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FPA: bugfixes, naming convention, core theory additions

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2014-12-16 23:59:27 +00:00
parent f11ee40c38
commit 47325c5fd3
10 changed files with 287 additions and 114 deletions
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9
src/ast/float_decl_plugin.cpp
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@ -163,6 +163,11 @@ decl_plugin * float_decl_plugin::mk_fresh() {
}
sort * float_decl_plugin::mk_float_sort(unsigned ebits, unsigned sbits) {
if (ebits > sbits)
m_manager->raise_exception("floating point sorts with ebits > sbits are currently not supported");
if (ebits <= 2)
m_manager->raise_exception("floating point sorts with ebits <= 2 are currently not supported");
parameter p1(ebits), p2(sbits);
parameter ps[2] = { p1, p2 };
sort_size sz;
@ -841,13 +846,13 @@ app * float_util::mk_nan(unsigned ebits, unsigned sbits) {
return mk_value(v);
}
app * float_util::mk_plus_inf(unsigned ebits, unsigned sbits) {
app * float_util::mk_pinf(unsigned ebits, unsigned sbits) {
scoped_mpf v(fm());
fm().mk_pinf(ebits, sbits, v);
return mk_value(v);
}
app * float_util::mk_minus_inf(unsigned ebits, unsigned sbits) {
app * float_util::mk_ninf(unsigned ebits, unsigned sbits) {
scoped_mpf v(fm());
fm().mk_ninf(ebits, sbits, v);
return mk_value(v);