1897   SmallVector<int, 8> MaskVec(Mask.begin(), Mask.end());  in getVectorShuffle()  local
1903       if (MaskVec[i] >= NElts) MaskVec[i] -= NElts;  in getVectorShuffle()
1908     commuteShuffle(N1, N2, MaskVec);  in getVectorShuffle()
1920         if (MaskVec[i] < Offset || MaskVec[i] >= (Offset + NElts))  in getVectorShuffle()
1924         if (UndefElements[MaskVec[i] - Offset]) {  in getVectorShuffle()
1925           MaskVec[i] = -1;  in getVectorShuffle()
1931           MaskVec[i] = i + Offset;  in getVectorShuffle()
1945     if (MaskVec[i] >= NElts) {  in getVectorShuffle()
1947         MaskVec[i] = -1;  in getVectorShuffle()
1950     } else if (MaskVec[i] >= 0) {  in getVectorShuffle()
1960     commuteShuffle(N1, N2, MaskVec);  in getVectorShuffle()
1971     if (MaskVec[i] >= 0 && MaskVec[i] != i) Identity = false;  in getVectorShuffle()
1972     if (MaskVec[i] != MaskVec[0]) AllSame = false;  in getVectorShuffle()
2012         const SDValue &Splatted = BV->getOperand(MaskVec[0]);  in getVectorShuffle()
2028     ID.AddInteger(MaskVec[i]);  in getVectorShuffle()
2038   llvm::copy(MaskVec, MaskAlloc);  in getVectorShuffle()
2053   SmallVector<int, 8> MaskVec(SV.getMask().begin(), SV.getMask().end());  in getCommutedVectorShuffle()  local
2054   ShuffleVectorSDNode::commuteMask(MaskVec);  in getCommutedVectorShuffle()
2058   return getVectorShuffle(VT, SDLoc(&SV), Op1, Op0, MaskVec);  in getCommutedVectorShuffle()