10381     uint64_t LoMask = BlendMask & 0xFF;  in lowerVectorShuffleAsBlend()  local
10383     if (LoMask == 0 || LoMask == 255 || HiMask == 0 || HiMask == 255) {  in lowerVectorShuffleAsBlend()
10385                                DAG.getConstant(LoMask, DL, MVT::i8));  in lowerVectorShuffleAsBlend()
12595   MutableArrayRef<int> LoMask = Mask.slice(0, 4);  in lowerV8I16GeneralSingleInputVectorShuffle()  local
12599   if (isUndefOrInRange(LoMask, 0, 4) &&  in lowerV8I16GeneralSingleInputVectorShuffle()
12602                        getV4X86ShuffleImm8ForMask(LoMask, DL, DAG));  in lowerV8I16GeneralSingleInputVectorShuffle()
12605       isSequentialOrUndefInRange(LoMask, 0, 4, 0)) {  in lowerV8I16GeneralSingleInputVectorShuffle()
12613   copy_if(LoMask, std::back_inserter(LoInputs), [](int M) { return M >= 0; });  in lowerV8I16GeneralSingleInputVectorShuffle()
12879   fixInPlaceInputs(LToLInputs, HToLInputs, PSHUFLMask, LoMask, 0);  in lowerV8I16GeneralSingleInputVectorShuffle()
13043   moveInputsToRightHalf(HToLInputs, LToLInputs, PSHUFHMask, LoMask, HiMask,  in lowerV8I16GeneralSingleInputVectorShuffle()
13045   moveInputsToRightHalf(LToHInputs, HToHInputs, PSHUFLMask, HiMask, LoMask,  in lowerV8I16GeneralSingleInputVectorShuffle()
13064   assert(count_if(LoMask, [](int M) { return M >= 4; }) == 0 &&  in lowerV8I16GeneralSingleInputVectorShuffle()
13070   if (!isNoopShuffleMask(LoMask))  in lowerV8I16GeneralSingleInputVectorShuffle()
13072                     getV4X86ShuffleImm8ForMask(LoMask, DL, DAG));  in lowerV8I16GeneralSingleInputVectorShuffle()
13701   ArrayRef<int> LoMask = Mask.slice(0, Mask.size() / 2);  in splitAndLowerVectorShuffle()  local
13806   SDValue Lo = HalfBlend(LoMask);  in splitAndLowerVectorShuffle()
25674   SDValue LoMask = DAG.getBuildVector(VT, DL, LoMaskElts);  in LowerBITREVERSE()  local
25676   Lo = DAG.getNode(X86ISD::PSHUFB, DL, VT, LoMask, Lo);  in LowerBITREVERSE()
30531       ArrayRef<int> LoMask(Mask.data() + 0, 4);  in matchUnaryPermuteVectorShuffle()  local
30535       if (isUndefOrInRange(LoMask, 0, 4) &&  in matchUnaryPermuteVectorShuffle()
30539         PermuteImm = getV4X86ShuffleImm(LoMask);  in matchUnaryPermuteVectorShuffle()
30545           isSequentialOrUndefInRange(LoMask, 0, 4, 0)) {  in matchUnaryPermuteVectorShuffle()