_bits_data; // @[MixedNode.scala:551:17]
wire nodeIn_d_bits_corrupt; // @[MixedNode.scala:551:17]
wire nodeOut_a_ready = auto_out_a_ready_0; // @[Buffer.scala:40:9]
wire nodeOut_a_valid; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_opcode; // @[MixedNode.scala:542:17]
wire [2:0] nodeOut_a_bits_param; // @[MixedNode.scala:542:17]
wire [3:0] nodeOut_a_bits_size; // @[MixedNode.scala:542:17]
wire [6:0] nodeOut_a_bits_source; // @[MixedNode.scala:542:17]
wire [13:0] nodeOut_a_bits_address; // @[MixedNode.scala:542:17]
wire [7:0] nodeOut_a_bits_mask; // @[MixedNode.scala:542:17]
wire [63:0] nodeOut_a_bits_data; // @[MixedNode.scala:542:17]
wire nodeOut_a_bits_corrupt; // @[MixedNode.scala:542:17]
wire nodeOut_d_ready; // @[MixedNode.scala:542:17]
wire nodeOut_d_valid = auto_out_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] nodeOut_d_bits_opcode = auto_out_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [3:0] nodeOut_d_bits_size = auto_out_d_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] nodeOut_d_bits_source = auto_out_d_bits_source_0; // @[Buffer.scala:40:9]
wire nodeOut_d_bits_corrupt = auto_out_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_a_ready_0; // @[Buffer.scala:40:9]
wire [2:0] auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
wire [1:0] auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
wire [63:0] auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
wire auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_in_d_valid_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
wire [2:0] auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
wire [3:0] auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
wire [6:0] auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
wire [13:0] auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
wire [7:0] auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
wire [63:0] auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
wire auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
wire auto_out_a_valid_0; // @[Buffer.scala:40:9]
wire auto_out_d_ready_0; // @[Buffer.scala:40:9]
assign auto_in_a_ready_0 = nodeIn_a_ready; // @[Buffer.scala:40:9]
assign auto_in_d_valid_0 = nodeIn_d_valid; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode_0 = nodeIn_d_bits_opcode; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param_0 = nodeIn_d_bits_param; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size_0 = nodeIn_d_bits_size; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source_0 = nodeIn_d_bits_source; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink_0 = nodeIn_d_bits_sink; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied_0 = nodeIn_d_bits_denied; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data_0 = nodeIn_d_bits_data; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt_0 = nodeIn_d_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_a_valid_0 = nodeOut_a_valid; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode_0 = nodeOut_a_bits_opcode; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param_0 = nodeOut_a_bits_param; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size_0 = nodeOut_a_bits_size; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source_0 = nodeOut_a_bits_source; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address_0 = nodeOut_a_bits_address; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask_0 = nodeOut_a_bits_mask; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data_0 = nodeOut_a_bits_data; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt_0 = nodeOut_a_bits_corrupt; // @[Buffer.scala:40:9]
assign auto_out_d_ready_0 = nodeOut_d_ready; // @[Buffer.scala:40:9]
TLMonitor_21 monitor ( // @[Nodes.scala:27:25]
.clock (clock),
.reset (reset),
.io_in_a_ready (nodeIn_a_ready), // @[MixedNode.scala:551:17]
.io_in_a_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_in_a_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_a_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_in_a_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_in_a_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_in_a_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_in_a_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_in_a_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_in_a_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_in_d_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_in_d_valid (nodeIn_d_valid), // @[MixedNode.scala:551:17]
.io_in_d_bits_opcode (nodeIn_d_bits_opcode), // @[MixedNode.scala:551:17]
.io_in_d_bits_param (nodeIn_d_bits_param), // @[MixedNode.scala:551:17]
.io_in_d_bits_size (nodeIn_d_bits_size), // @[MixedNode.scala:551:17]
.io_in_d_bits_source (nodeIn_d_bits_source), // @[MixedNode.scala:551:17]
.io_in_d_bits_sink (nodeIn_d_bits_sink), // @[MixedNode.scala:551:17]
.io_in_d_bits_denied (nodeIn_d_bits_denied), // @[MixedNode.scala:551:17]
.io_in_d_bits_data (nodeIn_d_bits_data), // @[MixedNode.scala:551:17]
.io_in_d_bits_corrupt (nodeIn_d_bits_corrupt) // @[MixedNode.scala:551:17]
); // @[Nodes.scala:27:25]
Queue2_TLBundleA_a14d64s7k1z4u nodeOut_a_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeIn_a_ready),
.io_enq_valid (nodeIn_a_valid), // @[MixedNode.scala:551:17]
.io_enq_bits_opcode (nodeIn_a_bits_opcode), // @[MixedNode.scala:551:17]
.io_enq_bits_param (nodeIn_a_bits_param), // @[MixedNode.scala:551:17]
.io_enq_bits_size (nodeIn_a_bits_size), // @[MixedNode.scala:551:17]
.io_enq_bits_source (nodeIn_a_bits_source), // @[MixedNode.scala:551:17]
.io_enq_bits_address (nodeIn_a_bits_address), // @[MixedNode.scala:551:17]
.io_enq_bits_mask (nodeIn_a_bits_mask), // @[MixedNode.scala:551:17]
.io_enq_bits_data (nodeIn_a_bits_data), // @[MixedNode.scala:551:17]
.io_enq_bits_corrupt (nodeIn_a_bits_corrupt), // @[MixedNode.scala:551:17]
.io_deq_ready (nodeOut_a_ready), // @[MixedNode.scala:542:17]
.io_deq_valid (nodeOut_a_valid),
.io_deq_bits_opcode (nodeOut_a_bits_opcode),
.io_deq_bits_param (nodeOut_a_bits_param),
.io_deq_bits_size (nodeOut_a_bits_size),
.io_deq_bits_source (nodeOut_a_bits_source),
.io_deq_bits_address (nodeOut_a_bits_address),
.io_deq_bits_mask (nodeOut_a_bits_mask),
.io_deq_bits_data (nodeOut_a_bits_data),
.io_deq_bits_corrupt (nodeOut_a_bits_corrupt)
); // @[Decoupled.scala:362:21]
Queue2_TLBundleD_a14d64s7k1z4u nodeIn_d_q ( // @[Decoupled.scala:362:21]
.clock (clock),
.reset (reset),
.io_enq_ready (nodeOut_d_ready),
.io_enq_valid (nodeOut_d_valid), // @[MixedNode.scala:542:17]
.io_enq_bits_opcode (nodeOut_d_bits_opcode), // @[MixedNode.scala:542:17]
.io_enq_bits_size (nodeOut_d_bits_size), // @[MixedNode.scala:542:17]
.io_enq_bits_source (nodeOut_d_bits_source), // @[MixedNode.scala:542:17]
.io_enq_bits_corrupt (nodeOut_d_bits_corrupt), // @[MixedNode.scala:542:17]
.io_deq_ready (nodeIn_d_ready), // @[MixedNode.scala:551:17]
.io_deq_valid (nodeIn_d_valid),
.io_deq_bits_opcode (nodeIn_d_bits_opcode),
.io_deq_bits_param (nodeIn_d_bits_param),
.io_deq_bits_size (nodeIn_d_bits_size),
.io_deq_bits_source (nodeIn_d_bits_source),
.io_deq_bits_sink (nodeIn_d_bits_sink),
.io_deq_bits_denied (nodeIn_d_bits_denied),
.io_deq_bits_data (nodeIn_d_bits_data),
.io_deq_bits_corrupt (nodeIn_d_bits_corrupt)
); // @[Decoupled.scala:362:21]
assign auto_in_a_ready = auto_in_a_ready_0; // @[Buffer.scala:40:9]
assign auto_in_d_valid = auto_in_d_valid_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_opcode = auto_in_d_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_param = auto_in_d_bits_param_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_size = auto_in_d_bits_size_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_source = auto_in_d_bits_source_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_sink = auto_in_d_bits_sink_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_denied = auto_in_d_bits_denied_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_data = auto_in_d_bits_data_0; // @[Buffer.scala:40:9]
assign auto_in_d_bits_corrupt = auto_in_d_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_a_valid = auto_out_a_valid_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_opcode = auto_out_a_bits_opcode_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_param = auto_out_a_bits_param_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_size = auto_out_a_bits_size_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_source = auto_out_a_bits_source_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_address = auto_out_a_bits_address_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_mask = auto_out_a_bits_mask_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_data = auto_out_a_bits_data_0; // @[Buffer.scala:40:9]
assign auto_out_a_bits_corrupt = auto_out_a_bits_corrupt_0; // @[Buffer.scala:40:9]
assign auto_out_d_ready = auto_out_d_ready_0; // @[Buffer.scala:40:9]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File regfile.scala:
//******************************************************************************
// Copyright (c) 2013 - 2018, The Regents of the University of California (Regents).
// All Rights Reserved. See LICENSE and LICENSE.SiFive for license details.
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Register File (Abstract class and Synthesizable RegFile)
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
package boom.v4.exu
import scala.collection.mutable.ArrayBuffer
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.Parameters
import boom.v4.common._
import boom.v4.util._
abstract class RegisterFile[T <: Data](
dType: T,
numRegisters: Int,
numReadPorts: Int,
numWritePorts: Int)
(implicit p: Parameters) extends BoomModule
{
val io = IO(new BoomBundle {
val arb_read_reqs = Vec(numReadPorts, Flipped(Decoupled(UInt(log2Ceil(numRegisters).W))))
val rrd_read_resps = Vec(numReadPorts, Output(dType))
val write_ports = Vec(numWritePorts, Flipped(Valid(new Bundle {
val addr = Output(UInt(maxPregSz.W))
val data = Output(dType)
})))
})
// ensure there is only 1 writer per register (unless to preg0)
if (numWritePorts > 1) {
for (i <- 0 until (numWritePorts - 1)) {
for (j <- (i + 1) until numWritePorts) {
assert(!io.write_ports(i).valid ||
!io.write_ports(j).valid ||
(io.write_ports(i).bits.addr =/= io.write_ports(j).bits.addr),
"[regfile] too many writers a register")
}
}
}
}
class BankedRF[T <: Data](
dType: T,
numBanks: Int,
numLogicalReadPortsPerBank: Int,
numRegisters: Int,
numLogicalReadPorts: Int,
numPhysicalReadPorts: Int,
numWritePorts: Int,
bankedWritePortArray: Seq[Option[Int]],
typeStr: String
)(implicit p: Parameters)
extends RegisterFile(dType, numRegisters, numLogicalReadPorts, numWritePorts)
{
require(isPow2(numBanks))
require(numRegisters % numBanks == 0)
require(bankedWritePortArray.length == numWritePorts)
val numDedicatedWritePorts = bankedWritePortArray.flatten.length
val writePortsPerBank = if (numDedicatedWritePorts == 0) {
numWritePorts
} else {
numWritePorts - numDedicatedWritePorts + 1
}
def bankIdx(i: UInt): UInt = i(log2Ceil(numBanks)-1,0)
val rfs = (0 until numBanks) map { w => Module(new PartiallyPortedRF(
dType,
numRegisters / numBanks,
numLogicalReadPortsPerBank,
numPhysicalReadPorts,
writePortsPerBank,
typeStr + s" Bank ${w}"
)) }
if (numBanks == 1) {
require(numLogicalReadPortsPerBank == numLogicalReadPorts)
io <> rfs(0).io
} else {
val widxs = Array.fill(numBanks)(0)
for (i <- 0 until numWritePorts) {
if (bankedWritePortArray(i) != None) {
val bank = bankedWritePortArray(i).get
val widx = widxs(bank)
rfs(bank).io.write_ports(widx).valid := io.write_ports(i).valid
rfs(bank).io.write_ports(widx).bits.addr := io.write_ports(i).bits.addr >> log2Ceil(numBanks)
rfs(bank).io.write_ports(widx).bits.data := io.write_ports(i).bits.data
assert(!io.write_ports(i).valid || bankIdx(io.write_ports(i).bits.addr) === bank.U)
widxs(bank) = widx + 1
} else {
for (w <- 0 until numBanks) {
val widx = widxs(w)
rfs(w).io.write_ports(widx).valid := io.write_ports(i).valid && bankIdx(io.write_ports(i).bits.addr) === w.U
rfs(w).io.write_ports(widx).bits.addr := io.write_ports(i).bits.addr >> log2Ceil(numBanks)
rfs(w).io.write_ports(widx).bits.data := io.write_ports(i).bits.data
widxs(w) = widx + 1
}
}
}
require(widxs.forall(_ == writePortsPerBank), widxs.mkString(","))
if (numLogicalReadPortsPerBank == numLogicalReadPorts) {
for (i <- 0 until numLogicalReadPorts) {
val bidx = bankIdx(io.arb_read_reqs(i).bits)
for (w <- 0 until numBanks) {
rfs(w).io.arb_read_reqs(i).valid := io.arb_read_reqs(i).valid && bankIdx(io.arb_read_reqs(i).bits) === w.U
rfs(w).io.arb_read_reqs(i).bits := io.arb_read_reqs(i).bits >> log2Ceil(numBanks)
}
val arb_data_sel = UIntToOH(bidx)
val rrd_data_sel = RegNext(arb_data_sel)
io.arb_read_reqs(i).ready := Mux1H(arb_data_sel, rfs.map(_.io.arb_read_reqs(i).ready))
io.rrd_read_resps(i) := Mux1H(rrd_data_sel, rfs.map(_.io.rrd_read_resps(i)))
}
}
}
override def toString: String = rfs.map(_.toString).mkString
}
class PartiallyPortedRF[T <: Data](
dType: T,
numRegisters: Int,
numLogicalReadPorts: Int,
numPhysicalReadPorts: Int,
numWritePorts: Int,
typeStr: String
)(implicit p: Parameters)
extends RegisterFile(dType, numRegisters, numLogicalReadPorts, numWritePorts)
{
val rf = Module(new FullyPortedRF(
dType = dType,
numRegisters = numRegisters,
numReadPorts = numPhysicalReadPorts,
numWritePorts = numWritePorts,
typeStr = "Partially Ported " + typeStr,
))
rf.io.write_ports := io.write_ports
val port_issued = Array.fill(numPhysicalReadPorts) { false.B }
val port_addrs = Array.fill(numPhysicalReadPorts) { 0.U(log2Ceil(numRegisters).W) }
val data_sels = Wire(Vec(numLogicalReadPorts , UInt(numPhysicalReadPorts.W)))
data_sels := DontCare
for (i <- 0 until numLogicalReadPorts) {
var read_issued = false.B
for (j <- 0 until numPhysicalReadPorts) {
val issue_read = WireInit(false.B)
val use_port = WireInit(false.B)
when (!read_issued && !port_issued(j) && io.arb_read_reqs(i).valid) {
issue_read := true.B
use_port := true.B
data_sels(i) := UIntToOH(j.U)
}
val was_port_issued_yet = port_issued(j)
port_issued(j) = use_port || port_issued(j)
port_addrs(j) = port_addrs(j) | Mux(was_port_issued_yet || !use_port, 0.U, io.arb_read_reqs(i).bits)
read_issued = issue_read || read_issued
}
io.arb_read_reqs(i).ready := PopCount(io.arb_read_reqs.take(i).map(_.valid)) < numPhysicalReadPorts.U
assert(!(io.arb_read_reqs(i).fire && !read_issued))
}
for (j <- 0 until numPhysicalReadPorts) {
rf.io.arb_read_reqs(j).valid := port_issued(j)
rf.io.arb_read_reqs(j).bits := port_addrs(j)
assert(rf.io.arb_read_reqs(j).ready)
}
val rrd_data_sels = RegNext(data_sels)
for (i <- 0 until numLogicalReadPorts) {
io.rrd_read_resps(i) := Mux1H(rrd_data_sels(i).asBools, rf.io.rrd_read_resps)
}
override def toString: String = rf.toString
}
class FullyPortedRF[T <: Data](
dType: T,
numRegisters: Int,
numReadPorts: Int,
numWritePorts: Int,
typeStr: String,
)(implicit p: Parameters)
extends RegisterFile(dType, numRegisters, numReadPorts, numWritePorts)
{
val rf_cost = (numReadPorts + numWritePorts) * (numReadPorts + 2*numWritePorts)
override def toString: String = BoomCoreStringPrefix(
"==" + typeStr + " Regfile==",
"Num RF Read Ports : " + numReadPorts,
"Num RF Write Ports : " + numWritePorts,
"RF Cost (R+W)*(R+2W) : " + rf_cost)
io.arb_read_reqs.map(p => p.ready := true.B)
val regfile = Mem(numRegisters, dType)
(0 until numReadPorts) map {p => io.rrd_read_resps(p) := regfile(RegNext(io.arb_read_reqs(p).bits)) }
io.write_ports map { p => when (p.valid) { regfile(p.bits.addr) := p.bits.data }}
}
| module FullyPortedRF_5( // @[regfile.scala:186:7]
input clock, // @[regfile.scala:186:7]
input reset, // @[regfile.scala:186:7]
input io_arb_read_reqs_0_valid, // @[regfile.scala:31:14]
input [3:0] io_arb_read_reqs_0_bits, // @[regfile.scala:31:14]
input io_arb_read_reqs_1_valid, // @[regfile.scala:31:14]
input [3:0] io_arb_read_reqs_1_bits, // @[regfile.scala:31:14]
input io_arb_read_reqs_2_valid, // @[regfile.scala:31:14]
input [3:0] io_arb_read_reqs_2_bits, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_0_ldq_idx, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_0_stq_idx, // @[regfile.scala:31:14]
output [1:0] io_rrd_read_resps_0_rxq_idx, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_1_ldq_idx, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_1_stq_idx, // @[regfile.scala:31:14]
output [1:0] io_rrd_read_resps_1_rxq_idx, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_2_ldq_idx, // @[regfile.scala:31:14]
output [4:0] io_rrd_read_resps_2_stq_idx, // @[regfile.scala:31:14]
output [1:0] io_rrd_read_resps_2_rxq_idx, // @[regfile.scala:31:14]
input io_write_ports_0_valid, // @[regfile.scala:31:14]
input [6:0] io_write_ports_0_bits_addr, // @[regfile.scala:31:14]
input [4:0] io_write_ports_0_bits_data_ldq_idx, // @[regfile.scala:31:14]
input [4:0] io_write_ports_0_bits_data_stq_idx, // @[regfile.scala:31:14]
input [1:0] io_write_ports_0_bits_data_rxq_idx, // @[regfile.scala:31:14]
input io_write_ports_1_valid, // @[regfile.scala:31:14]
input [6:0] io_write_ports_1_bits_addr, // @[regfile.scala:31:14]
input [4:0] io_write_ports_1_bits_data_ldq_idx, // @[regfile.scala:31:14]
input [4:0] io_write_ports_1_bits_data_stq_idx, // @[regfile.scala:31:14]
input [1:0] io_write_ports_1_bits_data_rxq_idx, // @[regfile.scala:31:14]
input io_write_ports_2_valid, // @[regfile.scala:31:14]
input [6:0] io_write_ports_2_bits_addr, // @[regfile.scala:31:14]
input [4:0] io_write_ports_2_bits_data_ldq_idx, // @[regfile.scala:31:14]
input [4:0] io_write_ports_2_bits_data_stq_idx, // @[regfile.scala:31:14]
input [1:0] io_write_ports_2_bits_data_rxq_idx // @[regfile.scala:31:14]
);
wire [11:0] _regfile_ext_R0_data; // @[regfile.scala:204:20]
wire [11:0] _regfile_ext_R1_data; // @[regfile.scala:204:20]
wire [11:0] _regfile_ext_R2_data; // @[regfile.scala:204:20]
wire io_arb_read_reqs_0_valid_0 = io_arb_read_reqs_0_valid; // @[regfile.scala:186:7]
wire [3:0] io_arb_read_reqs_0_bits_0 = io_arb_read_reqs_0_bits; // @[regfile.scala:186:7]
wire io_arb_read_reqs_1_valid_0 = io_arb_read_reqs_1_valid; // @[regfile.scala:186:7]
wire [3:0] io_arb_read_reqs_1_bits_0 = io_arb_read_reqs_1_bits; // @[regfile.scala:186:7]
wire io_arb_read_reqs_2_valid_0 = io_arb_read_reqs_2_valid; // @[regfile.scala:186:7]
wire [3:0] io_arb_read_reqs_2_bits_0 = io_arb_read_reqs_2_bits; // @[regfile.scala:186:7]
wire io_write_ports_0_valid_0 = io_write_ports_0_valid; // @[regfile.scala:186:7]
wire [6:0] io_write_ports_0_bits_addr_0 = io_write_ports_0_bits_addr; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_0_bits_data_ldq_idx_0 = io_write_ports_0_bits_data_ldq_idx; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_0_bits_data_stq_idx_0 = io_write_ports_0_bits_data_stq_idx; // @[regfile.scala:186:7]
wire [1:0] io_write_ports_0_bits_data_rxq_idx_0 = io_write_ports_0_bits_data_rxq_idx; // @[regfile.scala:186:7]
wire io_write_ports_1_valid_0 = io_write_ports_1_valid; // @[regfile.scala:186:7]
wire [6:0] io_write_ports_1_bits_addr_0 = io_write_ports_1_bits_addr; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_1_bits_data_ldq_idx_0 = io_write_ports_1_bits_data_ldq_idx; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_1_bits_data_stq_idx_0 = io_write_ports_1_bits_data_stq_idx; // @[regfile.scala:186:7]
wire [1:0] io_write_ports_1_bits_data_rxq_idx_0 = io_write_ports_1_bits_data_rxq_idx; // @[regfile.scala:186:7]
wire io_write_ports_2_valid_0 = io_write_ports_2_valid; // @[regfile.scala:186:7]
wire [6:0] io_write_ports_2_bits_addr_0 = io_write_ports_2_bits_addr; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_2_bits_data_ldq_idx_0 = io_write_ports_2_bits_data_ldq_idx; // @[regfile.scala:186:7]
wire [4:0] io_write_ports_2_bits_data_stq_idx_0 = io_write_ports_2_bits_data_stq_idx; // @[regfile.scala:186:7]
wire [1:0] io_write_ports_2_bits_data_rxq_idx_0 = io_write_ports_2_bits_data_rxq_idx; // @[regfile.scala:186:7]
wire io_arb_read_reqs_0_ready = 1'h1; // @[regfile.scala:186:7]
wire io_arb_read_reqs_1_ready = 1'h1; // @[regfile.scala:186:7]
wire io_arb_read_reqs_2_ready = 1'h1; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_0_ldq_idx_0; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_0_stq_idx_0; // @[regfile.scala:186:7]
wire [1:0] io_rrd_read_resps_0_rxq_idx_0; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_1_ldq_idx_0; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_1_stq_idx_0; // @[regfile.scala:186:7]
wire [1:0] io_rrd_read_resps_1_rxq_idx_0; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_2_ldq_idx_0; // @[regfile.scala:186:7]
wire [4:0] io_rrd_read_resps_2_stq_idx_0; // @[regfile.scala:186:7]
wire [1:0] io_rrd_read_resps_2_rxq_idx_0; // @[regfile.scala:186:7] |
Generate the Verilog code corresponding to the following Chisel files.
File HistoryBufferSRAM.scala:
package compressacc
import chisel3._
import chisel3.util._
import chisel3.{Printable, SyncReadMem}
import freechips.rocketchip.tile._
import org.chipsalliance.cde.config._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.rocket.{TLBConfig}
import freechips.rocketchip.util.DecoupledHelper
import freechips.rocketchip.rocket.constants.MemoryOpConstants
// there is no offset here, because we always just add on at the current
// pointer
class HBSRAMWrite extends Bundle {
val data = UInt(256.W)
val valid_bytes = UInt(6.W)
}
class HBSRAMReadReq extends Bundle {
val offset = UInt(48.W)
}
class HBSRAMReadResp extends Bundle {
val data = UInt(256.W)
}
class HBSRAMAdvanceReadPtr extends Bundle {
val advance_bytes = UInt(6.W)
}
/*
* This block maintains the history of everything that has been
* loaded from a buffer to compress. It runs at least one cycle
* AHEAD of the state machine doing compression, so that handling
* cases where the offset is less than 32B is easy.
*
* The write interface is "valid" only, it does not have the ability
* to backpressure.
*/
class HistoryBufferSRAM()(implicit p: Parameters) extends Module with MemoryOpConstants {
val io = IO(new Bundle {
val writes_in = Flipped((Valid(new HBSRAMWrite)))
// these valids are technically not necessary, but useful for debugging/
// tracking purposes
val read_req_in = Flipped((Valid(new HBSRAMReadReq)))
val read_resp_out = (Valid(new HBSRAMReadResp))
val read_advance_ptr = Flipped((Valid(new HBSRAMAdvanceReadPtr)))
})
println(s"HIST BUF OVERPROV FACTOR: ${p(LZ77HistBufOverProvisionFactor)}")
val HIST_BUF_WIDTH = 32
val HIST_BUF_ELEMS_PER_CHUNK = 4 * 512 * p(LZ77HistBufOverProvisionFactor)
val HIST_SIZE_BYTES = HIST_BUF_WIDTH * HIST_BUF_ELEMS_PER_CHUNK
val HIST_BUF_INDEX_WIDTH = log2Up(HIST_SIZE_BYTES)
val BYTE_SIZE = 8
println(s"HIST BUF WIDTH: ${HIST_BUF_WIDTH}")
println(s"HIST BUF ELEMS PER CHUNK: ${HIST_BUF_ELEMS_PER_CHUNK}")
println(s"TOTAL HIST BUF SIZE (B): ${HIST_SIZE_BYTES}")
val recent_history_vec = Array.fill(HIST_BUF_WIDTH) {SyncReadMem(HIST_BUF_ELEMS_PER_CHUNK, UInt(BYTE_SIZE.W))}
val read_indexing_vec = Wire(Vec(HIST_BUF_WIDTH, UInt(HIST_BUF_INDEX_WIDTH.W)))
val read_ports_vec = Wire(Vec(HIST_BUF_WIDTH, UInt(BYTE_SIZE.W)))
for (i <- 0 until HIST_BUF_WIDTH) {
read_indexing_vec(i) := DontCare
}
// shift amount to remove memindex part of addr (low # of bits required to count HIST BUF WIDTH items)
val MEMINDEX_BITS = log2Up(HIST_BUF_WIDTH)
// mask to get only memindex part of addr
val MEMINDEX_MASK = (1 << MEMINDEX_BITS) - 1
// HANDLE READS:
val read_addr_ptr = RegInit(0.U(HIST_BUF_INDEX_WIDTH.W))
when (io.read_advance_ptr.valid) {
// TODO: should an ongoing read account for advance_bytes?
read_addr_ptr := read_addr_ptr + io.read_advance_ptr.bits.advance_bytes
}
val read_result_valid = RegNext(io.read_req_in.valid)
val read_result_addr_ptr = RegNext(read_addr_ptr)
val read_result_offset = RegNext(io.read_req_in.bits.offset)
io.read_resp_out.valid := read_result_valid
for (elemno <- 0 until HIST_BUF_WIDTH) {
read_ports_vec(elemno) := recent_history_vec(elemno)(read_indexing_vec(elemno))
}
for (elemno <- 0 until HIST_BUF_WIDTH) {
val read_memaddr = (read_addr_ptr + 32.U - io.read_req_in.bits.offset - elemno.U - 1.U) >> MEMINDEX_BITS
val read_memno = (read_addr_ptr + 32.U - io.read_req_in.bits.offset - elemno.U - 1.U) & MEMINDEX_MASK.U
read_indexing_vec(read_memno) := read_memaddr
when (io.read_req_in.valid) {
CompressAccelLogger.logInfo("issued hist_read(elemno:%d): from memno:%d,memaddr:%d\n", elemno.U, read_memno, read_memaddr)
}
}
val read_output_vec = Wire(Vec(HIST_BUF_WIDTH, UInt(BYTE_SIZE.W)))
for (elemno <- 0 until HIST_BUF_WIDTH) {
// get read data
val read_memaddr = (read_result_addr_ptr + 32.U - read_result_offset - elemno.U - 1.U) >> MEMINDEX_BITS
val read_memno = (read_result_addr_ptr + 32.U - read_result_offset - elemno.U - 1.U) & MEMINDEX_MASK.U
read_output_vec(elemno) := read_ports_vec(read_memno)
val print_read_ports_vec = Wire(UInt(BYTE_SIZE.W))
print_read_ports_vec := read_ports_vec(read_memno)
when (read_result_valid) {
CompressAccelLogger.logInfo("got hist_read(elemno:%d): from memno:%d,memaddr:%d = val:0x%x\n", elemno.U, read_memno, read_memaddr, print_read_ports_vec)
}
}
io.read_resp_out.bits.data := Cat(read_output_vec)
when (read_result_valid) {
CompressAccelLogger.logInfo("read_resp: 0x%x\n", io.read_resp_out.bits.data)
}
// HANDLE WRITES:
val write_addr_ptr = RegInit(0.U(HIST_BUF_INDEX_WIDTH.W))
when (io.writes_in.valid) {
write_addr_ptr := write_addr_ptr + io.writes_in.bits.valid_bytes
}
val write_indexing_vec = Wire(Vec(HIST_BUF_WIDTH, UInt(HIST_BUF_INDEX_WIDTH.W)))
val write_ports_vec = Wire(Vec(HIST_BUF_WIDTH, UInt(BYTE_SIZE.W)))
val write_ports_write_enable = Wire(Vec(HIST_BUF_WIDTH, Bool()))
for (elemno <- 0 until HIST_BUF_WIDTH) {
write_ports_write_enable(elemno) := false.B
write_indexing_vec(elemno) := DontCare
write_ports_vec(elemno) := DontCare
}
for (elemno <- 0 until HIST_BUF_WIDTH) {
when (write_ports_write_enable(elemno)) {
recent_history_vec(elemno)(write_indexing_vec(elemno)) := write_ports_vec(elemno)
}
}
val recent_history_vec_next = Wire(Vec(HIST_BUF_WIDTH, UInt(BYTE_SIZE.W)))
for (elemno <- 0 until HIST_BUF_WIDTH) {
recent_history_vec_next(elemno) := DontCare
}
for (elemno <- 0 until HIST_BUF_WIDTH) {
recent_history_vec_next(io.writes_in.bits.valid_bytes - elemno.U - 1.U) := io.writes_in.bits.data(((elemno+1) << 3) - 1, elemno << 3)
}
for (elemno <- 0 until HIST_BUF_WIDTH) {
when (io.writes_in.valid && (elemno.U(MEMINDEX_BITS.W) < io.writes_in.bits.valid_bytes)) {
val full_address = write_addr_ptr + io.writes_in.bits.valid_bytes - elemno.U - 1.U
val memno = full_address & (MEMINDEX_MASK).U
val memaddr = full_address >> MEMINDEX_BITS
write_indexing_vec(memno) := memaddr
write_ports_vec(memno) := recent_history_vec_next(elemno)
write_ports_write_enable(memno) := true.B
val print_recent_history_vec = Wire(UInt(BYTE_SIZE.W))
//recent_history_vec_next(elemno))
print_recent_history_vec := recent_history_vec_next(elemno)
CompressAccelLogger.logInfo("do_write:mem(memno:%d,memaddr:%d): from rhvn(elemno:%d) = val:0x%x\n", memno, memaddr, elemno.U, print_recent_history_vec)
}
}
}
| module MEM_1( // @[HistoryBufferSRAM.scala:66:67]
input [11:0] R0_addr,
input R0_clk,
output [7:0] R0_data,
input [11:0] W0_addr,
input W0_en,
input W0_clk,
input [7:0] W0_data
);
MEM_ext MEM_ext ( // @[HistoryBufferSRAM.scala:66:67]
.R0_addr (R0_addr),
.R0_en (1'h1), // @[HistoryBufferSRAM.scala:66:67]
.R0_clk (R0_clk),
.R0_data (R0_data),
.W0_addr (W0_addr),
.W0_en (W0_en),
.W0_clk (W0_clk),
.W0_data (W0_data)
); // @[HistoryBufferSRAM.scala:66:67]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
package constellation.channel
import chisel3._
import chisel3.util._
import freechips.rocketchip.diplomacy._
import org.chipsalliance.cde.config.{Parameters}
import freechips.rocketchip.util._
import constellation.noc.{HasNoCParams}
class NoCMonitor(val cParam: ChannelParams)(implicit val p: Parameters) extends Module with HasNoCParams {
val io = IO(new Bundle {
val in = Input(new Channel(cParam))
})
val in_flight = RegInit(VecInit(Seq.fill(cParam.nVirtualChannels) { false.B }))
for (i <- 0 until cParam.srcSpeedup) {
val flit = io.in.flit(i)
when (flit.valid) {
when (flit.bits.head) {
in_flight(flit.bits.virt_channel_id) := true.B
assert (!in_flight(flit.bits.virt_channel_id), "Flit head/tail sequencing is broken")
}
when (flit.bits.tail) {
in_flight(flit.bits.virt_channel_id) := false.B
}
}
val possibleFlows = cParam.possibleFlows
when (flit.valid && flit.bits.head) {
cParam match {
case n: ChannelParams => n.virtualChannelParams.zipWithIndex.foreach { case (v,i) =>
assert(flit.bits.virt_channel_id =/= i.U || v.possibleFlows.toSeq.map(_.isFlow(flit.bits.flow)).orR)
}
case _ => assert(cParam.possibleFlows.toSeq.map(_.isFlow(flit.bits.flow)).orR)
}
}
}
}
File Types.scala:
package constellation.routing
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Parameters}
import constellation.noc.{HasNoCParams}
import constellation.channel.{Flit}
/** A representation for 1 specific virtual channel in wormhole routing
*
* @param src the source node
* @param vc ID for the virtual channel
* @param dst the destination node
* @param n_vc the number of virtual channels
*/
// BEGIN: ChannelRoutingInfo
case class ChannelRoutingInfo(
src: Int,
dst: Int,
vc: Int,
n_vc: Int
) {
// END: ChannelRoutingInfo
require (src >= -1 && dst >= -1 && vc >= 0, s"Illegal $this")
require (!(src == -1 && dst == -1), s"Illegal $this")
require (vc < n_vc, s"Illegal $this")
val isIngress = src == -1
val isEgress = dst == -1
}
/** Represents the properties of a packet that are relevant for routing
* ingressId and egressId uniquely identify a flow, but vnet and dst are used here
* to simplify the implementation of routingrelations
*
* @param ingressId packet's source ingress point
* @param egressId packet's destination egress point
* @param vNet virtual subnetwork identifier
* @param dst packet's destination node ID
*/
// BEGIN: FlowRoutingInfo
case class FlowRoutingInfo(
ingressId: Int,
egressId: Int,
vNetId: Int,
ingressNode: Int,
ingressNodeId: Int,
egressNode: Int,
egressNodeId: Int,
fifo: Boolean
) {
// END: FlowRoutingInfo
def isFlow(f: FlowRoutingBundle): Bool = {
(f.ingress_node === ingressNode.U &&
f.egress_node === egressNode.U &&
f.ingress_node_id === ingressNodeId.U &&
f.egress_node_id === egressNodeId.U)
}
def asLiteral(b: FlowRoutingBundle): BigInt = {
Seq(
(vNetId , b.vnet_id),
(ingressNode , b.ingress_node),
(ingressNodeId , b.ingress_node_id),
(egressNode , b.egress_node),
(egressNodeId , b.egress_node_id)
).foldLeft(0)((l, t) => {
(l << t._2.getWidth) | t._1
})
}
}
class FlowRoutingBundle(implicit val p: Parameters) extends Bundle with HasNoCParams {
// Instead of tracking ingress/egress ID, track the physical destination id and the offset at the destination
// This simplifies the routing tables
val vnet_id = UInt(log2Ceil(nVirtualNetworks).W)
val ingress_node = UInt(log2Ceil(nNodes).W)
val ingress_node_id = UInt(log2Ceil(maxIngressesAtNode).W)
val egress_node = UInt(log2Ceil(nNodes).W)
val egress_node_id = UInt(log2Ceil(maxEgressesAtNode).W)
}
| module NoCMonitor_51( // @[Monitor.scala:11:7]
input clock, // @[Monitor.scala:11:7]
input reset, // @[Monitor.scala:11:7]
input io_in_flit_0_valid, // @[Monitor.scala:12:14]
input io_in_flit_0_bits_head, // @[Monitor.scala:12:14]
input io_in_flit_0_bits_tail, // @[Monitor.scala:12:14]
input [3:0] io_in_flit_0_bits_flow_ingress_node, // @[Monitor.scala:12:14]
input [1:0] io_in_flit_0_bits_flow_ingress_node_id, // @[Monitor.scala:12:14]
input [3:0] io_in_flit_0_bits_flow_egress_node, // @[Monitor.scala:12:14]
input [1:0] io_in_flit_0_bits_flow_egress_node_id, // @[Monitor.scala:12:14]
input io_in_flit_0_bits_virt_channel_id // @[Monitor.scala:12:14]
);
reg in_flight_0; // @[Monitor.scala:16:26]
reg in_flight_1; // @[Monitor.scala:16:26] |
Generate the Verilog code corresponding to the following Chisel files.
File Serdes.scala:
package testchipip.serdes
import chisel3._
import chisel3.util._
import freechips.rocketchip.diplomacy._
import org.chipsalliance.cde.config._
class GenericSerializer[T <: Data](t: T, flitWidth: Int) extends Module {
override def desiredName = s"GenericSerializer_${t.typeName}w${t.getWidth}_f${flitWidth}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(t))
val out = Decoupled(new Flit(flitWidth))
val busy = Output(Bool())
})
val dataBits = t.getWidth.max(flitWidth)
val dataBeats = (dataBits - 1) / flitWidth + 1
require(dataBeats >= 1)
val data = Reg(Vec(dataBeats, UInt(flitWidth.W)))
val beat = RegInit(0.U(log2Ceil(dataBeats).W))
io.in.ready := io.out.ready && beat === 0.U
io.out.valid := io.in.valid || beat =/= 0.U
io.out.bits.flit := Mux(beat === 0.U, io.in.bits.asUInt, data(beat))
when (io.out.fire) {
beat := Mux(beat === (dataBeats-1).U, 0.U, beat + 1.U)
when (beat === 0.U) {
data := io.in.bits.asTypeOf(Vec(dataBeats, UInt(flitWidth.W)))
data(0) := DontCare // unused, DCE this
}
}
io.busy := io.out.valid
}
class GenericDeserializer[T <: Data](t: T, flitWidth: Int) extends Module {
override def desiredName = s"GenericDeserializer_${t.typeName}w${t.getWidth}_f${flitWidth}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Flit(flitWidth)))
val out = Decoupled(t)
val busy = Output(Bool())
})
val dataBits = t.getWidth.max(flitWidth)
val dataBeats = (dataBits - 1) / flitWidth + 1
require(dataBeats >= 1)
val data = Reg(Vec(dataBeats-1, UInt(flitWidth.W)))
val beat = RegInit(0.U(log2Ceil(dataBeats).W))
io.in.ready := io.out.ready || beat =/= (dataBeats-1).U
io.out.valid := io.in.valid && beat === (dataBeats-1).U
io.out.bits := (if (dataBeats == 1) {
io.in.bits.flit.asTypeOf(t)
} else {
Cat(io.in.bits.flit, data.asUInt).asTypeOf(t)
})
when (io.in.fire) {
beat := Mux(beat === (dataBeats-1).U, 0.U, beat + 1.U)
if (dataBeats > 1) {
when (beat =/= (dataBeats-1).U) {
data(beat(log2Ceil(dataBeats-1)-1,0)) := io.in.bits.flit
}
}
}
io.busy := beat =/= 0.U
}
class FlitToPhit(flitWidth: Int, phitWidth: Int) extends Module {
override def desiredName = s"FlitToPhit_f${flitWidth}_p${phitWidth}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Flit(flitWidth)))
val out = Decoupled(new Phit(phitWidth))
})
require(flitWidth >= phitWidth)
val dataBeats = (flitWidth - 1) / phitWidth + 1
val data = Reg(Vec(dataBeats-1, UInt(phitWidth.W)))
val beat = RegInit(0.U(log2Ceil(dataBeats).W))
io.in.ready := io.out.ready && beat === 0.U
io.out.valid := io.in.valid || beat =/= 0.U
io.out.bits.phit := (if (dataBeats == 1) io.in.bits.flit else Mux(beat === 0.U, io.in.bits.flit, data(beat-1.U)))
when (io.out.fire) {
beat := Mux(beat === (dataBeats-1).U, 0.U, beat + 1.U)
when (beat === 0.U) {
data := io.in.bits.asTypeOf(Vec(dataBeats, UInt(phitWidth.W))).tail
}
}
}
object FlitToPhit {
def apply(flit: DecoupledIO[Flit], phitWidth: Int): DecoupledIO[Phit] = {
val flit2phit = Module(new FlitToPhit(flit.bits.flitWidth, phitWidth))
flit2phit.io.in <> flit
flit2phit.io.out
}
}
class PhitToFlit(flitWidth: Int, phitWidth: Int) extends Module {
override def desiredName = s"PhitToFlit_p${phitWidth}_f${flitWidth}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Phit(phitWidth)))
val out = Decoupled(new Flit(flitWidth))
})
require(flitWidth >= phitWidth)
val dataBeats = (flitWidth - 1) / phitWidth + 1
val data = Reg(Vec(dataBeats-1, UInt(phitWidth.W)))
val beat = RegInit(0.U(log2Ceil(dataBeats).W))
io.in.ready := io.out.ready || beat =/= (dataBeats-1).U
io.out.valid := io.in.valid && beat === (dataBeats-1).U
io.out.bits.flit := (if (dataBeats == 1) io.in.bits.phit else Cat(io.in.bits.phit, data.asUInt))
when (io.in.fire) {
beat := Mux(beat === (dataBeats-1).U, 0.U, beat + 1.U)
if (dataBeats > 1) {
when (beat =/= (dataBeats-1).U) {
data(beat) := io.in.bits.phit
}
}
}
}
object PhitToFlit {
def apply(phit: DecoupledIO[Phit], flitWidth: Int): DecoupledIO[Flit] = {
val phit2flit = Module(new PhitToFlit(flitWidth, phit.bits.phitWidth))
phit2flit.io.in <> phit
phit2flit.io.out
}
def apply(phit: ValidIO[Phit], flitWidth: Int): ValidIO[Flit] = {
val phit2flit = Module(new PhitToFlit(flitWidth, phit.bits.phitWidth))
phit2flit.io.in.valid := phit.valid
phit2flit.io.in.bits := phit.bits
when (phit.valid) { assert(phit2flit.io.in.ready) }
val out = Wire(Valid(new Flit(flitWidth)))
out.valid := phit2flit.io.out.valid
out.bits := phit2flit.io.out.bits
phit2flit.io.out.ready := true.B
out
}
}
class PhitArbiter(phitWidth: Int, flitWidth: Int, channels: Int) extends Module {
override def desiredName = s"PhitArbiter_p${phitWidth}_f${flitWidth}_n${channels}"
val io = IO(new Bundle {
val in = Flipped(Vec(channels, Decoupled(new Phit(phitWidth))))
val out = Decoupled(new Phit(phitWidth))
})
if (channels == 1) {
io.out <> io.in(0)
} else {
val headerWidth = log2Ceil(channels)
val headerBeats = (headerWidth - 1) / phitWidth + 1
val flitBeats = (flitWidth - 1) / phitWidth + 1
val beats = headerBeats + flitBeats
val beat = RegInit(0.U(log2Ceil(beats).W))
val chosen_reg = Reg(UInt(headerWidth.W))
val chosen_prio = PriorityEncoder(io.in.map(_.valid))
val chosen = Mux(beat === 0.U, chosen_prio, chosen_reg)
val header_idx = if (headerBeats == 1) 0.U else beat(log2Ceil(headerBeats)-1,0)
io.out.valid := VecInit(io.in.map(_.valid))(chosen)
io.out.bits.phit := Mux(beat < headerBeats.U,
chosen.asTypeOf(Vec(headerBeats, UInt(phitWidth.W)))(header_idx),
VecInit(io.in.map(_.bits.phit))(chosen))
for (i <- 0 until channels) {
io.in(i).ready := io.out.ready && beat >= headerBeats.U && chosen_reg === i.U
}
when (io.out.fire) {
beat := Mux(beat === (beats-1).U, 0.U, beat + 1.U)
when (beat === 0.U) { chosen_reg := chosen_prio }
}
}
}
class PhitDemux(phitWidth: Int, flitWidth: Int, channels: Int) extends Module {
override def desiredName = s"PhitDemux_p${phitWidth}_f${flitWidth}_n${channels}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Phit(phitWidth)))
val out = Vec(channels, Decoupled(new Phit(phitWidth)))
})
if (channels == 1) {
io.out(0) <> io.in
} else {
val headerWidth = log2Ceil(channels)
val headerBeats = (headerWidth - 1) / phitWidth + 1
val flitBeats = (flitWidth - 1) / phitWidth + 1
val beats = headerBeats + flitBeats
val beat = RegInit(0.U(log2Ceil(beats).W))
val channel_vec = Reg(Vec(headerBeats, UInt(phitWidth.W)))
val channel = channel_vec.asUInt(log2Ceil(channels)-1,0)
val header_idx = if (headerBeats == 1) 0.U else beat(log2Ceil(headerBeats)-1,0)
io.in.ready := beat < headerBeats.U || VecInit(io.out.map(_.ready))(channel)
for (c <- 0 until channels) {
io.out(c).valid := io.in.valid && beat >= headerBeats.U && channel === c.U
io.out(c).bits.phit := io.in.bits.phit
}
when (io.in.fire) {
beat := Mux(beat === (beats-1).U, 0.U, beat + 1.U)
when (beat < headerBeats.U) {
channel_vec(header_idx) := io.in.bits.phit
}
}
}
}
class DecoupledFlitToCreditedFlit(flitWidth: Int, bufferSz: Int) extends Module {
override def desiredName = s"DecoupledFlitToCreditedFlit_f${flitWidth}_b${bufferSz}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Flit(flitWidth)))
val out = Decoupled(new Flit(flitWidth))
val credit = Flipped(Decoupled(new Flit(flitWidth)))
})
val creditWidth = log2Ceil(bufferSz)
require(creditWidth <= flitWidth)
val credits = RegInit(0.U((creditWidth+1).W))
val credit_incr = io.out.fire
val credit_decr = io.credit.fire
when (credit_incr || credit_decr) {
credits := credits + credit_incr - Mux(io.credit.valid, io.credit.bits.flit +& 1.U, 0.U)
}
io.out.valid := io.in.valid && credits < bufferSz.U
io.out.bits.flit := io.in.bits.flit
io.in.ready := io.out.ready && credits < bufferSz.U
io.credit.ready := true.B
}
class CreditedFlitToDecoupledFlit(flitWidth: Int, bufferSz: Int) extends Module {
override def desiredName = s"CreditedFlitToDecoupledFlit_f${flitWidth}_b${bufferSz}"
val io = IO(new Bundle {
val in = Flipped(Decoupled(new Flit(flitWidth)))
val out = Decoupled(new Flit(flitWidth))
val credit = Decoupled(new Flit(flitWidth))
})
val creditWidth = log2Ceil(bufferSz)
require(creditWidth <= flitWidth)
val buffer = Module(new Queue(new Flit(flitWidth), bufferSz))
val credits = RegInit(0.U((creditWidth+1).W))
val credit_incr = buffer.io.deq.fire
val credit_decr = io.credit.fire
when (credit_incr || credit_decr) {
credits := credit_incr + Mux(credit_decr, 0.U, credits)
}
buffer.io.enq.valid := io.in.valid
buffer.io.enq.bits := io.in.bits
io.in.ready := true.B
when (io.in.valid) { assert(buffer.io.enq.ready) }
io.out <> buffer.io.deq
io.credit.valid := credits =/= 0.U
io.credit.bits.flit := credits - 1.U
}
File SerialPhy.scala:
package testchipip.serdes
import chisel3._
import chisel3.util._
import org.chipsalliance.cde.config.{Parameters, Field}
import freechips.rocketchip.subsystem._
import freechips.rocketchip.tilelink._
import freechips.rocketchip.devices.tilelink._
import freechips.rocketchip.diplomacy._
import freechips.rocketchip.util._
import freechips.rocketchip.prci._
class DecoupledSerialPhy(channels: Int, phyParams: SerialPhyParams) extends RawModule {
val io = IO(new Bundle {
val outer_clock = Input(Clock())
val outer_reset = Input(Bool())
val inner_clock = Input(Clock())
val inner_reset = Input(Bool())
val outer_ser = new DecoupledPhitIO(phyParams.phitWidth)
val inner_ser = Flipped(Vec(channels, new DecoupledFlitIO(phyParams.flitWidth)))
})
val out_phits = (0 until channels).map { i =>
val out_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
out_async.io.enq_clock := io.inner_clock
out_async.io.enq_reset := io.inner_reset
out_async.io.deq_clock := io.outer_clock
out_async.io.deq_reset := io.outer_reset
out_async.io.enq <> withClockAndReset(io.inner_clock, io.inner_reset) {
FlitToPhit(Queue(io.inner_ser(i).out, phyParams.flitBufferSz), phyParams.phitWidth)
}
out_async.io.deq
}
val out_arb = withClockAndReset(io.outer_clock, io.outer_reset) {
Module(new PhitArbiter(phyParams.phitWidth, phyParams.flitWidth, channels))
}
out_arb.io.in <> out_phits
io.outer_ser.out <> out_arb.io.out
val in_phits = (0 until channels).map { i =>
val in_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
in_async.io.enq_clock := io.outer_clock
in_async.io.enq_reset := io.outer_reset
in_async.io.deq_clock := io.inner_clock
in_async.io.deq_reset := io.inner_reset
io.inner_ser(i).in <> withClockAndReset(io.inner_clock, io.inner_reset) {
Queue(PhitToFlit(in_async.io.deq, phyParams.flitWidth), phyParams.flitBufferSz)
}
in_async.io.enq
}
val in_demux = withClockAndReset(io.outer_clock, io.outer_reset) {
Module(new PhitDemux(phyParams.phitWidth, phyParams.flitWidth, channels))
}
in_demux.io.in <> io.outer_ser.in
in_demux.io.out <> in_phits
// Prevent accepting data from external world when in reset
when (io.outer_reset) {
io.outer_ser.in.ready := false.B
io.outer_ser.out.valid := false.B
}
}
class CreditedSerialPhy(channels: Int, phyParams: SerialPhyParams) extends RawModule {
val io = IO(new Bundle {
val incoming_clock = Input(Clock())
val incoming_reset = Input(Bool())
val outgoing_clock = Input(Clock())
val outgoing_reset = Input(Bool())
val inner_clock = Input(Clock())
val inner_reset = Input(Bool())
val outer_ser = new ValidPhitIO(phyParams.phitWidth)
val inner_ser = Flipped(Vec(channels, new DecoupledFlitIO(phyParams.flitWidth)))
})
val (out_data_phits, out_credit_phits) = (0 until channels).map { i =>
val out_data_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
out_data_async.io.enq_clock := io.inner_clock
out_data_async.io.enq_reset := io.inner_reset
out_data_async.io.deq_clock := io.outgoing_clock
out_data_async.io.deq_reset := io.outgoing_reset
val out_credit_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
out_credit_async.io.enq_clock := io.incoming_clock
out_credit_async.io.enq_reset := io.incoming_reset
out_credit_async.io.deq_clock := io.inner_clock
out_credit_async.io.deq_reset := io.inner_reset
withClockAndReset(io.inner_clock, io.inner_reset) {
val out_to_credited = Module(new DecoupledFlitToCreditedFlit(phyParams.flitWidth, phyParams.flitBufferSz))
out_to_credited.io.in <> io.inner_ser(i).out
out_data_async.io.enq <> FlitToPhit(out_to_credited.io.out, phyParams.phitWidth)
out_to_credited.io.credit <> PhitToFlit(out_credit_async.io.deq, phyParams.flitWidth)
}
(out_data_async.io.deq, out_credit_async.io.enq)
}.unzip
val (in_data_phits, in_credit_phits) = (0 until channels).map { i =>
val in_data_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
in_data_async.io.enq_clock := io.incoming_clock
in_data_async.io.enq_reset := io.incoming_reset
in_data_async.io.deq_clock := io.inner_clock
in_data_async.io.deq_reset := io.inner_reset
val in_credit_async = Module(new AsyncQueue(new Phit(phyParams.phitWidth)))
in_credit_async.io.enq_clock := io.incoming_clock
in_credit_async.io.enq_reset := io.incoming_reset
in_credit_async.io.deq_clock := io.outgoing_clock
in_credit_async.io.deq_reset := io.outgoing_reset
val in_data_phit = Wire(Decoupled(new Phit(phyParams.phitWidth)))
withClockAndReset(io.incoming_clock, io.incoming_reset) {
val credited_to_in = Module(new CreditedFlitToDecoupledFlit(phyParams.flitWidth, phyParams.flitBufferSz))
credited_to_in.io.in <> PhitToFlit(in_data_phit, phyParams.flitWidth)
in_data_async.io.enq <> FlitToPhit(credited_to_in.io.out, phyParams.phitWidth)
in_credit_async.io.enq <> FlitToPhit(credited_to_in.io.credit, phyParams.phitWidth)
}
withClockAndReset(io.inner_clock, io.inner_reset) {
io.inner_ser(i).in <> PhitToFlit(in_data_async.io.deq, phyParams.flitWidth)
}
(in_data_phit, in_credit_async.io.deq)
}.unzip
val out_arb = withClockAndReset(io.outgoing_clock, io.outgoing_reset) {
Module(new PhitArbiter(phyParams.phitWidth, phyParams.flitWidth, channels * 2))
}
out_arb.io.in <> (out_data_phits ++ in_credit_phits)
out_arb.io.out.ready := true.B
io.outer_ser.out.valid := out_arb.io.out.valid
io.outer_ser.out.bits := out_arb.io.out.bits
val in_demux = withClockAndReset(io.incoming_clock, io.incoming_reset) {
Module(new PhitDemux(phyParams.phitWidth, phyParams.flitWidth, channels * 2))
}
in_demux.io.in.valid := io.outer_ser.in.valid
in_demux.io.in.bits := io.outer_ser.in.bits
withClockAndReset(io.incoming_clock, io.incoming_reset) { when (io.outer_ser.in.valid) { assert(in_demux.io.in.ready) } }
in_data_phits.zip(in_demux.io.out.take(channels)).map(t => t._1 <> t._2)
out_credit_phits.zip(in_demux.io.out.drop(channels)).map(t => t._1 <> t._2)
}
| module DecoupledSerialPhy( // @[SerialPhy.scala:13:7]
input io_outer_clock, // @[SerialPhy.scala:14:14]
input io_outer_reset, // @[SerialPhy.scala:14:14]
input io_inner_clock, // @[SerialPhy.scala:14:14]
input io_inner_reset, // @[SerialPhy.scala:14:14]
output io_outer_ser_in_ready, // @[SerialPhy.scala:14:14]
input io_outer_ser_in_valid, // @[SerialPhy.scala:14:14]
input [31:0] io_outer_ser_in_bits_phit, // @[SerialPhy.scala:14:14]
input io_outer_ser_out_ready, // @[SerialPhy.scala:14:14]
output io_outer_ser_out_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_outer_ser_out_bits_phit, // @[SerialPhy.scala:14:14]
input io_inner_ser_0_in_ready, // @[SerialPhy.scala:14:14]
output io_inner_ser_0_in_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_inner_ser_0_in_bits_flit, // @[SerialPhy.scala:14:14]
input [31:0] io_inner_ser_0_out_bits_flit, // @[SerialPhy.scala:14:14]
input io_inner_ser_1_in_ready, // @[SerialPhy.scala:14:14]
output io_inner_ser_1_in_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_inner_ser_1_in_bits_flit, // @[SerialPhy.scala:14:14]
output io_inner_ser_1_out_ready, // @[SerialPhy.scala:14:14]
input io_inner_ser_1_out_valid, // @[SerialPhy.scala:14:14]
input [31:0] io_inner_ser_1_out_bits_flit, // @[SerialPhy.scala:14:14]
input io_inner_ser_2_in_ready, // @[SerialPhy.scala:14:14]
output io_inner_ser_2_in_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_inner_ser_2_in_bits_flit, // @[SerialPhy.scala:14:14]
output io_inner_ser_2_out_ready, // @[SerialPhy.scala:14:14]
input io_inner_ser_2_out_valid, // @[SerialPhy.scala:14:14]
input [31:0] io_inner_ser_2_out_bits_flit, // @[SerialPhy.scala:14:14]
input io_inner_ser_3_in_ready, // @[SerialPhy.scala:14:14]
output io_inner_ser_3_in_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_inner_ser_3_in_bits_flit, // @[SerialPhy.scala:14:14]
output io_inner_ser_3_out_ready, // @[SerialPhy.scala:14:14]
input io_inner_ser_3_out_valid, // @[SerialPhy.scala:14:14]
input [31:0] io_inner_ser_3_out_bits_flit, // @[SerialPhy.scala:14:14]
input io_inner_ser_4_in_ready, // @[SerialPhy.scala:14:14]
output io_inner_ser_4_in_valid, // @[SerialPhy.scala:14:14]
output [31:0] io_inner_ser_4_in_bits_flit, // @[SerialPhy.scala:14:14]
output io_inner_ser_4_out_ready, // @[SerialPhy.scala:14:14]
input io_inner_ser_4_out_valid, // @[SerialPhy.scala:14:14]
input [31:0] io_inner_ser_4_out_bits_flit // @[SerialPhy.scala:14:14]
);
wire _in_demux_io_in_ready; // @[SerialPhy.scala:54:11]
wire _in_demux_io_out_0_valid; // @[SerialPhy.scala:54:11]
wire [31:0] _in_demux_io_out_0_bits_phit; // @[SerialPhy.scala:54:11]
wire _in_demux_io_out_1_valid; // @[SerialPhy.scala:54:11]
wire [31:0] _in_demux_io_out_1_bits_phit; // @[SerialPhy.scala:54:11]
wire _in_demux_io_out_2_valid; // @[SerialPhy.scala:54:11]
wire [31:0] _in_demux_io_out_2_bits_phit; // @[SerialPhy.scala:54:11]
wire _in_demux_io_out_3_valid; // @[SerialPhy.scala:54:11]
wire [31:0] _in_demux_io_out_3_bits_phit; // @[SerialPhy.scala:54:11]
wire _in_demux_io_out_4_valid; // @[SerialPhy.scala:54:11]
wire [31:0] _in_demux_io_out_4_bits_phit; // @[SerialPhy.scala:54:11]
wire _in_phits_io_inner_ser_4_in_q_io_enq_ready; // @[Decoupled.scala:362:21]
wire _in_phits_io_inner_ser_4_in_phit2flit_io_in_ready; // @[Serdes.scala:131:27]
wire _in_phits_io_inner_ser_4_in_phit2flit_io_out_valid; // @[Serdes.scala:131:27]
wire [31:0] _in_phits_io_inner_ser_4_in_phit2flit_io_out_bits_flit; // @[Serdes.scala:131:27]
wire _in_phits_in_async_4_io_enq_ready; // @[SerialPhy.scala:43:26]
wire _in_phits_in_async_4_io_deq_valid; // @[SerialPhy.scala:43:26]
wire [31:0] _in_phits_in_async_4_io_deq_bits_phit; // @[SerialPhy.scala:43:26]
wire _in_phits_io_inner_ser_3_in_q_io_enq_ready; // @[Decoupled.scala:362:21]
wire _in_phits_io_inner_ser_3_in_phit2flit_io_in_ready; // @[Serdes.scala:131:27]
wire _in_phits_io_inner_ser_3_in_phit2flit_io_out_valid; // @[Serdes.scala:131:27]
wire [31:0] _in_phits_io_inner_ser_3_in_phit2flit_io_out_bits_flit; // @[Serdes.scala:131:27]
wire _in_phits_in_async_3_io_enq_ready; // @[SerialPhy.scala:43:26]
wire _in_phits_in_async_3_io_deq_valid; // @[SerialPhy.scala:43:26]
wire [31:0] _in_phits_in_async_3_io_deq_bits_phit; // @[SerialPhy.scala:43:26]
wire _in_phits_io_inner_ser_2_in_q_io_enq_ready; // @[Decoupled.scala:362:21]
wire _in_phits_io_inner_ser_2_in_phit2flit_io_in_ready; // @[Serdes.scala:131:27]
wire _in_phits_io_inner_ser_2_in_phit2flit_io_out_valid; // @[Serdes.scala:131:27]
wire [31:0] _in_phits_io_inner_ser_2_in_phit2flit_io_out_bits_flit; // @[Serdes.scala:131:27]
wire _in_phits_in_async_2_io_enq_ready; // @[SerialPhy.scala:43:26]
wire _in_phits_in_async_2_io_deq_valid; // @[SerialPhy.scala:43:26]
wire [31:0] _in_phits_in_async_2_io_deq_bits_phit; // @[SerialPhy.scala:43:26]
wire _in_phits_io_inner_ser_1_in_q_io_enq_ready; // @[Decoupled.scala:362:21]
wire _in_phits_io_inner_ser_1_in_phit2flit_io_in_ready; // @[Serdes.scala:131:27]
wire _in_phits_io_inner_ser_1_in_phit2flit_io_out_valid; // @[Serdes.scala:131:27]
wire [31:0] _in_phits_io_inner_ser_1_in_phit2flit_io_out_bits_flit; // @[Serdes.scala:131:27]
wire _in_phits_in_async_1_io_enq_ready; // @[SerialPhy.scala:43:26]
wire _in_phits_in_async_1_io_deq_valid; // @[SerialPhy.scala:43:26]
wire [31:0] _in_phits_in_async_1_io_deq_bits_phit; // @[SerialPhy.scala:43:26]
wire _in_phits_io_inner_ser_0_in_q_io_enq_ready; // @[Decoupled.scala:362:21]
wire _in_phits_io_inner_ser_0_in_phit2flit_io_in_ready; // @[Serdes.scala:131:27]
wire _in_phits_io_inner_ser_0_in_phit2flit_io_out_valid; // @[Serdes.scala:131:27]
wire [31:0] _in_phits_io_inner_ser_0_in_phit2flit_io_out_bits_flit; // @[Serdes.scala:131:27]
wire _in_phits_in_async_io_enq_ready; // @[SerialPhy.scala:43:26]
wire _in_phits_in_async_io_deq_valid; // @[SerialPhy.scala:43:26]
wire [31:0] _in_phits_in_async_io_deq_bits_phit; // @[SerialPhy.scala:43:26]
wire _out_arb_io_in_0_ready; // @[SerialPhy.scala:37:11]
wire _out_arb_io_in_1_ready; // @[SerialPhy.scala:37:11]
wire _out_arb_io_in_2_ready; // @[SerialPhy.scala:37:11]
wire _out_arb_io_in_3_ready; // @[SerialPhy.scala:37:11]
wire _out_arb_io_in_4_ready; // @[SerialPhy.scala:37:11]
wire _out_arb_io_out_valid; // @[SerialPhy.scala:37:11]
wire _out_phits_out_async_io_enq_flit2phit_4_io_in_ready; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_flit2phit_4_io_out_valid; // @[Serdes.scala:97:27]
wire [31:0] _out_phits_out_async_io_enq_flit2phit_4_io_out_bits_phit; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_q_4_io_deq_valid; // @[Decoupled.scala:362:21]
wire [31:0] _out_phits_out_async_io_enq_q_4_io_deq_bits_flit; // @[Decoupled.scala:362:21]
wire _out_phits_out_async_4_io_enq_ready; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_4_io_deq_valid; // @[SerialPhy.scala:25:27]
wire [31:0] _out_phits_out_async_4_io_deq_bits_phit; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_io_enq_flit2phit_3_io_in_ready; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_flit2phit_3_io_out_valid; // @[Serdes.scala:97:27]
wire [31:0] _out_phits_out_async_io_enq_flit2phit_3_io_out_bits_phit; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_q_3_io_deq_valid; // @[Decoupled.scala:362:21]
wire [31:0] _out_phits_out_async_io_enq_q_3_io_deq_bits_flit; // @[Decoupled.scala:362:21]
wire _out_phits_out_async_3_io_enq_ready; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_3_io_deq_valid; // @[SerialPhy.scala:25:27]
wire [31:0] _out_phits_out_async_3_io_deq_bits_phit; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_io_enq_flit2phit_2_io_in_ready; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_flit2phit_2_io_out_valid; // @[Serdes.scala:97:27]
wire [31:0] _out_phits_out_async_io_enq_flit2phit_2_io_out_bits_phit; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_q_2_io_deq_valid; // @[Decoupled.scala:362:21]
wire [31:0] _out_phits_out_async_io_enq_q_2_io_deq_bits_flit; // @[Decoupled.scala:362:21]
wire _out_phits_out_async_2_io_enq_ready; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_2_io_deq_valid; // @[SerialPhy.scala:25:27]
wire [31:0] _out_phits_out_async_2_io_deq_bits_phit; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_io_enq_flit2phit_1_io_in_ready; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_flit2phit_1_io_out_valid; // @[Serdes.scala:97:27]
wire [31:0] _out_phits_out_async_io_enq_flit2phit_1_io_out_bits_phit; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_q_1_io_deq_valid; // @[Decoupled.scala:362:21]
wire [31:0] _out_phits_out_async_io_enq_q_1_io_deq_bits_flit; // @[Decoupled.scala:362:21]
wire _out_phits_out_async_1_io_enq_ready; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_1_io_deq_valid; // @[SerialPhy.scala:25:27]
wire [31:0] _out_phits_out_async_1_io_deq_bits_phit; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_io_enq_flit2phit_io_in_ready; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_flit2phit_io_out_valid; // @[Serdes.scala:97:27]
wire [31:0] _out_phits_out_async_io_enq_flit2phit_io_out_bits_phit; // @[Serdes.scala:97:27]
wire _out_phits_out_async_io_enq_q_io_deq_valid; // @[Decoupled.scala:362:21]
wire [31:0] _out_phits_out_async_io_enq_q_io_deq_bits_flit; // @[Decoupled.scala:362:21]
wire _out_phits_out_async_io_enq_ready; // @[SerialPhy.scala:25:27]
wire _out_phits_out_async_io_deq_valid; // @[SerialPhy.scala:25:27]
wire [31:0] _out_phits_out_async_io_deq_bits_phit; // @[SerialPhy.scala:25:27]
AsyncQueue out_phits_out_async ( // @[SerialPhy.scala:25:27]
.io_enq_clock (io_inner_clock),
.io_enq_reset (io_inner_reset),
.io_enq_ready (_out_phits_out_async_io_enq_ready),
.io_enq_valid (_out_phits_out_async_io_enq_flit2phit_io_out_valid), // @[Serdes.scala:97:27]
.io_enq_bits_phit (_out_phits_out_async_io_enq_flit2phit_io_out_bits_phit), // @[Serdes.scala:97:27]
.io_deq_clock (io_outer_clock),
.io_deq_reset (io_outer_reset),
.io_deq_ready (_out_arb_io_in_0_ready), // @[SerialPhy.scala:37:11]
.io_deq_valid (_out_phits_out_async_io_deq_valid),
.io_deq_bits_phit (_out_phits_out_async_io_deq_bits_phit)
); // @[SerialPhy.scala:25:27]
Queue8_Flit out_phits_out_async_io_enq_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (/* unused */),
.io_enq_valid (1'h0),
.io_enq_bits_flit (io_inner_ser_0_out_bits_flit),
.io_deq_ready (_out_phits_out_async_io_enq_flit2phit_io_in_ready), // @[Serdes.scala:97:27]
.io_deq_valid (_out_phits_out_async_io_enq_q_io_deq_valid),
.io_deq_bits_flit (_out_phits_out_async_io_enq_q_io_deq_bits_flit)
); // @[Decoupled.scala:362:21]
FlitToPhit_f32_p32 out_phits_out_async_io_enq_flit2phit ( // @[Serdes.scala:97:27]
.io_in_ready (_out_phits_out_async_io_enq_flit2phit_io_in_ready),
.io_in_valid (_out_phits_out_async_io_enq_q_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_bits_flit (_out_phits_out_async_io_enq_q_io_deq_bits_flit), // @[Decoupled.scala:362:21]
.io_out_ready (_out_phits_out_async_io_enq_ready), // @[SerialPhy.scala:25:27]
.io_out_valid (_out_phits_out_async_io_enq_flit2phit_io_out_valid),
.io_out_bits_phit (_out_phits_out_async_io_enq_flit2phit_io_out_bits_phit)
); // @[Serdes.scala:97:27]
AsyncQueue out_phits_out_async_1 ( // @[SerialPhy.scala:25:27]
.io_enq_clock (io_inner_clock),
.io_enq_reset (io_inner_reset),
.io_enq_ready (_out_phits_out_async_1_io_enq_ready),
.io_enq_valid (_out_phits_out_async_io_enq_flit2phit_1_io_out_valid), // @[Serdes.scala:97:27]
.io_enq_bits_phit (_out_phits_out_async_io_enq_flit2phit_1_io_out_bits_phit), // @[Serdes.scala:97:27]
.io_deq_clock (io_outer_clock),
.io_deq_reset (io_outer_reset),
.io_deq_ready (_out_arb_io_in_1_ready), // @[SerialPhy.scala:37:11]
.io_deq_valid (_out_phits_out_async_1_io_deq_valid),
.io_deq_bits_phit (_out_phits_out_async_1_io_deq_bits_phit)
); // @[SerialPhy.scala:25:27]
Queue8_Flit out_phits_out_async_io_enq_q_1 ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (io_inner_ser_1_out_ready),
.io_enq_valid (io_inner_ser_1_out_valid),
.io_enq_bits_flit (io_inner_ser_1_out_bits_flit),
.io_deq_ready (_out_phits_out_async_io_enq_flit2phit_1_io_in_ready), // @[Serdes.scala:97:27]
.io_deq_valid (_out_phits_out_async_io_enq_q_1_io_deq_valid),
.io_deq_bits_flit (_out_phits_out_async_io_enq_q_1_io_deq_bits_flit)
); // @[Decoupled.scala:362:21]
FlitToPhit_f32_p32 out_phits_out_async_io_enq_flit2phit_1 ( // @[Serdes.scala:97:27]
.io_in_ready (_out_phits_out_async_io_enq_flit2phit_1_io_in_ready),
.io_in_valid (_out_phits_out_async_io_enq_q_1_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_bits_flit (_out_phits_out_async_io_enq_q_1_io_deq_bits_flit), // @[Decoupled.scala:362:21]
.io_out_ready (_out_phits_out_async_1_io_enq_ready), // @[SerialPhy.scala:25:27]
.io_out_valid (_out_phits_out_async_io_enq_flit2phit_1_io_out_valid),
.io_out_bits_phit (_out_phits_out_async_io_enq_flit2phit_1_io_out_bits_phit)
); // @[Serdes.scala:97:27]
AsyncQueue out_phits_out_async_2 ( // @[SerialPhy.scala:25:27]
.io_enq_clock (io_inner_clock),
.io_enq_reset (io_inner_reset),
.io_enq_ready (_out_phits_out_async_2_io_enq_ready),
.io_enq_valid (_out_phits_out_async_io_enq_flit2phit_2_io_out_valid), // @[Serdes.scala:97:27]
.io_enq_bits_phit (_out_phits_out_async_io_enq_flit2phit_2_io_out_bits_phit), // @[Serdes.scala:97:27]
.io_deq_clock (io_outer_clock),
.io_deq_reset (io_outer_reset),
.io_deq_ready (_out_arb_io_in_2_ready), // @[SerialPhy.scala:37:11]
.io_deq_valid (_out_phits_out_async_2_io_deq_valid),
.io_deq_bits_phit (_out_phits_out_async_2_io_deq_bits_phit)
); // @[SerialPhy.scala:25:27]
Queue8_Flit out_phits_out_async_io_enq_q_2 ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (io_inner_ser_2_out_ready),
.io_enq_valid (io_inner_ser_2_out_valid),
.io_enq_bits_flit (io_inner_ser_2_out_bits_flit),
.io_deq_ready (_out_phits_out_async_io_enq_flit2phit_2_io_in_ready), // @[Serdes.scala:97:27]
.io_deq_valid (_out_phits_out_async_io_enq_q_2_io_deq_valid),
.io_deq_bits_flit (_out_phits_out_async_io_enq_q_2_io_deq_bits_flit)
); // @[Decoupled.scala:362:21]
FlitToPhit_f32_p32 out_phits_out_async_io_enq_flit2phit_2 ( // @[Serdes.scala:97:27]
.io_in_ready (_out_phits_out_async_io_enq_flit2phit_2_io_in_ready),
.io_in_valid (_out_phits_out_async_io_enq_q_2_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_bits_flit (_out_phits_out_async_io_enq_q_2_io_deq_bits_flit), // @[Decoupled.scala:362:21]
.io_out_ready (_out_phits_out_async_2_io_enq_ready), // @[SerialPhy.scala:25:27]
.io_out_valid (_out_phits_out_async_io_enq_flit2phit_2_io_out_valid),
.io_out_bits_phit (_out_phits_out_async_io_enq_flit2phit_2_io_out_bits_phit)
); // @[Serdes.scala:97:27]
AsyncQueue out_phits_out_async_3 ( // @[SerialPhy.scala:25:27]
.io_enq_clock (io_inner_clock),
.io_enq_reset (io_inner_reset),
.io_enq_ready (_out_phits_out_async_3_io_enq_ready),
.io_enq_valid (_out_phits_out_async_io_enq_flit2phit_3_io_out_valid), // @[Serdes.scala:97:27]
.io_enq_bits_phit (_out_phits_out_async_io_enq_flit2phit_3_io_out_bits_phit), // @[Serdes.scala:97:27]
.io_deq_clock (io_outer_clock),
.io_deq_reset (io_outer_reset),
.io_deq_ready (_out_arb_io_in_3_ready), // @[SerialPhy.scala:37:11]
.io_deq_valid (_out_phits_out_async_3_io_deq_valid),
.io_deq_bits_phit (_out_phits_out_async_3_io_deq_bits_phit)
); // @[SerialPhy.scala:25:27]
Queue8_Flit out_phits_out_async_io_enq_q_3 ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (io_inner_ser_3_out_ready),
.io_enq_valid (io_inner_ser_3_out_valid),
.io_enq_bits_flit (io_inner_ser_3_out_bits_flit),
.io_deq_ready (_out_phits_out_async_io_enq_flit2phit_3_io_in_ready), // @[Serdes.scala:97:27]
.io_deq_valid (_out_phits_out_async_io_enq_q_3_io_deq_valid),
.io_deq_bits_flit (_out_phits_out_async_io_enq_q_3_io_deq_bits_flit)
); // @[Decoupled.scala:362:21]
FlitToPhit_f32_p32 out_phits_out_async_io_enq_flit2phit_3 ( // @[Serdes.scala:97:27]
.io_in_ready (_out_phits_out_async_io_enq_flit2phit_3_io_in_ready),
.io_in_valid (_out_phits_out_async_io_enq_q_3_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_bits_flit (_out_phits_out_async_io_enq_q_3_io_deq_bits_flit), // @[Decoupled.scala:362:21]
.io_out_ready (_out_phits_out_async_3_io_enq_ready), // @[SerialPhy.scala:25:27]
.io_out_valid (_out_phits_out_async_io_enq_flit2phit_3_io_out_valid),
.io_out_bits_phit (_out_phits_out_async_io_enq_flit2phit_3_io_out_bits_phit)
); // @[Serdes.scala:97:27]
AsyncQueue out_phits_out_async_4 ( // @[SerialPhy.scala:25:27]
.io_enq_clock (io_inner_clock),
.io_enq_reset (io_inner_reset),
.io_enq_ready (_out_phits_out_async_4_io_enq_ready),
.io_enq_valid (_out_phits_out_async_io_enq_flit2phit_4_io_out_valid), // @[Serdes.scala:97:27]
.io_enq_bits_phit (_out_phits_out_async_io_enq_flit2phit_4_io_out_bits_phit), // @[Serdes.scala:97:27]
.io_deq_clock (io_outer_clock),
.io_deq_reset (io_outer_reset),
.io_deq_ready (_out_arb_io_in_4_ready), // @[SerialPhy.scala:37:11]
.io_deq_valid (_out_phits_out_async_4_io_deq_valid),
.io_deq_bits_phit (_out_phits_out_async_4_io_deq_bits_phit)
); // @[SerialPhy.scala:25:27]
Queue8_Flit out_phits_out_async_io_enq_q_4 ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (io_inner_ser_4_out_ready),
.io_enq_valid (io_inner_ser_4_out_valid),
.io_enq_bits_flit (io_inner_ser_4_out_bits_flit),
.io_deq_ready (_out_phits_out_async_io_enq_flit2phit_4_io_in_ready), // @[Serdes.scala:97:27]
.io_deq_valid (_out_phits_out_async_io_enq_q_4_io_deq_valid),
.io_deq_bits_flit (_out_phits_out_async_io_enq_q_4_io_deq_bits_flit)
); // @[Decoupled.scala:362:21]
FlitToPhit_f32_p32 out_phits_out_async_io_enq_flit2phit_4 ( // @[Serdes.scala:97:27]
.io_in_ready (_out_phits_out_async_io_enq_flit2phit_4_io_in_ready),
.io_in_valid (_out_phits_out_async_io_enq_q_4_io_deq_valid), // @[Decoupled.scala:362:21]
.io_in_bits_flit (_out_phits_out_async_io_enq_q_4_io_deq_bits_flit), // @[Decoupled.scala:362:21]
.io_out_ready (_out_phits_out_async_4_io_enq_ready), // @[SerialPhy.scala:25:27]
.io_out_valid (_out_phits_out_async_io_enq_flit2phit_4_io_out_valid),
.io_out_bits_phit (_out_phits_out_async_io_enq_flit2phit_4_io_out_bits_phit)
); // @[Serdes.scala:97:27]
PhitArbiter_p32_f32_n5 out_arb ( // @[SerialPhy.scala:37:11]
.clock (io_outer_clock),
.reset (io_outer_reset),
.io_in_0_ready (_out_arb_io_in_0_ready),
.io_in_0_valid (_out_phits_out_async_io_deq_valid), // @[SerialPhy.scala:25:27]
.io_in_0_bits_phit (_out_phits_out_async_io_deq_bits_phit), // @[SerialPhy.scala:25:27]
.io_in_1_ready (_out_arb_io_in_1_ready),
.io_in_1_valid (_out_phits_out_async_1_io_deq_valid), // @[SerialPhy.scala:25:27]
.io_in_1_bits_phit (_out_phits_out_async_1_io_deq_bits_phit), // @[SerialPhy.scala:25:27]
.io_in_2_ready (_out_arb_io_in_2_ready),
.io_in_2_valid (_out_phits_out_async_2_io_deq_valid), // @[SerialPhy.scala:25:27]
.io_in_2_bits_phit (_out_phits_out_async_2_io_deq_bits_phit), // @[SerialPhy.scala:25:27]
.io_in_3_ready (_out_arb_io_in_3_ready),
.io_in_3_valid (_out_phits_out_async_3_io_deq_valid), // @[SerialPhy.scala:25:27]
.io_in_3_bits_phit (_out_phits_out_async_3_io_deq_bits_phit), // @[SerialPhy.scala:25:27]
.io_in_4_ready (_out_arb_io_in_4_ready),
.io_in_4_valid (_out_phits_out_async_4_io_deq_valid), // @[SerialPhy.scala:25:27]
.io_in_4_bits_phit (_out_phits_out_async_4_io_deq_bits_phit), // @[SerialPhy.scala:25:27]
.io_out_ready (io_outer_ser_out_ready),
.io_out_valid (_out_arb_io_out_valid),
.io_out_bits_phit (io_outer_ser_out_bits_phit)
); // @[SerialPhy.scala:37:11]
AsyncQueue in_phits_in_async ( // @[SerialPhy.scala:43:26]
.io_enq_clock (io_outer_clock),
.io_enq_reset (io_outer_reset),
.io_enq_ready (_in_phits_in_async_io_enq_ready),
.io_enq_valid (_in_demux_io_out_0_valid), // @[SerialPhy.scala:54:11]
.io_enq_bits_phit (_in_demux_io_out_0_bits_phit), // @[SerialPhy.scala:54:11]
.io_deq_clock (io_inner_clock),
.io_deq_reset (io_inner_reset),
.io_deq_ready (_in_phits_io_inner_ser_0_in_phit2flit_io_in_ready), // @[Serdes.scala:131:27]
.io_deq_valid (_in_phits_in_async_io_deq_valid),
.io_deq_bits_phit (_in_phits_in_async_io_deq_bits_phit)
); // @[SerialPhy.scala:43:26]
PhitToFlit_p32_f32 in_phits_io_inner_ser_0_in_phit2flit ( // @[Serdes.scala:131:27]
.io_in_ready (_in_phits_io_inner_ser_0_in_phit2flit_io_in_ready),
.io_in_valid (_in_phits_in_async_io_deq_valid), // @[SerialPhy.scala:43:26]
.io_in_bits_phit (_in_phits_in_async_io_deq_bits_phit), // @[SerialPhy.scala:43:26]
.io_out_ready (_in_phits_io_inner_ser_0_in_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_out_valid (_in_phits_io_inner_ser_0_in_phit2flit_io_out_valid),
.io_out_bits_flit (_in_phits_io_inner_ser_0_in_phit2flit_io_out_bits_flit)
); // @[Serdes.scala:131:27]
Queue8_Flit in_phits_io_inner_ser_0_in_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (_in_phits_io_inner_ser_0_in_q_io_enq_ready),
.io_enq_valid (_in_phits_io_inner_ser_0_in_phit2flit_io_out_valid), // @[Serdes.scala:131:27]
.io_enq_bits_flit (_in_phits_io_inner_ser_0_in_phit2flit_io_out_bits_flit), // @[Serdes.scala:131:27]
.io_deq_ready (io_inner_ser_0_in_ready),
.io_deq_valid (io_inner_ser_0_in_valid),
.io_deq_bits_flit (io_inner_ser_0_in_bits_flit)
); // @[Decoupled.scala:362:21]
AsyncQueue in_phits_in_async_1 ( // @[SerialPhy.scala:43:26]
.io_enq_clock (io_outer_clock),
.io_enq_reset (io_outer_reset),
.io_enq_ready (_in_phits_in_async_1_io_enq_ready),
.io_enq_valid (_in_demux_io_out_1_valid), // @[SerialPhy.scala:54:11]
.io_enq_bits_phit (_in_demux_io_out_1_bits_phit), // @[SerialPhy.scala:54:11]
.io_deq_clock (io_inner_clock),
.io_deq_reset (io_inner_reset),
.io_deq_ready (_in_phits_io_inner_ser_1_in_phit2flit_io_in_ready), // @[Serdes.scala:131:27]
.io_deq_valid (_in_phits_in_async_1_io_deq_valid),
.io_deq_bits_phit (_in_phits_in_async_1_io_deq_bits_phit)
); // @[SerialPhy.scala:43:26]
PhitToFlit_p32_f32 in_phits_io_inner_ser_1_in_phit2flit ( // @[Serdes.scala:131:27]
.io_in_ready (_in_phits_io_inner_ser_1_in_phit2flit_io_in_ready),
.io_in_valid (_in_phits_in_async_1_io_deq_valid), // @[SerialPhy.scala:43:26]
.io_in_bits_phit (_in_phits_in_async_1_io_deq_bits_phit), // @[SerialPhy.scala:43:26]
.io_out_ready (_in_phits_io_inner_ser_1_in_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_out_valid (_in_phits_io_inner_ser_1_in_phit2flit_io_out_valid),
.io_out_bits_flit (_in_phits_io_inner_ser_1_in_phit2flit_io_out_bits_flit)
); // @[Serdes.scala:131:27]
Queue8_Flit in_phits_io_inner_ser_1_in_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (_in_phits_io_inner_ser_1_in_q_io_enq_ready),
.io_enq_valid (_in_phits_io_inner_ser_1_in_phit2flit_io_out_valid), // @[Serdes.scala:131:27]
.io_enq_bits_flit (_in_phits_io_inner_ser_1_in_phit2flit_io_out_bits_flit), // @[Serdes.scala:131:27]
.io_deq_ready (io_inner_ser_1_in_ready),
.io_deq_valid (io_inner_ser_1_in_valid),
.io_deq_bits_flit (io_inner_ser_1_in_bits_flit)
); // @[Decoupled.scala:362:21]
AsyncQueue in_phits_in_async_2 ( // @[SerialPhy.scala:43:26]
.io_enq_clock (io_outer_clock),
.io_enq_reset (io_outer_reset),
.io_enq_ready (_in_phits_in_async_2_io_enq_ready),
.io_enq_valid (_in_demux_io_out_2_valid), // @[SerialPhy.scala:54:11]
.io_enq_bits_phit (_in_demux_io_out_2_bits_phit), // @[SerialPhy.scala:54:11]
.io_deq_clock (io_inner_clock),
.io_deq_reset (io_inner_reset),
.io_deq_ready (_in_phits_io_inner_ser_2_in_phit2flit_io_in_ready), // @[Serdes.scala:131:27]
.io_deq_valid (_in_phits_in_async_2_io_deq_valid),
.io_deq_bits_phit (_in_phits_in_async_2_io_deq_bits_phit)
); // @[SerialPhy.scala:43:26]
PhitToFlit_p32_f32 in_phits_io_inner_ser_2_in_phit2flit ( // @[Serdes.scala:131:27]
.io_in_ready (_in_phits_io_inner_ser_2_in_phit2flit_io_in_ready),
.io_in_valid (_in_phits_in_async_2_io_deq_valid), // @[SerialPhy.scala:43:26]
.io_in_bits_phit (_in_phits_in_async_2_io_deq_bits_phit), // @[SerialPhy.scala:43:26]
.io_out_ready (_in_phits_io_inner_ser_2_in_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_out_valid (_in_phits_io_inner_ser_2_in_phit2flit_io_out_valid),
.io_out_bits_flit (_in_phits_io_inner_ser_2_in_phit2flit_io_out_bits_flit)
); // @[Serdes.scala:131:27]
Queue8_Flit in_phits_io_inner_ser_2_in_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (_in_phits_io_inner_ser_2_in_q_io_enq_ready),
.io_enq_valid (_in_phits_io_inner_ser_2_in_phit2flit_io_out_valid), // @[Serdes.scala:131:27]
.io_enq_bits_flit (_in_phits_io_inner_ser_2_in_phit2flit_io_out_bits_flit), // @[Serdes.scala:131:27]
.io_deq_ready (io_inner_ser_2_in_ready),
.io_deq_valid (io_inner_ser_2_in_valid),
.io_deq_bits_flit (io_inner_ser_2_in_bits_flit)
); // @[Decoupled.scala:362:21]
AsyncQueue in_phits_in_async_3 ( // @[SerialPhy.scala:43:26]
.io_enq_clock (io_outer_clock),
.io_enq_reset (io_outer_reset),
.io_enq_ready (_in_phits_in_async_3_io_enq_ready),
.io_enq_valid (_in_demux_io_out_3_valid), // @[SerialPhy.scala:54:11]
.io_enq_bits_phit (_in_demux_io_out_3_bits_phit), // @[SerialPhy.scala:54:11]
.io_deq_clock (io_inner_clock),
.io_deq_reset (io_inner_reset),
.io_deq_ready (_in_phits_io_inner_ser_3_in_phit2flit_io_in_ready), // @[Serdes.scala:131:27]
.io_deq_valid (_in_phits_in_async_3_io_deq_valid),
.io_deq_bits_phit (_in_phits_in_async_3_io_deq_bits_phit)
); // @[SerialPhy.scala:43:26]
PhitToFlit_p32_f32 in_phits_io_inner_ser_3_in_phit2flit ( // @[Serdes.scala:131:27]
.io_in_ready (_in_phits_io_inner_ser_3_in_phit2flit_io_in_ready),
.io_in_valid (_in_phits_in_async_3_io_deq_valid), // @[SerialPhy.scala:43:26]
.io_in_bits_phit (_in_phits_in_async_3_io_deq_bits_phit), // @[SerialPhy.scala:43:26]
.io_out_ready (_in_phits_io_inner_ser_3_in_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_out_valid (_in_phits_io_inner_ser_3_in_phit2flit_io_out_valid),
.io_out_bits_flit (_in_phits_io_inner_ser_3_in_phit2flit_io_out_bits_flit)
); // @[Serdes.scala:131:27]
Queue8_Flit in_phits_io_inner_ser_3_in_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (_in_phits_io_inner_ser_3_in_q_io_enq_ready),
.io_enq_valid (_in_phits_io_inner_ser_3_in_phit2flit_io_out_valid), // @[Serdes.scala:131:27]
.io_enq_bits_flit (_in_phits_io_inner_ser_3_in_phit2flit_io_out_bits_flit), // @[Serdes.scala:131:27]
.io_deq_ready (io_inner_ser_3_in_ready),
.io_deq_valid (io_inner_ser_3_in_valid),
.io_deq_bits_flit (io_inner_ser_3_in_bits_flit)
); // @[Decoupled.scala:362:21]
AsyncQueue in_phits_in_async_4 ( // @[SerialPhy.scala:43:26]
.io_enq_clock (io_outer_clock),
.io_enq_reset (io_outer_reset),
.io_enq_ready (_in_phits_in_async_4_io_enq_ready),
.io_enq_valid (_in_demux_io_out_4_valid), // @[SerialPhy.scala:54:11]
.io_enq_bits_phit (_in_demux_io_out_4_bits_phit), // @[SerialPhy.scala:54:11]
.io_deq_clock (io_inner_clock),
.io_deq_reset (io_inner_reset),
.io_deq_ready (_in_phits_io_inner_ser_4_in_phit2flit_io_in_ready), // @[Serdes.scala:131:27]
.io_deq_valid (_in_phits_in_async_4_io_deq_valid),
.io_deq_bits_phit (_in_phits_in_async_4_io_deq_bits_phit)
); // @[SerialPhy.scala:43:26]
PhitToFlit_p32_f32 in_phits_io_inner_ser_4_in_phit2flit ( // @[Serdes.scala:131:27]
.io_in_ready (_in_phits_io_inner_ser_4_in_phit2flit_io_in_ready),
.io_in_valid (_in_phits_in_async_4_io_deq_valid), // @[SerialPhy.scala:43:26]
.io_in_bits_phit (_in_phits_in_async_4_io_deq_bits_phit), // @[SerialPhy.scala:43:26]
.io_out_ready (_in_phits_io_inner_ser_4_in_q_io_enq_ready), // @[Decoupled.scala:362:21]
.io_out_valid (_in_phits_io_inner_ser_4_in_phit2flit_io_out_valid),
.io_out_bits_flit (_in_phits_io_inner_ser_4_in_phit2flit_io_out_bits_flit)
); // @[Serdes.scala:131:27]
Queue8_Flit in_phits_io_inner_ser_4_in_q ( // @[Decoupled.scala:362:21]
.clock (io_inner_clock),
.reset (io_inner_reset),
.io_enq_ready (_in_phits_io_inner_ser_4_in_q_io_enq_ready),
.io_enq_valid (_in_phits_io_inner_ser_4_in_phit2flit_io_out_valid), // @[Serdes.scala:131:27]
.io_enq_bits_flit (_in_phits_io_inner_ser_4_in_phit2flit_io_out_bits_flit), // @[Serdes.scala:131:27]
.io_deq_ready (io_inner_ser_4_in_ready),
.io_deq_valid (io_inner_ser_4_in_valid),
.io_deq_bits_flit (io_inner_ser_4_in_bits_flit)
); // @[Decoupled.scala:362:21]
PhitDemux_p32_f32_n5 in_demux ( // @[SerialPhy.scala:54:11]
.clock (io_outer_clock),
.reset (io_outer_reset),
.io_in_ready (_in_demux_io_in_ready),
.io_in_valid (io_outer_ser_in_valid),
.io_in_bits_phit (io_outer_ser_in_bits_phit),
.io_out_0_ready (_in_phits_in_async_io_enq_ready), // @[SerialPhy.scala:43:26]
.io_out_0_valid (_in_demux_io_out_0_valid),
.io_out_0_bits_phit (_in_demux_io_out_0_bits_phit),
.io_out_1_ready (_in_phits_in_async_1_io_enq_ready), // @[SerialPhy.scala:43:26]
.io_out_1_valid (_in_demux_io_out_1_valid),
.io_out_1_bits_phit (_in_demux_io_out_1_bits_phit),
.io_out_2_ready (_in_phits_in_async_2_io_enq_ready), // @[SerialPhy.scala:43:26]
.io_out_2_valid (_in_demux_io_out_2_valid),
.io_out_2_bits_phit (_in_demux_io_out_2_bits_phit),
.io_out_3_ready (_in_phits_in_async_3_io_enq_ready), // @[SerialPhy.scala:43:26]
.io_out_3_valid (_in_demux_io_out_3_valid),
.io_out_3_bits_phit (_in_demux_io_out_3_bits_phit),
.io_out_4_ready (_in_phits_in_async_4_io_enq_ready), // @[SerialPhy.scala:43:26]
.io_out_4_valid (_in_demux_io_out_4_valid),
.io_out_4_bits_phit (_in_demux_io_out_4_bits_phit)
); // @[SerialPhy.scala:54:11]
assign io_outer_ser_in_ready = ~io_outer_reset & _in_demux_io_in_ready; // @[SerialPhy.scala:13:7, :54:11, :57:18, :61:25, :62:28]
assign io_outer_ser_out_valid = ~io_outer_reset & _out_arb_io_out_valid; // @[SerialPhy.scala:13:7, :37:11, :40:20, :57:18, :61:25, :62:28, :63:28]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File Monitor.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceLine
import org.chipsalliance.cde.config._
import org.chipsalliance.diplomacy._
import freechips.rocketchip.diplomacy.EnableMonitors
import freechips.rocketchip.formal.{MonitorDirection, IfThen, Property, PropertyClass, TestplanTestType, TLMonitorStrictMode}
import freechips.rocketchip.util.PlusArg
case class TLMonitorArgs(edge: TLEdge)
abstract class TLMonitorBase(args: TLMonitorArgs) extends Module
{
val io = IO(new Bundle {
val in = Input(new TLBundle(args.edge.bundle))
})
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit
legalize(io.in, args.edge, reset)
}
object TLMonitor {
def apply(enable: Boolean, node: TLNode)(implicit p: Parameters): TLNode = {
if (enable) {
EnableMonitors { implicit p => node := TLEphemeralNode()(ValName("monitor")) }
} else { node }
}
}
class TLMonitor(args: TLMonitorArgs, monitorDir: MonitorDirection = MonitorDirection.Monitor) extends TLMonitorBase(args)
{
require (args.edge.params(TLMonitorStrictMode) || (! args.edge.params(TestplanTestType).formal))
val cover_prop_class = PropertyClass.Default
//Like assert but can flip to being an assumption for formal verification
def monAssert(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir, cond, message, PropertyClass.Default)
}
def assume(cond: Bool, message: String): Unit =
if (monitorDir == MonitorDirection.Monitor) {
assert(cond, message)
} else {
Property(monitorDir.flip, cond, message, PropertyClass.Default)
}
def extra = {
args.edge.sourceInfo match {
case SourceLine(filename, line, col) => s" (connected at $filename:$line:$col)"
case _ => ""
}
}
def visible(address: UInt, source: UInt, edge: TLEdge) =
edge.client.clients.map { c =>
!c.sourceId.contains(source) ||
c.visibility.map(_.contains(address)).reduce(_ || _)
}.reduce(_ && _)
def legalizeFormatA(bundle: TLBundleA, edge: TLEdge): Unit = {
//switch this flag to turn on diplomacy in error messages
def diplomacyInfo = if (true) "" else "\nThe diplomacy information for the edge is as follows:\n" + edge.formatEdge + "\n"
monAssert (TLMessages.isA(bundle.opcode), "'A' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'A' channel carries an address illegal for the specified bank visibility")
//The monitor doesn’t check for acquire T vs acquire B, it assumes that acquire B implies acquire T and only checks for acquire B
//TODO: check for acquireT?
when (bundle.opcode === TLMessages.AcquireBlock) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquireBlock from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquireBlock carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquireBlock smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquireBlock address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquireBlock carries invalid grow param" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquireBlock contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquireBlock is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AcquirePerm) {
monAssert (edge.master.emitsAcquireB(bundle.source, bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'A' channel carries AcquirePerm from a client which does not support Probe" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel AcquirePerm carries invalid source ID" + diplomacyInfo + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'A' channel AcquirePerm smaller than a beat" + extra)
monAssert (is_aligned, "'A' channel AcquirePerm address not aligned to size" + extra)
monAssert (TLPermissions.isGrow(bundle.param), "'A' channel AcquirePerm carries invalid grow param" + extra)
monAssert (bundle.param =/= TLPermissions.NtoB, "'A' channel AcquirePerm requests NtoB" + extra)
monAssert (~bundle.mask === 0.U, "'A' channel AcquirePerm contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel AcquirePerm is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.emitsGet(bundle.source, bundle.size), "'A' channel carries Get type which master claims it can't emit" + diplomacyInfo + extra)
monAssert (edge.slave.supportsGetSafe(edge.address(bundle), bundle.size, None), "'A' channel carries Get type which slave claims it can't support" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel Get carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.emitsPutFull(bundle.source, bundle.size) && edge.slave.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type which is unexpected using diplomatic parameters" + diplomacyInfo + extra)
monAssert (source_ok, "'A' channel PutFull carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'A' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.emitsPutPartial(bundle.source, bundle.size) && edge.slave.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel PutPartial carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'A' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'A' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.emitsArithmetic(bundle.source, bundle.size) && edge.slave.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Arithmetic carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.emitsLogical(bundle.source, bundle.size) && edge.slave.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Logical carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.emitsHint(bundle.source, bundle.size) && edge.slave.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type which is unexpected using diplomatic parameters" + extra)
monAssert (source_ok, "'A' channel Hint carries invalid source ID" + diplomacyInfo + extra)
monAssert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
monAssert (TLHints.isHints(bundle.param), "'A' channel Hint carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'A' channel Hint is corrupt" + extra)
}
}
def legalizeFormatB(bundle: TLBundleB, edge: TLEdge): Unit = {
monAssert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
monAssert (visible(edge.address(bundle), bundle.source, edge), "'B' channel carries an address illegal for the specified bank visibility")
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val mask = edge.full_mask(bundle)
val legal_source = Mux1H(edge.client.find(bundle.source), edge.client.clients.map(c => c.sourceId.start.U)) === bundle.source
when (bundle.opcode === TLMessages.Probe) {
assume (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'B' channel carries Probe type which is unexpected using diplomatic parameters" + extra)
assume (address_ok, "'B' channel Probe carries unmanaged address" + extra)
assume (legal_source, "'B' channel Probe carries source that is not first source" + extra)
assume (is_aligned, "'B' channel Probe address not aligned to size" + extra)
assume (TLPermissions.isCap(bundle.param), "'B' channel Probe carries invalid cap param" + extra)
assume (bundle.mask === mask, "'B' channel Probe contains invalid mask" + extra)
assume (!bundle.corrupt, "'B' channel Probe is corrupt" + extra)
}
when (bundle.opcode === TLMessages.Get) {
monAssert (edge.master.supportsGet(edge.source(bundle), bundle.size) && edge.slave.emitsGetSafe(edge.address(bundle), bundle.size), "'B' channel carries Get type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel Get carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Get carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Get address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel Get carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel Get contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Get is corrupt" + extra)
}
when (bundle.opcode === TLMessages.PutFullData) {
monAssert (edge.master.supportsPutFull(edge.source(bundle), bundle.size) && edge.slave.emitsPutFullSafe(edge.address(bundle), bundle.size), "'B' channel carries PutFull type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutFull carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutFull carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutFull address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutFull carries invalid param" + extra)
monAssert (bundle.mask === mask, "'B' channel PutFull contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.PutPartialData) {
monAssert (edge.master.supportsPutPartial(edge.source(bundle), bundle.size) && edge.slave.emitsPutPartialSafe(edge.address(bundle), bundle.size), "'B' channel carries PutPartial type which is unexpected using diplomatic parameters" + extra)
monAssert (address_ok, "'B' channel PutPartial carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel PutPartial carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel PutPartial address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'B' channel PutPartial carries invalid param" + extra)
monAssert ((bundle.mask & ~mask) === 0.U, "'B' channel PutPartial contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.ArithmeticData) {
monAssert (edge.master.supportsArithmetic(edge.source(bundle), bundle.size) && edge.slave.emitsArithmeticSafe(edge.address(bundle), bundle.size), "'B' channel carries Arithmetic type unsupported by master" + extra)
monAssert (address_ok, "'B' channel Arithmetic carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Arithmetic carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Arithmetic address not aligned to size" + extra)
monAssert (TLAtomics.isArithmetic(bundle.param), "'B' channel Arithmetic carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Arithmetic contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.LogicalData) {
monAssert (edge.master.supportsLogical(edge.source(bundle), bundle.size) && edge.slave.emitsLogicalSafe(edge.address(bundle), bundle.size), "'B' channel carries Logical type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Logical carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Logical carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Logical address not aligned to size" + extra)
monAssert (TLAtomics.isLogical(bundle.param), "'B' channel Logical carries invalid opcode param" + extra)
monAssert (bundle.mask === mask, "'B' channel Logical contains invalid mask" + extra)
}
when (bundle.opcode === TLMessages.Hint) {
monAssert (edge.master.supportsHint(edge.source(bundle), bundle.size) && edge.slave.emitsHintSafe(edge.address(bundle), bundle.size), "'B' channel carries Hint type unsupported by client" + extra)
monAssert (address_ok, "'B' channel Hint carries unmanaged address" + extra)
monAssert (legal_source, "'B' channel Hint carries source that is not first source" + extra)
monAssert (is_aligned, "'B' channel Hint address not aligned to size" + extra)
monAssert (bundle.mask === mask, "'B' channel Hint contains invalid mask" + extra)
monAssert (!bundle.corrupt, "'B' channel Hint is corrupt" + extra)
}
}
def legalizeFormatC(bundle: TLBundleC, edge: TLEdge): Unit = {
monAssert (TLMessages.isC(bundle.opcode), "'C' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isAligned(bundle.address, bundle.size)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
monAssert (visible(edge.address(bundle), bundle.source, edge), "'C' channel carries an address illegal for the specified bank visibility")
when (bundle.opcode === TLMessages.ProbeAck) {
monAssert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAck carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAck smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAck address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel ProbeAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ProbeAckData) {
monAssert (address_ok, "'C' channel ProbeAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel ProbeAckData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ProbeAckData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ProbeAckData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.Release) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel Release carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel Release smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel Release address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel Release carries invalid report param" + extra)
monAssert (!bundle.corrupt, "'C' channel Release is corrupt" + extra)
}
when (bundle.opcode === TLMessages.ReleaseData) {
monAssert (edge.master.emitsAcquireB(edge.source(bundle), bundle.size) && edge.slave.supportsAcquireBSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
monAssert (edge.master.supportsProbe(edge.source(bundle), bundle.size) && edge.slave.emitsProbeSafe(edge.address(bundle), bundle.size), "'C' channel carries Release from a client which does not support Probe" + extra)
monAssert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
monAssert (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'C' channel ReleaseData smaller than a beat" + extra)
monAssert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)
monAssert (TLPermissions.isReport(bundle.param), "'C' channel ReleaseData carries invalid report param" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
monAssert (address_ok, "'C' channel AccessAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel AccessAck is corrupt" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
monAssert (address_ok, "'C' channel AccessAckData carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel AccessAckData carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel AccessAckData address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel AccessAckData carries invalid param" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
monAssert (address_ok, "'C' channel HintAck carries unmanaged address" + extra)
monAssert (source_ok, "'C' channel HintAck carries invalid source ID" + extra)
monAssert (is_aligned, "'C' channel HintAck address not aligned to size" + extra)
monAssert (bundle.param === 0.U, "'C' channel HintAck carries invalid param" + extra)
monAssert (!bundle.corrupt, "'C' channel HintAck is corrupt" + extra)
}
}
def legalizeFormatD(bundle: TLBundleD, edge: TLEdge): Unit = {
assume (TLMessages.isD(bundle.opcode), "'D' channel has invalid opcode" + extra)
val source_ok = edge.client.contains(bundle.source)
val sink_ok = bundle.sink < edge.manager.endSinkId.U
val deny_put_ok = edge.manager.mayDenyPut.B
val deny_get_ok = edge.manager.mayDenyGet.B
when (bundle.opcode === TLMessages.ReleaseAck) {
assume (source_ok, "'D' channel ReleaseAck carries invalid source ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel ReleaseAck smaller than a beat" + extra)
assume (bundle.param === 0.U, "'D' channel ReleaseeAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel ReleaseAck is corrupt" + extra)
assume (!bundle.denied, "'D' channel ReleaseAck is denied" + extra)
}
when (bundle.opcode === TLMessages.Grant) {
assume (source_ok, "'D' channel Grant carries invalid source ID" + extra)
assume (sink_ok, "'D' channel Grant carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel Grant smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel Grant carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel Grant carries toN param" + extra)
assume (!bundle.corrupt, "'D' channel Grant is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel Grant is denied" + extra)
}
when (bundle.opcode === TLMessages.GrantData) {
assume (source_ok, "'D' channel GrantData carries invalid source ID" + extra)
assume (sink_ok, "'D' channel GrantData carries invalid sink ID" + extra)
assume (bundle.size >= log2Ceil(edge.manager.beatBytes).U, "'D' channel GrantData smaller than a beat" + extra)
assume (TLPermissions.isCap(bundle.param), "'D' channel GrantData carries invalid cap param" + extra)
assume (bundle.param =/= TLPermissions.toN, "'D' channel GrantData carries toN param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel GrantData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel GrantData is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAck) {
assume (source_ok, "'D' channel AccessAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel AccessAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel AccessAck is denied" + extra)
}
when (bundle.opcode === TLMessages.AccessAckData) {
assume (source_ok, "'D' channel AccessAckData carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel AccessAckData carries invalid param" + extra)
assume (!bundle.denied || bundle.corrupt, "'D' channel AccessAckData is denied but not corrupt" + extra)
assume (deny_get_ok || !bundle.denied, "'D' channel AccessAckData is denied" + extra)
}
when (bundle.opcode === TLMessages.HintAck) {
assume (source_ok, "'D' channel HintAck carries invalid source ID" + extra)
// size is ignored
assume (bundle.param === 0.U, "'D' channel HintAck carries invalid param" + extra)
assume (!bundle.corrupt, "'D' channel HintAck is corrupt" + extra)
assume (deny_put_ok || !bundle.denied, "'D' channel HintAck is denied" + extra)
}
}
def legalizeFormatE(bundle: TLBundleE, edge: TLEdge): Unit = {
val sink_ok = bundle.sink < edge.manager.endSinkId.U
monAssert (sink_ok, "'E' channels carries invalid sink ID" + extra)
}
def legalizeFormat(bundle: TLBundle, edge: TLEdge) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
monAssert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
monAssert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
monAssert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledIO[TLBundleA], edge: TLEdge): Unit = {
val a_first = edge.first(a.bits, a.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (a.valid && !a_first) {
monAssert (a.bits.opcode === opcode, "'A' channel opcode changed within multibeat operation" + extra)
monAssert (a.bits.param === param, "'A' channel param changed within multibeat operation" + extra)
monAssert (a.bits.size === size, "'A' channel size changed within multibeat operation" + extra)
monAssert (a.bits.source === source, "'A' channel source changed within multibeat operation" + extra)
monAssert (a.bits.address=== address,"'A' channel address changed with multibeat operation" + extra)
}
when (a.fire && a_first) {
opcode := a.bits.opcode
param := a.bits.param
size := a.bits.size
source := a.bits.source
address := a.bits.address
}
}
def legalizeMultibeatB(b: DecoupledIO[TLBundleB], edge: TLEdge): Unit = {
val b_first = edge.first(b.bits, b.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (b.valid && !b_first) {
monAssert (b.bits.opcode === opcode, "'B' channel opcode changed within multibeat operation" + extra)
monAssert (b.bits.param === param, "'B' channel param changed within multibeat operation" + extra)
monAssert (b.bits.size === size, "'B' channel size changed within multibeat operation" + extra)
monAssert (b.bits.source === source, "'B' channel source changed within multibeat operation" + extra)
monAssert (b.bits.address=== address,"'B' channel addresss changed with multibeat operation" + extra)
}
when (b.fire && b_first) {
opcode := b.bits.opcode
param := b.bits.param
size := b.bits.size
source := b.bits.source
address := b.bits.address
}
}
def legalizeADSourceFormal(bundle: TLBundle, edge: TLEdge): Unit = {
// Symbolic variable
val sym_source = Wire(UInt(edge.client.endSourceId.W))
// TODO: Connect sym_source to a fixed value for simulation and to a
// free wire in formal
sym_source := 0.U
// Type casting Int to UInt
val maxSourceId = Wire(UInt(edge.client.endSourceId.W))
maxSourceId := edge.client.endSourceId.U
// Delayed verison of sym_source
val sym_source_d = Reg(UInt(edge.client.endSourceId.W))
sym_source_d := sym_source
// These will be constraints for FV setup
Property(
MonitorDirection.Monitor,
(sym_source === sym_source_d),
"sym_source should remain stable",
PropertyClass.Default)
Property(
MonitorDirection.Monitor,
(sym_source <= maxSourceId),
"sym_source should take legal value",
PropertyClass.Default)
val my_resp_pend = RegInit(false.B)
val my_opcode = Reg(UInt())
val my_size = Reg(UInt())
val a_first = bundle.a.valid && edge.first(bundle.a.bits, bundle.a.fire)
val d_first = bundle.d.valid && edge.first(bundle.d.bits, bundle.d.fire)
val my_a_first_beat = a_first && (bundle.a.bits.source === sym_source)
val my_d_first_beat = d_first && (bundle.d.bits.source === sym_source)
val my_clr_resp_pend = (bundle.d.fire && my_d_first_beat)
val my_set_resp_pend = (bundle.a.fire && my_a_first_beat && !my_clr_resp_pend)
when (my_set_resp_pend) {
my_resp_pend := true.B
} .elsewhen (my_clr_resp_pend) {
my_resp_pend := false.B
}
when (my_a_first_beat) {
my_opcode := bundle.a.bits.opcode
my_size := bundle.a.bits.size
}
val my_resp_size = Mux(my_a_first_beat, bundle.a.bits.size, my_size)
val my_resp_opcode = Mux(my_a_first_beat, bundle.a.bits.opcode, my_opcode)
val my_resp_opcode_legal = Wire(Bool())
when ((my_resp_opcode === TLMessages.Get) || (my_resp_opcode === TLMessages.ArithmeticData) ||
(my_resp_opcode === TLMessages.LogicalData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAckData)
} .elsewhen ((my_resp_opcode === TLMessages.PutFullData) || (my_resp_opcode === TLMessages.PutPartialData)) {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.AccessAck)
} .otherwise {
my_resp_opcode_legal := (bundle.d.bits.opcode === TLMessages.HintAck)
}
monAssert (IfThen(my_resp_pend, !my_a_first_beat),
"Request message should not be sent with a source ID, for which a response message" +
"is already pending (not received until current cycle) for a prior request message" +
"with the same source ID" + extra)
assume (IfThen(my_clr_resp_pend, (my_set_resp_pend || my_resp_pend)),
"Response message should be accepted with a source ID only if a request message with the" +
"same source ID has been accepted or is being accepted in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (my_a_first_beat || my_resp_pend)),
"Response message should be sent with a source ID only if a request message with the" +
"same source ID has been accepted or is being sent in the current cycle" + extra)
assume (IfThen(my_d_first_beat, (bundle.d.bits.size === my_resp_size)),
"If d_valid is 1, then d_size should be same as a_size of the corresponding request" +
"message" + extra)
assume (IfThen(my_d_first_beat, my_resp_opcode_legal),
"If d_valid is 1, then d_opcode should correspond with a_opcode of the corresponding" +
"request message" + extra)
}
def legalizeMultibeatC(c: DecoupledIO[TLBundleC], edge: TLEdge): Unit = {
val c_first = edge.first(c.bits, c.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val address = Reg(UInt())
when (c.valid && !c_first) {
monAssert (c.bits.opcode === opcode, "'C' channel opcode changed within multibeat operation" + extra)
monAssert (c.bits.param === param, "'C' channel param changed within multibeat operation" + extra)
monAssert (c.bits.size === size, "'C' channel size changed within multibeat operation" + extra)
monAssert (c.bits.source === source, "'C' channel source changed within multibeat operation" + extra)
monAssert (c.bits.address=== address,"'C' channel address changed with multibeat operation" + extra)
}
when (c.fire && c_first) {
opcode := c.bits.opcode
param := c.bits.param
size := c.bits.size
source := c.bits.source
address := c.bits.address
}
}
def legalizeMultibeatD(d: DecoupledIO[TLBundleD], edge: TLEdge): Unit = {
val d_first = edge.first(d.bits, d.fire)
val opcode = Reg(UInt())
val param = Reg(UInt())
val size = Reg(UInt())
val source = Reg(UInt())
val sink = Reg(UInt())
val denied = Reg(Bool())
when (d.valid && !d_first) {
assume (d.bits.opcode === opcode, "'D' channel opcode changed within multibeat operation" + extra)
assume (d.bits.param === param, "'D' channel param changed within multibeat operation" + extra)
assume (d.bits.size === size, "'D' channel size changed within multibeat operation" + extra)
assume (d.bits.source === source, "'D' channel source changed within multibeat operation" + extra)
assume (d.bits.sink === sink, "'D' channel sink changed with multibeat operation" + extra)
assume (d.bits.denied === denied, "'D' channel denied changed with multibeat operation" + extra)
}
when (d.fire && d_first) {
opcode := d.bits.opcode
param := d.bits.param
size := d.bits.size
source := d.bits.source
sink := d.bits.sink
denied := d.bits.denied
}
}
def legalizeMultibeat(bundle: TLBundle, edge: TLEdge): Unit = {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
//This is left in for almond which doesn't adhere to the tilelink protocol
@deprecated("Use legalizeADSource instead if possible","")
def legalizeADSourceOld(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.client.endSourceId.W))
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val a_set = WireInit(0.U(edge.client.endSourceId.W))
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
assert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
assume((a_set | inflight)(bundle.d.bits.source), "'D' channel acknowledged for nothing inflight" + extra)
}
if (edge.manager.minLatency > 0) {
assume(a_set =/= d_clr || !a_set.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
assert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeADSource(bundle: TLBundle, edge: TLEdge): Unit = {
val a_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val a_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_a_opcode_bus_size = log2Ceil(a_opcode_bus_size)
val log_a_size_bus_size = log2Ceil(a_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W)) // size up to avoid width error
inflight.suggestName("inflight")
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
inflight_opcodes.suggestName("inflight_opcodes")
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
inflight_sizes.suggestName("inflight_sizes")
val a_first = edge.first(bundle.a.bits, bundle.a.fire)
a_first.suggestName("a_first")
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
d_first.suggestName("d_first")
val a_set = WireInit(0.U(edge.client.endSourceId.W))
val a_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
a_set.suggestName("a_set")
a_set_wo_ready.suggestName("a_set_wo_ready")
val a_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
a_opcodes_set.suggestName("a_opcodes_set")
val a_sizes_set = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
a_sizes_set.suggestName("a_sizes_set")
val a_opcode_lookup = WireInit(0.U((a_opcode_bus_size - 1).W))
a_opcode_lookup.suggestName("a_opcode_lookup")
a_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_a_opcode_bus_size.U) & size_to_numfullbits(1.U << log_a_opcode_bus_size.U)) >> 1.U
val a_size_lookup = WireInit(0.U((1 << log_a_size_bus_size).W))
a_size_lookup.suggestName("a_size_lookup")
a_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_a_size_bus_size.U) & size_to_numfullbits(1.U << log_a_size_bus_size.U)) >> 1.U
val responseMap = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.Grant, TLMessages.Grant))
val responseMapSecondOption = VecInit(Seq(TLMessages.AccessAck, TLMessages.AccessAck, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.AccessAckData, TLMessages.HintAck, TLMessages.GrantData, TLMessages.Grant))
val a_opcodes_set_interm = WireInit(0.U(a_opcode_bus_size.W))
a_opcodes_set_interm.suggestName("a_opcodes_set_interm")
val a_sizes_set_interm = WireInit(0.U(a_size_bus_size.W))
a_sizes_set_interm.suggestName("a_sizes_set_interm")
when (bundle.a.valid && a_first && edge.isRequest(bundle.a.bits)) {
a_set_wo_ready := UIntToOH(bundle.a.bits.source)
}
when (bundle.a.fire && a_first && edge.isRequest(bundle.a.bits)) {
a_set := UIntToOH(bundle.a.bits.source)
a_opcodes_set_interm := (bundle.a.bits.opcode << 1.U) | 1.U
a_sizes_set_interm := (bundle.a.bits.size << 1.U) | 1.U
a_opcodes_set := (a_opcodes_set_interm) << (bundle.a.bits.source << log_a_opcode_bus_size.U)
a_sizes_set := (a_sizes_set_interm) << (bundle.a.bits.source << log_a_size_bus_size.U)
monAssert(!inflight(bundle.a.bits.source), "'A' channel re-used a source ID" + extra)
}
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_a_opcode_bus_size).W))
d_opcodes_clr.suggestName("d_opcodes_clr")
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_a_size_bus_size).W))
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_a_opcode_bus_size.U) << (bundle.d.bits.source << log_a_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_a_size_bus_size.U) << (bundle.d.bits.source << log_a_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && !d_release_ack) {
val same_cycle_resp = bundle.a.valid && a_first && edge.isRequest(bundle.a.bits) && (bundle.a.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.opcode === responseMap(bundle.a.bits.opcode)) ||
(bundle.d.bits.opcode === responseMapSecondOption(bundle.a.bits.opcode)), "'D' channel contains improper opcode response" + extra)
assume((bundle.a.bits.size === bundle.d.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.opcode === responseMap(a_opcode_lookup)) ||
(bundle.d.bits.opcode === responseMapSecondOption(a_opcode_lookup)), "'D' channel contains improper opcode response" + extra)
assume((bundle.d.bits.size === a_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && a_first && bundle.a.valid && (bundle.a.bits.source === bundle.d.bits.source) && !d_release_ack) {
assume((!bundle.d.ready) || bundle.a.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
assume(a_set_wo_ready =/= d_clr_wo_ready || !a_set_wo_ready.orR, s"'A' and 'D' concurrent, despite minlatency > 0" + extra)
}
inflight := (inflight | a_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | a_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | a_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.a.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeCDSource(bundle: TLBundle, edge: TLEdge): Unit = {
val c_size_bus_size = edge.bundle.sizeBits + 1 //add one so that 0 is not mapped to anything (size 0 -> size 1 in map, size 0 in map means unset)
val c_opcode_bus_size = 3 + 1 //opcode size is 3, but add so that 0 is not mapped to anything
val log_c_opcode_bus_size = log2Ceil(c_opcode_bus_size)
val log_c_size_bus_size = log2Ceil(c_size_bus_size)
def size_to_numfullbits(x: UInt): UInt = (1.U << x) - 1.U //convert a number to that many full bits
val inflight = RegInit(0.U((2 max edge.client.endSourceId).W))
val inflight_opcodes = RegInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val inflight_sizes = RegInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
inflight.suggestName("inflight")
inflight_opcodes.suggestName("inflight_opcodes")
inflight_sizes.suggestName("inflight_sizes")
val c_first = edge.first(bundle.c.bits, bundle.c.fire)
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
c_first.suggestName("c_first")
d_first.suggestName("d_first")
val c_set = WireInit(0.U(edge.client.endSourceId.W))
val c_set_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val c_opcodes_set = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val c_sizes_set = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
c_set.suggestName("c_set")
c_set_wo_ready.suggestName("c_set_wo_ready")
c_opcodes_set.suggestName("c_opcodes_set")
c_sizes_set.suggestName("c_sizes_set")
val c_opcode_lookup = WireInit(0.U((1 << log_c_opcode_bus_size).W))
val c_size_lookup = WireInit(0.U((1 << log_c_size_bus_size).W))
c_opcode_lookup := ((inflight_opcodes) >> (bundle.d.bits.source << log_c_opcode_bus_size.U) & size_to_numfullbits(1.U << log_c_opcode_bus_size.U)) >> 1.U
c_size_lookup := ((inflight_sizes) >> (bundle.d.bits.source << log_c_size_bus_size.U) & size_to_numfullbits(1.U << log_c_size_bus_size.U)) >> 1.U
c_opcode_lookup.suggestName("c_opcode_lookup")
c_size_lookup.suggestName("c_size_lookup")
val c_opcodes_set_interm = WireInit(0.U(c_opcode_bus_size.W))
val c_sizes_set_interm = WireInit(0.U(c_size_bus_size.W))
c_opcodes_set_interm.suggestName("c_opcodes_set_interm")
c_sizes_set_interm.suggestName("c_sizes_set_interm")
when (bundle.c.valid && c_first && edge.isRequest(bundle.c.bits)) {
c_set_wo_ready := UIntToOH(bundle.c.bits.source)
}
when (bundle.c.fire && c_first && edge.isRequest(bundle.c.bits)) {
c_set := UIntToOH(bundle.c.bits.source)
c_opcodes_set_interm := (bundle.c.bits.opcode << 1.U) | 1.U
c_sizes_set_interm := (bundle.c.bits.size << 1.U) | 1.U
c_opcodes_set := (c_opcodes_set_interm) << (bundle.c.bits.source << log_c_opcode_bus_size.U)
c_sizes_set := (c_sizes_set_interm) << (bundle.c.bits.source << log_c_size_bus_size.U)
monAssert(!inflight(bundle.c.bits.source), "'C' channel re-used a source ID" + extra)
}
val c_probe_ack = bundle.c.bits.opcode === TLMessages.ProbeAck || bundle.c.bits.opcode === TLMessages.ProbeAckData
val d_clr = WireInit(0.U(edge.client.endSourceId.W))
val d_clr_wo_ready = WireInit(0.U(edge.client.endSourceId.W))
val d_opcodes_clr = WireInit(0.U((edge.client.endSourceId << log_c_opcode_bus_size).W))
val d_sizes_clr = WireInit(0.U((edge.client.endSourceId << log_c_size_bus_size).W))
d_clr.suggestName("d_clr")
d_clr_wo_ready.suggestName("d_clr_wo_ready")
d_opcodes_clr.suggestName("d_opcodes_clr")
d_sizes_clr.suggestName("d_sizes_clr")
val d_release_ack = bundle.d.bits.opcode === TLMessages.ReleaseAck
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr_wo_ready := UIntToOH(bundle.d.bits.source)
}
when (bundle.d.fire && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
d_clr := UIntToOH(bundle.d.bits.source)
d_opcodes_clr := size_to_numfullbits(1.U << log_c_opcode_bus_size.U) << (bundle.d.bits.source << log_c_opcode_bus_size.U)
d_sizes_clr := size_to_numfullbits(1.U << log_c_size_bus_size.U) << (bundle.d.bits.source << log_c_size_bus_size.U)
}
when (bundle.d.valid && d_first && edge.isResponse(bundle.d.bits) && d_release_ack) {
val same_cycle_resp = bundle.c.valid && c_first && edge.isRequest(bundle.c.bits) && (bundle.c.bits.source === bundle.d.bits.source)
assume(((inflight)(bundle.d.bits.source)) || same_cycle_resp, "'D' channel acknowledged for nothing inflight" + extra)
when (same_cycle_resp) {
assume((bundle.d.bits.size === bundle.c.bits.size), "'D' channel contains improper response size" + extra)
} .otherwise {
assume((bundle.d.bits.size === c_size_lookup), "'D' channel contains improper response size" + extra)
}
}
when(bundle.d.valid && d_first && c_first && bundle.c.valid && (bundle.c.bits.source === bundle.d.bits.source) && d_release_ack && !c_probe_ack) {
assume((!bundle.d.ready) || bundle.c.ready, "ready check")
}
if (edge.manager.minLatency > 0) {
when (c_set_wo_ready.orR) {
assume(c_set_wo_ready =/= d_clr_wo_ready, s"'C' and 'D' concurrent, despite minlatency > 0" + extra)
}
}
inflight := (inflight | c_set) & ~d_clr
inflight_opcodes := (inflight_opcodes | c_opcodes_set) & ~d_opcodes_clr
inflight_sizes := (inflight_sizes | c_sizes_set) & ~d_sizes_clr
val watchdog = RegInit(0.U(32.W))
val limit = PlusArg("tilelink_timeout",
docstring="Kill emulation after INT waiting TileLink cycles. Off if 0.")
monAssert (!inflight.orR || limit === 0.U || watchdog < limit, "TileLink timeout expired" + extra)
watchdog := watchdog + 1.U
when (bundle.c.fire || bundle.d.fire) { watchdog := 0.U }
}
def legalizeDESink(bundle: TLBundle, edge: TLEdge): Unit = {
val inflight = RegInit(0.U(edge.manager.endSinkId.W))
val d_first = edge.first(bundle.d.bits, bundle.d.fire)
val e_first = true.B
val d_set = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.d.fire && d_first && edge.isRequest(bundle.d.bits)) {
d_set := UIntToOH(bundle.d.bits.sink)
assume(!inflight(bundle.d.bits.sink), "'D' channel re-used a sink ID" + extra)
}
val e_clr = WireInit(0.U(edge.manager.endSinkId.W))
when (bundle.e.fire && e_first && edge.isResponse(bundle.e.bits)) {
e_clr := UIntToOH(bundle.e.bits.sink)
monAssert((d_set | inflight)(bundle.e.bits.sink), "'E' channel acknowledged for nothing inflight" + extra)
}
// edge.client.minLatency applies to BC, not DE
inflight := (inflight | d_set) & ~e_clr
}
def legalizeUnique(bundle: TLBundle, edge: TLEdge): Unit = {
val sourceBits = log2Ceil(edge.client.endSourceId)
val tooBig = 14 // >16kB worth of flight information gets to be too much
if (sourceBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with source bits (${sourceBits}) > ${tooBig}; A=>D transaction flight will not be checked")
} else {
if (args.edge.params(TestplanTestType).simulation) {
if (args.edge.params(TLMonitorStrictMode)) {
legalizeADSource(bundle, edge)
legalizeCDSource(bundle, edge)
} else {
legalizeADSourceOld(bundle, edge)
}
}
if (args.edge.params(TestplanTestType).formal) {
legalizeADSourceFormal(bundle, edge)
}
}
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
// legalizeBCSourceAddress(bundle, edge) // too much state needed to synthesize...
val sinkBits = log2Ceil(edge.manager.endSinkId)
if (sinkBits > tooBig) {
println(s"WARNING: TLMonitor instantiated on a bus with sink bits (${sinkBits}) > ${tooBig}; D=>E transaction flight will not be checked")
} else {
legalizeDESink(bundle, edge)
}
}
}
def legalize(bundle: TLBundle, edge: TLEdge, reset: Reset): Unit = {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeUnique (bundle, edge)
}
}
File Misc.scala:
// See LICENSE.Berkeley for license details.
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
import chisel3.util.random.LFSR
import org.chipsalliance.cde.config.Parameters
import scala.math._
class ParameterizedBundle(implicit p: Parameters) extends Bundle
trait Clocked extends Bundle {
val clock = Clock()
val reset = Bool()
}
object DecoupledHelper {
def apply(rvs: Bool*) = new DecoupledHelper(rvs)
}
class DecoupledHelper(val rvs: Seq[Bool]) {
def fire(exclude: Bool, includes: Bool*) = {
require(rvs.contains(exclude), "Excluded Bool not present in DecoupledHelper! Note that DecoupledHelper uses referential equality for exclusion! If you don't want to exclude anything, use fire()!")
(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
}
def fire() = {
rvs.reduce(_ && _)
}
}
object MuxT {
def apply[T <: Data, U <: Data](cond: Bool, con: (T, U), alt: (T, U)): (T, U) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2))
def apply[T <: Data, U <: Data, W <: Data](cond: Bool, con: (T, U, W), alt: (T, U, W)): (T, U, W) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3))
def apply[T <: Data, U <: Data, W <: Data, X <: Data](cond: Bool, con: (T, U, W, X), alt: (T, U, W, X)): (T, U, W, X) =
(Mux(cond, con._1, alt._1), Mux(cond, con._2, alt._2), Mux(cond, con._3, alt._3), Mux(cond, con._4, alt._4))
}
/** Creates a cascade of n MuxTs to search for a key value. */
object MuxTLookup {
def apply[S <: UInt, T <: Data, U <: Data](key: S, default: (T, U), mapping: Seq[(S, (T, U))]): (T, U) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
def apply[S <: UInt, T <: Data, U <: Data, W <: Data](key: S, default: (T, U, W), mapping: Seq[(S, (T, U, W))]): (T, U, W) = {
var res = default
for ((k, v) <- mapping.reverse)
res = MuxT(k === key, v, res)
res
}
}
object ValidMux {
def apply[T <: Data](v1: ValidIO[T], v2: ValidIO[T]*): ValidIO[T] = {
apply(v1 +: v2.toSeq)
}
def apply[T <: Data](valids: Seq[ValidIO[T]]): ValidIO[T] = {
val out = Wire(Valid(valids.head.bits.cloneType))
out.valid := valids.map(_.valid).reduce(_ || _)
out.bits := MuxCase(valids.head.bits,
valids.map(v => (v.valid -> v.bits)))
out
}
}
object Str
{
def apply(s: String): UInt = {
var i = BigInt(0)
require(s.forall(validChar _))
for (c <- s)
i = (i << 8) | c
i.U((s.length*8).W)
}
def apply(x: Char): UInt = {
require(validChar(x))
x.U(8.W)
}
def apply(x: UInt): UInt = apply(x, 10)
def apply(x: UInt, radix: Int): UInt = {
val rad = radix.U
val w = x.getWidth
require(w > 0)
var q = x
var s = digit(q % rad)
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
s = Cat(Mux((radix == 10).B && q === 0.U, Str(' '), digit(q % rad)), s)
}
s
}
def apply(x: SInt): UInt = apply(x, 10)
def apply(x: SInt, radix: Int): UInt = {
val neg = x < 0.S
val abs = x.abs.asUInt
if (radix != 10) {
Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
} else {
val rad = radix.U
val w = abs.getWidth
require(w > 0)
var q = abs
var s = digit(q % rad)
var needSign = neg
for (i <- 1 until ceil(log(2)/log(radix)*w).toInt) {
q = q / rad
val placeSpace = q === 0.U
val space = Mux(needSign, Str('-'), Str(' '))
needSign = needSign && !placeSpace
s = Cat(Mux(placeSpace, space, digit(q % rad)), s)
}
Cat(Mux(needSign, Str('-'), Str(' ')), s)
}
}
private def digit(d: UInt): UInt = Mux(d < 10.U, Str('0')+d, Str(('a'-10).toChar)+d)(7,0)
private def validChar(x: Char) = x == (x & 0xFF)
}
object Split
{
def apply(x: UInt, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
def apply(x: UInt, n2: Int, n1: Int, n0: Int) = {
val w = x.getWidth
(x.extract(w-1,n2), x.extract(n2-1,n1), x.extract(n1-1,n0), x.extract(n0-1,0))
}
}
object Random
{
def apply(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) random.extract(log2Ceil(mod)-1,0)
else PriorityEncoder(partition(apply(1 << log2Up(mod*8), random), mod))
}
def apply(mod: Int): UInt = apply(mod, randomizer)
def oneHot(mod: Int, random: UInt): UInt = {
if (isPow2(mod)) UIntToOH(random(log2Up(mod)-1,0))
else PriorityEncoderOH(partition(apply(1 << log2Up(mod*8), random), mod)).asUInt
}
def oneHot(mod: Int): UInt = oneHot(mod, randomizer)
private def randomizer = LFSR(16)
private def partition(value: UInt, slices: Int) =
Seq.tabulate(slices)(i => value < (((i + 1) << value.getWidth) / slices).U)
}
object Majority {
def apply(in: Set[Bool]): Bool = {
val n = (in.size >> 1) + 1
val clauses = in.subsets(n).map(_.reduce(_ && _))
clauses.reduce(_ || _)
}
def apply(in: Seq[Bool]): Bool = apply(in.toSet)
def apply(in: UInt): Bool = apply(in.asBools.toSet)
}
object PopCountAtLeast {
private def two(x: UInt): (Bool, Bool) = x.getWidth match {
case 1 => (x.asBool, false.B)
case n =>
val half = x.getWidth / 2
val (leftOne, leftTwo) = two(x(half - 1, 0))
val (rightOne, rightTwo) = two(x(x.getWidth - 1, half))
(leftOne || rightOne, leftTwo || rightTwo || (leftOne && rightOne))
}
def apply(x: UInt, n: Int): Bool = n match {
case 0 => true.B
case 1 => x.orR
case 2 => two(x)._2
case 3 => PopCount(x) >= n.U
}
}
// This gets used everywhere, so make the smallest circuit possible ...
// Given an address and size, create a mask of beatBytes size
// eg: (0x3, 0, 4) => 0001, (0x3, 1, 4) => 0011, (0x3, 2, 4) => 1111
// groupBy applies an interleaved OR reduction; groupBy=2 take 0010 => 01
object MaskGen {
def apply(addr_lo: UInt, lgSize: UInt, beatBytes: Int, groupBy: Int = 1): UInt = {
require (groupBy >= 1 && beatBytes >= groupBy)
require (isPow2(beatBytes) && isPow2(groupBy))
val lgBytes = log2Ceil(beatBytes)
val sizeOH = UIntToOH(lgSize | 0.U(log2Up(beatBytes).W), log2Up(beatBytes)) | (groupBy*2 - 1).U
def helper(i: Int): Seq[(Bool, Bool)] = {
if (i == 0) {
Seq((lgSize >= lgBytes.asUInt, true.B))
} else {
val sub = helper(i-1)
val size = sizeOH(lgBytes - i)
val bit = addr_lo(lgBytes - i)
val nbit = !bit
Seq.tabulate (1 << i) { j =>
val (sub_acc, sub_eq) = sub(j/2)
val eq = sub_eq && (if (j % 2 == 1) bit else nbit)
val acc = sub_acc || (size && eq)
(acc, eq)
}
}
}
if (groupBy == beatBytes) 1.U else
Cat(helper(lgBytes-log2Ceil(groupBy)).map(_._1).reverse)
}
}
File PlusArg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.experimental._
import chisel3.util.HasBlackBoxResource
@deprecated("This will be removed in Rocket Chip 2020.08", "Rocket Chip 2020.05")
case class PlusArgInfo(default: BigInt, docstring: String)
/** Case class for PlusArg information
*
* @tparam A scala type of the PlusArg value
* @param default optional default value
* @param docstring text to include in the help
* @param doctype description of the Verilog type of the PlusArg value (e.g. STRING, INT)
*/
private case class PlusArgContainer[A](default: Option[A], docstring: String, doctype: String)
/** Typeclass for converting a type to a doctype string
* @tparam A some type
*/
trait Doctypeable[A] {
/** Return the doctype string for some option */
def toDoctype(a: Option[A]): String
}
/** Object containing implementations of the Doctypeable typeclass */
object Doctypes {
/** Converts an Int => "INT" */
implicit val intToDoctype = new Doctypeable[Int] { def toDoctype(a: Option[Int]) = "INT" }
/** Converts a BigInt => "INT" */
implicit val bigIntToDoctype = new Doctypeable[BigInt] { def toDoctype(a: Option[BigInt]) = "INT" }
/** Converts a String => "STRING" */
implicit val stringToDoctype = new Doctypeable[String] { def toDoctype(a: Option[String]) = "STRING" }
}
class plusarg_reader(val format: String, val default: BigInt, val docstring: String, val width: Int) extends BlackBox(Map(
"FORMAT" -> StringParam(format),
"DEFAULT" -> IntParam(default),
"WIDTH" -> IntParam(width)
)) with HasBlackBoxResource {
val io = IO(new Bundle {
val out = Output(UInt(width.W))
})
addResource("/vsrc/plusarg_reader.v")
}
/* This wrapper class has no outputs, making it clear it is a simulation-only construct */
class PlusArgTimeout(val format: String, val default: BigInt, val docstring: String, val width: Int) extends Module {
val io = IO(new Bundle {
val count = Input(UInt(width.W))
})
val max = Module(new plusarg_reader(format, default, docstring, width)).io.out
when (max > 0.U) {
assert (io.count < max, s"Timeout exceeded: $docstring")
}
}
import Doctypes._
object PlusArg
{
/** PlusArg("foo") will return 42.U if the simulation is run with +foo=42
* Do not use this as an initial register value. The value is set in an
* initial block and thus accessing it from another initial is racey.
* Add a docstring to document the arg, which can be dumped in an elaboration
* pass.
*/
def apply(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32): UInt = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new plusarg_reader(name + "=%d", default, docstring, width)).io.out
}
/** PlusArg.timeout(name, default, docstring)(count) will use chisel.assert
* to kill the simulation when count exceeds the specified integer argument.
* Default 0 will never assert.
*/
def timeout(name: String, default: BigInt = 0, docstring: String = "", width: Int = 32)(count: UInt): Unit = {
PlusArgArtefacts.append(name, Some(default), docstring)
Module(new PlusArgTimeout(name + "=%d", default, docstring, width)).io.count := count
}
}
object PlusArgArtefacts {
private var artefacts: Map[String, PlusArgContainer[_]] = Map.empty
/* Add a new PlusArg */
@deprecated(
"Use `Some(BigInt)` to specify a `default` value. This will be removed in Rocket Chip 2020.08",
"Rocket Chip 2020.05"
)
def append(name: String, default: BigInt, docstring: String): Unit = append(name, Some(default), docstring)
/** Add a new PlusArg
*
* @tparam A scala type of the PlusArg value
* @param name name for the PlusArg
* @param default optional default value
* @param docstring text to include in the help
*/
def append[A : Doctypeable](name: String, default: Option[A], docstring: String): Unit =
artefacts = artefacts ++
Map(name -> PlusArgContainer(default, docstring, implicitly[Doctypeable[A]].toDoctype(default)))
/* From plus args, generate help text */
private def serializeHelp_cHeader(tab: String = ""): String = artefacts
.map{ case(arg, info) =>
s"""|$tab+$arg=${info.doctype}\\n\\
|$tab${" "*20}${info.docstring}\\n\\
|""".stripMargin ++ info.default.map{ case default =>
s"$tab${" "*22}(default=${default})\\n\\\n"}.getOrElse("")
}.toSeq.mkString("\\n\\\n") ++ "\""
/* From plus args, generate a char array of their names */
private def serializeArray_cHeader(tab: String = ""): String = {
val prettyTab = tab + " " * 44 // Length of 'static const ...'
s"${tab}static const char * verilog_plusargs [] = {\\\n" ++
artefacts
.map{ case(arg, _) => s"""$prettyTab"$arg",\\\n""" }
.mkString("")++
s"${prettyTab}0};"
}
/* Generate C code to be included in emulator.cc that helps with
* argument parsing based on available Verilog PlusArgs */
def serialize_cHeader(): String =
s"""|#define PLUSARG_USAGE_OPTIONS \"EMULATOR VERILOG PLUSARGS\\n\\
|${serializeHelp_cHeader(" "*7)}
|${serializeArray_cHeader()}
|""".stripMargin
}
File package.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip
import chisel3._
import chisel3.util._
import scala.math.min
import scala.collection.{immutable, mutable}
package object util {
implicit class UnzippableOption[S, T](val x: Option[(S, T)]) {
def unzip = (x.map(_._1), x.map(_._2))
}
implicit class UIntIsOneOf(private val x: UInt) extends AnyVal {
def isOneOf(s: Seq[UInt]): Bool = s.map(x === _).orR
def isOneOf(u1: UInt, u2: UInt*): Bool = isOneOf(u1 +: u2.toSeq)
}
implicit class VecToAugmentedVec[T <: Data](private val x: Vec[T]) extends AnyVal {
/** Like Vec.apply(idx), but tolerates indices of mismatched width */
def extract(idx: UInt): T = x((idx | 0.U(log2Ceil(x.size).W)).extract(log2Ceil(x.size) - 1, 0))
}
implicit class SeqToAugmentedSeq[T <: Data](private val x: Seq[T]) extends AnyVal {
def apply(idx: UInt): T = {
if (x.size <= 1) {
x.head
} else if (!isPow2(x.size)) {
// For non-power-of-2 seqs, reflect elements to simplify decoder
(x ++ x.takeRight(x.size & -x.size)).toSeq(idx)
} else {
// Ignore MSBs of idx
val truncIdx =
if (idx.isWidthKnown && idx.getWidth <= log2Ceil(x.size)) idx
else (idx | 0.U(log2Ceil(x.size).W))(log2Ceil(x.size)-1, 0)
x.zipWithIndex.tail.foldLeft(x.head) { case (prev, (cur, i)) => Mux(truncIdx === i.U, cur, prev) }
}
}
def extract(idx: UInt): T = VecInit(x).extract(idx)
def asUInt: UInt = Cat(x.map(_.asUInt).reverse)
def rotate(n: Int): Seq[T] = x.drop(n) ++ x.take(n)
def rotate(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotate(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
def rotateRight(n: Int): Seq[T] = x.takeRight(n) ++ x.dropRight(n)
def rotateRight(n: UInt): Seq[T] = {
if (x.size <= 1) {
x
} else {
require(isPow2(x.size))
val amt = n.padTo(log2Ceil(x.size))
(0 until log2Ceil(x.size)).foldLeft(x)((r, i) => (r.rotateRight(1 << i) zip r).map { case (s, a) => Mux(amt(i), s, a) })
}
}
}
// allow bitwise ops on Seq[Bool] just like UInt
implicit class SeqBoolBitwiseOps(private val x: Seq[Bool]) extends AnyVal {
def & (y: Seq[Bool]): Seq[Bool] = (x zip y).map { case (a, b) => a && b }
def | (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a || b }
def ^ (y: Seq[Bool]): Seq[Bool] = padZip(x, y).map { case (a, b) => a ^ b }
def << (n: Int): Seq[Bool] = Seq.fill(n)(false.B) ++ x
def >> (n: Int): Seq[Bool] = x drop n
def unary_~ : Seq[Bool] = x.map(!_)
def andR: Bool = if (x.isEmpty) true.B else x.reduce(_&&_)
def orR: Bool = if (x.isEmpty) false.B else x.reduce(_||_)
def xorR: Bool = if (x.isEmpty) false.B else x.reduce(_^_)
private def padZip(y: Seq[Bool], z: Seq[Bool]): Seq[(Bool, Bool)] = y.padTo(z.size, false.B) zip z.padTo(y.size, false.B)
}
implicit class DataToAugmentedData[T <: Data](private val x: T) extends AnyVal {
def holdUnless(enable: Bool): T = Mux(enable, x, RegEnable(x, enable))
def getElements: Seq[Element] = x match {
case e: Element => Seq(e)
case a: Aggregate => a.getElements.flatMap(_.getElements)
}
}
/** Any Data subtype that has a Bool member named valid. */
type DataCanBeValid = Data { val valid: Bool }
implicit class SeqMemToAugmentedSeqMem[T <: Data](private val x: SyncReadMem[T]) extends AnyVal {
def readAndHold(addr: UInt, enable: Bool): T = x.read(addr, enable) holdUnless RegNext(enable)
}
implicit class StringToAugmentedString(private val x: String) extends AnyVal {
/** converts from camel case to to underscores, also removing all spaces */
def underscore: String = x.tail.foldLeft(x.headOption.map(_.toLower + "") getOrElse "") {
case (acc, c) if c.isUpper => acc + "_" + c.toLower
case (acc, c) if c == ' ' => acc
case (acc, c) => acc + c
}
/** converts spaces or underscores to hyphens, also lowering case */
def kebab: String = x.toLowerCase map {
case ' ' => '-'
case '_' => '-'
case c => c
}
def named(name: Option[String]): String = {
x + name.map("_named_" + _ ).getOrElse("_with_no_name")
}
def named(name: String): String = named(Some(name))
}
implicit def uintToBitPat(x: UInt): BitPat = BitPat(x)
implicit def wcToUInt(c: WideCounter): UInt = c.value
implicit class UIntToAugmentedUInt(private val x: UInt) extends AnyVal {
def sextTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(Fill(n - x.getWidth, x(x.getWidth-1)), x)
}
def padTo(n: Int): UInt = {
require(x.getWidth <= n)
if (x.getWidth == n) x
else Cat(0.U((n - x.getWidth).W), x)
}
// shifts left by n if n >= 0, or right by -n if n < 0
def << (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << n(w-1, 0)
Mux(n(w), shifted >> (1 << w), shifted)
}
// shifts right by n if n >= 0, or left by -n if n < 0
def >> (n: SInt): UInt = {
val w = n.getWidth - 1
require(w <= 30)
val shifted = x << (1 << w) >> n(w-1, 0)
Mux(n(w), shifted, shifted >> (1 << w))
}
// Like UInt.apply(hi, lo), but returns 0.U for zero-width extracts
def extract(hi: Int, lo: Int): UInt = {
require(hi >= lo-1)
if (hi == lo-1) 0.U
else x(hi, lo)
}
// Like Some(UInt.apply(hi, lo)), but returns None for zero-width extracts
def extractOption(hi: Int, lo: Int): Option[UInt] = {
require(hi >= lo-1)
if (hi == lo-1) None
else Some(x(hi, lo))
}
// like x & ~y, but first truncate or zero-extend y to x's width
def andNot(y: UInt): UInt = x & ~(y | (x & 0.U))
def rotateRight(n: Int): UInt = if (n == 0) x else Cat(x(n-1, 0), x >> n)
def rotateRight(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateRight(1 << i), r))
}
}
def rotateLeft(n: Int): UInt = if (n == 0) x else Cat(x(x.getWidth-1-n,0), x(x.getWidth-1,x.getWidth-n))
def rotateLeft(n: UInt): UInt = {
if (x.getWidth <= 1) {
x
} else {
val amt = n.padTo(log2Ceil(x.getWidth))
(0 until log2Ceil(x.getWidth)).foldLeft(x)((r, i) => Mux(amt(i), r.rotateLeft(1 << i), r))
}
}
// compute (this + y) % n, given (this < n) and (y < n)
def addWrap(y: UInt, n: Int): UInt = {
val z = x +& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z >= n.U, z - n.U, z)(log2Ceil(n)-1, 0)
}
// compute (this - y) % n, given (this < n) and (y < n)
def subWrap(y: UInt, n: Int): UInt = {
val z = x -& y
if (isPow2(n)) z(n.log2-1, 0) else Mux(z(z.getWidth-1), z + n.U, z)(log2Ceil(n)-1, 0)
}
def grouped(width: Int): Seq[UInt] =
(0 until x.getWidth by width).map(base => x(base + width - 1, base))
def inRange(base: UInt, bounds: UInt) = x >= base && x < bounds
def ## (y: Option[UInt]): UInt = y.map(x ## _).getOrElse(x)
// Like >=, but prevents x-prop for ('x >= 0)
def >== (y: UInt): Bool = x >= y || y === 0.U
}
implicit class OptionUIntToAugmentedOptionUInt(private val x: Option[UInt]) extends AnyVal {
def ## (y: UInt): UInt = x.map(_ ## y).getOrElse(y)
def ## (y: Option[UInt]): Option[UInt] = x.map(_ ## y)
}
implicit class BooleanToAugmentedBoolean(private val x: Boolean) extends AnyVal {
def toInt: Int = if (x) 1 else 0
// this one's snagged from scalaz
def option[T](z: => T): Option[T] = if (x) Some(z) else None
}
implicit class IntToAugmentedInt(private val x: Int) extends AnyVal {
// exact log2
def log2: Int = {
require(isPow2(x))
log2Ceil(x)
}
}
def OH1ToOH(x: UInt): UInt = (x << 1 | 1.U) & ~Cat(0.U(1.W), x)
def OH1ToUInt(x: UInt): UInt = OHToUInt(OH1ToOH(x))
def UIntToOH1(x: UInt, width: Int): UInt = ~((-1).S(width.W).asUInt << x)(width-1, 0)
def UIntToOH1(x: UInt): UInt = UIntToOH1(x, (1 << x.getWidth) - 1)
def trailingZeros(x: Int): Option[Int] = if (x > 0) Some(log2Ceil(x & -x)) else None
// Fill 1s from low bits to high bits
def leftOR(x: UInt): UInt = leftOR(x, x.getWidth, x.getWidth)
def leftOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x << s)(width-1,0))
helper(1, x)(width-1, 0)
}
// Fill 1s form high bits to low bits
def rightOR(x: UInt): UInt = rightOR(x, x.getWidth, x.getWidth)
def rightOR(x: UInt, width: Integer, cap: Integer = 999999): UInt = {
val stop = min(width, cap)
def helper(s: Int, x: UInt): UInt =
if (s >= stop) x else helper(s+s, x | (x >> s))
helper(1, x)(width-1, 0)
}
def OptimizationBarrier[T <: Data](in: T): T = {
val barrier = Module(new Module {
val io = IO(new Bundle {
val x = Input(chiselTypeOf(in))
val y = Output(chiselTypeOf(in))
})
io.y := io.x
override def desiredName = s"OptimizationBarrier_${in.typeName}"
})
barrier.io.x := in
barrier.io.y
}
/** Similar to Seq.groupBy except this returns a Seq instead of a Map
* Useful for deterministic code generation
*/
def groupByIntoSeq[A, K](xs: Seq[A])(f: A => K): immutable.Seq[(K, immutable.Seq[A])] = {
val map = mutable.LinkedHashMap.empty[K, mutable.ListBuffer[A]]
for (x <- xs) {
val key = f(x)
val l = map.getOrElseUpdate(key, mutable.ListBuffer.empty[A])
l += x
}
map.view.map({ case (k, vs) => k -> vs.toList }).toList
}
def heterogeneousOrGlobalSetting[T](in: Seq[T], n: Int): Seq[T] = in.size match {
case 1 => List.fill(n)(in.head)
case x if x == n => in
case _ => throw new Exception(s"must provide exactly 1 or $n of some field, but got:\n$in")
}
// HeterogeneousBag moved to standalond diplomacy
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
def HeterogeneousBag[T <: Data](elts: Seq[T]) = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag[T](elts)
@deprecated("HeterogeneousBag has been absorbed into standalone diplomacy library", "rocketchip 2.0.0")
val HeterogeneousBag = _root_.org.chipsalliance.diplomacy.nodes.HeterogeneousBag
}
File Parameters.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.diplomacy
import chisel3._
import chisel3.util.{DecoupledIO, Queue, ReadyValidIO, isPow2, log2Ceil, log2Floor}
import freechips.rocketchip.util.ShiftQueue
/** Options for describing the attributes of memory regions */
object RegionType {
// Define the 'more relaxed than' ordering
val cases = Seq(CACHED, TRACKED, UNCACHED, IDEMPOTENT, VOLATILE, PUT_EFFECTS, GET_EFFECTS)
sealed trait T extends Ordered[T] {
def compare(that: T): Int = cases.indexOf(that) compare cases.indexOf(this)
}
case object CACHED extends T // an intermediate agent may have cached a copy of the region for you
case object TRACKED extends T // the region may have been cached by another master, but coherence is being provided
case object UNCACHED extends T // the region has not been cached yet, but should be cached when possible
case object IDEMPOTENT extends T // gets return most recently put content, but content should not be cached
case object VOLATILE extends T // content may change without a put, but puts and gets have no side effects
case object PUT_EFFECTS extends T // puts produce side effects and so must not be combined/delayed
case object GET_EFFECTS extends T // gets produce side effects and so must not be issued speculatively
}
// A non-empty half-open range; [start, end)
case class IdRange(start: Int, end: Int) extends Ordered[IdRange]
{
require (start >= 0, s"Ids cannot be negative, but got: $start.")
require (start <= end, "Id ranges cannot be negative.")
def compare(x: IdRange) = {
val primary = (this.start - x.start).signum
val secondary = (x.end - this.end).signum
if (primary != 0) primary else secondary
}
def overlaps(x: IdRange) = start < x.end && x.start < end
def contains(x: IdRange) = start <= x.start && x.end <= end
def contains(x: Int) = start <= x && x < end
def contains(x: UInt) =
if (size == 0) {
false.B
} else if (size == 1) { // simple comparison
x === start.U
} else {
// find index of largest different bit
val largestDeltaBit = log2Floor(start ^ (end-1))
val smallestCommonBit = largestDeltaBit + 1 // may not exist in x
val uncommonMask = (1 << smallestCommonBit) - 1
val uncommonBits = (x | 0.U(smallestCommonBit.W))(largestDeltaBit, 0)
// the prefix must match exactly (note: may shift ALL bits away)
(x >> smallestCommonBit) === (start >> smallestCommonBit).U &&
// firrtl constant prop range analysis can eliminate these two:
(start & uncommonMask).U <= uncommonBits &&
uncommonBits <= ((end-1) & uncommonMask).U
}
def shift(x: Int) = IdRange(start+x, end+x)
def size = end - start
def isEmpty = end == start
def range = start until end
}
object IdRange
{
def overlaps(s: Seq[IdRange]) = if (s.isEmpty) None else {
val ranges = s.sorted
(ranges.tail zip ranges.init) find { case (a, b) => a overlaps b }
}
}
// An potentially empty inclusive range of 2-powers [min, max] (in bytes)
case class TransferSizes(min: Int, max: Int)
{
def this(x: Int) = this(x, x)
require (min <= max, s"Min transfer $min > max transfer $max")
require (min >= 0 && max >= 0, s"TransferSizes must be positive, got: ($min, $max)")
require (max == 0 || isPow2(max), s"TransferSizes must be a power of 2, got: $max")
require (min == 0 || isPow2(min), s"TransferSizes must be a power of 2, got: $min")
require (max == 0 || min != 0, s"TransferSize 0 is forbidden unless (0,0), got: ($min, $max)")
def none = min == 0
def contains(x: Int) = isPow2(x) && min <= x && x <= max
def containsLg(x: Int) = contains(1 << x)
def containsLg(x: UInt) =
if (none) false.B
else if (min == max) { log2Ceil(min).U === x }
else { log2Ceil(min).U <= x && x <= log2Ceil(max).U }
def contains(x: TransferSizes) = x.none || (min <= x.min && x.max <= max)
def intersect(x: TransferSizes) =
if (x.max < min || max < x.min) TransferSizes.none
else TransferSizes(scala.math.max(min, x.min), scala.math.min(max, x.max))
// Not a union, because the result may contain sizes contained by neither term
// NOT TO BE CONFUSED WITH COVERPOINTS
def mincover(x: TransferSizes) = {
if (none) {
x
} else if (x.none) {
this
} else {
TransferSizes(scala.math.min(min, x.min), scala.math.max(max, x.max))
}
}
override def toString() = "TransferSizes[%d, %d]".format(min, max)
}
object TransferSizes {
def apply(x: Int) = new TransferSizes(x)
val none = new TransferSizes(0)
def mincover(seq: Seq[TransferSizes]) = seq.foldLeft(none)(_ mincover _)
def intersect(seq: Seq[TransferSizes]) = seq.reduce(_ intersect _)
implicit def asBool(x: TransferSizes) = !x.none
}
// AddressSets specify the address space managed by the manager
// Base is the base address, and mask are the bits consumed by the manager
// e.g: base=0x200, mask=0xff describes a device managing 0x200-0x2ff
// e.g: base=0x1000, mask=0xf0f decribes a device managing 0x1000-0x100f, 0x1100-0x110f, ...
case class AddressSet(base: BigInt, mask: BigInt) extends Ordered[AddressSet]
{
// Forbid misaligned base address (and empty sets)
require ((base & mask) == 0, s"Mis-aligned AddressSets are forbidden, got: ${this.toString}")
require (base >= 0, s"AddressSet negative base is ambiguous: $base") // TL2 address widths are not fixed => negative is ambiguous
// We do allow negative mask (=> ignore all high bits)
def contains(x: BigInt) = ((x ^ base) & ~mask) == 0
def contains(x: UInt) = ((x ^ base.U).zext & (~mask).S) === 0.S
// turn x into an address contained in this set
def legalize(x: UInt): UInt = base.U | (mask.U & x)
// overlap iff bitwise: both care (~mask0 & ~mask1) => both equal (base0=base1)
def overlaps(x: AddressSet) = (~(mask | x.mask) & (base ^ x.base)) == 0
// contains iff bitwise: x.mask => mask && contains(x.base)
def contains(x: AddressSet) = ((x.mask | (base ^ x.base)) & ~mask) == 0
// The number of bytes to which the manager must be aligned
def alignment = ((mask + 1) & ~mask)
// Is this a contiguous memory range
def contiguous = alignment == mask+1
def finite = mask >= 0
def max = { require (finite, "Max cannot be calculated on infinite mask"); base | mask }
// Widen the match function to ignore all bits in imask
def widen(imask: BigInt) = AddressSet(base & ~imask, mask | imask)
// Return an AddressSet that only contains the addresses both sets contain
def intersect(x: AddressSet): Option[AddressSet] = {
if (!overlaps(x)) {
None
} else {
val r_mask = mask & x.mask
val r_base = base | x.base
Some(AddressSet(r_base, r_mask))
}
}
def subtract(x: AddressSet): Seq[AddressSet] = {
intersect(x) match {
case None => Seq(this)
case Some(remove) => AddressSet.enumerateBits(mask & ~remove.mask).map { bit =>
val nmask = (mask & (bit-1)) | remove.mask
val nbase = (remove.base ^ bit) & ~nmask
AddressSet(nbase, nmask)
}
}
}
// AddressSets have one natural Ordering (the containment order, if contiguous)
def compare(x: AddressSet) = {
val primary = (this.base - x.base).signum // smallest address first
val secondary = (x.mask - this.mask).signum // largest mask first
if (primary != 0) primary else secondary
}
// We always want to see things in hex
override def toString() = {
if (mask >= 0) {
"AddressSet(0x%x, 0x%x)".format(base, mask)
} else {
"AddressSet(0x%x, ~0x%x)".format(base, ~mask)
}
}
def toRanges = {
require (finite, "Ranges cannot be calculated on infinite mask")
val size = alignment
val fragments = mask & ~(size-1)
val bits = bitIndexes(fragments)
(BigInt(0) until (BigInt(1) << bits.size)).map { i =>
val off = bitIndexes(i).foldLeft(base) { case (a, b) => a.setBit(bits(b)) }
AddressRange(off, size)
}
}
}
object AddressSet
{
val everything = AddressSet(0, -1)
def misaligned(base: BigInt, size: BigInt, tail: Seq[AddressSet] = Seq()): Seq[AddressSet] = {
if (size == 0) tail.reverse else {
val maxBaseAlignment = base & (-base) // 0 for infinite (LSB)
val maxSizeAlignment = BigInt(1) << log2Floor(size) // MSB of size
val step =
if (maxBaseAlignment == 0 || maxBaseAlignment > maxSizeAlignment)
maxSizeAlignment else maxBaseAlignment
misaligned(base+step, size-step, AddressSet(base, step-1) +: tail)
}
}
def unify(seq: Seq[AddressSet], bit: BigInt): Seq[AddressSet] = {
// Pair terms up by ignoring 'bit'
seq.distinct.groupBy(x => x.copy(base = x.base & ~bit)).map { case (key, seq) =>
if (seq.size == 1) {
seq.head // singleton -> unaffected
} else {
key.copy(mask = key.mask | bit) // pair - widen mask by bit
}
}.toList
}
def unify(seq: Seq[AddressSet]): Seq[AddressSet] = {
val bits = seq.map(_.base).foldLeft(BigInt(0))(_ | _)
AddressSet.enumerateBits(bits).foldLeft(seq) { case (acc, bit) => unify(acc, bit) }.sorted
}
def enumerateMask(mask: BigInt): Seq[BigInt] = {
def helper(id: BigInt, tail: Seq[BigInt]): Seq[BigInt] =
if (id == mask) (id +: tail).reverse else helper(((~mask | id) + 1) & mask, id +: tail)
helper(0, Nil)
}
def enumerateBits(mask: BigInt): Seq[BigInt] = {
def helper(x: BigInt): Seq[BigInt] = {
if (x == 0) {
Nil
} else {
val bit = x & (-x)
bit +: helper(x & ~bit)
}
}
helper(mask)
}
}
case class BufferParams(depth: Int, flow: Boolean, pipe: Boolean)
{
require (depth >= 0, "Buffer depth must be >= 0")
def isDefined = depth > 0
def latency = if (isDefined && !flow) 1 else 0
def apply[T <: Data](x: DecoupledIO[T]) =
if (isDefined) Queue(x, depth, flow=flow, pipe=pipe)
else x
def irrevocable[T <: Data](x: ReadyValidIO[T]) =
if (isDefined) Queue.irrevocable(x, depth, flow=flow, pipe=pipe)
else x
def sq[T <: Data](x: DecoupledIO[T]) =
if (!isDefined) x else {
val sq = Module(new ShiftQueue(x.bits, depth, flow=flow, pipe=pipe))
sq.io.enq <> x
sq.io.deq
}
override def toString() = "BufferParams:%d%s%s".format(depth, if (flow) "F" else "", if (pipe) "P" else "")
}
object BufferParams
{
implicit def apply(depth: Int): BufferParams = BufferParams(depth, false, false)
val default = BufferParams(2)
val none = BufferParams(0)
val flow = BufferParams(1, true, false)
val pipe = BufferParams(1, false, true)
}
case class TriStateValue(value: Boolean, set: Boolean)
{
def update(orig: Boolean) = if (set) value else orig
}
object TriStateValue
{
implicit def apply(value: Boolean): TriStateValue = TriStateValue(value, true)
def unset = TriStateValue(false, false)
}
trait DirectedBuffers[T] {
def copyIn(x: BufferParams): T
def copyOut(x: BufferParams): T
def copyInOut(x: BufferParams): T
}
trait IdMapEntry {
def name: String
def from: IdRange
def to: IdRange
def isCache: Boolean
def requestFifo: Boolean
def maxTransactionsInFlight: Option[Int]
def pretty(fmt: String) =
if (from ne to) { // if the subclass uses the same reference for both from and to, assume its format string has an arity of 5
fmt.format(to.start, to.end, from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
} else {
fmt.format(from.start, from.end, s""""$name"""", if (isCache) " [CACHE]" else "", if (requestFifo) " [FIFO]" else "")
}
}
abstract class IdMap[T <: IdMapEntry] {
protected val fmt: String
val mapping: Seq[T]
def pretty: String = mapping.map(_.pretty(fmt)).mkString(",\n")
}
File Edges.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.tilelink
import chisel3._
import chisel3.util._
import chisel3.experimental.SourceInfo
import org.chipsalliance.cde.config.Parameters
import freechips.rocketchip.util._
class TLEdge(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdgeParameters(client, manager, params, sourceInfo)
{
def isAligned(address: UInt, lgSize: UInt): Bool = {
if (maxLgSize == 0) true.B else {
val mask = UIntToOH1(lgSize, maxLgSize)
(address & mask) === 0.U
}
}
def mask(address: UInt, lgSize: UInt): UInt =
MaskGen(address, lgSize, manager.beatBytes)
def staticHasData(bundle: TLChannel): Option[Boolean] = {
bundle match {
case _:TLBundleA => {
// Do there exist A messages with Data?
val aDataYes = manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportPutFull || manager.anySupportPutPartial
// Do there exist A messages without Data?
val aDataNo = manager.anySupportAcquireB || manager.anySupportGet || manager.anySupportHint
// Statically optimize the case where hasData is a constant
if (!aDataYes) Some(false) else if (!aDataNo) Some(true) else None
}
case _:TLBundleB => {
// Do there exist B messages with Data?
val bDataYes = client.anySupportArithmetic || client.anySupportLogical || client.anySupportPutFull || client.anySupportPutPartial
// Do there exist B messages without Data?
val bDataNo = client.anySupportProbe || client.anySupportGet || client.anySupportHint
// Statically optimize the case where hasData is a constant
if (!bDataYes) Some(false) else if (!bDataNo) Some(true) else None
}
case _:TLBundleC => {
// Do there eixst C messages with Data?
val cDataYes = client.anySupportGet || client.anySupportArithmetic || client.anySupportLogical || client.anySupportProbe
// Do there exist C messages without Data?
val cDataNo = client.anySupportPutFull || client.anySupportPutPartial || client.anySupportHint || client.anySupportProbe
if (!cDataYes) Some(false) else if (!cDataNo) Some(true) else None
}
case _:TLBundleD => {
// Do there eixst D messages with Data?
val dDataYes = manager.anySupportGet || manager.anySupportArithmetic || manager.anySupportLogical || manager.anySupportAcquireB
// Do there exist D messages without Data?
val dDataNo = manager.anySupportPutFull || manager.anySupportPutPartial || manager.anySupportHint || manager.anySupportAcquireT
if (!dDataYes) Some(false) else if (!dDataNo) Some(true) else None
}
case _:TLBundleE => Some(false)
}
}
def isRequest(x: TLChannel): Bool = {
x match {
case a: TLBundleA => true.B
case b: TLBundleB => true.B
case c: TLBundleC => c.opcode(2) && c.opcode(1)
// opcode === TLMessages.Release ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(2) && !d.opcode(1)
// opcode === TLMessages.Grant ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
}
def isResponse(x: TLChannel): Bool = {
x match {
case a: TLBundleA => false.B
case b: TLBundleB => false.B
case c: TLBundleC => !c.opcode(2) || !c.opcode(1)
// opcode =/= TLMessages.Release &&
// opcode =/= TLMessages.ReleaseData
case d: TLBundleD => true.B // Grant isResponse + isRequest
case e: TLBundleE => true.B
}
}
def hasData(x: TLChannel): Bool = {
val opdata = x match {
case a: TLBundleA => !a.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case b: TLBundleB => !b.opcode(2)
// opcode === TLMessages.PutFullData ||
// opcode === TLMessages.PutPartialData ||
// opcode === TLMessages.ArithmeticData ||
// opcode === TLMessages.LogicalData
case c: TLBundleC => c.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.ProbeAckData ||
// opcode === TLMessages.ReleaseData
case d: TLBundleD => d.opcode(0)
// opcode === TLMessages.AccessAckData ||
// opcode === TLMessages.GrantData
case e: TLBundleE => false.B
}
staticHasData(x).map(_.B).getOrElse(opdata)
}
def opcode(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.opcode
case b: TLBundleB => b.opcode
case c: TLBundleC => c.opcode
case d: TLBundleD => d.opcode
}
}
def param(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.param
case b: TLBundleB => b.param
case c: TLBundleC => c.param
case d: TLBundleD => d.param
}
}
def size(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.size
case b: TLBundleB => b.size
case c: TLBundleC => c.size
case d: TLBundleD => d.size
}
}
def data(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.data
case b: TLBundleB => b.data
case c: TLBundleC => c.data
case d: TLBundleD => d.data
}
}
def corrupt(x: TLDataChannel): Bool = {
x match {
case a: TLBundleA => a.corrupt
case b: TLBundleB => b.corrupt
case c: TLBundleC => c.corrupt
case d: TLBundleD => d.corrupt
}
}
def mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.mask
case b: TLBundleB => b.mask
case c: TLBundleC => mask(c.address, c.size)
}
}
def full_mask(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => mask(a.address, a.size)
case b: TLBundleB => mask(b.address, b.size)
case c: TLBundleC => mask(c.address, c.size)
}
}
def address(x: TLAddrChannel): UInt = {
x match {
case a: TLBundleA => a.address
case b: TLBundleB => b.address
case c: TLBundleC => c.address
}
}
def source(x: TLDataChannel): UInt = {
x match {
case a: TLBundleA => a.source
case b: TLBundleB => b.source
case c: TLBundleC => c.source
case d: TLBundleD => d.source
}
}
def addr_hi(x: UInt): UInt = x >> log2Ceil(manager.beatBytes)
def addr_lo(x: UInt): UInt =
if (manager.beatBytes == 1) 0.U else x(log2Ceil(manager.beatBytes)-1, 0)
def addr_hi(x: TLAddrChannel): UInt = addr_hi(address(x))
def addr_lo(x: TLAddrChannel): UInt = addr_lo(address(x))
def numBeats(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 1.U
case bundle: TLDataChannel => {
val hasData = this.hasData(bundle)
val size = this.size(bundle)
val cutoff = log2Ceil(manager.beatBytes)
val small = if (manager.maxTransfer <= manager.beatBytes) true.B else size <= (cutoff).U
val decode = UIntToOH(size, maxLgSize+1) >> cutoff
Mux(hasData, decode | small.asUInt, 1.U)
}
}
}
def numBeats1(x: TLChannel): UInt = {
x match {
case _: TLBundleE => 0.U
case bundle: TLDataChannel => {
if (maxLgSize == 0) {
0.U
} else {
val decode = UIntToOH1(size(bundle), maxLgSize) >> log2Ceil(manager.beatBytes)
Mux(hasData(bundle), decode, 0.U)
}
}
}
}
def firstlastHelper(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val beats1 = numBeats1(bits)
val counter = RegInit(0.U(log2Up(maxTransfer / manager.beatBytes).W))
val counter1 = counter - 1.U
val first = counter === 0.U
val last = counter === 1.U || beats1 === 0.U
val done = last && fire
val count = (beats1 & ~counter1)
when (fire) {
counter := Mux(first, beats1, counter1)
}
(first, last, done, count)
}
def first(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._1
def first(x: DecoupledIO[TLChannel]): Bool = first(x.bits, x.fire)
def first(x: ValidIO[TLChannel]): Bool = first(x.bits, x.valid)
def last(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._2
def last(x: DecoupledIO[TLChannel]): Bool = last(x.bits, x.fire)
def last(x: ValidIO[TLChannel]): Bool = last(x.bits, x.valid)
def done(bits: TLChannel, fire: Bool): Bool = firstlastHelper(bits, fire)._3
def done(x: DecoupledIO[TLChannel]): Bool = done(x.bits, x.fire)
def done(x: ValidIO[TLChannel]): Bool = done(x.bits, x.valid)
def firstlast(bits: TLChannel, fire: Bool): (Bool, Bool, Bool) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3)
}
def firstlast(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.fire)
def firstlast(x: ValidIO[TLChannel]): (Bool, Bool, Bool) = firstlast(x.bits, x.valid)
def count(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4)
}
def count(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.fire)
def count(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = count(x.bits, x.valid)
def addr_inc(bits: TLChannel, fire: Bool): (Bool, Bool, Bool, UInt) = {
val r = firstlastHelper(bits, fire)
(r._1, r._2, r._3, r._4 << log2Ceil(manager.beatBytes))
}
def addr_inc(x: DecoupledIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.fire)
def addr_inc(x: ValidIO[TLChannel]): (Bool, Bool, Bool, UInt) = addr_inc(x.bits, x.valid)
// Does the request need T permissions to be executed?
def needT(a: TLBundleA): Bool = {
val acq_needT = MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLPermissions.NtoB -> false.B,
TLPermissions.NtoT -> true.B,
TLPermissions.BtoT -> true.B))
MuxLookup(a.opcode, WireDefault(Bool(), DontCare))(Array(
TLMessages.PutFullData -> true.B,
TLMessages.PutPartialData -> true.B,
TLMessages.ArithmeticData -> true.B,
TLMessages.LogicalData -> true.B,
TLMessages.Get -> false.B,
TLMessages.Hint -> MuxLookup(a.param, WireDefault(Bool(), DontCare))(Array(
TLHints.PREFETCH_READ -> false.B,
TLHints.PREFETCH_WRITE -> true.B)),
TLMessages.AcquireBlock -> acq_needT,
TLMessages.AcquirePerm -> acq_needT))
}
// This is a very expensive circuit; use only if you really mean it!
def inFlight(x: TLBundle): (UInt, UInt) = {
val flight = RegInit(0.U(log2Ceil(3*client.endSourceId+1).W))
val bce = manager.anySupportAcquireB && client.anySupportProbe
val (a_first, a_last, _) = firstlast(x.a)
val (b_first, b_last, _) = firstlast(x.b)
val (c_first, c_last, _) = firstlast(x.c)
val (d_first, d_last, _) = firstlast(x.d)
val (e_first, e_last, _) = firstlast(x.e)
val (a_request, a_response) = (isRequest(x.a.bits), isResponse(x.a.bits))
val (b_request, b_response) = (isRequest(x.b.bits), isResponse(x.b.bits))
val (c_request, c_response) = (isRequest(x.c.bits), isResponse(x.c.bits))
val (d_request, d_response) = (isRequest(x.d.bits), isResponse(x.d.bits))
val (e_request, e_response) = (isRequest(x.e.bits), isResponse(x.e.bits))
val a_inc = x.a.fire && a_first && a_request
val b_inc = x.b.fire && b_first && b_request
val c_inc = x.c.fire && c_first && c_request
val d_inc = x.d.fire && d_first && d_request
val e_inc = x.e.fire && e_first && e_request
val inc = Cat(Seq(a_inc, d_inc) ++ (if (bce) Seq(b_inc, c_inc, e_inc) else Nil))
val a_dec = x.a.fire && a_last && a_response
val b_dec = x.b.fire && b_last && b_response
val c_dec = x.c.fire && c_last && c_response
val d_dec = x.d.fire && d_last && d_response
val e_dec = x.e.fire && e_last && e_response
val dec = Cat(Seq(a_dec, d_dec) ++ (if (bce) Seq(b_dec, c_dec, e_dec) else Nil))
val next_flight = flight + PopCount(inc) - PopCount(dec)
flight := next_flight
(flight, next_flight)
}
def prettySourceMapping(context: String): String = {
s"TL-Source mapping for $context:\n${(new TLSourceIdMap(client)).pretty}\n"
}
}
class TLEdgeOut(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
// Transfers
def AcquireBlock(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquireBlock
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AcquirePerm(fromSource: UInt, toAddress: UInt, lgSize: UInt, growPermissions: UInt) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.AcquirePerm
a.param := growPermissions
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.Release
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleC) = {
require (manager.anySupportAcquireB, s"TileLink: No managers visible from this edge support Acquires, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsAcquireBFast(toAddress, lgSize)
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ReleaseData
c.param := shrinkPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
(legal, c)
}
def Release(fromSource: UInt, toAddress: UInt, lgSize: UInt, shrinkPermissions: UInt, data: UInt): (Bool, TLBundleC) =
Release(fromSource, toAddress, lgSize, shrinkPermissions, data, false.B)
def ProbeAck(b: TLBundleB, reportPermissions: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAck
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def ProbeAck(b: TLBundleB, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(b.source, b.address, b.size, reportPermissions, data)
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt, corrupt: Bool): TLBundleC = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.ProbeAckData
c.param := reportPermissions
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def ProbeAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, reportPermissions: UInt, data: UInt): TLBundleC =
ProbeAck(fromSource, toAddress, lgSize, reportPermissions, data, false.B)
def GrantAck(d: TLBundleD): TLBundleE = GrantAck(d.sink)
def GrantAck(toSink: UInt): TLBundleE = {
val e = Wire(new TLBundleE(bundle))
e.sink := toSink
e
}
// Accesses
def Get(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
require (manager.anySupportGet, s"TileLink: No managers visible from this edge support Gets, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsGetFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Get
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutFull, s"TileLink: No managers visible from this edge support Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutFullFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutFullData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleA) =
Put(fromSource, toAddress, lgSize, data, mask, false.B)
def Put(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleA) = {
require (manager.anySupportPutPartial, s"TileLink: No managers visible from this edge support masked Puts, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsPutPartialFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.PutPartialData
a.param := 0.U
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Arithmetic(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B): (Bool, TLBundleA) = {
require (manager.anySupportArithmetic, s"TileLink: No managers visible from this edge support arithmetic AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsArithmeticFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.ArithmeticData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Logical(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (manager.anySupportLogical, s"TileLink: No managers visible from this edge support logical AMOs, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsLogicalFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.LogicalData
a.param := atomic
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := data
a.corrupt := corrupt
(legal, a)
}
def Hint(fromSource: UInt, toAddress: UInt, lgSize: UInt, param: UInt) = {
require (manager.anySupportHint, s"TileLink: No managers visible from this edge support Hints, but one of these clients would try to request one: ${client.clients}")
val legal = manager.supportsHintFast(toAddress, lgSize)
val a = Wire(new TLBundleA(bundle))
a.opcode := TLMessages.Hint
a.param := param
a.size := lgSize
a.source := fromSource
a.address := toAddress
a.user := DontCare
a.echo := DontCare
a.mask := mask(toAddress, lgSize)
a.data := DontCare
a.corrupt := false.B
(legal, a)
}
def AccessAck(b: TLBundleB): TLBundleC = AccessAck(b.source, address(b), b.size)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
def AccessAck(b: TLBundleB, data: UInt): TLBundleC = AccessAck(b.source, address(b), b.size, data)
def AccessAck(b: TLBundleB, data: UInt, corrupt: Bool): TLBundleC = AccessAck(b.source, address(b), b.size, data, corrupt)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt): TLBundleC = AccessAck(fromSource, toAddress, lgSize, data, false.B)
def AccessAck(fromSource: UInt, toAddress: UInt, lgSize: UInt, data: UInt, corrupt: Bool) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.AccessAckData
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := data
c.corrupt := corrupt
c
}
def HintAck(b: TLBundleB): TLBundleC = HintAck(b.source, address(b), b.size)
def HintAck(fromSource: UInt, toAddress: UInt, lgSize: UInt) = {
val c = Wire(new TLBundleC(bundle))
c.opcode := TLMessages.HintAck
c.param := 0.U
c.size := lgSize
c.source := fromSource
c.address := toAddress
c.user := DontCare
c.echo := DontCare
c.data := DontCare
c.corrupt := false.B
c
}
}
class TLEdgeIn(
client: TLClientPortParameters,
manager: TLManagerPortParameters,
params: Parameters,
sourceInfo: SourceInfo)
extends TLEdge(client, manager, params, sourceInfo)
{
private def myTranspose[T](x: Seq[Seq[T]]): Seq[Seq[T]] = {
val todo = x.filter(!_.isEmpty)
val heads = todo.map(_.head)
val tails = todo.map(_.tail)
if (todo.isEmpty) Nil else { heads +: myTranspose(tails) }
}
// Transfers
def Probe(fromAddress: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt) = {
require (client.anySupportProbe, s"TileLink: No clients visible from this edge support probes, but one of these managers tried to issue one: ${manager.managers}")
val legal = client.supportsProbe(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Probe
b.param := capPermissions
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.Grant
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt): TLBundleD = Grant(fromSink, toSource, lgSize, capPermissions, data, false.B, false.B)
def Grant(fromSink: UInt, toSource: UInt, lgSize: UInt, capPermissions: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.GrantData
d.param := capPermissions
d.size := lgSize
d.source := toSource
d.sink := fromSink
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def ReleaseAck(c: TLBundleC): TLBundleD = ReleaseAck(c.source, c.size, false.B)
def ReleaseAck(toSource: UInt, lgSize: UInt, denied: Bool): TLBundleD = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.ReleaseAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
// Accesses
def Get(fromAddress: UInt, toSource: UInt, lgSize: UInt) = {
require (client.anySupportGet, s"TileLink: No clients visible from this edge support Gets, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsGet(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Get
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutFull, s"TileLink: No clients visible from this edge support Puts, but one of these managers would try to issue one: ${manager.managers}")
val legal = client.supportsPutFull(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutFullData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt): (Bool, TLBundleB) =
Put(fromAddress, toSource, lgSize, data, mask, false.B)
def Put(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, mask: UInt, corrupt: Bool): (Bool, TLBundleB) = {
require (client.anySupportPutPartial, s"TileLink: No clients visible from this edge support masked Puts, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsPutPartial(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.PutPartialData
b.param := 0.U
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Arithmetic(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportArithmetic, s"TileLink: No clients visible from this edge support arithmetic AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsArithmetic(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.ArithmeticData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Logical(fromAddress: UInt, toSource: UInt, lgSize: UInt, data: UInt, atomic: UInt, corrupt: Bool = false.B) = {
require (client.anySupportLogical, s"TileLink: No clients visible from this edge support logical AMOs, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsLogical(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.LogicalData
b.param := atomic
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := data
b.corrupt := corrupt
(legal, b)
}
def Hint(fromAddress: UInt, toSource: UInt, lgSize: UInt, param: UInt) = {
require (client.anySupportHint, s"TileLink: No clients visible from this edge support Hints, but one of these managers would try to request one: ${manager.managers}")
val legal = client.supportsHint(toSource, lgSize)
val b = Wire(new TLBundleB(bundle))
b.opcode := TLMessages.Hint
b.param := param
b.size := lgSize
b.source := toSource
b.address := fromAddress
b.mask := mask(fromAddress, lgSize)
b.data := DontCare
b.corrupt := false.B
(legal, b)
}
def AccessAck(a: TLBundleA): TLBundleD = AccessAck(a.source, a.size)
def AccessAck(a: TLBundleA, denied: Bool): TLBundleD = AccessAck(a.source, a.size, denied)
def AccessAck(toSource: UInt, lgSize: UInt): TLBundleD = AccessAck(toSource, lgSize, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
def AccessAck(a: TLBundleA, data: UInt): TLBundleD = AccessAck(a.source, a.size, data)
def AccessAck(a: TLBundleA, data: UInt, denied: Bool, corrupt: Bool): TLBundleD = AccessAck(a.source, a.size, data, denied, corrupt)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt): TLBundleD = AccessAck(toSource, lgSize, data, false.B, false.B)
def AccessAck(toSource: UInt, lgSize: UInt, data: UInt, denied: Bool, corrupt: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.AccessAckData
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := data
d.corrupt := corrupt
d
}
def HintAck(a: TLBundleA): TLBundleD = HintAck(a, false.B)
def HintAck(a: TLBundleA, denied: Bool): TLBundleD = HintAck(a.source, a.size, denied)
def HintAck(toSource: UInt, lgSize: UInt): TLBundleD = HintAck(toSource, lgSize, false.B)
def HintAck(toSource: UInt, lgSize: UInt, denied: Bool) = {
val d = Wire(new TLBundleD(bundle))
d.opcode := TLMessages.HintAck
d.param := 0.U
d.size := lgSize
d.source := toSource
d.sink := 0.U
d.denied := denied
d.user := DontCare
d.echo := DontCare
d.data := DontCare
d.corrupt := false.B
d
}
}
| module TLMonitor_38( // @[Monitor.scala:36:7]
input clock, // @[Monitor.scala:36:7]
input reset, // @[Monitor.scala:36:7]
input io_in_a_ready, // @[Monitor.scala:20:14]
input io_in_a_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_a_bits_param, // @[Monitor.scala:20:14]
input [3:0] io_in_a_bits_size, // @[Monitor.scala:20:14]
input [1:0] io_in_a_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_a_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_a_bits_mask, // @[Monitor.scala:20:14]
input [63:0] io_in_a_bits_data, // @[Monitor.scala:20:14]
input io_in_b_ready, // @[Monitor.scala:20:14]
input io_in_b_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_b_bits_opcode, // @[Monitor.scala:20:14]
input [1:0] io_in_b_bits_param, // @[Monitor.scala:20:14]
input [3:0] io_in_b_bits_size, // @[Monitor.scala:20:14]
input [1:0] io_in_b_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_b_bits_address, // @[Monitor.scala:20:14]
input [7:0] io_in_b_bits_mask, // @[Monitor.scala:20:14]
input [63:0] io_in_b_bits_data, // @[Monitor.scala:20:14]
input io_in_b_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_c_ready, // @[Monitor.scala:20:14]
input io_in_c_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_opcode, // @[Monitor.scala:20:14]
input [2:0] io_in_c_bits_param, // @[Monitor.scala:20:14]
input [3:0] io_in_c_bits_size, // @[Monitor.scala:20:14]
input [1:0] io_in_c_bits_source, // @[Monitor.scala:20:14]
input [31:0] io_in_c_bits_address, // @[Monitor.scala:20:14]
input [63:0] io_in_c_bits_data, // @[Monitor.scala:20:14]
input io_in_d_ready, // @[Monitor.scala:20:14]
input io_in_d_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_opcode, // @[Monitor.scala:20:14]
input [1:0] io_in_d_bits_param, // @[Monitor.scala:20:14]
input [3:0] io_in_d_bits_size, // @[Monitor.scala:20:14]
input [1:0] io_in_d_bits_source, // @[Monitor.scala:20:14]
input [2:0] io_in_d_bits_sink, // @[Monitor.scala:20:14]
input io_in_d_bits_denied, // @[Monitor.scala:20:14]
input [63:0] io_in_d_bits_data, // @[Monitor.scala:20:14]
input io_in_d_bits_corrupt, // @[Monitor.scala:20:14]
input io_in_e_ready, // @[Monitor.scala:20:14]
input io_in_e_valid, // @[Monitor.scala:20:14]
input [2:0] io_in_e_bits_sink // @[Monitor.scala:20:14]
);
wire [31:0] _plusarg_reader_1_out; // @[PlusArg.scala:80:11]
wire [31:0] _plusarg_reader_out; // @[PlusArg.scala:80:11]
wire io_in_a_ready_0 = io_in_a_ready; // @[Monitor.scala:36:7]
wire io_in_a_valid_0 = io_in_a_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_a_bits_opcode_0 = io_in_a_bits_opcode; // @[Monitor.scala:36:7]
wire [2:0] io_in_a_bits_param_0 = io_in_a_bits_param; // @[Monitor.scala:36:7]
wire [3:0] io_in_a_bits_size_0 = io_in_a_bits_size; // @[Monitor.scala:36:7]
wire [1:0] io_in_a_bits_source_0 = io_in_a_bits_source; // @[Monitor.scala:36:7]
wire [31:0] io_in_a_bits_address_0 = io_in_a_bits_address; // @[Monitor.scala:36:7]
wire [7:0] io_in_a_bits_mask_0 = io_in_a_bits_mask; // @[Monitor.scala:36:7]
wire [63:0] io_in_a_bits_data_0 = io_in_a_bits_data; // @[Monitor.scala:36:7]
wire io_in_b_ready_0 = io_in_b_ready; // @[Monitor.scala:36:7]
wire io_in_b_valid_0 = io_in_b_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_b_bits_opcode_0 = io_in_b_bits_opcode; // @[Monitor.scala:36:7]
wire [1:0] io_in_b_bits_param_0 = io_in_b_bits_param; // @[Monitor.scala:36:7]
wire [3:0] io_in_b_bits_size_0 = io_in_b_bits_size; // @[Monitor.scala:36:7]
wire [1:0] io_in_b_bits_source_0 = io_in_b_bits_source; // @[Monitor.scala:36:7]
wire [31:0] io_in_b_bits_address_0 = io_in_b_bits_address; // @[Monitor.scala:36:7]
wire [7:0] io_in_b_bits_mask_0 = io_in_b_bits_mask; // @[Monitor.scala:36:7]
wire [63:0] io_in_b_bits_data_0 = io_in_b_bits_data; // @[Monitor.scala:36:7]
wire io_in_b_bits_corrupt_0 = io_in_b_bits_corrupt; // @[Monitor.scala:36:7]
wire io_in_c_ready_0 = io_in_c_ready; // @[Monitor.scala:36:7]
wire io_in_c_valid_0 = io_in_c_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_c_bits_opcode_0 = io_in_c_bits_opcode; // @[Monitor.scala:36:7]
wire [2:0] io_in_c_bits_param_0 = io_in_c_bits_param; // @[Monitor.scala:36:7]
wire [3:0] io_in_c_bits_size_0 = io_in_c_bits_size; // @[Monitor.scala:36:7]
wire [1:0] io_in_c_bits_source_0 = io_in_c_bits_source; // @[Monitor.scala:36:7]
wire [31:0] io_in_c_bits_address_0 = io_in_c_bits_address; // @[Monitor.scala:36:7]
wire [63:0] io_in_c_bits_data_0 = io_in_c_bits_data; // @[Monitor.scala:36:7]
wire io_in_d_ready_0 = io_in_d_ready; // @[Monitor.scala:36:7]
wire io_in_d_valid_0 = io_in_d_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_d_bits_opcode_0 = io_in_d_bits_opcode; // @[Monitor.scala:36:7]
wire [1:0] io_in_d_bits_param_0 = io_in_d_bits_param; // @[Monitor.scala:36:7]
wire [3:0] io_in_d_bits_size_0 = io_in_d_bits_size; // @[Monitor.scala:36:7]
wire [1:0] io_in_d_bits_source_0 = io_in_d_bits_source; // @[Monitor.scala:36:7]
wire [2:0] io_in_d_bits_sink_0 = io_in_d_bits_sink; // @[Monitor.scala:36:7]
wire io_in_d_bits_denied_0 = io_in_d_bits_denied; // @[Monitor.scala:36:7]
wire [63:0] io_in_d_bits_data_0 = io_in_d_bits_data; // @[Monitor.scala:36:7]
wire io_in_d_bits_corrupt_0 = io_in_d_bits_corrupt; // @[Monitor.scala:36:7]
wire io_in_e_ready_0 = io_in_e_ready; // @[Monitor.scala:36:7]
wire io_in_e_valid_0 = io_in_e_valid; // @[Monitor.scala:36:7]
wire [2:0] io_in_e_bits_sink_0 = io_in_e_bits_sink; // @[Monitor.scala:36:7]
wire io_in_a_bits_corrupt = 1'h0; // @[Monitor.scala:36:7]
wire io_in_c_bits_corrupt = 1'h0; // @[Monitor.scala:36:7]
wire _source_ok_T = 1'h0; // @[Parameters.scala:54:10]
wire _source_ok_T_7 = 1'h0; // @[Parameters.scala:54:10]
wire _legal_source_T = 1'h0; // @[Parameters.scala:54:10]
wire _legal_source_T_7 = 1'h0; // @[Mux.scala:30:73]
wire _source_ok_T_14 = 1'h0; // @[Parameters.scala:54:10]
wire [15:0] _a_size_lookup_T_5 = 16'hFF; // @[Monitor.scala:612:57]
wire [15:0] _d_sizes_clr_T_3 = 16'hFF; // @[Monitor.scala:612:57]
wire [15:0] _c_size_lookup_T_5 = 16'hFF; // @[Monitor.scala:724:57]
wire [15:0] _d_sizes_clr_T_9 = 16'hFF; // @[Monitor.scala:724:57]
wire [16:0] _a_size_lookup_T_4 = 17'hFF; // @[Monitor.scala:612:57]
wire [16:0] _d_sizes_clr_T_2 = 17'hFF; // @[Monitor.scala:612:57]
wire [16:0] _c_size_lookup_T_4 = 17'hFF; // @[Monitor.scala:724:57]
wire [16:0] _d_sizes_clr_T_8 = 17'hFF; // @[Monitor.scala:724:57]
wire [15:0] _a_size_lookup_T_3 = 16'h100; // @[Monitor.scala:612:51]
wire [15:0] _d_sizes_clr_T_1 = 16'h100; // @[Monitor.scala:612:51]
wire [15:0] _c_size_lookup_T_3 = 16'h100; // @[Monitor.scala:724:51]
wire [15:0] _d_sizes_clr_T_7 = 16'h100; // @[Monitor.scala:724:51]
wire [15:0] _a_opcode_lookup_T_5 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _d_opcodes_clr_T_3 = 16'hF; // @[Monitor.scala:612:57]
wire [15:0] _c_opcode_lookup_T_5 = 16'hF; // @[Monitor.scala:724:57]
wire [15:0] _d_opcodes_clr_T_9 = 16'hF; // @[Monitor.scala:724:57]
wire [16:0] _a_opcode_lookup_T_4 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _d_opcodes_clr_T_2 = 17'hF; // @[Monitor.scala:612:57]
wire [16:0] _c_opcode_lookup_T_4 = 17'hF; // @[Monitor.scala:724:57]
wire [16:0] _d_opcodes_clr_T_8 = 17'hF; // @[Monitor.scala:724:57]
wire [15:0] _a_opcode_lookup_T_3 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _d_opcodes_clr_T_1 = 16'h10; // @[Monitor.scala:612:51]
wire [15:0] _c_opcode_lookup_T_3 = 16'h10; // @[Monitor.scala:724:51]
wire [15:0] _d_opcodes_clr_T_7 = 16'h10; // @[Monitor.scala:724:51]
wire [2:0] responseMap_6 = 3'h4; // @[Monitor.scala:643:42]
wire [2:0] responseMap_7 = 3'h4; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_7 = 3'h4; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_6 = 3'h5; // @[Monitor.scala:644:42]
wire [2:0] responseMap_5 = 3'h2; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_5 = 3'h2; // @[Monitor.scala:644:42]
wire [2:0] responseMap_2 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMap_3 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMap_4 = 3'h1; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_2 = 3'h1; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_3 = 3'h1; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_4 = 3'h1; // @[Monitor.scala:644:42]
wire [2:0] responseMap_0 = 3'h0; // @[Monitor.scala:643:42]
wire [2:0] responseMap_1 = 3'h0; // @[Monitor.scala:643:42]
wire [2:0] responseMapSecondOption_0 = 3'h0; // @[Monitor.scala:644:42]
wire [2:0] responseMapSecondOption_1 = 3'h0; // @[Monitor.scala:644:42]
wire [8:0] b_first_beats1 = 9'h0; // @[Edges.scala:221:14]
wire [8:0] b_first_count = 9'h0; // @[Edges.scala:234:25]
wire _source_ok_T_1 = 1'h1; // @[Parameters.scala:54:32]
wire _source_ok_T_2 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_3 = 1'h1; // @[Parameters.scala:54:67]
wire _source_ok_T_8 = 1'h1; // @[Parameters.scala:54:32]
wire _source_ok_T_9 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_10 = 1'h1; // @[Parameters.scala:54:67]
wire sink_ok = 1'h1; // @[Monitor.scala:309:31]
wire _legal_source_T_1 = 1'h1; // @[Parameters.scala:54:32]
wire _legal_source_T_2 = 1'h1; // @[Parameters.scala:56:32]
wire _legal_source_T_3 = 1'h1; // @[Parameters.scala:54:67]
wire _source_ok_T_15 = 1'h1; // @[Parameters.scala:54:32]
wire _source_ok_T_16 = 1'h1; // @[Parameters.scala:56:32]
wire _source_ok_T_17 = 1'h1; // @[Parameters.scala:54:67]
wire sink_ok_1 = 1'h1; // @[Monitor.scala:367:31]
wire _b_first_last_T_1 = 1'h1; // @[Edges.scala:232:43]
wire b_first_last = 1'h1; // @[Edges.scala:232:33]
wire [3:0] _a_size_lookup_T_2 = 4'h8; // @[Monitor.scala:641:117]
wire [3:0] _d_sizes_clr_T = 4'h8; // @[Monitor.scala:681:48]
wire [3:0] _c_size_lookup_T_2 = 4'h8; // @[Monitor.scala:750:119]
wire [3:0] _d_sizes_clr_T_6 = 4'h8; // @[Monitor.scala:791:48]
wire [3:0] _a_opcode_lookup_T_2 = 4'h4; // @[Monitor.scala:637:123]
wire [3:0] _d_opcodes_clr_T = 4'h4; // @[Monitor.scala:680:48]
wire [3:0] _c_opcode_lookup_T_2 = 4'h4; // @[Monitor.scala:749:123]
wire [3:0] _d_opcodes_clr_T_6 = 4'h4; // @[Monitor.scala:790:48]
wire [3:0] _mask_sizeOH_T = io_in_a_bits_size_0; // @[Misc.scala:202:34]
wire [1:0] _source_ok_uncommonBits_T = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_1 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_2 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_3 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_4 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_5 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_6 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_7 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_8 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_9 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_10 = io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire [3:0] _mask_sizeOH_T_3 = io_in_b_bits_size_0; // @[Misc.scala:202:34]
wire [1:0] _uncommonBits_T_11 = io_in_b_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _legal_source_uncommonBits_T = io_in_b_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_12 = io_in_b_bits_source_0; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T = io_in_b_bits_address_0; // @[Monitor.scala:36:7]
wire [1:0] _source_ok_uncommonBits_T_2 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_13 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_14 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_15 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_16 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] _uncommonBits_T_17 = io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_70 = io_in_c_bits_address_0; // @[Monitor.scala:36:7]
wire [1:0] _source_ok_uncommonBits_T_1 = io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire [1:0] source_ok_uncommonBits = _source_ok_uncommonBits_T; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_4 = source_ok_uncommonBits != 2'h3; // @[Parameters.scala:52:56, :57:20]
wire _source_ok_T_5 = _source_ok_T_4; // @[Parameters.scala:56:48, :57:20]
wire _source_ok_WIRE_0 = _source_ok_T_5; // @[Parameters.scala:1138:31]
wire _source_ok_T_6 = &io_in_a_bits_source_0; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1 = _source_ok_T_6; // @[Parameters.scala:1138:31]
wire source_ok = _source_ok_WIRE_0 | _source_ok_WIRE_1; // @[Parameters.scala:1138:31, :1139:46]
wire [26:0] _GEN = 27'hFFF << io_in_a_bits_size_0; // @[package.scala:243:71]
wire [26:0] _is_aligned_mask_T; // @[package.scala:243:71]
assign _is_aligned_mask_T = _GEN; // @[package.scala:243:71]
wire [26:0] _a_first_beats1_decode_T; // @[package.scala:243:71]
assign _a_first_beats1_decode_T = _GEN; // @[package.scala:243:71]
wire [26:0] _a_first_beats1_decode_T_3; // @[package.scala:243:71]
assign _a_first_beats1_decode_T_3 = _GEN; // @[package.scala:243:71]
wire [11:0] _is_aligned_mask_T_1 = _is_aligned_mask_T[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] is_aligned_mask = ~_is_aligned_mask_T_1; // @[package.scala:243:{46,76}]
wire [31:0] _is_aligned_T = {20'h0, io_in_a_bits_address_0[11:0] & is_aligned_mask}; // @[package.scala:243:46]
wire is_aligned = _is_aligned_T == 32'h0; // @[Edges.scala:21:{16,24}]
wire [1:0] mask_sizeOH_shiftAmount = _mask_sizeOH_T[1:0]; // @[OneHot.scala:64:49]
wire [3:0] _mask_sizeOH_T_1 = 4'h1 << mask_sizeOH_shiftAmount; // @[OneHot.scala:64:49, :65:12]
wire [2:0] _mask_sizeOH_T_2 = _mask_sizeOH_T_1[2:0]; // @[OneHot.scala:65:{12,27}]
wire [2:0] mask_sizeOH = {_mask_sizeOH_T_2[2:1], 1'h1}; // @[OneHot.scala:65:27]
wire mask_sub_sub_sub_0_1 = io_in_a_bits_size_0 > 4'h2; // @[Misc.scala:206:21]
wire mask_sub_sub_size = mask_sizeOH[2]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_sub_bit = io_in_a_bits_address_0[2]; // @[Misc.scala:210:26]
wire mask_sub_sub_1_2 = mask_sub_sub_bit; // @[Misc.scala:210:26, :214:27]
wire mask_sub_sub_nbit = ~mask_sub_sub_bit; // @[Misc.scala:210:26, :211:20]
wire mask_sub_sub_0_2 = mask_sub_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_sub_acc_T = mask_sub_sub_size & mask_sub_sub_0_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_0_1 = mask_sub_sub_sub_0_1 | _mask_sub_sub_acc_T; // @[Misc.scala:206:21, :215:{29,38}]
wire _mask_sub_sub_acc_T_1 = mask_sub_sub_size & mask_sub_sub_1_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_1_1 = mask_sub_sub_sub_0_1 | _mask_sub_sub_acc_T_1; // @[Misc.scala:206:21, :215:{29,38}]
wire mask_sub_size = mask_sizeOH[1]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_bit = io_in_a_bits_address_0[1]; // @[Misc.scala:210:26]
wire mask_sub_nbit = ~mask_sub_bit; // @[Misc.scala:210:26, :211:20]
wire mask_sub_0_2 = mask_sub_sub_0_2 & mask_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T = mask_sub_size & mask_sub_0_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_0_1 = mask_sub_sub_0_1 | _mask_sub_acc_T; // @[Misc.scala:215:{29,38}]
wire mask_sub_1_2 = mask_sub_sub_0_2 & mask_sub_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_1 = mask_sub_size & mask_sub_1_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_1_1 = mask_sub_sub_0_1 | _mask_sub_acc_T_1; // @[Misc.scala:215:{29,38}]
wire mask_sub_2_2 = mask_sub_sub_1_2 & mask_sub_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T_2 = mask_sub_size & mask_sub_2_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_2_1 = mask_sub_sub_1_1 | _mask_sub_acc_T_2; // @[Misc.scala:215:{29,38}]
wire mask_sub_3_2 = mask_sub_sub_1_2 & mask_sub_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_3 = mask_sub_size & mask_sub_3_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_3_1 = mask_sub_sub_1_1 | _mask_sub_acc_T_3; // @[Misc.scala:215:{29,38}]
wire mask_size = mask_sizeOH[0]; // @[Misc.scala:202:81, :209:26]
wire mask_bit = io_in_a_bits_address_0[0]; // @[Misc.scala:210:26]
wire mask_nbit = ~mask_bit; // @[Misc.scala:210:26, :211:20]
wire mask_eq = mask_sub_0_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T = mask_size & mask_eq; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc = mask_sub_0_1 | _mask_acc_T; // @[Misc.scala:215:{29,38}]
wire mask_eq_1 = mask_sub_0_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_1 = mask_size & mask_eq_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_1 = mask_sub_0_1 | _mask_acc_T_1; // @[Misc.scala:215:{29,38}]
wire mask_eq_2 = mask_sub_1_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_2 = mask_size & mask_eq_2; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_2 = mask_sub_1_1 | _mask_acc_T_2; // @[Misc.scala:215:{29,38}]
wire mask_eq_3 = mask_sub_1_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_3 = mask_size & mask_eq_3; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_3 = mask_sub_1_1 | _mask_acc_T_3; // @[Misc.scala:215:{29,38}]
wire mask_eq_4 = mask_sub_2_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_4 = mask_size & mask_eq_4; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_4 = mask_sub_2_1 | _mask_acc_T_4; // @[Misc.scala:215:{29,38}]
wire mask_eq_5 = mask_sub_2_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_5 = mask_size & mask_eq_5; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_5 = mask_sub_2_1 | _mask_acc_T_5; // @[Misc.scala:215:{29,38}]
wire mask_eq_6 = mask_sub_3_2 & mask_nbit; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_6 = mask_size & mask_eq_6; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_6 = mask_sub_3_1 | _mask_acc_T_6; // @[Misc.scala:215:{29,38}]
wire mask_eq_7 = mask_sub_3_2 & mask_bit; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_7 = mask_size & mask_eq_7; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_7 = mask_sub_3_1 | _mask_acc_T_7; // @[Misc.scala:215:{29,38}]
wire [1:0] mask_lo_lo = {mask_acc_1, mask_acc}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_lo_hi = {mask_acc_3, mask_acc_2}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_lo = {mask_lo_hi, mask_lo_lo}; // @[Misc.scala:222:10]
wire [1:0] mask_hi_lo = {mask_acc_5, mask_acc_4}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_hi_hi = {mask_acc_7, mask_acc_6}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_hi = {mask_hi_hi, mask_hi_lo}; // @[Misc.scala:222:10]
wire [7:0] mask = {mask_hi, mask_lo}; // @[Misc.scala:222:10]
wire [1:0] uncommonBits = _uncommonBits_T; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_1 = _uncommonBits_T_1; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_2 = _uncommonBits_T_2; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_3 = _uncommonBits_T_3; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_4 = _uncommonBits_T_4; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_5 = _uncommonBits_T_5; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_6 = _uncommonBits_T_6; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_7 = _uncommonBits_T_7; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_8 = _uncommonBits_T_8; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_9 = _uncommonBits_T_9; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_10 = _uncommonBits_T_10; // @[Parameters.scala:52:{29,56}]
wire [1:0] source_ok_uncommonBits_1 = _source_ok_uncommonBits_T_1; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_11 = source_ok_uncommonBits_1 != 2'h3; // @[Parameters.scala:52:56, :57:20]
wire _source_ok_T_12 = _source_ok_T_11; // @[Parameters.scala:56:48, :57:20]
wire _source_ok_WIRE_1_0 = _source_ok_T_12; // @[Parameters.scala:1138:31]
wire _source_ok_T_13 = &io_in_d_bits_source_0; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_1_1 = _source_ok_T_13; // @[Parameters.scala:1138:31]
wire source_ok_1 = _source_ok_WIRE_1_0 | _source_ok_WIRE_1_1; // @[Parameters.scala:1138:31, :1139:46]
wire [1:0] uncommonBits_11 = _uncommonBits_T_11; // @[Parameters.scala:52:{29,56}]
wire _legal_source_T_6 = &io_in_b_bits_source_0; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_1 = {1'h0, _address_ok_T}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_2 = _address_ok_T_1 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_3 = _address_ok_T_2; // @[Parameters.scala:137:46]
wire _address_ok_T_4 = _address_ok_T_3 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_0 = _address_ok_T_4; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_5 = {io_in_b_bits_address_0[31:13], io_in_b_bits_address_0[12:0] ^ 13'h1000}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_6 = {1'h0, _address_ok_T_5}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_7 = _address_ok_T_6 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_8 = _address_ok_T_7; // @[Parameters.scala:137:46]
wire _address_ok_T_9 = _address_ok_T_8 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1 = _address_ok_T_9; // @[Parameters.scala:612:40]
wire [13:0] _GEN_0 = io_in_b_bits_address_0[13:0] ^ 14'h3000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_10 = {io_in_b_bits_address_0[31:14], _GEN_0}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_11 = {1'h0, _address_ok_T_10}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_12 = _address_ok_T_11 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_13 = _address_ok_T_12; // @[Parameters.scala:137:46]
wire _address_ok_T_14 = _address_ok_T_13 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_2 = _address_ok_T_14; // @[Parameters.scala:612:40]
wire [16:0] _GEN_1 = io_in_b_bits_address_0[16:0] ^ 17'h10000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_15 = {io_in_b_bits_address_0[31:17], _GEN_1}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_16 = {1'h0, _address_ok_T_15}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_17 = _address_ok_T_16 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_18 = _address_ok_T_17; // @[Parameters.scala:137:46]
wire _address_ok_T_19 = _address_ok_T_18 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_3 = _address_ok_T_19; // @[Parameters.scala:612:40]
wire [20:0] _GEN_2 = io_in_b_bits_address_0[20:0] ^ 21'h100000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_20 = {io_in_b_bits_address_0[31:21], _GEN_2}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_21 = {1'h0, _address_ok_T_20}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_22 = _address_ok_T_21 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_23 = _address_ok_T_22; // @[Parameters.scala:137:46]
wire _address_ok_T_24 = _address_ok_T_23 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_4 = _address_ok_T_24; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_25 = {io_in_b_bits_address_0[31:21], io_in_b_bits_address_0[20:0] ^ 21'h110000}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_26 = {1'h0, _address_ok_T_25}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_27 = _address_ok_T_26 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_28 = _address_ok_T_27; // @[Parameters.scala:137:46]
wire _address_ok_T_29 = _address_ok_T_28 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_5 = _address_ok_T_29; // @[Parameters.scala:612:40]
wire [25:0] _GEN_3 = io_in_b_bits_address_0[25:0] ^ 26'h2000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_30 = {io_in_b_bits_address_0[31:26], _GEN_3}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_31 = {1'h0, _address_ok_T_30}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_32 = _address_ok_T_31 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_33 = _address_ok_T_32; // @[Parameters.scala:137:46]
wire _address_ok_T_34 = _address_ok_T_33 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_6 = _address_ok_T_34; // @[Parameters.scala:612:40]
wire [25:0] _GEN_4 = io_in_b_bits_address_0[25:0] ^ 26'h2010000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_35 = {io_in_b_bits_address_0[31:26], _GEN_4}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_36 = {1'h0, _address_ok_T_35}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_37 = _address_ok_T_36 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_38 = _address_ok_T_37; // @[Parameters.scala:137:46]
wire _address_ok_T_39 = _address_ok_T_38 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_7 = _address_ok_T_39; // @[Parameters.scala:612:40]
wire [27:0] _GEN_5 = io_in_b_bits_address_0[27:0] ^ 28'h8000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_40 = {io_in_b_bits_address_0[31:28], _GEN_5}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_41 = {1'h0, _address_ok_T_40}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_42 = _address_ok_T_41 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_43 = _address_ok_T_42; // @[Parameters.scala:137:46]
wire _address_ok_T_44 = _address_ok_T_43 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_8 = _address_ok_T_44; // @[Parameters.scala:612:40]
wire [27:0] _GEN_6 = io_in_b_bits_address_0[27:0] ^ 28'hC000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_45 = {io_in_b_bits_address_0[31:28], _GEN_6}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_46 = {1'h0, _address_ok_T_45}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_47 = _address_ok_T_46 & 33'h1FC000000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_48 = _address_ok_T_47; // @[Parameters.scala:137:46]
wire _address_ok_T_49 = _address_ok_T_48 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_9 = _address_ok_T_49; // @[Parameters.scala:612:40]
wire [28:0] _GEN_7 = io_in_b_bits_address_0[28:0] ^ 29'h10020000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_50 = {io_in_b_bits_address_0[31:29], _GEN_7}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_51 = {1'h0, _address_ok_T_50}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_52 = _address_ok_T_51 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_53 = _address_ok_T_52; // @[Parameters.scala:137:46]
wire _address_ok_T_54 = _address_ok_T_53 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_10 = _address_ok_T_54; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_55 = io_in_b_bits_address_0 ^ 32'h80000000; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_56 = {1'h0, _address_ok_T_55}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_57 = _address_ok_T_56 & 33'h1F0000000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_58 = _address_ok_T_57; // @[Parameters.scala:137:46]
wire _address_ok_T_59 = _address_ok_T_58 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_11 = _address_ok_T_59; // @[Parameters.scala:612:40]
wire _address_ok_T_60 = _address_ok_WIRE_0 | _address_ok_WIRE_1; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_61 = _address_ok_T_60 | _address_ok_WIRE_2; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_62 = _address_ok_T_61 | _address_ok_WIRE_3; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_63 = _address_ok_T_62 | _address_ok_WIRE_4; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_64 = _address_ok_T_63 | _address_ok_WIRE_5; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_65 = _address_ok_T_64 | _address_ok_WIRE_6; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_66 = _address_ok_T_65 | _address_ok_WIRE_7; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_67 = _address_ok_T_66 | _address_ok_WIRE_8; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_68 = _address_ok_T_67 | _address_ok_WIRE_9; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_69 = _address_ok_T_68 | _address_ok_WIRE_10; // @[Parameters.scala:612:40, :636:64]
wire address_ok = _address_ok_T_69 | _address_ok_WIRE_11; // @[Parameters.scala:612:40, :636:64]
wire [26:0] _GEN_8 = 27'hFFF << io_in_b_bits_size_0; // @[package.scala:243:71]
wire [26:0] _is_aligned_mask_T_2; // @[package.scala:243:71]
assign _is_aligned_mask_T_2 = _GEN_8; // @[package.scala:243:71]
wire [26:0] _b_first_beats1_decode_T; // @[package.scala:243:71]
assign _b_first_beats1_decode_T = _GEN_8; // @[package.scala:243:71]
wire [11:0] _is_aligned_mask_T_3 = _is_aligned_mask_T_2[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] is_aligned_mask_1 = ~_is_aligned_mask_T_3; // @[package.scala:243:{46,76}]
wire [31:0] _is_aligned_T_1 = {20'h0, io_in_b_bits_address_0[11:0] & is_aligned_mask_1}; // @[package.scala:243:46]
wire is_aligned_1 = _is_aligned_T_1 == 32'h0; // @[Edges.scala:21:{16,24}]
wire [1:0] mask_sizeOH_shiftAmount_1 = _mask_sizeOH_T_3[1:0]; // @[OneHot.scala:64:49]
wire [3:0] _mask_sizeOH_T_4 = 4'h1 << mask_sizeOH_shiftAmount_1; // @[OneHot.scala:64:49, :65:12]
wire [2:0] _mask_sizeOH_T_5 = _mask_sizeOH_T_4[2:0]; // @[OneHot.scala:65:{12,27}]
wire [2:0] mask_sizeOH_1 = {_mask_sizeOH_T_5[2:1], 1'h1}; // @[OneHot.scala:65:27]
wire mask_sub_sub_sub_0_1_1 = io_in_b_bits_size_0 > 4'h2; // @[Misc.scala:206:21]
wire mask_sub_sub_size_1 = mask_sizeOH_1[2]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_sub_bit_1 = io_in_b_bits_address_0[2]; // @[Misc.scala:210:26]
wire mask_sub_sub_1_2_1 = mask_sub_sub_bit_1; // @[Misc.scala:210:26, :214:27]
wire mask_sub_sub_nbit_1 = ~mask_sub_sub_bit_1; // @[Misc.scala:210:26, :211:20]
wire mask_sub_sub_0_2_1 = mask_sub_sub_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_sub_acc_T_2 = mask_sub_sub_size_1 & mask_sub_sub_0_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_0_1_1 = mask_sub_sub_sub_0_1_1 | _mask_sub_sub_acc_T_2; // @[Misc.scala:206:21, :215:{29,38}]
wire _mask_sub_sub_acc_T_3 = mask_sub_sub_size_1 & mask_sub_sub_1_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_sub_1_1_1 = mask_sub_sub_sub_0_1_1 | _mask_sub_sub_acc_T_3; // @[Misc.scala:206:21, :215:{29,38}]
wire mask_sub_size_1 = mask_sizeOH_1[1]; // @[Misc.scala:202:81, :209:26]
wire mask_sub_bit_1 = io_in_b_bits_address_0[1]; // @[Misc.scala:210:26]
wire mask_sub_nbit_1 = ~mask_sub_bit_1; // @[Misc.scala:210:26, :211:20]
wire mask_sub_0_2_1 = mask_sub_sub_0_2_1 & mask_sub_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T_4 = mask_sub_size_1 & mask_sub_0_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_0_1_1 = mask_sub_sub_0_1_1 | _mask_sub_acc_T_4; // @[Misc.scala:215:{29,38}]
wire mask_sub_1_2_1 = mask_sub_sub_0_2_1 & mask_sub_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_5 = mask_sub_size_1 & mask_sub_1_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_1_1_1 = mask_sub_sub_0_1_1 | _mask_sub_acc_T_5; // @[Misc.scala:215:{29,38}]
wire mask_sub_2_2_1 = mask_sub_sub_1_2_1 & mask_sub_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_sub_acc_T_6 = mask_sub_size_1 & mask_sub_2_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_2_1_1 = mask_sub_sub_1_1_1 | _mask_sub_acc_T_6; // @[Misc.scala:215:{29,38}]
wire mask_sub_3_2_1 = mask_sub_sub_1_2_1 & mask_sub_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_sub_acc_T_7 = mask_sub_size_1 & mask_sub_3_2_1; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_sub_3_1_1 = mask_sub_sub_1_1_1 | _mask_sub_acc_T_7; // @[Misc.scala:215:{29,38}]
wire mask_size_1 = mask_sizeOH_1[0]; // @[Misc.scala:202:81, :209:26]
wire mask_bit_1 = io_in_b_bits_address_0[0]; // @[Misc.scala:210:26]
wire mask_nbit_1 = ~mask_bit_1; // @[Misc.scala:210:26, :211:20]
wire mask_eq_8 = mask_sub_0_2_1 & mask_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_8 = mask_size_1 & mask_eq_8; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_8 = mask_sub_0_1_1 | _mask_acc_T_8; // @[Misc.scala:215:{29,38}]
wire mask_eq_9 = mask_sub_0_2_1 & mask_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_9 = mask_size_1 & mask_eq_9; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_9 = mask_sub_0_1_1 | _mask_acc_T_9; // @[Misc.scala:215:{29,38}]
wire mask_eq_10 = mask_sub_1_2_1 & mask_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_10 = mask_size_1 & mask_eq_10; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_10 = mask_sub_1_1_1 | _mask_acc_T_10; // @[Misc.scala:215:{29,38}]
wire mask_eq_11 = mask_sub_1_2_1 & mask_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_11 = mask_size_1 & mask_eq_11; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_11 = mask_sub_1_1_1 | _mask_acc_T_11; // @[Misc.scala:215:{29,38}]
wire mask_eq_12 = mask_sub_2_2_1 & mask_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_12 = mask_size_1 & mask_eq_12; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_12 = mask_sub_2_1_1 | _mask_acc_T_12; // @[Misc.scala:215:{29,38}]
wire mask_eq_13 = mask_sub_2_2_1 & mask_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_13 = mask_size_1 & mask_eq_13; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_13 = mask_sub_2_1_1 | _mask_acc_T_13; // @[Misc.scala:215:{29,38}]
wire mask_eq_14 = mask_sub_3_2_1 & mask_nbit_1; // @[Misc.scala:211:20, :214:27]
wire _mask_acc_T_14 = mask_size_1 & mask_eq_14; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_14 = mask_sub_3_1_1 | _mask_acc_T_14; // @[Misc.scala:215:{29,38}]
wire mask_eq_15 = mask_sub_3_2_1 & mask_bit_1; // @[Misc.scala:210:26, :214:27]
wire _mask_acc_T_15 = mask_size_1 & mask_eq_15; // @[Misc.scala:209:26, :214:27, :215:38]
wire mask_acc_15 = mask_sub_3_1_1 | _mask_acc_T_15; // @[Misc.scala:215:{29,38}]
wire [1:0] mask_lo_lo_1 = {mask_acc_9, mask_acc_8}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_lo_hi_1 = {mask_acc_11, mask_acc_10}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_lo_1 = {mask_lo_hi_1, mask_lo_lo_1}; // @[Misc.scala:222:10]
wire [1:0] mask_hi_lo_1 = {mask_acc_13, mask_acc_12}; // @[Misc.scala:215:29, :222:10]
wire [1:0] mask_hi_hi_1 = {mask_acc_15, mask_acc_14}; // @[Misc.scala:215:29, :222:10]
wire [3:0] mask_hi_1 = {mask_hi_hi_1, mask_hi_lo_1}; // @[Misc.scala:222:10]
wire [7:0] mask_1 = {mask_hi_1, mask_lo_1}; // @[Misc.scala:222:10]
wire [1:0] legal_source_uncommonBits = _legal_source_uncommonBits_T; // @[Parameters.scala:52:{29,56}]
wire _legal_source_T_4 = legal_source_uncommonBits != 2'h3; // @[Parameters.scala:52:56, :57:20]
wire _legal_source_T_5 = _legal_source_T_4; // @[Parameters.scala:56:48, :57:20]
wire _legal_source_WIRE_0 = _legal_source_T_5; // @[Parameters.scala:1138:31]
wire _legal_source_WIRE_1 = _legal_source_T_6; // @[Parameters.scala:1138:31]
wire [1:0] _legal_source_T_8 = {2{_legal_source_WIRE_1}}; // @[Mux.scala:30:73]
wire [1:0] _legal_source_T_9 = _legal_source_T_8; // @[Mux.scala:30:73]
wire [1:0] _legal_source_WIRE_1_0 = _legal_source_T_9; // @[Mux.scala:30:73]
wire legal_source = _legal_source_WIRE_1_0 == io_in_b_bits_source_0; // @[Mux.scala:30:73]
wire [1:0] uncommonBits_12 = _uncommonBits_T_12; // @[Parameters.scala:52:{29,56}]
wire [1:0] source_ok_uncommonBits_2 = _source_ok_uncommonBits_T_2; // @[Parameters.scala:52:{29,56}]
wire _source_ok_T_18 = source_ok_uncommonBits_2 != 2'h3; // @[Parameters.scala:52:56, :57:20]
wire _source_ok_T_19 = _source_ok_T_18; // @[Parameters.scala:56:48, :57:20]
wire _source_ok_WIRE_2_0 = _source_ok_T_19; // @[Parameters.scala:1138:31]
wire _source_ok_T_20 = &io_in_c_bits_source_0; // @[Monitor.scala:36:7]
wire _source_ok_WIRE_2_1 = _source_ok_T_20; // @[Parameters.scala:1138:31]
wire source_ok_2 = _source_ok_WIRE_2_0 | _source_ok_WIRE_2_1; // @[Parameters.scala:1138:31, :1139:46]
wire [26:0] _GEN_9 = 27'hFFF << io_in_c_bits_size_0; // @[package.scala:243:71]
wire [26:0] _is_aligned_mask_T_4; // @[package.scala:243:71]
assign _is_aligned_mask_T_4 = _GEN_9; // @[package.scala:243:71]
wire [26:0] _c_first_beats1_decode_T; // @[package.scala:243:71]
assign _c_first_beats1_decode_T = _GEN_9; // @[package.scala:243:71]
wire [26:0] _c_first_beats1_decode_T_3; // @[package.scala:243:71]
assign _c_first_beats1_decode_T_3 = _GEN_9; // @[package.scala:243:71]
wire [11:0] _is_aligned_mask_T_5 = _is_aligned_mask_T_4[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] is_aligned_mask_2 = ~_is_aligned_mask_T_5; // @[package.scala:243:{46,76}]
wire [31:0] _is_aligned_T_2 = {20'h0, io_in_c_bits_address_0[11:0] & is_aligned_mask_2}; // @[package.scala:243:46]
wire is_aligned_2 = _is_aligned_T_2 == 32'h0; // @[Edges.scala:21:{16,24}]
wire [32:0] _address_ok_T_71 = {1'h0, _address_ok_T_70}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_72 = _address_ok_T_71 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_73 = _address_ok_T_72; // @[Parameters.scala:137:46]
wire _address_ok_T_74 = _address_ok_T_73 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_0 = _address_ok_T_74; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_75 = {io_in_c_bits_address_0[31:13], io_in_c_bits_address_0[12:0] ^ 13'h1000}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_76 = {1'h0, _address_ok_T_75}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_77 = _address_ok_T_76 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_78 = _address_ok_T_77; // @[Parameters.scala:137:46]
wire _address_ok_T_79 = _address_ok_T_78 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_1 = _address_ok_T_79; // @[Parameters.scala:612:40]
wire [13:0] _GEN_10 = io_in_c_bits_address_0[13:0] ^ 14'h3000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_80 = {io_in_c_bits_address_0[31:14], _GEN_10}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_81 = {1'h0, _address_ok_T_80}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_82 = _address_ok_T_81 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_83 = _address_ok_T_82; // @[Parameters.scala:137:46]
wire _address_ok_T_84 = _address_ok_T_83 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_2 = _address_ok_T_84; // @[Parameters.scala:612:40]
wire [16:0] _GEN_11 = io_in_c_bits_address_0[16:0] ^ 17'h10000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_85 = {io_in_c_bits_address_0[31:17], _GEN_11}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_86 = {1'h0, _address_ok_T_85}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_87 = _address_ok_T_86 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_88 = _address_ok_T_87; // @[Parameters.scala:137:46]
wire _address_ok_T_89 = _address_ok_T_88 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_3 = _address_ok_T_89; // @[Parameters.scala:612:40]
wire [20:0] _GEN_12 = io_in_c_bits_address_0[20:0] ^ 21'h100000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_90 = {io_in_c_bits_address_0[31:21], _GEN_12}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_91 = {1'h0, _address_ok_T_90}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_92 = _address_ok_T_91 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_93 = _address_ok_T_92; // @[Parameters.scala:137:46]
wire _address_ok_T_94 = _address_ok_T_93 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_4 = _address_ok_T_94; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_95 = {io_in_c_bits_address_0[31:21], io_in_c_bits_address_0[20:0] ^ 21'h110000}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_96 = {1'h0, _address_ok_T_95}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_97 = _address_ok_T_96 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_98 = _address_ok_T_97; // @[Parameters.scala:137:46]
wire _address_ok_T_99 = _address_ok_T_98 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_5 = _address_ok_T_99; // @[Parameters.scala:612:40]
wire [25:0] _GEN_13 = io_in_c_bits_address_0[25:0] ^ 26'h2000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_100 = {io_in_c_bits_address_0[31:26], _GEN_13}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_101 = {1'h0, _address_ok_T_100}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_102 = _address_ok_T_101 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_103 = _address_ok_T_102; // @[Parameters.scala:137:46]
wire _address_ok_T_104 = _address_ok_T_103 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_6 = _address_ok_T_104; // @[Parameters.scala:612:40]
wire [25:0] _GEN_14 = io_in_c_bits_address_0[25:0] ^ 26'h2010000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_105 = {io_in_c_bits_address_0[31:26], _GEN_14}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_106 = {1'h0, _address_ok_T_105}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_107 = _address_ok_T_106 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_108 = _address_ok_T_107; // @[Parameters.scala:137:46]
wire _address_ok_T_109 = _address_ok_T_108 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_7 = _address_ok_T_109; // @[Parameters.scala:612:40]
wire [27:0] _GEN_15 = io_in_c_bits_address_0[27:0] ^ 28'h8000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_110 = {io_in_c_bits_address_0[31:28], _GEN_15}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_111 = {1'h0, _address_ok_T_110}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_112 = _address_ok_T_111 & 33'h1FFFF0000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_113 = _address_ok_T_112; // @[Parameters.scala:137:46]
wire _address_ok_T_114 = _address_ok_T_113 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_8 = _address_ok_T_114; // @[Parameters.scala:612:40]
wire [27:0] _GEN_16 = io_in_c_bits_address_0[27:0] ^ 28'hC000000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_115 = {io_in_c_bits_address_0[31:28], _GEN_16}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_116 = {1'h0, _address_ok_T_115}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_117 = _address_ok_T_116 & 33'h1FC000000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_118 = _address_ok_T_117; // @[Parameters.scala:137:46]
wire _address_ok_T_119 = _address_ok_T_118 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_9 = _address_ok_T_119; // @[Parameters.scala:612:40]
wire [28:0] _GEN_17 = io_in_c_bits_address_0[28:0] ^ 29'h10020000; // @[Monitor.scala:36:7]
wire [31:0] _address_ok_T_120 = {io_in_c_bits_address_0[31:29], _GEN_17}; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_121 = {1'h0, _address_ok_T_120}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_122 = _address_ok_T_121 & 33'h1FFFFF000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_123 = _address_ok_T_122; // @[Parameters.scala:137:46]
wire _address_ok_T_124 = _address_ok_T_123 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_10 = _address_ok_T_124; // @[Parameters.scala:612:40]
wire [31:0] _address_ok_T_125 = io_in_c_bits_address_0 ^ 32'h80000000; // @[Monitor.scala:36:7]
wire [32:0] _address_ok_T_126 = {1'h0, _address_ok_T_125}; // @[Parameters.scala:137:{31,41}]
wire [32:0] _address_ok_T_127 = _address_ok_T_126 & 33'h1F0000000; // @[Parameters.scala:137:{41,46}]
wire [32:0] _address_ok_T_128 = _address_ok_T_127; // @[Parameters.scala:137:46]
wire _address_ok_T_129 = _address_ok_T_128 == 33'h0; // @[Parameters.scala:137:{46,59}]
wire _address_ok_WIRE_1_11 = _address_ok_T_129; // @[Parameters.scala:612:40]
wire _address_ok_T_130 = _address_ok_WIRE_1_0 | _address_ok_WIRE_1_1; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_131 = _address_ok_T_130 | _address_ok_WIRE_1_2; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_132 = _address_ok_T_131 | _address_ok_WIRE_1_3; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_133 = _address_ok_T_132 | _address_ok_WIRE_1_4; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_134 = _address_ok_T_133 | _address_ok_WIRE_1_5; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_135 = _address_ok_T_134 | _address_ok_WIRE_1_6; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_136 = _address_ok_T_135 | _address_ok_WIRE_1_7; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_137 = _address_ok_T_136 | _address_ok_WIRE_1_8; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_138 = _address_ok_T_137 | _address_ok_WIRE_1_9; // @[Parameters.scala:612:40, :636:64]
wire _address_ok_T_139 = _address_ok_T_138 | _address_ok_WIRE_1_10; // @[Parameters.scala:612:40, :636:64]
wire address_ok_1 = _address_ok_T_139 | _address_ok_WIRE_1_11; // @[Parameters.scala:612:40, :636:64]
wire [1:0] uncommonBits_13 = _uncommonBits_T_13; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_14 = _uncommonBits_T_14; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_15 = _uncommonBits_T_15; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_16 = _uncommonBits_T_16; // @[Parameters.scala:52:{29,56}]
wire [1:0] uncommonBits_17 = _uncommonBits_T_17; // @[Parameters.scala:52:{29,56}]
wire _T_2479 = io_in_a_ready_0 & io_in_a_valid_0; // @[Decoupled.scala:51:35]
wire _a_first_T; // @[Decoupled.scala:51:35]
assign _a_first_T = _T_2479; // @[Decoupled.scala:51:35]
wire _a_first_T_1; // @[Decoupled.scala:51:35]
assign _a_first_T_1 = _T_2479; // @[Decoupled.scala:51:35]
wire [11:0] _a_first_beats1_decode_T_1 = _a_first_beats1_decode_T[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _a_first_beats1_decode_T_2 = ~_a_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [8:0] a_first_beats1_decode = _a_first_beats1_decode_T_2[11:3]; // @[package.scala:243:46]
wire _a_first_beats1_opdata_T = io_in_a_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire _a_first_beats1_opdata_T_1 = io_in_a_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire a_first_beats1_opdata = ~_a_first_beats1_opdata_T; // @[Edges.scala:92:{28,37}]
wire [8:0] a_first_beats1 = a_first_beats1_opdata ? a_first_beats1_decode : 9'h0; // @[Edges.scala:92:28, :220:59, :221:14]
reg [8:0] a_first_counter; // @[Edges.scala:229:27]
wire [9:0] _a_first_counter1_T = {1'h0, a_first_counter} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] a_first_counter1 = _a_first_counter1_T[8:0]; // @[Edges.scala:230:28]
wire a_first = a_first_counter == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _a_first_last_T = a_first_counter == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _a_first_last_T_1 = a_first_beats1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire a_first_last = _a_first_last_T | _a_first_last_T_1; // @[Edges.scala:232:{25,33,43}]
wire a_first_done = a_first_last & _a_first_T; // @[Decoupled.scala:51:35]
wire [8:0] _a_first_count_T = ~a_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [8:0] a_first_count = a_first_beats1 & _a_first_count_T; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _a_first_counter_T = a_first ? a_first_beats1 : a_first_counter1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
reg [2:0] opcode; // @[Monitor.scala:387:22]
reg [2:0] param; // @[Monitor.scala:388:22]
reg [3:0] size; // @[Monitor.scala:389:22]
reg [1:0] source; // @[Monitor.scala:390:22]
reg [31:0] address; // @[Monitor.scala:391:22]
wire _T_2553 = io_in_d_ready_0 & io_in_d_valid_0; // @[Decoupled.scala:51:35]
wire _d_first_T; // @[Decoupled.scala:51:35]
assign _d_first_T = _T_2553; // @[Decoupled.scala:51:35]
wire _d_first_T_1; // @[Decoupled.scala:51:35]
assign _d_first_T_1 = _T_2553; // @[Decoupled.scala:51:35]
wire _d_first_T_2; // @[Decoupled.scala:51:35]
assign _d_first_T_2 = _T_2553; // @[Decoupled.scala:51:35]
wire _d_first_T_3; // @[Decoupled.scala:51:35]
assign _d_first_T_3 = _T_2553; // @[Decoupled.scala:51:35]
wire [26:0] _GEN_18 = 27'hFFF << io_in_d_bits_size_0; // @[package.scala:243:71]
wire [26:0] _d_first_beats1_decode_T; // @[package.scala:243:71]
assign _d_first_beats1_decode_T = _GEN_18; // @[package.scala:243:71]
wire [26:0] _d_first_beats1_decode_T_3; // @[package.scala:243:71]
assign _d_first_beats1_decode_T_3 = _GEN_18; // @[package.scala:243:71]
wire [26:0] _d_first_beats1_decode_T_6; // @[package.scala:243:71]
assign _d_first_beats1_decode_T_6 = _GEN_18; // @[package.scala:243:71]
wire [26:0] _d_first_beats1_decode_T_9; // @[package.scala:243:71]
assign _d_first_beats1_decode_T_9 = _GEN_18; // @[package.scala:243:71]
wire [11:0] _d_first_beats1_decode_T_1 = _d_first_beats1_decode_T[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _d_first_beats1_decode_T_2 = ~_d_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [8:0] d_first_beats1_decode = _d_first_beats1_decode_T_2[11:3]; // @[package.scala:243:46]
wire d_first_beats1_opdata = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire d_first_beats1_opdata_1 = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire d_first_beats1_opdata_2 = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire d_first_beats1_opdata_3 = io_in_d_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire [8:0] d_first_beats1 = d_first_beats1_opdata ? d_first_beats1_decode : 9'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [8:0] d_first_counter; // @[Edges.scala:229:27]
wire [9:0] _d_first_counter1_T = {1'h0, d_first_counter} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] d_first_counter1 = _d_first_counter1_T[8:0]; // @[Edges.scala:230:28]
wire d_first = d_first_counter == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T = d_first_counter == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_1 = d_first_beats1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last = _d_first_last_T | _d_first_last_T_1; // @[Edges.scala:232:{25,33,43}]
wire d_first_done = d_first_last & _d_first_T; // @[Decoupled.scala:51:35]
wire [8:0] _d_first_count_T = ~d_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [8:0] d_first_count = d_first_beats1 & _d_first_count_T; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _d_first_counter_T = d_first ? d_first_beats1 : d_first_counter1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
reg [2:0] opcode_1; // @[Monitor.scala:538:22]
reg [1:0] param_1; // @[Monitor.scala:539:22]
reg [3:0] size_1; // @[Monitor.scala:540:22]
reg [1:0] source_1; // @[Monitor.scala:541:22]
reg [2:0] sink; // @[Monitor.scala:542:22]
reg denied; // @[Monitor.scala:543:22]
wire _b_first_T = io_in_b_ready_0 & io_in_b_valid_0; // @[Decoupled.scala:51:35]
wire b_first_done = _b_first_T; // @[Decoupled.scala:51:35]
wire [11:0] _b_first_beats1_decode_T_1 = _b_first_beats1_decode_T[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _b_first_beats1_decode_T_2 = ~_b_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [8:0] b_first_beats1_decode = _b_first_beats1_decode_T_2[11:3]; // @[package.scala:243:46]
wire _b_first_beats1_opdata_T = io_in_b_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire b_first_beats1_opdata = ~_b_first_beats1_opdata_T; // @[Edges.scala:97:{28,37}]
reg [8:0] b_first_counter; // @[Edges.scala:229:27]
wire [9:0] _b_first_counter1_T = {1'h0, b_first_counter} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] b_first_counter1 = _b_first_counter1_T[8:0]; // @[Edges.scala:230:28]
wire b_first = b_first_counter == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _b_first_last_T = b_first_counter == 9'h1; // @[Edges.scala:229:27, :232:25]
wire [8:0] _b_first_count_T = ~b_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [8:0] _b_first_counter_T = b_first ? 9'h0 : b_first_counter1; // @[Edges.scala:230:28, :231:25, :236:21]
reg [2:0] opcode_2; // @[Monitor.scala:410:22]
reg [1:0] param_2; // @[Monitor.scala:411:22]
reg [3:0] size_2; // @[Monitor.scala:412:22]
reg [1:0] source_2; // @[Monitor.scala:413:22]
reg [31:0] address_1; // @[Monitor.scala:414:22]
wire _T_2550 = io_in_c_ready_0 & io_in_c_valid_0; // @[Decoupled.scala:51:35]
wire _c_first_T; // @[Decoupled.scala:51:35]
assign _c_first_T = _T_2550; // @[Decoupled.scala:51:35]
wire _c_first_T_1; // @[Decoupled.scala:51:35]
assign _c_first_T_1 = _T_2550; // @[Decoupled.scala:51:35]
wire [11:0] _c_first_beats1_decode_T_1 = _c_first_beats1_decode_T[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _c_first_beats1_decode_T_2 = ~_c_first_beats1_decode_T_1; // @[package.scala:243:{46,76}]
wire [8:0] c_first_beats1_decode = _c_first_beats1_decode_T_2[11:3]; // @[package.scala:243:46]
wire c_first_beats1_opdata = io_in_c_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire c_first_beats1_opdata_1 = io_in_c_bits_opcode_0[0]; // @[Monitor.scala:36:7]
wire [8:0] c_first_beats1 = c_first_beats1_opdata ? c_first_beats1_decode : 9'h0; // @[Edges.scala:102:36, :220:59, :221:14]
reg [8:0] c_first_counter; // @[Edges.scala:229:27]
wire [9:0] _c_first_counter1_T = {1'h0, c_first_counter} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] c_first_counter1 = _c_first_counter1_T[8:0]; // @[Edges.scala:230:28]
wire c_first = c_first_counter == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _c_first_last_T = c_first_counter == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _c_first_last_T_1 = c_first_beats1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire c_first_last = _c_first_last_T | _c_first_last_T_1; // @[Edges.scala:232:{25,33,43}]
wire c_first_done = c_first_last & _c_first_T; // @[Decoupled.scala:51:35]
wire [8:0] _c_first_count_T = ~c_first_counter1; // @[Edges.scala:230:28, :234:27]
wire [8:0] c_first_count = c_first_beats1 & _c_first_count_T; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _c_first_counter_T = c_first ? c_first_beats1 : c_first_counter1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
reg [2:0] opcode_3; // @[Monitor.scala:515:22]
reg [2:0] param_3; // @[Monitor.scala:516:22]
reg [3:0] size_3; // @[Monitor.scala:517:22]
reg [1:0] source_3; // @[Monitor.scala:518:22]
reg [31:0] address_2; // @[Monitor.scala:519:22]
reg [3:0] inflight; // @[Monitor.scala:614:27]
reg [15:0] inflight_opcodes; // @[Monitor.scala:616:35]
reg [31:0] inflight_sizes; // @[Monitor.scala:618:33]
wire [11:0] _a_first_beats1_decode_T_4 = _a_first_beats1_decode_T_3[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _a_first_beats1_decode_T_5 = ~_a_first_beats1_decode_T_4; // @[package.scala:243:{46,76}]
wire [8:0] a_first_beats1_decode_1 = _a_first_beats1_decode_T_5[11:3]; // @[package.scala:243:46]
wire a_first_beats1_opdata_1 = ~_a_first_beats1_opdata_T_1; // @[Edges.scala:92:{28,37}]
wire [8:0] a_first_beats1_1 = a_first_beats1_opdata_1 ? a_first_beats1_decode_1 : 9'h0; // @[Edges.scala:92:28, :220:59, :221:14]
reg [8:0] a_first_counter_1; // @[Edges.scala:229:27]
wire [9:0] _a_first_counter1_T_1 = {1'h0, a_first_counter_1} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] a_first_counter1_1 = _a_first_counter1_T_1[8:0]; // @[Edges.scala:230:28]
wire a_first_1 = a_first_counter_1 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _a_first_last_T_2 = a_first_counter_1 == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _a_first_last_T_3 = a_first_beats1_1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire a_first_last_1 = _a_first_last_T_2 | _a_first_last_T_3; // @[Edges.scala:232:{25,33,43}]
wire a_first_done_1 = a_first_last_1 & _a_first_T_1; // @[Decoupled.scala:51:35]
wire [8:0] _a_first_count_T_1 = ~a_first_counter1_1; // @[Edges.scala:230:28, :234:27]
wire [8:0] a_first_count_1 = a_first_beats1_1 & _a_first_count_T_1; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _a_first_counter_T_1 = a_first_1 ? a_first_beats1_1 : a_first_counter1_1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [11:0] _d_first_beats1_decode_T_4 = _d_first_beats1_decode_T_3[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _d_first_beats1_decode_T_5 = ~_d_first_beats1_decode_T_4; // @[package.scala:243:{46,76}]
wire [8:0] d_first_beats1_decode_1 = _d_first_beats1_decode_T_5[11:3]; // @[package.scala:243:46]
wire [8:0] d_first_beats1_1 = d_first_beats1_opdata_1 ? d_first_beats1_decode_1 : 9'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [8:0] d_first_counter_1; // @[Edges.scala:229:27]
wire [9:0] _d_first_counter1_T_1 = {1'h0, d_first_counter_1} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] d_first_counter1_1 = _d_first_counter1_T_1[8:0]; // @[Edges.scala:230:28]
wire d_first_1 = d_first_counter_1 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T_2 = d_first_counter_1 == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_3 = d_first_beats1_1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last_1 = _d_first_last_T_2 | _d_first_last_T_3; // @[Edges.scala:232:{25,33,43}]
wire d_first_done_1 = d_first_last_1 & _d_first_T_1; // @[Decoupled.scala:51:35]
wire [8:0] _d_first_count_T_1 = ~d_first_counter1_1; // @[Edges.scala:230:28, :234:27]
wire [8:0] d_first_count_1 = d_first_beats1_1 & _d_first_count_T_1; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _d_first_counter_T_1 = d_first_1 ? d_first_beats1_1 : d_first_counter1_1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [3:0] a_set; // @[Monitor.scala:626:34]
wire [3:0] a_set_wo_ready; // @[Monitor.scala:627:34]
wire [15:0] a_opcodes_set; // @[Monitor.scala:630:33]
wire [31:0] a_sizes_set; // @[Monitor.scala:632:31]
wire [2:0] a_opcode_lookup; // @[Monitor.scala:635:35]
wire [4:0] _GEN_19 = {1'h0, io_in_d_bits_source_0, 2'h0}; // @[Monitor.scala:36:7, :637:69]
wire [4:0] _a_opcode_lookup_T; // @[Monitor.scala:637:69]
assign _a_opcode_lookup_T = _GEN_19; // @[Monitor.scala:637:69]
wire [4:0] _d_opcodes_clr_T_4; // @[Monitor.scala:680:101]
assign _d_opcodes_clr_T_4 = _GEN_19; // @[Monitor.scala:637:69, :680:101]
wire [4:0] _c_opcode_lookup_T; // @[Monitor.scala:749:69]
assign _c_opcode_lookup_T = _GEN_19; // @[Monitor.scala:637:69, :749:69]
wire [4:0] _d_opcodes_clr_T_10; // @[Monitor.scala:790:101]
assign _d_opcodes_clr_T_10 = _GEN_19; // @[Monitor.scala:637:69, :790:101]
wire [15:0] _a_opcode_lookup_T_1 = inflight_opcodes >> _a_opcode_lookup_T; // @[Monitor.scala:616:35, :637:{44,69}]
wire [15:0] _a_opcode_lookup_T_6 = _a_opcode_lookup_T_1 & 16'hF; // @[Monitor.scala:637:{44,97}]
wire [15:0] _a_opcode_lookup_T_7 = {1'h0, _a_opcode_lookup_T_6[15:1]}; // @[Monitor.scala:637:{97,152}]
assign a_opcode_lookup = _a_opcode_lookup_T_7[2:0]; // @[Monitor.scala:635:35, :637:{21,152}]
wire [7:0] a_size_lookup; // @[Monitor.scala:639:33]
wire [4:0] _GEN_20 = {io_in_d_bits_source_0, 3'h0}; // @[Monitor.scala:36:7, :641:65]
wire [4:0] _a_size_lookup_T; // @[Monitor.scala:641:65]
assign _a_size_lookup_T = _GEN_20; // @[Monitor.scala:641:65]
wire [4:0] _d_sizes_clr_T_4; // @[Monitor.scala:681:99]
assign _d_sizes_clr_T_4 = _GEN_20; // @[Monitor.scala:641:65, :681:99]
wire [4:0] _c_size_lookup_T; // @[Monitor.scala:750:67]
assign _c_size_lookup_T = _GEN_20; // @[Monitor.scala:641:65, :750:67]
wire [4:0] _d_sizes_clr_T_10; // @[Monitor.scala:791:99]
assign _d_sizes_clr_T_10 = _GEN_20; // @[Monitor.scala:641:65, :791:99]
wire [31:0] _a_size_lookup_T_1 = inflight_sizes >> _a_size_lookup_T; // @[Monitor.scala:618:33, :641:{40,65}]
wire [31:0] _a_size_lookup_T_6 = {24'h0, _a_size_lookup_T_1[7:0]}; // @[Monitor.scala:641:{40,91}]
wire [31:0] _a_size_lookup_T_7 = {1'h0, _a_size_lookup_T_6[31:1]}; // @[Monitor.scala:641:{91,144}]
assign a_size_lookup = _a_size_lookup_T_7[7:0]; // @[Monitor.scala:639:33, :641:{19,144}]
wire [3:0] a_opcodes_set_interm; // @[Monitor.scala:646:40]
wire [4:0] a_sizes_set_interm; // @[Monitor.scala:648:38]
wire _same_cycle_resp_T = io_in_a_valid_0 & a_first_1; // @[Monitor.scala:36:7, :651:26, :684:44]
wire [3:0] _GEN_21 = {2'h0, io_in_a_bits_source_0}; // @[OneHot.scala:58:35]
wire [3:0] _GEN_22 = 4'h1 << _GEN_21; // @[OneHot.scala:58:35]
wire [3:0] _a_set_wo_ready_T; // @[OneHot.scala:58:35]
assign _a_set_wo_ready_T = _GEN_22; // @[OneHot.scala:58:35]
wire [3:0] _a_set_T; // @[OneHot.scala:58:35]
assign _a_set_T = _GEN_22; // @[OneHot.scala:58:35]
assign a_set_wo_ready = _same_cycle_resp_T ? _a_set_wo_ready_T : 4'h0; // @[OneHot.scala:58:35]
wire _T_2405 = _T_2479 & a_first_1; // @[Decoupled.scala:51:35]
assign a_set = _T_2405 ? _a_set_T : 4'h0; // @[OneHot.scala:58:35]
wire [3:0] _a_opcodes_set_interm_T = {io_in_a_bits_opcode_0, 1'h0}; // @[Monitor.scala:36:7, :657:53]
wire [3:0] _a_opcodes_set_interm_T_1 = {_a_opcodes_set_interm_T[3:1], 1'h1}; // @[Monitor.scala:657:{53,61}]
assign a_opcodes_set_interm = _T_2405 ? _a_opcodes_set_interm_T_1 : 4'h0; // @[Monitor.scala:646:40, :655:{25,70}, :657:{28,61}]
wire [4:0] _a_sizes_set_interm_T = {io_in_a_bits_size_0, 1'h0}; // @[Monitor.scala:36:7, :658:51]
wire [4:0] _a_sizes_set_interm_T_1 = {_a_sizes_set_interm_T[4:1], 1'h1}; // @[Monitor.scala:658:{51,59}]
assign a_sizes_set_interm = _T_2405 ? _a_sizes_set_interm_T_1 : 5'h0; // @[Monitor.scala:648:38, :655:{25,70}, :658:{28,59}]
wire [4:0] _a_opcodes_set_T = {1'h0, io_in_a_bits_source_0, 2'h0}; // @[Monitor.scala:36:7, :659:79]
wire [34:0] _a_opcodes_set_T_1 = {31'h0, a_opcodes_set_interm} << _a_opcodes_set_T; // @[Monitor.scala:646:40, :659:{54,79}]
assign a_opcodes_set = _T_2405 ? _a_opcodes_set_T_1[15:0] : 16'h0; // @[Monitor.scala:630:33, :655:{25,70}, :659:{28,54}]
wire [4:0] _a_sizes_set_T = {io_in_a_bits_source_0, 3'h0}; // @[Monitor.scala:36:7, :660:77]
wire [35:0] _a_sizes_set_T_1 = {31'h0, a_sizes_set_interm} << _a_sizes_set_T; // @[Monitor.scala:648:38, :659:54, :660:{52,77}]
assign a_sizes_set = _T_2405 ? _a_sizes_set_T_1[31:0] : 32'h0; // @[Monitor.scala:632:31, :655:{25,70}, :660:{28,52}]
wire [3:0] d_clr; // @[Monitor.scala:664:34]
wire [3:0] d_clr_wo_ready; // @[Monitor.scala:665:34]
wire [15:0] d_opcodes_clr; // @[Monitor.scala:668:33]
wire [31:0] d_sizes_clr; // @[Monitor.scala:670:31]
wire _GEN_23 = io_in_d_bits_opcode_0 == 3'h6; // @[Monitor.scala:36:7, :673:46]
wire d_release_ack; // @[Monitor.scala:673:46]
assign d_release_ack = _GEN_23; // @[Monitor.scala:673:46]
wire d_release_ack_1; // @[Monitor.scala:783:46]
assign d_release_ack_1 = _GEN_23; // @[Monitor.scala:673:46, :783:46]
wire _T_2451 = io_in_d_valid_0 & d_first_1; // @[Monitor.scala:36:7, :674:26]
wire [3:0] _GEN_24 = {2'h0, io_in_d_bits_source_0}; // @[OneHot.scala:58:35]
wire [3:0] _GEN_25 = 4'h1 << _GEN_24; // @[OneHot.scala:58:35]
wire [3:0] _d_clr_wo_ready_T; // @[OneHot.scala:58:35]
assign _d_clr_wo_ready_T = _GEN_25; // @[OneHot.scala:58:35]
wire [3:0] _d_clr_T; // @[OneHot.scala:58:35]
assign _d_clr_T = _GEN_25; // @[OneHot.scala:58:35]
wire [3:0] _d_clr_wo_ready_T_1; // @[OneHot.scala:58:35]
assign _d_clr_wo_ready_T_1 = _GEN_25; // @[OneHot.scala:58:35]
wire [3:0] _d_clr_T_1; // @[OneHot.scala:58:35]
assign _d_clr_T_1 = _GEN_25; // @[OneHot.scala:58:35]
assign d_clr_wo_ready = _T_2451 & ~d_release_ack ? _d_clr_wo_ready_T : 4'h0; // @[OneHot.scala:58:35]
wire _T_2420 = _T_2553 & d_first_1 & ~d_release_ack; // @[Decoupled.scala:51:35]
assign d_clr = _T_2420 ? _d_clr_T : 4'h0; // @[OneHot.scala:58:35]
wire [46:0] _d_opcodes_clr_T_5 = 47'hF << _d_opcodes_clr_T_4; // @[Monitor.scala:680:{76,101}]
assign d_opcodes_clr = _T_2420 ? _d_opcodes_clr_T_5[15:0] : 16'h0; // @[Monitor.scala:668:33, :678:{25,70,89}, :680:{21,76}]
wire [46:0] _d_sizes_clr_T_5 = 47'hFF << _d_sizes_clr_T_4; // @[Monitor.scala:681:{74,99}]
assign d_sizes_clr = _T_2420 ? _d_sizes_clr_T_5[31:0] : 32'h0; // @[Monitor.scala:670:31, :678:{25,70,89}, :681:{21,74}]
wire _same_cycle_resp_T_1 = _same_cycle_resp_T; // @[Monitor.scala:684:{44,55}]
wire _same_cycle_resp_T_2 = io_in_a_bits_source_0 == io_in_d_bits_source_0; // @[Monitor.scala:36:7, :684:113]
wire same_cycle_resp = _same_cycle_resp_T_1 & _same_cycle_resp_T_2; // @[Monitor.scala:684:{55,88,113}]
wire [3:0] _inflight_T = inflight | a_set; // @[Monitor.scala:614:27, :626:34, :705:27]
wire [3:0] _inflight_T_1 = ~d_clr; // @[Monitor.scala:664:34, :705:38]
wire [3:0] _inflight_T_2 = _inflight_T & _inflight_T_1; // @[Monitor.scala:705:{27,36,38}]
wire [15:0] _inflight_opcodes_T = inflight_opcodes | a_opcodes_set; // @[Monitor.scala:616:35, :630:33, :706:43]
wire [15:0] _inflight_opcodes_T_1 = ~d_opcodes_clr; // @[Monitor.scala:668:33, :706:62]
wire [15:0] _inflight_opcodes_T_2 = _inflight_opcodes_T & _inflight_opcodes_T_1; // @[Monitor.scala:706:{43,60,62}]
wire [31:0] _inflight_sizes_T = inflight_sizes | a_sizes_set; // @[Monitor.scala:618:33, :632:31, :707:39]
wire [31:0] _inflight_sizes_T_1 = ~d_sizes_clr; // @[Monitor.scala:670:31, :707:56]
wire [31:0] _inflight_sizes_T_2 = _inflight_sizes_T & _inflight_sizes_T_1; // @[Monitor.scala:707:{39,54,56}]
reg [31:0] watchdog; // @[Monitor.scala:709:27]
wire [32:0] _watchdog_T = {1'h0, watchdog} + 33'h1; // @[Monitor.scala:709:27, :714:26]
wire [31:0] _watchdog_T_1 = _watchdog_T[31:0]; // @[Monitor.scala:714:26]
reg [3:0] inflight_1; // @[Monitor.scala:726:35]
reg [15:0] inflight_opcodes_1; // @[Monitor.scala:727:35]
reg [31:0] inflight_sizes_1; // @[Monitor.scala:728:35]
wire [11:0] _c_first_beats1_decode_T_4 = _c_first_beats1_decode_T_3[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _c_first_beats1_decode_T_5 = ~_c_first_beats1_decode_T_4; // @[package.scala:243:{46,76}]
wire [8:0] c_first_beats1_decode_1 = _c_first_beats1_decode_T_5[11:3]; // @[package.scala:243:46]
wire [8:0] c_first_beats1_1 = c_first_beats1_opdata_1 ? c_first_beats1_decode_1 : 9'h0; // @[Edges.scala:102:36, :220:59, :221:14]
reg [8:0] c_first_counter_1; // @[Edges.scala:229:27]
wire [9:0] _c_first_counter1_T_1 = {1'h0, c_first_counter_1} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] c_first_counter1_1 = _c_first_counter1_T_1[8:0]; // @[Edges.scala:230:28]
wire c_first_1 = c_first_counter_1 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _c_first_last_T_2 = c_first_counter_1 == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _c_first_last_T_3 = c_first_beats1_1 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire c_first_last_1 = _c_first_last_T_2 | _c_first_last_T_3; // @[Edges.scala:232:{25,33,43}]
wire c_first_done_1 = c_first_last_1 & _c_first_T_1; // @[Decoupled.scala:51:35]
wire [8:0] _c_first_count_T_1 = ~c_first_counter1_1; // @[Edges.scala:230:28, :234:27]
wire [8:0] c_first_count_1 = c_first_beats1_1 & _c_first_count_T_1; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _c_first_counter_T_1 = c_first_1 ? c_first_beats1_1 : c_first_counter1_1; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [11:0] _d_first_beats1_decode_T_7 = _d_first_beats1_decode_T_6[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _d_first_beats1_decode_T_8 = ~_d_first_beats1_decode_T_7; // @[package.scala:243:{46,76}]
wire [8:0] d_first_beats1_decode_2 = _d_first_beats1_decode_T_8[11:3]; // @[package.scala:243:46]
wire [8:0] d_first_beats1_2 = d_first_beats1_opdata_2 ? d_first_beats1_decode_2 : 9'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [8:0] d_first_counter_2; // @[Edges.scala:229:27]
wire [9:0] _d_first_counter1_T_2 = {1'h0, d_first_counter_2} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] d_first_counter1_2 = _d_first_counter1_T_2[8:0]; // @[Edges.scala:230:28]
wire d_first_2 = d_first_counter_2 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T_4 = d_first_counter_2 == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_5 = d_first_beats1_2 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last_2 = _d_first_last_T_4 | _d_first_last_T_5; // @[Edges.scala:232:{25,33,43}]
wire d_first_done_2 = d_first_last_2 & _d_first_T_2; // @[Decoupled.scala:51:35]
wire [8:0] _d_first_count_T_2 = ~d_first_counter1_2; // @[Edges.scala:230:28, :234:27]
wire [8:0] d_first_count_2 = d_first_beats1_2 & _d_first_count_T_2; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _d_first_counter_T_2 = d_first_2 ? d_first_beats1_2 : d_first_counter1_2; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [3:0] c_set; // @[Monitor.scala:738:34]
wire [3:0] c_set_wo_ready; // @[Monitor.scala:739:34]
wire [15:0] c_opcodes_set; // @[Monitor.scala:740:34]
wire [31:0] c_sizes_set; // @[Monitor.scala:741:34]
wire [3:0] c_opcode_lookup; // @[Monitor.scala:747:35]
wire [7:0] c_size_lookup; // @[Monitor.scala:748:35]
wire [15:0] _c_opcode_lookup_T_1 = inflight_opcodes_1 >> _c_opcode_lookup_T; // @[Monitor.scala:727:35, :749:{44,69}]
wire [15:0] _c_opcode_lookup_T_6 = _c_opcode_lookup_T_1 & 16'hF; // @[Monitor.scala:749:{44,97}]
wire [15:0] _c_opcode_lookup_T_7 = {1'h0, _c_opcode_lookup_T_6[15:1]}; // @[Monitor.scala:749:{97,152}]
assign c_opcode_lookup = _c_opcode_lookup_T_7[3:0]; // @[Monitor.scala:747:35, :749:{21,152}]
wire [31:0] _c_size_lookup_T_1 = inflight_sizes_1 >> _c_size_lookup_T; // @[Monitor.scala:728:35, :750:{42,67}]
wire [31:0] _c_size_lookup_T_6 = {24'h0, _c_size_lookup_T_1[7:0]}; // @[Monitor.scala:750:{42,93}]
wire [31:0] _c_size_lookup_T_7 = {1'h0, _c_size_lookup_T_6[31:1]}; // @[Monitor.scala:750:{93,146}]
assign c_size_lookup = _c_size_lookup_T_7[7:0]; // @[Monitor.scala:748:35, :750:{21,146}]
wire [3:0] c_opcodes_set_interm; // @[Monitor.scala:754:40]
wire [4:0] c_sizes_set_interm; // @[Monitor.scala:755:40]
wire _same_cycle_resp_T_3 = io_in_c_valid_0 & c_first_1; // @[Monitor.scala:36:7, :759:26, :795:44]
wire _same_cycle_resp_T_4 = io_in_c_bits_opcode_0[2]; // @[Monitor.scala:36:7]
wire _same_cycle_resp_T_5 = io_in_c_bits_opcode_0[1]; // @[Monitor.scala:36:7]
wire [3:0] _GEN_26 = {2'h0, io_in_c_bits_source_0}; // @[OneHot.scala:58:35]
wire [3:0] _GEN_27 = 4'h1 << _GEN_26; // @[OneHot.scala:58:35]
wire [3:0] _c_set_wo_ready_T; // @[OneHot.scala:58:35]
assign _c_set_wo_ready_T = _GEN_27; // @[OneHot.scala:58:35]
wire [3:0] _c_set_T; // @[OneHot.scala:58:35]
assign _c_set_T = _GEN_27; // @[OneHot.scala:58:35]
assign c_set_wo_ready = _same_cycle_resp_T_3 & _same_cycle_resp_T_4 & _same_cycle_resp_T_5 ? _c_set_wo_ready_T : 4'h0; // @[OneHot.scala:58:35]
wire _T_2492 = _T_2550 & c_first_1 & _same_cycle_resp_T_4 & _same_cycle_resp_T_5; // @[Decoupled.scala:51:35]
assign c_set = _T_2492 ? _c_set_T : 4'h0; // @[OneHot.scala:58:35]
wire [3:0] _c_opcodes_set_interm_T = {io_in_c_bits_opcode_0, 1'h0}; // @[Monitor.scala:36:7, :765:53]
wire [3:0] _c_opcodes_set_interm_T_1 = {_c_opcodes_set_interm_T[3:1], 1'h1}; // @[Monitor.scala:765:{53,61}]
assign c_opcodes_set_interm = _T_2492 ? _c_opcodes_set_interm_T_1 : 4'h0; // @[Monitor.scala:754:40, :763:{25,36,70}, :765:{28,61}]
wire [4:0] _c_sizes_set_interm_T = {io_in_c_bits_size_0, 1'h0}; // @[Monitor.scala:36:7, :766:51]
wire [4:0] _c_sizes_set_interm_T_1 = {_c_sizes_set_interm_T[4:1], 1'h1}; // @[Monitor.scala:766:{51,59}]
assign c_sizes_set_interm = _T_2492 ? _c_sizes_set_interm_T_1 : 5'h0; // @[Monitor.scala:755:40, :763:{25,36,70}, :766:{28,59}]
wire [4:0] _c_opcodes_set_T = {1'h0, io_in_c_bits_source_0, 2'h0}; // @[Monitor.scala:36:7, :767:79]
wire [34:0] _c_opcodes_set_T_1 = {31'h0, c_opcodes_set_interm} << _c_opcodes_set_T; // @[Monitor.scala:659:54, :754:40, :767:{54,79}]
assign c_opcodes_set = _T_2492 ? _c_opcodes_set_T_1[15:0] : 16'h0; // @[Monitor.scala:740:34, :763:{25,36,70}, :767:{28,54}]
wire [4:0] _c_sizes_set_T = {io_in_c_bits_source_0, 3'h0}; // @[Monitor.scala:36:7, :768:77]
wire [35:0] _c_sizes_set_T_1 = {31'h0, c_sizes_set_interm} << _c_sizes_set_T; // @[Monitor.scala:659:54, :755:40, :768:{52,77}]
assign c_sizes_set = _T_2492 ? _c_sizes_set_T_1[31:0] : 32'h0; // @[Monitor.scala:741:34, :763:{25,36,70}, :768:{28,52}]
wire _c_probe_ack_T = io_in_c_bits_opcode_0 == 3'h4; // @[Monitor.scala:36:7, :772:47]
wire _c_probe_ack_T_1 = io_in_c_bits_opcode_0 == 3'h5; // @[Monitor.scala:36:7, :772:95]
wire c_probe_ack = _c_probe_ack_T | _c_probe_ack_T_1; // @[Monitor.scala:772:{47,71,95}]
wire [3:0] d_clr_1; // @[Monitor.scala:774:34]
wire [3:0] d_clr_wo_ready_1; // @[Monitor.scala:775:34]
wire [15:0] d_opcodes_clr_1; // @[Monitor.scala:776:34]
wire [31:0] d_sizes_clr_1; // @[Monitor.scala:777:34]
wire _T_2523 = io_in_d_valid_0 & d_first_2; // @[Monitor.scala:36:7, :784:26]
assign d_clr_wo_ready_1 = _T_2523 & d_release_ack_1 ? _d_clr_wo_ready_T_1 : 4'h0; // @[OneHot.scala:58:35]
wire _T_2505 = _T_2553 & d_first_2 & d_release_ack_1; // @[Decoupled.scala:51:35]
assign d_clr_1 = _T_2505 ? _d_clr_T_1 : 4'h0; // @[OneHot.scala:58:35]
wire [46:0] _d_opcodes_clr_T_11 = 47'hF << _d_opcodes_clr_T_10; // @[Monitor.scala:790:{76,101}]
assign d_opcodes_clr_1 = _T_2505 ? _d_opcodes_clr_T_11[15:0] : 16'h0; // @[Monitor.scala:776:34, :788:{25,70,88}, :790:{21,76}]
wire [46:0] _d_sizes_clr_T_11 = 47'hFF << _d_sizes_clr_T_10; // @[Monitor.scala:791:{74,99}]
assign d_sizes_clr_1 = _T_2505 ? _d_sizes_clr_T_11[31:0] : 32'h0; // @[Monitor.scala:777:34, :788:{25,70,88}, :791:{21,74}]
wire _same_cycle_resp_T_6 = _same_cycle_resp_T_4 & _same_cycle_resp_T_5; // @[Edges.scala:68:{36,40,51}]
wire _same_cycle_resp_T_7 = _same_cycle_resp_T_3 & _same_cycle_resp_T_6; // @[Monitor.scala:795:{44,55}]
wire _same_cycle_resp_T_8 = io_in_c_bits_source_0 == io_in_d_bits_source_0; // @[Monitor.scala:36:7, :795:113]
wire same_cycle_resp_1 = _same_cycle_resp_T_7 & _same_cycle_resp_T_8; // @[Monitor.scala:795:{55,88,113}]
wire [3:0] _inflight_T_3 = inflight_1 | c_set; // @[Monitor.scala:726:35, :738:34, :814:35]
wire [3:0] _inflight_T_4 = ~d_clr_1; // @[Monitor.scala:774:34, :814:46]
wire [3:0] _inflight_T_5 = _inflight_T_3 & _inflight_T_4; // @[Monitor.scala:814:{35,44,46}]
wire [15:0] _inflight_opcodes_T_3 = inflight_opcodes_1 | c_opcodes_set; // @[Monitor.scala:727:35, :740:34, :815:43]
wire [15:0] _inflight_opcodes_T_4 = ~d_opcodes_clr_1; // @[Monitor.scala:776:34, :815:62]
wire [15:0] _inflight_opcodes_T_5 = _inflight_opcodes_T_3 & _inflight_opcodes_T_4; // @[Monitor.scala:815:{43,60,62}]
wire [31:0] _inflight_sizes_T_3 = inflight_sizes_1 | c_sizes_set; // @[Monitor.scala:728:35, :741:34, :816:41]
wire [31:0] _inflight_sizes_T_4 = ~d_sizes_clr_1; // @[Monitor.scala:777:34, :816:58]
wire [31:0] _inflight_sizes_T_5 = _inflight_sizes_T_3 & _inflight_sizes_T_4; // @[Monitor.scala:816:{41,56,58}]
reg [31:0] watchdog_1; // @[Monitor.scala:818:27]
wire [32:0] _watchdog_T_2 = {1'h0, watchdog_1} + 33'h1; // @[Monitor.scala:818:27, :823:26]
wire [31:0] _watchdog_T_3 = _watchdog_T_2[31:0]; // @[Monitor.scala:823:26]
reg [7:0] inflight_2; // @[Monitor.scala:828:27]
wire [11:0] _d_first_beats1_decode_T_10 = _d_first_beats1_decode_T_9[11:0]; // @[package.scala:243:{71,76}]
wire [11:0] _d_first_beats1_decode_T_11 = ~_d_first_beats1_decode_T_10; // @[package.scala:243:{46,76}]
wire [8:0] d_first_beats1_decode_3 = _d_first_beats1_decode_T_11[11:3]; // @[package.scala:243:46]
wire [8:0] d_first_beats1_3 = d_first_beats1_opdata_3 ? d_first_beats1_decode_3 : 9'h0; // @[Edges.scala:106:36, :220:59, :221:14]
reg [8:0] d_first_counter_3; // @[Edges.scala:229:27]
wire [9:0] _d_first_counter1_T_3 = {1'h0, d_first_counter_3} - 10'h1; // @[Edges.scala:229:27, :230:28]
wire [8:0] d_first_counter1_3 = _d_first_counter1_T_3[8:0]; // @[Edges.scala:230:28]
wire d_first_3 = d_first_counter_3 == 9'h0; // @[Edges.scala:229:27, :231:25]
wire _d_first_last_T_6 = d_first_counter_3 == 9'h1; // @[Edges.scala:229:27, :232:25]
wire _d_first_last_T_7 = d_first_beats1_3 == 9'h0; // @[Edges.scala:221:14, :232:43]
wire d_first_last_3 = _d_first_last_T_6 | _d_first_last_T_7; // @[Edges.scala:232:{25,33,43}]
wire d_first_done_3 = d_first_last_3 & _d_first_T_3; // @[Decoupled.scala:51:35]
wire [8:0] _d_first_count_T_3 = ~d_first_counter1_3; // @[Edges.scala:230:28, :234:27]
wire [8:0] d_first_count_3 = d_first_beats1_3 & _d_first_count_T_3; // @[Edges.scala:221:14, :234:{25,27}]
wire [8:0] _d_first_counter_T_3 = d_first_3 ? d_first_beats1_3 : d_first_counter1_3; // @[Edges.scala:221:14, :230:28, :231:25, :236:21]
wire [7:0] d_set; // @[Monitor.scala:833:25]
wire _T_2559 = _T_2553 & d_first_3 & io_in_d_bits_opcode_0[2] & ~(io_in_d_bits_opcode_0[1]); // @[Decoupled.scala:51:35]
wire [7:0] _GEN_28 = {5'h0, io_in_d_bits_sink_0}; // @[OneHot.scala:58:35]
wire [7:0] _d_set_T = 8'h1 << _GEN_28; // @[OneHot.scala:58:35]
assign d_set = _T_2559 ? _d_set_T : 8'h0; // @[OneHot.scala:58:35]
wire [7:0] e_clr; // @[Monitor.scala:839:25]
wire _T_2568 = io_in_e_ready_0 & io_in_e_valid_0; // @[Decoupled.scala:51:35]
wire [7:0] _GEN_29 = {5'h0, io_in_e_bits_sink_0}; // @[OneHot.scala:58:35]
wire [7:0] _e_clr_T = 8'h1 << _GEN_29; // @[OneHot.scala:58:35]
assign e_clr = _T_2568 ? _e_clr_T : 8'h0; // @[OneHot.scala:58:35] |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncValidSync_27( // @[AsyncQueue.scala:58:7]
input io_in, // @[AsyncQueue.scala:59:14]
output io_out, // @[AsyncQueue.scala:59:14]
input clock, // @[AsyncQueue.scala:63:17]
input reset // @[AsyncQueue.scala:64:17]
);
wire io_in_0 = io_in; // @[AsyncQueue.scala:58:7]
wire _io_out_WIRE; // @[ShiftReg.scala:48:24]
wire io_out_0; // @[AsyncQueue.scala:58:7]
assign io_out_0 = _io_out_WIRE; // @[ShiftReg.scala:48:24]
AsyncResetSynchronizerShiftReg_w1_d3_i0_40 io_out_sink_valid ( // @[ShiftReg.scala:45:23]
.clock (clock),
.reset (reset),
.io_d (io_in_0), // @[AsyncQueue.scala:58:7]
.io_q (_io_out_WIRE)
); // @[ShiftReg.scala:45:23]
assign io_out = io_out_0; // @[AsyncQueue.scala:58:7]
endmodule |
Generate the Verilog code corresponding to the following Chisel files.
File ShiftReg.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
// Similar to the Chisel ShiftRegister but allows the user to suggest a
// name to the registers that get instantiated, and
// to provide a reset value.
object ShiftRegInit {
def apply[T <: Data](in: T, n: Int, init: T, name: Option[String] = None): T =
(0 until n).foldRight(in) {
case (i, next) => {
val r = RegNext(next, init)
name.foreach { na => r.suggestName(s"${na}_${i}") }
r
}
}
}
/** These wrap behavioral
* shift registers into specific modules to allow for
* backend flows to replace or constrain
* them properly when used for CDC synchronization,
* rather than buffering.
*
* The different types vary in their reset behavior:
* AsyncResetShiftReg -- Asynchronously reset register array
* A W(width) x D(depth) sized array is constructed from D instantiations of a
* W-wide register vector. Functionally identical to AsyncResetSyncrhonizerShiftReg,
* but only used for timing applications
*/
abstract class AbstractPipelineReg(w: Int = 1) extends Module {
val io = IO(new Bundle {
val d = Input(UInt(w.W))
val q = Output(UInt(w.W))
}
)
}
object AbstractPipelineReg {
def apply [T <: Data](gen: => AbstractPipelineReg, in: T, name: Option[String] = None): T = {
val chain = Module(gen)
name.foreach{ chain.suggestName(_) }
chain.io.d := in.asUInt
chain.io.q.asTypeOf(in)
}
}
class AsyncResetShiftReg(w: Int = 1, depth: Int = 1, init: Int = 0, name: String = "pipe") extends AbstractPipelineReg(w) {
require(depth > 0, "Depth must be greater than 0.")
override def desiredName = s"AsyncResetShiftReg_w${w}_d${depth}_i${init}"
val chain = List.tabulate(depth) { i =>
Module (new AsyncResetRegVec(w, init)).suggestName(s"${name}_${i}")
}
chain.last.io.d := io.d
chain.last.io.en := true.B
(chain.init zip chain.tail).foreach { case (sink, source) =>
sink.io.d := source.io.q
sink.io.en := true.B
}
io.q := chain.head.io.q
}
object AsyncResetShiftReg {
def apply [T <: Data](in: T, depth: Int, init: Int = 0, name: Option[String] = None): T =
AbstractPipelineReg(new AsyncResetShiftReg(in.getWidth, depth, init), in, name)
def apply [T <: Data](in: T, depth: Int, name: Option[String]): T =
apply(in, depth, 0, name)
def apply [T <: Data](in: T, depth: Int, init: T, name: Option[String]): T =
apply(in, depth, init.litValue.toInt, name)
def apply [T <: Data](in: T, depth: Int, init: T): T =
apply (in, depth, init.litValue.toInt, None)
}
File AsyncQueue.scala:
// See LICENSE.SiFive for license details.
package freechips.rocketchip.util
import chisel3._
import chisel3.util._
case class AsyncQueueParams(
depth: Int = 8,
sync: Int = 3,
safe: Boolean = true,
// If safe is true, then effort is made to resynchronize the crossing indices when either side is reset.
// This makes it safe/possible to reset one side of the crossing (but not the other) when the queue is empty.
narrow: Boolean = false)
// If narrow is true then the read mux is moved to the source side of the crossing.
// This reduces the number of level shifters in the case where the clock crossing is also a voltage crossing,
// at the expense of a combinational path from the sink to the source and back to the sink.
{
require (depth > 0 && isPow2(depth))
require (sync >= 2)
val bits = log2Ceil(depth)
val wires = if (narrow) 1 else depth
}
object AsyncQueueParams {
// When there is only one entry, we don't need narrow.
def singleton(sync: Int = 3, safe: Boolean = true) = AsyncQueueParams(1, sync, safe, false)
}
class AsyncBundleSafety extends Bundle {
val ridx_valid = Input (Bool())
val widx_valid = Output(Bool())
val source_reset_n = Output(Bool())
val sink_reset_n = Input (Bool())
}
class AsyncBundle[T <: Data](private val gen: T, val params: AsyncQueueParams = AsyncQueueParams()) extends Bundle {
// Data-path synchronization
val mem = Output(Vec(params.wires, gen))
val ridx = Input (UInt((params.bits+1).W))
val widx = Output(UInt((params.bits+1).W))
val index = params.narrow.option(Input(UInt(params.bits.W)))
// Signals used to self-stabilize a safe AsyncQueue
val safe = params.safe.option(new AsyncBundleSafety)
}
object GrayCounter {
def apply(bits: Int, increment: Bool = true.B, clear: Bool = false.B, name: String = "binary"): UInt = {
val incremented = Wire(UInt(bits.W))
val binary = RegNext(next=incremented, init=0.U).suggestName(name)
incremented := Mux(clear, 0.U, binary + increment.asUInt)
incremented ^ (incremented >> 1)
}
}
class AsyncValidSync(sync: Int, desc: String) extends RawModule {
val io = IO(new Bundle {
val in = Input(Bool())
val out = Output(Bool())
})
val clock = IO(Input(Clock()))
val reset = IO(Input(AsyncReset()))
withClockAndReset(clock, reset){
io.out := AsyncResetSynchronizerShiftReg(io.in, sync, Some(desc))
}
}
class AsyncQueueSource[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSource_${gen.typeName}"
val io = IO(new Bundle {
// These come from the source domain
val enq = Flipped(Decoupled(gen))
// These cross to the sink clock domain
val async = new AsyncBundle(gen, params)
})
val bits = params.bits
val sink_ready = WireInit(true.B)
val mem = Reg(Vec(params.depth, gen)) // This does NOT need to be reset at all.
val widx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.enq.fire, !sink_ready, "widx_bin"))
val ridx = AsyncResetSynchronizerShiftReg(io.async.ridx, params.sync, Some("ridx_gray"))
val ready = sink_ready && widx =/= (ridx ^ (params.depth | params.depth >> 1).U)
val index = if (bits == 0) 0.U else io.async.widx(bits-1, 0) ^ (io.async.widx(bits, bits) << (bits-1))
when (io.enq.fire) { mem(index) := io.enq.bits }
val ready_reg = withReset(reset.asAsyncReset)(RegNext(next=ready, init=false.B).suggestName("ready_reg"))
io.enq.ready := ready_reg && sink_ready
val widx_reg = withReset(reset.asAsyncReset)(RegNext(next=widx, init=0.U).suggestName("widx_gray"))
io.async.widx := widx_reg
io.async.index match {
case Some(index) => io.async.mem(0) := mem(index)
case None => io.async.mem := mem
}
io.async.safe.foreach { sio =>
val source_valid_0 = Module(new AsyncValidSync(params.sync, "source_valid_0"))
val source_valid_1 = Module(new AsyncValidSync(params.sync, "source_valid_1"))
val sink_extend = Module(new AsyncValidSync(params.sync, "sink_extend"))
val sink_valid = Module(new AsyncValidSync(params.sync, "sink_valid"))
source_valid_0.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
source_valid_1.reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_extend .reset := (reset.asBool || !sio.sink_reset_n).asAsyncReset
sink_valid .reset := reset.asAsyncReset
source_valid_0.clock := clock
source_valid_1.clock := clock
sink_extend .clock := clock
sink_valid .clock := clock
source_valid_0.io.in := true.B
source_valid_1.io.in := source_valid_0.io.out
sio.widx_valid := source_valid_1.io.out
sink_extend.io.in := sio.ridx_valid
sink_valid.io.in := sink_extend.io.out
sink_ready := sink_valid.io.out
sio.source_reset_n := !reset.asBool
// Assert that if there is stuff in the queue, then reset cannot happen
// Impossible to write because dequeue can occur on the receiving side,
// then reset allowed to happen, but write side cannot know that dequeue
// occurred.
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
// assert (!(reset || !sio.sink_reset_n) || !io.enq.valid, "Enqueue while sink is reset and AsyncQueueSource is unprotected")
// assert (!reset_rise || prev_idx_match.asBool, "Sink reset while AsyncQueueSource not empty")
}
}
class AsyncQueueSink[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Module {
override def desiredName = s"AsyncQueueSink_${gen.typeName}"
val io = IO(new Bundle {
// These come from the sink domain
val deq = Decoupled(gen)
// These cross to the source clock domain
val async = Flipped(new AsyncBundle(gen, params))
})
val bits = params.bits
val source_ready = WireInit(true.B)
val ridx = withReset(reset.asAsyncReset)(GrayCounter(bits+1, io.deq.fire, !source_ready, "ridx_bin"))
val widx = AsyncResetSynchronizerShiftReg(io.async.widx, params.sync, Some("widx_gray"))
val valid = source_ready && ridx =/= widx
// The mux is safe because timing analysis ensures ridx has reached the register
// On an ASIC, changes to the unread location cannot affect the selected value
// On an FPGA, only one input changes at a time => mem updates don't cause glitches
// The register only latches when the selected valued is not being written
val index = if (bits == 0) 0.U else ridx(bits-1, 0) ^ (ridx(bits, bits) << (bits-1))
io.async.index.foreach { _ := index }
// This register does not NEED to be reset, as its contents will not
// be considered unless the asynchronously reset deq valid register is set.
// It is possible that bits latches when the source domain is reset / has power cut
// This is safe, because isolation gates brought mem low before the zeroed widx reached us
val deq_bits_nxt = io.async.mem(if (params.narrow) 0.U else index)
io.deq.bits := ClockCrossingReg(deq_bits_nxt, en = valid, doInit = false, name = Some("deq_bits_reg"))
val valid_reg = withReset(reset.asAsyncReset)(RegNext(next=valid, init=false.B).suggestName("valid_reg"))
io.deq.valid := valid_reg && source_ready
val ridx_reg = withReset(reset.asAsyncReset)(RegNext(next=ridx, init=0.U).suggestName("ridx_gray"))
io.async.ridx := ridx_reg
io.async.safe.foreach { sio =>
val sink_valid_0 = Module(new AsyncValidSync(params.sync, "sink_valid_0"))
val sink_valid_1 = Module(new AsyncValidSync(params.sync, "sink_valid_1"))
val source_extend = Module(new AsyncValidSync(params.sync, "source_extend"))
val source_valid = Module(new AsyncValidSync(params.sync, "source_valid"))
sink_valid_0 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
sink_valid_1 .reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_extend.reset := (reset.asBool || !sio.source_reset_n).asAsyncReset
source_valid .reset := reset.asAsyncReset
sink_valid_0 .clock := clock
sink_valid_1 .clock := clock
source_extend.clock := clock
source_valid .clock := clock
sink_valid_0.io.in := true.B
sink_valid_1.io.in := sink_valid_0.io.out
sio.ridx_valid := sink_valid_1.io.out
source_extend.io.in := sio.widx_valid
source_valid.io.in := source_extend.io.out
source_ready := source_valid.io.out
sio.sink_reset_n := !reset.asBool
// TODO: write some sort of sanity check assertion for users
// that denote don't reset when there is activity
//
// val reset_and_extend = !source_ready || !sio.source_reset_n || reset.asBool
// val reset_and_extend_prev = RegNext(reset_and_extend, true.B)
// val reset_rise = !reset_and_extend_prev && reset_and_extend
// val prev_idx_match = AsyncResetReg(updateData=(io.async.widx===io.async.ridx), resetData=0)
// assert (!reset_rise || prev_idx_match.asBool, "Source reset while AsyncQueueSink not empty")
}
}
object FromAsyncBundle
{
// Sometimes it makes sense for the sink to have different sync than the source
def apply[T <: Data](x: AsyncBundle[T]): DecoupledIO[T] = apply(x, x.params.sync)
def apply[T <: Data](x: AsyncBundle[T], sync: Int): DecoupledIO[T] = {
val sink = Module(new AsyncQueueSink(chiselTypeOf(x.mem(0)), x.params.copy(sync = sync)))
sink.io.async <> x
sink.io.deq
}
}
object ToAsyncBundle
{
def apply[T <: Data](x: ReadyValidIO[T], params: AsyncQueueParams = AsyncQueueParams()): AsyncBundle[T] = {
val source = Module(new AsyncQueueSource(chiselTypeOf(x.bits), params))
source.io.enq <> x
source.io.async
}
}
class AsyncQueue[T <: Data](gen: T, params: AsyncQueueParams = AsyncQueueParams()) extends Crossing[T] {
val io = IO(new CrossingIO(gen))
val source = withClockAndReset(io.enq_clock, io.enq_reset) { Module(new AsyncQueueSource(gen, params)) }
val sink = withClockAndReset(io.deq_clock, io.deq_reset) { Module(new AsyncQueueSink (gen, params)) }
source.io.enq <> io.enq
io.deq <> sink.io.deq
sink.io.async <> source.io.async
}
| module AsyncQueueSource_TLBundleC_a32d64s2k3z4c( // @[AsyncQueue.scala:70:7]
input clock, // @[AsyncQueue.scala:70:7]
input reset, // @[AsyncQueue.scala:70:7]
output io_enq_ready, // @[AsyncQueue.scala:73:14]
input io_enq_valid, // @[AsyncQueue.scala:73:14]
input [2:0] io_enq_bits_opcode, // @[AsyncQueue.scala:73:14]
input [2:0] io_enq_bits_param, // @[AsyncQueue.scala:73:14]
input [3:0] io_enq_bits_size, // @[AsyncQueue.scala:73:14]
input [1:0] io_enq_bits_source, // @[AsyncQueue.scala:73:14]
input [31:0] io_enq_bits_address, // @[AsyncQueue.scala:73:14]
input [63:0] io_enq_bits_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_0_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_0_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_0_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_0_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_0_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_0_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_1_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_1_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_1_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_1_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_1_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_1_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_2_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_2_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_2_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_2_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_2_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_2_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_3_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_3_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_3_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_3_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_3_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_3_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_4_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_4_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_4_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_4_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_4_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_4_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_5_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_5_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_5_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_5_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_5_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_5_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_6_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_6_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_6_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_6_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_6_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_6_data, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_7_opcode, // @[AsyncQueue.scala:73:14]
output [2:0] io_async_mem_7_param, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_mem_7_size, // @[AsyncQueue.scala:73:14]
output [1:0] io_async_mem_7_source, // @[AsyncQueue.scala:73:14]
output [31:0] io_async_mem_7_address, // @[AsyncQueue.scala:73:14]
output [63:0] io_async_mem_7_data, // @[AsyncQueue.scala:73:14]
input [3:0] io_async_ridx, // @[AsyncQueue.scala:73:14]
output [3:0] io_async_widx, // @[AsyncQueue.scala:73:14]
input io_async_safe_ridx_valid, // @[AsyncQueue.scala:73:14]
output io_async_safe_widx_valid, // @[AsyncQueue.scala:73:14]
output io_async_safe_source_reset_n, // @[AsyncQueue.scala:73:14]
input io_async_safe_sink_reset_n // @[AsyncQueue.scala:73:14]
);
wire _sink_extend_io_out; // @[AsyncQueue.scala:105:30]
wire _source_valid_0_io_out; // @[AsyncQueue.scala:102:32]
wire io_enq_valid_0 = io_enq_valid; // @[AsyncQueue.scala:70:7]
wire [2:0] io_enq_bits_opcode_0 = io_enq_bits_opcode; // @[AsyncQueue.scala:70:7]
wire [2:0] io_enq_bits_param_0 = io_enq_bits_param; // @[AsyncQueue.scala:70:7]
wire [3:0] io_enq_bits_size_0 = io_enq_bits_size; // @[AsyncQueue.scala:70:7]
wire [1:0] io_enq_bits_source_0 = io_enq_bits_source; // @[AsyncQueue.scala:70:7]
wire [31:0] io_enq_bits_address_0 = io_enq_bits_address; // @[AsyncQueue.scala:70:7]
wire [63:0] io_enq_bits_data_0 = io_enq_bits_data; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_ridx_0 = io_async_ridx; // @[AsyncQueue.scala:70:7]
wire io_async_safe_ridx_valid_0 = io_async_safe_ridx_valid; // @[AsyncQueue.scala:70:7]
wire io_async_safe_sink_reset_n_0 = io_async_safe_sink_reset_n; // @[AsyncQueue.scala:70:7]
wire _widx_T = reset; // @[AsyncQueue.scala:83:30]
wire _ready_reg_T = reset; // @[AsyncQueue.scala:90:35]
wire _widx_reg_T = reset; // @[AsyncQueue.scala:93:34]
wire _source_valid_0_reset_T = reset; // @[AsyncQueue.scala:107:36]
wire _source_valid_1_reset_T = reset; // @[AsyncQueue.scala:108:36]
wire _sink_extend_reset_T = reset; // @[AsyncQueue.scala:109:36]
wire _sink_valid_reset_T = reset; // @[AsyncQueue.scala:110:35]
wire _io_async_safe_source_reset_n_T = reset; // @[AsyncQueue.scala:123:34]
wire io_enq_bits_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_0_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_1_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_2_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_3_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_4_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_5_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_6_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire io_async_mem_7_corrupt = 1'h0; // @[AsyncQueue.scala:70:7]
wire _io_enq_ready_T; // @[AsyncQueue.scala:91:29]
wire _io_async_safe_source_reset_n_T_1; // @[AsyncQueue.scala:123:27]
wire io_enq_ready_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_0_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_0_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_0_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_0_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_0_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_0_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_1_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_1_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_1_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_1_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_1_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_1_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_2_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_2_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_2_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_2_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_2_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_2_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_3_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_3_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_3_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_3_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_3_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_3_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_4_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_4_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_4_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_4_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_4_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_4_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_5_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_5_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_5_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_5_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_5_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_5_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_6_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_6_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_6_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_6_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_6_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_6_data_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_7_opcode_0; // @[AsyncQueue.scala:70:7]
wire [2:0] io_async_mem_7_param_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_mem_7_size_0; // @[AsyncQueue.scala:70:7]
wire [1:0] io_async_mem_7_source_0; // @[AsyncQueue.scala:70:7]
wire [31:0] io_async_mem_7_address_0; // @[AsyncQueue.scala:70:7]
wire [63:0] io_async_mem_7_data_0; // @[AsyncQueue.scala:70:7]
wire io_async_safe_widx_valid_0; // @[AsyncQueue.scala:70:7]
wire io_async_safe_source_reset_n_0; // @[AsyncQueue.scala:70:7]
wire [3:0] io_async_widx_0; // @[AsyncQueue.scala:70:7]
wire sink_ready; // @[AsyncQueue.scala:81:28]
reg [2:0] mem_0_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_opcode_0 = mem_0_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_0_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_param_0 = mem_0_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_0_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_size_0 = mem_0_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_0_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_source_0 = mem_0_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_0_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_address_0 = mem_0_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_0_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_0_data_0 = mem_0_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_1_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_opcode_0 = mem_1_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_1_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_param_0 = mem_1_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_1_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_size_0 = mem_1_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_1_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_source_0 = mem_1_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_1_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_address_0 = mem_1_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_1_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_1_data_0 = mem_1_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_2_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_opcode_0 = mem_2_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_2_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_param_0 = mem_2_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_2_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_size_0 = mem_2_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_2_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_source_0 = mem_2_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_2_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_address_0 = mem_2_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_2_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_2_data_0 = mem_2_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_3_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_opcode_0 = mem_3_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_3_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_param_0 = mem_3_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_3_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_size_0 = mem_3_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_3_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_source_0 = mem_3_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_3_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_address_0 = mem_3_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_3_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_3_data_0 = mem_3_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_4_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_opcode_0 = mem_4_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_4_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_param_0 = mem_4_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_4_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_size_0 = mem_4_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_4_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_source_0 = mem_4_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_4_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_address_0 = mem_4_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_4_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_4_data_0 = mem_4_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_5_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_opcode_0 = mem_5_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_5_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_param_0 = mem_5_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_5_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_size_0 = mem_5_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_5_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_source_0 = mem_5_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_5_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_address_0 = mem_5_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_5_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_5_data_0 = mem_5_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_6_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_opcode_0 = mem_6_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_6_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_param_0 = mem_6_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_6_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_size_0 = mem_6_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_6_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_source_0 = mem_6_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_6_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_address_0 = mem_6_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_6_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_6_data_0 = mem_6_data; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_7_opcode; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_opcode_0 = mem_7_opcode; // @[AsyncQueue.scala:70:7, :82:16]
reg [2:0] mem_7_param; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_param_0 = mem_7_param; // @[AsyncQueue.scala:70:7, :82:16]
reg [3:0] mem_7_size; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_size_0 = mem_7_size; // @[AsyncQueue.scala:70:7, :82:16]
reg [1:0] mem_7_source; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_source_0 = mem_7_source; // @[AsyncQueue.scala:70:7, :82:16]
reg [31:0] mem_7_address; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_address_0 = mem_7_address; // @[AsyncQueue.scala:70:7, :82:16]
reg [63:0] mem_7_data; // @[AsyncQueue.scala:82:16]
assign io_async_mem_7_data_0 = mem_7_data; // @[AsyncQueue.scala:70:7, :82:16]
wire _widx_T_1 = io_enq_ready_0 & io_enq_valid_0; // @[Decoupled.scala:51:35]
wire _widx_T_2 = ~sink_ready; // @[AsyncQueue.scala:81:28, :83:77]
wire [3:0] _widx_incremented_T_2; // @[AsyncQueue.scala:53:23]
wire [3:0] widx_incremented; // @[AsyncQueue.scala:51:27]
reg [3:0] widx_widx_bin; // @[AsyncQueue.scala:52:25]
wire [4:0] _widx_incremented_T = {1'h0, widx_widx_bin} + {4'h0, _widx_T_1}; // @[Decoupled.scala:51:35]
wire [3:0] _widx_incremented_T_1 = _widx_incremented_T[3:0]; // @[AsyncQueue.scala:53:43]
assign _widx_incremented_T_2 = _widx_T_2 ? 4'h0 : _widx_incremented_T_1; // @[AsyncQueue.scala:52:25, :53:{23,43}, :83:77]
assign widx_incremented = _widx_incremented_T_2; // @[AsyncQueue.scala:51:27, :53:23]
wire [2:0] _widx_T_3 = widx_incremented[3:1]; // @[AsyncQueue.scala:51:27, :54:32]
wire [3:0] widx = {widx_incremented[3], widx_incremented[2:0] ^ _widx_T_3}; // @[AsyncQueue.scala:51:27, :54:{17,32}]
wire [3:0] ridx; // @[ShiftReg.scala:48:24]
wire [3:0] _ready_T = ridx ^ 4'hC; // @[ShiftReg.scala:48:24]
wire _ready_T_1 = widx != _ready_T; // @[AsyncQueue.scala:54:17, :85:{34,44}]
wire ready = sink_ready & _ready_T_1; // @[AsyncQueue.scala:81:28, :85:{26,34}]
wire [2:0] _index_T = io_async_widx_0[2:0]; // @[AsyncQueue.scala:70:7, :87:52]
wire _index_T_1 = io_async_widx_0[3]; // @[AsyncQueue.scala:70:7, :87:80]
wire [2:0] _index_T_2 = {_index_T_1, 2'h0}; // @[AsyncQueue.scala:87:{80,93}]
wire [2:0] index = _index_T ^ _index_T_2; // @[AsyncQueue.scala:87:{52,64,93}]
reg ready_reg; // @[AsyncQueue.scala:90:56]
assign _io_enq_ready_T = ready_reg & sink_ready; // @[AsyncQueue.scala:81:28, :90:56, :91:29]
assign io_enq_ready_0 = _io_enq_ready_T; // @[AsyncQueue.scala:70:7, :91:29]
reg [3:0] widx_gray; // @[AsyncQueue.scala:93:55]
assign io_async_widx_0 = widx_gray; // @[AsyncQueue.scala:70:7, :93:55]
wire _source_valid_0_reset_T_1 = ~io_async_safe_sink_reset_n_0; // @[AsyncQueue.scala:70:7, :107:46]
wire _source_valid_0_reset_T_2 = _source_valid_0_reset_T | _source_valid_0_reset_T_1; // @[AsyncQueue.scala:107:{36,43,46}]
wire _source_valid_0_reset_T_3 = _source_valid_0_reset_T_2; // @[AsyncQueue.scala:107:{43,65}]
wire _source_valid_1_reset_T_1 = ~io_async_safe_sink_reset_n_0; // @[AsyncQueue.scala:70:7, :107:46, :108:46]
wire _source_valid_1_reset_T_2 = _source_valid_1_reset_T | _source_valid_1_reset_T_1; // @[AsyncQueue.scala:108:{36,43,46}]
wire _source_valid_1_reset_T_3 = _source_valid_1_reset_T_2; // @[AsyncQueue.scala:108:{43,65}]
wire _sink_extend_reset_T_1 = ~io_async_safe_sink_reset_n_0; // @[AsyncQueue.scala:70:7, :107:46, :109:46]
wire _sink_extend_reset_T_2 = _sink_extend_reset_T | _sink_extend_reset_T_1; // @[AsyncQueue.scala:109:{36,43,46}]
wire _sink_extend_reset_T_3 = _sink_extend_reset_T_2; // @[AsyncQueue.scala:109:{43,65}]
assign _io_async_safe_source_reset_n_T_1 = ~_io_async_safe_source_reset_n_T; // @[AsyncQueue.scala:123:{27,34}]
assign io_async_safe_source_reset_n_0 = _io_async_safe_source_reset_n_T_1; // @[AsyncQueue.scala:70:7, :123:27]
always @(posedge clock) begin // @[AsyncQueue.scala:70:7]
if (_widx_T_1 & index == 3'h0) begin // @[Decoupled.scala:51:35]
mem_0_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_0_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_0_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_0_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_0_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_0_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h1) begin // @[Decoupled.scala:51:35]
mem_1_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_1_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_1_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_1_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_1_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_1_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h2) begin // @[Decoupled.scala:51:35]
mem_2_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_2_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_2_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_2_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_2_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_2_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h3) begin // @[Decoupled.scala:51:35]
mem_3_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_3_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_3_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_3_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_3_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_3_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h4) begin // @[Decoupled.scala:51:35]
mem_4_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_4_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_4_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_4_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_4_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_4_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h5) begin // @[Decoupled.scala:51:35]
mem_5_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_5_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_5_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_5_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_5_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_5_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & index == 3'h6) begin // @[Decoupled.scala:51:35]
mem_6_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_6_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_6_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_6_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_6_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_6_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
if (_widx_T_1 & (&index)) begin // @[Decoupled.scala:51:35]
mem_7_opcode <= io_enq_bits_opcode_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_7_param <= io_enq_bits_param_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_7_size <= io_enq_bits_size_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_7_source <= io_enq_bits_source_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_7_address <= io_enq_bits_address_0; // @[AsyncQueue.scala:70:7, :82:16]
mem_7_data <= io_enq_bits_data_0; // @[AsyncQueue.scala:70:7, :82:16]
end
always @(posedge)
always @(posedge clock or posedge _widx_T) begin // @[AsyncQueue.scala:70:7, :83:30]
if (_widx_T) // @[AsyncQueue.scala:70:7, :83:30]
widx_widx_bin <= 4'h0; // @[AsyncQueue.scala:52:25]
else // @[AsyncQueue.scala:70:7]
widx_widx_bin <= widx_incremented; // @[AsyncQueue.scala:51:27, :52:25]
always @(posedge, posedge)
always @(posedge clock or posedge _ready_reg_T) begin // @[AsyncQueue.scala:70:7, :90:35]
if (_ready_reg_T) // @[AsyncQueue.scala:70:7, :90:35]
ready_reg <= 1'h0; // @[AsyncQueue.scala:90:56]
else // @[AsyncQueue.scala:70:7]
ready_reg <= ready; // @[AsyncQueue.scala:85:26, :90:56]
always @(posedge, posedge)
always @(posedge clock or posedge _widx_reg_T) begin // @[AsyncQueue.scala:70:7, :93:34]
if (_widx_reg_T) // @[AsyncQueue.scala:70:7, :93:34]
widx_gray <= 4'h0; // @[AsyncQueue.scala:52:25, :93:55]
else // @[AsyncQueue.scala:70:7]
widx_gray <= widx; // @[AsyncQueue.scala:54:17, :93:55]
always @(posedge, posedge) |
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