Re: support for SSE2 intrinsics
Masahiko Sawada <sawada.mshk@gmail.com>
From: Masahiko Sawada <sawada.mshk@gmail.com>
To: John Naylor <john.naylor@enterprisedb.com>
Cc: Nathan Bossart <nathandbossart@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2022-08-04T05:37:59Z
Lists: pgsql-hackers
Hi, On Wed, Aug 3, 2022 at 2:01 PM John Naylor <john.naylor@enterprisedb.com> wrote: > > > On Tue, Aug 2, 2022 at 11:53 PM Nathan Bossart <nathandbossart@gmail.com> wrote: > > I did a bit of cross-checking, and AFAICT this is a reasonable starting > > point. emmintrin.h appears to be sufficient for one of my patches that > > makes use of SSE2 instructions. That being said, I imagine it'll be > > especially important to keep an eye on the buildfarm when this change is > > committed. > > Thanks for checking! Here's a concrete patch for testing. I also think it's a good start. There is a typo in the commit message: s/hepler/helper/ The rest looks good to me. Regards, -- Masahiko Sawada EDB: https://www.enterprisedb.com/
Commits
-
Support SSE2 intrinsics where available
- 56f2c7b58bda 16.0 landed