[Bug target/98172] Update -mtune=generic for the current Intel and AMD processors

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98172

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hmm, but rep movsb is only fast starting with Zen3 IIRC.