194        unsigned SubReg = *SubRegs; ++SubRegs) {  in FindLastPartialDef()
195     MachineInstr *Def = PhysRegDef[SubReg];  in FindLastPartialDef()
200       LastDefReg  = SubReg;  in FindLastPartialDef()
218            unsigned SubReg = *SubRegs; ++SubRegs)  in FindLastPartialDef()
219         PartDefRegs.insert(SubReg);  in FindLastPartialDef()
249            unsigned SubReg = *SubRegs; ++SubRegs) {  in HandlePhysRegUse()
250         if (Processed.count(SubReg))  in HandlePhysRegUse()
252         if (PartDefRegs.count(SubReg))  in HandlePhysRegUse()
256         LastPartialDef->addOperand(MachineOperand::CreateReg(SubReg,  in HandlePhysRegUse()
259         PhysRegDef[SubReg] = LastPartialDef;  in HandlePhysRegUse()
260         for (const unsigned *SS = TRI->getSubRegisters(SubReg); *SS; ++SS)  in HandlePhysRegUse()
274        unsigned SubReg = *SubRegs; ++SubRegs)  in HandlePhysRegUse()
275     PhysRegUse[SubReg] =  MI;  in HandlePhysRegUse()
290        unsigned SubReg = *SubRegs; ++SubRegs) {  in FindLastRefOrPartRef()
291     MachineInstr *Def = PhysRegDef[SubReg];  in FindLastRefOrPartRef()
298     } else if (MachineInstr *Use = PhysRegUse[SubReg]) {  in FindLastRefOrPartRef()
339        unsigned SubReg = *SubRegs; ++SubRegs) {  in HandlePhysRegKill()
340     MachineInstr *Def = PhysRegDef[SubReg];  in HandlePhysRegKill()
351     if (MachineInstr *Use = PhysRegUse[SubReg]) {  in HandlePhysRegKill()
352       PartUses.insert(SubReg);  in HandlePhysRegKill()
353       for (const unsigned *SS = TRI->getSubRegisters(SubReg); *SS; ++SS)  in HandlePhysRegKill()
370          unsigned SubReg = *SubRegs; ++SubRegs) {  in HandlePhysRegKill()
371       if (!PartUses.count(SubReg))  in HandlePhysRegKill()
374       if (PhysRegDef[Reg] == PhysRegDef[SubReg]) {  in HandlePhysRegKill()
375         MachineOperand *MO = PhysRegDef[Reg]->findRegisterDefOperand(SubReg);  in HandlePhysRegKill()
382         PhysRegDef[Reg]->addOperand(MachineOperand::CreateReg(SubReg,  in HandlePhysRegKill()
384       MachineInstr *LastSubRef = FindLastRefOrPartRef(SubReg);  in HandlePhysRegKill()
386         LastSubRef->addRegisterKilled(SubReg, TRI, true);  in HandlePhysRegKill()
388         LastRefOrPartRef->addRegisterKilled(SubReg, TRI, true);  in HandlePhysRegKill()
389         PhysRegUse[SubReg] = LastRefOrPartRef;  in HandlePhysRegKill()
390         for (const unsigned *SSRegs = TRI->getSubRegisters(SubReg);  in HandlePhysRegKill()
394       for (const unsigned *SS = TRI->getSubRegisters(SubReg); *SS; ++SS)  in HandlePhysRegKill()
432          unsigned SubReg = *SubRegs; ++SubRegs) {  in HandlePhysRegDef()
439       if (Live.count(SubReg))  in HandlePhysRegDef()
441       if (PhysRegDef[SubReg] || PhysRegUse[SubReg]) {  in HandlePhysRegDef()
442         Live.insert(SubReg);  in HandlePhysRegDef()
443         for (const unsigned *SS = TRI->getSubRegisters(SubReg); *SS; ++SS)  in HandlePhysRegDef()
454        unsigned SubReg = *SubRegs; ++SubRegs) {  in HandlePhysRegDef()
455     if (!Live.count(SubReg))  in HandlePhysRegDef()
458     HandlePhysRegKill(SubReg, MI);  in HandlePhysRegDef()
473          unsigned SubReg = *SubRegs; ++SubRegs) {  in UpdatePhysRegDefs()
474       PhysRegDef[SubReg]  = MI;  in UpdatePhysRegDefs()
475       PhysRegUse[SubReg]  = NULL;  in UpdatePhysRegDefs()