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Renamed FPA-internal functions now that they are exposed.

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This commit is contained in:
Christoph M. Wintersteiger 2017-09-11 15:03:02 +01:00
parent e88487021a
commit 4ceef09156
8 changed files with 135 additions and 137 deletions
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16
src/ast/fpa/fpa2bv_converter.cpp
View file

@ -1231,11 +1231,11 @@ void fpa2bv_converter::mk_min(func_decl * f, unsigned num, expr * const * args,
expr_ref c(m), v(m);
c = m.mk_and(both_are_zero, pn_or_np);
v = m.mk_app(m_util.get_family_id(), OP_FPA_INTERNAL_MIN_UNSPECIFIED, x, y);
v = m.mk_app(m_util.get_family_id(), OP_FPA_MIN_UNSPECIFIED, x, y);
// Note: This requires BR_REWRITE_FULL afterwards.
expr_ref min_i(m);
min_i = m.mk_app(m_util.get_family_id(), OP_FPA_INTERNAL_MIN_I, x, y);
min_i = m.mk_app(m_util.get_family_id(), OP_FPA_MIN_I, x, y);
m_simp.mk_ite(c, v, min_i, result);
}
@ -1324,11 +1324,11 @@ void fpa2bv_converter::mk_max(func_decl * f, unsigned num, expr * const * args,
expr_ref c(m), v(m);
c = m.mk_and(both_are_zero, pn_or_np);
v = m.mk_app(m_util.get_family_id(), OP_FPA_INTERNAL_MAX_UNSPECIFIED, x, y);
v = m.mk_app(m_util.get_family_id(), OP_FPA_MAX_UNSPECIFIED, x, y);
// Note: This requires BR_REWRITE_FULL afterwards.
expr_ref max_i(m);
max_i = m.mk_app(m_util.get_family_id(), OP_FPA_INTERNAL_MAX_I, x, y);
max_i = m.mk_app(m_util.get_family_id(), OP_FPA_MAX_I, x, y);
m_simp.mk_ite(c, v, max_i, result);
}
@ -3160,7 +3160,7 @@ void fpa2bv_converter::mk_to_ieee_bv(func_decl * f, unsigned num, expr * const *
m_bv_util.mk_numeral(1, 1))));
else {
app_ref unspec(m);
unspec = m_util.mk_internal_to_ieee_bv_unspecified(ebits, sbits);
unspec = m_util.mk_to_ieee_bv_unspecified(ebits, sbits);
mk_to_ieee_bv_unspecified(unspec->get_decl(), 0, 0, nanv);
}
@ -3402,7 +3402,7 @@ void fpa2bv_converter::mk_to_ubv_unspecified(func_decl * f, unsigned num, expr *
expr_ref fpa2bv_converter::mk_to_ubv_unspecified(unsigned ebits, unsigned sbits, unsigned width) {
expr_ref res(m);
app_ref u(m);
u = m_util.mk_internal_to_ubv_unspecified(ebits, sbits, width);
u = m_util.mk_to_ubv_unspecified(ebits, sbits, width);
mk_to_sbv_unspecified(u->get_decl(), 0, 0, res);
return res;
}
@ -3431,7 +3431,7 @@ void fpa2bv_converter::mk_to_sbv_unspecified(func_decl * f, unsigned num, expr *
expr_ref fpa2bv_converter::mk_to_sbv_unspecified(unsigned ebits, unsigned sbits, unsigned width) {
expr_ref res(m);
app_ref u(m);
u = m_util.mk_internal_to_sbv_unspecified(ebits, sbits, width);
u = m_util.mk_to_sbv_unspecified(ebits, sbits, width);
mk_to_sbv_unspecified(u->get_decl(), 0, 0, res);
return res;
}
@ -3454,7 +3454,7 @@ void fpa2bv_converter::mk_to_real_unspecified(func_decl * f, unsigned num, expr
expr_ref fpa2bv_converter::mk_to_real_unspecified(unsigned ebits, unsigned sbits) {
expr_ref res(m);
app_ref u(m);
u = m_util.mk_internal_to_real_unspecified(ebits, sbits);
u = m_util.mk_to_real_unspecified(ebits, sbits);
mk_to_real_unspecified(u->get_decl(), 0, 0, res);
return res;
}

20
src/ast/fpa/fpa2bv_rewriter.cpp
View file

@ -143,24 +143,24 @@ br_status fpa2bv_rewriter_cfg::reduce_app(func_decl * f, unsigned num, expr * co
case OP_FPA_TO_FP_UNSIGNED: m_conv.mk_to_fp_unsigned(f, num, args, result); return BR_DONE;
case OP_FPA_FP: m_conv.mk_fp(f, num, args, result); return BR_DONE;
case OP_FPA_TO_UBV: m_conv.mk_to_ubv(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_TO_UBV_UNSPECIFIED: m_conv.mk_to_ubv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_UBV_UNSPECIFIED: m_conv.mk_to_ubv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_SBV: m_conv.mk_to_sbv(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_TO_SBV_UNSPECIFIED: m_conv.mk_to_sbv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_SBV_UNSPECIFIED: m_conv.mk_to_sbv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_REAL: m_conv.mk_to_real(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_TO_REAL_UNSPECIFIED: m_conv.mk_to_real_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_REAL_UNSPECIFIED: m_conv.mk_to_real_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_IEEE_BV: m_conv.mk_to_ieee_bv(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_TO_IEEE_BV_UNSPECIFIED: m_conv.mk_to_ieee_bv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_TO_IEEE_BV_UNSPECIFIED: m_conv.mk_to_ieee_bv_unspecified(f, num, args, result); return BR_DONE;
case OP_FPA_MIN: m_conv.mk_min(f, num, args, result); return BR_REWRITE_FULL;
case OP_FPA_MAX: m_conv.mk_max(f, num, args, result); return BR_REWRITE_FULL;
case OP_FPA_INTERNAL_MIN_UNSPECIFIED:
case OP_FPA_INTERNAL_MAX_UNSPECIFIED: result = m_conv.mk_min_max_unspecified(f, args[0], args[1]); return BR_DONE;
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_MIN_UNSPECIFIED:
case OP_FPA_MAX_UNSPECIFIED: result = m_conv.mk_min_max_unspecified(f, args[0], args[1]); return BR_DONE;
case OP_FPA_MIN_I: m_conv.mk_min_i(f, num, args, result); return BR_DONE;
case OP_FPA_MAX_I: m_conv.mk_max_i(f, num, args, result); return BR_DONE;
case OP_FPA_INTERNAL_BVWRAP:
case OP_FPA_INTERNAL_BV2RM:
case OP_FPA_BVWRAP:
case OP_FPA_BV2RM:
return BR_FAILED;
default: