Searched refs:DefVR (Results 1 – 2 of 2) sorted by relevance
542 int DefVR = MI.getOperand(0).getReg(); in findPotentiallylBlockedCopies() local543 if (!MRI->hasOneNonDBGUse(DefVR)) in findPotentiallylBlockedCopies()545 for (auto UI = MRI->use_nodbg_begin(DefVR), UE = MRI->use_nodbg_end(); in findPotentiallylBlockedCopies()
1077 MachineInstr *DefVR = MRI->getVRegDef(VR); in pruneCoveredSets() local1078 bool DefEx = HII->isConstExtended(*DefVR); in pruneCoveredSets()