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changeset 3149:03aca60eb99f

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Merge
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 05 Jul 2011 11:42:28 +0200
parents a32be743f046 (diff) 92b24e9e7e88 (current diff)
children 906a2e39495b 4011431b4d85
files graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/DeadCodeEliminationPhase.java
diffstat 2 files changed, 12 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/StateSplit.java	Mon Jul 04 18:56:22 2011 +0200
+++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/StateSplit.java	Tue Jul 05 11:42:28 2011 +0200
@@ -76,6 +76,17 @@
     }
 
     @Override
+    public void delete() {
+        FrameState stateAfter = stateAfter();
+        super.delete();
+        if (stateAfter != null) {
+            if (stateAfter.usages().isEmpty()) {
+                stateAfter.delete();
+            }
+        }
+    }
+
+    @Override
     public Iterable< ? extends Node> dataInputs() {
         final Iterator< ? extends Node> dataInputs = super.dataInputs().iterator();
         return new Iterable<Node>() {
--- a/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/StandardGroupOrganizer.java	Mon Jul 04 18:56:22 2011 +0200
+++ b/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/StandardGroupOrganizer.java	Tue Jul 05 11:42:28 2011 +0200
@@ -50,7 +50,7 @@
             for (Group g : groups) {
                 List<Group> children = new ArrayList<Group>();
                 children.add(g);
-                if(g.getGraphs().size() == 1) {
+                if(false && g.getGraphs().size() == 1) {
                     //g.getGraphs().get(0).setName(g.getName() + " / " + g.getGraphs().get(0).getName());
                     result.add(new Pair<String, List<Group>>("", children));
                 } else {