238   if (VRM->hasPhys(VirtReg)) {  in LRE_CanEraseVirtReg()
252   if (!VRM->hasPhys(VirtReg))  in LRE_WillShrinkVirtReg()
377     if (VRM->hasKnownPreference(Reg))  in getPriority()
466        AllocationOrder::create(VirtReg.reg(), *VRM, RegClassInfo, Matrix)) {  in canReassign()
509     if (!VRM->hasPhys(Intf->reg()))  in evictInterference()
1196   LiveRangeEdit LREdit(&VirtReg, NewVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in doRegionSplit()
1266         OtherReg.isPhysical() ? OtherReg.asMCReg() : VRM->getPhys(OtherReg);  in trySplitAroundHintReg()
1301   LiveRangeEdit LREdit(&VirtReg, NewVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in tryBlockSplit()
1431   LiveRangeEdit LREdit(&VirtReg, NewVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in tryInstructionSplit()
1762   LiveRangeEdit LREdit(&VirtReg, NewVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in tryLocalSplit()
1852                                          const VirtRegMap &VRM,  in assignedRegPartiallyOverlaps()  argument
1855   MCRegister AssignedReg = VRM.getPhys(Intf.reg());  in assignedRegPartiallyOverlaps()
1899             !assignedRegPartiallyOverlaps(*TRI, *VRM, PhysReg, *Intf)) &&  in mayRecolorAllInterferences()
2022       assert(VRM->hasPhys(ItVirtReg) &&  in tryLastChanceRecoloring()
2026       RecolorStack.push_back(std::make_pair(RC, VRM->getPhys(ItVirtReg)));  in tryLastChanceRecoloring()
2080       if (VRM->hasPhys(LI->reg()))  in tryLastChanceRecoloring()
2257         OtherReg.isPhysical() ? OtherReg.asMCReg() : VRM->getPhys(OtherReg);  in collectHintInfo()
2293   MCRegister PhysReg = VRM->getPhys(Reg);  in tryHintRecoloring()
2310     if (!VRM->hasPhys(Reg)) {  in tryHintRecoloring()
2319     MCRegister CurrPhys = VRM->getPhys(Reg);  in tryHintRecoloring()
2404     if (!VRM->hasPhys(LI->reg()))  in tryHintsRecoloring()
2418       AllocationOrder::create(VirtReg.reg(), *VRM, RegClassInfo, Matrix);  in selectOrSplitImpl()
2502     LiveRangeEdit LRE(&VirtReg, NewVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in selectOrSplitImpl()
2573           SrcReg = VRM->getPhys(SrcReg);  in computeStats()
2578           DestReg = VRM->getPhys(DestReg);  in computeStats()
2757   VRAI = std::make_unique<VirtRegAuxInfo>(*MF, *LIS, *VRM, *Loops, *MBFI);  in runOnMachineFunction()
2758   SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM, *VRAI));  in runOnMachineFunction()
2764   SA.reset(new SplitAnalysis(*VRM, *LIS, *Loops));  in runOnMachineFunction()
2765   SE.reset(new SplitEditor(*SA, *LIS, *VRM, *DomTree, *MBFI, *VRAI));  in runOnMachineFunction()