242   for (MCRegAliasIterator Alias(MO.getReg(), TRI, true);  in addPhysRegDataDeps()  local
243        Alias.isValid(); ++Alias) {  in addPhysRegDataDeps()
244     if (!Uses.contains(*Alias))  in addPhysRegDataDeps()
246     for (Reg2SUnitsMap::iterator I = Uses.find(*Alias); I != Uses.end(); ++I) {  in addPhysRegDataDeps()
262         Dep = SDep(SU, SDep::Data, *Alias);  in addPhysRegDataDeps()
269            !UseMIDesc->hasImplicitUseOfPhysReg(*Alias));  in addPhysRegDataDeps()
300   for (MCRegAliasIterator Alias(Reg, TRI, true); Alias.isValid(); ++Alias) {  in addPhysRegDeps()  local
301     if (!Defs.contains(*Alias))  in addPhysRegDeps()
303     for (Reg2SUnitsMap::iterator I = Defs.find(*Alias); I != Defs.end(); ++I) {  in addPhysRegDeps()
309            !DefSU->getInstr()->registerDefIsDead(*Alias))) {  in addPhysRegDeps()
311           DefSU->addPred(SDep(SU, Kind, /*Reg=*/*Alias));  in addPhysRegDeps()
313           SDep Dep(SU, Kind, /*Reg=*/*Alias);  in addPhysRegDeps()