http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55281
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-11-13 07:25:41 UTC --- Author: jakub Date: Tue Nov 13 07:25:36 2012 New Revision: 193471 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193471 Log: PR tree-optimization/55281 * tree-vect-generic.c (expand_vector_condition): Accept any is_gimple_val rather than just SSA_NAME if not COMPARISON_CLASS_P. * fold-const.c (fold_ternary_loc): Fold VEC_COND_EXPR if arg0 is either integer_all_onesp or integer_zerop. * tree-vect-stmts.c (vectorizable_condition): Build the condition using corresponding vector integer type instead of vectype. * gcc.dg/vect/fast-math-pr55281.c: New test. * g++.dg/opt/pr55281.C: New test. Added: trunk/gcc/testsuite/g++.dg/opt/pr55281.C trunk/gcc/testsuite/gcc.dg/vect/fast-math-pr55281.c Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-generic.c trunk/gcc/tree-vect-stmts.c
