https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83565
--- Comment #8 from Sergei Trofimovich <slyfox at inbox dot ru> --- Ah, tricky. That makes sense! Shows again how bad I am at reading RTL logs. Is there a doc I could get through to understand what '#0' means (my guess it's "zero-extend") in '22: r358:DI=r357:SI#0^r341:SI#0' and such? Thank you!