Re: pb05 results at rr169776

2011-02-03 Thread Jack Howarth
On Thu, Feb 03, 2011 at 11:08:09AM +0100, Richard Guenther wrote: > On Thu, Feb 3, 2011 at 6:43 AM, Jack Howarth wrote: > > Sebastian, > >   Below are the results for the Polyhedron 2005 benchmarks on > > x86_64-apple-darwin10 using -O3 -ffast-math -funroll-loops under gcc > > trunk at r169776, wi

Re: pb05 results at rr169776

2011-02-03 Thread Richard Guenther
On Thu, Feb 3, 2011 at 6:43 AM, Jack Howarth wrote: > Sebastian, >   Below are the results for the Polyhedron 2005 benchmarks on > x86_64-apple-darwin10 using -O3 -ffast-math -funroll-loops under gcc > trunk at r169776, with -fgraphite-identity and with -fgraphite-identity > -ftree-loop-linear. I

pb05 results at rr169776

2011-02-02 Thread Jack Howarth
Sebastian, Below are the results for the Polyhedron 2005 benchmarks on x86_64-apple-darwin10 using -O3 -ffast-math -funroll-loops under gcc trunk at r169776, with -fgraphite-identity and with -fgraphite-identity -ftree-loop-linear. I am surprised at the absence of any impact from -ftree-loop-lin