From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 11 Oct 2019 10:45:48 +0000 (+0000)
Subject: 2019-10-11  Richard Biener  <rguenther@suse.de>
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00306646f347fb49bb7924d2050678e4d6ce6e87;p=thirdparty%2Fgcc.git

2019-10-11  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/92066
	PR tree-optimization/92046
	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
	Fix bogus cost model check.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@276876 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cbc0b2fe1d96..e250c9d55d07 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-10-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/92066
+	PR tree-optimization/92046
+	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
+	Fix bogus cost model check.
+
 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
 
 	* langhooks-def.h (LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR): Define.
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c
index e2baeb024834..9a4c01d28609 100644
--- a/gcc/tree-vect-data-refs.c
+++ b/gcc/tree-vect-data-refs.c
@@ -2179,7 +2179,7 @@ vect_enhance_data_refs_alignment (loop_vec_info loop_vinfo)
   do_versioning
     = (optimize_loop_nest_for_speed_p (loop)
        && !loop->inner /* FORNOW */
-       && flag_vect_cost_model > VECT_COST_MODEL_CHEAP);
+       && flag_vect_cost_model != VECT_COST_MODEL_CHEAP);
 
   if (do_versioning)
     {