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changeset 23073:d6a2b901dced

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Handle special case where unproxifying a value returns null, because the value was already deleted.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 24 Nov 2015 15:15:53 +0100
parents 97efbbecbc16
children 6bbdf92109e6
files graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java	Tue Nov 24 13:42:35 2015 +0100
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java	Tue Nov 24 15:15:53 2015 +0100
@@ -568,6 +568,9 @@
 
         private Iterable<InfoElement> getInfoElements(ValueNode proxiedValue) {
             ValueNode value = GraphUtil.unproxify(proxiedValue);
+            if (value == null) {
+                return Collections.emptyList();
+            }
             Info info = map.get(value);
             if (info == null) {
                 return Collections.emptyList();