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changeset 20139:7de9e37f368d

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handle new nodes when gathering unscheduled usages of a node about to be lowered
author Doug Simon <doug.simon@oracle.com>
date Thu, 02 Apr 2015 14:09:02 +0200
parents 749ec6114ea0
children bf4526ed41bd
files graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java
diffstat 1 files changed, 1 insertions(+), 2 deletions(-) [+]
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line diff
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java	Thu Apr 02 12:56:38 2015 +0200
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java	Thu Apr 02 14:09:02 2015 +0200
@@ -357,8 +357,7 @@
             if (node instanceof FloatingNode) {
                 for (Node usage : node.usages()) {
                     if (usage instanceof ValueNode) {
-                        Block usageBlock = schedule.getCFG().blockFor(usage);
-                        if (usageBlock == null) {
+                        if (schedule.getCFG().getNodeToBlock().isNew(usage) || schedule.getCFG().blockFor(usage) == null) {
                             unscheduledUsages.add(usage);
                         }
                     }