2361   CongruenceClass *EClass = nullptr;  in performCongruenceFinding()  local
2363     EClass = ValueToClass.lookup(VE->getVariableValue());  in performCongruenceFinding()
2365     EClass = TOPClass;  in performCongruenceFinding()
2367   if (!EClass) {  in performCongruenceFinding()
2391       EClass = NewClass;  in performCongruenceFinding()
2401       EClass = lookupResult.first->second;  in performCongruenceFinding()
2403         assert((isa<Constant>(EClass->getLeader()) ||  in performCongruenceFinding()
2404                 (EClass->getStoredValue() &&  in performCongruenceFinding()
2405                  isa<Constant>(EClass->getStoredValue()))) &&  in performCongruenceFinding()
2409       assert(EClass && "Somehow don't have an eclass");  in performCongruenceFinding()
2411       assert(!EClass->isDead() && "We accidentally looked up a dead class");  in performCongruenceFinding()
2414   bool ClassChanged = IClass != EClass;  in performCongruenceFinding()
2417     LLVM_DEBUG(dbgs() << "New class " << EClass->getID() << " for expression "  in performCongruenceFinding()
2420       moveValueToNewCongruenceClass(I, E, IClass, EClass);  in performCongruenceFinding()