[Bug target/98309] [AVX512] Missing expander for ldexpm3.

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98309

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:

https://gcc.gnu.org/g:05a03f3986db25cb5076b409f4048e9dbb5dbfdf

commit r12-2844-g05a03f3986db25cb5076b409f4048e9dbb5dbfdf
Author: liuhongt <hongtao.liu@intel.com>
Date:   Tue Aug 10 19:00:18 2021 +0800

    Extend ldexp{s,d}f3 to vscalefs{s,d} when TARGET_AVX512F and
TARGET_SSE_MATH.

    gcc/ChangeLog:

            PR target/98309
            * config/i386/i386.md (ldexp<mode>3): Extend to vscalefs[sd]
            when TARGET_AVX512F and TARGET_SSE_MATH.

    gcc/testsuite/ChangeLog:

            PR target/98309
            * gcc.target/i386/pr98309-1.c: New test.
            * gcc.target/i386/pr98309-2.c: New test.