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Searched refs:LHSMask (Results 1 – 16 of 16) sorted by relevance

/external/llvm-project/llvm/utils/PerfectShuffle/
DPerfectShuffle.cpp126 unsigned short getTransformedMask(unsigned short LHSMask, unsigned RHSMask) { in getTransformedMask()
133 ResElt = getMaskElt(LHSMask, SrcElt); in getTransformedMask()
/external/llvm/utils/PerfectShuffle/
DPerfectShuffle.cpp127 unsigned short getTransformedMask(unsigned short LHSMask, unsigned RHSMask) { in getTransformedMask()
134 ResElt = getMaskElt(LHSMask, SrcElt); in getTransformedMask()
/external/llvm/lib/Transforms/InstCombine/
DInstCombineVectorOps.cpp1178 SmallVector<int, 16> LHSMask; in visitShuffleVectorInst() local
1181 LHSMask = LHSShuffle->getShuffleMask(); in visitShuffleVectorInst()
1202 eltMask = LHSMask[Mask[i]]; in visitShuffleVectorInst()
1252 if (isSplat || newMask == LHSMask || newMask == RHSMask || newMask == Mask) { in visitShuffleVectorInst()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/InstCombine/
DInstCombineAndOrXor.cpp575 unsigned LHSMask, unsigned RHSMask, in foldLogOpOfMaskedICmpsAsymmetric() argument
585 LHSMask = conjugateICmpMask(LHSMask); in foldLogOpOfMaskedICmpsAsymmetric()
588 if ((LHSMask & Mask_NotAllZeros) && (RHSMask & BMask_Mixed)) { in foldLogOpOfMaskedICmpsAsymmetric()
594 } else if ((LHSMask & BMask_Mixed) && (RHSMask & Mask_NotAllZeros)) { in foldLogOpOfMaskedICmpsAsymmetric()
616 unsigned LHSMask = MaskPair->first; in foldLogOpOfMaskedICmps() local
618 unsigned Mask = LHSMask & RHSMask; in foldLogOpOfMaskedICmps()
623 LHS, RHS, IsAnd, A, B, C, D, E, PredL, PredR, LHSMask, RHSMask, in foldLogOpOfMaskedICmps()
DInstCombineVectorOps.cpp2152 SmallVector<int, 16> LHSMask; in visitShuffleVectorInst() local
2155 LHSMask = LHSShuffle->getShuffleMask(); in visitShuffleVectorInst()
2176 eltMask = LHSMask[Mask[i]]; in visitShuffleVectorInst()
2226 if (isSplat || newMask == LHSMask || newMask == RHSMask || newMask == Mask) { in visitShuffleVectorInst()
/external/llvm-project/llvm/lib/Transforms/InstCombine/
DInstCombineAndOrXor.cpp521 unsigned LHSMask, unsigned RHSMask, InstCombiner::BuilderTy &Builder) { in foldLogOpOfMaskedICmpsAsymmetric() argument
530 LHSMask = conjugateICmpMask(LHSMask); in foldLogOpOfMaskedICmpsAsymmetric()
533 if ((LHSMask & Mask_NotAllZeros) && (RHSMask & BMask_Mixed)) { in foldLogOpOfMaskedICmpsAsymmetric()
539 } else if ((LHSMask & BMask_Mixed) && (RHSMask & Mask_NotAllZeros)) { in foldLogOpOfMaskedICmpsAsymmetric()
561 unsigned LHSMask = MaskPair->first; in foldLogOpOfMaskedICmps() local
563 unsigned Mask = LHSMask & RHSMask; in foldLogOpOfMaskedICmps()
568 LHS, RHS, IsAnd, A, B, C, D, E, PredL, PredR, LHSMask, RHSMask, in foldLogOpOfMaskedICmps()
DInstCombineVectorOps.cpp2563 ArrayRef<int> LHSMask; in visitShuffleVectorInst() local
2566 LHSMask = LHSShuffle->getShuffleMask(); in visitShuffleVectorInst()
2587 eltMask = LHSMask[Mask[i]]; in visitShuffleVectorInst()
2637 if (isSplat || newMask == LHSMask || newMask == RHSMask || newMask == Mask) { in visitShuffleVectorInst()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/Target/AMDGPU/
DSIISelLowering.cpp8395 uint32_t LHSMask = getPermuteMask(DAG, LHS); in performAndCombine() local
8397 if (LHSMask != ~0u && RHSMask != ~0u) { in performAndCombine()
8400 if (LHSMask > RHSMask) { in performAndCombine()
8401 std::swap(LHSMask, RHSMask); in performAndCombine()
8407 uint32_t LHSUsedLanes = ~(LHSMask & 0x0c0c0c0c) & 0x0c0c0c0c; in performAndCombine()
8420 uint32_t Mask = LHSMask & RHSMask; in performAndCombine()
8423 if ((LHSMask & ByteSel) == 0x0c || (RHSMask & ByteSel) == 0x0c) in performAndCombine()
8492 uint32_t LHSMask = getPermuteMask(DAG, LHS); in performOrCombine() local
8494 if (LHSMask != ~0u && RHSMask != ~0u) { in performOrCombine()
8497 if (LHSMask > RHSMask) { in performOrCombine()
[all …]
/external/llvm-project/llvm/lib/Target/AMDGPU/
DSIISelLowering.cpp9109 uint32_t LHSMask = getPermuteMask(DAG, LHS); in performAndCombine() local
9111 if (LHSMask != ~0u && RHSMask != ~0u) { in performAndCombine()
9114 if (LHSMask > RHSMask) { in performAndCombine()
9115 std::swap(LHSMask, RHSMask); in performAndCombine()
9121 uint32_t LHSUsedLanes = ~(LHSMask & 0x0c0c0c0c) & 0x0c0c0c0c; in performAndCombine()
9134 uint32_t Mask = LHSMask & RHSMask; in performAndCombine()
9137 if ((LHSMask & ByteSel) == 0x0c || (RHSMask & ByteSel) == 0x0c) in performAndCombine()
9206 uint32_t LHSMask = getPermuteMask(DAG, LHS); in performOrCombine() local
9208 if (LHSMask != ~0u && RHSMask != ~0u) { in performOrCombine()
9211 if (LHSMask > RHSMask) { in performOrCombine()
[all …]
/external/llvm/lib/CodeGen/SelectionDAG/
DDAGCombiner.cpp3679 const APInt &LHSMask = N0O1C->getAPIntValue(); in visitORLike() local
3682 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
3683 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
3688 DAG.getConstant(LHSMask | RHSMask, DL, VT)); in visitORLike()
4031 SDValue LHSMask; // AND value if any. in MatchRotate() local
4032 if (!MatchRotateHalf(LHS, LHSShift, LHSMask)) in MatchRotate()
4050 std::swap(LHSMask, RHSMask); in MatchRotate()
4071 if (LHSMask.getNode() || RHSMask.getNode()) { in MatchRotate()
4075 if (LHSMask.getNode()) { in MatchRotate()
4078 DAG.getNode(ISD::OR, DL, VT, LHSMask, in MatchRotate()
[all …]
/external/swiftshader/third_party/llvm-10.0/llvm/lib/Target/RISCV/
DRISCVISelLowering.cpp990 APInt LHSMask = APInt::getLowBitsSet(LHS.getValueSizeInBits(), 32); in PerformDAGCombine() local
992 if ((SimplifyDemandedBits(N->getOperand(0), LHSMask, DCI)) || in PerformDAGCombine()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/SelectionDAG/
DDAGCombiner.cpp5740 const APInt &LHSMask = N0O1C->getAPIntValue(); in visitORLike() local
5743 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
5744 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
5748 DAG.getConstant(LHSMask | RHSMask, DL, VT)); in visitORLike()
6275 SDValue LHSMask; // AND value if any. in MatchRotate() local
6276 matchRotateHalf(DAG, LHS, LHSShift, LHSMask); in MatchRotate()
6302 extractShiftForRotate(DAG, RHSShift, LHS, LHSMask, DL)) in MatchRotate()
6321 std::swap(LHSMask, RHSMask); in MatchRotate()
6341 if (LHSMask.getNode() || RHSMask.getNode()) { in MatchRotate()
6345 if (LHSMask.getNode()) { in MatchRotate()
[all …]
/external/llvm-project/llvm/lib/CodeGen/SelectionDAG/
DDAGCombiner.cpp6151 const APInt &LHSMask = N0O1C->getAPIntValue(); in visitORLike() local
6154 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
6155 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
6159 DAG.getConstant(LHSMask | RHSMask, DL, VT)); in visitORLike()
6765 SDValue LHSMask; // AND value if any. in MatchRotate() local
6766 matchRotateHalf(DAG, LHS, LHSShift, LHSMask); in MatchRotate()
6792 extractShiftForRotate(DAG, RHSShift, LHS, LHSMask, DL)) in MatchRotate()
6812 std::swap(LHSMask, RHSMask); in MatchRotate()
6840 if (LHSMask.getNode() || RHSMask.getNode()) { in MatchRotate()
6844 if (LHSMask.getNode()) { in MatchRotate()
[all …]
/external/llvm-project/llvm/lib/Target/RISCV/
DRISCVISelLowering.cpp1501 APInt LHSMask = APInt::getLowBitsSet(LHS.getValueSizeInBits(), 32); in PerformDAGCombine() local
1503 if (SimplifyDemandedBits(N->getOperand(0), LHSMask, DCI) || in PerformDAGCombine()
/external/llvm-project/llvm/lib/Target/X86/
DX86ISelLowering.cpp15648 int LHSMask[4] = {-1, -1, -1, -1}; in lowerShuffleAsLanePermuteAndSHUFP() local
15659 auto &LaneMask = (i & 1) ? RHSMask : LHSMask; in lowerShuffleAsLanePermuteAndSHUFP()
15664 SDValue LHS = DAG.getVectorShuffle(VT, DL, V1, V2, LHSMask); in lowerShuffleAsLanePermuteAndSHUFP()
40662 SmallVector<int, 64> LHSMask, RHSMask, CondMask; in combineSelect() local
40664 getTargetShuffleMask(LHS.getNode(), SimpleVT, true, LHSOps, LHSMask, in combineSelect()
40673 LHSMask[i] = 0x80; in combineSelect()
40676 getConstVector(LHSMask, SimpleVT, DAG, DL, true)); in combineSelect()
/external/swiftshader/third_party/llvm-10.0/llvm/lib/Target/X86/
DX86ISelLowering.cpp14899 int LHSMask[4] = {-1, -1, -1, -1}; in lowerShuffleAsLanePermuteAndSHUFP() local
14910 auto &LaneMask = (i & 1) ? RHSMask : LHSMask; in lowerShuffleAsLanePermuteAndSHUFP()
14915 SDValue LHS = DAG.getVectorShuffle(VT, DL, V1, V2, LHSMask); in lowerShuffleAsLanePermuteAndSHUFP()