Re: [PATCH][RFC] Fix PR55964

2013-01-16 Thread Richard Biener
On Tue, 15 Jan 2013, Jakub Jelinek wrote: > On Mon, Jan 14, 2013 at 04:58:09PM +0100, Richard Biener wrote: > > I happen to have a patch for PR55964 around - preparatory work > > to make loop distribution (and vectorization) handle nested loops. > > It mostly kills the broken way loop distribution

Re: [PATCH][RFC] Fix PR55964

2013-01-15 Thread Jakub Jelinek
On Mon, Jan 14, 2013 at 04:58:09PM +0100, Richard Biener wrote: > I happen to have a patch for PR55964 around - preparatory work > to make loop distribution (and vectorization) handle nested loops. > It mostly kills the broken way loop distribution copies loops > (which is where we ICE in this PR).