--- old/src/share/vm/c1/c1_Instruction.hpp	2013-10-09 18:09:18.503674013 +0200
+++ new/src/share/vm/c1/c1_Instruction.hpp	2013-10-09 18:09:18.071429965 +0200
@@ -107,6 +107,7 @@
 class         UnsafePrefetchRead;
 class         UnsafePrefetchWrite;
 class   ProfileCall;
+class   ProfileReturnType;
 class   ProfileInvoke;
 class   RuntimeCall;
 class   MemBar;
@@ -211,6 +212,7 @@
   virtual void do_UnsafePrefetchRead (UnsafePrefetchRead*  x) = 0;
   virtual void do_UnsafePrefetchWrite(UnsafePrefetchWrite* x) = 0;
   virtual void do_ProfileCall    (ProfileCall*     x) = 0;
+  virtual void do_ProfileReturnType (ProfileReturnType*  x) = 0;
   virtual void do_ProfileInvoke  (ProfileInvoke*   x) = 0;
   virtual void do_RuntimeCall    (RuntimeCall*     x) = 0;
   virtual void do_MemBar         (MemBar*          x) = 0;
@@ -2517,6 +2519,38 @@
     }
   }
 };
+
+LEAF(ProfileReturnType, Instruction)
+ private:
+  ciMethod*        _method;
+  ciMethod*        _callee;
+  int              _bci_of_invoke;
+  Value            _ret;
+
+ public:
+  ProfileReturnType(ciMethod* method, int bci, ciMethod* callee, Value ret)
+    : Instruction(voidType)
+    , _method(method)
+    , _callee(callee)
+    , _bci_of_invoke(bci)
+    , _ret(ret)
+  {
+    set_needs_null_check(true);
+    // The ProfileType has side-effects and must occur precisely where located
+    pin();
+  }
+
+  ciMethod* method()             const { return _method; }
+  ciMethod* callee()             const { return _callee; }
+  int bci_of_invoke()            const { return _bci_of_invoke; }
+  Value ret()                    const { return _ret; }
+
+  virtual void input_values_do(ValueVisitor* f)   {
+    if (_ret != NULL) {
+      f->visit(&_ret);
+    }
+  }
+};
 
 // Call some C runtime function that doesn't safepoint,
 // optionally passing the current thread as the first argument.