Hi Graham,
On Mon, 2017-06-12 11:40:39 +0200, Jan-Benedict Glaw wrote:
> On Fri, 2017-05-12 20:14:23 +0100, Graham Markall
> wrote:
> > Since the combine pass canonicalises shift-add insns using plus and
> > ashift (as opposed to plus and mult
On Fri, 2017-05-12 20:14:23 +0100, Graham Markall
wrote:
> Since the combine pass canonicalises shift-add insns using plus and
> ashift (as opposed to plus and mult which it previously used to do), it
> no longer creates *add_n or *sub_n insns, as the patterns match