1/* ===-- parityti2.c - Implement __parityti2 -------------------------------===
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 __parityti2 for the compiler_rt library.
11 *
12 * ===----------------------------------------------------------------------===
13 */
14
15#if __x86_64
16
17#include "int_lib.h"
18
19/* Returns: 1 if number of bits is odd else returns 0 */
20
21si_int __paritydi2(di_int a);
22
23si_int
24__parityti2(ti_int a)
25{
26    twords x;
27    x.all = a;
28    return __paritydi2(x.s.high ^ x.s.low);
29}
30
31#endif
32