http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53645
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-06-28 17:52:59 UTC --- Author: jakub Date: Thu Jun 28 17:52:51 2012 New Revision: 189052 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189052 Log: PR tree-optimization/53645 * tree-vect-generic.c (expand_vector_divmod): Use MULT_HIGHPART_EXPR instead of VEC_WIDEN_MULT_{HI,LO}_EXPR followed by VEC_PERM_EXPR if possible. * gcc.c-torture/execute/pr53645-2.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr53645-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-generic.c