Lines Matching defs:VirtReg

89   while (const LiveInterval *VirtReg = dequeue()) {
90     assert(!VRM->hasPhys(VirtReg->reg()) && "Register already assigned");
93     if (MRI->reg_nodbg_empty(VirtReg->reg())) {
94       LLVM_DEBUG(dbgs() << "Dropping unused " << *VirtReg << '\n');
95       aboutToRemoveInterval(*VirtReg);
96       LIS->removeInterval(VirtReg->reg());
107                       << TRI->getRegClassName(MRI->getRegClass(VirtReg->reg()))
108                       << ':' << *VirtReg << " w=" << VirtReg->weight() << '\n');
113     MCRegister AvailablePhysReg = selectOrSplit(*VirtReg, SplitVRegs);
119       for (MachineInstr &MIR : MRI->reg_instructions(VirtReg->reg())) {
125       const TargetRegisterClass *RC = MRI->getRegClass(VirtReg->reg());
140       VRM->assignVirt2Phys(VirtReg->reg(), AllocOrder.front());
142       Matrix->assign(*VirtReg, AvailablePhysReg);