nt: Thursday, July 19, 2018 8:12 AM
>> To: Koval, Julia
>> Cc: GCC Patches
>> Subject: Re: [patch, x86] Improve memcpy/memset strategy for Skylake.
>>
>> On Thu, Jul 19, 2018 at 7:00 AM, Koval, Julia wrote:
>> > Hi,
>> > This patch improves memset/m
> Subject: Re: [patch, x86] Improve memcpy/memset strategy for Skylake.
>
> On Thu, Jul 19, 2018 at 7:00 AM, Koval, Julia wrote:
> > Hi,
> > This patch improves memset/memcpy strategy for Skylake. Ok for trunk?
>
> Is this patch based on some benchmark data?
>
On Thu, Jul 19, 2018 at 7:00 AM, Koval, Julia wrote:
> Hi,
> This patch improves memset/memcpy strategy for Skylake. Ok for trunk?
Is this patch based on some benchmark data?
Uros.
> * gcc/config/i386/x86-tune-costs.h (skylake_memcpy,
> skylake_memcpy): Replace rep_prefix with u
