[Bug tree-optimization/67323] Use non-unit stride loads by preference when applicable

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67323

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Dec 14 15:33:20 2015
New Revision: 231620

URL: https://gcc.gnu.org/viewcvs?rev=231620&root=gcc&view=rev
Log:
2015-12-10  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/68707
        PR tree-optimization/67323
        * tree-vect-slp.c (vect_analyze_slp_instance): Drop SLP instances
        if they can be vectorized using load/store-lane instructions.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-slp.c