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[Bug tree-optimization/68553] gcc.dg/vect/pr68445.c FAILs
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 27 Nov 2015 11:18:23 +0000
- Subject: [Bug tree-optimization/68553] gcc.dg/vect/pr68445.c FAILs
- Auto-submitted: auto-generated
- References: <bug-68553-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68553
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Nov 27 11:17:51 2015
New Revision: 231006
URL: https://gcc.gnu.org/viewcvs?rev=231006&root=gcc&view=rev
Log:
2015-11-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/68553
* tree-vect-slp.c (vect_create_mask_and_perm): Skip VEC_PERM_EXPR
generation for 1:1 permutations.
(vect_transform_slp_perm_load): Detect 1:1 permutations.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vect-slp.c