Lines Matching refs:OpC
783 MachineOperand &OpC = Root.getOperand(0); in reassociateFMA() local
784 Register RegC = OpC.getReg(); in reassociateFMA()
2163 unsigned OpC = MI.getOpcode(); in PredicateInstruction() local
2164 if (OpC == PPC::BLR || OpC == PPC::BLR8) { in PredicateInstruction()
2187 } else if (OpC == PPC::B) { in PredicateInstruction()
2224 } else if (OpC == PPC::BCTR || OpC == PPC::BCTR8 || OpC == PPC::BCTRL || in PredicateInstruction()
2225 OpC == PPC::BCTRL8 || OpC == PPC::BCTRL_RM || in PredicateInstruction()
2226 OpC == PPC::BCTRL8_RM) { in PredicateInstruction()
2230 bool setLR = OpC == PPC::BCTRL || OpC == PPC::BCTRL8 || in PredicateInstruction()
2231 OpC == PPC::BCTRL_RM || OpC == PPC::BCTRL8_RM; in PredicateInstruction()
2255 if (OpC == PPC::BCTRL_RM || OpC == PPC::BCTRL8_RM) in PredicateInstruction()
2368 int OpC = CmpInstr.getOpcode(); in optimizeCompareInstr() local
2373 if (OpC == PPC::FCMPUS || OpC == PPC::FCMPUD) in optimizeCompareInstr()
2386 bool is32BitSignedCompare = OpC == PPC::CMPWI || OpC == PPC::CMPW; in optimizeCompareInstr()
2387 bool is32BitUnsignedCompare = OpC == PPC::CMPLWI || OpC == PPC::CMPLW; in optimizeCompareInstr()
2388 bool is64BitUnsignedCompare = OpC == PPC::CMPLDI || OpC == PPC::CMPLD; in optimizeCompareInstr()
2545 if ((OpC == PPC::CMPW || OpC == PPC::CMPLW || in optimizeCompareInstr()
2546 OpC == PPC::CMPD || OpC == PPC::CMPLD) && in optimizeCompareInstr()