*** old/src/share/vm/interpreter/bytecodes.hpp	Tue Mar 24 09:55:06 2015
--- new/src/share/vm/interpreter/bytecodes.hpp	Tue Mar 24 09:55:05 2015

*** 1,7 ****
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 399,408 ****
--- 399,409 ----
    static bool        is_aload       (Code code)    { return (code == _aload  || code == _aload_0  || code == _aload_1
                                                                               || code == _aload_2  || code == _aload_3); }
    static bool        is_astore      (Code code)    { return (code == _astore || code == _astore_0 || code == _astore_1
                                                                               || code == _astore_2 || code == _astore_3); }
  
+   static bool        is_store_into_local(Code code){ return (_istore <= code && code <= _astore_3); }
    static bool        is_const       (Code code)    { return (_aconst_null <= code && code <= _ldc2_w); }
    static bool        is_zero_const  (Code code)    { return (code == _aconst_null || code == _iconst_0
                                                             || code == _fconst_0 || code == _dconst_0); }
    static bool        is_return      (Code code)    { return (_ireturn <= code && code <= _return); }
    static bool        is_invoke      (Code code)    { return (_invokevirtual <= code && code <= _invokedynamic); }