https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47562 Bug 47562 depends on bug 51980, which changed state.
Bug 51980 Summary: ARM - Neon code polluted by useless stores to the stack with vuzpq / vzipq / vtrnq https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51980 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED