# HG changeset patch
# User Gilles Duboscq <gilles.m.duboscq@oracle.com>
# Date 1423755274 -3600
# Node ID 19f19a9e6eeb5fd5364d51fdc6fb3bab638df2be
# Parent  66b058e073967ecd7ec95d845dc5d7f5ee43498d
Unswitch outer loops first

diff -r 66b058e07396 -r 19f19a9e6eeb graal/com.oracle.graal.loop/src/com/oracle/graal/loop/phases/LoopUnswitchingPhase.java
--- 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) {