[Bug gcov-profile/90364] 521.wrf_r is 9.5 % slower with PGO on Zen CPUs at -Ofast and native march/mtune

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90364

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 46311
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46311&action=edit
powf.simdclone dumps

So I focused first on powf simdclones and the number shrinks from 189 to 4..