536     MachineOperand &Src0 = SaveExecInst->getOperand(1);  in optimizeExecSequence()  local
541     if (Src0.isReg() && Src0.getReg() == CopyFromExec) {  in optimizeExecSequence()
547       OtherOp = &Src0;  in optimizeExecSequence()
583   MachineOperand *Src0 = TII->getNamedOperand(VCmp, AMDGPU::OpName::src0);  in optimizeVCMPSaveExecSequence()  local
609   Builder.add(*Src0);  in optimizeVCMPSaveExecSequence()
617   if (Src0->isReg())  in optimizeVCMPSaveExecSequence()
618     MRI->clearKillFlags(Src0->getReg());  in optimizeVCMPSaveExecSequence()
653   MachineOperand *SaveExecSrc0 = TII->getNamedOperand(MI, AMDGPU::OpName::src0);  in tryRecordVCmpxAndSaveexecSequence()
681   MachineOperand *Src0 = TII->getNamedOperand(*VCmp, AMDGPU::OpName::src0);  in tryRecordVCmpxAndSaveexecSequence()  local
682   if (Src0->isReg() && TRI->isSGPRReg(*MRI, Src0->getReg()) &&  in tryRecordVCmpxAndSaveexecSequence()
683       MI.modifiesRegister(Src0->getReg(), TRI))  in tryRecordVCmpxAndSaveexecSequence()
709   if (Src0->isReg())  in tryRecordVCmpxAndSaveexecSequence()
710     NonDefRegs.push_back(Src0->getReg());  in tryRecordVCmpxAndSaveexecSequence()