399     unsigned PhiOp2 = LoopVal;  in generateExistingPhis()  local
401       PhiOp2 = VRMap[LastStageNum][LoopVal];  in generateExistingPhis()
495           PhiOp2 = VRMap[PrevStage - StageDiffAdj][LoopVal];  in generateExistingPhis()
500           PhiOp2 = VRMap[PrevStage - np + 1][Def];  in generateExistingPhis()
504           PhiOp2 = VRMap[PrevStage - StageDiffAdj - np][LoopVal];  in generateExistingPhis()
510           PhiOp2 = VRMap[PrevStage - np][Def];  in generateExistingPhis()
524             NewReg = PhiOp2;  in generateExistingPhis()
537               PhiOp2 = NewReg;  in generateExistingPhis()
539                 PhiOp2 = VRMap[LastStageNum - np - 1][LoopVal];  in generateExistingPhis()
549           PhiOp2 = VRMap[CurStageNum - StageDiff - np][LoopVal];  in generateExistingPhis()
559       NewPhi.addReg(PhiOp2).addMBB(BB2);  in generateExistingPhis()
586         PhiOp2 = NewReg;  in generateExistingPhis()
647       unsigned PhiOp2;  in generatePhis()  local
649         PhiOp2 = VRMap[PrevStage][Def];  in generatePhis()
650         if (MachineInstr *InstOp2 = MRI.getVRegDef(PhiOp2))  in generatePhis()
652             PhiOp2 = getLoopPhiReg(*InstOp2, BB2);  in generatePhis()
686             PhiOp2 = VRMap[LastStageNum][Def];  in generatePhis()
688             PhiOp2 = VRMapPhi[PrevStage - np][Def];  in generatePhis()
698         NewPhi.addReg(PhiOp2).addMBB(BB2);  in generatePhis()
707           rewriteScheduledInstr(NewBB, InstrMap, CurStageNum, np, &*BBI, PhiOp2,  in generatePhis()
710           PhiOp2 = NewReg;  in generatePhis()