https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 83403, which changed state.
Bug 83403 Summary: Missed register promotion opportunities in loop https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83403 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED
