1/*
2 * Copyright (c) 2017, Intel Corporation
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * * Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of Intel Corporation nor the names of its contributors
13 * may be used to endorse or promote products derived from this software
14 * without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** \file
30 * \brief Wrapper around the compiler supplied intrinsic header
31 */
32
33#ifndef INTRINSICS_H
34#define INTRINSICS_H
35
36#include "config.h"
37
38#ifdef __cplusplus
39# if defined(HAVE_CXX_X86INTRIN_H)
40# define USE_X86INTRIN_H
41# endif
42#else // C
43# if defined(HAVE_C_X86INTRIN_H)
44# define USE_X86INTRIN_H
45# endif
46#endif
47
48#ifdef __cplusplus
49# if defined(HAVE_CXX_INTRIN_H)
50# define USE_INTRIN_H
51# endif
52#else // C
53# if defined(HAVE_C_INTRIN_H)
54# define USE_INTRIN_H
55# endif
56#endif
57
58#if defined(USE_X86INTRIN_H)
59#include <x86intrin.h>
60#elif defined(USE_INTRIN_H)
61#include <intrin.h>
62#else
63#error no intrinsics file
64#endif
65
66#endif // INTRINSICS_H
67