Lines Matching refs:VReg
222 unsigned VReg = SSAUpdateVRs[i];223 SSAUpdate.Initialize(VReg);227 MachineInstr *DefMI = MRI->getVRegDef(VReg);231 SSAUpdate.AddAvailableValue(DefBB, VReg);236 SSAUpdateVals.find(VReg);244 MachineRegisterInfo::use_iterator UI = MRI->use_begin(VReg);