26 lines
712 B
C
26 lines
712 B
C
/* ===-- paritydi2.c - Implement __paritydi2 -------------------------------===
|
|
*
|
|
* The LLVM Compiler Infrastructure
|
|
*
|
|
* This file is dual licensed under the MIT and the University of Illinois Open
|
|
* Source Licenses. See LICENSE.TXT for details.
|
|
*
|
|
* ===----------------------------------------------------------------------===
|
|
*
|
|
* This file implements __paritydi2 for the compiler_rt library.
|
|
*
|
|
* ===----------------------------------------------------------------------===
|
|
*/
|
|
|
|
#include "int_lib.h"
|
|
|
|
/* Returns: 1 if number of bits is odd else returns 0 */
|
|
|
|
COMPILER_RT_ABI si_int
|
|
__paritydi2(di_int a)
|
|
{
|
|
dwords x;
|
|
x.all = a;
|
|
return __paritysi2(x.s.high ^ x.s.low);
|
|
}
|