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updating default solver selection. Add dt2bv transformation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-07-24 18:16:32 -07:00
parent a85c5f0fac
commit 56c78753f0
3 changed files with 13 additions and 14 deletions
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11
src/opt/opt_context.cpp
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@ -35,6 +35,7 @@ Notes:
#include "model_smt2_pp.h"
#include "card2bv_tactic.h"
#include "eq2bv_tactic.h"
#include "dt2bv_tactic.h"
#include "inc_sat_solver.h"
#include "bv_decl_plugin.h"
#include "pb_decl_plugin.h"
@ -688,21 +689,19 @@ namespace opt {
// NB: mk_elim_uncstr_tactic(m) is not sound with soft constraints
mk_simplify_tactic(m));
opt_params optp(m_params);
tactic_ref tac2, tac3, tac4;
tactic_ref tac1, tac2, tac3, tac4;
if (optp.elim_01()) {
tac1 = mk_dt2bv_tactic(m);
tac2 = mk_elim01_tactic(m);
tac3 = mk_lia2card_tactic(m);
tac4 = mk_eq2bv_tactic(m);
params_ref lia_p;
lia_p.set_bool("compile_equality", optp.pb_compile_equality());
tac3->updt_params(lia_p);
set_simplify(and_then(tac0.get(), tac2.get(), tac3.get(), tac4.get(), mk_simplify_tactic(m)));
set_simplify(and_then(tac0.get(), tac1.get(), tac2.get(), tac3.get(), tac4.get(), mk_simplify_tactic(m)));
}
else {
tactic_ref tac1 =
and_then(tac0.get(),
mk_simplify_tactic(m));
set_simplify(tac1.get());
set_simplify(tac0.get());
}
proof_converter_ref pc;
expr_dependency_ref core(m);