292 class CongruenceClass {  class
299   explicit CongruenceClass(unsigned ID) : ID(ID) {}  in CongruenceClass()  function in __anonb04f3f7e0111::CongruenceClass
300   CongruenceClass(unsigned ID, Value *Leader, const Expression *E)  in CongruenceClass()  function in __anonb04f3f7e0111::CongruenceClass
371   bool isEquivalentTo(const CongruenceClass *Other) const {  in isEquivalentTo()
518   CongruenceClass *TOPClass = nullptr;
519   std::vector<CongruenceClass *> CongruenceClasses;
523   DenseMap<Value *, CongruenceClass *> ValueToClass;
588   DenseMap<const MemoryAccess *, CongruenceClass *> MemoryAccessToClass;
607   using ExpressionClassMap = DenseMap<const Expression *, CongruenceClass *>;
733   CongruenceClass *createCongruenceClass(Value *Leader, const Expression *E) {  in createCongruenceClass()
734     auto *result = new CongruenceClass(NextCongruenceNum++, Leader, E);  in createCongruenceClass()
739   CongruenceClass *createMemoryClass(MemoryAccess *MA) {  in createMemoryClass()
745   CongruenceClass *ensureLeaderOfMemoryClass(MemoryAccess *MA) {  in ensureLeaderOfMemoryClass()
752   CongruenceClass *createSingletonCongruenceClass(Value *Member) {  in createSingletonCongruenceClass()
753     CongruenceClass *CClass = createCongruenceClass(Member, nullptr);  in createSingletonCongruenceClass()
796   CongruenceClass *getClassForExpression(const Expression *E) const;
799                                      CongruenceClass *, CongruenceClass *);
801                                       CongruenceClass *, CongruenceClass *);
802   Value *getNextValueLeader(CongruenceClass *) const;
803   const MemoryAccess *getNextMemoryLeader(CongruenceClass *) const;
804   bool setMemoryClass(const MemoryAccess *From, CongruenceClass *To);
805   CongruenceClass *getMemoryClass(const MemoryAccess *MA) const;
822   void convertClassToDFSOrdered(const CongruenceClass &,
826   void convertClassToLoadsAndStores(const CongruenceClass &,
843   void markValueLeaderChangeTouched(CongruenceClass *CC);
844   void markMemoryLeaderChangeTouched(CongruenceClass *CC);
1122   CongruenceClass *CC = ValueToClass.lookup(V);  in checkExprResults()
1329   CongruenceClass *CC = ValueToClass.lookup(V);  in lookupOperandLeader()
1644 CongruenceClass *NewGVN::getMemoryClass(const MemoryAccess *MA) const {  in getMemoryClass()
1653                             CongruenceClass *NewClass) {  in setMemoryClass()
2114 void NewGVN::markMemoryLeaderChangeTouched(CongruenceClass *CC) {  in markMemoryLeaderChangeTouched()
2121 void NewGVN::markValueLeaderChangeTouched(CongruenceClass *CC) {  in markValueLeaderChangeTouched()
2145 const MemoryAccess *NewGVN::getNextMemoryLeader(CongruenceClass *CC) const {  in getNextMemoryLeader()
2170 Value *NewGVN::getNextValueLeader(CongruenceClass *CC) const {  in getNextValueLeader()
2200                                             CongruenceClass *OldClass,  in moveMemoryToNewCongruenceClass()
2201                                             CongruenceClass *NewClass) {  in moveMemoryToNewCongruenceClass()
2239                                            CongruenceClass *OldClass,  in moveValueToNewCongruenceClass()
2240                                            CongruenceClass *NewClass) {  in moveValueToNewCongruenceClass()
2335   CongruenceClass *IClass = ValueToClass.lookup(I);  in performCongruenceFinding()
2340   CongruenceClass *EClass = nullptr;  in performCongruenceFinding()
2351       CongruenceClass *NewClass = createCongruenceClass(nullptr, E);  in performCongruenceFinding()
2936   for (CongruenceClass *&CC : CongruenceClasses) {  in cleanupTables()
3083   CongruenceClass *CC =  in valueNumberMemoryPhi()
3213       [&](const std::pair<const MemoryAccess *, CongruenceClass *> Pair) {  in verifyMemoryCongruency()
3261       SmallVector<const CongruenceClass *, 16> PhiOpClasses;  in verifyMemoryCongruency()
3287   std::map<const Value *, CongruenceClass> BeforeIteration;  in verifyIterationSettled()
3301   DenseSet<std::pair<const CongruenceClass *, const CongruenceClass *>>  in verifyIterationSettled()
3334                 std::tuple<const Value *, const CongruenceClass *, Value *>>>  in verifyStoreExpressions()
3579     const CongruenceClass &Dense, SmallVectorImpl<ValueDFS> &DFSOrderedSet,  in convertClassToDFSOrdered()
3670     const CongruenceClass &Dense,  in convertClassToLoadsAndStores()
3783 CongruenceClass *NewGVN::getClassForExpression(const Expression *E) const {  in getClassForExpression()
3924       CongruenceClass::MemberSet MembersLeft;  in eliminateInstructions()
4123     CongruenceClass::MemberSet MembersLeft;  in eliminateInstructions()