On Wed, 5 Oct 2016, kugan wrote:
> Hi Richard,
> Thanks for the review.
>
> On 04/10/16 19:56, Richard Biener wrote:
> > On Tue, 4 Oct 2016, kugan wrote:
> >
> > > Hi,
> > >
> > > This patch improves Early VRP by folding stmts using vrp_fold_stmt as it
> > > is
> > > done in ssa_propagate for
Hi Richard,
Thanks for the review.
On 04/10/16 19:56, Richard Biener wrote:
On Tue, 4 Oct 2016, kugan wrote:
Hi,
This patch improves Early VRP by folding stmts using vrp_fold_stmt as it is
done in ssa_propagate for VRP.
Why?
I thought it would be good for early vrp to simplify stmts
On Tue, 4 Oct 2016, kugan wrote:
> Hi,
>
> This patch improves Early VRP by folding stmts using vrp_fold_stmt as it is
> done in ssa_propagate for VRP.
Why? I'd like us to move away from the fold_stmt callback of
substitute-and-fold (I have actually started some work towards that).
> I have
Hi,
This patch improves Early VRP by folding stmts using vrp_fold_stmt as it
is done in ssa_propagate for VRP.
I have also changed EVRP to handle POINTER_TYPE_P. I will send follow up
patches to use this in IPA-VRP.
Bootstrapped and regression testd on x86_64-linux-gnu with no new
