1 /*===---- pmmintrin.h - SSE3 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
24 #ifndef __PMMINTRIN_H
25 #define __PMMINTRIN_H
26
27 #ifndef __SSE3__
28 #error "SSE3 instruction set not enabled"
29 #else
30
31 #include <emmintrin.h>
32
33 static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
_mm_lddqu_si128(__m128i const * __p)34 _mm_lddqu_si128(__m128i const *__p)
35 {
36 return (__m128i)__builtin_ia32_lddqu((char const *)__p);
37 }
38
39 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
_mm_addsub_ps(__m128 __a,__m128 __b)40 _mm_addsub_ps(__m128 __a, __m128 __b)
41 {
42 return __builtin_ia32_addsubps(__a, __b);
43 }
44
45 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
_mm_hadd_ps(__m128 __a,__m128 __b)46 _mm_hadd_ps(__m128 __a, __m128 __b)
47 {
48 return __builtin_ia32_haddps(__a, __b);
49 }
50
51 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
_mm_hsub_ps(__m128 __a,__m128 __b)52 _mm_hsub_ps(__m128 __a, __m128 __b)
53 {
54 return __builtin_ia32_hsubps(__a, __b);
55 }
56
57 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
_mm_movehdup_ps(__m128 __a)58 _mm_movehdup_ps(__m128 __a)
59 {
60 return __builtin_shufflevector(__a, __a, 1, 1, 3, 3);
61 }
62
63 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
_mm_moveldup_ps(__m128 __a)64 _mm_moveldup_ps(__m128 __a)
65 {
66 return __builtin_shufflevector(__a, __a, 0, 0, 2, 2);
67 }
68
69 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__))
_mm_addsub_pd(__m128d __a,__m128d __b)70 _mm_addsub_pd(__m128d __a, __m128d __b)
71 {
72 return __builtin_ia32_addsubpd(__a, __b);
73 }
74
75 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__))
_mm_hadd_pd(__m128d __a,__m128d __b)76 _mm_hadd_pd(__m128d __a, __m128d __b)
77 {
78 return __builtin_ia32_haddpd(__a, __b);
79 }
80
81 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__))
_mm_hsub_pd(__m128d __a,__m128d __b)82 _mm_hsub_pd(__m128d __a, __m128d __b)
83 {
84 return __builtin_ia32_hsubpd(__a, __b);
85 }
86
87 #define _mm_loaddup_pd(dp) _mm_load1_pd(dp)
88
89 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__))
_mm_movedup_pd(__m128d __a)90 _mm_movedup_pd(__m128d __a)
91 {
92 return __builtin_shufflevector(__a, __a, 0, 0);
93 }
94
95 #define _MM_DENORMALS_ZERO_ON (0x0040)
96 #define _MM_DENORMALS_ZERO_OFF (0x0000)
97
98 #define _MM_DENORMALS_ZERO_MASK (0x0040)
99
100 #define _MM_GET_DENORMALS_ZERO_MODE() (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK)
101 #define _MM_SET_DENORMALS_ZERO_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_DENORMALS_ZERO_MASK) | (x)))
102
103 static __inline__ void __attribute__((__always_inline__, __nodebug__))
_mm_monitor(void const * __p,unsigned __extensions,unsigned __hints)104 _mm_monitor(void const *__p, unsigned __extensions, unsigned __hints)
105 {
106 __builtin_ia32_monitor((void *)__p, __extensions, __hints);
107 }
108
109 static __inline__ void __attribute__((__always_inline__, __nodebug__))
_mm_mwait(unsigned __extensions,unsigned __hints)110 _mm_mwait(unsigned __extensions, unsigned __hints)
111 {
112 __builtin_ia32_mwait(__extensions, __hints);
113 }
114
115 #endif /* __SSE3__ */
116
117 #endif /* __PMMINTRIN_H */
118