600 class BDVState {  class
604   BDVState(Status s, Value *b = nullptr) : status(s), base(b) {  in BDVState()  function in __anon336f80a60411::BDVState
607   explicit BDVState(Value *b) : status(Base), base(b) {}  in BDVState()  function in __anon336f80a60411::BDVState
608   BDVState() : status(Unknown), base(nullptr) {}  in BDVState()  function in __anon336f80a60411::BDVState
617   bool operator==(const BDVState &other) const {  in operator ==()
621   bool operator!=(const BDVState &other) const { return !(*this == other); }  in operator !=()
649 static raw_ostream &operator<<(raw_ostream &OS, const BDVState &State) {  in operator <<()
666   void meetWith(BDVState otherState) {  in meetWith()
670   BDVState getResult() const { return currentResult; }  in getResult()
673   BDVState currentResult;
676   static BDVState meet(BDVState LHS, BDVState RHS) {  in meet()
679     BDVState Result = pureMeet(LHS, RHS);  in meet()
685   static BDVState pureMeet(const BDVState &stateA, const BDVState &stateB) {  in pureMeet()
687     case BDVState::Unknown:  in pureMeet()
690     case BDVState::Base:  in pureMeet()
700         return BDVState(BDVState::Conflict);  in pureMeet()
703       return BDVState(BDVState::Conflict);  in pureMeet()
705     case BDVState::Conflict:  in pureMeet()
759   MapVector<Value *, BDVState> States;  in findBasePointer()
766     States.insert(std::make_pair(def, BDVState()));  in findBasePointer()
779         if (States.insert(std::make_pair(Base, BDVState())).second)  in findBasePointer()
812       return BDVState(baseValue);  in findBasePointer()
858       BDVState oldState = States[BDV];  in findBasePointer()
859       BDVState newState = calculateMeet.getResult();  in findBasePointer()
881     BDVState State = Pair.second;  in findBasePointer()
899       States[I] = BDVState(BDVState::Base, BaseInst);  in findBasePointer()
945     States[I] = BDVState(BDVState::Conflict, BaseInst);  in findBasePointer()
981     BDVState State = Pair.second;  in findBasePointer()
1103     States[BDV] = BDVState(BDVState::Conflict, Replacement);  in findBasePointer()