23732     SDValue N00 = N0->getOperand(0);  in PerformBITCASTCombine()  local
23733     if (N00.getValueType() == MVT::i32)  in PerformBITCASTCombine()
23734       return DAG.getNode(X86ISD::MMX_MOVW2D, SDLoc(N00), VT, N00);  in PerformBITCASTCombine()
24960     SDValue N00 = N0.getOperand(0);  in PerformSHLCombine()  local
24976     if (N00.getOpcode() == X86ISD::SETCC_CARRY) {  in PerformSHLCombine()
24978     } else if (N00.getOpcode() == ISD::SIGN_EXTEND &&  in PerformSHLCombine()
24979                N00.getOperand(0).getOpcode() == X86ISD::SETCC_CARRY) {  in PerformSHLCombine()
24981     } else if ((N00.getOpcode() == ISD::ZERO_EXTEND ||  in PerformSHLCombine()
24982                 N00.getOpcode() == ISD::ANY_EXTEND) &&  in PerformSHLCombine()
24983                N00.getOperand(0).getOpcode() == X86ISD::SETCC_CARRY) {  in PerformSHLCombine()
24984       MaskOK = Mask.isIntN(N00.getOperand(0).getValueSizeInBits());  in PerformSHLCombine()
24988       return DAG.getNode(ISD::AND, DL, VT, N00, DAG.getConstant(Mask, DL, VT));  in PerformSHLCombine()
25031   SDValue N00 = N0.getOperand(0);  in PerformSRACombine()  local
25048         DAG.getNode(ISD::SIGN_EXTEND_INREG, DL, VT, N00, DAG.getValueType(SVT));  in PerformSRACombine()
25442     SDValue N00 = N0.getOperand(0);  in convertIntLogicToFPLogic()  local
25444     EVT N00Type = N00.getValueType();  in convertIntLogicToFPLogic()
25447       SDValue FPLogic = DAG.getNode(FPOpcode, DL, N00Type, N00, N10);  in convertIntLogicToFPLogic()
26939     SDValue N00 = N0.getOperand(0);  in PerformSIGN_EXTEND_INREGCombine()  local
26943     if (N00.getOpcode() == ISD::LOAD && Subtarget->hasInt256())  in PerformSIGN_EXTEND_INREGCombine()
26944       if (!ISD::isNormalLoad(N00.getNode()))  in PerformSIGN_EXTEND_INREGCombine()
26947     if (N00.getValueType() == MVT::v4i32 && ExtraVT.getSizeInBits() < 128) {  in PerformSIGN_EXTEND_INREGCombine()
26949                                   N00, N1);  in PerformSIGN_EXTEND_INREGCombine()
27160     SDValue N00 = N0.getOperand(0);  in PerformZExtCombine()  local
27161     if (N00.getOpcode() == X86ISD::SETCC_CARRY) {  in PerformZExtCombine()
27166                                      N00.getOperand(0), N00.getOperand(1)),  in PerformZExtCombine()
27174     SDValue N00 = N0.getOperand(0);  in PerformZExtCombine()  local
27175     if (N00.getOpcode() == X86ISD::SETCC_CARRY) {  in PerformZExtCombine()
27178                                      N00.getOperand(0), N00.getOperand(1)),  in PerformZExtCombine()