http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51078
--- Comment #15 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-12 11:12:36 UTC --- Actually, patches do not belong to Bugzilla at all thus this issue should have been posted and discussed only on the mailing list. In any case, we are not going to add to the library manually unrolled loops for such simple algorithms until we understand why the loops aren't satisfactorily unrolled, and vectorized, and all it's profitable, by the compiler.
