89   while (LiveInterval *VirtReg = dequeue()) {  in allocatePhysRegs()  local
90     assert(!VRM->hasPhys(VirtReg->reg()) && "Register already assigned");  in allocatePhysRegs()
93     if (MRI->reg_nodbg_empty(VirtReg->reg())) {  in allocatePhysRegs()
94       LLVM_DEBUG(dbgs() << "Dropping unused " << *VirtReg << '\n');  in allocatePhysRegs()
95       aboutToRemoveInterval(*VirtReg);  in allocatePhysRegs()
96       LIS->removeInterval(VirtReg->reg());  in allocatePhysRegs()
107                       << TRI->getRegClassName(MRI->getRegClass(VirtReg->reg()))  in allocatePhysRegs()
108                       << ':' << *VirtReg << " w=" << VirtReg->weight() << '\n');  in allocatePhysRegs()
113     MCRegister AvailablePhysReg = selectOrSplit(*VirtReg, SplitVRegs);  in allocatePhysRegs()
120                I = MRI->reg_instr_begin(VirtReg->reg()),  in allocatePhysRegs()
138           VirtReg->reg(),  in allocatePhysRegs()
139           RegClassInfo.getOrder(MRI->getRegClass(VirtReg->reg())).front());  in allocatePhysRegs()
144       Matrix->assign(*VirtReg, AvailablePhysReg);  in allocatePhysRegs()