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Re: [PATCH 1/3, x86] X86 Silvermont vector cost model tune
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: Evgeny Stupachenko <evstupac at gmail dot com>
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, uros at gcc dot gnu dot org
- Date: Tue, 15 Apr 2014 19:53:02 +0200
- Subject: Re: [PATCH 1/3, x86] X86 Silvermont vector cost model tune
- Authentication-results: sourceware.org; auth=none
- References: <CAOvf_xwG-eyMZT5jNzkWhuiMzH4ZuwBqeTO31oPunwVe5qijfQ at mail dot gmail dot com>
On Tue, Apr 15, 2014 at 6:06 PM, Evgeny Stupachenko <evstupac@gmail.com> wrote:
> I've separated the patch into 3.
> The patch passes x86 bootstrap.
>
> 1st part:
>
> 2014-04-15 Evgeny Stupachenko <evstupac@gmail.com>
>
> * config/i386/i386.c (slm_cost): Fixing vec_to_scalar_cost for
> Silvermont according latency table.
... : Adjust vec_to_scalar_cost.
> (intel_cost): Ditto.
OK for mainline with the above ChangeLog fix.
Thanks,
Uros.