Restore dump() methods to Loop and MachineLoop.

[oota-llvm.git] / include / llvm / AbstractTypeUser.h

diff --git a/include/llvm/AbstractTypeUser.h b/include/llvm/AbstractTypeUser.h
index 86862e790a14d819527d3416465ab83d560e64be..b6cceb4011ad3ff099bb97644f5c2c05cf18a298 100644 (file)
--- 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