[Bug target/106910] roundss not vectorized

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106910

--- Comment #7 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:d0c73b6c85677e6755b60fa02d79a5c5e1a8eacd

commit r13-2730-gd0c73b6c85677e6755b60fa02d79a5c5e1a8eacd
Author: liuhongt <hongtao.liu@intel.com>
Date:   Fri Sep 16 14:28:34 2022 +0800

    Support 64-bit vectorization for single-precision floating rounding
operation.

    Here's list the patch supported.
    rint/nearbyint/ceil/floor/trunc/lrint/lceil/lfloor/round/lround.

    gcc/ChangeLog:

            PR target/106910
            * config/i386/mmx.md (nearbyintv2sf2): New expander.
            (rintv2sf2): Ditto.
            (ceilv2sf2): Ditto.
            (lceilv2sfv2si2): Ditto.
            (floorv2sf2): Ditto.
            (lfloorv2sfv2si2): Ditto.
            (btruncv2sf2): Ditto.
            (lrintv2sfv2si2): Ditto.
            (roundv2sf2): Ditto.
            (lroundv2sfv2si2): Ditto.
            (*mmx_roundv2sf2): New define_insn.

    gcc/testsuite/ChangeLog:

            * gcc.target/i386/pr106910-1.c: New test.