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FPA API bug and consistency fixes

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2014-11-11 12:38:59 +00:00
parent 8d3ef92383
commit 261fe01cea
5 changed files with 95 additions and 37 deletions
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8
src/ast/fpa/fpa2bv_converter.cpp
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@ -1858,14 +1858,6 @@ void fpa2bv_converter::mk_is_positive(func_decl * f, unsigned num, expr * const
result = m.mk_and(m.mk_not(t1), t2);
}
void fpa2bv_converter::mk_is_positive(func_decl * f, unsigned num, expr * const * args, expr_ref & result) {
SASSERT(num == 1);
expr_ref t1(m), t2(m);
mk_is_nan(args[0], t1);
mk_is_pos(args[0], t2);
result = m.mk_and(m.mk_not(t1), t2);
}
void fpa2bv_converter::mk_to_float(func_decl * f, unsigned num, expr * const * args, expr_ref & result) {
TRACE("fpa2bv_to_float", for (unsigned i=0; i < num; i++)
tout << "arg" << i << " = " << mk_ismt2_pp(args[i], m) << std::endl; );