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Eliminated unspecified operators for fp.to_*bv, fp.to_real. Also fixes #1191.

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Christoph M. Wintersteiger 2017-09-12 19:43:45 +01:00
parent 85697dff3e
commit 31cfca0444
11 changed files with 118 additions and 337 deletions
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8
src/ast/fpa/fpa2bv_converter.h
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@ -76,6 +76,7 @@ public:
void split_fp(expr * e, expr * & sgn, expr * & exp, expr * & sig) const;
void split_fp(expr * e, expr_ref & sgn, expr_ref & exp, expr_ref & sig) const;
void join_fp(expr * e, expr_ref & res);
void mk_eq(expr * a, expr * b, expr_ref & result);
void mk_ite(expr * c, expr * t, expr * f, expr_ref & result);
@ -138,9 +139,8 @@ public:
void mk_to_fp_real_int(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_ubv(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_ubv_unspecified(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_sbv(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_sbv_unspecified(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_bv_unspecified(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_real(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
void mk_to_real_unspecified(func_decl * f, unsigned num, expr * const * args, expr_ref & result);
@ -226,10 +226,6 @@ private:
void mk_round_to_integral(sort * s, expr_ref & rm, expr_ref & x, expr_ref & result);
void mk_to_fp_float(sort * s, expr * rm, expr * x, expr_ref & result);
expr_ref mk_to_ubv_unspecified(unsigned ebits, unsigned sbits, unsigned width);
expr_ref mk_to_sbv_unspecified(unsigned ebits, unsigned sbits, unsigned width);
expr_ref mk_to_real_unspecified(unsigned ebits, unsigned sbits);
};
#endif