93   struct KeyTy {  struct
94     ArrayRef<Type *> ETypes;
95     bool isPacked;
97     KeyTy(const ArrayRef<Type *> &E, bool P) : ETypes(E), isPacked(P) {}  in KeyTy()  argument
99     KeyTy(const StructType *ST)  in KeyTy()  argument
141   struct KeyTy {  struct
142     const Type *ReturnType;
143     ArrayRef<Type *> Params;
144     bool isVarArg;
146     KeyTy(const Type *R, const ArrayRef<Type *> &P, bool V)  in KeyTy()  argument
148     KeyTy(const FunctionType *FT)  in KeyTy()  function
237   using KeyTy = MDNodeKeyImpl<NodeTy>;  member