[Bug target/100637] [i386] Vectorize 4-byte vectors

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100637

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Uros Bizjak <u...@gcc.gnu.org>:

https://gcc.gnu.org/g:dcde81134cb24da8e261a4346c806c676297922b

commit r12-960-gdcde81134cb24da8e261a4346c806c676297922b
Author: Uros Bizjak <ubiz...@gmail.com>
Date:   Fri May 21 08:01:34 2021 +0200

    i386: Add minmax and abs patterns for 4-byte vectors [PR100637]

    2021-05-21  Uroš Bizjak  <ubiz...@gmail.com>

    gcc/
            PR target/100637
            * config/i386/mmx.md (SMAXMIN_MMXMODEI): New mode iterator.
            (<smaxmin:code><SMAXMIN_MMXMODEI:mode>3): Macroize expander
            from <smaxmin:code>v4hi3> and <smaxmin:code><MMXMODE14:mode>3
            using SMAXMIN_MMXMODEI mode iterator.
            (*<smaxmin:code>v4qi3): New insn pattern.
            (*<smaxmin:code>v2hi3): Ditto.
            (SMAXMIN_VI_32): New mode iterator.
            (<smaxmin:code><SMAXMIN_VI_32>mode3): New expander.

            (UMAXMIN_MMXMODEI): New mode iterator.
            (<umaxmin:code><UMAXMIN_MMXMODEI:mode>3): Macroize expander
            from <umaxmin:code>v8qi3> and <umaxmin:code><MMXMODE24:mode>3
            using UMAXMIN_MMXMODEI mode iterator.
            (*<umaxmin:code>v4qi3): New insn pattern.
            (*<umaxmin:code>v2hi3): Ditto.
            (UMAXMIN_VI_32): New mode iterator.
            (<umaxmin:code><UMAXMIN_VI_32>mode3): New expander.

            (abs<VI_32:mode>2): New insn pattern.
            (ssse3_abs<MMXMODEI:mode>2, abs<MMXMODEI:mode>2): Move from ...
            * config/i386/sse.md: ... here.