Lines Matching refs:PrevReg
412 unsigned PrevReg = 0);
2670 unsigned PrevReg = 0; in generateExistingPhis() local
2672 PrevReg = VRMap[PrevStage - np][LoopVal]; in generateExistingPhis()
2674 Def, NewReg, PrevReg); in generateExistingPhis()
3249 unsigned NewReg, unsigned PrevReg) { in rewriteScheduledInstr() argument
3277 if (PrevReg && InProlog) in rewriteScheduledInstr()
3278 ReplaceReg = PrevReg; in rewriteScheduledInstr()
3279 else if (PrevReg && !Schedule.isLoopCarried(this, *Phi) && in rewriteScheduledInstr()
3281 ReplaceReg = PrevReg; in rewriteScheduledInstr()
3327 unsigned PrevReg = getLoopPhiReg(*Phi, MI->getParent()); in canUseLastOffsetValue() local
3328 if (!PrevReg) in canUseLastOffsetValue()
3332 MachineInstr *PrevDef = MRI.getVRegDef(PrevReg); in canUseLastOffsetValue()
3352 NewBase = PrevReg; in canUseLastOffsetValue()