mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-18 02:16:40 +00:00
Code Activity

Bugfixes for FP UFs and arrays.

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

10
src/ast/fpa/fpa2bv_rewriter.cpp
View file

@ -107,7 +107,7 @@ br_status fpa2bv_rewriter_cfg::reduce_app(func_decl * f, unsigned num, expr * co
case OP_FPA_RM_NEAREST_TIES_TO_EVEN:
case OP_FPA_RM_TOWARD_NEGATIVE:
case OP_FPA_RM_TOWARD_POSITIVE:
case OP_FPA_RM_TOWARD_ZERO: m_conv.mk_rounding_mode(f, result); return BR_DONE;
case OP_FPA_RM_TOWARD_ZERO: m_conv.mk_rounding_mode(f->get_decl_kind(), result); return BR_DONE;
case OP_FPA_NUM: m_conv.mk_numeral(f, num, args, result); return BR_DONE;
case OP_FPA_PLUS_INF: m_conv.mk_pinf(f, result); return BR_DONE;
case OP_FPA_MINUS_INF: m_conv.mk_ninf(f, result); return BR_DONE;
@ -152,9 +152,9 @@ br_status fpa2bv_rewriter_cfg::reduce_app(func_decl * f, unsigned num, expr * co
case OP_FPA_INTERNAL_MIN_I: m_conv.mk_min_i(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_MAX_I: m_conv.mk_max_i(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_RM:
case OP_FPA_INTERNAL_BVWRAP:
case OP_FPA_INTERNAL_BVUNWRAP:
case OP_FPA_INTERNAL_RM_BVWRAP:
case OP_FPA_INTERNAL_TO_REAL_UNSPECIFIED:
case OP_FPA_INTERNAL_TO_UBV_UNSPECIFIED:
case OP_FPA_INTERNAL_TO_SBV_UNSPECIFIED:
@ -169,14 +169,14 @@ br_status fpa2bv_rewriter_cfg::reduce_app(func_decl * f, unsigned num, expr * co
else {
SASSERT(!m_conv.is_float_family(f));
bool is_float_uf = m_conv.is_float(f->get_range()) || m_conv.is_rm(f->get_range());
for (unsigned i = 0; i < f->get_arity(); i++) {
sort * di = f->get_domain()[i];
is_float_uf |= m_conv.is_float(di) || m_conv.is_rm(di);
}
if (is_float_uf) {
m_conv.mk_uninterpreted_function(f, num, args, result);
m_conv.mk_function(f, num, args, result);
return BR_DONE;
}
}