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Re: [Google] AutoFDO cleanup patch
- From: Xinliang David Li <davidxl at google dot com>
- To: Dehao Chen <dehao at google dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 11 May 2013 21:30:37 -0700
- Subject: Re: [Google] AutoFDO cleanup patch
- References: <CAO2gOZU0CTsnZ6UXSLfh6Rf_HxaJ26Nf=ykvTdKeAFQt=artVw at mail dot gmail dot com>
Looks good.
David
On Sat, May 11, 2013 at 3:53 PM, Dehao Chen <dehao@google.com> wrote:
> In AutoFDO, we early-inline callsites that was inlined in profiling
> runs regardless of the size limit. With this change, the existing
> ipa-inline tunings for AutoFDO is unnecessary: it's fine to just use
> the traditional FDO based heuristic. This patch cleans up the original
> tunings and make it easier to port to gcc 4_8.
>
> Bootstrapped and passed all regression test. And passed benchmark
> performance tests.
>
> Is it ok for google-4_7 branch?
>
> Thanks,
> Dehao
>
> http://codereview.appspot.com/9250047