372    bool progress = false;  in opt_split_alu_of_phi()  local
604    bool progress = false;  in opt_simplify_bcsel_of_phi()  local
788    bool progress = false;  in opt_if_phi_is_condition()  local
963    bool progress = false;  in evaluate_condition_use()  local
987    bool progress = false;  in opt_if_evaluate_condition_use()  local
1002    bool progress = false;  in rewrite_comp_uses_within_if()  local
1058    bool progress = false;  in opt_if_rewrite_uniform_uses()  local
1124    bool progress = false;  in opt_if_merge()  local
1203    bool progress = false;  in opt_if_cf_list()  local
1246    bool progress = false;  in opt_if_regs_cf_list()  local
1282    bool progress = false;  in opt_if_safe_cf_list()  local
1317    bool progress = false;  in nir_opt_if()  local