Re: use SSE2 for is_valid_ascii

From: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Andres Freund <andres(at)anarazel(dot)de>, Jelte Fennema <me(at)jeltef(dot)nl>
Subject: Re: use SSE2 for is_valid_ascii
Date: 2022-08-26 09:02:32
Message-ID: CAFBsxsF9-DgHwpE5Ni+GR471EpF=nQB_uNwK63V+BHaX=oQyGQ@mail.gmail.com
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On Fri, Aug 26, 2022 at 10:26 AM Nathan Bossart
<nathandbossart(at)gmail(dot)com> wrote:
>
> On Thu, Aug 25, 2022 at 04:41:53PM +0700, John Naylor wrote:
> > v3 applies on top of the v9 json_lex_string patch in [1] and adds a
> > bit more to that, resulting in a simpler patch that is more amenable
> > to additional SIMD-capable platforms.
>
> LGTM

Thanks for looking, pushed with some rearrangements.

--
John Naylor
EDB: http://www.enterprisedb.com

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