612   ExpressionClassMap ExpressionToClass;  member in __anon0afe5c7c0211::NewGVN
1405     const auto *LastCC = ExpressionToClass.lookup(LastStore);  in performSymbolicStoreEvaluation()
2260       auto Iter = ExpressionToClass.find_as(  in moveValueToNewCongruenceClass()
2262       if (Iter != ExpressionToClass.end())  in moveValueToNewCongruenceClass()
2263         ExpressionToClass.erase(Iter);  in moveValueToNewCongruenceClass()
2266           (*OldClass->getDefiningExpr() != *E || ExpressionToClass.lookup(E)) &&  in moveValueToNewCongruenceClass()
2314     auto lookupResult = ExpressionToClass.insert({E, nullptr});  in performCongruenceFinding()
2387       auto Iter = ExpressionToClass.find_as(ExactEqualsExpression(*OldE));  in performCongruenceFinding()
2388       if (Iter != ExpressionToClass.end())  in performCongruenceFinding()
2389         ExpressionToClass.erase(Iter);  in performCongruenceFinding()
2930   ExpressionToClass.clear();  in cleanupTables()
3300   for (const auto &KV : ExpressionToClass) {  in verifyStoreExpressions()
3438   ExpressionToClass.reserve(ICount);  in runGVN()
3751   return ExpressionToClass.lookup(E);  in getClassForExpression()