49                                             unsigned Reg, unsigned OpIdx,  in CanTurnIntoImplicitDef()  argument
62 static bool isUndefCopy(MachineInstr *MI, unsigned Reg,  in isUndefCopy()  argument
67     if (MO1.getReg() != Reg)  in isUndefCopy()
110         unsigned Reg = MI->getOperand(0).getReg();  in runOnMachineFunction()  local
111         ImpDefRegs.insert(Reg);  in runOnMachineFunction()
112         if (TargetRegisterInfo::isPhysicalRegister(Reg)) {  in runOnMachineFunction()
113           for (const unsigned *SS = TRI->getSubRegisters(Reg); *SS; ++SS)  in runOnMachineFunction()
139         unsigned Reg = MO.getReg();  in runOnMachineFunction()  local
140         if (!Reg)  in runOnMachineFunction()
142         if (!ImpDefRegs.count(Reg))  in runOnMachineFunction()
145         if (CanTurnIntoImplicitDef(MI, Reg, i, ImpDefRegs)) {  in runOnMachineFunction()
151             ImpDefRegs.erase(Reg);  in runOnMachineFunction()
152             LiveVariables::VarInfo& vi = LV->getVarInfo(Reg);  in runOnMachineFunction()
165           MI->addRegisterDefined(Reg);  in runOnMachineFunction()
172             if (MOJ.isReg() && MOJ.isUse() && MOJ.getReg() == Reg)  in runOnMachineFunction()
175           ImpDefRegs.erase(Reg);  in runOnMachineFunction()
195       unsigned Reg = MI->getOperand(0).getReg();  in runOnMachineFunction()  local
196       if (TargetRegisterInfo::isPhysicalRegister(Reg) ||  in runOnMachineFunction()
197           !ImpDefRegs.count(Reg)) {  in runOnMachineFunction()
210       for (MachineRegisterInfo::def_iterator DI = MRI->def_begin(Reg),  in runOnMachineFunction()
229       for (MachineRegisterInfo::use_iterator UI = MRI->use_begin(Reg),  in runOnMachineFunction()
242         if (isUndefCopy(RMI, Reg, ImpDefRegs)) {  in runOnMachineFunction()
249             if (RRMO.isReg() && RRMO.getReg() == Reg) {  in runOnMachineFunction()
263             LiveVariables::VarInfo& vi = LV->getVarInfo(Reg);  in runOnMachineFunction()
270         const TargetRegisterClass* RC = MRI->getRegClass(Reg);  in runOnMachineFunction()
275           if (RRMO.isReg() && RRMO.getReg() == Reg) {  in runOnMachineFunction()