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changeset 7876:33dfae47db83

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small change to ReentrantBlockIterator
author Lukas Stadler <lukas.stadler@jku.at>
date Tue, 26 Feb 2013 17:29:30 +0100
parents d2790497ce71
children e56dda646972
files graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
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line diff
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java	Tue Feb 26 17:25:30 2013 +0100
+++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java	Tue Feb 26 17:29:30 2013 +0100
@@ -118,8 +118,8 @@
                                 blockEndStates.put(end, state);
                                 MergeNode merge = end.merge();
                                 boolean endsVisited = true;
-                                for (int i = 0; i < merge.forwardEndCount(); i++) {
-                                    if (!blockEndStates.containsKey(merge.forwardEndAt(i))) {
+                                for (EndNode forwardEnd : merge.forwardEnds()) {
+                                    if (!blockEndStates.containsKey(forwardEnd)) {
                                         endsVisited = false;
                                         break;
                                     }