3 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index 5dd8502d3a..ef82457926 100644
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -204,6 +204,10 @@ public:
     return paramHasAttr(1, ParamAttr::StructRet);
   }
 
+  /// copyAttributesFrom - copy all additional attributes (those not needed to
+  /// create a Function) from the Function Src to this one.
+  void copyAttributesFrom(const GlobalValue *Src);
+
   /// deleteBody - This method deletes the body of the function, and converts
   /// the linkage to external.
   ///
diff --git a/include/llvm/GlobalValue.h b/include/llvm/GlobalValue.h
index b13a122e1a..bc0c0a7937 100644
--- a/include/llvm/GlobalValue.h
+++ b/include/llvm/GlobalValue.h
@@ -110,6 +110,10 @@ public:
   void setLinkage(LinkageTypes LT) { Linkage = LT; }
   LinkageTypes getLinkage() const { return Linkage; }
 
+  /// copyAttributesFrom - copy all additional attributes (those not needed to
+  /// create a GlobalValue) from the GlobalValue Src to this one.
+  virtual void copyAttributesFrom(const GlobalValue *Src);
+
   /// hasNotBeenReadFromBitcode - If a module provider is being used to lazily
   /// stream in functions from disk, this method can be used to check to see if
   /// the function has been read in yet or not.  Unless you are working on the
diff --git a/include/llvm/GlobalVariable.h b/include/llvm/GlobalVariable.h
index ac72b77e76..a578cd1c09 100644
--- a/include/llvm/GlobalVariable.h
+++ b/include/llvm/GlobalVariable.h
@@ -118,6 +118,10 @@ public:
   bool isThreadLocal() const { return isThreadLocalSymbol; }
   void setThreadLocal(bool Val) { isThreadLocalSymbol = Val; }
 
+  /// copyAttributesFrom - copy all additional attributes (those not needed to
+  /// create a GlobalVariable) from the GlobalVariable Src to this one.
+  void copyAttributesFrom(const GlobalValue *Src);
+
   /// removeFromParent - This method unlinks 'this' from the containing module,
   /// but does not delete it.
   ///