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Re: [google] Use different peeling parameters with available profile (issue4438079)
- From: Sharad Singhai (ààà ààààà) <singhai at google dot com>
- To: singhai at google dot com, dnovillo at google dot com, richard dot guenther at gmail dot com, davidxl at google dot com, gcc-patches at gcc dot gnu dot org, reply at codereview dot appspotmail dot com
- Date: Fri, 29 Apr 2011 14:03:28 -0700
- Subject: Re: [google] Use different peeling parameters with available profile (issue4438079)
- References: <20cf307f32fe99534d04a214eef0@google.com>
Thanks a bunch!
Sharad
On Fri, Apr 29, 2011 at 1:58 PM, <dnovillo@google.com> wrote:
>
> On 2011/04/29 19:21:00, Diego Novillo wrote:
>>
>> On 2011/04/29 00:02:40, singhai wrote:
>
>> > 2011-04-28 ÂSharad Singhai Â<mailto:singhai@google.com>
>> >
>> > Â Â Â gcc/ChangeLog.google-main
>> > Â Â Â * params.def: Add new parameters to control peeling.
>> > Â Â Â * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use
>> > Â Â Â different peeling parameters when profile feedback is available.
>> > Â Â Â * loop-unroll.c (decide_peel_once_rolling): Ditto.
>> > Â Â Â (decide_peel_completely): Ditto.
>> > Â Â Â * doc/invoke.texi: Document new peeling parameters.
>> >
>> > Â Â Â testsuite/ChangeLog.google-main
>> > Â Â Â * gcc.dg/vect/O3-vect-pr34223.c: Add extra peeling
>> > Â Â Â parameters.
>> > Â Â Â * gcc.dg/vect/vect.exp: Allow reading flags in individual
>> > Â Â Â tests.
>
>> OK for google/main.
>
>
> Committed rev 173187.
>
>
> Diego.
>
> http://codereview.appspot.com/4438079/