Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the

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

diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index ff0b066a5e505fa9dfd04da876e857043a49d5dd..228ef9440e09d91ad30df381f3913ce10b589b20 100644 (file)
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -43,7 +43,6 @@ template<> struct ilist_traits<BasicBlock>
   BasicBlock *ensureHead(BasicBlock*) const { return createSentinel(); }
   static void noteHead(BasicBlock*, BasicBlock*) {}
 
-  static iplist<BasicBlock> &getList(Function *F);
   static ValueSymbolTable *getSymTab(Function *ItemParent);
 private:
   mutable ilist_node<BasicBlock> Sentinel;
@@ -61,7 +60,6 @@ template<> struct ilist_traits<Argument>
   Argument *ensureHead(Argument*) const { return createSentinel(); }
   static void noteHead(Argument*, Argument*) {}
 
-  static iplist<Argument> &getList(Function *F);
   static ValueSymbolTable *getSymTab(Function *ItemParent);
 private:
   mutable ilist_node<Argument> Sentinel;
@@ -397,6 +395,10 @@ public:
   /// including any contained basic blocks.
   ///
   void dropAllReferences();
+
+  /// hasAddressTaken - returns true if there are any uses of this function
+  /// other than direct calls or invokes to it.
+  bool hasAddressTaken() const;
 };
 
 inline ValueSymbolTable *