> Eric has just submitted a documentation path that documented the
> {add,sub,mul,umul}v<mode>4 and negv<mode>3 patterns, so this should be
> applied on top of that.OK, I'm going to apply it, thanks. Note that the comment at the beginning of expand_addsub_overflow describing the overall strategy ought to be adjusted if new patterns for the jump on carry are added. -- Eric Botcazou
