204     if (!VRM->hasPhys(reg)) continue; // spilled?  in verify()
205     unsigned PhysReg = VRM->getPhys(reg);  in verify()
234   VRM = &vrm;  in init()
279   assert(!VRM->hasPhys(VirtReg.reg) && "Duplicate VirtReg assignment");  in assign()
280   VRM->assignVirt2Phys(VirtReg.reg, PhysReg);  in assign()
289   assert(VRM->getPhys(VirtReg.reg) == PhysReg && "Inconsistent unassign");  in unassign()
291   VRM->clearVirt(VirtReg.reg);  in unassign()
302     assert(!VRM->hasPhys(VirtReg->reg) && "Register already assigned");  in allocatePhysRegs()
338       VRM->assignVirt2Phys(VirtReg->reg,  in allocatePhysRegs()
349       assert(!VRM->hasPhys(SplitVirtReg->reg) && "Register already assigned");  in allocatePhysRegs()
544   SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));  in runOnMachineFunction()
551   DEBUG(dbgs() << "Post alloc VirtRegMap:\n" << *VRM << "\n");  in runOnMachineFunction()
554   DEBUG(RMF->renderMachineFunction("After basic register allocation.", VRM));  in runOnMachineFunction()
577   VRM->rewrite(LIS->getSlotIndexes());  in runOnMachineFunction()
580   getAnalysis<LiveDebugVariables>().emitDebugValues(VRM);  in runOnMachineFunction()