Re: [patch] AVR: Add [un]signed sat accum divisions

Denis Chertykov <[email protected]> Mon, 3 Aug 2026 14:32:28 +0400

Newsgroups	gmane.comp.gcc.patches
Message-ID	<CADOs=zZ97Y9F=CoK0imCRMtkG=WzMytHBNBYPqt4N9PK6MraCw@mail.gmail.com>

вт, 28 июл. 2026 г. в 17:40, Georg-Johann Lay <[email protected]>:
>
> This patch adds support for the signed and unsigned
> saturated accum [U]SAmode divisions.
>
> The code for the vanilla divisions has been reworked, and
> the non-saturating functions are now just aliases of the
> saturating ones.  This entails the following size changes:
> __udivusa3: Becomes one instruction shorter.
> __divsa3: Grows by 7 instructions that handle saturation.
>
> Ok for trunk?

Ok.
Please apply.

Denis