Re: [PATCH] Simplify conditions in EVRP, handle taken edge

2016-10-24 Thread Jeff Law
On 10/20/2016 12:10 AM, kugan wrote: Hi, On 20/10/16 02:54, Andrew Pinski wrote: On Wed, Oct 19, 2016 at 1:01 AM, Christophe Lyon wrote: On 18 October 2016 at 09:34, Richard Biener wrote: On Mon, 17 Oct 2016, Richard Biener wrote: This refactors propagation vs. substitution and handles

Re: [PATCH] Simplify conditions in EVRP, handle taken edge

2016-10-21 Thread Andrew Pinski
On Wed, Oct 19, 2016 at 11:10 PM, kugan wrote: > Hi, > > > On 20/10/16 02:54, Andrew Pinski wrote: >> >> On Wed, Oct 19, 2016 at 1:01 AM, Christophe Lyon >> wrote: >>> >>> On 18 October 2016 at 09:34, Richard Biener wrote: On Mon, 17 Oct 2016, Richard Biener wrote: > > Thi

Re: [PATCH] Simplify conditions in EVRP, handle taken edge

2016-10-19 Thread kugan
Hi, On 20/10/16 02:54, Andrew Pinski wrote: On Wed, Oct 19, 2016 at 1:01 AM, Christophe Lyon wrote: On 18 October 2016 at 09:34, Richard Biener wrote: On Mon, 17 Oct 2016, Richard Biener wrote: This refactors propagation vs. substitution and handles condition simplification properly as w

Re: [PATCH] Simplify conditions in EVRP, handle taken edge

2016-10-19 Thread Christophe Lyon
On 18 October 2016 at 09:34, Richard Biener wrote: > On Mon, 17 Oct 2016, Richard Biener wrote: > >> >> This refactors propagation vs. substitution and handles condition >> simplification properly as well as passing a known taken edge down >> to the DOM walker (avoiding useless work and properly h

Re: [PATCH] Simplify conditions in EVRP, handle taken edge

2016-10-18 Thread Richard Biener
On Mon, 17 Oct 2016, Richard Biener wrote: > > This refactors propagation vs. substitution and handles condition > simplification properly as well as passing a known taken edge down > to the DOM walker (avoiding useless work and properly handling PHIs). > > If we do all the work it's stupid to n