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changeset 15285:d9c64f6a11c7

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deal with StateSplits in GraphUtil.removeFixedWithUnusedInputs
author Lukas Stadler <lukas.stadler@oracle.com>
date Wed, 23 Apr 2014 10:26:19 +0200
parents 9b122a4d2e94
children f37a81a76000
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Wed Apr 23 10:26:19 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Wed Apr 23 10:26:19 2014 +0200
@@ -137,6 +137,11 @@
     }
 
     public static void removeFixedWithUnusedInputs(FixedWithNextNode fixed) {
+        if (fixed instanceof StateSplit) {
+            FrameState stateAfter = ((StateSplit) fixed).stateAfter();
+            ((StateSplit) fixed).setStateAfter(null);
+            killWithUnusedFloatingInputs(stateAfter);
+        }
         FixedNode next = fixed.next();
         fixed.setNext(null);
         fixed.replaceAtPredecessor(next);