80   struct KeyTy {  struct
83     KeyTy(const ArrayRef<Type*>& E, bool P) :  in KeyTy()  argument
85     KeyTy(const StructType *ST)  in KeyTy()  argument
87     bool operator==(const KeyTy& that) const {
94     bool operator!=(const KeyTy& that) const {
104   static unsigned getHashValue(const KeyTy& Key) {  in getHashValue()
110     return getHashValue(KeyTy(ST));  in getHashValue()
112   static bool isEqual(const KeyTy& LHS, const StructType *RHS) {  in isEqual()
115     return LHS == KeyTy(RHS);  in isEqual()
123   struct KeyTy {  struct
127     KeyTy(const Type* R, const ArrayRef<Type*>& P, bool V) :  in KeyTy()  argument
129     KeyTy(const FunctionType *FT)  in KeyTy()  function
132     bool operator==(const KeyTy& that) const {
141     bool operator!=(const KeyTy& that) const {
151   static unsigned getHashValue(const KeyTy& Key) {  in getHashValue()
158     return getHashValue(KeyTy(FT));  in getHashValue()
160   static bool isEqual(const KeyTy& LHS, const FunctionType *RHS) {  in isEqual()
163     return LHS == KeyTy(RHS);  in isEqual()
840   typedef MDNodeKeyImpl<NodeTy> KeyTy;
847   static unsigned getHashValue(const KeyTy &Key) { return Key.getHashValue(); }
849     return KeyTy(N).getHashValue();
851   static bool isEqual(const KeyTy &LHS, const NodeTy *RHS) {