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speed-up handling of cnf input to inc_sat_solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-01-11 20:52:19 -08:00
parent 9bd4050e0c
commit b8d18c6c6d
7 changed files with 133 additions and 57 deletions
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10
src/sat/tactic/atom2bool_var.cpp
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@ -38,9 +38,13 @@ void atom2bool_var::mk_var_inv(app_ref_vector & var2expr) const {
}
sat::bool_var atom2bool_var::to_bool_var(expr * n) const {
sat::bool_var v = sat::null_bool_var;
m_mapping.find(n, v);
return v;
unsigned idx = m_id2map.get(n->get_id(), UINT_MAX);
if (idx == UINT_MAX) {
return sat::null_bool_var;
}
else {
return m_mapping[idx].m_value;
}
}
struct collect_boolean_interface_proc {