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wip - dependent expr simpliifer

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- simplify iterator over current indices
- add more simplifiers used by asserted_formulas
- improve diagnostics printing
This commit is contained in:
Nikolaj Bjorner 2022-11-30 13:41:40 +07:00
parent bec3acd146
commit b084821a0c
25 changed files with 553 additions and 158 deletions
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6
src/ast/simplifiers/seq_simplifier.h
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@ -46,7 +46,8 @@ class seq_simplifier : public dependent_expr_simplifier {
<< " :after-memory " << std::fixed << std::setprecision(2) << end_memory
<< ")" << "\n";
s.collect_statistics(st);
verbose_stream() << st);
if (st.size() > 0)
st.display_smt2(verbose_stream()));
}
};
@ -63,14 +64,17 @@ public:
}
void reduce() override {
TRACE("simplifier", tout << m_fmls << "\n");
for (auto* s : m_simplifiers) {
if (m_fmls.inconsistent())
break;
if (!m.inc())
break;
s->reset_statistics();
collect_stats _cs(*s);
s->reduce();
m_fmls.flatten_suffix();
TRACE("simplifier", tout << s->name() << "\n" << m_fmls << "\n");
}
}