summaryrefslogtreecommitdiff
path: root/gcc/tree-vect-slp.c
diff options
context:
space:
mode:
authordavidxl <davidxl@138bc75d-0d04-0410-961f-82ee72b054a4>2013-09-27 16:48:15 +0000
committerdavidxl <davidxl@138bc75d-0d04-0410-961f-82ee72b054a4>2013-09-27 16:48:15 +0000
commit1dbf9bd18f3799b4cebcaf5c6b972c68071b35fd (patch)
treef6309abb88289dcaa19aca96778e0ef0659d91a6 /gcc/tree-vect-slp.c
parentca2418b82b8cdd1acd55f0fe36d26719b8cfe45d (diff)
downloadgcc-1dbf9bd18f3799b4cebcaf5c6b972c68071b35fd.tar.gz
vectorizer cost model enhancement
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202980 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-slp.c')
-rw-r--r--gcc/tree-vect-slp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index 8ed0fc58c59..b3b3abec110 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -2168,7 +2168,7 @@ vect_slp_analyze_bb_1 (basic_block bb)
}
/* Cost model: check if the vectorization is worthwhile. */
- if (flag_vect_cost_model
+ if (!unlimited_cost_model ()
&& !vect_bb_vectorization_profitable_p (bb_vinfo))
{
if (dump_enabled_p ())