LCOM1920-T02G10

/*===---- tbmintrin.h - TBM 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 __TBM__

#error "TBM instruction set is not enabled"

#endif

#ifndef __X86INTRIN_H

#error "Never use <tbmintrin.h> directly; include <x86intrin.h> instead."

#endif

#ifndef __TBMINTRIN_H

#define __TBMINTRIN_H

#define __bextri_u32(a, b) (__builtin_ia32_bextri_u32((a), (b)))

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blcfill_u32(unsigned int a)

{

  return a & (a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blci_u32(unsigned int a)

{

  return a | ~(a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blcic_u32(unsigned int a)

{

  return ~a & (a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blcmsk_u32(unsigned int a)

{

  return a ^ (a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blcs_u32(unsigned int a)

{

  return a | (a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blsfill_u32(unsigned int a)

{

  return a | (a - 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__blsic_u32(unsigned int a)

{

  return ~a | (a - 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__t1mskc_u32(unsigned int a)

{

  return ~a | (a + 1);

}

static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))

__tzmsk_u32(unsigned int a)

{

  return ~a & (a - 1);

}

#ifdef __x86_64__

#define __bextri_u64(a, b) (__builtin_ia32_bextri_u64((a), (int)(b)))

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blcfill_u64(unsigned long long a)

{

  return a & (a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blci_u64(unsigned long long a)

{

  return a | ~(a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blcic_u64(unsigned long long a)

{

  return ~a & (a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blcmsk_u64(unsigned long long a)

{

  return a ^ (a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blcs_u64(unsigned long long a)

{

  return a | (a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blsfill_u64(unsigned long long a)

{

  return a | (a - 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__blsic_u64(unsigned long long a)

{

  return ~a | (a - 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__t1mskc_u64(unsigned long long a)

{

  return ~a | (a + 1);

}

static __inline__ unsigned long long __attribute__((__always_inline__,

                                                    __nodebug__))

__tzmsk_u64(unsigned long long a)

{

  return ~a & (a - 1);

}

#endif

#endif /* __TBMINTRIN_H */