[Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4

Tue Apr 5 19:04:24 GMT 2022

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105139

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Uros Bizjak <uros@gcc.gnu.org>:

https://gcc.gnu.org/g:cbc9dd66484a51d450f78ab748a872b939c90c3f

commit r12-8004-gcbc9dd66484a51d450f78ab748a872b939c90c3f
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Tue Apr 5 21:03:18 2022 +0200

    i386: Fix movv2qi_internal xmm reg to xmm reg move for AVX512FP16
[PR105139]

    2022-04-05  UroÅ¡ Bizjak  <ubizjak@gmail.com>

    gcc/ChangeLog:

            PR target/105139
            * config/i386/mmx.md (*movv2qi_internal):
            Change insn mode of alternative 5 to HF for TARGET_AVX512FP16.

    gcc/testsuite/ChangeLog:

            PR target/105139
            * gcc.target/i386/pr105139.c: New test.