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Searched refs:VScale (Results 1 – 20 of 20) sorted by relevance

/freebsd/contrib/llvm-project/clang/lib/Basic/Targets/
H A DRISCV.cpp209 auto VScale = getVScaleRange(Opts); in getTargetDefines() local
210 if (VScale && VScale->first && VScale->first == VScale->second) in getTargetDefines()
212 Twine(VScale->first * llvm::RISCV::RVVBitsPerBlock)); in getTargetDefines()
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVSubtarget.h206 const unsigned VScale = *VLen / RISCV::RVVBitsPerBlock; in expandVScale() local
207 X = Quantity::getFixed(X.getKnownMinValue() * VScale); in expandVScale()
H A DRISCVISelLowering.cpp6463 SDValue VScale = DAG.getNode(ISD::SRL, DL, XLenVT, Res, in LowerOperation()
6465 Res = DAG.getNode(ISD::MUL, DL, XLenVT, VScale, in LowerOperation()
6461 SDValue VScale = DAG.getNode(ISD::SRL, DL, XLenVT, Res, LowerOperation() local
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelperVectorOps.cpp458 auto VScale = B.buildVScale(DstTy, -RHSVScale->getSrc()); in matchSubOfVScale() local
459 B.buildAdd(Dst, Sub->getLHSReg(), VScale, Sub->getFlags()); in matchSubOfVScale()
H A DMachineIRBuilder.cpp823 auto VScale = buildInstr(TargetOpcode::G_VSCALE); in buildVScale() local
824 VScale->setDebugLoc(DebugLoc()); in buildVScale()
825 Res.addDefToMIB(*getMRI(), VScale); in buildVScale()
826 VScale.addCImm(&MinElts); in buildVScale()
827 return VScale; in buildVScale()
/freebsd/contrib/llvm-project/clang/lib/CodeGen/Targets/
H A DRISCV.cpp326 auto VScale = in coerceVLSVector() local
345 llvm::ScalableVectorType::get(EltType, NumElts / VScale->first); in coerceVLSVector()
/freebsd/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DScalarEvolutionExpressions.h771 const SCEV *visitVScale(const SCEVVScale *VScale) { return VScale; }
772 visitVScale(const SCEVVScale * VScale) visitVScale() argument
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DExpandVectorPredication.cpp672 Value *VScale = Builder.CreateCall(VScaleFunc, {}, "vscale"); in discardEVLParameter() local
673 MaxEVL = Builder.CreateMul(VScale, FactorConst, "scalable_size", in discardEVLParameter()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCasts.cpp901 Value *VScale = Builder.CreateVScale(ConstantInt::get(DestTy, 1)); in visitTrunc() local
902 return replaceInstUsesWith(Trunc, VScale); in visitTrunc()
1268 Value *VScale = Builder.CreateVScale(ConstantInt::get(DestTy, 1)); in visitZExt() local
1269 return replaceInstUsesWith(Zext, VScale); in visitZExt()
1559 Value *VScale = Builder.CreateVScale(ConstantInt::get(DestTy, 1)); in visitSExt() local
1560 return replaceInstUsesWith(Sext, VScale); in visitSExt()
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/GISel/
H A DRISCVLegalizerInfo.cpp620 auto VScale = MIB.buildLShr(XLenTy, VLENB, MIB.buildConstant(XLenTy, 3)); in legalizeVScale() local
621 MIB.buildMul(Dst, VScale, MIB.buildConstant(XLenTy, Val)); in legalizeVScale()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DLoopVectorize.cpp4305 if (std::optional<unsigned> VScale = getVScaleForTuning(OrigLoop, TTI)) { in isMoreProfitable() local
4307 EstimatedWidthA *= *VScale; in isMoreProfitable()
4309 EstimatedWidthB *= *VScale; in isMoreProfitable()
4705 if (std::optional<unsigned> VScale = getVScaleForTuning(OrigLoop, TTI)) in selectEpilogueVectorizationFactor() local
4706 EstimatedRuntimeVF *= *VScale; in selectEpilogueVectorizationFactor()
4932 if (std::optional<unsigned> VScale = getVScaleForTuning(TheLoop, TTI)) in selectInterleaveCount() local
4933 EstimatedVF *= *VScale; in selectInterleaveCount()
9538 std::optional<unsigned> VScale, Loop *L, in areRuntimeChecksProfitable() argument
9593 if (VScale) in areRuntimeChecksProfitable()
9594 AssumedMinimumVscale = *VScale; in areRuntimeChecksProfitable()
/freebsd/contrib/llvm-project/clang/lib/Sema/
H A DSemaType.cpp8310 auto VScale = S.Context.getTargetInfo().getVScaleRange(S.getLangOpts()); in HandleRISCVRVVVectorBitsTypeAttr() local
8311 if (!VScale || !VScale->first || VScale->first != VScale->second) { in HandleRISCVRVVVectorBitsTypeAttr()
8346 unsigned ExpectedSize = VScale->first * MinElts; in HandleRISCVRVVVectorBitsTypeAttr()
/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64InstrInfo.cpp5353 int VScale = 1; in emitFrameOffsetAdj() local
5355 VScale = 16; in emitFrameOffsetAdj()
5357 VScale = 2; in emitFrameOffsetAdj()
5397 VScale == 1 in emitFrameOffsetAdj()
5399 : StackOffset::getScalable(VScale * (ThisVal << LocalShiftSize)); in emitFrameOffsetAdj()
5410 createDefCFA(TRI, FrameReg, DestReg, CFAOffset, VScale != 1)); in emitFrameOffsetAdj()
H A DAArch64TargetTransformInfo.cpp1349 auto *VScale = IC.Builder.CreateVScale(StepVal); in instCombineSVECntElts() local
1350 VScale->takeName(&II); in instCombineSVECntElts()
1351 return IC.replaceInstUsesWith(II, VScale); in instCombineSVECntElts()
H A DAArch64ISelDAGToDAG.cpp7245 SDValue VScale = N.getOperand(1); in SelectAddrModeIndexedSVE() local
7246 if (VScale.getOpcode() != ISD::VSCALE) in SelectAddrModeIndexedSVE()
7251 int64_t MulImm = cast<ConstantSDNode>(VScale.getOperand(0))->getSExtValue(); in SelectAddrModeIndexedSVE()
H A DAArch64ISelLowering.cpp13671 unsigned VScale = MaxSVESize / AArch64::SVEBitsPerBlock; in isAllActivePredicate() local
13674 return PatNumElts == (NumElts * VScale); in isAllActivePredicate()
28153 SDValue VScale = (BitsPerElt == 64) in GenerateFixedLengthSVETBL() local
28160 DAG.getNode(ISD::SPLAT_VECTOR, DL, MaskType, VScale), in GenerateFixedLengthSVETBL()
/freebsd/contrib/llvm-project/clang/lib/AST/
H A DItaniumMangle.cpp4062 auto VScale = getASTContext().getTargetInfo().getVScaleRange( in mangleRISCVFixedRVVVectorType() local
4064 unsigned VLen = VScale->first * llvm::RISCV::RVVBitsPerBlock; in mangleRISCVFixedRVVVectorType()
H A DASTContext.cpp9976 auto VScale = Context.getTargetInfo().getVScaleRange(Context.getLangOpts()); in getRVVTypeSize() local
9977 if (!VScale) in getRVVTypeSize()
9987 return VScale->first * MinElts * EltSize; in getRVVTypeSize()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAGBuilder.cpp4386 SDValue VScale = DAG.getNode( in visitGetElementPtr() local
4390 VScale = DAG.getSplatVector(N.getValueType(), dl, VScale); in visitGetElementPtr()
4391 IdxN = DAG.getNode(ISD::MUL, dl, N.getValueType(), IdxN, VScale); in visitGetElementPtr()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DScalarEvolution.cpp4054 RetVal visitVScale(const SCEVVScale *VScale) { return VScale; } in visitVScale() argument