[Bug tree-optimization/92177] [10 regression] gcc.dg/vect/bb-slp-22.c FAILs

cvs-commit at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Feb 5 13:13:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92177

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Guenther <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:9847df2c9573f1e4b948b5a7272c6aadf8e01c22

commit r10-6449-g9847df2c9573f1e4b948b5a7272c6aadf8e01c22
Author: Richard Biener <rguenther@suse.de>
Date:   Wed Feb 5 14:10:50 2020 +0100

    testsuite/92177 fix for SLP build changes

    We're now consistently building SLP operations with only
    scalar defs from scalars which makes the testcase no longer
    testing multiplication vectorization.  The following smuggles
    in a constant making the vector variant profitable for SLP build.

    2020-02-05  Richard Biener  <rguenther@suse.de>

        PR testsuite/92177
        * gcc.dg/vect/bb-slp-22.c: Adjust.


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