| Elena Demikhovsky | fcc6df3 | 2014-07-22 11:31:39 +0000 | [diff] [blame^] | 1 | /*===---- avx512fintrin.h - AVX2 intrinsics -----------------------------------=== |
| 2 | * |
| 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 4 | * of this software and associated documentation files (the "Software"), to deal |
| 5 | * in the Software without restriction, including without limitation the rights |
| 6 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 7 | * copies of the Software, and to permit persons to whom the Software is |
| 8 | * furnished to do so, subject to the following conditions: |
| 9 | * |
| 10 | * The above copyright notice and this permission notice shall be included in |
| 11 | * all copies or substantial portions of the Software. |
| 12 | * |
| 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 14 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 15 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 16 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 17 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 18 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 19 | * THE SOFTWARE. |
| 20 | * |
| 21 | *===-----------------------------------------------------------------------=== |
| 22 | */ |
| 23 | #ifndef __IMMINTRIN_H |
| 24 | #error "Never use <avx512erintrin.h> directly; include <immintrin.h> instead." |
| 25 | #endif |
| 26 | |
| 27 | #ifndef __AVX512ERINTRIN_H |
| 28 | #define __AVX512ERINTRIN_H |
| 29 | |
| 30 | |
| 31 | // rsqrt28 |
| 32 | static __inline__ __m512d __attribute__((__always_inline__, __nodebug__)) |
| 33 | _mm512_rsqrt28_round_pd (__m512d __A, int __R) |
| 34 | { |
| 35 | return (__m512d)__builtin_ia32_rsqrt28pd_mask ((__v8df)__A, |
| 36 | (__v8df)_mm512_setzero_pd(), |
| 37 | (__mmask8)-1, |
| 38 | __R); |
| 39 | } |
| 40 | static __inline__ __m512 __attribute__((__always_inline__, __nodebug__)) |
| 41 | _mm512_rsqrt28_round_ps(__m512 __A, int __R) |
| 42 | { |
| 43 | return (__m512)__builtin_ia32_rsqrt28ps_mask ((__v16sf)__A, |
| 44 | (__v16sf)_mm512_setzero_ps(), |
| 45 | (__mmask16)-1, |
| 46 | __R); |
| 47 | } |
| 48 | |
| 49 | static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 50 | _mm_rsqrt28_round_ss(__m128 __A, __m128 __B, int __R) |
| 51 | { |
| 52 | return (__m128) __builtin_ia32_rsqrt28ss_mask ((__v4sf) __A, |
| 53 | (__v4sf) __B, |
| 54 | (__v4sf) |
| 55 | _mm_setzero_ps (), |
| 56 | (__mmask8) -1, |
| 57 | __R); |
| 58 | } |
| 59 | |
| 60 | static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 61 | _mm_rsqrt28_round_sd (__m128d __A, __m128d __B, int __R) |
| 62 | { |
| 63 | return (__m128d) __builtin_ia32_rsqrt28sd_mask ((__v2df) __A, |
| 64 | (__v2df) __B, |
| 65 | (__v2df) |
| 66 | _mm_setzero_pd (), |
| 67 | (__mmask8) -1, |
| 68 | __R); |
| 69 | } |
| 70 | |
| 71 | |
| 72 | // rcp28 |
| 73 | static __inline__ __m512d __attribute__((__always_inline__, __nodebug__)) |
| 74 | _mm512_rcp28_round_pd (__m512d __A, int __R) |
| 75 | { |
| 76 | return (__m512d)__builtin_ia32_rcp28pd_mask ((__v8df)__A, |
| 77 | (__v8df)_mm512_setzero_pd(), |
| 78 | (__mmask8)-1, |
| 79 | __R); |
| 80 | } |
| 81 | |
| 82 | static __inline__ __m512 __attribute__((__always_inline__, __nodebug__)) |
| 83 | _mm512_rcp28_round_ps (__m512 __A, int __R) |
| 84 | { |
| 85 | return (__m512)__builtin_ia32_rcp28ps_mask ((__v16sf)__A, |
| 86 | (__v16sf)_mm512_setzero_ps (), |
| 87 | (__mmask16)-1, |
| 88 | __R); |
| 89 | } |
| 90 | |
| 91 | static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 92 | _mm_rcp28_round_ss (__m128 __A, __m128 __B, int __R) |
| 93 | { |
| 94 | return (__m128) __builtin_ia32_rcp28ss_mask ((__v4sf) __A, |
| 95 | (__v4sf) __B, |
| 96 | (__v4sf) |
| 97 | _mm_setzero_ps (), |
| 98 | (__mmask8) -1, |
| 99 | __R); |
| 100 | } |
| 101 | static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 102 | _mm_rcp28_round_sd (__m128d __A, __m128d __B, int __R) |
| 103 | { |
| 104 | return (__m128d) __builtin_ia32_rcp28sd_mask ((__v2df) __A, |
| 105 | (__v2df) __B, |
| 106 | (__v2df) |
| 107 | _mm_setzero_pd (), |
| 108 | (__mmask8) -1, |
| 109 | __R); |
| 110 | } |
| 111 | |
| 112 | #endif // __AVX512ERINTRIN_H |