------- Comment #18 from rguenth at gcc dot gnu dot org 2006-06-25 20:05 ------- Unfortunately we don't have infrastructure for performance regression tests. Btw. did you check what happens if you do not unroll the innermost loop manually but let -funroll-loops do it? For me the performance is the same (but I may have screwed up removing the unrolling).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27827