Anders Carlsson | 1a37d0a | 2010-03-24 05:31:31 +0000 | [diff] [blame] | 1 | /*===---- smmintrin.h - SSE4 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 | */ |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 23 | |
| 24 | #ifndef _SMMINTRIN_H |
| 25 | #define _SMMINTRIN_H |
| 26 | |
| 27 | #ifndef __SSE4_1__ |
| 28 | #error "SSE4.1 instruction set not enabled" |
| 29 | #else |
| 30 | |
| 31 | #include <tmmintrin.h> |
| 32 | |
| 33 | /* Type defines. */ |
| 34 | typedef double __v2df __attribute__ ((__vector_size__ (16))); |
Eric Christopher | 0356848 | 2010-03-07 06:29:09 +0000 | [diff] [blame] | 35 | typedef long long __v2di __attribute__ ((__vector_size__ (16))); |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 36 | |
| 37 | /* SSE4 Rounding macros. */ |
| 38 | #define _MM_FROUND_TO_NEAREST_INT 0x00 |
| 39 | #define _MM_FROUND_TO_NEG_INF 0x01 |
| 40 | #define _MM_FROUND_TO_POS_INF 0x02 |
| 41 | #define _MM_FROUND_TO_ZERO 0x03 |
| 42 | #define _MM_FROUND_CUR_DIRECTION 0x04 |
| 43 | |
| 44 | #define _MM_FROUND_RAISE_EXC 0x00 |
| 45 | #define _MM_FROUND_NO_EXC 0x08 |
| 46 | |
| 47 | #define _MM_FROUND_NINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEAREST_INT) |
| 48 | #define _MM_FROUND_FLOOR (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEG_INF) |
| 49 | #define _MM_FROUND_CEIL (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_POS_INF) |
| 50 | #define _MM_FROUND_TRUNC (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_ZERO) |
| 51 | #define _MM_FROUND_RINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_CUR_DIRECTION) |
Eric Christopher | 9ce2116 | 2010-03-06 10:31:44 +0000 | [diff] [blame] | 52 | #define _MM_FROUND_NEARBYINT (_MM_FROUND_NO_EXC | _MM_FROUND_CUR_DIRECTION) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 53 | |
| 54 | #define _mm_ceil_ps(X) _mm_round_ps((X), _MM_FROUND_CEIL) |
| 55 | #define _mm_ceil_pd(X) _mm_round_pd((X), _MM_FROUND_CEIL) |
| 56 | #define _mm_ceil_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_CEIL) |
| 57 | #define _mm_ceil_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_CEIL) |
| 58 | |
| 59 | #define _mm_floor_ps(X) _mm_round_ps((X), _MM_FROUND_FLOOR) |
| 60 | #define _mm_floor_pd(X) _mm_round_pd((X), _MM_FROUND_FLOOR) |
| 61 | #define _mm_floor_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_FLOOR) |
| 62 | #define _mm_floor_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_FLOOR) |
| 63 | |
Eric Christopher | 9ce2116 | 2010-03-06 10:31:44 +0000 | [diff] [blame] | 64 | #define _mm_round_ps(X, Y) __builtin_ia32_roundps((X), (Y)) |
| 65 | #define _mm_round_ss(X, Y, M) __builtin_ia32_roundss((X), (Y), (M)) |
| 66 | #define _mm_round_pd(X, M) __builtin_ia32_roundpd((X), (M)) |
| 67 | #define _mm_round_sd(X, Y, M) __builtin_ia32_roundsd((X), (Y), (M)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 68 | |
| 69 | /* SSE4 Packed Blending Intrinsics. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 70 | static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 71 | _mm_blend_pd (__m128d __V1, __m128d __V2, const int __M) |
| 72 | { |
| 73 | return (__m128d) __builtin_ia32_blendpd ((__v2df)__V1, (__v2df)__V2, __M); |
| 74 | } |
| 75 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 76 | static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 77 | _mm_blend_ps (__m128 __V1, __m128 __V2, const int __M) |
| 78 | { |
| 79 | return (__m128) __builtin_ia32_blendps ((__v4sf)__V1, (__v4sf)__V2, __M); |
| 80 | } |
| 81 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 82 | static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 83 | _mm_blendv_pd (__m128d __V1, __m128d __V2, __m128d __M) |
| 84 | { |
| 85 | return (__m128d) __builtin_ia32_blendvpd ((__v2df)__V1, (__v2df)__V2, |
| 86 | (__v2df)__M); |
| 87 | } |
| 88 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 89 | static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 90 | _mm_blendv_ps (__m128 __V1, __m128 __V2, __m128 __M) |
| 91 | { |
| 92 | return (__m128) __builtin_ia32_blendvps ((__v4sf)__V1, (__v4sf)__V2, |
| 93 | (__v4sf)__M); |
| 94 | } |
| 95 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 96 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 97 | _mm_blendv_epi8 (__m128i __V1, __m128i __V2, __m128i __M) |
| 98 | { |
| 99 | return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__V1, (__v16qi)__V2, |
| 100 | (__v16qi)__M); |
| 101 | } |
| 102 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 103 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 104 | _mm_blend_epi16 (__m128i __V1, __m128i __V2, const int __M) |
| 105 | { |
| 106 | return (__m128i) __builtin_ia32_pblendw128 ((__v8hi)__V1, (__v8hi)__V2, __M); |
| 107 | } |
| 108 | |
Eric Christopher | c82ac95 | 2010-03-07 06:17:19 +0000 | [diff] [blame] | 109 | /* SSE4 Dword Multiply Instructions. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 110 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | c82ac95 | 2010-03-07 06:17:19 +0000 | [diff] [blame] | 111 | _mm_mullo_epi32 (__m128i __V1, __m128i __V2) |
| 112 | { |
Eric Christopher | 054c276 | 2010-03-26 00:51:28 +0000 | [diff] [blame^] | 113 | return (__m128i) ((__v4si)__V1 * (__v4si)__V2); |
Eric Christopher | c82ac95 | 2010-03-07 06:17:19 +0000 | [diff] [blame] | 114 | } |
| 115 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 116 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | c82ac95 | 2010-03-07 06:17:19 +0000 | [diff] [blame] | 117 | _mm_mul_epi32 (__m128i __V1, __m128i __V2) |
| 118 | { |
| 119 | return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__V1, (__v4si)__V2); |
| 120 | } |
| 121 | |
| 122 | /* SSE4 Floating Point Dot Product Instructions. */ |
| 123 | #define _mm_dp_ps(X, Y, M) __builtin_ia32_dpps ((X), (Y), (M)) |
| 124 | #define _mm_dp_pd(X, Y, M) __builtin_ia32_dppd ((X), (Y), (M)) |
| 125 | |
Eric Christopher | 0356848 | 2010-03-07 06:29:09 +0000 | [diff] [blame] | 126 | /* SSE4 Streaming Load Hint Instruction. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 127 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 0356848 | 2010-03-07 06:29:09 +0000 | [diff] [blame] | 128 | _mm_stream_load_si128 (__m128i *__V) |
| 129 | { |
| 130 | return (__m128i) __builtin_ia32_movntdqa ((__v2di *) __V); |
| 131 | } |
| 132 | |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 133 | /* SSE4 Packed Integer Min/Max Instructions. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 134 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 135 | _mm_min_epi8 (__m128i __V1, __m128i __V2) |
| 136 | { |
| 137 | return (__m128i) __builtin_ia32_pminsb128 ((__v16qi) __V1, (__v16qi) __V2); |
| 138 | } |
| 139 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 140 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 141 | _mm_max_epi8 (__m128i __V1, __m128i __V2) |
| 142 | { |
| 143 | return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi) __V1, (__v16qi) __V2); |
| 144 | } |
| 145 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 146 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 147 | _mm_min_epu16 (__m128i __V1, __m128i __V2) |
| 148 | { |
| 149 | return (__m128i) __builtin_ia32_pminuw128 ((__v8hi) __V1, (__v8hi) __V2); |
| 150 | } |
| 151 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 152 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 153 | _mm_max_epu16 (__m128i __V1, __m128i __V2) |
| 154 | { |
| 155 | return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi) __V1, (__v8hi) __V2); |
| 156 | } |
| 157 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 158 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 159 | _mm_min_epi32 (__m128i __V1, __m128i __V2) |
| 160 | { |
| 161 | return (__m128i) __builtin_ia32_pminsd128 ((__v4si) __V1, (__v4si) __V2); |
| 162 | } |
| 163 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 164 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 165 | _mm_max_epi32 (__m128i __V1, __m128i __V2) |
| 166 | { |
| 167 | return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si) __V1, (__v4si) __V2); |
| 168 | } |
| 169 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 170 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 171 | _mm_min_epu32 (__m128i __V1, __m128i __V2) |
| 172 | { |
| 173 | return (__m128i) __builtin_ia32_pminud128((__v4si) __V1, (__v4si) __V2); |
| 174 | } |
| 175 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 176 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 3afda60 | 2010-03-07 07:00:42 +0000 | [diff] [blame] | 177 | _mm_max_epu32 (__m128i __V1, __m128i __V2) |
| 178 | { |
| 179 | return (__m128i) __builtin_ia32_pmaxud128((__v4si) __V1, (__v4si) __V2); |
| 180 | } |
| 181 | |
Eric Christopher | 9a2a69f | 2010-03-10 00:50:58 +0000 | [diff] [blame] | 182 | /* SSE4 Insertion and Extraction from XMM Register Instructions. */ |
| 183 | #define _mm_insert_ps(X, Y, N) __builtin_ia32_insertps128((X), (Y), (N)) |
| 184 | #define _mm_extract_ps(X, N) (__extension__ \ |
| 185 | ({ union { int i; float f; } __t; \ |
| 186 | __v4sf __a = (__v4sf)X; \ |
| 187 | __t.f = __a[N]; \ |
| 188 | __t.i;})) |
| 189 | |
| 190 | /* Miscellaneous insert and extract macros. */ |
| 191 | /* Extract a single-precision float from X at index N into D. */ |
| 192 | #define _MM_EXTRACT_FLOAT(D, X, N) (__extension__ ({ __v4sf __a = (__v4sf)X; \ |
| 193 | (D) = __a[N]; })) |
| 194 | |
| 195 | /* Or together 2 sets of indexes (X and Y) with the zeroing bits (Z) to create |
| 196 | an index suitable for _mm_insert_ps. */ |
| 197 | #define _MM_MK_INSERTPS_NDX(X, Y, Z) (((X) << 6) | ((Y) << 4) | (Z)) |
| 198 | |
| 199 | /* Extract a float from X at index N into the first index of the return. */ |
| 200 | #define _MM_PICK_OUT_PS(X, N) _mm_insert_ps (_mm_setzero_ps(), (X), \ |
| 201 | _MM_MK_INSERTPS_NDX((N), 0, 0x0e)) |
Eric Christopher | 6fa43e3 | 2010-03-11 23:36:29 +0000 | [diff] [blame] | 202 | |
| 203 | /* Insert int into packed integer array at index. */ |
| 204 | #define _mm_insert_epi8(X, I, N) (__extension__ ({ __v16qi __a = (__v16qi)X; \ |
| 205 | __a[N] = I; \ |
| 206 | __a;})) |
| 207 | #define _mm_insert_epi32(X, I, N) (__extension__ ({ __v4si __a = (__v4si)X; \ |
| 208 | __a[N] = I; \ |
| 209 | __a;})) |
| 210 | #ifdef __x86_64__ |
| 211 | #define _mm_insert_epi64(X, I, N) (__extension__ ({ __v2di __a = (__v2di)X; \ |
| 212 | __a[N] = I; \ |
| 213 | __a;})) |
| 214 | #endif /* __x86_64__ */ |
Eric Christopher | 9a2a69f | 2010-03-10 00:50:58 +0000 | [diff] [blame] | 215 | |
Eric Christopher | ff8aeaa | 2010-03-11 23:50:18 +0000 | [diff] [blame] | 216 | /* Extract int from packed integer array at index. */ |
| 217 | #define _mm_extract_epi8(X, N) (__extension__ ({ __v16qi __a = (__v16qi)X; \ |
| 218 | __a[N];})) |
| 219 | #define _mm_extract_epi32(X, N) (__extension__ ({ __v4si __a = (__v4si)X; \ |
| 220 | __a[N];})) |
| 221 | #ifdef __x86_64__ |
| 222 | #define _mm_extract_epi64(X, N) (__extension__ ({ __v2di __a = (__v2di)X; \ |
| 223 | __a[N];})) |
| 224 | #endif /* __x86_64 */ |
| 225 | |
Eric Christopher | 0c2b4f4 | 2010-03-12 01:22:33 +0000 | [diff] [blame] | 226 | /* SSE4 128-bit Packed Integer Comparisons. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 227 | static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 0c2b4f4 | 2010-03-12 01:22:33 +0000 | [diff] [blame] | 228 | _mm_testz_si128(__m128i __M, __m128i __V) |
| 229 | { |
| 230 | return __builtin_ia32_ptestz128((__v2di)__M, (__v2di)__V); |
| 231 | } |
| 232 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 233 | static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 0c2b4f4 | 2010-03-12 01:22:33 +0000 | [diff] [blame] | 234 | _mm_testc_si128(__m128i __M, __m128i __V) |
| 235 | { |
| 236 | return __builtin_ia32_ptestc128((__v2di)__M, (__v2di)__V); |
| 237 | } |
| 238 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 239 | static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 0c2b4f4 | 2010-03-12 01:22:33 +0000 | [diff] [blame] | 240 | _mm_testnzc_si128(__m128i __M, __m128i __V) |
| 241 | { |
| 242 | return __builtin_ia32_ptestnzc128((__v2di)__M, (__v2di)__V); |
| 243 | } |
| 244 | |
| 245 | #define _mm_test_all_ones(V) _mm_testc_si128((V), _mm_cmpeq_epi32((V), (V))) |
| 246 | #define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128((M), (V)) |
| 247 | #define _mm_test_all_zeros(M, V) _mm_testz_si128 ((V), (V)) |
| 248 | |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 249 | /* SSE4 64-bit Packed Integer Comparisons. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 250 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 251 | _mm_cmpeq_epi64(__m128i __V1, __m128i __V2) |
| 252 | { |
| 253 | return (__m128i) __builtin_ia32_pcmpeqq((__v2di)__V1, (__v2di)__V2); |
| 254 | } |
| 255 | |
| 256 | /* SSE4 Packed Integer Sign-Extension. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 257 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 258 | _mm_cvtepi8_epi16(__m128i __V) |
| 259 | { |
| 260 | return (__m128i) __builtin_ia32_pmovsxbw128((__v16qi) __V); |
| 261 | } |
| 262 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 263 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 264 | _mm_cvtepi8_epi32(__m128i __V) |
| 265 | { |
| 266 | return (__m128i) __builtin_ia32_pmovsxbd128((__v16qi) __V); |
| 267 | } |
| 268 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 269 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 270 | _mm_cvtepi8_epi64(__m128i __V) |
| 271 | { |
| 272 | return (__m128i) __builtin_ia32_pmovsxbq128((__v16qi) __V); |
| 273 | } |
| 274 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 275 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 276 | _mm_cvtepi16_epi32(__m128i __V) |
| 277 | { |
| 278 | return (__m128i) __builtin_ia32_pmovsxwd128((__v8hi) __V); |
| 279 | } |
| 280 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 281 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 282 | _mm_cvtepi16_epi64(__m128i __V) |
| 283 | { |
| 284 | return (__m128i) __builtin_ia32_pmovsxwq128((__v8hi)__V); |
| 285 | } |
| 286 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 287 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 288 | _mm_cvtepi32_epi64(__m128i __V) |
| 289 | { |
| 290 | return (__m128i) __builtin_ia32_pmovsxdq128((__v4si)__V); |
| 291 | } |
| 292 | |
| 293 | /* SSE4 Packed Integer Zero-Extension. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 294 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 295 | _mm_cvtepu8_epi16(__m128i __V) |
| 296 | { |
| 297 | return (__m128i) __builtin_ia32_pmovzxbw128((__v16qi) __V); |
| 298 | } |
| 299 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 300 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 301 | _mm_cvtepu8_epi32(__m128i __V) |
| 302 | { |
| 303 | return (__m128i) __builtin_ia32_pmovzxbd128((__v16qi)__V); |
| 304 | } |
| 305 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 306 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 307 | _mm_cvtepu8_epi64(__m128i __V) |
| 308 | { |
| 309 | return (__m128i) __builtin_ia32_pmovzxbq128((__v16qi)__V); |
| 310 | } |
| 311 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 312 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 313 | _mm_cvtepu16_epi32(__m128i __V) |
| 314 | { |
| 315 | return (__m128i) __builtin_ia32_pmovzxwd128((__v8hi)__V); |
| 316 | } |
| 317 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 318 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 319 | _mm_cvtepu16_epi64(__m128i __V) |
| 320 | { |
| 321 | return (__m128i) __builtin_ia32_pmovzxwq128((__v8hi)__V); |
| 322 | } |
| 323 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 324 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 325 | _mm_cvtepu32_epi64(__m128i __V) |
| 326 | { |
| 327 | return (__m128i) __builtin_ia32_pmovzxdq128((__v4si)__V); |
| 328 | } |
| 329 | |
| 330 | /* SSE4 Pack with Unsigned Saturation. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 331 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 7bd0dfd | 2010-03-15 23:22:58 +0000 | [diff] [blame] | 332 | _mm_packus_epi32(__m128i __V1, __m128i __V2) |
| 333 | { |
| 334 | return (__m128i) __builtin_ia32_packusdw128((__v4si)__V1, (__v4si)__V2); |
| 335 | } |
| 336 | |
| 337 | /* SSE4 Multiple Packed Sums of Absolute Difference. */ |
| 338 | #define _mm_mpsadbw_epu8(X, Y, M) __builtin_ia32_mpsadbw128((X), (Y), (M)) |
| 339 | |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 340 | /* These definitions are normally in nmmintrin.h, but gcc puts them in here |
| 341 | so we'll do the same. */ |
| 342 | #ifdef __SSE4_2__ |
| 343 | |
| 344 | /* These specify the type of data that we're comparing. */ |
| 345 | #define _SIDD_UBYTE_OPS 0x00 |
| 346 | #define _SIDD_UWORD_OPS 0x01 |
| 347 | #define _SIDD_SBYTE_OPS 0x02 |
| 348 | #define _SIDD_SWORD_OPS 0x03 |
| 349 | |
| 350 | /* These specify the type of comparison operation. */ |
| 351 | #define _SIDD_CMP_EQUAL_ANY 0x00 |
| 352 | #define _SIDD_CMP_RANGES 0x04 |
| 353 | #define _SIDD_CMP_EQUAL_EACH 0x08 |
| 354 | #define _SIDD_CMP_EQUAL_ORDERED 0x0c |
| 355 | |
| 356 | /* These macros specify the polarity of the operation. */ |
| 357 | #define _SIDD_POSITIVE_POLARITY 0x00 |
| 358 | #define _SIDD_NEGATIVE_POLARITY 0x10 |
| 359 | #define _SIDD_MASKED_POSITIVE_POLARITY 0x20 |
| 360 | #define _SIDD_MASKED_NEGATIVE_POLARITY 0x30 |
| 361 | |
| 362 | /* These macros are used in _mm_cmpXstri() to specify the return. */ |
| 363 | #define _SIDD_LEAST_SIGNIFICANT 0x00 |
| 364 | #define _SIDD_MOST_SIGNIFICANT 0x40 |
| 365 | |
| 366 | /* These macros are used in _mm_cmpXstri() to specify the return. */ |
| 367 | #define _SIDD_BIT_MASK 0x00 |
| 368 | #define _SIDD_UNIT_MASK 0x40 |
| 369 | |
| 370 | /* SSE4.2 Packed Comparison Intrinsics. */ |
| 371 | #define _mm_cmpistrm(A, B, M) __builtin_ia32_pcmpistrm128((A), (B), (M)) |
| 372 | #define _mm_cmpistri(A, B, M) __builtin_ia32_pcmpistri128((A), (B), (M)) |
| 373 | |
| 374 | #define _mm_cmpestrm(A, LA, B, LB, M) \ |
| 375 | __builtin_ia32_pcmpestrm128((A), (LA), (B), (LB), (M)) |
| 376 | #define _mm_cmpestri(X, LX, Y, LY, M) \ |
| 377 | __builtin_ia32_pcmpestri128((A), (LA), (B), (LB), (M)) |
| 378 | |
| 379 | /* SSE4.2 Packed Comparison Intrinsics and EFlag Reading. */ |
| 380 | #define _mm_cmpistra(A, LA, B, LB, M) \ |
| 381 | __builtin_ia32_pcmpistria128((A), (LA), (B), (LB), (M)) |
| 382 | #define _mm_cmpistrc(A, LA, B, LB, M) \ |
| 383 | __builtin_ia32_pcmpistric128((A), (LA), (B), (LB), (M)) |
| 384 | #define _mm_cmpistro(A, LA, B, LB, M) \ |
| 385 | __builtin_ia32_pcmpistrio128((A), (LA), (B), (LB), (M)) |
| 386 | #define _mm_cmpistrs(A, LA, B, LB, M) \ |
| 387 | __builtin_ia32_pcmpistris128((A), (LA), (B), (LB), (M)) |
| 388 | #define _mm_cmpistrz(A, LA, B, LB, M) \ |
| 389 | __builtin_ia32_pcmpistriz128((A), (LA), (B), (LB), (M)) |
| 390 | |
| 391 | #define _mm_cmpestra(A, LA, B, LB, M) \ |
| 392 | __builtin_ia32_pcmpestria128((A), (LA), (B), (LB), (M)) |
| 393 | #define _mm_cmpestrc(A, LA, B, LB, M) \ |
| 394 | __builtin_ia32_pcmpestric128((A), (LA), (B), (LB), (M)) |
| 395 | #define _mm_cmpestro(A, LA, B, LB, M) \ |
| 396 | __builtin_ia32_pcmpestrio128((A), (LA), (B), (LB), (M)) |
| 397 | #define _mm_cmpestrs(A, LA, B, LB, M) \ |
| 398 | __builtin_ia32_pcmpestris128((A), (LA), (B), (LB), (M)) |
| 399 | #define _mm_cmpestrz(A, LA, B, LB, M) \ |
| 400 | __builtin_ia32_pcmpestriz128((A), (LA), (B), (LB), (M)) |
| 401 | |
| 402 | /* SSE4.2 Compare Packed Data -- Greater Than. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 403 | static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 404 | _mm_cmpgt_epi64(__m128i __V1, __m128i __V2) |
| 405 | { |
| 406 | return __builtin_ia32_pcmpgtq((__v2di)__V1, (__v2di)__V2); |
| 407 | } |
| 408 | |
| 409 | /* SSE4.2 Accumulate CRC32. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 410 | static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 411 | _mm_crc32_u8(unsigned int __C, unsigned char __D) |
| 412 | { |
| 413 | return __builtin_ia32_crc32qi(__C, __D); |
| 414 | } |
| 415 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 416 | static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 417 | _mm_crc32_u16(unsigned int __C, unsigned short __D) |
| 418 | { |
| 419 | return __builtin_ia32_crc32hi(__C, __D); |
| 420 | } |
| 421 | |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 422 | static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 423 | _mm_crc32_u32(unsigned int __C, unsigned int __D) |
| 424 | { |
| 425 | return __builtin_ia32_crc32si(__C, __D); |
| 426 | } |
| 427 | |
| 428 | #ifdef __x86_64__ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 429 | static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 430 | _mm_crc32_u64(unsigned long long __C, unsigned long long __D) |
| 431 | { |
| 432 | return __builtin_ia32_crc32di(__C, __D); |
| 433 | } |
| 434 | #endif /* __x86_64__ */ |
| 435 | |
| 436 | /* SSE4.2 Population Count. */ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 437 | static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 438 | _mm_popcnt_u32(unsigned int __A) |
| 439 | { |
| 440 | return __builtin_popcount(__A); |
| 441 | } |
| 442 | |
| 443 | #ifdef __x86_64__ |
Chris Lattner | 1bddbcb | 2010-03-22 18:14:12 +0000 | [diff] [blame] | 444 | static __inline__ long long __attribute__((__always_inline__, __nodebug__)) |
Eric Christopher | 67a5936 | 2010-03-20 07:43:28 +0000 | [diff] [blame] | 445 | _mm_popcnt_u64(unsigned long long __A) |
| 446 | { |
| 447 | return __builtin_popcountll(__A); |
| 448 | } |
| 449 | #endif /* __x86_64__ */ |
| 450 | |
| 451 | #endif /* __SSE4_2__ */ |
Eric Christopher | b71f956 | 2010-03-04 02:56:19 +0000 | [diff] [blame] | 452 | #endif /* __SSE4_1__ */ |
| 453 | |
| 454 | #endif /* _SMMINTRIN_H */ |