[Bug target/80568] x86 -mavx256-split-unaligned-load (and store) is affecting AVX2 code, but probably shouldn't be.

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80568

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It was a bugfix and it's now working as intended AFAIK.  You can search for
duplicate bugreports.