tactic * mk_qfufbv_tactic(ast_manager & m, params_ref const & p) {
params_ref main_p;
main_p.set_bool(":elim-and", true);
main_p.set_bool(":blast-distinct", true);
tactic * preamble_st = and_then(mk_simplify_tactic(m),
mk_propagate_values_tactic(m),
mk_solve_eqs_tactic(m),
mk_elim_uncnstr_tactic(m),
if_no_proofs(if_no_unsat_cores(mk_reduce_args_tactic(m))),
if_no_proofs(if_no_unsat_cores(mk_bv_size_reduction_tactic(m))),
mk_max_bv_sharing_tactic(m)
);
tactic * st = using_params(and_then(preamble_st,
mk_smt_tactic()),
main_p);
//cond(is_qfbv(),
// and_then(mk_bit_blaster(m),
// mk_sat_solver(m)),
// mk_smt_solver())
st->updt_params(p);
return st;
}
tactic * mk_ufbv_preprocessor_tactic(ast_manager & m, params_ref const & p) {
params_ref no_elim_and(p);
no_elim_and.set_bool("elim_and", false);
return and_then(
mk_trace_tactic("ufbv_pre"),
and_then(mk_simplify_tactic(m, p),
mk_propagate_values_tactic(m, p),
and_then(using_params(mk_macro_finder_tactic(m, no_elim_and), no_elim_and),
mk_simplify_tactic(m, p)),
and_then(mk_snf_tactic(m, p), mk_simplify_tactic(m, p)),
mk_elim_and_tactic(m, p),
mk_solve_eqs_tactic(m, p),
and_then(mk_der_fp_tactic(m, p), mk_simplify_tactic(m, p)),
and_then(mk_distribute_forall_tactic(m, p), mk_simplify_tactic(m, p))),
and_then(and_then(mk_reduce_args_tactic(m, p), mk_simplify_tactic(m, p)),
and_then(mk_macro_finder_tactic(m, p), mk_simplify_tactic(m, p)),
and_then(mk_ufbv_rewriter_tactic(m, p), mk_simplify_tactic(m, p)),
and_then(mk_quasi_macros_tactic(m, p), mk_simplify_tactic(m, p)),
and_then(mk_der_fp_tactic(m, p), mk_simplify_tactic(m, p)),
mk_simplify_tactic(m, p)),
mk_trace_tactic("ufbv_post"));
}