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changeset 19432:19f19a9e6eeb

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Unswitch outer loops first
author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Thu, 12 Feb 2015 16:34:34 +0100
parents 66b058e07396
children ee96561afbd3
files graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java	Tue Feb 17 15:16:13 2015 +0100
+++ b/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java	Thu Feb 12 16:34:34 2015 +0100
@@ -43,7 +43,7 @@
             do {
                 unswitched = false;
                 final LoopsData dataUnswitch = new LoopsData(graph);
-                for (LoopEx loop : dataUnswitch.loops()) {
+                for (LoopEx loop : dataUnswitch.outerFirst()) {
                     if (LoopPolicies.shouldTryUnswitch(loop)) {
                         List<ControlSplitNode> controlSplits = LoopTransformations.findUnswitchable(loop);
                         if (controlSplits != null) {