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tracing for fpa

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This commit is contained in:
Nikolaj Bjorner 2022-09-23 22:48:54 -07:00
parent 1f150ecd52
commit 3dfff3d7a1
1 changed files with 18 additions and 23 deletions
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41
src/sat/smt/fpa_solver.cpp
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@ -47,20 +47,18 @@ namespace fpa {
expr_ref solver::convert(expr* e) { expr_ref solver::convert(expr* e) {
expr_ref res(m); expr_ref res(m);
expr* ccnv; expr* ccnv;
TRACE("t_fpa", tout << "converting " << mk_ismt2_pp(e, m) << std::endl;); TRACE("t_fpa", tout << "converting " << mk_ismt2_pp(e, m) << "\n";);
if (m_conversions.find(e, ccnv)) { if (m_conversions.find(e, ccnv)) {
res = ccnv; res = ccnv;
TRACE("t_fpa_detail", tout << "cached:" << std::endl; TRACE("t_fpa_detail", tout << "cached:" << "\n";
tout << mk_ismt2_pp(e, m) << std::endl << " -> " << std::endl << tout << mk_ismt2_pp(e, m) << "\n" << " -> " << "\n" << mk_ismt2_pp(res, m) << "\n";);
mk_ismt2_pp(res, m) << std::endl;);
} }
else { else {
res = m_rw.convert(m_th_rw, e); res = m_rw.convert(m_th_rw, e);
TRACE("t_fpa_detail", tout << "converted; caching:" << std::endl; TRACE("t_fpa_detail", tout << "converted; caching:" << "\n";
tout << mk_ismt2_pp(e, m) << std::endl << " -> " << std::endl << tout << mk_ismt2_pp(e, m) << "\n" << " -> " << "\n" << mk_ismt2_pp(res, m) << "\n";);
mk_ismt2_pp(res, m) << std::endl;);
m_conversions.insert(e, res); m_conversions.insert(e, res);
m.inc_ref(e); m.inc_ref(e);
@ -257,26 +255,23 @@ namespace fpa {
} }
void solver::ensure_equality_relation(theory_var x, theory_var y) { void solver::ensure_equality_relation(theory_var x, theory_var y) {
fpa_util& fu = m_fpa_util;
enode* e_x = var2enode(x); enode* e_x = var2enode(x);
enode* e_y = var2enode(y); enode* e_y = var2enode(y);
TRACE("t_fpa", tout << "new eq: " << x << " = " << y << std::endl;
tout << mk_ismt2_pp(e_x->get_expr(), m) << std::endl << " = " << std::endl <<
mk_ismt2_pp(e_y->get_expr(), m) << std::endl;);
fpa_util& fu = m_fpa_util;
expr* xe = e_x->get_expr(); expr* xe = e_x->get_expr();
expr* ye = e_y->get_expr(); expr* ye = e_y->get_expr();
if (fu.is_bvwrap(xe) || fu.is_bvwrap(ye)) if (fu.is_bvwrap(xe) || fu.is_bvwrap(ye))
return; return;
TRACE("t_fpa", tout << "new eq: " << x << " = " << y << "\n";
tout << mk_ismt2_pp(xe, m) << "\n" << " = " << "\n" << mk_ismt2_pp(ye, m) << "\n";);
expr_ref xc = convert(xe); expr_ref xc = convert(xe);
expr_ref yc = convert(ye); expr_ref yc = convert(ye);
TRACE("t_fpa_detail", tout << "xc = " << mk_ismt2_pp(xc, m) << std::endl << TRACE("t_fpa_detail", tout << "xc = " << mk_ismt2_pp(xc, m) << "\n" <<
"yc = " << mk_ismt2_pp(yc, m) << std::endl;); "yc = " << mk_ismt2_pp(yc, m) << "\n";);
expr_ref c(m); expr_ref c(m);
@ -390,9 +385,9 @@ namespace fpa {
for (enode* n : ctx.get_egraph().nodes()) { for (enode* n : ctx.get_egraph().nodes()) {
theory_var v = n->get_th_var(m_fpa_util.get_family_id()); theory_var v = n->get_th_var(m_fpa_util.get_family_id());
if (v != -1) { if (v != -1) {
if (first) out << "fpa theory variables:" << std::endl; if (first) out << "fpa theory variables:" << "\n";
out << v << " -> " << out << v << " -> " <<
mk_ismt2_pp(n->get_expr(), m) << std::endl; mk_ismt2_pp(n->get_expr(), m) << "\n";
first = false; first = false;
} }
} }
@ -400,24 +395,24 @@ namespace fpa {
if (first) if (first)
return out; return out;
out << "bv theory variables:" << std::endl; out << "bv theory variables:" << "\n";
for (enode* n : ctx.get_egraph().nodes()) { for (enode* n : ctx.get_egraph().nodes()) {
theory_var v = n->get_th_var(m_bv_util.get_family_id()); theory_var v = n->get_th_var(m_bv_util.get_family_id());
if (v != -1) out << v << " -> " << if (v != -1) out << v << " -> " <<
mk_ismt2_pp(n->get_expr(), m) << std::endl; mk_ismt2_pp(n->get_expr(), m) << "\n";
} }
out << "arith theory variables:" << std::endl; out << "arith theory variables:" << "\n";
for (enode* n : ctx.get_egraph().nodes()) { for (enode* n : ctx.get_egraph().nodes()) {
theory_var v = n->get_th_var(m_arith_util.get_family_id()); theory_var v = n->get_th_var(m_arith_util.get_family_id());
if (v != -1) out << v << " -> " << if (v != -1) out << v << " -> " <<
mk_ismt2_pp(n->get_expr(), m) << std::endl; mk_ismt2_pp(n->get_expr(), m) << "\n";
} }
out << "equivalence classes:\n"; out << "equivalence classes:\n";
for (enode* n : ctx.get_egraph().nodes()) { for (enode* n : ctx.get_egraph().nodes()) {
expr* e = n->get_expr(); expr* e = n->get_expr();
out << n->get_root_id() << " --> " << mk_ismt2_pp(e, m) << std::endl; out << n->get_root_id() << " --> " << mk_ismt2_pp(e, m) << "\n";
} }
return out; return out;
} }