72       unsigned Reg = MO.getReg();  in isDead()  local
73       if (TargetRegisterInfo::isPhysicalRegister(Reg) ?  in isDead()
74           LivePhysRegs[Reg] : !MRI->use_nodbg_empty(Reg)) {  in isDead()
108         unsigned Reg = *LOI;  in runOnMachineFunction()  local
109         if (TargetRegisterInfo::isPhysicalRegister(Reg))  in runOnMachineFunction()
110           LivePhysRegs.set(Reg);  in runOnMachineFunction()
138           unsigned Reg = MO.getReg();  in runOnMachineFunction()  local
139           if (!TargetRegisterInfo::isVirtualRegister(Reg))  in runOnMachineFunction()
142           for (MachineRegisterInfo::use_iterator I = MRI->use_begin(Reg),  in runOnMachineFunction()
166           unsigned Reg = MO.getReg();  in runOnMachineFunction()  local
167           if (TargetRegisterInfo::isPhysicalRegister(Reg)) {  in runOnMachineFunction()
168             LivePhysRegs.reset(Reg);  in runOnMachineFunction()
172             for (const unsigned *SubRegs = TRI->getSubRegisters(Reg);  in runOnMachineFunction()
183           unsigned Reg = MO.getReg();  in runOnMachineFunction()  local
184           if (TargetRegisterInfo::isPhysicalRegister(Reg)) {  in runOnMachineFunction()
185             LivePhysRegs.set(Reg);  in runOnMachineFunction()
186             for (const unsigned *AliasSet = TRI->getAliasSet(Reg);  in runOnMachineFunction()