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[Bug optimization/12771] Weak loop optimizer, significant performance regression
- From: "tm at kloo dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Oct 2003 10:01:45 -0000
- Subject: [Bug optimization/12771] Weak loop optimizer, significant performance regression
- References: <20031025005408.12771.tm@kloo.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12771
------- Additional Comments From tm at kloo dot net 2003-10-27 10:01 -------
Subject: Re: Weak loop optimizer, significant
performance regression
On 25 Oct 2003, pinskia at gcc dot gnu dot org wrote:
Regression from 2.7.2.
Toshi
> PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12771
>
>
> pinskia at gcc dot gnu dot org changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> Keywords| |pessimizes-code
>
>
> ------- Additional Comments From pinskia at gcc dot gnu dot org 2003-10-25 01:14 -------
> What is this a regression from, I get about the same code from 2.95.3, 3.2.3, and 3.3.1?
>
>
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