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fixes to new solver, add mode for using nlsat solver eagerly from nla_core

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This commit is contained in:
Nikolaj Bjorner 2021-03-14 13:57:04 -07:00
parent 9a975a4523
commit 8412ecbdbf
22 changed files with 156 additions and 164 deletions
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2
src/sat/smt/euf_solver.cpp
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@ -308,7 +308,7 @@ namespace euf {
euf::enode* nb = n->get_arg(1);
m_egraph.merge(na, nb, c);
}
else if (n->merge_enabled()) {
else if (n->merge_enabled() && n->num_parents() > 0) {
euf::enode* nb = sign ? mk_false() : mk_true();
m_egraph.merge(n, nb, c);
}