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

[peter at cordes dot ca]

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

Peter Cordes <peter at cordes dot ca> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #3 from Peter Cordes <peter at cordes dot ca> ---
Bug 78762 is asking for the same thing: disable at least load-splitting in
-mtune=generic when -mavx2 is enabled.

Or more generally, ISA-aware tune=generic.

*** This bug has been marked as a duplicate of bug 78762 ***