[Bug target/89929] __attribute__((target("avx512bw"))) doesn't work on non avx512bw systems

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89929

--- Comment #27 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Martin Liška from comment #26)
> Are you planning H.J. to backport that?

Please feel free to backport it.  I have no plan to do it myself.