On Wed, Oct 31, 2018 at 4:56 AM Richard Biener wrote:
>
> On Tue, 30 Oct 2018, Richard Biener wrote:
>
> >
> > This picks up work from earlier this year where Aldy worked on
> > undoing forwprop during out-of-SSA to improve coalescing across
> > backedges.
> >
> > The following patch first rectifi
On Tue, 30 Oct 2018, Richard Biener wrote:
>
> This picks up work from earlier this year where Aldy worked on
> undoing forwprop during out-of-SSA to improve coalescing across
> backedges.
>
> The following patch first rectifies the existing code which
> is meant to insert necessary copies in pl
