Lines Matching refs:ec_has_const
361 ec1->ec_has_const |= ec2->ec_has_const; in process_equivalence()
435 ec->ec_has_const = false; in process_equivalence()
568 ec->ec_has_const = true; in add_eq_member()
705 newec->ec_has_const = false; in get_eclass_for_sort_expr()
732 if (newec->ec_has_const) in get_eclass_for_sort_expr()
739 newec->ec_has_const = false; in get_eclass_for_sort_expr()
817 if (ec->ec_has_const) in generate_base_implied_equalities()
1024 if (ec->ec_has_const || in generate_base_implied_equalities_broken()
1123 if (ec->ec_has_const) in generate_join_implied_equalities_for_ecs()
1731 if (!cur_ec->ec_has_const) in reconsider_outer_join_clause()
1849 if (!cur_ec->ec_has_const) in reconsider_full_join_clause()
2251 if (cur_ec->ec_has_const || list_length(cur_ec->ec_members) <= 1) in generate_implied_equalities_for_column()
2458 if (eclass->ec_has_const || list_length(eclass->ec_members) <= 1) in eclass_useful_for_merging()