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cave in to supporting proofs (partially) in simplifiers, updated doc

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This commit is contained in:
Nikolaj Bjorner 2022-12-06 17:02:04 -08:00
parent aaabbfb594
commit 80033e8744
36 changed files with 157 additions and 108 deletions
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10
src/ast/simplifiers/eliminate_predicates.cpp
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@ -536,7 +536,7 @@ void eliminate_predicates::reduce_definitions() {
macro_expander.insert(v->m_head, v->m_def, v->m_dep);
for (unsigned i : indices()) {
auto [f, d] = m_fmls[i]();
auto [f, p, d] = m_fmls[i]();
expr_ref fml(f, m), new_fml(m);
expr_dependency_ref dep(d, m);
while (true) {
@ -546,7 +546,7 @@ void eliminate_predicates::reduce_definitions() {
rewrite(new_fml);
fml = new_fml;
}
m_fmls.update(i, dependent_expr(m, fml, dep));
m_fmls.update(i, dependent_expr(m, fml, nullptr, dep));
}
reset();
init_clauses();
@ -770,7 +770,7 @@ void eliminate_predicates::process_to_exclude(ast_mark& exclude_set) {
eliminate_predicates::clause* eliminate_predicates::init_clause(unsigned i) {
auto [f, d] = m_fmls[i]();
auto [f, p, d] = m_fmls[i]();
return init_clause(f, d, i);
}
@ -821,12 +821,12 @@ void eliminate_predicates::decompile() {
if (cl->m_fml_index != UINT_MAX) {
if (cl->m_alive)
continue;
dependent_expr de(m, m.mk_true(), nullptr);
dependent_expr de(m, m.mk_true(), nullptr, nullptr);
m_fmls.update(cl->m_fml_index, de);
}
else if (cl->m_alive) {
expr_ref new_cl = cl->m_fml;
dependent_expr de(m, new_cl, cl->m_dep);
dependent_expr de(m, new_cl, nullptr, cl->m_dep);
m_fmls.add(de);
}
}