https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104153
--- Comment #2 from Jeffrey A. Law <law at gcc dot gnu.org> --- I'd bet the or1k expanders are changing the passed-in RTL.
law at gcc dot gnu.org via Gcc-bugs Fri, 21 Jan 2022 10:23:34 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104153
--- Comment #2 from Jeffrey A. Law <law at gcc dot gnu.org> --- I'd bet the or1k expanders are changing the passed-in RTL.