Re: [PATCH] Fix PR58626, compute proper partition dependences in loop distribution

2013-12-24 Thread H.J. Lu
On Thu, Oct 24, 2013 at 7:33 AM, Richard Biener wrote: > > This finally computes a valid partition ordering (or if not possible > merge partitions again) in loop distribution. This is the only > place where data dependences are relevant, so we delay computing them > (and also do not compute all N

[PATCH] Fix PR58626, compute proper partition dependences in loop distribution

2013-10-24 Thread Richard Biener
This finally computes a valid partition ordering (or if not possible merge partitions again) in loop distribution. This is the only place where data dependences are relevant, so we delay computing them (and also do not compute all N^2 dependences). Bootstrapped and tested on x86_64-unknown-linux