[Bug target/106022] [12 Regression] Enable vectorizer generates extra load

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106022

--- Comment #20 from Richard Biener <rguenth at gcc dot gnu.org> ---
Probably OK to backport for 12.2 (but no later)