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remove lazy push from theory_lra

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-30 12:07:14 -07:00
parent 9b5dc0ca26
commit 727ea43b16
7 changed files with 71 additions and 61 deletions
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27
src/sat/tactic/goal2sat.cpp
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@ -66,11 +66,11 @@ struct goal2sat::imp : public sat::sat_internalizer {
bool m_ite_extra;
unsigned long long m_max_memory;
expr_ref_vector m_trail;
expr_ref_vector m_interpreted_atoms;
func_decl_ref_vector m_interpreted_funs;
bool m_default_external;
bool m_xor_solver;
bool m_euf;
sat::literal_vector aig_lits;
imp(ast_manager & _m, params_ref const & p, sat::solver_core & s, atom2bool_var & map, dep2asm_map& dep2asm, bool default_external):
m(_m),
@ -80,7 +80,7 @@ struct goal2sat::imp : public sat::sat_internalizer {
m_map(map),
m_dep2asm(dep2asm),
m_trail(m),
m_interpreted_atoms(m),
m_interpreted_funs(m),
m_default_external(default_external) {
updt_params(p);
m_true = sat::null_literal;
@ -174,7 +174,7 @@ struct goal2sat::imp : public sat::sat_internalizer {
return;
}
else
m_interpreted_atoms.push_back(t);
m_interpreted_funs.push_back(to_app(t)->get_decl());
}
}
}
@ -257,8 +257,6 @@ struct goal2sat::imp : public sat::sat_internalizer {
}
}
sat::literal_vector aig_lits;
void convert_or(app * t, bool root, bool sign) {
TRACE("goal2sat", tout << "convert_or:\n" << mk_bounded_pp(t, m, 2) << "\n";);
unsigned num = t->get_num_args();
@ -775,8 +773,7 @@ bool goal2sat::has_unsupported_bool(goal const & g) {
}
goal2sat::goal2sat():
m_imp(nullptr),
m_interpreted_atoms(nullptr) {
m_imp(nullptr) {
}
goal2sat::~goal2sat() {
@ -795,23 +792,21 @@ void goal2sat::operator()(goal const & g, params_ref const & p, sat::solver_core
(*m_imp)(g);
m_interpreted_atoms = alloc(expr_ref_vector, g.m());
m_interpreted_atoms->append(m_imp->m_interpreted_atoms);
if (!t.get_extension()) {
if (!t.get_extension() && m_imp->m_interpreted_funs.empty()) {
dealloc(m_imp);
m_imp = nullptr;
}
}
void goal2sat::get_interpreted_atoms(expr_ref_vector& atoms) {
if (m_interpreted_atoms) {
atoms.append(*m_interpreted_atoms);
void goal2sat::get_interpreted_funs(func_decl_ref_vector& atoms) {
if (m_imp) {
atoms.append(m_imp->m_interpreted_funs);
}
}
bool goal2sat::has_interpreted_atoms() const {
return m_interpreted_atoms && !m_interpreted_atoms->empty();
bool goal2sat::has_interpreted_funs() const {
return m_imp && !m_imp->m_interpreted_funs.empty();
}