[PATCH take #2] x86_64: PR target/100711: Splitters for pandn

[Uros Bizjak]

On Mon, Nov 29, 2021 at 7:14 PM Roger Sayle <roger@nextmovesoftware.com> wrote:
>
>
> Hi Uros,
> Many thanks for the review.  Here's a revised version of the patch
> incorporating all of your suggestions.  This has been (re)tested on
> x86_64-pc-linux-gnu with make bootstrap and make -k check,
> both with and without --target_board=unix{-m32}, with no new
> failures.  Ok for mainline?
>
>
> 2021-11-29  Roger Sayle  <roger@nextmovesoftware.com>
>             Uroš Bizjak  <ubizjak@gmail.com>
>
> gcc/ChangeLog
>         PR target/100711
>         * config/i386/sse.md (define_split): New splitters to simplify
>         not;vec_duplicate;and as vec_duplicate;andn.
>
> gcc/testsuite/ChangeLog
>         PR target/100711
>         * gcc.target/i386/pr100711-1.c: New test case.
>         * gcc.target/i386/pr100711-2.c: New test case.

OK.

Thanks,
Uros.