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call mux finder

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This commit is contained in:
Nikolaj Bjorner 2022-01-31 12:00:16 -08:00
parent 4392b88718
commit 1e0d49512b
2 changed files with 3 additions and 3 deletions
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4
src/sat/sat_solver.cpp
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@ -4174,7 +4174,7 @@ namespace sat {
lbool solver::find_mutexes(literal_vector const& lits, vector<literal_vector> & mutexes) { lbool solver::find_mutexes(literal_vector const& lits, vector<literal_vector> & mutexes) {
max_cliques<neg_literal> mc; max_cliques<neg_literal> mc;
m_user_bin_clauses.reset(); m_user_bin_clauses.reset();
m_binary_clause_graph.reset(); // m_binary_clause_graph.reset();
collect_bin_clauses(m_user_bin_clauses, true, false); collect_bin_clauses(m_user_bin_clauses, true, false);
hashtable<literal_pair, pair_hash<literal_hash, literal_hash>, default_eq<literal_pair> > seen_bc; hashtable<literal_pair, pair_hash<literal_hash, literal_hash>, default_eq<literal_pair> > seen_bc;
for (auto const& b : m_user_bin_clauses) { for (auto const& b : m_user_bin_clauses) {
@ -4189,7 +4189,7 @@ namespace sat {
vector<unsigned_vector> _mutexes; vector<unsigned_vector> _mutexes;
literal_vector _lits(lits); literal_vector _lits(lits);
if (m_ext) { if (m_ext) {
// m_ext->find_mutexes(_lits, mutexes); m_ext->find_mutexes(_lits, mutexes);
} }
unsigned_vector ps; unsigned_vector ps;
for (literal lit : _lits) { for (literal lit : _lits) {

2
src/sat/sat_solver.h
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@ -755,7 +755,7 @@ namespace sat {
u_map<index_set> m_antecedents; u_map<index_set> m_antecedents;
literal_vector m_todo_antecedents; literal_vector m_todo_antecedents;
vector<literal_vector> m_binary_clause_graph; // vector<literal_vector> m_binary_clause_graph;
bool extract_assumptions(literal lit, index_set& s); bool extract_assumptions(literal lit, index_set& s);