Lines Matching refs:LastDef
192 MachineInstr *LastDef = NULL; in FindLastPartialDef() local
201 LastDef = Def; in FindLastPartialDef()
206 if (!LastDef) in FindLastPartialDef()
210 for (unsigned i = 0, e = LastDef->getNumOperands(); i != e; ++i) { in FindLastPartialDef()
211 MachineOperand &MO = LastDef->getOperand(i); in FindLastPartialDef()
222 return LastDef; in FindLastPartialDef()
229 MachineInstr *LastDef = PhysRegDef[Reg]; in HandlePhysRegUse() local
231 if (!LastDef && !PhysRegUse[Reg]) { in HandlePhysRegUse()
265 else if (LastDef && !PhysRegUse[Reg] && in HandlePhysRegUse()
266 !LastDef->findRegisterDefOperand(Reg)) in HandlePhysRegUse()
268 LastDef->addOperand(MachineOperand::CreateReg(Reg, in HandlePhysRegUse()
281 MachineInstr *LastDef = PhysRegDef[Reg]; in FindLastRefOrPartRef() local
283 if (!LastDef && !LastUse) in FindLastRefOrPartRef()
286 MachineInstr *LastRefOrPartRef = LastUse ? LastUse : LastDef; in FindLastRefOrPartRef()
292 if (Def && Def != LastDef) { in FindLastRefOrPartRef()
311 MachineInstr *LastDef = PhysRegDef[Reg]; in HandlePhysRegKill() local
313 if (!LastDef && !LastUse) in HandlePhysRegKill()
316 MachineInstr *LastRefOrPartRef = LastUse ? LastUse : LastDef; in HandlePhysRegKill()
341 if (Def && Def != LastDef) { in HandlePhysRegKill()