diff options
Diffstat (limited to 'include/llvm/AbstractTypeUser.h')
| -rw-r--r-- | include/llvm/AbstractTypeUser.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/llvm/AbstractTypeUser.h b/include/llvm/AbstractTypeUser.h index c1216ba..b6cceb4 100644 --- a/include/llvm/AbstractTypeUser.h +++ b/include/llvm/AbstractTypeUser.h @@ -31,6 +31,7 @@ namespace llvm { +class Value; class Type; class DerivedType; template<typename T> struct simplify_type; @@ -55,6 +56,12 @@ template<typename T> struct simplify_type; class AbstractTypeUser { protected: virtual ~AbstractTypeUser(); // Derive from me + + /// setType - It's normally not possible to change a Value's type in place, + /// but an AbstractTypeUser subclass that knows what its doing can be + /// permitted to do so with care. + void setType(Value *V, const Type *NewTy); + public: /// refineAbstractType - The callback method invoked when an abstract type is @@ -65,7 +72,7 @@ public: const Type *NewTy) = 0; /// The other case which AbstractTypeUsers must be aware of is when a type - /// makes the transition from being abstract (where it has clients on it's + /// makes the transition from being abstract (where it has clients on its /// AbstractTypeUsers list) to concrete (where it does not). This method /// notifies ATU's when this occurs for a type. /// |
