Lines Matching defs:Reg
38 unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
39 if (MRI.reg_nodbg_empty(Reg))
41 VRAI.calculateSpillWeightAndHint(LIS.getInterval(Reg));
81 unsigned Reg = LI.reg;
82 unsigned Original = VRM ? VRM->getOriginal(Reg) : 0;
100 if (MI->getOperand(0).getReg() != Reg)
104 Reg = MI->getOperand(1).getReg();
108 if (!TargetRegisterInfo::isVirtualRegister(Reg) ||
109 VRM->getOriginal(Reg) != Original)
113 const LiveInterval &SrcLI = LIS.getInterval(Reg);