Lines Matching full:vreg
245 unsigned VReg = SSAUpdateVRs[i];
246 SSAUpdate.Initialize(VReg);
250 MachineInstr *DefMI = MRI->getVRegDef(VReg);
254 SSAUpdate.AddAvailableValue(DefBB, VReg);
259 SSAUpdateVals.find(VReg);
267 MachineRegisterInfo::use_iterator UI = MRI->use_begin(VReg);
