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changeset 14018:f8639746e942

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Don't elide volatile LoadField
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Tue, 25 Feb 2014 13:07:48 -0800
parents e34f406850e5
children 9d864856336a
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadFieldNode.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadFieldNode.java	Tue Feb 25 13:04:25 2014 -0800
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadFieldNode.java	Tue Feb 25 13:07:48 2014 -0800
@@ -60,7 +60,7 @@
 
     @Override
     public Node canonical(CanonicalizerTool tool) {
-        if (usages().isEmpty() && (isStatic() || ObjectStamp.isObjectNonNull(object().stamp()))) {
+        if (usages().isEmpty() && !isVolatile() && (isStatic() || ObjectStamp.isObjectNonNull(object().stamp()))) {
             return null;
         }
         MetaAccessProvider metaAccess = tool.getMetaAccess();