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Improved default tactic for QF_FP

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2014-12-31 16:15:55 +00:00
parent afae49b9ed
commit 80c025b289
1 changed files with 7 additions and 2 deletions
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9
src/tactic/fpa/qffpa_tactic.cpp
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@ -21,6 +21,7 @@ Notes:
#include"bit_blaster_tactic.h" #include"bit_blaster_tactic.h"
#include"sat_tactic.h" #include"sat_tactic.h"
#include"fpa2bv_tactic.h" #include"fpa2bv_tactic.h"
#include"smt_tactic.h"
#include"qffpa_tactic.h" #include"qffpa_tactic.h"
@ -28,13 +29,17 @@ tactic * mk_qffp_tactic(ast_manager & m, params_ref const & p) {
params_ref sat_simp_p = p; params_ref sat_simp_p = p;
sat_simp_p .set_bool("elim_and", true); sat_simp_p .set_bool("elim_and", true);
return and_then(mk_simplify_tactic(m, p), return cond(mk_or(mk_produce_proofs_probe(), mk_produce_unsat_cores_probe()),
and_then(mk_simplify_tactic(m),
mk_smt_tactic()),
and_then(
mk_simplify_tactic(m, p),
mk_fpa2bv_tactic(m, p), mk_fpa2bv_tactic(m, p),
using_params(mk_simplify_tactic(m, p), sat_simp_p), using_params(mk_simplify_tactic(m, p), sat_simp_p),
mk_bit_blaster_tactic(m, p), mk_bit_blaster_tactic(m, p),
using_params(mk_simplify_tactic(m, p), sat_simp_p), using_params(mk_simplify_tactic(m, p), sat_simp_p),
mk_sat_tactic(m, p), mk_sat_tactic(m, p),
mk_fail_if_undecided_tactic()); mk_fail_if_undecided_tactic()));
} }
struct is_non_qffp_predicate { struct is_non_qffp_predicate {