1916   const SDValue &Extract = Op.getOperand(0);  in LowerSIGN_EXTEND_INREG()  local
1917   MVT VecT = Extract.getOperand(0).getSimpleValueType();  in LowerSIGN_EXTEND_INREG()
1928   const SDNode *Index = Extract.getOperand(1).getNode();  in LowerSIGN_EXTEND_INREG()
1938       ISD::EXTRACT_VECTOR_ELT, DL, Extract.getValueType(),  in LowerSIGN_EXTEND_INREG()
1939       DAG.getBitcast(ExtractedVecT, Extract.getOperand(0)), NewIndex);  in LowerSIGN_EXTEND_INREG()
2535   auto Extract = N->getOperand(0);  in performVectorExtendCombine()  local
2536   if (Extract.getOpcode() != ISD::EXTRACT_SUBVECTOR)  in performVectorExtendCombine()
2538   auto Source = Extract.getOperand(0);  in performVectorExtendCombine()
2539   auto *IndexNode = dyn_cast<ConstantSDNode>(Extract.getOperand(1));  in performVectorExtendCombine()
2548     if (Extract.getValueType() != MVT::v8i8 ||  in performVectorExtendCombine()
2552     if (Extract.getValueType() != MVT::v4i16 ||  in performVectorExtendCombine()
2556     if (Extract.getValueType() != MVT::v2i32 ||  in performVectorExtendCombine()