85   while (LiveInterval *VirtReg = dequeue()) {  in allocatePhysRegs()  local
86     assert(!VRM->hasPhys(VirtReg->reg) && "Register already assigned");  in allocatePhysRegs()
89     if (MRI->reg_nodbg_empty(VirtReg->reg)) {  in allocatePhysRegs()
90       DEBUG(dbgs() << "Dropping unused " << *VirtReg << '\n');  in allocatePhysRegs()
91       aboutToRemoveInterval(*VirtReg);  in allocatePhysRegs()
92       LIS->removeInterval(VirtReg->reg);  in allocatePhysRegs()
103           << TRI->getRegClassName(MRI->getRegClass(VirtReg->reg))  in allocatePhysRegs()
104           << ':' << *VirtReg << " w=" << VirtReg->weight << '\n');  in allocatePhysRegs()
107     unsigned AvailablePhysReg = selectOrSplit(*VirtReg, SplitVRegs);  in allocatePhysRegs()
114            I = MRI->reg_instr_begin(VirtReg->reg), E = MRI->reg_instr_end();  in allocatePhysRegs()
127       VRM->assignVirt2Phys(VirtReg->reg,  in allocatePhysRegs()
128                  RegClassInfo.getOrder(MRI->getRegClass(VirtReg->reg)).front());  in allocatePhysRegs()
133       Matrix->assign(*VirtReg, AvailablePhysReg);  in allocatePhysRegs()