81   struct KeyTy {  struct
82     ArrayRef<Type*> ETypes;
83     bool isPacked;
84     KeyTy(const ArrayRef<Type*>& E, bool P) :  in KeyTy()  argument
86     KeyTy(const StructType *ST)  in KeyTy()  argument
124   struct KeyTy {  struct
125     const Type *ReturnType;
126     ArrayRef<Type*> Params;
127     bool isVarArg;
128     KeyTy(const Type* R, const ArrayRef<Type*>& P, bool V) :  in KeyTy()  argument
130     KeyTy(const FunctionType *FT)  in KeyTy()  argument
217   typedef MDNodeKeyImpl<NodeTy> KeyTy;  typedef