Lines Matching defs:BaseOpc

2872     unsigned BaseOpc, CondCode;
2876       BaseOpc = ISD::ADD; CondCode = X86::COND_O; break;
2878       BaseOpc = ISD::ADD; CondCode = X86::COND_B; break;
2880       BaseOpc = ISD::SUB; CondCode = X86::COND_O; break;
2882       BaseOpc = ISD::SUB; CondCode = X86::COND_B; break;
2884       BaseOpc = X86ISD::SMUL; CondCode = X86::COND_O; break;
2886       BaseOpc = X86ISD::UMUL; CondCode = X86::COND_O; break;
2901       if (CI->isOne() && (BaseOpc == ISD::ADD || BaseOpc == ISD::SUB) &&
2905         bool IsDec = BaseOpc == ISD::SUB;
2910         ResultReg = fastEmit_ri(VT, VT, BaseOpc, LHSReg, CI->getZExtValue());
2918       ResultReg = fastEmit_rr(VT, VT, BaseOpc, LHSReg, RHSReg);
2923     if (BaseOpc == X86ISD::UMUL && !ResultReg) {
2934     } else if (BaseOpc == X86ISD::SMUL && !ResultReg) {