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

[elrodc at gmail dot com]

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

--- Comment #32 from Chris Elrod <elrodc at gmail dot com> ---
Ha, I accidentally misreported my gcc version. I was already using 12.1.1.

Using x86-64-v4 worked, excellent! Thanks.