| /* |
| * Copyright (c) 2016, Alliance for Open Media. All rights reserved |
| * |
| * This source code is subject to the terms of the BSD 2 Clause License and |
| * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| * was not distributed with this source code in the LICENSE file, you can |
| * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| * Media Patent License 1.0 was not distributed with this source code in the |
| * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| */ |
| |
| #ifndef AOM_AOM_PORTS_EMMINTRIN_COMPAT_H_ |
| #define AOM_AOM_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 // AOM_AOM_PORTS_EMMINTRIN_COMPAT_H_ |