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changeset 16586:4a8f255c8c8d

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LoadHubNode is not Canonicalizable.Unary (beause of the guard)
author Lukas Stadler <lukas.stadler@oracle.com>
date Wed, 23 Jul 2014 14:19:51 +0200
parents 0d3a4532a28c
children 173da8c3095d
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java
diffstat 1 files changed, 4 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Wed Jul 23 14:16:35 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Wed Jul 23 14:19:51 2014 +0200
@@ -33,7 +33,7 @@
  * Loads an object's {@linkplain Representation#ObjectHub hub}. The object is not null-checked by
  * this operation.
  */
-public final class LoadHubNode extends FloatingGuardedNode implements Lowerable, Canonicalizable.Unary<ValueNode>, Virtualizable {
+public final class LoadHubNode extends FloatingGuardedNode implements Lowerable, Canonicalizable, Virtualizable {
 
     @Input private ValueNode value;
 
@@ -62,10 +62,10 @@
     }
 
     @Override
-    public ValueNode canonical(CanonicalizerTool tool, ValueNode forObject) {
+    public ValueNode canonical(CanonicalizerTool tool) {
         MetaAccessProvider metaAccess = tool.getMetaAccess();
-        if (metaAccess != null && forObject.stamp() instanceof ObjectStamp) {
-            ObjectStamp stamp = (ObjectStamp) forObject.stamp();
+        if (metaAccess != null && getValue().stamp() instanceof ObjectStamp) {
+            ObjectStamp stamp = (ObjectStamp) getValue().stamp();
 
             ResolvedJavaType exactType;
             if (stamp.isExactType()) {