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Bugfixes for FP UFs and arrays.

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This commit is contained in:
Christoph M. Wintersteiger 2016-05-20 19:53:57 +01:00
parent 80731ef364
commit 1cc8146aba
10 changed files with 498 additions and 457 deletions
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22
src/ast/fpa_decl_plugin.h
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@ -87,9 +87,8 @@ enum fpa_op_kind {
OP_FPA_TO_IEEE_BV,
/* Internal use only */
OP_FPA_INTERNAL_RM, // Internal conversion from (_ BitVec 3) to RoundingMode
OP_FPA_INTERNAL_BVWRAP,
OP_FPA_INTERNAL_BVUNWRAP,
OP_FPA_INTERNAL_RM_BVWRAP, // Internal conversion from (_ BitVec 3) to RoundingMode
OP_FPA_INTERNAL_MIN_I,
OP_FPA_INTERNAL_MAX_I,
@ -256,12 +255,13 @@ public:
sort * mk_float_sort(unsigned ebits, unsigned sbits);
sort * mk_rm_sort() { return m().mk_sort(m_fid, ROUNDING_MODE_SORT); }
bool is_float(sort * s) { return is_sort_of(s, m_fid, FLOATING_POINT_SORT); }
bool is_rm(sort * s) { return is_sort_of(s, m_fid, ROUNDING_MODE_SORT); }
bool is_float(expr * e) { return is_float(m_manager.get_sort(e)); }
bool is_rm(expr * e) { return is_rm(m_manager.get_sort(e)); }
unsigned get_ebits(sort * s);
unsigned get_sbits(sort * s);
bool is_float(sort * s) const { return is_sort_of(s, m_fid, FLOATING_POINT_SORT); }
bool is_rm(sort * s) const { return is_sort_of(s, m_fid, ROUNDING_MODE_SORT); }
bool is_float(expr * e) const { return is_float(m_manager.get_sort(e)); }
bool is_rm(expr * e) const { return is_rm(m_manager.get_sort(e)); }
bool is_fp(expr * e) const { return is_app_of(e, m_fid, OP_FPA_FP); }
unsigned get_ebits(sort * s) const;
unsigned get_sbits(sort * s) const;
app * mk_round_nearest_ties_to_even() { return m().mk_const(m_fid, OP_FPA_RM_NEAREST_TIES_TO_EVEN); }
app * mk_round_nearest_ties_to_away() { return m().mk_const(m_fid, OP_FPA_RM_NEAREST_TIES_TO_AWAY); }
@ -367,8 +367,10 @@ public:
app * mk_internal_to_ieee_bv_unspecified(unsigned ebits, unsigned sbits);
app * mk_internal_to_real_unspecified(unsigned ebits, unsigned sbits);
bool is_wrap(expr * e) const { return is_app_of(e, get_family_id(), OP_FPA_INTERNAL_BVWRAP); }
bool is_unwrap(expr * e) const { return is_app_of(e, get_family_id(), OP_FPA_INTERNAL_BVUNWRAP); }
bool is_bvwrap(expr * e) const { return is_app_of(e, get_family_id(), OP_FPA_INTERNAL_BVWRAP); }
bool is_bvwrap(func_decl * f) const { return f->get_family_id() == get_family_id() && f->get_decl_kind() == OP_FPA_INTERNAL_BVWRAP; }
bool is_rm_bvwrap(expr * e) const { return is_app_of(e, get_family_id(), OP_FPA_INTERNAL_RM_BVWRAP); }
bool is_rm_bvwrap(func_decl * f) const { return f->get_family_id() == get_family_id() && f->get_decl_kind() == OP_FPA_INTERNAL_RM_BVWRAP; }
};
#endif