http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
--- Comment #7 from Richard Guenther 2012-04-03
13:06:03 UTC ---
Author: rguenth
Date: Tue Apr 3 13:05:58 2012
New Revision: 186107
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186107
Log:
2012-04-03 Richard Guenther
Backport f
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
--- Comment #6 from Vladimir Yakovlev 2012-03-15
12:53:50 UTC ---
I checked the fix gives 21% acceleration of 171.swim on Sundy Bridge. Thanks.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
Richard Guenther changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Blocks|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
--- Comment #4 from Richard Guenther 2012-03-15
10:04:59 UTC ---
Author: rguenth
Date: Thu Mar 15 10:04:55 2012
New Revision: 185426
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185426
Log:
2012-03-15 Richard Guenther
PR middle-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
--- Comment #3 from Richard Guenther 2012-03-14
14:52:11 UTC ---
The issue is that with the artificial access functions added for
__BLNK__.uold and __BLK__.vnew we run the subscript dependence tester
but that fails even when only a single access
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
--- Comment #2 from Richard Guenther 2012-03-14
14:32:49 UTC ---
Confirmed, 4.7 does
418: LOOP VECTORIZED.
398: LOOP VECTORIZED.
335: LOOP VECTORIZED.
316: LOOP VECTORIZED.
280: LOOP VECTORIZED.
262: LOOP VECTORIZED.
213: LOOP VECTORIZED.
vs.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
Richard Guenther changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52580
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
Compon
