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port equality propagation changes to new core

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This commit is contained in:
Nikolaj Bjorner 2021-03-28 16:15:04 -07:00
parent 0432311b11
commit 974ef3c147
5 changed files with 57 additions and 9 deletions
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2
src/sat/smt/bv_internalize.cpp
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@ -453,7 +453,7 @@ namespace bv {
for (unsigned i = 0; i < sz; ++i) {
numeral div = power2(i);
rhs = m_autil.mk_idiv(e, m_autil.mk_int(div));
rhs = (i == 0) ? e : m_autil.mk_idiv(e, m_autil.mk_int(div));
rhs = m_autil.mk_mod(rhs, m_autil.mk_int(2));
rhs = mk_eq(rhs, m_autil.mk_int(1));
lhs = n_bits.get(i);