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Searched refs:UndefElements (Results 1 – 7 of 7) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h1994 BitVector *UndefElements = nullptr) const;
2000 SDValue getSplatValue(BitVector *UndefElements = nullptr) const;
2015 BitVector *UndefElements = nullptr) const;
2027 BitVector *UndefElements = nullptr) const;
2037 BitVector *UndefElements = nullptr) const;
2045 getConstantSplatNode(BitVector *UndefElements = nullptr) const;
2055 BitVector *UndefElements = nullptr) const;
2063 getConstantFPSplatNode(BitVector *UndefElements = nullptr) const;
2070 int32_t getConstantFPSplatPow2ToLog2Int(BitVector *UndefElements,
2079 BitVector &UndefElements) const;
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp1914 BitVector UndefElements; in getVectorShuffle() local
10685 BitVector UndefElements; in isConstOrConstSplat() local
10709 BitVector UndefElements; in isConstOrConstSplat() local
10731 BitVector UndefElements; in isConstOrConstSplatFP() local
10751 BitVector UndefElements; in isConstOrConstSplatFP() local
11463 if (UndefElements) { in getSplatValue()
11464 UndefElements->clear(); in getSplatValue()
11476 if (UndefElements) in getSplatValue()
11505 if (UndefElements) { in getRepeatedSequence()
11506 UndefElements->clear(); in getRepeatedSequence()
[all …]
H A DDAGCombiner.cpp13938 BitVector UndefElements; in ConstantFoldBITCASTofBUILD_VECTOR() local
13941 if (!BVN->getConstantRawBits(IsLE, DstBitSize, RawBits, UndefElements)) in ConstantFoldBITCASTofBUILD_VECTOR()
13947 if (UndefElements[I]) in ConstantFoldBITCASTofBUILD_VECTOR()
/llvm-project-15.0.7/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.cpp5624 BitVector UndefElements; in lowerShift() local
5625 SDValue Splat = BVN->getSplatValue(&UndefElements); in lowerShift()
/llvm-project-15.0.7/llvm/lib/Target/AArch64/
H A DAArch64ISelLowering.cpp14491 BitVector UndefElements; in performFpToIntCombine() local
14494 int32_t C = BV->getConstantFPSplatPow2ToLog2Int(&UndefElements, Bits + 1); in performFpToIntCombine()
14558 BitVector UndefElements; in performFDivCombine() local
14560 int32_t C = BV->getConstantFPSplatPow2ToLog2Int(&UndefElements, FloatBits + 1); in performFDivCombine()
/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DARMISelLowering.cpp16717 BitVector UndefElements; in PerformVCVTCombine() local
16719 int32_t C = BV->getConstantFPSplatPow2ToLog2Int(&UndefElements, 33); in PerformVCVTCombine()
16818 BitVector UndefElements; in PerformVDIVCombine() local
16820 int32_t C = BV->getConstantFPSplatPow2ToLog2Int(&UndefElements, 33); in PerformVDIVCombine()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp9569 BitVector UndefElements; in lowerBuildVectorAsBroadcast() local
9571 if (BVOp->getRepeatedSequence(Sequence, &UndefElements)) { in lowerBuildVectorAsBroadcast()
9615 unsigned NumUndefElts = UndefElements.count(); in lowerBuildVectorAsBroadcast()
9681 if (!(UndefElements[0] || (ScalarSize != 32 && ScalarSize != 64))) in lowerBuildVectorAsBroadcast()