reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
183 unsigned Pref = TII->getUndefRegClearance(*MI, OpNum, TRI); 185 bool HadTrueDependency = pickBestRegisterForUndef(MI, OpNum, Pref); 189 if (!HadTrueDependency && shouldBreakDependence(MI, OpNum, Pref)) 190 UndefReads.push_back(std::make_pair(MI, OpNum));