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FPA API: Renaming for consistency with final SMT standard.

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2014-12-10 18:45:44 +00:00
parent 3418f1875e
commit 657595818e
11 changed files with 146 additions and 138 deletions
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85
src/ast/float_decl_plugin.cpp
View file

@ -118,23 +118,23 @@ bool float_decl_plugin::is_value(expr * n, mpf & val) {
}
bool float_decl_plugin::is_rm_value(expr * n, mpf_rounding_mode & val) {
if (is_app_of(n, m_family_id, OP_RM_NEAREST_TIES_TO_AWAY)) {
if (is_app_of(n, m_family_id, OP_FLOAT_RM_NEAREST_TIES_TO_AWAY)) {
val = MPF_ROUND_NEAREST_TAWAY;
return true;
}
else if (is_app_of(n, m_family_id, OP_RM_NEAREST_TIES_TO_EVEN)) {
else if (is_app_of(n, m_family_id, OP_FLOAT_RM_NEAREST_TIES_TO_EVEN)) {
val = MPF_ROUND_NEAREST_TEVEN;
return true;
}
else if (is_app_of(n, m_family_id, OP_RM_TOWARD_NEGATIVE)) {
else if (is_app_of(n, m_family_id, OP_FLOAT_RM_TOWARD_NEGATIVE)) {
val = MPF_ROUND_TOWARD_NEGATIVE;
return true;
}
else if (is_app_of(n, m_family_id, OP_RM_TOWARD_POSITIVE)) {
else if (is_app_of(n, m_family_id, OP_FLOAT_RM_TOWARD_POSITIVE)) {
val = MPF_ROUND_TOWARD_POSITIVE;
return true;
}
else if (is_app_of(n, m_family_id, OP_RM_TOWARD_ZERO)) {
else if (is_app_of(n, m_family_id, OP_FLOAT_RM_TOWARD_ZERO)) {
val = MPF_ROUND_TOWARD_ZERO;
return true;
}
@ -210,15 +210,15 @@ func_decl * float_decl_plugin::mk_rm_const_decl(decl_kind k, unsigned num_parame
sort * s = mk_rm_sort();
func_decl_info finfo(m_family_id, k);
switch (k) {
case OP_RM_NEAREST_TIES_TO_EVEN:
case OP_FLOAT_RM_NEAREST_TIES_TO_EVEN:
return m_manager->mk_const_decl(symbol("roundNearestTiesToEven"), s, finfo);
case OP_RM_NEAREST_TIES_TO_AWAY:
case OP_FLOAT_RM_NEAREST_TIES_TO_AWAY:
return m_manager->mk_const_decl(symbol("roundNearestTiesToAway"), s, finfo);
case OP_RM_TOWARD_POSITIVE:
case OP_FLOAT_RM_TOWARD_POSITIVE:
return m_manager->mk_const_decl(symbol("roundTowardPositive"), s, finfo);
case OP_RM_TOWARD_NEGATIVE:
case OP_FLOAT_RM_TOWARD_NEGATIVE:
return m_manager->mk_const_decl(symbol("roundTowardNegative"), s, finfo);
case OP_RM_TOWARD_ZERO:
case OP_FLOAT_RM_TOWARD_ZERO:
return m_manager->mk_const_decl(symbol("roundTowardZero"), s, finfo);
default:
UNREACHABLE();
@ -471,20 +471,6 @@ func_decl * float_decl_plugin::mk_to_float(decl_kind k, unsigned num_parameters,
}
}
func_decl * float_decl_plugin::mk_float_to_ieee_bv(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range) {
if (arity != 1)
m_manager->raise_exception("invalid number of arguments to asIEEEBV");
if (!is_float_sort(domain[0]))
m_manager->raise_exception("sort mismatch, expected argument of FloatingPoint sort");
unsigned float_sz = domain[0]->get_parameter(0).get_int() + domain[0]->get_parameter(1).get_int();
parameter ps[] = { parameter(float_sz) };
sort * bv_srt = m_bv_plugin->mk_sort(m_bv_fid, 1, ps);
symbol name("asIEEEBV");
return m_manager->mk_func_decl(name, 1, domain, bv_srt, func_decl_info(m_family_id, k, num_parameters, parameters));
}
func_decl * float_decl_plugin::mk_from3bv(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range) {
if (arity != 3)
@ -528,17 +514,19 @@ func_decl * float_decl_plugin::mk_to_real(decl_kind k, unsigned num_parameters,
func_decl * float_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range) {
switch (k) {
case OP_TO_FLOAT:
case OP_FLOAT_TO_FP:
return mk_to_float(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_MINUS_INF:
case OP_FLOAT_PLUS_INF:
case OP_FLOAT_NAN:
case OP_FLOAT_MINUS_ZERO:
case OP_FLOAT_PLUS_ZERO:
return mk_float_const_decl(k, num_parameters, parameters, arity, domain, range);
case OP_RM_NEAREST_TIES_TO_EVEN:
case OP_RM_NEAREST_TIES_TO_AWAY:
case OP_RM_TOWARD_POSITIVE:
case OP_RM_TOWARD_NEGATIVE:
case OP_RM_TOWARD_ZERO:
case OP_FLOAT_RM_NEAREST_TIES_TO_EVEN:
case OP_FLOAT_RM_NEAREST_TIES_TO_AWAY:
case OP_FLOAT_RM_TOWARD_POSITIVE:
case OP_FLOAT_RM_TOWARD_NEGATIVE:
case OP_FLOAT_RM_TOWARD_ZERO:
return mk_rm_const_decl(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_EQ:
case OP_FLOAT_LT:
@ -577,8 +565,6 @@ func_decl * float_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters
return mk_rm_unary_decl(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_FMA:
return mk_fma(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_TO_IEEE_BV:
return mk_float_to_ieee_bv(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_FP:
return mk_from3bv(k, num_parameters, parameters, arity, domain, range);
case OP_FLOAT_TO_UBV:
@ -601,17 +587,17 @@ void float_decl_plugin::get_op_names(svector<builtin_name> & op_names, symbol co
op_names.push_back(builtin_name("-zero", OP_FLOAT_MINUS_ZERO));
op_names.push_back(builtin_name("NaN", OP_FLOAT_NAN));
op_names.push_back(builtin_name("roundNearestTiesToEven", OP_RM_NEAREST_TIES_TO_EVEN));
op_names.push_back(builtin_name("roundNearestTiesToAway", OP_RM_NEAREST_TIES_TO_AWAY));
op_names.push_back(builtin_name("roundTowardPositive", OP_RM_TOWARD_POSITIVE));
op_names.push_back(builtin_name("roundTowardNegative", OP_RM_TOWARD_NEGATIVE));
op_names.push_back(builtin_name("roundTowardZero", OP_RM_TOWARD_ZERO));
op_names.push_back(builtin_name("roundNearestTiesToEven", OP_FLOAT_RM_NEAREST_TIES_TO_EVEN));
op_names.push_back(builtin_name("roundNearestTiesToAway", OP_FLOAT_RM_NEAREST_TIES_TO_AWAY));
op_names.push_back(builtin_name("roundTowardPositive", OP_FLOAT_RM_TOWARD_POSITIVE));
op_names.push_back(builtin_name("roundTowardNegative", OP_FLOAT_RM_TOWARD_NEGATIVE));
op_names.push_back(builtin_name("roundTowardZero", OP_FLOAT_RM_TOWARD_ZERO));
op_names.push_back(builtin_name("RNE", OP_RM_NEAREST_TIES_TO_EVEN));
op_names.push_back(builtin_name("RNA", OP_RM_NEAREST_TIES_TO_AWAY));
op_names.push_back(builtin_name("RTP", OP_RM_TOWARD_POSITIVE));
op_names.push_back(builtin_name("RTN", OP_RM_TOWARD_NEGATIVE));
op_names.push_back(builtin_name("RTZ", OP_RM_TOWARD_ZERO));
op_names.push_back(builtin_name("RNE", OP_FLOAT_RM_NEAREST_TIES_TO_EVEN));
op_names.push_back(builtin_name("RNA", OP_FLOAT_RM_NEAREST_TIES_TO_AWAY));
op_names.push_back(builtin_name("RTP", OP_FLOAT_RM_TOWARD_POSITIVE));
op_names.push_back(builtin_name("RTN", OP_FLOAT_RM_TOWARD_NEGATIVE));
op_names.push_back(builtin_name("RTZ", OP_FLOAT_RM_TOWARD_ZERO));
op_names.push_back(builtin_name("fp.abs", OP_FLOAT_ABS));
op_names.push_back(builtin_name("fp.neg", OP_FLOAT_NEG));
@ -643,7 +629,8 @@ void float_decl_plugin::get_op_names(svector<builtin_name> & op_names, symbol co
op_names.push_back(builtin_name("fp.to_ubv", OP_FLOAT_TO_UBV));
op_names.push_back(builtin_name("fp.to_sbv", OP_FLOAT_TO_SBV));
op_names.push_back(builtin_name("to_fp", OP_TO_FLOAT));
op_names.push_back(builtin_name("to_fp", OP_FLOAT_TO_FP));
op_names.push_back(builtin_name("to_fp_unsigned", OP_FLOAT_TO_FP_UNSIGNED));
}
void float_decl_plugin::get_sort_names(svector<builtin_name> & sort_names, symbol const & logic) {
@ -670,11 +657,11 @@ bool float_decl_plugin::is_value(app * e) const {
if (e->get_family_id() != m_family_id)
return false;
switch (e->get_decl_kind()) {
case OP_RM_NEAREST_TIES_TO_EVEN:
case OP_RM_NEAREST_TIES_TO_AWAY:
case OP_RM_TOWARD_POSITIVE:
case OP_RM_TOWARD_NEGATIVE:
case OP_RM_TOWARD_ZERO:
case OP_FLOAT_RM_NEAREST_TIES_TO_EVEN:
case OP_FLOAT_RM_NEAREST_TIES_TO_AWAY:
case OP_FLOAT_RM_TOWARD_POSITIVE:
case OP_FLOAT_RM_TOWARD_NEGATIVE:
case OP_FLOAT_RM_TOWARD_ZERO:
case OP_FLOAT_VALUE:
case OP_FLOAT_PLUS_INF:
case OP_FLOAT_MINUS_INF:
@ -682,7 +669,7 @@ bool float_decl_plugin::is_value(app * e) const {
case OP_FLOAT_MINUS_ZERO:
case OP_FLOAT_NAN:
return true;
case OP_TO_FLOAT:
case OP_FLOAT_TO_FP:
return m_manager->is_value(e->get_arg(0));
default:
return false;

36
src/ast/float_decl_plugin.h
View file

@ -35,11 +35,11 @@ enum float_sort_kind {
};
enum float_op_kind {
OP_RM_NEAREST_TIES_TO_EVEN,
OP_RM_NEAREST_TIES_TO_AWAY,
OP_RM_TOWARD_POSITIVE,
OP_RM_TOWARD_NEGATIVE,
OP_RM_TOWARD_ZERO,
OP_FLOAT_RM_NEAREST_TIES_TO_EVEN,
OP_FLOAT_RM_NEAREST_TIES_TO_AWAY,
OP_FLOAT_RM_TOWARD_POSITIVE,
OP_FLOAT_RM_TOWARD_NEGATIVE,
OP_FLOAT_RM_TOWARD_ZERO,
OP_FLOAT_VALUE,
OP_FLOAT_PLUS_INF,
@ -76,11 +76,9 @@ enum float_op_kind {
OP_FLOAT_IS_NEGATIVE,
OP_FLOAT_IS_POSITIVE,
OP_TO_FLOAT,
OP_FLOAT_TO_IEEE_BV,
OP_FLOAT_FP,
OP_FLOAT_TO_FP,
OP_FLOAT_TO_FP,
OP_FLOAT_TO_FP_UNSIGNED,
OP_FLOAT_TO_UBV,
OP_FLOAT_TO_SBV,
OP_FLOAT_TO_REAL,
@ -134,9 +132,7 @@ class float_decl_plugin : public decl_plugin {
func_decl * mk_fma(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range);
func_decl * mk_to_float(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range);
func_decl * mk_float_to_ieee_bv(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range);
unsigned arity, sort * const * domain, sort * range);
func_decl * mk_from3bv(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range);
func_decl * mk_to_ubv(decl_kind k, unsigned num_parameters, parameter const * parameters,
@ -210,11 +206,11 @@ public:
unsigned get_ebits(sort * s);
unsigned get_sbits(sort * s);
app * mk_round_nearest_ties_to_even() { return m().mk_const(m_fid, OP_RM_NEAREST_TIES_TO_EVEN); }
app * mk_round_nearest_ties_to_away() { return m().mk_const(m_fid, OP_RM_NEAREST_TIES_TO_AWAY); }
app * mk_round_toward_positive() { return m().mk_const(m_fid, OP_RM_TOWARD_POSITIVE); }
app * mk_round_toward_negative() { return m().mk_const(m_fid, OP_RM_TOWARD_NEGATIVE); }
app * mk_round_toward_zero() { return m().mk_const(m_fid, OP_RM_TOWARD_ZERO); }
app * mk_round_nearest_ties_to_even() { return m().mk_const(m_fid, OP_FLOAT_RM_NEAREST_TIES_TO_EVEN); }
app * mk_round_nearest_ties_to_away() { return m().mk_const(m_fid, OP_FLOAT_RM_NEAREST_TIES_TO_AWAY); }
app * mk_round_toward_positive() { return m().mk_const(m_fid, OP_FLOAT_RM_TOWARD_POSITIVE); }
app * mk_round_toward_negative() { return m().mk_const(m_fid, OP_FLOAT_RM_TOWARD_NEGATIVE); }
app * mk_round_toward_zero() { return m().mk_const(m_fid, OP_FLOAT_RM_TOWARD_ZERO); }
app * mk_nan(unsigned ebits, unsigned sbits);
app * mk_plus_inf(unsigned ebits, unsigned sbits);
@ -240,9 +236,9 @@ public:
bool is_pzero(expr * n) { scoped_mpf v(fm()); return is_value(n, v) && fm().is_pzero(v); }
bool is_nzero(expr * n) { scoped_mpf v(fm()); return is_value(n, v) && fm().is_nzero(v); }
bool is_to_float(expr * n) { return is_app_of(n, m_fid, OP_TO_FLOAT); }
bool is_to_float(expr * n) { return is_app_of(n, m_fid, OP_FLOAT_TO_FP); }
app * mk_to_float(expr * arg1, expr * arg2) { return m().mk_app(m_fid, OP_TO_FLOAT, arg1, arg2); }
app * mk_to_float(expr * arg1, expr * arg2) { return m().mk_app(m_fid, OP_FLOAT_TO_FP, arg1, arg2); }
app * mk_add(expr * arg1, expr * arg2, expr * arg3) { return m().mk_app(m_fid, OP_FLOAT_ADD, arg1, arg2, arg3); }
app * mk_mul(expr * arg1, expr * arg2, expr * arg3) { return m().mk_app(m_fid, OP_FLOAT_MUL, arg1, arg2, arg3); }
app * mk_sub(expr * arg1, expr * arg2, expr * arg3) { return m().mk_app(m_fid, OP_FLOAT_SUB, arg1, arg2, arg3); }
@ -277,8 +273,6 @@ public:
app * mk_is_negative(expr * arg1) { return m().mk_app(m_fid, OP_FLOAT_IS_NEGATIVE, arg1); }
bool is_neg(expr * a) { return is_app_of(a, m_fid, OP_FLOAT_NEG); }
app * mk_float_to_ieee_bv(expr * arg1) { return m().mk_app(m_fid, OP_FLOAT_TO_IEEE_BV, arg1); }
};
#endif

26
src/ast/fpa/fpa2bv_converter.cpp
View file

@ -53,8 +53,8 @@ fpa2bv_converter::~fpa2bv_converter() {
}
void fpa2bv_converter::mk_eq(expr * a, expr * b, expr_ref & result) {
SASSERT(is_app_of(a, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(b, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(a, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(is_app_of(b, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
expr_ref sgn(m), s(m), e(m);
m_simp.mk_eq(to_app(a)->get_arg(0), to_app(b)->get_arg(0), sgn);
@ -73,8 +73,8 @@ void fpa2bv_converter::mk_eq(expr * a, expr * b, expr_ref & result) {
}
void fpa2bv_converter::mk_ite(expr * c, expr * t, expr * f, expr_ref & result) {
SASSERT(is_app_of(t, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(f, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(t, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(is_app_of(f, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
expr_ref sgn(m), s(m), e(m);
m_simp.mk_ite(c, to_app(t)->get_arg(0), to_app(f)->get_arg(0), sgn);
@ -2203,7 +2203,7 @@ void fpa2bv_converter::mk_to_real(func_decl * f, unsigned num, expr * const * ar
}
void fpa2bv_converter::split(expr * e, expr * & sgn, expr * & sig, expr * & exp) const {
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(to_app(e)->get_num_args() == 3);
sgn = to_app(e)->get_arg(0);
@ -2252,7 +2252,7 @@ void fpa2bv_converter::mk_is_ninf(expr * e, expr_ref & result) {
}
void fpa2bv_converter::mk_is_pos(expr * e, expr_ref & result) {
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(to_app(e)->get_num_args() == 3);
expr * a0 = to_app(e)->get_arg(0);
expr_ref zero(m);
@ -2261,7 +2261,7 @@ void fpa2bv_converter::mk_is_pos(expr * e, expr_ref & result) {
}
void fpa2bv_converter::mk_is_neg(expr * e, expr_ref & result) {
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(to_app(e)->get_num_args() == 3);
expr * a0 = to_app(e)->get_arg(0);
expr_ref one(m);
@ -2424,7 +2424,7 @@ void fpa2bv_converter::mk_unbias(expr * e, expr_ref & result) {
}
void fpa2bv_converter::unpack(expr * e, expr_ref & sgn, expr_ref & sig, expr_ref & exp, expr_ref & lz, bool normalize) {
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_TO_FLOAT));
SASSERT(is_app_of(e, m_plugin->get_family_id(), OP_FLOAT_TO_FP));
SASSERT(to_app(e)->get_num_args() == 3);
sort * srt = to_app(e)->get_decl()->get_range();
@ -2519,11 +2519,11 @@ void fpa2bv_converter::mk_rounding_mode(func_decl * f, expr_ref & result)
{
switch(f->get_decl_kind())
{
case OP_RM_NEAREST_TIES_TO_AWAY: result = m_bv_util.mk_numeral(BV_RM_TIES_TO_AWAY, 3); break;
case OP_RM_NEAREST_TIES_TO_EVEN: result = m_bv_util.mk_numeral(BV_RM_TIES_TO_EVEN, 3); break;
case OP_RM_TOWARD_NEGATIVE: result = m_bv_util.mk_numeral(BV_RM_TO_NEGATIVE, 3); break;
case OP_RM_TOWARD_POSITIVE: result = m_bv_util.mk_numeral(BV_RM_TO_POSITIVE, 3); break;
case OP_RM_TOWARD_ZERO: result = m_bv_util.mk_numeral(BV_RM_TO_ZERO, 3); break;
case OP_FLOAT_RM_NEAREST_TIES_TO_AWAY: result = m_bv_util.mk_numeral(BV_RM_TIES_TO_AWAY, 3); break;
case OP_FLOAT_RM_NEAREST_TIES_TO_EVEN: result = m_bv_util.mk_numeral(BV_RM_TIES_TO_EVEN, 3); break;
case OP_FLOAT_RM_TOWARD_NEGATIVE: result = m_bv_util.mk_numeral(BV_RM_TO_NEGATIVE, 3); break;
case OP_FLOAT_RM_TOWARD_POSITIVE: result = m_bv_util.mk_numeral(BV_RM_TO_POSITIVE, 3); break;
case OP_FLOAT_RM_TOWARD_ZERO: result = m_bv_util.mk_numeral(BV_RM_TO_ZERO, 3); break;
default: UNREACHABLE();
}
}

2
src/ast/fpa/fpa2bv_converter.h
View file

@ -73,7 +73,7 @@ public:
SASSERT(m_bv_util.is_bv(sign) && m_bv_util.get_bv_size(sign) == 1);
SASSERT(m_bv_util.is_bv(significand));
SASSERT(m_bv_util.is_bv(exponent));
result = m.mk_app(m_util.get_family_id(), OP_TO_FLOAT, sign, significand, exponent);
result = m.mk_app(m_util.get_family_id(), OP_FLOAT_FP, sign, significand, exponent);
}
void mk_eq(expr * a, expr * b, expr_ref & result);

13
src/ast/fpa/fpa2bv_rewriter.h
View file

@ -107,11 +107,11 @@ struct fpa2bv_rewriter_cfg : public default_rewriter_cfg {
if (m_conv.is_float_family(f)) {
switch (f->get_decl_kind()) {
case OP_RM_NEAREST_TIES_TO_AWAY:
case OP_RM_NEAREST_TIES_TO_EVEN:
case OP_RM_TOWARD_NEGATIVE:
case OP_RM_TOWARD_POSITIVE:
case OP_RM_TOWARD_ZERO: m_conv.mk_rounding_mode(f, result); return BR_DONE;
case OP_FLOAT_RM_NEAREST_TIES_TO_AWAY:
case OP_FLOAT_RM_NEAREST_TIES_TO_EVEN:
case OP_FLOAT_RM_TOWARD_NEGATIVE:
case OP_FLOAT_RM_TOWARD_POSITIVE:
case OP_FLOAT_RM_TOWARD_ZERO: m_conv.mk_rounding_mode(f, result); return BR_DONE;
case OP_FLOAT_VALUE: m_conv.mk_value(f, num, args, result); return BR_DONE;
case OP_FLOAT_PLUS_INF: m_conv.mk_plus_inf(f, result); return BR_DONE;
case OP_FLOAT_MINUS_INF: m_conv.mk_minus_inf(f, result); return BR_DONE;
@ -144,8 +144,7 @@ struct fpa2bv_rewriter_cfg : public default_rewriter_cfg {
case OP_FLOAT_IS_SUBNORMAL: m_conv.mk_is_subnormal(f, num, args, result); return BR_DONE;
case OP_FLOAT_IS_POSITIVE: m_conv.mk_is_positive(f, num, args, result); return BR_DONE;
case OP_FLOAT_IS_NEGATIVE: m_conv.mk_is_negative(f, num, args, result); return BR_DONE;
case OP_TO_FLOAT: m_conv.mk_to_float(f, num, args, result); return BR_DONE;
case OP_FLOAT_TO_IEEE_BV: m_conv.mk_to_ieee_bv(f, num, args, result); return BR_DONE;
case OP_FLOAT_TO_FP: m_conv.mk_to_float(f, num, args, result); return BR_DONE;
case OP_FLOAT_FP: m_conv.mk_fp(f, num, args, result); return BR_DONE;
case OP_FLOAT_TO_UBV: m_conv.mk_to_ubv(f, num, args, result); return BR_DONE;
case OP_FLOAT_TO_SBV: m_conv.mk_to_sbv(f, num, args, result); return BR_DONE;

5
src/ast/rewriter/float_rewriter.cpp
View file

@ -36,7 +36,7 @@ br_status float_rewriter::mk_app_core(func_decl * f, unsigned num_args, expr * c
br_status st = BR_FAILED;
SASSERT(f->get_family_id() == get_fid());
switch (f->get_decl_kind()) {
case OP_TO_FLOAT: st = mk_to_fp(f, num_args, args, result); break;
case OP_FLOAT_TO_FP: st = mk_to_fp(f, num_args, args, result); break;
case OP_FLOAT_ADD: SASSERT(num_args == 3); st = mk_add(args[0], args[1], args[2], result); break;
case OP_FLOAT_SUB: SASSERT(num_args == 3); st = mk_sub(args[0], args[1], args[2], result); break;
case OP_FLOAT_NEG: SASSERT(num_args == 1); st = mk_neg(args[0], result); break;
@ -63,8 +63,7 @@ br_status float_rewriter::mk_app_core(func_decl * f, unsigned num_args, expr * c
case OP_FLOAT_IS_NORMAL: SASSERT(num_args == 1); st = mk_is_normal(args[0], result); break;
case OP_FLOAT_IS_SUBNORMAL: SASSERT(num_args == 1); st = mk_is_subnormal(args[0], result); break;
case OP_FLOAT_IS_NEGATIVE: SASSERT(num_args == 1); st = mk_is_negative(args[0], result); break;
case OP_FLOAT_IS_POSITIVE: SASSERT(num_args == 1); st = mk_is_positive(args[0], result); break;
case OP_FLOAT_TO_IEEE_BV: SASSERT(num_args == 1); st = mk_to_ieee_bv(args[0], result); break;
case OP_FLOAT_IS_POSITIVE: SASSERT(num_args == 1); st = mk_is_positive(args[0], result); break;
case OP_FLOAT_FP: SASSERT(num_args == 3); st = mk_fp(args[0], args[1], args[2], result); break;
case OP_FLOAT_TO_UBV: SASSERT(num_args == 2); st = mk_to_ubv(args[0], args[1], result); break;
case OP_FLOAT_TO_SBV: SASSERT(num_args == 2); st = mk_to_sbv(args[0], args[1], result); break;