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Searched refs:RHSMask (Results 1 – 5 of 5) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp453 unsigned LHSMask, unsigned RHSMask, InstCombiner::BuilderTy &Builder) { in foldLogOpOfMaskedICmpsAsymmetric() argument
463 RHSMask = conjugateICmpMask(RHSMask); in foldLogOpOfMaskedICmpsAsymmetric()
465 if ((LHSMask & Mask_NotAllZeros) && (RHSMask & BMask_Mixed)) { in foldLogOpOfMaskedICmpsAsymmetric()
471 } else if ((LHSMask & BMask_Mixed) && (RHSMask & Mask_NotAllZeros)) { in foldLogOpOfMaskedICmpsAsymmetric()
495 unsigned RHSMask = MaskPair->second; in foldLogOpOfMaskedICmps() local
496 unsigned Mask = LHSMask & RHSMask; in foldLogOpOfMaskedICmps()
501 LHS, RHS, IsAnd, A, B, C, D, E, PredL, PredR, LHSMask, RHSMask, in foldLogOpOfMaskedICmps()
H A DInstCombineVectorOps.cpp3076 ArrayRef<int> RHSMask; in visitShuffleVectorInst() local
3080 RHSMask = RHSShuffle->getShuffleMask(); in visitShuffleVectorInst()
3116 eltMask = RHSMask[Mask[i]-LHSWidth]; in visitShuffleVectorInst()
3149 if (isSplat || newMask == LHSMask || newMask == RHSMask || newMask == Mask) { in visitShuffleVectorInst()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIISelLowering.cpp11456 uint32_t RHSMask = getPermuteMask(RHS); in performAndCombine() local
11457 if (LHSMask != ~0u && RHSMask != ~0u) { in performAndCombine()
11460 if (LHSMask > RHSMask) { in performAndCombine()
11461 std::swap(LHSMask, RHSMask); in performAndCombine()
11480 uint32_t Mask = LHSMask & RHSMask; in performAndCombine()
12082 uint32_t RHSMask = getPermuteMask(RHS); in performOrCombine() local
12084 if (LHSMask != ~0u && RHSMask != ~0u) { in performOrCombine()
12087 if (LHSMask > RHSMask) { in performOrCombine()
12088 std::swap(LHSMask, RHSMask); in performOrCombine()
12104 RHSMask &= ~LHSUsedLanes; in performOrCombine()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp7725 const APInt &RHSMask = N1O1C->getAPIntValue(); in visitORLike() local
7727 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
7728 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
7732 DAG.getConstant(LHSMask | RHSMask, DL, VT)); in visitORLike()
8432 SDValue RHSMask; // AND value if any. in MatchRotate() local
8433 matchRotateHalf(DAG, RHS, RHSShift, RHSMask); in MatchRotate()
8450 extractShiftForRotate(DAG, LHSShift, RHS, RHSMask, DL)) in MatchRotate()
8471 std::swap(LHSMask, RHSMask); in MatchRotate()
8491 if (LHSMask.getNode() || RHSMask.getNode()) { in MatchRotate()
8500 if (RHSMask.getNode()) { in MatchRotate()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp14598 int RHSMask[4] = {-1, -1, -1, -1}; in lowerShuffleAsLanePermuteAndSHUFP() local
14608 auto &LaneMask = (i & 1) ? RHSMask : LHSMask; in lowerShuffleAsLanePermuteAndSHUFP()
14614 SDValue RHS = DAG.getVectorShuffle(VT, DL, V1, V2, RHSMask); in lowerShuffleAsLanePermuteAndSHUFP()
44876 SmallVector<int, 64> LHSMask, RHSMask, CondMask; in combineSelect() local
44879 getTargetShuffleMask(RHS.getNode(), SimpleVT, true, RHSOps, RHSMask)) { in combineSelect()
44886 RHSMask[i] = 0x80; in combineSelect()
44889 RHSMask[i] = isUndefOrZero(RHSMask[i]) ? 0x80 : RHSMask[i]; in combineSelect()
44895 getConstVector(RHSMask, SimpleVT, DAG, DL, true)); in combineSelect()