https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111064
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- might be - parest is the test that improved with emulated gather on Zen.
rguenth at gcc dot gnu.org via Gcc-bugs Fri, 18 Aug 2023 06:25:08 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111064
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- might be - parest is the test that improved with emulated gather on Zen.