| /openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCasts.cpp | 1019 ZExtInst &Zext) { in transformZExtICmp() argument
1039 if (In->getType() != Zext.getType()) in transformZExtICmp()
1040 In = Builder.CreateIntCast(In, Zext.getType(), false /*ZExt*/); in transformZExtICmp()
1042 return replaceInstUsesWith(Zext, In); in transformZExtICmp()
1050 (Cmp->getOperand(0)->getType() == Zext.getType() || in transformZExtICmp()
1053 KnownBits Known = computeKnownBits(Cmp->getOperand(0), 0, &Zext); in transformZExtICmp()
1059 (Zext.getType()->getScalarSizeInBits() != in transformZExtICmp()
1074 if (Zext.getType() == In->getType()) in transformZExtICmp()
1075 return replaceInstUsesWith(Zext, In); in transformZExtICmp()
1077 Value *IntCast = Builder.CreateIntCast(In, Zext.getType(), false); in transformZExtICmp()
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| H A D | InstCombinePHI.cpp | 805 if (auto *Zext = dyn_cast<ZExtInst>(V)) { in foldPHIArgZextsIntoPHI() local
806 NarrowType = Zext->getSrcTy(); in foldPHIArgZextsIntoPHI()
819 if (auto *Zext = dyn_cast<ZExtInst>(V)) { in foldPHIArgZextsIntoPHI() local
821 if (Zext->getSrcTy() != NarrowType || !Zext->hasOneUser()) in foldPHIArgZextsIntoPHI()
823 NewIncoming.push_back(Zext->getOperand(0)); in foldPHIArgZextsIntoPHI()
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| H A D | InstCombineInternal.h | 131 Instruction *visitZExt(ZExtInst &Zext);
252 Instruction *transformZExtICmp(ICmpInst *Cmp, ZExtInst &Zext);
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| H A D | InstCombineCalls.cpp | 548 auto *Zext = IC.Builder.CreateZExt(X, II.getType()); in foldCttzCtlz() local
550 IC.Builder.CreateBinaryIntrinsic(Intrinsic::cttz, Zext, Op1); in foldCttzCtlz()
2159 bool Zext = (IID == Intrinsic::arm_neon_vmullu || in visitCallInst() local
2164 CV0 = ConstantExpr::getIntegerCast(CV0, NewVT, /*isSigned=*/!Zext); in visitCallInst()
2165 CV1 = ConstantExpr::getIntegerCast(CV1, NewVT, /*isSigned=*/!Zext); in visitCallInst()
2180 /*isSigned=*/!Zext); in visitCallInst()
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| H A D | InstCombineAddSub.cpp | 1532 Value *Zext = Builder.CreateZExt(NotZero, Ty, "isnotnull.zext"); in visitAdd() local
1533 return BinaryOperator::CreateOr(LHS, Zext); in visitAdd()
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| H A D | InstCombineCompares.cpp | 5264 Value *Zext = Builder.CreateZExt(ShortAnd, BO->getType()); in processUMulZExtIdiom() local
5265 IC.replaceInstUsesWith(*BO, Zext); in processUMulZExtIdiom()
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| /openbsd-src/gnu/llvm/llvm/lib/Transforms/AggressiveInstCombine/ |
| H A D | AggressiveInstCombine.cpp | 267 Value *Zext = Builder.CreateZExt(Cmp, I.getType()); in foldAnyOrAllBitsSet() local
268 I.replaceAllUsesWith(Zext); in foldAnyOrAllBitsSet()
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| /openbsd-src/gnu/llvm/llvm/lib/Target/SPIRV/ |
| H A D | SPIRVCallLowering.cpp | 261 static_cast<unsigned>(SPIRV::FunctionParameterAttribute::Zext); in lowerFormalArguments()
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| H A D | SPIRVSymbolicOperands.td | 1032 defm Zext : FunctionParameterAttributeOperand<0, [Kernel]>;
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| /openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/ |
| H A D | CorrelatedValuePropagation.cpp | 857 auto *Zext = B.CreateZExt(BO, Instr->getType(), Instr->getName() + ".zext"); in narrowUDivOrURem() local
862 Instr->replaceAllUsesWith(Zext); in narrowUDivOrURem()
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| /openbsd-src/gnu/llvm/llvm/docs/Frontend/ |
| H A D | PerformanceTips.rst | 90 Zext GEP indices to machine register width
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| /openbsd-src/gnu/llvm/llvm/lib/Target/X86/ |
| H A D | X86ISelDAGToDAG.cpp | 2510 SDValue Zext = CurDAG->getNode(ISD::ZERO_EXTEND, DL, VT, Shl.getOperand(0)); in matchAddressRecursively() local
2511 SDValue NewShl = CurDAG->getNode(ISD::SHL, DL, VT, Zext, Shl.getOperand(1)); in matchAddressRecursively()
2515 AM.IndexReg = Zext; in matchAddressRecursively()
2517 insertDAGNode(*CurDAG, N, Zext); in matchAddressRecursively()
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| H A D | X86ISelLowering.cpp | 22123 SDValue Zext = DAG.getNode(ISD::ZERO_EXTEND, DL, MVT::i64, Cmp); in FP_TO_INTHelper() local
22125 Adjust = DAG.getNode(ISD::SHL, DL, MVT::i64, Zext, Const63); in FP_TO_INTHelper()
44427 SDValue Zext = DAG.getZExtOrTrunc(Setcc, DL, ExtractVT); in combinePredicateReduction() local
44429 return DAG.getNode(ISD::SUB, DL, ExtractVT, Zero, Zext); in combinePredicateReduction()
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| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 12599 SDValue Zext = DAG.getZExtOrTrunc(N0.getOperand(1).getOperand(0), DL, VT); in visitSIGN_EXTEND() local
12600 return DAG.getNegative(Zext, DL, VT); in visitSIGN_EXTEND()
12608 SDValue Zext = DAG.getZExtOrTrunc(N0.getOperand(0).getOperand(0), DL, VT); in visitSIGN_EXTEND() local
12609 return DAG.getNode(ISD::ADD, DL, VT, Zext, DAG.getAllOnesConstant(DL, VT)); in visitSIGN_EXTEND()
12631 SDValue Zext = DAG.getNode(ISD::ZERO_EXTEND, DL, VT, N0.getOperand(0)); in visitSIGN_EXTEND() local
12632 return DAG.getNode(ISD::ADD, DL, VT, Zext, DAG.getAllOnesConstant(DL, VT)); in visitSIGN_EXTEND()
21337 SDValue Zext = BV->getOperand(ZextElt); in reduceBuildVecToShuffleWithZero() local
21338 if (Zext.getOpcode() != ISD::ZERO_EXTEND || !Zext.hasOneUse() || in reduceBuildVecToShuffleWithZero()
21339 Zext.getOperand(0).getOpcode() != ISD::EXTRACT_VECTOR_ELT || in reduceBuildVecToShuffleWithZero()
21340 !isa<ConstantSDNode>(Zext.getOperand(0).getOperand(1)) || in reduceBuildVecToShuffleWithZero()
[all …]
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| H A D | TargetLowering.cpp | 9475 SDValue Zext = Op.getOperand(0); in lowerCmpEqZeroToCtlzSrl() local
9478 Zext = DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Op.getOperand(0)); in lowerCmpEqZeroToCtlzSrl()
9481 SDValue Clz = DAG.getNode(ISD::CTLZ, dl, VT, Zext); in lowerCmpEqZeroToCtlzSrl()
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| /openbsd-src/gnu/llvm/llvm/bindings/ocaml/llvm/ |
| H A D | llvm.ml | 115 | Zext Constructor
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| /openbsd-src/gnu/llvm/llvm/lib/Target/CSKY/ |
| H A D | CSKYInstrInfo.td | 1100 // Sext & Zext Patterns
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| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/GlobalISel/ |
| H A D | LegalizerHelper.cpp | 6453 auto Zext = MIRBuilder.buildZExt(Src0Ty, Src1); in lowerFCopySign() local
6454 auto Shift = MIRBuilder.buildShl(Src0Ty, Zext, ShiftAmt); in lowerFCopySign()
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