[Bug tree-optimization/104125] 531.deepsjeng_r regressed on Zen2 CPUs at -Ofast -march=native (without LTO) during GCC 12 development

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104125

--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
The patch did not change the run-time (by more than could be attributed to
noise).  I will take a *quick* look at what happened in October.