Specify some uninferrable widths
It's really scary that Chisel2 passed this stuff.
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@ -177,7 +177,7 @@ class BTB(updates_out_of_order: Boolean = false) extends Module with BTBParamete
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val useUpdatePageHit = updatePageHit.orR
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val useUpdatePageHit = updatePageHit.orR
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val doIdxPageRepl = !useUpdatePageHit
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val doIdxPageRepl = !useUpdatePageHit
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val idxPageRepl = Wire(UInt())
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val idxPageRepl = Wire(UInt(width = nPages))
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val idxPageUpdateOH = Mux(useUpdatePageHit, updatePageHit, idxPageRepl)
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val idxPageUpdateOH = Mux(useUpdatePageHit, updatePageHit, idxPageRepl)
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val idxPageUpdate = OHToUInt(idxPageUpdateOH)
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val idxPageUpdate = OHToUInt(idxPageUpdateOH)
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val idxPageReplEn = Mux(doIdxPageRepl, idxPageRepl, UInt(0))
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val idxPageReplEn = Mux(doIdxPageRepl, idxPageRepl, UInt(0))
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@ -218,7 +218,7 @@ class ICache extends FrontendModule
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val s1_tag_match = Wire(Vec(Bool(), nWays))
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val s1_tag_match = Wire(Vec(Bool(), nWays))
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val s2_tag_hit = Wire(Vec(Bool(), nWays))
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val s2_tag_hit = Wire(Vec(Bool(), nWays))
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val s2_dout = Reg(Vec(Bits(), nWays))
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val s2_dout = Reg(Vec(Bits(width = code.width(rowBits)), nWays))
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for (i <- 0 until nWays) {
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for (i <- 0 until nWays) {
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val s1_vb = !io.invalidate && vb_array(Cat(UInt(i), s1_pgoff(untagBits-1,blockOffBits))).toBool
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val s1_vb = !io.invalidate && vb_array(Cat(UInt(i), s1_pgoff(untagBits-1,blockOffBits))).toBool
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@ -304,7 +304,7 @@ class MSHRFile extends L1HellaCacheModule {
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when (sdq_enq) { sdq(sdq_alloc_id) := io.req.bits.data }
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when (sdq_enq) { sdq(sdq_alloc_id) := io.req.bits.data }
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val idxMatch = Wire(Vec(Bool(), nMSHRs))
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val idxMatch = Wire(Vec(Bool(), nMSHRs))
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val tagList = Wire(Vec(Bits(), nMSHRs))
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val tagList = Wire(Vec(Bits(width = tagBits), nMSHRs))
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val tag_match = Mux1H(idxMatch, tagList) === io.req.bits.addr >> untagBits
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val tag_match = Mux1H(idxMatch, tagList) === io.req.bits.addr >> untagBits
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val wbTagList = Wire(Vec(Bits(), nMSHRs))
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val wbTagList = Wire(Vec(Bits(), nMSHRs))
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