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Subject: [Bug target/96744] [11 Regression] FAIL:
 gcc.target/i386/avx512bitalgvl-vpopcntb-1.c execution test
Date: Tue, 15 Sep 2020 10:23:15 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96744

--- Comment #14 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:ecc3135a4a264b66c163ef32e815a99746b81800

commit r11-3202-gecc3135a4a264b66c163ef32e815a99746b81800
Author: liuhongt <hongtao.liu@intel.com>
Date:   Mon Aug 24 20:36:52 2020 +0800

    Retune mask <->integer cost for non-AVX512 micro-architecture.

    gcc/ChangeLog:

            PR target/96744
            * config/i386/x86-tune-costs.h (struct processor_costs):
            Increase mask <-> integer cost for non AVX512 target to avoid
            spill gpr to mask. Also retune mask <-> integer and
            mask_load/store for skylake_cost.=