https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97906
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- That means the initial lowering is "bad" or the target doesn't have a way to do this compare.
rguenth at gcc dot gnu.org via Gcc-bugs Thu, 19 Nov 2020 05:48:41 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97906
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- That means the initial lowering is "bad" or the target doesn't have a way to do this compare.