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__))
_mm512_rsqrt28_round_pd(__m512d __A,int __R)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__))
_mm512_rsqrt28_round_ps(__m512 __A,int __R)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__))
_mm_rsqrt28_round_ss(__m128 __A,__m128 __B,int __R)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__))
_mm_rsqrt28_round_sd(__m128d __A,__m128d __B,int __R)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__))
_mm512_rcp28_round_pd(__m512d __A,int __R)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__))
_mm512_rcp28_round_ps(__m512 __A,int __R)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__))
_mm_rcp28_round_ss(__m128 __A,__m128 __B,int __R)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__))
_mm_rcp28_round_sd(__m128d __A,__m128d __B,int __R)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
113