[Bug target/84481] [10/11/12/13 Regression] 429.mcf with -O2 regresses by ~6% and ~4%, depending on tuning, on Zen compared to GCC 7.2

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84481

--- Comment #17 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Looking LNT (and excluding machines which are no longer active), the worst
regression is now 4% and that only at -O2 -Ofast.  Probably not a very high
priority then (do we want to close this?).