On Thu, Sep 25, 2025 at 02:10:19PM -0500, Nathan Bossart wrote:
> Here's a new version of 0002 with a modified SSE2 implementation, as
> discussed elsewhere [0]. This allows us to remove vector8_ssub().
Sorry for the noise. v3 fixes the mixed-declarations-and-code problems.
--
nathan
>From 2d3
Here's a new version of 0002 with a modified SSE2 implementation, as
discussed elsewhere [0]. This allows us to remove vector8_ssub().
[0] https://postgr.es/m/aNWO7L43UevRErw_%40nathan
--
nathan
>From a644f049add68ea78326f88d8994898c92f23c20 Mon Sep 17 00:00:00 2001
From: Nathan Bossart
Date:
On Wed, Sep 24, 2025 at 08:04:59AM +0700, John Naylor wrote:
> On Tue, Sep 23, 2025 at 4:44 AM Nathan Bossart
> wrote:
>> 0001 essentially reverts commit c6a43c2, and instead fixes the problem
>> (MSVC dislikes casts to the same type) by omitting the cast in the
>> problematic line in pg_lfind32(
On Tue, Sep 23, 2025 at 4:44 AM Nathan Bossart wrote:
>
> 0001 essentially reverts commit c6a43c2, and instead fixes the problem
> (MSVC dislikes casts to the same type) by omitting the cast in the
> problematic line in pg_lfind32(). While working on optimizing hex_encode()
> and hex_decode() [0]
0001 essentially reverts commit c6a43c2, and instead fixes the problem
(MSVC dislikes casts to the same type) by omitting the cast in the
problematic line in pg_lfind32(). While working on optimizing hex_encode()
and hex_decode() [0], I noticed that implicit conversions sufficed.
0002 optimizes v
