9798 static int getUnderlyingExtractedFromVec(SDValue &ExtractedFromVec,  in getUnderlyingExtractedFromVec()  argument
9801   if (!isa<ShuffleVectorSDNode>(ExtractedFromVec))  in getUnderlyingExtractedFromVec()
9814   ShuffleVectorSDNode *SVOp = cast<ShuffleVectorSDNode>(ExtractedFromVec);  in getUnderlyingExtractedFromVec()
9818          ExtractedFromVec.getSimpleValueType().getVectorElementType());  in getUnderlyingExtractedFromVec()
9822     ExtractedFromVec = ShuffleVec;  in getUnderlyingExtractedFromVec()
9859     SDValue ExtractedFromVec = Op.getOperand(i).getOperand(0);  in buildFromShuffleMostly()  local
9865     int Idx = getUnderlyingExtractedFromVec(ExtractedFromVec, ExtIdx);  in buildFromShuffleMostly()
9868     if (ExtractedFromVec.getValueType() != VT)  in buildFromShuffleMostly()
9872       VecIn1 = ExtractedFromVec;  in buildFromShuffleMostly()
9873     else if (VecIn1 != ExtractedFromVec) {  in buildFromShuffleMostly()
9875         VecIn2 = ExtractedFromVec;  in buildFromShuffleMostly()
9876       else if (VecIn2 != ExtractedFromVec)  in buildFromShuffleMostly()
9881     if (ExtractedFromVec == VecIn1)  in buildFromShuffleMostly()
9883     else if (ExtractedFromVec == VecIn2)  in buildFromShuffleMostly()