Re: [PATCH][GRAPHITE] Fix PR82451 (and PR82355 in a different way)

2017-10-12 Thread Sebastian Pop
On Oct 11, 2017 9:43 AM, "Richard Biener" wrote: For PR82355 I introduced a fake dimension to ISL to allow CHRECs having an evolution in a loop that isn't fully part of the SESE region we are processing. That was easier than fending off those CHRECs (without simply giving up on SESE regions wit

Re: [PATCH][GRAPHITE] Fix PR82451 (and PR82355 in a different way)

2017-10-12 Thread Bin.Cheng
On Thu, Oct 12, 2017 at 12:13 PM, Richard Biener wrote: > On Thu, 12 Oct 2017, Bin.Cheng wrote: > >> On Wed, Oct 11, 2017 at 3:43 PM, Richard Biener wrote: >> > >> > For PR82355 I introduced a fake dimension to ISL to allow CHRECs >> > having an evolution in a loop that isn't fully part of the SE

Re: [PATCH][GRAPHITE] Fix PR82451 (and PR82355 in a different way)

2017-10-12 Thread Richard Biener
On Thu, 12 Oct 2017, Bin.Cheng wrote: > On Wed, Oct 11, 2017 at 3:43 PM, Richard Biener wrote: > > > > For PR82355 I introduced a fake dimension to ISL to allow CHRECs > > having an evolution in a loop that isn't fully part of the SESE > > region we are processing. That was easier than fending o

Re: [PATCH][GRAPHITE] Fix PR82451 (and PR82355 in a different way)

2017-10-12 Thread Bin.Cheng
On Wed, Oct 11, 2017 at 3:43 PM, Richard Biener wrote: > > For PR82355 I introduced a fake dimension to ISL to allow CHRECs > having an evolution in a loop that isn't fully part of the SESE > region we are processing. That was easier than fending off those > CHRECs (without simply giving up on SE

[PATCH][GRAPHITE] Fix PR82451 (and PR82355 in a different way)

2017-10-11 Thread Richard Biener
For PR82355 I introduced a fake dimension to ISL to allow CHRECs having an evolution in a loop that isn't fully part of the SESE region we are processing. That was easier than fending off those CHRECs (without simply giving up on SESE regions with those). But it didn't fully solve the issue as P