[Bug middle-end/53957] Polyhedron 11 benchmark: MP_PROP_DESIGN twice as long as other compiler

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53957

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-18 
12:02:32 UTC ---
All time is spent in the loop nest starting at line 677, 683, 694, 696 for
all of them we claim they are in bad loop form.