Re: [PATCH PR95804]Force reduction partition to be scheduled in the last

2020-07-08 Thread Richard Biener via Gcc-patches
On Tue, Jul 7, 2020 at 12:03 PM bin.cheng via Gcc-patches wrote: > > Hi, > This is a followup fix for PR95638 which changed the way post order numbers > are maintained for > partition graph. It missed one case that when SCC of reduction partition is > broken by runtime > alias checks, we do

[PATCH PR95804]Force reduction partition to be scheduled in the last

2020-07-07 Thread bin.cheng via Gcc-patches
Hi, This is a followup fix for PR95638 which changed the way post order numbers are maintained for partition graph. It missed one case that when SCC of reduction partition is broken by runtime alias checks, we do need to make sure the reduction partition be scheduled in the last. This patch