From: Richard Guenther <richard.guenther@gmail.com>
To: Ira Rosen <ira.rosen@linaro.org>
Cc: gcc-patches@gcc.gnu.org, Patch Tracking <patches@linaro.org>
Subject: Re: [RFC][patch] If-conversion of COMPONENT_REFs
Date: Sat, 02 Apr 2011 07:36:00 -0000 [thread overview]
Message-ID: <BANLkTikqnq66dT7qFXsN3_Hdm1B4Tvc_4g@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinyCGmvDhLAsDN60S0kD_s4foNWbRNEhGEFEhYi@mail.gmail.com>
On Fri, Apr 1, 2011 at 8:43 AM, Ira Rosen <ira.rosen@linaro.org> wrote:
> On 30 March 2011 15:09, Ira Rosen <ira.rosen@linaro.org> wrote:
>>
>> I don't see any :) I'll test your version.
>>
>
> Bootstrapped on powerpc64-suse-linux and tested on x86_64-suse-linux
> the attached patch.
>
> OK to apply?
Ok.
Thanks,
Richard.
> Thanks,
> Ira
>
> ChangeLog:
>
> * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all
> non-variable offsets and compare the remaining bases of the two
> accesses instead of looking for exact same data-ref.
>
> testsuite/ChangeLog:
>
> * gcc.dg/vect/if-cvt-stores-vect-ifcvt-18.c: New test.
> * gcc.dg/vect/vect.exp: Run if-cvt-stores-vect* tests with
> -ftree-loop-if-convert-stores.
>
prev parent reply other threads:[~2011-04-02 7:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-30 9:41 Ira Rosen
2011-03-30 11:21 ` Richard Guenther
2011-03-30 12:41 ` Ira Rosen
2011-03-30 13:03 ` Richard Guenther
2011-03-30 13:55 ` Ira Rosen
2011-04-01 6:43 ` Ira Rosen
2011-04-02 7:36 ` Richard Guenther [this message]
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