This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] Improve ifcombine (PR 52005)

From: Andrew Pinski <pinskia at gmail dot com>
To: Richard Guenther <richard dot guenther at gmail dot com>
Cc: Marc Glisse <marc dot glisse at inria dot fr>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 24 Jul 2012 08:36:23 -0700
Subject: Re: [PATCH] Improve ifcombine (PR 52005)
References: <CA+=Sn1m-fUff_=9T4T9iMkJ_CL-aWZnjXLgVo5F8Cagb_z6mRA@mail.gmail.com> <alpine.DEB.2.02.1207241019280.5117@laptop-mg.saclay.inria.fr> <CAFiYyc3dcH9bNdpRqjOjNX+ic1GRtqzHSDzmxELdVGFJAsGGkg@mail.gmail.com>

On Tue, Jul 24, 2012 at 2:37 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> On Tue, Jul 24, 2012 at 10:25 AM, Marc Glisse <marc.glisse@inria.fr> wrote:
>> On Mon, 23 Jul 2012, Andrew Pinski wrote:
>>
>>> This patch improves ifcombine by doing two things.  First tries to see
>>> if the then and else are swapped and handles that case.
>>
>>
>> Just a few hours after I posted:
>> http://gcc.gnu.org/ml/gcc-patches/2012-07/msg01160.html
>>
>> Could you check that your patch works on my testcases? (and then we can add
>> them to the testsuite and forget about my patch)
>
> I must say I like Marcs patch more ...

I agree it is better.  Though I don't have time to test my testcases
on your patch.

Thanks,
Andrew

Follow-Ups:
- Re: [PATCH] Improve ifcombine (PR 52005)
  - From: Marc Glisse

References:
- [PATCH] Improve ifcombine (PR 52005)
  - From: Andrew Pinski
- Re: [PATCH] Improve ifcombine (PR 52005)
  - From: Marc Glisse
- Re: [PATCH] Improve ifcombine (PR 52005)
  - From: Richard Guenther

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]