[Bug target/87767] Missing AVX512 memory broadcast for constant vector

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87767

--- Comment #22 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by hongtao Liu <liuho...@gcc.gnu.org>:

https://gcc.gnu.org/g:7afcb534239014a713e1f234c8734644245e5c38

commit r12-3644-g7afcb534239014a713e1f234c8734644245e5c38
Author: liuhongt <hongtao....@intel.com>
Date:   Sat Sep 18 12:14:32 2021 +0800

    Support embedded broadcast for AVX512FP16 instructions.

    gcc/ChangeLog:

            PR target/87767
            * config/i386/i386.c (ix86_print_operand): Handle
            V8HF/V16HF/V32HFmode.
            * config/i386/i386.h (VALID_BCST_MODE_P): Add HFmode.
            * config/i386/sse.md (avx512bcst): Remove.

    gcc/testsuite/ChangeLog:

            * gcc.target/i386/avx512fp16-broadcast-1.c: New test.
            * gcc.target/i386/avx512fp16-broadcast-2.c: New test.