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diff src/share/vm/opto/memnode.cpp @ 23614:32b682649973 jdk8u75-b04

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8132051: Better byte behavior Reviewed-by: coleenp, roland
author kevinw
date Fri, 15 Jan 2016 22:33:15 +0000
parents c1c199dde5c9
children b5f3a471e646
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line diff
--- a/src/share/vm/opto/memnode.cpp	Mon Jan 11 13:41:45 2016 -0800
+++ b/src/share/vm/opto/memnode.cpp	Fri Jan 15 22:33:15 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, 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
@@ -2370,7 +2370,7 @@
          ctl != NULL, "raw memory operations should have control edge");
 
   switch (bt) {
-  case T_BOOLEAN:
+  case T_BOOLEAN: val = gvn.transform(new (C) AndINode(val, gvn.intcon(0x1))); // Fall through to T_BYTE case
   case T_BYTE:    return new (C) StoreBNode(ctl, mem, adr, adr_type, val, mo);
   case T_INT:     return new (C) StoreINode(ctl, mem, adr, adr_type, val, mo);
   case T_CHAR: