Lines Matching defs:LoMask

10958     uint64_t LoMask = BlendMask & 0xFF;
10960     if (LoMask == 0 || LoMask == 255 || HiMask == 0 || HiMask == 255) {
10962                                DAG.getTargetConstant(LoMask, DL, MVT::i8));
13595   MutableArrayRef<int> LoMask = Mask.slice(0, 4);
13599   if (isUndefOrInRange(LoMask, 0, 4) &&
13602                        getV4X86ShuffleImm8ForMask(LoMask, DL, DAG));
13605       isSequentialOrUndefInRange(LoMask, 0, 4, 0)) {
13613   copy_if(LoMask, std::back_inserter(LoInputs), [](int M) { return M >= 0; });
13874   fixInPlaceInputs(LToLInputs, HToLInputs, PSHUFLMask, LoMask, 0);
14038   moveInputsToRightHalf(HToLInputs, LToLInputs, PSHUFHMask, LoMask, HiMask,
14040   moveInputsToRightHalf(LToHInputs, HToHInputs, PSHUFLMask, HiMask, LoMask,
14059   assert(count_if(LoMask, [](int M) { return M >= 4; }) == 0 &&
14065   if (!isNoopShuffleMask(LoMask))
14067                     getV4X86ShuffleImm8ForMask(LoMask, DL, DAG));
14832   ArrayRef<int> LoMask = Mask.slice(0, Mask.size() / 2);
14937   if (!CheckHalfBlendUsable(LoMask) || !CheckHalfBlendUsable(HiMask))
14940   SDValue Lo = HalfBlend(LoMask);
32409   SDValue LoMask = DAG.getBuildVector(VT, DL, LoMaskElts);
32411   Lo = DAG.getNode(X86ISD::PSHUFB, DL, VT, LoMask, Lo);
39077           ArrayRef<int> LoMask(RepeatedMask.data() + 0, 4);
39081           if (isUndefOrInRange(LoMask, 0, 4) &&
39085             PermuteImm = getV4X86ShuffleImm(LoMask);
39091               isSequentialOrUndefInRange(LoMask, 0, 4, 0)) {
43599       unsigned LoMask = Op.getConstantOperandVal(2) & 0xF;
43600       if (LoMask & 0x8)
43603       unsigned EltIdx = (LoMask & 0x1) * (NumElts / 2);
43604       unsigned SrcIdx = (LoMask & 0x2) >> 1;
44304     APInt LoMask = APInt::getLowBitsSet(BitWidth, BitWidth - DemandedBitsLZ);
44308     if (SimplifyDemandedBits(Op1, LoMask, Known, TLO, Depth + 1))
44315     uint64_t Count = (~Known.Zero & LoMask).popcount();