This is the mail archive of the
mailing list for the glibc project.
Re: [PATCH] x86-64: Add memcmp/wmemcmp optimized with AVX2
On Fri, Jun 2, 2017 at 6:37 AM, H.J. Lu <email@example.com> wrote:
> On Thu, Jun 1, 2017 at 11:17 PM, Florian Weimer <firstname.lastname@example.org> wrote:
>> On 06/02/2017 12:29 AM, H.J. Lu wrote:
>>> + /* Use overlapping loads and bswap to avoid branches. */
>> This comment is outdated. I think the commit message needs a bit of
>> rewording, too.
>> Have you benchmarked this version against the original one?
> Yes, I did. Performance difference is within noises.
I will check it in today.