296 class CongruenceClass {  class
303   explicit CongruenceClass(unsigned ID) : ID(ID) {}  in CongruenceClass()  function in __anon0afe5c7c0111::CongruenceClass
304   CongruenceClass(unsigned ID, Value *Leader, const Expression *E)  in CongruenceClass()  function in __anon0afe5c7c0111::CongruenceClass
375   bool isEquivalentTo(const CongruenceClass *Other) const {  in isEquivalentTo()
522   CongruenceClass *TOPClass = nullptr;
523   std::vector<CongruenceClass *> CongruenceClasses;
527   DenseMap<Value *, CongruenceClass *> ValueToClass;
592   DenseMap<const MemoryAccess *, CongruenceClass *> MemoryAccessToClass;
611   using ExpressionClassMap = DenseMap<const Expression *, CongruenceClass *>;
736   CongruenceClass *createCongruenceClass(Value *Leader, const Expression *E) {  in createCongruenceClass()
737     auto *result = new CongruenceClass(NextCongruenceNum++, Leader, E);  in createCongruenceClass()
742   CongruenceClass *createMemoryClass(MemoryAccess *MA) {  in createMemoryClass()
748   CongruenceClass *ensureLeaderOfMemoryClass(MemoryAccess *MA) {  in ensureLeaderOfMemoryClass()
755   CongruenceClass *createSingletonCongruenceClass(Value *Member) {  in createSingletonCongruenceClass()
756     CongruenceClass *CClass = createCongruenceClass(Member, nullptr);  in createSingletonCongruenceClass()
802   CongruenceClass *getClassForExpression(const Expression *E) const;
805                                      CongruenceClass *, CongruenceClass *);
807                                       CongruenceClass *, CongruenceClass *);
808   Value *getNextValueLeader(CongruenceClass *) const;
809   const MemoryAccess *getNextMemoryLeader(CongruenceClass *) const;
810   bool setMemoryClass(const MemoryAccess *From, CongruenceClass *To);
811   CongruenceClass *getMemoryClass(const MemoryAccess *MA) const;
826   void convertClassToDFSOrdered(const CongruenceClass &,
830   void convertClassToLoadsAndStores(const CongruenceClass &,
847   void markValueLeaderChangeTouched(CongruenceClass *CC);
848   void markMemoryLeaderChangeTouched(CongruenceClass *CC);
1123   CongruenceClass *CC = ValueToClass.lookup(V);  in checkExprResults()
1319   CongruenceClass *CC = ValueToClass.lookup(V);  in lookupOperandLeader()
1620 CongruenceClass *NewGVN::getMemoryClass(const MemoryAccess *MA) const {  in getMemoryClass()
1629                             CongruenceClass *NewClass) {  in setMemoryClass()
2081 void NewGVN::markMemoryLeaderChangeTouched(CongruenceClass *CC) {  in markMemoryLeaderChangeTouched()
2088 void NewGVN::markValueLeaderChangeTouched(CongruenceClass *CC) {  in markValueLeaderChangeTouched()
2112 const MemoryAccess *NewGVN::getNextMemoryLeader(CongruenceClass *CC) const {  in getNextMemoryLeader()
2137 Value *NewGVN::getNextValueLeader(CongruenceClass *CC) const {  in getNextValueLeader()
2167                                             CongruenceClass *OldClass,  in moveMemoryToNewCongruenceClass()
2168                                             CongruenceClass *NewClass) {  in moveMemoryToNewCongruenceClass()
2206                                            CongruenceClass *OldClass,  in moveValueToNewCongruenceClass()
2207                                            CongruenceClass *NewClass) {  in moveValueToNewCongruenceClass()
2302   CongruenceClass *IClass = ValueToClass.lookup(I);  in performCongruenceFinding()
2307   CongruenceClass *EClass = nullptr;  in performCongruenceFinding()
2318       CongruenceClass *NewClass = createCongruenceClass(nullptr, E);  in performCongruenceFinding()
3047   CongruenceClass *CC =  in valueNumberMemoryPhi()
3178       [&](const std::pair<const MemoryAccess *, CongruenceClass *> Pair) {  in verifyMemoryCongruency()
3226       SmallVector<const CongruenceClass *, 16> PhiOpClasses;  in verifyMemoryCongruency()
3252   std::map<const Value *, CongruenceClass> BeforeIteration;  in verifyIterationSettled()
3265   DenseSet<std::pair<const CongruenceClass *, const CongruenceClass *>>  in verifyIterationSettled()
3298                 std::tuple<const Value *, const CongruenceClass *, Value *>>>  in verifyStoreExpressions()
3543     const CongruenceClass &Dense, SmallVectorImpl<ValueDFS> &DFSOrderedSet,  in convertClassToDFSOrdered()
3634     const CongruenceClass &Dense,  in convertClassToLoadsAndStores()
3746 CongruenceClass *NewGVN::getClassForExpression(const Expression *E) const {  in getClassForExpression()
3887       CongruenceClass::MemberSet MembersLeft;  in eliminateInstructions()
4074     CongruenceClass::MemberSet MembersLeft;  in eliminateInstructions()