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updates to mbqi

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-17 13:06:47 -07:00 • committed by Arie Gurfinkel
parent e8cabdc620
commit 402234757e
2 changed files with 114 additions and 114 deletions
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32
src/qe/qe_mbp.cpp
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@ -125,13 +125,13 @@ void project_plugin::push_back(expr_ref_vector& lits, expr* e) {
class mbp::impl {
ast_manager& m;
ast_manager& m;
params_ref m_params;
th_rewriter m_rw;
th_rewriter m_rw;
ptr_vector<project_plugin> m_plugins;
expr_mark m_visited;
expr_mark m_bool_visited;
expr_mark m_visited;
expr_mark m_bool_visited;
// parameters
bool m_reduce_all_selects;
bool m_native_mbp;
@ -280,33 +280,33 @@ class mbp::impl {
}
else {
vars[j++] = var;
}
}
}
if (j == vars.size()) {
return;
}
vars.shrink(j);
j = 0;
for (unsigned i = 0; i < fmls.size(); ++i) {
j = 0;
for (unsigned i = 0; i < fmls.size(); ++i) {
expr* fml = fmls[i].get();
sub(fml, val);
m_rw(val);
if (!m.is_true(val)) {
m_rw(val);
if (!m.is_true(val)) {
TRACE("qe", tout << mk_pp(fml, m) << " -> " << val << "\n";);
fmls[j++] = val;
}
}
}
}
fmls.shrink(j);
}
}
void subst_vars(model_evaluator& eval, app_ref_vector const& vars, expr_ref& fml) {
expr_safe_replace sub (m);
for (app * v : vars) {
sub.insert(v, eval(v));
}
}
sub(fml);
}
}
struct index_term_finder {
ast_manager& m;
@ -731,7 +731,7 @@ mbp::mbp(ast_manager& m, params_ref const& p) {
mbp::~mbp() {
dealloc(m_impl);
}
void mbp::updt_params(params_ref const& p) {
m_impl->updt_params(p);
}