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integrate aig further

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-01-08 19:41:23 -08:00
parent ca243428f8
commit 20618ff3b3
3 changed files with 80 additions and 44 deletions
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11
src/sat/sat_solver.cpp
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@ -1937,10 +1937,9 @@ namespace sat {
// TBD: throttle anf_delay based on yield
}
if (m_config.m_aig_simplify && m_simplifications > m_config.m_aig_delay && !inconsistent()) {
aig_simplifier aig(*this);
aig();
aig.collect_statistics(m_aux_stats);
if (m_aig_simplifier && m_simplifications > m_config.m_aig_delay && !inconsistent()) {
(*m_aig_simplifier)();
m_aig_simplifier->collect_statistics(m_aux_stats);
// TBD: throttle aig_delay based on yield
}
}
@ -3922,6 +3921,10 @@ namespace sat {
m_fast_glue_backup.set_alpha(m_config.m_fast_glue_avg);
m_slow_glue_backup.set_alpha(m_config.m_slow_glue_avg);
m_trail_avg.set_alpha(m_config.m_slow_glue_avg);
if (m_config.m_aig_simplify && !m_aig_simplifier) {
m_aig_simplifier = alloc(aig_simplifier, *this);
}
}
void solver::collect_param_descrs(param_descrs & d) {