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Eliminated unused variable in fpa2bv model converter.

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This commit is contained in:
Christoph M. Wintersteiger 2015-10-26 15:45:21 +00:00
parent 5c572d8fea
commit d558eaa321
1 changed files with 16 additions and 16 deletions
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32
src/tactic/fpa/fpa2bv_model_converter.cpp
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@ -83,8 +83,8 @@ model_converter * fpa2bv_model_converter::translate(ast_translation & translator
it != m_decls_to_hide.end();
it++) {
func_decl * k = translator(*it);
res->m_decls_to_hide.insert(*it);
translator.to().inc_ref(*it);
res->m_decls_to_hide.insert(k);
translator.to().inc_ref(k);
}
return res;
}
@ -125,16 +125,16 @@ expr_ref fpa2bv_model_converter::convert_bv2fp(sort * s, expr * sgn, expr * exp,
res = fu.mk_value(fp_val);
TRACE("fpa2bv_mc", tout << "[" << mk_ismt2_pp(sgn, m) <<
" " << mk_ismt2_pp(exp, m) <<
" " << mk_ismt2_pp(sig, m) << "] == " <<
TRACE("fpa2bv_mc", tout << "[" << mk_ismt2_pp(sgn, m) <<
" " << mk_ismt2_pp(exp, m) <<
" " << mk_ismt2_pp(sig, m) << "] == " <<
mk_ismt2_pp(res, m) << std::endl;);
fu.fm().del(fp_val);
return res;
}
expr_ref fpa2bv_model_converter::convert_bv2fp(model * bv_mdl, sort * s, expr * bv) const {
expr_ref fpa2bv_model_converter::convert_bv2fp(model * bv_mdl, sort * s, expr * bv) const {
fpa_util fu(m);
bv_util bu(m);
@ -160,11 +160,11 @@ expr_ref fpa2bv_model_converter::convert_bv2fp(model * bv_mdl, sort * s, expr *
expr_ref fpa2bv_model_converter::convert_bv2rm(expr * eval_v) const {
fpa_util fu(m);
bv_util bu(m);
expr_ref res(m);
expr_ref res(m);
rational bv_val(0);
unsigned sz = 0;
if (bu.is_numeral(eval_v, bv_val, sz)) {
SASSERT(bv_val.is_uint64());
switch (bv_val.get_uint64()) {
@ -185,7 +185,7 @@ expr_ref fpa2bv_model_converter::convert_bv2rm(model * bv_mdl, func_decl * var,
bv_util bu(m);
expr_ref res(m);
expr_ref eval_v(m);
expr_ref eval_v(m);
if (val && bv_mdl->eval(val, eval_v, true))
res = convert_bv2rm(eval_v);
@ -200,7 +200,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
TRACE("fpa2bv_mc", tout << "BV Model: " << std::endl;
for (unsigned i = 0; i < bv_mdl->get_num_constants(); i++)
tout << bv_mdl->get_constant(i)->get_name() << " --> " <<
mk_ismt2_pp(bv_mdl->get_const_interp(bv_mdl->get_constant(i)), m) << std::endl;
mk_ismt2_pp(bv_mdl->get_const_interp(bv_mdl->get_constant(i)), m) << std::endl;
for (unsigned i = 0; i < bv_mdl->get_num_functions(); i++) {
func_decl * f = bv_mdl->get_function(i);
tout << f->get_name() << "(...) := " << std::endl;
@ -210,7 +210,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
for (unsigned k = 0; k < f->get_arity(); k++) {
tout << mk_ismt2_pp(fe->get_arg(k), m) << " ";
}
tout << "--> " << mk_ismt2_pp(fe->get_result(), m) << std::endl;
tout << "--> " << mk_ismt2_pp(fe->get_result(), m) << std::endl;
}
tout << "else " << mk_ismt2_pp(fi->get_else(), m) << std::endl;
});
@ -231,7 +231,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
SASSERT(fu.is_float(var->get_range()));
SASSERT(var->get_range()->get_num_parameters() == 2);
expr_ref sgn(m), sig(m), exp(m);
expr_ref sgn(m), sig(m), exp(m);
bv_mdl->eval(val->get_arg(0), sgn, true);
bv_mdl->eval(val->get_arg(1), exp, true);
bv_mdl->eval(val->get_arg(2), sig, true);
@ -245,7 +245,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
seen.insert(to_app(val->get_arg(0))->get_decl());
seen.insert(to_app(val->get_arg(1))->get_decl());
seen.insert(to_app(val->get_arg(2))->get_decl());
#else
#else
SASSERT(a->get_arg(0)->get_kind() == OP_EXTRACT);
SASSERT(to_app(a->get_arg(0))->get_arg(0)->get_kind() == OP_EXTRACT);
seen.insert(to_app(to_app(val->get_arg(0))->get_arg(0))->get_decl());
@ -308,7 +308,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
else
new_args.push_back(aj);
}
expr_ref ret(m);
ret = bv_fe->get_result();
if (fu.is_float(rng))
@ -316,7 +316,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
else if (fu.is_rm(rng))
ret = convert_bv2rm(ret);
flt_fi->insert_new_entry(new_args.c_ptr(), ret);
flt_fi->insert_new_entry(new_args.c_ptr(), ret);
}
expr_ref els(m);
@ -327,7 +327,7 @@ void fpa2bv_model_converter::convert(model * bv_mdl, model * float_mdl) {
els = convert_bv2rm(els);
flt_fi->set_else(els);
float_mdl->register_decl(f, flt_fi);
}