36                        unsigned &InitVal, unsigned &LoopVal) {  in getPhiRegs()  argument
40   LoopVal = 0;  in getPhiRegs()
45       LoopVal = Phi.getOperand(i).getReg();  in getPhiRegs()
47   assert(InitVal != 0 && LoopVal != 0 && "Unexpected Phi structure.");  in getPhiRegs()
388     unsigned LoopVal = 0;  in generateExistingPhis()  local
389     getPhiRegs(*BBI, BB, InitVal, LoopVal);  in generateExistingPhis()
394     unsigned PhiOp2 = LoopVal;  in generateExistingPhis()
395     if (VRMap[LastStageNum].count(LoopVal))  in generateExistingPhis()
396       PhiOp2 = VRMap[LastStageNum][LoopVal];  in generateExistingPhis()
399     int LoopValStage = Schedule.getStage(MRI.getVRegDef(LoopVal));  in generateExistingPhis()
404       unsigned NewReg = VRMap[PrevStage][LoopVal];  in generateExistingPhis()
407       if (VRMap[CurStageNum].count(LoopVal))  in generateExistingPhis()
408         VRMap[CurStageNum][Def] = VRMap[CurStageNum][LoopVal];  in generateExistingPhis()
442                VRMap[PrologStage - StageDiff - np].count(LoopVal) != 0)  in generateExistingPhis()
443         PhiOp1 = VRMap[PrologStage - StageDiff - np][LoopVal];  in generateExistingPhis()
449         PhiOp1 = LoopVal;  in generateExistingPhis()
476       MachineInstr *PhiInst = MRI.getVRegDef(LoopVal);  in generateExistingPhis()
489             VRMap[PrevStage - StageDiffAdj].count(LoopVal))  in generateExistingPhis()
490           PhiOp2 = VRMap[PrevStage - StageDiffAdj][LoopVal];  in generateExistingPhis()
498                  VRMap[PrevStage - StageDiffAdj - np].count(LoopVal))  in generateExistingPhis()
499           PhiOp2 = VRMap[PrevStage - StageDiffAdj - np][LoopVal];  in generateExistingPhis()
514           int LVNumStages = getStagesForPhi(LoopVal);  in generateExistingPhis()
518           if (LVNumStages > (int)np && VRMap[CurStageNum].count(LoopVal)) {  in generateExistingPhis()
525             if (VRMap[ReuseStage - np].count(LoopVal)) {  in generateExistingPhis()
526               NewReg = VRMap[ReuseStage - np][LoopVal];  in generateExistingPhis()
533               if (VRMap[LastStageNum - np - 1].count(LoopVal))  in generateExistingPhis()
534                 PhiOp2 = VRMap[LastStageNum - np - 1][LoopVal];  in generateExistingPhis()
543             VRMap[CurStageNum - StageDiff - np].count(LoopVal))  in generateExistingPhis()
544           PhiOp2 = VRMap[CurStageNum - StageDiff - np][LoopVal];  in generateExistingPhis()
562       if (InKernel && VRMap[PrevStage - np].count(LoopVal))  in generateExistingPhis()
563         PrevReg = VRMap[PrevStage - np][LoopVal];  in generateExistingPhis()
594     if (NumStages == 0 && IsLast && VRMap[CurStageNum].count(LoopVal))  in generateExistingPhis()
595       replaceRegUsesAfterLoop(Def, VRMap[CurStageNum][LoopVal], BB, MRI, LIS);  in generateExistingPhis()
1080     unsigned StageNum, unsigned PhiStage, unsigned LoopVal, unsigned LoopStage,  in getPrevMapVal()  argument
1084     MachineInstr *LoopInst = MRI.getVRegDef(LoopVal);  in getPrevMapVal()
1085     if (PhiStage == LoopStage && VRMap[StageNum - 1].count(LoopVal))  in getPrevMapVal()
1087       PrevVal = VRMap[StageNum - 1][LoopVal];  in getPrevMapVal()
1088     else if (VRMap[StageNum].count(LoopVal))  in getPrevMapVal()
1091       PrevVal = VRMap[StageNum][LoopVal];  in getPrevMapVal()
1094       PrevVal = LoopVal;  in getPrevMapVal()
1117     unsigned LoopVal = 0;  in rewritePhiValues()  local
1118     getPhiRegs(PHI, BB, InitVal, LoopVal);  in rewritePhiValues()
1122     unsigned LoopStage = (unsigned)Schedule.getStage(MRI.getVRegDef(LoopVal));  in rewritePhiValues()
1128           getPrevMapVal(StageNum - np, PhiStage, LoopVal, LoopStage, VRMap, BB);  in rewritePhiValues()
1201   unsigned LoopVal = 0;  in isLoopCarried()  local
1202   getPhiRegs(Phi, Phi.getParent(), InitVal, LoopVal);  in isLoopCarried()
1203   MachineInstr *Use = MRI.getVRegDef(LoopVal);  in isLoopCarried()