http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400
--- Comment #4 from Marc Glisse glisse at gcc dot gnu.org 2012-10-08 20:46:04
UTC ---
Author: glisse
Date: Mon Oct 8 20:45:56 2012
New Revision: 192223
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192223
Log:
2012-10-08 Marc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400
--- Comment #3 from Marc Glisse glisse at gcc dot gnu.org 2012-09-03 10:21:48
UTC ---
(In reply to comment #2)
The basic-block vectorizer does not handle reductions and it would be another
natural place to perform this optimization.
I thought