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fixup registration with new terms during internalization

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-01-12 14:12:02 -08:00
parent d3183fafc7
commit 97acf71d2d
3 changed files with 18 additions and 2 deletions
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17
src/ast/sls/sls_arith_base.cpp
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@ -110,7 +110,8 @@ namespace sls {
template<typename num_t>
arith_base<num_t>::arith_base(context& ctx) :
plugin(ctx),
a(m) {
a(m),
m_new_terms(m) {
m_fid = a.get_family_id();
}
@ -807,14 +808,18 @@ namespace sls {
}
else if (a.is_mul(e, x, y) && a.is_add(y, z, u)) {
expr_ref t(a.mk_mul(x, z), m);
m_new_terms.push_back(t);
add_args(term, t, coeff);
t = a.mk_mul(x, u);
m_new_terms.push_back(t);
add_args(term, t, coeff);
}
else if (a.is_mul(e, x, y) && a.is_add(x, z, u)) {
expr_ref t(a.mk_mul(y, z), m);
m_new_terms.push_back(t);
add_args(term, t, coeff);
t = a.mk_mul(y, u);
m_new_terms.push_back(t);
add_args(term, t, coeff);
}
else if (a.is_mul(e)) {
@ -1006,7 +1011,14 @@ namespace sls {
else {
SASSERT(!a.is_arith_expr(e));
}
add_new_terms();
}
template<typename num_t>
void arith_base<num_t>::add_new_terms() {
for (unsigned i = 0; i < m_new_terms.size(); ++i)
ctx.add_new_term(m_new_terms.get(i));
m_new_terms.reset();
}
template<typename num_t>
@ -1968,6 +1980,7 @@ namespace sls {
for (auto arg : *e)
if (a.is_int_real(arg))
mk_term(arg);
add_new_terms();
}
template<typename num_t>