Lines Matching refs:opp
4157 isl_bool opp; in div_find_coalesce() local
4170 opp = is_opposite(bmap, l, u); in div_find_coalesce()
4171 if (opp < 0 || !opp) in div_find_coalesce()
4172 return opp < 0 ? -1 : n_div; in div_find_coalesce()
4855 isl_bool par, opp; in lower_bound_is_cst() local
4870 opp = isl_bool_false; in lower_bound_is_cst()
4872 opp = is_opposite_except(bmap, ineq, i, o_div + div); in lower_bound_is_cst()
4873 if (opp < 0) in lower_bound_is_cst()
4875 if (opp) in lower_bound_is_cst()
5034 isl_bool involves, opp, set_div; in isl_basic_map_drop_redundant_divs_ineq() local
5068 opp = isl_bool_false; in isl_basic_map_drop_redundant_divs_ineq()
5070 opp = is_opposite(bmap, last_pos, last_neg); in isl_basic_map_drop_redundant_divs_ineq()
5071 if (opp < 0) in isl_basic_map_drop_redundant_divs_ineq()
5073 if (!opp) { in isl_basic_map_drop_redundant_divs_ineq()