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tuning relevancy

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-02-07 08:05:40 -08:00
parent e22f713b19
commit 6f9082598c
3 changed files with 67 additions and 12 deletions
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8
src/smt/smt_relevancy.cpp
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@ -129,7 +129,7 @@ namespace smt {
struct relevancy_propagator_imp : public relevancy_propagator {
unsigned m_qhead;
expr_ref_vector m_relevant_exprs;
obj_hashtable<expr> m_is_relevant;
uint_set m_is_relevant;
typedef list<relevancy_eh *> relevancy_ehs;
obj_map<expr, relevancy_ehs *> m_relevant_ehs;
obj_map<expr, relevancy_ehs *> m_watches[2];
@ -242,7 +242,7 @@ namespace smt {
}
}
bool is_relevant_core(expr * n) const { return m_is_relevant.contains(n); }
bool is_relevant_core(expr * n) const { return m_is_relevant.contains(n->get_id()); }
bool is_relevant(expr * n) const override {
return !enabled() || is_relevant_core(n);
@ -275,7 +275,7 @@ namespace smt {
while (i != old_lim) {
--i;
expr * n = m_relevant_exprs.get(i);
m_is_relevant.erase(n);
m_is_relevant.remove(n->get_id());
TRACE("propagate_relevancy", tout << "unmarking:\n" << mk_ismt2_pp(n, get_manager()) << "\n";);
}
m_relevant_exprs.shrink(old_lim);
@ -303,7 +303,7 @@ namespace smt {
}
void set_relevant(expr * n) {
m_is_relevant.insert(n);
m_is_relevant.insert(n->get_id());
m_relevant_exprs.push_back(n);
m_context.relevant_eh(n);
}