[Bug tree-optimization/122585] [16 Regression] 4-5% slowdown of 433.milc on AMD zen4 since r16-4469-gd6986e06db5eeb

[pheeck at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122585

--- Comment #2 from Filip Kastl <pheeck at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Note there is a second slow down after that. Which might have been caused by
> r16-5275-ga645e903e8c394.

Indeed, you're right.  Reported that slowdown as pr123190.