https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69282
--- Comment #11 from Jim Wilson <wilson at gcc dot gnu.org> --- (In reply to Jim Wilson from comment #10) > Both the aarch64 and arm code looks funny to me, as the last add seems to be > using an input register that was never set, but I don't know the aarch64 and > arm vector instruction sets very well. Nevermind, I figured it out.
