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diff graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemIdentityHashCodeNode.java @ 18282:ecf3de366ecc

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added HotSpotObjectConstant.getIdentityHashCode()
author Doug Simon <doug.simon@oracle.com>
date Thu, 06 Nov 2014 13:24:16 +0100
parents f7d45e2426d4
children f57d86eb036f
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemIdentityHashCodeNode.java	Thu Nov 06 13:22:00 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemIdentityHashCodeNode.java	Thu Nov 06 13:24:16 2014 +0100
@@ -43,6 +43,10 @@
 
     @Override
     protected JavaConstant evaluate(JavaConstant param, MetaAccessProvider metaAccess) {
-        return ImmutableCode.getValue() || param.isNull() ? null : JavaConstant.forInt(System.identityHashCode(HotSpotObjectConstantImpl.asObject(param)));
+        if (ImmutableCode.getValue() || param.isNull()) {
+            return null;
+        }
+        HotSpotObjectConstant c = (HotSpotObjectConstant) param;
+        return JavaConstant.forInt(c.getIdentityHashCode());
     }
 }