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optimizations to bv-solver and euf-egraph (#4698)

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* additional bit-vector propagators

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* rename restrict (not a keyword, but well) #4694, tune euf

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* merge

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add pb rewriting to pb2bv #4697

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2020-09-20 06:47:27 -07:00 • committed by GitHub
parent ed44a44579
commit 6f63f8761c
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24 changed files with 206 additions and 116 deletions
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src/sat/smt/bv_internalize.cpp
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@ -597,7 +597,7 @@ namespace bv {
if (a) {
if (!a->is_fresh())
ctx.push(add_eq_occurs_trail(a));
a->m_eqs = new (get_region()) eq_occurs(idx, v1, v2, n, a->m_eqs);
a->m_eqs = new (get_region()) eq_occurs(idx, v1, v2, expr2literal(n->get_expr()), n, a->m_eqs);
}
}