1/* ===-- paritydi2.c - Implement __paritydi2 -------------------------------===
2 *
3 *                     The LLVM Compiler Infrastructure
4 *
5 * This file is distributed under the University of Illinois Open Source
6 * License. See LICENSE.TXT for details.
7 *
8 * ===----------------------------------------------------------------------===
9 *
10 * This file implements __paritydi2 for the compiler_rt library.
11 *
12 * ===----------------------------------------------------------------------===
13 */
14
15#include "int_lib.h"
16
17/* Returns: 1 if number of bits is odd else returns 0 */
18
19si_int __paritysi2(si_int a);
20
21si_int
22__paritydi2(di_int a)
23{
24    dwords x;
25    x.all = a;
26    return __paritysi2(x.s.high ^ x.s.low);
27}
28