Re: [patch] [2/2] Support reduction in loop SLP

2011-05-28 Thread H.J. Lu
On Tue, May 17, 2011 at 11:03 PM, Ira Rosen wrote: > This part adds the actual code for reduction support. > > Bootstrapped and tested on powerpc64-suse-linux. > I am planning to apply it later today. > > Ira > > ChangeLog: > >        PR tree-optimization/41881 >        * tree-vectorizer.h (struct

[patch] [2/2] Support reduction in loop SLP

2011-05-17 Thread Ira Rosen
This part adds the actual code for reduction support. Bootstrapped and tested on powerpc64-suse-linux. I am planning to apply it later today. Ira ChangeLog: PR tree-optimization/41881 * tree-vectorizer.h (struct _loop_vec_info): Add new field reduction_chains along with a macro