Re: add AVX2 support to simd.h - Mailing list pgsql-hackers

From Nathan Bossart
Subject Re: add AVX2 support to simd.h
Date
Msg-id 20240327013616.GA3940109@nathanxps13
Whole thread Raw
In response to Re: add AVX2 support to simd.h  (Nathan Bossart <nathandbossart@gmail.com>)
Responses Re: add AVX2 support to simd.h
List pgsql-hackers
On Tue, Mar 26, 2024 at 06:55:54PM -0500, Nathan Bossart wrote:
> On Tue, Mar 26, 2024 at 07:28:24PM -0400, Tom Lane wrote:
>> A significant fraction of the buildfarm is issuing warnings about
>> this.
> 
> Thanks for the heads-up.  Will fix.

Done.  I'll keep an eye on the farm.

I just did the minimal fix for now, i.e., I moved the new label into the
SIMD section of the function.  I think it would be better stylistically to
move the one-by-one logic to an inline helper function, but I didn't do
that just in case it might negatively impact performance.  I'll look into
this and will follow up with another patch if it looks good.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com



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