2499     unsigned PhiOp1 = 0;  in generateExistingPhis()  local
2552         PhiOp1 = InitVal;  in generateExistingPhis()
2556         PhiOp1 = VRMap[PrologStage - StageDiff - np][LoopVal];  in generateExistingPhis()
2562         PhiOp1 = LoopVal;  in generateExistingPhis()
2563         MachineInstr *InstOp1 = MRI.getVRegDef(PhiOp1);  in generateExistingPhis()
2568             PhiOp1 = getInitPhiReg(*InstOp1, BB);  in generateExistingPhis()
2570             PhiOp1 = getLoopPhiReg(*InstOp1, BB);  in generateExistingPhis()
2571           InstOp1 = MRI.getVRegDef(PhiOp1);  in generateExistingPhis()
2575               VRMap[PrologStage - StageAdj - Indirects - np].count(PhiOp1)) {  in generateExistingPhis()
2576             PhiOp1 = VRMap[PrologStage - StageAdj - Indirects - np][PhiOp1];  in generateExistingPhis()
2582         PhiOp1 = InitVal;  in generateExistingPhis()
2585       if (MachineInstr *InstOp1 = MRI.getVRegDef(PhiOp1))  in generateExistingPhis()
2587           PhiOp1 = getInitPhiReg(*InstOp1, KernelBB);  in generateExistingPhis()
2662       NewPhi.addReg(PhiOp1).addMBB(BB1);  in generateExistingPhis()
2761         unsigned PhiOp1 = VRMap[PrologStage][Def];  in generatePhis()  local
2763           PhiOp1 = VRMap[PrologStage - np][Def];  in generatePhis()
2764         if (MachineInstr *InstOp1 = MRI.getVRegDef(PhiOp1)) {  in generatePhis()
2766             PhiOp1 = getInitPhiReg(*InstOp1, KernelBB);  in generatePhis()
2768             PhiOp1 = getInitPhiReg(*InstOp1, NewBB);  in generatePhis()
2779         NewPhi.addReg(PhiOp1).addMBB(BB1);  in generatePhis()
2788                                 &*BBI, PhiOp1, NewReg);  in generatePhis()