LCOM1920-T02G10

/*===---- popcntintrin.h - POPCNT intrinsics -------------------------------===

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to deal

 * in the Software without restriction, including without limitation the rights

 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

 * THE SOFTWARE.

 *

 *===-----------------------------------------------------------------------===

 */

#ifndef __POPCNT__

#error "POPCNT instruction set not enabled"

#endif

#ifndef _POPCNTINTRIN_H

#define _POPCNTINTRIN_H

static __inline__ int __attribute__((__always_inline__, __nodebug__))

_mm_popcnt_u32(unsigned int __A)

{

  return __builtin_popcount(__A);

}

#ifdef __x86_64__

static __inline__ long long __attribute__((__always_inline__, __nodebug__))

_mm_popcnt_u64(unsigned long long __A)

{

  return __builtin_popcountll(__A);

}

#endif /* __x86_64__ */

#endif /* _POPCNTINTRIN_H */