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diff graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java @ 2983:11dfbb40ca69

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LoopCounter, WIP
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Wed, 15 Jun 2011 16:36:37 +0200
parents 228276b7813b
children f49685081630
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line diff
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java	Wed Jun 15 11:31:00 2011 +0200
+++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java	Wed Jun 15 16:36:37 2011 +0200
@@ -305,7 +305,7 @@
                 if (n == counter.init()) {
                     LoopBegin loopBegin = counter.loopBegin();
                     Block mergeBlock = nodeToBlock.get(loopBegin);
-                    block = getCommonDominator(block, mergeBlock.getPredecessors().get(0)); // TODO (gd) nasty 0 constant
+                    block = getCommonDominator(block, mergeBlock.dominator());
                 }
             } else {
                 block = getCommonDominator(block, assignLatestPossibleBlockToNode(usage));