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adding euf

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-31 14:36:16 -07:00
parent 314bd9277b
commit 4d41db3028
26 changed files with 353 additions and 152 deletions
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src/sat/sat_lookahead.h
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@ -524,7 +524,7 @@ namespace sat {
void update_lookahead_reward(literal l, unsigned level);
bool dl_enabled(literal l) const { return m_lits[l.index()].m_double_lookahead != m_istamp_id; }
void dl_disable(literal l) { m_lits[l.index()].m_double_lookahead = m_istamp_id; }
bool dl_no_overflow(unsigned base) const { return base + 2 * m_lookahead.size() * static_cast<uint64_t>(m_config.m_dl_max_iterations + 1) < c_fixed_truth; }
bool dl_no_overflow(unsigned base) const { return base + static_cast < uint64_t>(2 * m_lookahead.size()) * static_cast <uint64_t>(m_config.m_dl_max_iterations + 1) < c_fixed_truth; }
unsigned do_double(literal l, unsigned& base);
unsigned double_look(literal l, unsigned& base);