95                            unsigned DstReg, unsigned PrevReg, unsigned CurReg);
514       Register DstReg = MI.getOperand(0).getReg();  in lowerCopiesFromI1()  local
519       if (isLaneMaskReg(DstReg) || isVreg1(DstReg))  in lowerCopiesFromI1()
526       assert(isVRegCompatibleReg(TII->getRegisterInfo(), *MRI, DstReg));  in lowerCopiesFromI1()
530       BuildMI(MBB, MI, DL, TII->get(AMDGPU::V_CNDMASK_B32_e64), DstReg)  in lowerCopiesFromI1()
574     Register DstReg = MI->getOperand(0).getReg();  in lowerPhis()  local
575     MRI->setRegClass(DstReg, IsWave32 ? &AMDGPU::SReg_32RegClass  in lowerPhis()
600     PhiRegisters.insert(DstReg);  in lowerPhis()
606     for (MachineInstr &Use : MRI->use_instructions(DstReg))  in lowerPhis()
613     SSAUpdater.Initialize(DstReg);  in lowerPhis()
661     if (NewReg != DstReg) {  in lowerPhis()
662       MRI->replaceRegWith(NewReg, DstReg);  in lowerPhis()
685       Register DstReg = MI.getOperand(0).getReg();  in lowerCopiesToI1()  local
686       if (!isVreg1(DstReg))  in lowerCopiesToI1()
689       if (MRI->use_empty(DstReg)) {  in lowerCopiesToI1()
696       MRI->setRegClass(DstReg, IsWave32 ? &AMDGPU::SReg_32RegClass  in lowerCopiesToI1()
718       for (MachineInstr &Use : MRI->use_instructions(DstReg))  in lowerCopiesToI1()
725         SSAUpdater.Initialize(DstReg);  in lowerCopiesToI1()
726         SSAUpdater.AddAvailableValue(&MBB, DstReg);  in lowerCopiesToI1()
729         buildMergeLaneMasks(MBB, MI, DL, DstReg,  in lowerCopiesToI1()
819                                           const DebugLoc &DL, unsigned DstReg,  in buildMergeLaneMasks()  argument
828       BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), DstReg).addReg(CurReg);  in buildMergeLaneMasks()
830       BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), DstReg).addReg(ExecReg);  in buildMergeLaneMasks()
832       BuildMI(MBB, I, DL, TII->get(XorOp), DstReg)  in buildMergeLaneMasks()
864     BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), DstReg)  in buildMergeLaneMasks()
867     BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), DstReg)  in buildMergeLaneMasks()
870     BuildMI(MBB, I, DL, TII->get(OrN2Op), DstReg)  in buildMergeLaneMasks()
874     BuildMI(MBB, I, DL, TII->get(OrOp), DstReg)  in buildMergeLaneMasks()