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add power axioms to arith_solver

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This commit is contained in:
Nikolaj Bjorner 2025-04-23 10:48:29 -07:00
parent d73d104ded
commit 579ba8bd70
3 changed files with 32 additions and 0 deletions
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6
src/sat/smt/arith_internalize.cpp
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@ -262,6 +262,12 @@ namespace arith {
st.to_ensure_var().push_back(n1);
st.to_ensure_var().push_back(n2);
}
else if (a.is_power(n, n1, n2)) {
found_unsupported(n);
mk_power_axiom(n, n1, n2);
st.to_ensure_var().push_back(n1);
st.to_ensure_var().push_back(n2);
}
else if (a.is_band(n) || a.is_shl(n) || a.is_ashr(n) || a.is_lshr(n)) {
m_bv_terms.push_back(to_app(n));
ctx.push(push_back_vector(m_bv_terms));