Re: [PATCH] Fix PR52976

2012-05-03 Thread H.J. Lu
On Sat, Apr 14, 2012 at 10:05 AM, William J. Schmidt wrote: > This patch corrects two errors in reassociating expressions with > repeated factors.  First, undistribution needs to recognize repeated > factors.  For now, repeated factors will be ineligible for this > optimization.  In the future, th

Re: [PATCH] Fix PR52976

2012-04-16 Thread William J. Schmidt
On Mon, 2012-04-16 at 11:01 +0200, Richard Guenther wrote: > On Sat, Apr 14, 2012 at 7:05 PM, William J. Schmidt > wrote: > > This patch corrects two errors in reassociating expressions with > > repeated factors. First, undistribution needs to recognize repeated > > factors. For now, repeated fa

Re: [PATCH] Fix PR52976

2012-04-16 Thread Richard Guenther
On Sat, Apr 14, 2012 at 7:05 PM, William J. Schmidt wrote: > This patch corrects two errors in reassociating expressions with > repeated factors.  First, undistribution needs to recognize repeated > factors.  For now, repeated factors will be ineligible for this > optimization.  In the future, thi