9631     int MaskIdx = Mask[i];  in isShuffleEquivalent()  local
9633     if (0 <= MaskIdx && MaskIdx != ExpectedIdx) {  in isShuffleEquivalent()
9634       SDValue MaskV = MaskIdx < Size ? V1 : V2;  in isShuffleEquivalent()
9636       MaskIdx = MaskIdx < Size ? MaskIdx : (MaskIdx - Size);  in isShuffleEquivalent()
9638       if (!IsElementEquivalent(Size, MaskV, ExpectedV, MaskIdx, ExpectedIdx))  in isShuffleEquivalent()
9682     int MaskIdx = Mask[i];  in isTargetShuffleEquivalent()  local
9684     if (MaskIdx == SM_SentinelUndef || MaskIdx == ExpectedIdx)  in isTargetShuffleEquivalent()
9686     if (MaskIdx == SM_SentinelZero) {  in isTargetShuffleEquivalent()
9699     if (MaskIdx >= 0) {  in isTargetShuffleEquivalent()
9700       SDValue MaskV = MaskIdx < Size ? V1 : V2;  in isTargetShuffleEquivalent()
9702       MaskIdx = MaskIdx < Size ? MaskIdx : (MaskIdx - Size);  in isTargetShuffleEquivalent()
9704       if (IsElementEquivalent(Size, MaskV, ExpectedV, MaskIdx, ExpectedIdx))  in isTargetShuffleEquivalent()
45330           SDValue MaskIdx = DAG.getZExtOrTrunc(Use->getOperand(1), dl, MVT::i8);  in combineExtractVectorElt()  local
45332           SDValue Mask = DAG.getNode(ISD::SHL, dl, BCVT, MaskBit, MaskIdx);  in combineExtractVectorElt()