https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #12 from Andrew Pinski ---
(In reply to rguent...@suse.de from comment #11)
> We're lacking a way to say one of the bit_not should be single-used,
> one multi-use would be OK and a fair trade-off - not sure if that
> would be enough
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #11 from rguenther at suse dot de ---
On Tue, 28 Nov 2023, pinskia at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
>
> Andrew Pinski changed:
>
>What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
Andrew Pinski changed:
What|Removed |Added
CC||pinskia at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
Richard Biener changed:
What|Removed |Added
CC||rguenth at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
--- Comment #8
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #7 from Kirill Yukhin kyukhin at gcc dot gnu.org ---
Author: kyukhin
Date: Wed Jun 18 07:46:18 2014
New Revision: 211769
URL: https://gcc.gnu.org/viewcvs?rev=211769root=gccview=rev
Log:
gcc/
* config/i386/i386.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #6 from Kirill Yukhin kyukhin at gcc dot gnu.org ---
Author: kyukhin
Date: Wed Jun 11 08:37:53 2014
New Revision: 211439
URL: http://gcc.gnu.org/viewcvs?rev=211439root=gccview=rev
Log:
gcc/
* tree-vect-data-refs.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #5 from Kirill Yukhin kyukhin at gcc dot gnu.org ---
Author: kyukhin
Date: Wed May 7 12:10:22 2014
New Revision: 210155
URL: http://gcc.gnu.org/viewcvs?rev=210155root=gccview=rev
Log:
gcc/
* tree-vect-data-refs.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #4 from Stupachenko Evgeny evstupac at gmail dot com ---
The patch giving an expected 3 times gain submitted for a discussion at:
http://gcc.gnu.org/ml/gcc-patches/2014-02/msg00670.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Blocks||53947
---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
--- Comment #2 from Stupachenko Evgeny evstupac at gmail dot com 2012-02-29
12:32:20 UTC ---
The difference of 2 dumps from
Arm: gcc -O3 -mfpu=neon test.c -S -ftree-vectorizer-verbose=12
X86: gcc -O3 -m32 -msse3 test.c -S
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
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