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[Bug gas/24359] AVX512F isn't disabled when disabling AVX2

From: cvs-commit at gcc dot gnu.org
Subject: [Bug gas/24359] AVX512F isn't disabled when disabling AVX2
Date: Tue, 19 Mar 2019 13:09:53 +0000


--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <address@hidden>:


commit 89199bb5a027d21c56dafd2cd898487118949ecf
Author: H.J. Lu <address@hidden>
Date:   Tue Mar 19 21:08:15 2019 +0800

    ix86: Disable AVX512F when disabling AVX2

    Since AVX2 is required for AVX512F, we should disable AVX512F when AVX2
    is disabled.


        PR gas/24359
        * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
        x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
        Remove optimize-6c and x86-64-optimize-7c tests.
        * testsuite/gas/i386/noavx-3.l: Updated.
        * testsuite/gas/i386/noavx-4.d: Likewise.
        * testsuite/gas/i386/noavx-5.d: Likewise.
        * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
        * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
        * testsuite/gas/i386/nosse-5.s: Likewise.
        * testsuite/gas/i386/optimize-6a.d: Removed.
        * testsuite/gas/i386/optimize-6c.d: Likewise.
        * testsuite/gas/i386/optimize-7.d: Likewise.
        * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
        * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
        * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
        * testsuite/gas/i386/optimize-6a.l: New file.
        * testsuite/gas/i386/optimize-6a.s: Likewise.
        * testsuite/gas/i386/optimize-7.l: Likewise.
        * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
        * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
        * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.


        PR gas/24359
        * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
        * i386-init.h: Regenerated.

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