static bool
fold_const_call_sss (real_value *result, combined_fn fn,
const real_value *arg0, const real_value *arg1,
const real_format *format)
{
switch (fn)
{
CASE_CFN_DREM:
CASE_CFN_REMAINDER:
return do_mpfr_arg2 (result, mpfr_remainder, arg0, arg1, format);
CASE_CFN_ATAN2:
return do_mpfr_arg2 (result, mpfr_atan2, arg0, arg1, format);
CASE_CFN_FDIM:
return do_mpfr_arg2 (result, mpfr_dim, arg0, arg1, format);
CASE_CFN_HYPOT:
return do_mpfr_arg2 (result, mpfr_hypot, arg0, arg1, format);
CASE_CFN_COPYSIGN:
CASE_CFN_COPYSIGN_FN:
*result = *arg0;
real_copysign (result, arg1);
return true;
CASE_CFN_FMIN:
CASE_CFN_FMIN_FN:
return do_mpfr_arg2 (result, mpfr_min, arg0, arg1, format);
CASE_CFN_FMAX:
CASE_CFN_FMAX_FN:
return do_mpfr_arg2 (result, mpfr_max, arg0, arg1, format);
CASE_CFN_POW:
return fold_const_pow (result, arg0, arg1, format);
default:
return false;
}
}
static bool
fold_const_call_sss (real_value *result, built_in_function fn,
const real_value *arg0, const real_value *arg1,
const real_format *format)
{
switch (fn)
{
CASE_FLT_FN (BUILT_IN_DREM):
CASE_FLT_FN (BUILT_IN_REMAINDER):
return do_mpfr_arg2 (result, mpfr_remainder, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_ATAN2):
return do_mpfr_arg2 (result, mpfr_atan2, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_FDIM):
return do_mpfr_arg2 (result, mpfr_dim, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_HYPOT):
return do_mpfr_arg2 (result, mpfr_hypot, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_COPYSIGN):
*result = *arg0;
real_copysign (result, arg1);
return true;
CASE_FLT_FN (BUILT_IN_FMIN):
return do_mpfr_arg2 (result, mpfr_min, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_FMAX):
return do_mpfr_arg2 (result, mpfr_max, arg0, arg1, format);
CASE_FLT_FN (BUILT_IN_POW):
return fold_const_pow (result, arg0, arg1, format);
default:
return false;
}
}
