mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-23 04:16:50 +01:00
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef VPX_PORTS_EMMINTRIN_COMPAT_H_
|
|
#define VPX_PORTS_EMMINTRIN_COMPAT_H_
|
|
|
|
#if defined(__GNUC__) && __GNUC__ < 4
|
|
/* From emmintrin.h (gcc 4.5.3) */
|
|
/* Casts between various SP, DP, INT vector types. Note that these do no
|
|
conversion of values, they just change the type. */
|
|
extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castpd_ps(__m128d __A)
|
|
{
|
|
return (__m128) __A;
|
|
}
|
|
|
|
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castpd_si128(__m128d __A)
|
|
{
|
|
return (__m128i) __A;
|
|
}
|
|
|
|
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castps_pd(__m128 __A)
|
|
{
|
|
return (__m128d) __A;
|
|
}
|
|
|
|
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castps_si128(__m128 __A)
|
|
{
|
|
return (__m128i) __A;
|
|
}
|
|
|
|
extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castsi128_ps(__m128i __A)
|
|
{
|
|
return (__m128) __A;
|
|
}
|
|
|
|
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
|
|
_mm_castsi128_pd(__m128i __A)
|
|
{
|
|
return (__m128d) __A;
|
|
}
|
|
#endif
|
|
|
|
#endif // VPX_PORTS_EMMINTRIN_COMPAT_H_
|