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extract logging into separate function

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nilsbecker 2019-07-11 17:22:03 +02:00
parent 1d859a98e5
commit 335072eda2
1 changed files with 39 additions and 38 deletions
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77
src/ast/rewriter/th_rewriter.cpp
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@ -570,16 +570,46 @@ struct th_rewriter_cfg : public default_rewriter_cfg {
} }
} }
void log_enodes_for_new_terms(expr *term) { void log_rewrite_axiom_instantiation(func_decl * f, unsigned num, expr * const * args, expr_ref & result, proof_ref & result_pr) {
map<expr *, unsigned, ptr_hash<expr>, ptr_eq<expr>> reference_map; family_id fid = f->get_family_id();
count_down_subterm_references(term, reference_map); if (fid == m_b_rw.get_fid()) {
decl_kind k = f->get_decl_kind();
// Any term that was newly introduced by the rewrite step is only referenced within / reachable from the result term. if (k == OP_EQ) {
for (auto kv : reference_map) { SASSERT(num == 2);
if (kv.m_value == 0) { fid = m().get_sort(args[0])->get_family_id();
m().trace_stream() << "[attach-enode] #" << kv.m_key->get_id() << " 0\n"; }
else if (k == OP_ITE) {
SASSERT(num == 3);
fid = m().get_sort(args[1])->get_family_id();
} }
} }
app_ref tmp(m());
tmp = m().mk_app(f, num, args);
m().trace_stream() << "[inst-discovered] theory-solving " << static_cast<void *>(nullptr) << " " << m().get_family_name(fid) << "# ; #" << tmp->get_id() << "\n";
if (m().proofs_enabled())
result_pr = m().mk_rewrite(tmp, result);
tmp = m().mk_eq(tmp, result);
m().trace_stream() << "[instance] " << static_cast<void *>(nullptr) << " #" << tmp->get_id() << "\n";
// Make sure that both the result term and equality were newly introduced.
if (tmp->get_ref_count() == 1) {
if (result->get_ref_count() == 1) {
map<expr *, unsigned, ptr_hash<expr>, ptr_eq<expr>> reference_map;
count_down_subterm_references(result, reference_map);
// Any term that was newly introduced by the rewrite step is only referenced within / reachable from the result term.
for (auto kv : reference_map) {
if (kv.m_value == 0) {
m().trace_stream() << "[attach-enode] #" << kv.m_key->get_id() << " 0\n";
}
}
m().trace_stream() << "[attach-enode] #" << result->get_id() << " 0\n";
}
m().trace_stream() << "[attach-enode] #" << tmp->get_id() << " 0\n";
}
m().trace_stream() << "[end-of-instance]\n";
m().trace_stream().flush();
} }
br_status reduce_app(func_decl * f, unsigned num, expr * const * args, expr_ref & result, proof_ref & result_pr) { br_status reduce_app(func_decl * f, unsigned num, expr * const * args, expr_ref & result, proof_ref & result_pr) {
@ -587,36 +617,7 @@ struct th_rewriter_cfg : public default_rewriter_cfg {
br_status st = reduce_app_core(f, num, args, result); br_status st = reduce_app_core(f, num, args, result);
if (st != BR_FAILED && m().has_trace_stream()) { if (st != BR_FAILED && m().has_trace_stream()) {
family_id fid = f->get_family_id(); log_rewrite_axiom_instantiation(f, num, args, result, result_pr);
if (fid == m_b_rw.get_fid()) {
decl_kind k = f->get_decl_kind();
if (k == OP_EQ) {
SASSERT(num == 2);
fid = m().get_sort(args[0])->get_family_id();
}
else if (k == OP_ITE) {
SASSERT(num == 3);
fid = m().get_sort(args[1])->get_family_id();
}
}
app_ref tmp(m());
tmp = m().mk_app(f, num, args);
m().trace_stream() << "[inst-discovered] theory-solving " << static_cast<void *>(nullptr) << " " << m().get_family_name(fid) << "# ; #" << tmp->get_id() << "\n";
if (m().proofs_enabled())
result_pr = m().mk_rewrite(tmp, result);
tmp = m().mk_eq(tmp, result);
m().trace_stream() << "[instance] " << static_cast<void *>(nullptr) << " #" << tmp->get_id() << "\n";
// Make sure that both the result term and equality were newly introduced.
if (tmp->get_ref_count() == 1) {
if (result->get_ref_count() == 1) {
log_enodes_for_new_terms(result);
m().trace_stream() << "[attach-enode] #" << result->get_id() << " 0\n";
}
m().trace_stream() << "[attach-enode] #" << tmp->get_id() << " 0\n";
}
m().trace_stream() << "[end-of-instance]\n";
m().trace_stream().flush();
} }
if (st != BR_DONE && st != BR_FAILED) { if (st != BR_DONE && st != BR_FAILED) {