1  /* Copyright (C) 2012-2023 Free Software Foundation, Inc.
       2  
       3     This file is part of GCC.
       4  
       5     GCC is free software; you can redistribute it and/or modify
       6     it under the terms of the GNU General Public License as published by
       7     the Free Software Foundation; either version 3, or (at your option)
       8     any later version.
       9  
      10     GCC is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13     GNU General Public License for more details.
      14  
      15     Under Section 7 of GPL version 3, you are granted additional
      16     permissions described in the GCC Runtime Library Exception, version
      17     3.1, as published by the Free Software Foundation.
      18  
      19     You should have received a copy of the GNU General Public License and
      20     a copy of the GCC Runtime Library Exception along with this program;
      21     see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      22     <http://www.gnu.org/licenses/>.  */
      23  
      24  #ifndef _X86GPRINTRIN_H_INCLUDED
      25  #error "Never use <cmpccxaddintrin.h> directly; include <x86gprintrin.h> instead."
      26  #endif
      27  
      28  #ifndef _CMPCCXADDINTRIN_H_INCLUDED
      29  #define _CMPCCXADDINTRIN_H_INCLUDED
      30  
      31  #ifdef __x86_64__
      32  
      33  #ifndef __CMPCCXADD__
      34  #pragma GCC push_options
      35  #pragma GCC target("cmpccxadd")
      36  #define __DISABLE_CMPCCXADD__
      37  #endif /* __CMPCCXADD__ */
      38  
      39  typedef enum {
      40      _CMPCCX_O,   /* Overflow.  */
      41      _CMPCCX_NO,  /* No overflow.  */
      42      _CMPCCX_B,   /* Below.  */
      43      _CMPCCX_NB,  /* Not below.  */
      44      _CMPCCX_Z,   /* Zero.  */
      45      _CMPCCX_NZ,  /* Not zero.  */
      46      _CMPCCX_BE,  /* Below or equal.  */
      47      _CMPCCX_NBE, /* Neither below nor equal.  */
      48      _CMPCCX_S,   /* Sign.  */
      49      _CMPCCX_NS,  /* No sign.  */
      50      _CMPCCX_P,   /* Parity.  */
      51      _CMPCCX_NP,  /* No parity.  */
      52      _CMPCCX_L,   /* Less.  */
      53      _CMPCCX_NL,  /* Not less.  */
      54      _CMPCCX_LE,  /* Less or equal.  */
      55      _CMPCCX_NLE, /* Neither less nor equal.  */
      56  } _CMPCCX_ENUM;
      57  
      58  #ifdef __OPTIMIZE__
      59  extern __inline int
      60  __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
      61  _cmpccxadd_epi32 (int *__A, int __B, int __C, const _CMPCCX_ENUM __D)
      62  {
      63    return __builtin_ia32_cmpccxadd (__A, __B, __C, __D);
      64  }
      65  
      66  extern __inline long long
      67  __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
      68  _cmpccxadd_epi64 (long long *__A, long long __B, long long __C,
      69  		   const _CMPCCX_ENUM __D)
      70  {
      71    return __builtin_ia32_cmpccxadd64 (__A, __B, __C, __D);
      72  }
      73  #else
      74  #define _cmpccxadd_epi32(A,B,C,D) \
      75    __builtin_ia32_cmpccxadd ((int *) (A), (int) (B), (int) (C), \
      76  			    (_CMPCCX_ENUM) (D))
      77  #define _cmpccxadd_epi64(A,B,C,D) \
      78    __builtin_ia32_cmpccxadd64 ((long long *) (A), (long long) (B), \
      79  			      (long long) (C), (_CMPCCX_ENUM) (D))
      80  #endif
      81  
      82  #ifdef __DISABLE_CMPCCXADD__
      83  #undef __DISABLE_CMPCCXADD__
      84  #pragma GCC pop_options
      85  #endif /* __DISABLE_CMPCCXADD__ */
      86  
      87  #endif
      88  
      89  #endif /* _CMPCCXADDINTRIN_H_INCLUDED */