[Bug target/117562] [15 Regression] 40% slowdown of 482.sphinx3 on Zen4, Zen5 since r15-5120-g9a62c149589103

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117562

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Needs some analysis, -mtune-crtl=^avx512_two_epilogues should help with that.