Rearrange operands of the BranchInst, to be able to

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

diff --git a/include/llvm/Use.h b/include/llvm/Use.h
index a2774c802ff743b168e158ea647fb6f07bdd85e3..cde4366a5a05517559855ab80bbe9d13b070cd34 100644 (file)
--- a/include/llvm/Use.h
+++ b/include/llvm/Use.h
@@ -92,6 +92,8 @@ public:
   /// a User changes.
   static void zap(Use *Start, const Use *Stop, bool del = false);
 
+  /// getPrefix - Return deletable pointer if appropriate
+  Use *getPrefix();
 private:
   const Use* getImpliedUser() const;
   static Use *initTags(Use *Start, Use *Stop, ptrdiff_t Done = 0);