Re: [PATCH] Hex-coding optimizations using SVE on ARM.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: David Rowley <dgrowleyml(at)gmail(dot)com>
Cc: John Naylor <johncnaylorls(at)gmail(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, "Chiranmoy(dot)Bhattacharya(at)fujitsu(dot)com" <Chiranmoy(dot)Bhattacharya(at)fujitsu(dot)com>, "Devanga(dot)Susmitha(at)fujitsu(dot)com" <Devanga(dot)Susmitha(at)fujitsu(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "Ragesh(dot)Hajela(at)fujitsu(dot)com" <Ragesh(dot)Hajela(at)fujitsu(dot)com>
Subject: Re: [PATCH] Hex-coding optimizations using SVE on ARM.
Date: 2025-01-16 01:27:19
Message-ID: 1519827.1736990839@sss.pgh.pa.us
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David Rowley <dgrowleyml(at)gmail(dot)com> writes:
> I agree that the evidence you (John) gathered is enough reason to use memcpy().

Okay ... doesn't quite match my intuition, but intuition is a poor
guide to such things.

regards, tom lane

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