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authorYiran Wang <yiran@google.com>2015-06-23 22:33:17 (GMT)
committerYiran Wang <yiran@google.com>2015-06-29 17:56:28 (GMT)
commit1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch)
tree3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/cfgloop.c
parentf378ebf14df0952eae870c9865bab8326aa8f137 (diff)
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Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/cfgloop.c')
-rw-r--r--gcc-4.9/gcc/cfgloop.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/cfgloop.c b/gcc-4.9/gcc/cfgloop.c
index 14693f1..e4b60f5 100644
--- a/gcc-4.9/gcc/cfgloop.c
+++ b/gcc-4.9/gcc/cfgloop.c
@@ -1875,7 +1875,8 @@ record_niter_bound (struct loop *loop, double_int i_bound, bool realistic,
}
if (realistic
&& (!loop->any_estimate
- || i_bound.ult (loop->nb_iterations_estimate)))
+ || (!flag_auto_profile &&
+ i_bound.ult (loop->nb_iterations_estimate))))
{
loop->any_estimate = true;
loop->nb_iterations_estimate = i_bound;