/*
 * Written by Ulrich Drepper <drepper@gmail.com>.
 */

/*
 * __isinf_ns(x) returns != 0 if x is ±inf, else 0;
 * no branching!
 */

#include "math.h"
#include "math_private.h"

#undef __isinf_ns
int
__isinf_ns (double x)
{
	int32_t hx,lx;
	EXTRACT_WORDS(hx,lx,x);
	return !(lx | ((hx & 0x7fffffff) ^ 0x7ff00000));
}
