2796   MachineInstr *SrcMI = getDefMIPostRA(SrcReg, CmpMI, SrcRegHasOtherUse);  in optimizeCmpPostRA()  local
2797   if (!SrcMI || !SrcMI->definesRegister(SrcReg, /*TRI=*/nullptr))  in optimizeCmpPostRA()
2808   if (!isRegElgibleForForwarding(RegMO, *SrcMI, CmpMI, false, IsCRRegKilled,  in optimizeCmpPostRA()
2810       SrcMI->definesRegister(CRReg, /*TRI=*/nullptr) || SeenUseOfCRReg)  in optimizeCmpPostRA()
2813   int SrcMIOpc = SrcMI->getOpcode();  in optimizeCmpPostRA()
2819   LLVM_DEBUG(SrcMI->dump());  in optimizeCmpPostRA()
2822   SrcMI->setDesc(NewDesc);  in optimizeCmpPostRA()
2823   MachineInstrBuilder(*SrcMI->getParent()->getParent(), SrcMI)  in optimizeCmpPostRA()
2825   SrcMI->clearRegisterDeads(CRReg);  in optimizeCmpPostRA()
2827   assert(SrcMI->definesRegister(PPC::CR0, /*TRI=*/nullptr) &&  in optimizeCmpPostRA()
2831   LLVM_DEBUG(SrcMI->dump());  in optimizeCmpPostRA()
3803   MachineInstr *SrcMI = MRI->getVRegDef(FoldingReg);  in combineRLWINM()  local
3804   if (SrcMI->getOpcode() != PPC::RLWINM &&  in combineRLWINM()
3805       SrcMI->getOpcode() != PPC::RLWINM_rec &&  in combineRLWINM()
3806       SrcMI->getOpcode() != PPC::RLWINM8 &&  in combineRLWINM()
3807       SrcMI->getOpcode() != PPC::RLWINM8_rec)  in combineRLWINM()
3810           MI.getOperand(4).isImm() && SrcMI->getOperand(2).isImm() &&  in combineRLWINM()
3811           SrcMI->getOperand(3).isImm() && SrcMI->getOperand(4).isImm()) &&  in combineRLWINM()
3813   uint64_t SHSrc = SrcMI->getOperand(2).getImm();  in combineRLWINM()
3815   uint64_t MBSrc = SrcMI->getOperand(3).getImm();  in combineRLWINM()
3817   uint64_t MESrc = SrcMI->getOperand(4).getImm();  in combineRLWINM()
3882       MI.getOperand(1).setReg(SrcMI->getOperand(1).getReg());  in combineRLWINM()
3883       if (SrcMI->getOperand(1).isKill()) {  in combineRLWINM()
3885         SrcMI->getOperand(1).setIsKill(false);  in combineRLWINM()
3911     MI.getOperand(1).setReg(SrcMI->getOperand(1).getReg());  in combineRLWINM()
3912     if (SrcMI->getOperand(1).isKill()) {  in combineRLWINM()
3914       SrcMI->getOperand(1).setIsKill(false);  in combineRLWINM()
3923       !SrcMI->hasImplicitDef()) {  in combineRLWINM()
3927     *ToErase = SrcMI;  in combineRLWINM()
3929     LLVM_DEBUG(SrcMI->dump());  in combineRLWINM()