Implement review feedback

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36564 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 6 insertions, 3 deletions

diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index 71fb87e..b3b9716 100644
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -150,12 +150,12 @@ public:
   /// removeFromParent - This method unlinks 'this' from the containing module,
   /// but does not delete it.
   ///
-  virtual void removeFromParent();
+  void removeFromParent();
 
   /// eraseFromParent - This method unlinks 'this' from the containing module
   /// and deletes it.
   ///
-  virtual void eraseFromParent();
+  void eraseFromParent();
 
 
   /// Get the underlying elements of the Function... the basic block list is
diff --git a/include/llvm/GlobalAlias.h b/include/llvm/GlobalAlias.h
index 04bd5fb..bbd19ba 100644
--- a/include/llvm/GlobalAlias.h
+++ b/include/llvm/GlobalAlias.h
@@ -75,7 +75,10 @@ public:
   Constant* getAliasee() {
     return cast_or_null<Constant>(getOperand(0));
   }
-
+  /// getAliasedGlobal() - Aliasee can be either global or bitcast of
+  /// global. This method retrives the global for both aliasee flavours.
+  const GlobalValue* getAliasedGlobal() const;
+    
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const GlobalAlias *) { return true; }
   static inline bool classof(const Value *V) {