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Improve distinct constraint generation

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still many more optimizations possible
This commit is contained in:
Arie Gurfinkel 2018-06-14 22:27:57 -07:00
parent baa96909cc
commit f936c92efc
2 changed files with 23 additions and 7 deletions
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12
src/qe/qe_mbi.cpp
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@ -315,10 +315,10 @@ namespace qe {
}
app_ref_vector euf_arith_mbi_plugin::get_arith_vars(expr_ref_vector const& lits) {
arith_util a(m);
app_ref_vector avars(m);
is_arith_var_proc _proc(avars, m_shared);
for_each_expr(_proc, lits);
arith_util a(m);
app_ref_vector avars(m);
is_arith_var_proc _proc(avars, m_shared);
for_each_expr(_proc, lits);
return avars;
}
@ -358,8 +358,8 @@ namespace qe {
tg.set_vars(m_shared, false);
tg.add_lits(lits);
lits.reset();
//lits.append(tg.project(*mdl));
lits.append(tg.project());
lits.append(tg.project(*mdl));
//lits.append(tg.project());
TRACE("qe", tout << "project: " << lits << "\n";);
return mbi_sat;
}