81   struct KeyTy {  struct
84     KeyTy(const ArrayRef<Type*>& E, bool P) :  in KeyTy()  function
86     KeyTy(const StructType *ST)  in KeyTy()  argument
88     bool operator==(const KeyTy& that) const {
95     bool operator!=(const KeyTy& that) const {
105   static unsigned getHashValue(const KeyTy& Key) {  in getHashValue()
111     return getHashValue(KeyTy(ST));  in getHashValue()
113   static bool isEqual(const KeyTy& LHS, const StructType *RHS) {  in isEqual()
116     return LHS == KeyTy(RHS);  in isEqual()
124   struct KeyTy {  struct
128     KeyTy(const Type* R, const ArrayRef<Type*>& P, bool V) :  in KeyTy()  function
130     KeyTy(const FunctionType *FT)  in KeyTy()  function
133     bool operator==(const KeyTy& that) const {
142     bool operator!=(const KeyTy& that) const {
152   static unsigned getHashValue(const KeyTy& Key) {  in getHashValue()
159     return getHashValue(KeyTy(FT));  in getHashValue()
161   static bool isEqual(const KeyTy& LHS, const FunctionType *RHS) {  in isEqual()
164     return LHS == KeyTy(RHS);  in isEqual()
217   typedef MDNodeKeyImpl<NodeTy> KeyTy;  typedef
218   static bool isSubsetEqual(const KeyTy &LHS, const NodeTy *RHS) {  in isSubsetEqual()
397   typedef MDNodeKeyImpl<DIDerivedType> KeyTy;
398   static bool isSubsetEqual(const KeyTy &LHS, const DIDerivedType *RHS) {
601   typedef MDNodeKeyImpl<DISubprogram> KeyTy;
602   static bool isSubsetEqual(const KeyTy &LHS, const DISubprogram *RHS) {
940   typedef MDNodeKeyImpl<NodeTy> KeyTy;
948   static unsigned getHashValue(const KeyTy &Key) { return Key.getHashValue(); }
950     return KeyTy(N).getHashValue();
952   static bool isEqual(const KeyTy &LHS, const NodeTy *RHS) {