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fixes to bv/dual-solver,

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This commit is contained in:
Nikolaj Bjorner 2020-11-08 17:17:43 -08:00
parent a4354c960c
commit 89ffb45c4f
19 changed files with 94 additions and 75 deletions
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4
src/sat/smt/euf_internalize.cpp
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@ -104,7 +104,7 @@ namespace euf {
sat::literal lit;
if (!m.is_bool(e))
drat_log_node(e);
else
else
lit = attach_lit(literal(si.add_bool_var(e), false), e);
if (!m.is_bool(e) && m.get_sort(e)->get_family_id() != null_family_id) {
@ -153,6 +153,8 @@ namespace euf {
m_egraph.set_bool_var(n, v);
if (m.is_eq(e) || m.is_or(e) || m.is_and(e) || m.is_not(e))
m_egraph.set_merge_enabled(n, false);
if (!si.is_bool_op(e))
track_relevancy(lit.var());
return lit;
}