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Searched refs:isConstOrConstSplat (Results 1 – 9 of 9) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp4264 ConstantSDNode *N1C = isConstOrConstSplat(N1); in simplifyDivRem()
4281 ConstantSDNode *N0C = isConstOrConstSplat(N0); in simplifyDivRem()
4319 ConstantSDNode *N1C = isConstOrConstSplat(N1); in visitSDIV()
4467 ConstantSDNode *N1C = isConstOrConstSplat(N1); in visitUDIV()
4973 ConstantSDNode *N0C = isConstOrConstSplat(N0); in visitMULO()
4974 ConstantSDNode *N1C = isConstOrConstSplat(N1); in visitMULO()
5158 ConstantSDNode *N1C = isConstOrConstSplat(N1); in PerformUMinFpToSatCombine()
5159 ConstantSDNode *N3C = isConstOrConstSplat(N3); in PerformUMinFpToSatCombine()
6205 ConstantSDNode *N1C = isConstOrConstSplat(N1); in visitAND()
8816 auto *RotAmtC = isConstOrConstSplat(N1); in visitRotate()
[all …]
H A DTargetLowering.cpp955 if ((ConstOp = isConstOrConstSplat(Op1, DemandedElts)) && in combineShiftToAVG()
961 if ((ConstOp = isConstOrConstSplat(Op2, DemandedElts)) && in combineShiftToAVG()
967 if ((ConstOp = isConstOrConstSplat(Op3, DemandedElts)) && in combineShiftToAVG()
1353 if (ConstantSDNode *RHSC = isConstOrConstSplat(Op1)) { in SimplifyDemandedBits()
2626 ConstantSDNode *C = isConstOrConstSplat(Op1); in SimplifyDemandedBits()
3844 assert(isConstOrConstSplat(N1C) && in optimizeSetCCByHoistingAndByConstFromLogicalShift()
4028 auto *C1 = isConstOrConstSplat(N1, /* AllowUndefs */ true); in foldSetCCWithRotate()
4082 auto *ShAmtC = isConstOrConstSplat(N0.getOperand(2)); in foldSetCCWithFunnelShift()
4177 if (auto *N1C = isConstOrConstSplat(N1)) { in SimplifySetCC()
4557 if (auto *N1C = isConstOrConstSplat(N1)) { in SimplifySetCC()
[all …]
H A DSelectionDAG.cpp3720 if ((CstLow = isConstOrConstSplat(Op.getOperand(1), DemandedElts))) in computeKnownBits()
3872 auto *C = isConstOrConstSplat(Val.getOperand(0)); in isKnownToBeAPowerOfTwo()
3880 auto *C = isConstOrConstSplat(Val.getOperand(0)); in isKnownToBeAPowerOfTwo()
4192 isConstOrConstSplat(Op.getOperand(1), DemandedElts)) { in ComputeNumSignBits()
4213 isConstOrConstSplat(Op.getOperand(1), DemandedElts)) in ComputeNumSignBits()
4238 isConstOrConstSplat(Op.getOperand(0), DemandedElts)) in ComputeNumSignBits()
4764 ConstantSDNode *MaskC = isConstOrConstSplat(Mask); in getBitwiseNotOperand()
10663 isConstOrConstSplat(V, AllowUndefs, /*AllowTruncation*/ true); in isBitwiseNot()
10764 isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation=*/true); in isNullOrNullSplat()
10770 isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation*/ true); in isOneOrOneSplat()
[all …]
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h1702 ConstantSDNode *isConstOrConstSplat(SDValue N, bool AllowUndefs = false,
1707 ConstantSDNode *isConstOrConstSplat(SDValue N, const APInt &DemandedElts,
/llvm-project-15.0.7/llvm/lib/Target/AMDGPU/
H A DAMDGPUISelLowering.cpp3214 if (auto K = isConstOrConstSplat(Src.getOperand(1))) { in performTruncateCombine()
H A DSIISelLowering.cpp5332 if (ConstantSDNode *RHSC = isConstOrConstSplat(RHS)) { in lowerXMULO()
/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DARMISelLowering.cpp13089 Clamp = isConstOrConstSplat(N->getOperand(1)); in PerformVQDMULHCombine()
13099 Clamp = isConstOrConstSplat(N->getOperand(2)); in PerformVQDMULHCombine()
13127 ConstantSDNode *N1 = isConstOrConstSplat(Shft.getOperand(1)); in PerformVQDMULHCombine()
13213 isConstOrConstSplat(XOR->getOperand(1), /*AllowUndefs*/ false, in PerformVSELECTCombine()
/llvm-project-15.0.7/llvm/lib/Target/PowerPC/
H A DPPCISelLowering.cpp16993 if (ConstantSDNode *Mask = isConstOrConstSplat(N1->getOperand(1))) in stripModuloOnShift()
17258 ConstantSDNode *ConstOpOrElement = isConstOrConstSplat(N->getOperand(1)); in combineMUL()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp24489 ConstantSDNode *C1 = isConstOrConstSplat(Op1); in LowerVSETCC()
28900 ConstantSDNode *C = isConstOrConstSplat(Y, true); in LowerADDSAT_SUBSAT()
44992 auto *C = isConstOrConstSplat(And.getOperand(1)); in combineSelect()
48600 isConstOrConstSplat(Shift.getOperand(1), /*AllowUndefs*/ true); in foldVectorXorShiftIntoCmp()