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diff src/share/vm/interpreter/bytecodes.hpp @ 7212:291ffc492eb6

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Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
author Doug Simon <doug.simon@oracle.com>
date Fri, 14 Dec 2012 14:35:13 +0100
parents beebba0acc11
children 600c44255e5f
line wrap: on
line diff
--- a/src/share/vm/interpreter/bytecodes.hpp	Fri Dec 14 10:20:54 2012 +0100
+++ b/src/share/vm/interpreter/bytecodes.hpp	Fri Dec 14 14:35:13 2012 +0100
@@ -423,7 +423,9 @@
   static bool        is_zero_const  (Code code)    { return (code == _aconst_null || code == _iconst_0
                                                            || code == _fconst_0 || code == _dconst_0); }
   static bool        is_invoke      (Code code)    { return (_invokevirtual <= code && code <= _invokedynamic); }
-
+  static bool        has_receiver   (Code code)    { assert(is_invoke(code), "");  return code == _invokevirtual ||
+                                                                                          code == _invokespecial ||
+                                                                                          code == _invokeinterface; }
   static bool        has_optional_appendix(Code code) { return code == _invokedynamic || code == _invokehandle; }
 
   static int         compute_flags  (const char* format, int more_flags = 0);  // compute the flags