https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84467
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
This was ultimately addressed by deciding not to use neon at all for 64-bit
operations. Too many cases lead to very poor performance and with better
optimization on the general regs expansions (which is only possible if a hard
choice is made early) we generally end up with better code overall.
