Home
last modified time | relevance | path

Searched refs:RHSMask (Results 1 – 4 of 4) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp578 unsigned LHSMask, unsigned RHSMask, in foldLogOpOfMaskedICmpsAsymmetric() argument
589 RHSMask = conjugateICmpMask(RHSMask); in foldLogOpOfMaskedICmpsAsymmetric()
591 if ((LHSMask & Mask_NotAllZeros) && (RHSMask & BMask_Mixed)) { in foldLogOpOfMaskedICmpsAsymmetric()
597 } else if ((LHSMask & BMask_Mixed) && (RHSMask & Mask_NotAllZeros)) { in foldLogOpOfMaskedICmpsAsymmetric()
620 unsigned RHSMask = MaskPair->second; in foldLogOpOfMaskedICmps() local
621 unsigned Mask = LHSMask & RHSMask; in foldLogOpOfMaskedICmps()
626 LHS, RHS, IsAnd, A, B, C, D, E, PredL, PredR, LHSMask, RHSMask, in foldLogOpOfMaskedICmps()
H A DInstCombineVectorOps.cpp1853 SmallVector<int, 16> RHSMask; in visitShuffleVectorInst() local
1857 RHSMask = RHSShuffle->getShuffleMask(); in visitShuffleVectorInst()
1893 eltMask = RHSMask[Mask[i]-LHSWidth]; in visitShuffleVectorInst()
1926 if (isSplat || newMask == LHSMask || newMask == RHSMask || newMask == Mask) { in visitShuffleVectorInst()
/freebsd-12.1/contrib/llvm/lib/Target/AMDGPU/
H A DSIISelLowering.cpp7404 uint32_t RHSMask = getPermuteMask(DAG, RHS); in performAndCombine() local
7405 if (LHSMask != ~0u && RHSMask != ~0u) { in performAndCombine()
7408 if (LHSMask > RHSMask) { in performAndCombine()
7409 std::swap(LHSMask, RHSMask); in performAndCombine()
7428 uint32_t Mask = LHSMask & RHSMask; in performAndCombine()
7501 uint32_t RHSMask = getPermuteMask(DAG, RHS); in performOrCombine() local
7502 if (LHSMask != ~0u && RHSMask != ~0u) { in performOrCombine()
7505 if (LHSMask > RHSMask) { in performOrCombine()
7506 std::swap(LHSMask, RHSMask); in performOrCombine()
7522 RHSMask &= ~LHSUsedLanes; in performOrCombine()
[all …]
/freebsd-12.1/contrib/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp5131 const APInt &RHSMask = N1O1C->getAPIntValue(); in visitORLike() local
5133 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
5134 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
5138 DAG.getConstant(LHSMask | RHSMask, DL, VT)); in visitORLike()
5625 SDValue RHSMask; // AND value if any. in MatchRotate() local
5626 matchRotateHalf(DAG, RHS, RHSShift, RHSMask); in MatchRotate()
5643 extractShiftForRotate(DAG, LHSShift, RHS, RHSMask, DL)) in MatchRotate()
5667 std::swap(LHSMask, RHSMask); in MatchRotate()
5687 if (LHSMask.getNode() || RHSMask.getNode()) { in MatchRotate()
5696 if (RHSMask.getNode()) { in MatchRotate()
[all …]