------- Comment #3 from irar at il dot ibm dot com 2007-10-18 08:33 ------- It works fine for me (and the loop gets SLPed) on powerpc-64 and x86_64.
Could you please run it with -fdump-tree-vect-details and attach the dump file? Ira -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33804