Lines Matching defs:Reg

77     Register Reg = Register::index2VirtReg(i);
78     if (MRI->reg_nodbg_empty(Reg))
80     enqueue(&LIS->getInterval(Reg));
134     for (Register Reg : SplitVRegs) {
135       assert(LIS->hasInterval(Reg));
137       LiveInterval *SplitVirtReg = &LIS->getInterval(Reg);
165   const Register Reg = LI->reg();
167   assert(Reg.isVirtual() && "Can only enqueue virtual registers");
169   if (VRM->hasPhys(Reg))
172   if (shouldAllocateRegister(Reg)) {
173     LLVM_DEBUG(dbgs() << "Enqueuing " << printReg(Reg, TRI) << '\n');
176     LLVM_DEBUG(dbgs() << "Not enqueueing " << printReg(Reg, TRI)