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Re: AutoFDO profile toolchain is open-sourced


I'll get to it soon. When will stage1 close?

OTOH, the most important patch (insn-level discriminator support) is
not in yet. Cary has just retired. Do you know if anyone would be
interested in porting insn-level discriminator support to trunk?

Dehao

On Tue, Apr 21, 2015 at 8:59 AM, Jan Hubicka <hubicka@ucw.cz> wrote:
>> You can use dump_gcov to show a text version of the profile dump and
>> check if the profile data makes sense. If your program is just a very
>> tight single loop, the current implementation in trunk may not yield
>> good results because it does not have discriminator support. Try the
>> google-4_9 branch instead.
>
> Can we possibly merge the remaining patches now when stage1 is open?
>
> Honza
>>
>> Dehao
>>
>> >
>> >
>> > --
>> > Best regards,
>> > Ilya Palachev


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