437     unsigned Reg = MO.getReg();  in ProcessMI()  local
523       unsigned Reg = *I;  in HoistRegionPostRA()  local
544       unsigned Reg = MO.getReg();  in HoistRegionPostRA()  local
573         unsigned Reg = MO.getReg();  in HoistRegionPostRA()  local
590 void MachineLICM::AddToLiveIns(unsigned Reg) {  in AddToLiveIns()
784                                        unsigned Reg, unsigned OpIdx,  in getRegisterClassIDAndCost()
821       unsigned Reg = MO.getReg();  in InitRegPressure()  local
853     unsigned Reg = MO.getReg();  in UpdateRegPressure()  local
872     unsigned Reg = Defs.pop_back_val();  in UpdateRegPressure()  local
932     unsigned Reg = MO.getReg();  in IsLoopInvariantInst()  local
981       unsigned Reg = MO->getReg();  in HasLoopPHIUse()  local
1054     unsigned Reg = DefMO.getReg();  in IsCheapInstruction()  local
1109     unsigned Reg = MO.getReg();  in UpdateBackTraceRegPressure()  local
1186     unsigned Reg = MO.getReg();  in IsProfitableToHoist()  local
1265   unsigned Reg = MRI->createVirtualRegister(RC);  in ExtractHoistableLoad()  local
1355       unsigned Reg = MI->getOperand(Idx).getReg();  in EliminateCSE()  local
1369       unsigned Reg = MI->getOperand(Idx).getReg();  in EliminateCSE()  local