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diff src/share/vm/opto/type.hpp @ 624:337400e7a5dd

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6797305: Add LoadUB and LoadUI opcode class Summary: Add a LoadUB (unsigned byte) and LoadUI (unsigned int) opcode class so we have these load optimizations in the first place and do not need to handle them in the matcher. Reviewed-by: never, kvn
author twisti
date Mon, 09 Mar 2009 03:17:11 -0700
parents 35ae4dd6c27c
children 7bb995fbd3c0
line wrap: on
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--- a/src/share/vm/opto/type.hpp	Fri Mar 06 21:36:50 2009 -0800
+++ b/src/share/vm/opto/type.hpp	Mon Mar 09 03:17:11 2009 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright 1997-2008 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 1997-2009 Sun Microsystems, Inc.  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
@@ -415,6 +415,7 @@
   static const TypeInt *CC_LE;  // [-1,0]
   static const TypeInt *CC_GE;  // [0,1] == BOOL (!)
   static const TypeInt *BYTE;
+  static const TypeInt *UBYTE;
   static const TypeInt *CHAR;
   static const TypeInt *SHORT;
   static const TypeInt *POS;