https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93002
--- Comment #5 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Uroš Bizjak from comment #4) > > Maybe we can introduce the above insn as insn_and_split pattern that is > later split to CCmode insns? cmpelim pass will then be able to synthesize > the insn. Ah, no... this won't work, the user of flags register needs to be updated, too.