https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112548
--- Comment #4 from Robin Dapp <rdapp at gcc dot gnu.org> --- Judging by the graph it looks like it was slow before, then got faster and now slower again. Is there some more info on why it got faster in the first place? Did the patch reverse something or is it rather a secondary effect? I don't have a zen4 handy to check.
