{
const REAL_VALUE_TYPE x = TREE_REAL_CST (arg);
- if (! REAL_VALUE_ISNAN (x) && ! REAL_VALUE_ISINF (x))
+ if (real_isfinite (&x))
{
tree itype = TREE_TYPE (TREE_TYPE (fndecl));
tree ftype = TREE_TYPE (arg);
/* If arg0 is 0, Inf or NaN, or if arg1 is 0, then return arg0. */
if (real_zerop (arg0) || integer_zerop (arg1)
|| (TREE_CODE (arg0) == REAL_CST
- && (real_isnan (&TREE_REAL_CST (arg0))
- || real_isinf (&TREE_REAL_CST (arg0)))))
+ && !real_isfinite (&TREE_REAL_CST (arg0))))
return omit_one_operand (type, arg0, arg1);
/* If both arguments are constant, then try to evaluate it. */
if (TREE_CODE (arg) == REAL_CST)
{
r = TREE_REAL_CST (arg);
- return real_isinf (&r) || real_isnan (&r)
- ? integer_zero_node : integer_one_node;
+ return real_isfinite (&r) ? integer_one_node : integer_zero_node;
}
return NULL_TREE;
check for overflow/underflow. If the REAL_VALUE_TYPE is zero
but the mpft_t is not, then we underflowed in the
conversion. */
- if (!real_isnan (&rr) && !real_isinf (&rr)
+ if (real_isfinite (&rr)
&& (rr.cl == rvc_zero) == (mpfr_zero_p (m) != 0))
{
REAL_VALUE_TYPE rmode;
{
const REAL_VALUE_TYPE *const ra = &TREE_REAL_CST (arg);
- if (!real_isnan (ra) && !real_isinf (ra)
+ if (real_isfinite (ra)
&& (!min || real_compare (inclusive ? GE_EXPR: GT_EXPR , ra, min))
&& (!max || real_compare (inclusive ? LE_EXPR: LT_EXPR , ra, max)))
{
const REAL_VALUE_TYPE *const ra1 = &TREE_REAL_CST (arg1);
const REAL_VALUE_TYPE *const ra2 = &TREE_REAL_CST (arg2);
- if (!real_isnan (ra1) && !real_isinf (ra1)
- && !real_isnan (ra2) && !real_isinf (ra2))
+ if (real_isfinite (ra1) && real_isfinite (ra2))
{
const int prec = REAL_MODE_FORMAT (TYPE_MODE (type))->p;
int inexact;
const REAL_VALUE_TYPE *const ra2 = &TREE_REAL_CST (arg2);
const REAL_VALUE_TYPE *const ra3 = &TREE_REAL_CST (arg3);
- if (!real_isnan (ra1) && !real_isinf (ra1)
- && !real_isnan (ra2) && !real_isinf (ra2)
- && !real_isnan (ra3) && !real_isinf (ra3))
+ if (real_isfinite (ra1) && real_isfinite (ra2) && real_isfinite (ra3))
{
const int prec = REAL_MODE_FORMAT (TYPE_MODE (type))->p;
int inexact;
{
const REAL_VALUE_TYPE *const ra = &TREE_REAL_CST (arg);
- if (!real_isnan (ra) && !real_isinf (ra))
+ if (real_isfinite (ra))
{
const int prec = REAL_MODE_FORMAT (TYPE_MODE (type))->p;
tree result_s, result_c;
const REAL_VALUE_TYPE *const ra = &TREE_REAL_CST (arg2);
if (n == (long)n
- && !real_isnan (ra) && !real_isinf (ra)
+ && real_isfinite (ra)
&& (!min || real_compare (inclusive ? GE_EXPR: GT_EXPR , ra, min)))
{
const int prec = REAL_MODE_FORMAT (TYPE_MODE (type))->p;
const REAL_VALUE_TYPE *const ra0 = TREE_REAL_CST_PTR (arg0);
const REAL_VALUE_TYPE *const ra1 = TREE_REAL_CST_PTR (arg1);
- if (!real_isnan (ra0) && !real_isinf (ra0)
- && !real_isnan (ra1) && !real_isinf (ra1))
+ if (real_isfinite (ra0) && real_isfinite (ra1))
{
const int prec = REAL_MODE_FORMAT (TYPE_MODE (type))->p;
tree result_rem;
/* In addition to NaN and Inf, the argument cannot be zero or a
negative integer. */
- if (!real_isnan (ra) && !real_isinf (ra)
+ if (real_isfinite (ra)
&& ra->cl != rvc_zero
&& !(real_isneg(ra) && real_isinteger(ra, TYPE_MODE (type))))
{