[Bug tree-optimization/117875] [15 Regression] 28% regression for 456.hmmer on Zen4 with -Ofast -march=native

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117875

--- Comment #15 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For aarch64, it is between r15-5312-g9676da9fc26c9b and
r15-5729-g56029c91dcadcf .