------- Comment #2 from rguenth at gcc dot gnu dot org 2009-11-13 13:49 ------- It looks like it is induction variable related.
-- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization Summary|Performance regression in |[4.5 Regression] Performance |convolution loop |regression in convolution |optimization |loop optimization Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42027