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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/111119] maskload and maskstore for integer modes are
 oddly conditional on AVX2
Date: Mon, 28 Aug 2023 01:26:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111119

--- Comment #4 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:945217845db7edb499d66ac56480ce569002b83e

commit r14-3509-g945217845db7edb499d66ac56480ce569002b83e
Author: liuhongt <hongtao.liu@intel.com>
Date:   Fri Aug 25 08:46:26 2023 +0800

    Use vmaskmov{ps,pd} for VI48_128_256 when TARGET_AVX2 is not available.

    vpmaskmov{d,q} is available for TARGET_AVX2, vmaskmov{ps,ps} is
    available for TARGET_AVX, w/o TARGET_AVX2, we can use vmaskmov{ps,pd}
    for VI48_128_256

    gcc/ChangeLog:

            PR target/111119
            * config/i386/sse.md (V48_AVX2): Rename to ..
            (V48_128_256): .. this.
            (ssefltmodesuffix): Extend to V4SF/V8SF/V2DF/V4DF.
            (<avx_avx2>_maskload<ssemodesuffix><avxsizesuffix>): Change
            V48_AVX2 to V48_128_256, also generate vmaskmov{ps,pd} for
            integral modes when TARGET_AVX2 is not available.
            (<avx_avx2>_maskstore<ssemodesuffix><avxsizesuffix>): Ditto.
            (maskload<mode><sseintvecmodelower>): Change V48_AVX2 to
            V48_128_256.
            (maskstore<mode><sseintvecmodelower>): Ditto.=