[Bug target/87007] [8/9 Regression] 10% slowdown with -march=skylake-avx512

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87007

--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jakub Jelinek from comment #2)
> Any progress here?
Please see [1].

[1] https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00255.html