------- Comment #6 from irar at il dot ibm dot com 2009-05-31 12:33 ------- For non-empty latch block we actually print "not vectorized: unexpected loop form." So I can change it to "not vectorized: non-empty latch block", and instead of "too many BBs" I can write "control flow in loop".
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39129
