Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1 | /*===---- emmintrin.h - SSE2 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 __EMMINTRIN_H |
| 25 | #define __EMMINTRIN_H |
| 26 | |
| 27 | #include <xmmintrin.h> |
| 28 | |
| 29 | typedef double __m128d __attribute__((__vector_size__(16))); |
| 30 | typedef long long __m128i __attribute__((__vector_size__(16))); |
| 31 | |
| 32 | /* Type defines. */ |
| 33 | typedef double __v2df __attribute__ ((__vector_size__ (16))); |
| 34 | typedef long long __v2di __attribute__ ((__vector_size__ (16))); |
| 35 | typedef short __v8hi __attribute__((__vector_size__(16))); |
| 36 | typedef char __v16qi __attribute__((__vector_size__(16))); |
| 37 | |
| 38 | /* We need an explicitly signed variant for char. Note that this shouldn't |
| 39 | * appear in the interface though. */ |
| 40 | typedef signed char __v16qs __attribute__((__vector_size__(16))); |
| 41 | |
| 42 | #include <f16cintrin.h> |
| 43 | |
| 44 | /* Define the default attributes for the functions in this file. */ |
| 45 | #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse2"))) |
| 46 | |
| 47 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 48 | _mm_add_sd(__m128d __a, __m128d __b) |
| 49 | { |
| 50 | __a[0] += __b[0]; |
| 51 | return __a; |
| 52 | } |
| 53 | |
| 54 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 55 | _mm_add_pd(__m128d __a, __m128d __b) |
| 56 | { |
| 57 | return __a + __b; |
| 58 | } |
| 59 | |
| 60 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 61 | _mm_sub_sd(__m128d __a, __m128d __b) |
| 62 | { |
| 63 | __a[0] -= __b[0]; |
| 64 | return __a; |
| 65 | } |
| 66 | |
| 67 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 68 | _mm_sub_pd(__m128d __a, __m128d __b) |
| 69 | { |
| 70 | return __a - __b; |
| 71 | } |
| 72 | |
| 73 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 74 | _mm_mul_sd(__m128d __a, __m128d __b) |
| 75 | { |
| 76 | __a[0] *= __b[0]; |
| 77 | return __a; |
| 78 | } |
| 79 | |
| 80 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 81 | _mm_mul_pd(__m128d __a, __m128d __b) |
| 82 | { |
| 83 | return __a * __b; |
| 84 | } |
| 85 | |
| 86 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 87 | _mm_div_sd(__m128d __a, __m128d __b) |
| 88 | { |
| 89 | __a[0] /= __b[0]; |
| 90 | return __a; |
| 91 | } |
| 92 | |
| 93 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 94 | _mm_div_pd(__m128d __a, __m128d __b) |
| 95 | { |
| 96 | return __a / __b; |
| 97 | } |
| 98 | |
| 99 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 100 | _mm_sqrt_sd(__m128d __a, __m128d __b) |
| 101 | { |
| 102 | __m128d __c = __builtin_ia32_sqrtsd(__b); |
| 103 | return (__m128d) { __c[0], __a[1] }; |
| 104 | } |
| 105 | |
| 106 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 107 | _mm_sqrt_pd(__m128d __a) |
| 108 | { |
| 109 | return __builtin_ia32_sqrtpd(__a); |
| 110 | } |
| 111 | |
| 112 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 113 | _mm_min_sd(__m128d __a, __m128d __b) |
| 114 | { |
| 115 | return __builtin_ia32_minsd(__a, __b); |
| 116 | } |
| 117 | |
| 118 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 119 | _mm_min_pd(__m128d __a, __m128d __b) |
| 120 | { |
| 121 | return __builtin_ia32_minpd(__a, __b); |
| 122 | } |
| 123 | |
| 124 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 125 | _mm_max_sd(__m128d __a, __m128d __b) |
| 126 | { |
| 127 | return __builtin_ia32_maxsd(__a, __b); |
| 128 | } |
| 129 | |
| 130 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 131 | _mm_max_pd(__m128d __a, __m128d __b) |
| 132 | { |
| 133 | return __builtin_ia32_maxpd(__a, __b); |
| 134 | } |
| 135 | |
| 136 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 137 | _mm_and_pd(__m128d __a, __m128d __b) |
| 138 | { |
| 139 | return (__m128d)((__v4si)__a & (__v4si)__b); |
| 140 | } |
| 141 | |
| 142 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 143 | _mm_andnot_pd(__m128d __a, __m128d __b) |
| 144 | { |
| 145 | return (__m128d)(~(__v4si)__a & (__v4si)__b); |
| 146 | } |
| 147 | |
| 148 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 149 | _mm_or_pd(__m128d __a, __m128d __b) |
| 150 | { |
| 151 | return (__m128d)((__v4si)__a | (__v4si)__b); |
| 152 | } |
| 153 | |
| 154 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 155 | _mm_xor_pd(__m128d __a, __m128d __b) |
| 156 | { |
| 157 | return (__m128d)((__v4si)__a ^ (__v4si)__b); |
| 158 | } |
| 159 | |
| 160 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 161 | _mm_cmpeq_pd(__m128d __a, __m128d __b) |
| 162 | { |
| 163 | return (__m128d)__builtin_ia32_cmpeqpd(__a, __b); |
| 164 | } |
| 165 | |
| 166 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 167 | _mm_cmplt_pd(__m128d __a, __m128d __b) |
| 168 | { |
| 169 | return (__m128d)__builtin_ia32_cmpltpd(__a, __b); |
| 170 | } |
| 171 | |
| 172 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 173 | _mm_cmple_pd(__m128d __a, __m128d __b) |
| 174 | { |
| 175 | return (__m128d)__builtin_ia32_cmplepd(__a, __b); |
| 176 | } |
| 177 | |
| 178 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 179 | _mm_cmpgt_pd(__m128d __a, __m128d __b) |
| 180 | { |
| 181 | return (__m128d)__builtin_ia32_cmpltpd(__b, __a); |
| 182 | } |
| 183 | |
| 184 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 185 | _mm_cmpge_pd(__m128d __a, __m128d __b) |
| 186 | { |
| 187 | return (__m128d)__builtin_ia32_cmplepd(__b, __a); |
| 188 | } |
| 189 | |
| 190 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 191 | _mm_cmpord_pd(__m128d __a, __m128d __b) |
| 192 | { |
| 193 | return (__m128d)__builtin_ia32_cmpordpd(__a, __b); |
| 194 | } |
| 195 | |
| 196 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 197 | _mm_cmpunord_pd(__m128d __a, __m128d __b) |
| 198 | { |
| 199 | return (__m128d)__builtin_ia32_cmpunordpd(__a, __b); |
| 200 | } |
| 201 | |
| 202 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 203 | _mm_cmpneq_pd(__m128d __a, __m128d __b) |
| 204 | { |
| 205 | return (__m128d)__builtin_ia32_cmpneqpd(__a, __b); |
| 206 | } |
| 207 | |
| 208 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 209 | _mm_cmpnlt_pd(__m128d __a, __m128d __b) |
| 210 | { |
| 211 | return (__m128d)__builtin_ia32_cmpnltpd(__a, __b); |
| 212 | } |
| 213 | |
| 214 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 215 | _mm_cmpnle_pd(__m128d __a, __m128d __b) |
| 216 | { |
| 217 | return (__m128d)__builtin_ia32_cmpnlepd(__a, __b); |
| 218 | } |
| 219 | |
| 220 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 221 | _mm_cmpngt_pd(__m128d __a, __m128d __b) |
| 222 | { |
| 223 | return (__m128d)__builtin_ia32_cmpnltpd(__b, __a); |
| 224 | } |
| 225 | |
| 226 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 227 | _mm_cmpnge_pd(__m128d __a, __m128d __b) |
| 228 | { |
| 229 | return (__m128d)__builtin_ia32_cmpnlepd(__b, __a); |
| 230 | } |
| 231 | |
| 232 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 233 | _mm_cmpeq_sd(__m128d __a, __m128d __b) |
| 234 | { |
| 235 | return (__m128d)__builtin_ia32_cmpeqsd(__a, __b); |
| 236 | } |
| 237 | |
| 238 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 239 | _mm_cmplt_sd(__m128d __a, __m128d __b) |
| 240 | { |
| 241 | return (__m128d)__builtin_ia32_cmpltsd(__a, __b); |
| 242 | } |
| 243 | |
| 244 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 245 | _mm_cmple_sd(__m128d __a, __m128d __b) |
| 246 | { |
| 247 | return (__m128d)__builtin_ia32_cmplesd(__a, __b); |
| 248 | } |
| 249 | |
| 250 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 251 | _mm_cmpgt_sd(__m128d __a, __m128d __b) |
| 252 | { |
| 253 | __m128d __c = __builtin_ia32_cmpltsd(__b, __a); |
| 254 | return (__m128d) { __c[0], __a[1] }; |
| 255 | } |
| 256 | |
| 257 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 258 | _mm_cmpge_sd(__m128d __a, __m128d __b) |
| 259 | { |
| 260 | __m128d __c = __builtin_ia32_cmplesd(__b, __a); |
| 261 | return (__m128d) { __c[0], __a[1] }; |
| 262 | } |
| 263 | |
| 264 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 265 | _mm_cmpord_sd(__m128d __a, __m128d __b) |
| 266 | { |
| 267 | return (__m128d)__builtin_ia32_cmpordsd(__a, __b); |
| 268 | } |
| 269 | |
| 270 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 271 | _mm_cmpunord_sd(__m128d __a, __m128d __b) |
| 272 | { |
| 273 | return (__m128d)__builtin_ia32_cmpunordsd(__a, __b); |
| 274 | } |
| 275 | |
| 276 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 277 | _mm_cmpneq_sd(__m128d __a, __m128d __b) |
| 278 | { |
| 279 | return (__m128d)__builtin_ia32_cmpneqsd(__a, __b); |
| 280 | } |
| 281 | |
| 282 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 283 | _mm_cmpnlt_sd(__m128d __a, __m128d __b) |
| 284 | { |
| 285 | return (__m128d)__builtin_ia32_cmpnltsd(__a, __b); |
| 286 | } |
| 287 | |
| 288 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 289 | _mm_cmpnle_sd(__m128d __a, __m128d __b) |
| 290 | { |
| 291 | return (__m128d)__builtin_ia32_cmpnlesd(__a, __b); |
| 292 | } |
| 293 | |
| 294 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 295 | _mm_cmpngt_sd(__m128d __a, __m128d __b) |
| 296 | { |
| 297 | __m128d __c = __builtin_ia32_cmpnltsd(__b, __a); |
| 298 | return (__m128d) { __c[0], __a[1] }; |
| 299 | } |
| 300 | |
| 301 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 302 | _mm_cmpnge_sd(__m128d __a, __m128d __b) |
| 303 | { |
| 304 | __m128d __c = __builtin_ia32_cmpnlesd(__b, __a); |
| 305 | return (__m128d) { __c[0], __a[1] }; |
| 306 | } |
| 307 | |
| 308 | static __inline__ int __DEFAULT_FN_ATTRS |
| 309 | _mm_comieq_sd(__m128d __a, __m128d __b) |
| 310 | { |
| 311 | return __builtin_ia32_comisdeq(__a, __b); |
| 312 | } |
| 313 | |
| 314 | static __inline__ int __DEFAULT_FN_ATTRS |
| 315 | _mm_comilt_sd(__m128d __a, __m128d __b) |
| 316 | { |
| 317 | return __builtin_ia32_comisdlt(__a, __b); |
| 318 | } |
| 319 | |
| 320 | static __inline__ int __DEFAULT_FN_ATTRS |
| 321 | _mm_comile_sd(__m128d __a, __m128d __b) |
| 322 | { |
| 323 | return __builtin_ia32_comisdle(__a, __b); |
| 324 | } |
| 325 | |
| 326 | static __inline__ int __DEFAULT_FN_ATTRS |
| 327 | _mm_comigt_sd(__m128d __a, __m128d __b) |
| 328 | { |
| 329 | return __builtin_ia32_comisdgt(__a, __b); |
| 330 | } |
| 331 | |
| 332 | static __inline__ int __DEFAULT_FN_ATTRS |
| 333 | _mm_comige_sd(__m128d __a, __m128d __b) |
| 334 | { |
| 335 | return __builtin_ia32_comisdge(__a, __b); |
| 336 | } |
| 337 | |
| 338 | static __inline__ int __DEFAULT_FN_ATTRS |
| 339 | _mm_comineq_sd(__m128d __a, __m128d __b) |
| 340 | { |
| 341 | return __builtin_ia32_comisdneq(__a, __b); |
| 342 | } |
| 343 | |
| 344 | static __inline__ int __DEFAULT_FN_ATTRS |
| 345 | _mm_ucomieq_sd(__m128d __a, __m128d __b) |
| 346 | { |
| 347 | return __builtin_ia32_ucomisdeq(__a, __b); |
| 348 | } |
| 349 | |
| 350 | static __inline__ int __DEFAULT_FN_ATTRS |
| 351 | _mm_ucomilt_sd(__m128d __a, __m128d __b) |
| 352 | { |
| 353 | return __builtin_ia32_ucomisdlt(__a, __b); |
| 354 | } |
| 355 | |
| 356 | static __inline__ int __DEFAULT_FN_ATTRS |
| 357 | _mm_ucomile_sd(__m128d __a, __m128d __b) |
| 358 | { |
| 359 | return __builtin_ia32_ucomisdle(__a, __b); |
| 360 | } |
| 361 | |
| 362 | static __inline__ int __DEFAULT_FN_ATTRS |
| 363 | _mm_ucomigt_sd(__m128d __a, __m128d __b) |
| 364 | { |
| 365 | return __builtin_ia32_ucomisdgt(__a, __b); |
| 366 | } |
| 367 | |
| 368 | static __inline__ int __DEFAULT_FN_ATTRS |
| 369 | _mm_ucomige_sd(__m128d __a, __m128d __b) |
| 370 | { |
| 371 | return __builtin_ia32_ucomisdge(__a, __b); |
| 372 | } |
| 373 | |
| 374 | static __inline__ int __DEFAULT_FN_ATTRS |
| 375 | _mm_ucomineq_sd(__m128d __a, __m128d __b) |
| 376 | { |
| 377 | return __builtin_ia32_ucomisdneq(__a, __b); |
| 378 | } |
| 379 | |
| 380 | static __inline__ __m128 __DEFAULT_FN_ATTRS |
| 381 | _mm_cvtpd_ps(__m128d __a) |
| 382 | { |
| 383 | return __builtin_ia32_cvtpd2ps(__a); |
| 384 | } |
| 385 | |
| 386 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 387 | _mm_cvtps_pd(__m128 __a) |
| 388 | { |
| 389 | return __builtin_ia32_cvtps2pd(__a); |
| 390 | } |
| 391 | |
| 392 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 393 | _mm_cvtepi32_pd(__m128i __a) |
| 394 | { |
| 395 | return __builtin_ia32_cvtdq2pd((__v4si)__a); |
| 396 | } |
| 397 | |
| 398 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 399 | _mm_cvtpd_epi32(__m128d __a) |
| 400 | { |
| 401 | return __builtin_ia32_cvtpd2dq(__a); |
| 402 | } |
| 403 | |
| 404 | static __inline__ int __DEFAULT_FN_ATTRS |
| 405 | _mm_cvtsd_si32(__m128d __a) |
| 406 | { |
| 407 | return __builtin_ia32_cvtsd2si(__a); |
| 408 | } |
| 409 | |
| 410 | static __inline__ __m128 __DEFAULT_FN_ATTRS |
| 411 | _mm_cvtsd_ss(__m128 __a, __m128d __b) |
| 412 | { |
| 413 | __a[0] = __b[0]; |
| 414 | return __a; |
| 415 | } |
| 416 | |
| 417 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 418 | _mm_cvtsi32_sd(__m128d __a, int __b) |
| 419 | { |
| 420 | __a[0] = __b; |
| 421 | return __a; |
| 422 | } |
| 423 | |
| 424 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 425 | _mm_cvtss_sd(__m128d __a, __m128 __b) |
| 426 | { |
| 427 | __a[0] = __b[0]; |
| 428 | return __a; |
| 429 | } |
| 430 | |
| 431 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 432 | _mm_cvttpd_epi32(__m128d __a) |
| 433 | { |
| 434 | return (__m128i)__builtin_ia32_cvttpd2dq(__a); |
| 435 | } |
| 436 | |
| 437 | static __inline__ int __DEFAULT_FN_ATTRS |
| 438 | _mm_cvttsd_si32(__m128d __a) |
| 439 | { |
| 440 | return __a[0]; |
| 441 | } |
| 442 | |
| 443 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 444 | _mm_cvtpd_pi32(__m128d __a) |
| 445 | { |
| 446 | return (__m64)__builtin_ia32_cvtpd2pi(__a); |
| 447 | } |
| 448 | |
| 449 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 450 | _mm_cvttpd_pi32(__m128d __a) |
| 451 | { |
| 452 | return (__m64)__builtin_ia32_cvttpd2pi(__a); |
| 453 | } |
| 454 | |
| 455 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 456 | _mm_cvtpi32_pd(__m64 __a) |
| 457 | { |
| 458 | return __builtin_ia32_cvtpi2pd((__v2si)__a); |
| 459 | } |
| 460 | |
| 461 | static __inline__ double __DEFAULT_FN_ATTRS |
| 462 | _mm_cvtsd_f64(__m128d __a) |
| 463 | { |
| 464 | return __a[0]; |
| 465 | } |
| 466 | |
| 467 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 468 | _mm_load_pd(double const *__dp) |
| 469 | { |
| 470 | return *(__m128d*)__dp; |
| 471 | } |
| 472 | |
| 473 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 474 | _mm_load1_pd(double const *__dp) |
| 475 | { |
| 476 | struct __mm_load1_pd_struct { |
| 477 | double __u; |
| 478 | } __attribute__((__packed__, __may_alias__)); |
| 479 | double __u = ((struct __mm_load1_pd_struct*)__dp)->__u; |
| 480 | return (__m128d){ __u, __u }; |
| 481 | } |
| 482 | |
| 483 | #define _mm_load_pd1(dp) _mm_load1_pd(dp) |
| 484 | |
| 485 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 486 | _mm_loadr_pd(double const *__dp) |
| 487 | { |
| 488 | __m128d __u = *(__m128d*)__dp; |
| 489 | return __builtin_shufflevector(__u, __u, 1, 0); |
| 490 | } |
| 491 | |
| 492 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 493 | _mm_loadu_pd(double const *__dp) |
| 494 | { |
| 495 | struct __loadu_pd { |
| 496 | __m128d __v; |
| 497 | } __attribute__((__packed__, __may_alias__)); |
| 498 | return ((struct __loadu_pd*)__dp)->__v; |
| 499 | } |
| 500 | |
| 501 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 502 | _mm_load_sd(double const *__dp) |
| 503 | { |
| 504 | struct __mm_load_sd_struct { |
| 505 | double __u; |
| 506 | } __attribute__((__packed__, __may_alias__)); |
| 507 | double __u = ((struct __mm_load_sd_struct*)__dp)->__u; |
| 508 | return (__m128d){ __u, 0 }; |
| 509 | } |
| 510 | |
| 511 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 512 | _mm_loadh_pd(__m128d __a, double const *__dp) |
| 513 | { |
| 514 | struct __mm_loadh_pd_struct { |
| 515 | double __u; |
| 516 | } __attribute__((__packed__, __may_alias__)); |
| 517 | double __u = ((struct __mm_loadh_pd_struct*)__dp)->__u; |
| 518 | return (__m128d){ __a[0], __u }; |
| 519 | } |
| 520 | |
| 521 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 522 | _mm_loadl_pd(__m128d __a, double const *__dp) |
| 523 | { |
| 524 | struct __mm_loadl_pd_struct { |
| 525 | double __u; |
| 526 | } __attribute__((__packed__, __may_alias__)); |
| 527 | double __u = ((struct __mm_loadl_pd_struct*)__dp)->__u; |
| 528 | return (__m128d){ __u, __a[1] }; |
| 529 | } |
| 530 | |
| 531 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 532 | _mm_undefined_pd() |
| 533 | { |
| 534 | return (__m128d)__builtin_ia32_undef128(); |
| 535 | } |
| 536 | |
| 537 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 538 | _mm_set_sd(double __w) |
| 539 | { |
| 540 | return (__m128d){ __w, 0 }; |
| 541 | } |
| 542 | |
| 543 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 544 | _mm_set1_pd(double __w) |
| 545 | { |
| 546 | return (__m128d){ __w, __w }; |
| 547 | } |
| 548 | |
| 549 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 550 | _mm_set_pd(double __w, double __x) |
| 551 | { |
| 552 | return (__m128d){ __x, __w }; |
| 553 | } |
| 554 | |
| 555 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 556 | _mm_setr_pd(double __w, double __x) |
| 557 | { |
| 558 | return (__m128d){ __w, __x }; |
| 559 | } |
| 560 | |
| 561 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 562 | _mm_setzero_pd(void) |
| 563 | { |
| 564 | return (__m128d){ 0, 0 }; |
| 565 | } |
| 566 | |
| 567 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 568 | _mm_move_sd(__m128d __a, __m128d __b) |
| 569 | { |
| 570 | return (__m128d){ __b[0], __a[1] }; |
| 571 | } |
| 572 | |
| 573 | static __inline__ void __DEFAULT_FN_ATTRS |
| 574 | _mm_store_sd(double *__dp, __m128d __a) |
| 575 | { |
| 576 | struct __mm_store_sd_struct { |
| 577 | double __u; |
| 578 | } __attribute__((__packed__, __may_alias__)); |
| 579 | ((struct __mm_store_sd_struct*)__dp)->__u = __a[0]; |
| 580 | } |
| 581 | |
| 582 | static __inline__ void __DEFAULT_FN_ATTRS |
| 583 | _mm_store1_pd(double *__dp, __m128d __a) |
| 584 | { |
| 585 | struct __mm_store1_pd_struct { |
| 586 | double __u[2]; |
| 587 | } __attribute__((__packed__, __may_alias__)); |
| 588 | ((struct __mm_store1_pd_struct*)__dp)->__u[0] = __a[0]; |
| 589 | ((struct __mm_store1_pd_struct*)__dp)->__u[1] = __a[0]; |
| 590 | } |
| 591 | |
| 592 | static __inline__ void __DEFAULT_FN_ATTRS |
| 593 | _mm_store_pd(double *__dp, __m128d __a) |
| 594 | { |
| 595 | *(__m128d *)__dp = __a; |
| 596 | } |
| 597 | |
| 598 | static __inline__ void __DEFAULT_FN_ATTRS |
| 599 | _mm_storeu_pd(double *__dp, __m128d __a) |
| 600 | { |
| 601 | __builtin_ia32_storeupd(__dp, __a); |
| 602 | } |
| 603 | |
| 604 | static __inline__ void __DEFAULT_FN_ATTRS |
| 605 | _mm_storer_pd(double *__dp, __m128d __a) |
| 606 | { |
| 607 | __a = __builtin_shufflevector(__a, __a, 1, 0); |
| 608 | *(__m128d *)__dp = __a; |
| 609 | } |
| 610 | |
| 611 | static __inline__ void __DEFAULT_FN_ATTRS |
| 612 | _mm_storeh_pd(double *__dp, __m128d __a) |
| 613 | { |
| 614 | struct __mm_storeh_pd_struct { |
| 615 | double __u; |
| 616 | } __attribute__((__packed__, __may_alias__)); |
| 617 | ((struct __mm_storeh_pd_struct*)__dp)->__u = __a[1]; |
| 618 | } |
| 619 | |
| 620 | static __inline__ void __DEFAULT_FN_ATTRS |
| 621 | _mm_storel_pd(double *__dp, __m128d __a) |
| 622 | { |
| 623 | struct __mm_storeh_pd_struct { |
| 624 | double __u; |
| 625 | } __attribute__((__packed__, __may_alias__)); |
| 626 | ((struct __mm_storeh_pd_struct*)__dp)->__u = __a[0]; |
| 627 | } |
| 628 | |
| 629 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 630 | _mm_add_epi8(__m128i __a, __m128i __b) |
| 631 | { |
| 632 | return (__m128i)((__v16qi)__a + (__v16qi)__b); |
| 633 | } |
| 634 | |
| 635 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 636 | _mm_add_epi16(__m128i __a, __m128i __b) |
| 637 | { |
| 638 | return (__m128i)((__v8hi)__a + (__v8hi)__b); |
| 639 | } |
| 640 | |
| 641 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 642 | _mm_add_epi32(__m128i __a, __m128i __b) |
| 643 | { |
| 644 | return (__m128i)((__v4si)__a + (__v4si)__b); |
| 645 | } |
| 646 | |
| 647 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 648 | _mm_add_si64(__m64 __a, __m64 __b) |
| 649 | { |
| 650 | return (__m64)__builtin_ia32_paddq(__a, __b); |
| 651 | } |
| 652 | |
| 653 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 654 | _mm_add_epi64(__m128i __a, __m128i __b) |
| 655 | { |
| 656 | return __a + __b; |
| 657 | } |
| 658 | |
| 659 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 660 | _mm_adds_epi8(__m128i __a, __m128i __b) |
| 661 | { |
| 662 | return (__m128i)__builtin_ia32_paddsb128((__v16qi)__a, (__v16qi)__b); |
| 663 | } |
| 664 | |
| 665 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 666 | _mm_adds_epi16(__m128i __a, __m128i __b) |
| 667 | { |
| 668 | return (__m128i)__builtin_ia32_paddsw128((__v8hi)__a, (__v8hi)__b); |
| 669 | } |
| 670 | |
| 671 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 672 | _mm_adds_epu8(__m128i __a, __m128i __b) |
| 673 | { |
| 674 | return (__m128i)__builtin_ia32_paddusb128((__v16qi)__a, (__v16qi)__b); |
| 675 | } |
| 676 | |
| 677 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 678 | _mm_adds_epu16(__m128i __a, __m128i __b) |
| 679 | { |
| 680 | return (__m128i)__builtin_ia32_paddusw128((__v8hi)__a, (__v8hi)__b); |
| 681 | } |
| 682 | |
| 683 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 684 | _mm_avg_epu8(__m128i __a, __m128i __b) |
| 685 | { |
| 686 | return (__m128i)__builtin_ia32_pavgb128((__v16qi)__a, (__v16qi)__b); |
| 687 | } |
| 688 | |
| 689 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 690 | _mm_avg_epu16(__m128i __a, __m128i __b) |
| 691 | { |
| 692 | return (__m128i)__builtin_ia32_pavgw128((__v8hi)__a, (__v8hi)__b); |
| 693 | } |
| 694 | |
| 695 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 696 | _mm_madd_epi16(__m128i __a, __m128i __b) |
| 697 | { |
| 698 | return (__m128i)__builtin_ia32_pmaddwd128((__v8hi)__a, (__v8hi)__b); |
| 699 | } |
| 700 | |
| 701 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 702 | _mm_max_epi16(__m128i __a, __m128i __b) |
| 703 | { |
| 704 | return (__m128i)__builtin_ia32_pmaxsw128((__v8hi)__a, (__v8hi)__b); |
| 705 | } |
| 706 | |
| 707 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 708 | _mm_max_epu8(__m128i __a, __m128i __b) |
| 709 | { |
| 710 | return (__m128i)__builtin_ia32_pmaxub128((__v16qi)__a, (__v16qi)__b); |
| 711 | } |
| 712 | |
| 713 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 714 | _mm_min_epi16(__m128i __a, __m128i __b) |
| 715 | { |
| 716 | return (__m128i)__builtin_ia32_pminsw128((__v8hi)__a, (__v8hi)__b); |
| 717 | } |
| 718 | |
| 719 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 720 | _mm_min_epu8(__m128i __a, __m128i __b) |
| 721 | { |
| 722 | return (__m128i)__builtin_ia32_pminub128((__v16qi)__a, (__v16qi)__b); |
| 723 | } |
| 724 | |
| 725 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 726 | _mm_mulhi_epi16(__m128i __a, __m128i __b) |
| 727 | { |
| 728 | return (__m128i)__builtin_ia32_pmulhw128((__v8hi)__a, (__v8hi)__b); |
| 729 | } |
| 730 | |
| 731 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 732 | _mm_mulhi_epu16(__m128i __a, __m128i __b) |
| 733 | { |
| 734 | return (__m128i)__builtin_ia32_pmulhuw128((__v8hi)__a, (__v8hi)__b); |
| 735 | } |
| 736 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 737 | /// \brief Multiplies the corresponding elements of two [8 x short] vectors and |
| 738 | /// returns a vector containing the low-order 16 bits of each 32-bit product |
| 739 | /// in the corresponding element. |
| 740 | /// |
| 741 | /// \headerfile <x86intrin.h> |
| 742 | /// |
| 743 | /// This intrinsic corresponds to the \c VPMULLW / PMULLW instruction. |
| 744 | /// |
| 745 | /// \param __a |
| 746 | /// A 128-bit integer vector containing one of the source operands. |
| 747 | /// \param __b |
| 748 | /// A 128-bit integer vector containing one of the source operands. |
| 749 | /// \returns A 128-bit integer vector containing the products of both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 750 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 751 | _mm_mullo_epi16(__m128i __a, __m128i __b) |
| 752 | { |
| 753 | return (__m128i)((__v8hi)__a * (__v8hi)__b); |
| 754 | } |
| 755 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 756 | /// \brief Multiplies 32-bit unsigned integer values contained in the lower bits |
| 757 | /// of the two 64-bit integer vectors and returns the 64-bit unsigned |
| 758 | /// product. |
| 759 | /// |
| 760 | /// \headerfile <x86intrin.h> |
| 761 | /// |
| 762 | /// This intrinsic corresponds to the \c PMULUDQ instruction. |
| 763 | /// |
| 764 | /// \param __a |
| 765 | /// A 64-bit integer containing one of the source operands. |
| 766 | /// \param __b |
| 767 | /// A 64-bit integer containing one of the source operands. |
| 768 | /// \returns A 64-bit integer vector containing the product of both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 769 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 770 | _mm_mul_su32(__m64 __a, __m64 __b) |
| 771 | { |
| 772 | return __builtin_ia32_pmuludq((__v2si)__a, (__v2si)__b); |
| 773 | } |
| 774 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 775 | /// \brief Multiplies 32-bit unsigned integer values contained in the lower |
| 776 | /// bits of the corresponding elements of two [2 x i64] vectors, and returns |
| 777 | /// the 64-bit products in the corresponding elements of a [2 x i64] vector. |
| 778 | /// |
| 779 | /// \headerfile <x86intrin.h> |
| 780 | /// |
| 781 | /// This intrinsic corresponds to the \c VPMULUDQ / PMULUDQ instruction. |
| 782 | /// |
| 783 | /// \param __a |
| 784 | /// A [2 x i64] vector containing one of the source operands. |
| 785 | /// \param __b |
| 786 | /// A [2 x i64] vector containing one of the source operands. |
| 787 | /// \returns A [2 x i64] vector containing the product of both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 788 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 789 | _mm_mul_epu32(__m128i __a, __m128i __b) |
| 790 | { |
| 791 | return __builtin_ia32_pmuludq128((__v4si)__a, (__v4si)__b); |
| 792 | } |
| 793 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 794 | /// \brief Computes the absolute differences of corresponding 8-bit integer |
| 795 | /// values in two 128-bit vectors. Sums the first 8 absolute differences, and |
| 796 | /// separately sums the second 8 absolute differences. Packss these two |
| 797 | /// unsigned 16-bit integer sums into the upper and lower elements of a |
| 798 | /// [2 x i64] vector. |
| 799 | /// |
| 800 | /// \headerfile <x86intrin.h> |
| 801 | /// |
| 802 | /// This intrinsic corresponds to the \c VPSADBW / PSADBW instruction. |
| 803 | /// |
| 804 | /// \param __a |
| 805 | /// A 128-bit integer vector containing one of the source operands. |
| 806 | /// \param __b |
| 807 | /// A 128-bit integer vector containing one of the source operands. |
| 808 | /// \returns A [2 x i64] vector containing the sums of the sets of absolute |
| 809 | /// differences between both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 810 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 811 | _mm_sad_epu8(__m128i __a, __m128i __b) |
| 812 | { |
| 813 | return __builtin_ia32_psadbw128((__v16qi)__a, (__v16qi)__b); |
| 814 | } |
| 815 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 816 | /// \brief Subtracts the corresponding 8-bit integer values in the operands. |
| 817 | /// |
| 818 | /// \headerfile <x86intrin.h> |
| 819 | /// |
| 820 | /// This intrinsic corresponds to the \c VPSUBB / PSUBB instruction. |
| 821 | /// |
| 822 | /// \param __a |
| 823 | /// A 128-bit integer vector containing the minuends. |
| 824 | /// \param __b |
| 825 | /// A 128-bit integer vector containing the subtrahends. |
| 826 | /// \returns A 128-bit integer vector containing the differences of the values |
| 827 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 828 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 829 | _mm_sub_epi8(__m128i __a, __m128i __b) |
| 830 | { |
| 831 | return (__m128i)((__v16qi)__a - (__v16qi)__b); |
| 832 | } |
| 833 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 834 | /// \brief Subtracts the corresponding 16-bit integer values in the operands. |
| 835 | /// |
| 836 | /// \headerfile <x86intrin.h> |
| 837 | /// |
| 838 | /// This intrinsic corresponds to the \c VPSUBW / PSUBW instruction. |
| 839 | /// |
| 840 | /// \param __a |
| 841 | /// A 128-bit integer vector containing the minuends. |
| 842 | /// \param __b |
| 843 | /// A 128-bit integer vector containing the subtrahends. |
| 844 | /// \returns A 128-bit integer vector containing the differences of the values |
| 845 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 846 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 847 | _mm_sub_epi16(__m128i __a, __m128i __b) |
| 848 | { |
| 849 | return (__m128i)((__v8hi)__a - (__v8hi)__b); |
| 850 | } |
| 851 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 852 | /// \brief Subtracts the corresponding 32-bit integer values in the operands. |
| 853 | /// |
| 854 | /// \headerfile <x86intrin.h> |
| 855 | /// |
| 856 | /// This intrinsic corresponds to the \c VPSUBD / PSUBD instruction. |
| 857 | /// |
| 858 | /// \param __a |
| 859 | /// A 128-bit integer vector containing the minuends. |
| 860 | /// \param __b |
| 861 | /// A 128-bit integer vector containing the subtrahends. |
| 862 | /// \returns A 128-bit integer vector containing the differences of the values |
| 863 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 864 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 865 | _mm_sub_epi32(__m128i __a, __m128i __b) |
| 866 | { |
| 867 | return (__m128i)((__v4si)__a - (__v4si)__b); |
| 868 | } |
| 869 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 870 | /// \brief Subtracts signed or unsigned 64-bit integer values and writes the |
| 871 | /// difference to the corresponding bits in the destination. |
| 872 | /// |
| 873 | /// \headerfile <x86intrin.h> |
| 874 | /// |
| 875 | /// This intrinsic corresponds to the \c PSUBQ instruction. |
| 876 | /// |
| 877 | /// \param __a |
| 878 | /// A 64-bit integer vector containing the minuend. |
| 879 | /// \param __b |
| 880 | /// A 64-bit integer vector containing the subtrahend. |
| 881 | /// \returns A 64-bit integer vector containing the difference of the values in |
| 882 | /// the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 883 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 884 | _mm_sub_si64(__m64 __a, __m64 __b) |
| 885 | { |
| 886 | return (__m64)__builtin_ia32_psubq(__a, __b); |
| 887 | } |
| 888 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 889 | /// \brief Subtracts the corresponding elements of two [2 x i64] vectors. |
| 890 | /// |
| 891 | /// \headerfile <x86intrin.h> |
| 892 | /// |
| 893 | /// This intrinsic corresponds to the \c VPSUBQ / PSUBQ instruction. |
| 894 | /// |
| 895 | /// \param __a |
| 896 | /// A 128-bit integer vector containing the minuends. |
| 897 | /// \param __b |
| 898 | /// A 128-bit integer vector containing the subtrahends. |
| 899 | /// \returns A 128-bit integer vector containing the differences of the values |
| 900 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 901 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 902 | _mm_sub_epi64(__m128i __a, __m128i __b) |
| 903 | { |
| 904 | return __a - __b; |
| 905 | } |
| 906 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 907 | /// \brief Subtracts corresponding 8-bit signed integer values in the input and |
| 908 | /// returns the differences in the corresponding bytes in the destination. |
| 909 | /// Differences greater than 7Fh are saturated to 7Fh, and differences less |
| 910 | /// than 80h are saturated to 80h. |
| 911 | /// |
| 912 | /// \headerfile <x86intrin.h> |
| 913 | /// |
| 914 | /// This intrinsic corresponds to the \c VPSUBSB / PSUBSB instruction. |
| 915 | /// |
| 916 | /// \param __a |
| 917 | /// A 128-bit integer vector containing the minuends. |
| 918 | /// \param __b |
| 919 | /// A 128-bit integer vector containing the subtrahends. |
| 920 | /// \returns A 128-bit integer vector containing the differences of the values |
| 921 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 922 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 923 | _mm_subs_epi8(__m128i __a, __m128i __b) |
| 924 | { |
| 925 | return (__m128i)__builtin_ia32_psubsb128((__v16qi)__a, (__v16qi)__b); |
| 926 | } |
| 927 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 928 | /// \brief Subtracts corresponding 16-bit signed integer values in the input and |
| 929 | /// returns the differences in the corresponding bytes in the destination. |
| 930 | /// Differences greater than 7FFFh are saturated to 7FFFh, and values less |
| 931 | /// than 8000h are saturated to 8000h. |
| 932 | /// |
| 933 | /// \headerfile <x86intrin.h> |
| 934 | /// |
| 935 | /// This intrinsic corresponds to the \c VPSUBSW / PSUBSW instruction. |
| 936 | /// |
| 937 | /// \param __a |
| 938 | /// A 128-bit integer vector containing the minuends. |
| 939 | /// \param __b |
| 940 | /// A 128-bit integer vector containing the subtrahends. |
| 941 | /// \returns A 128-bit integer vector containing the differences of the values |
| 942 | /// in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 943 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 944 | _mm_subs_epi16(__m128i __a, __m128i __b) |
| 945 | { |
| 946 | return (__m128i)__builtin_ia32_psubsw128((__v8hi)__a, (__v8hi)__b); |
| 947 | } |
| 948 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 949 | /// \brief Subtracts corresponding 8-bit unsigned integer values in the input |
| 950 | /// and returns the differences in the corresponding bytes in the |
| 951 | /// destination. Differences less than 00h are saturated to 00h. |
| 952 | /// |
| 953 | /// \headerfile <x86intrin.h> |
| 954 | /// |
| 955 | /// This intrinsic corresponds to the \c VPSUBUSB / PSUBUSB instruction. |
| 956 | /// |
| 957 | /// \param __a |
| 958 | /// A 128-bit integer vector containing the minuends. |
| 959 | /// \param __b |
| 960 | /// A 128-bit integer vector containing the subtrahends. |
| 961 | /// \returns A 128-bit integer vector containing the unsigned integer |
| 962 | /// differences of the values in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 963 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 964 | _mm_subs_epu8(__m128i __a, __m128i __b) |
| 965 | { |
| 966 | return (__m128i)__builtin_ia32_psubusb128((__v16qi)__a, (__v16qi)__b); |
| 967 | } |
| 968 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 969 | /// \brief Subtracts corresponding 16-bit unsigned integer values in the input |
| 970 | /// and returns the differences in the corresponding bytes in the |
| 971 | /// destination. Differences less than 0000h are saturated to 0000h. |
| 972 | /// |
| 973 | /// \headerfile <x86intrin.h> |
| 974 | /// |
| 975 | /// This intrinsic corresponds to the \c VPSUBUSW / PSUBUSW instruction. |
| 976 | /// |
| 977 | /// \param __a |
| 978 | /// A 128-bit integer vector containing the minuends. |
| 979 | /// \param __b |
| 980 | /// A 128-bit integer vector containing the subtrahends. |
| 981 | /// \returns A 128-bit integer vector containing the unsigned integer |
| 982 | /// differences of the values in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 983 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 984 | _mm_subs_epu16(__m128i __a, __m128i __b) |
| 985 | { |
| 986 | return (__m128i)__builtin_ia32_psubusw128((__v8hi)__a, (__v8hi)__b); |
| 987 | } |
| 988 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 989 | /// \brief Performs a bitwise AND of two 128-bit integer vectors. |
| 990 | /// |
| 991 | /// \headerfile <x86intrin.h> |
| 992 | /// |
| 993 | /// This intrinsic corresponds to the \c VPAND / PAND instruction. |
| 994 | /// |
| 995 | /// \param __a |
| 996 | /// A 128-bit integer vector containing one of the source operands. |
| 997 | /// \param __b |
| 998 | /// A 128-bit integer vector containing one of the source operands. |
| 999 | /// \returns A 128-bit integer vector containing the bitwise AND of the values |
| 1000 | /// in both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1001 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1002 | _mm_and_si128(__m128i __a, __m128i __b) |
| 1003 | { |
| 1004 | return __a & __b; |
| 1005 | } |
| 1006 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1007 | /// \brief Performs a bitwise AND of two 128-bit integer vectors, using the |
| 1008 | /// one's complement of the values contained in the first source operand. |
| 1009 | /// |
| 1010 | /// \headerfile <x86intrin.h> |
| 1011 | /// |
| 1012 | /// This intrinsic corresponds to the \c VPANDN / PANDN instruction. |
| 1013 | /// |
| 1014 | /// \param __a |
| 1015 | /// A 128-bit vector containing the left source operand. The one's complement |
| 1016 | /// of this value is used in the bitwise AND. |
| 1017 | /// \param __b |
| 1018 | /// A 128-bit vector containing the right source operand. |
| 1019 | /// \returns A 128-bit integer vector containing the bitwise AND of the one's |
| 1020 | /// complement of the first operand and the values in the second operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1021 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1022 | _mm_andnot_si128(__m128i __a, __m128i __b) |
| 1023 | { |
| 1024 | return ~__a & __b; |
| 1025 | } |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1026 | /// \brief Performs a bitwise OR of two 128-bit integer vectors. |
| 1027 | /// |
| 1028 | /// \headerfile <x86intrin.h> |
| 1029 | /// |
| 1030 | /// This intrinsic corresponds to the \c VPOR / POR instruction. |
| 1031 | /// |
| 1032 | /// \param __a |
| 1033 | /// A 128-bit integer vector containing one of the source operands. |
| 1034 | /// \param __b |
| 1035 | /// A 128-bit integer vector containing one of the source operands. |
| 1036 | /// \returns A 128-bit integer vector containing the bitwise OR of the values |
| 1037 | /// in both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1038 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1039 | _mm_or_si128(__m128i __a, __m128i __b) |
| 1040 | { |
| 1041 | return __a | __b; |
| 1042 | } |
| 1043 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1044 | /// \brief Performs a bitwise exclusive OR of two 128-bit integer vectors. |
| 1045 | /// |
| 1046 | /// \headerfile <x86intrin.h> |
| 1047 | /// |
| 1048 | /// This intrinsic corresponds to the \c VPXOR / PXOR instruction. |
| 1049 | /// |
| 1050 | /// \param __a |
| 1051 | /// A 128-bit integer vector containing one of the source operands. |
| 1052 | /// \param __b |
| 1053 | /// A 128-bit integer vector containing one of the source operands. |
| 1054 | /// \returns A 128-bit integer vector containing the bitwise exclusive OR of the |
| 1055 | /// values in both operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1056 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1057 | _mm_xor_si128(__m128i __a, __m128i __b) |
| 1058 | { |
| 1059 | return __a ^ __b; |
| 1060 | } |
| 1061 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1062 | /// \brief Left-shifts the 128-bit integer vector operand by the specified |
| 1063 | /// number of bytes. Low-order bits are cleared. |
| 1064 | /// |
| 1065 | /// \headerfile <x86intrin.h> |
| 1066 | /// |
| 1067 | /// \code |
| 1068 | /// __m128i _mm_slli_si128(__m128i a, const int imm); |
| 1069 | /// \endcode |
| 1070 | /// |
| 1071 | /// This intrinsic corresponds to the \c VPSLLDQ / PSLLDQ instruction. |
| 1072 | /// |
| 1073 | /// \param a |
| 1074 | /// A 128-bit integer vector containing the source operand. |
| 1075 | /// \param imm |
| 1076 | /// An immediate value specifying the number of bytes to left-shift |
| 1077 | /// operand a. |
| 1078 | /// \returns A 128-bit integer vector containing the left-shifted value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1079 | #define _mm_slli_si128(a, imm) __extension__ ({ \ |
| 1080 | (__m128i)__builtin_shufflevector((__v16qi)_mm_setzero_si128(), \ |
| 1081 | (__v16qi)(__m128i)(a), \ |
| 1082 | ((imm)&0xF0) ? 0 : 16 - ((imm)&0xF), \ |
| 1083 | ((imm)&0xF0) ? 0 : 17 - ((imm)&0xF), \ |
| 1084 | ((imm)&0xF0) ? 0 : 18 - ((imm)&0xF), \ |
| 1085 | ((imm)&0xF0) ? 0 : 19 - ((imm)&0xF), \ |
| 1086 | ((imm)&0xF0) ? 0 : 20 - ((imm)&0xF), \ |
| 1087 | ((imm)&0xF0) ? 0 : 21 - ((imm)&0xF), \ |
| 1088 | ((imm)&0xF0) ? 0 : 22 - ((imm)&0xF), \ |
| 1089 | ((imm)&0xF0) ? 0 : 23 - ((imm)&0xF), \ |
| 1090 | ((imm)&0xF0) ? 0 : 24 - ((imm)&0xF), \ |
| 1091 | ((imm)&0xF0) ? 0 : 25 - ((imm)&0xF), \ |
| 1092 | ((imm)&0xF0) ? 0 : 26 - ((imm)&0xF), \ |
| 1093 | ((imm)&0xF0) ? 0 : 27 - ((imm)&0xF), \ |
| 1094 | ((imm)&0xF0) ? 0 : 28 - ((imm)&0xF), \ |
| 1095 | ((imm)&0xF0) ? 0 : 29 - ((imm)&0xF), \ |
| 1096 | ((imm)&0xF0) ? 0 : 30 - ((imm)&0xF), \ |
| 1097 | ((imm)&0xF0) ? 0 : 31 - ((imm)&0xF)); }) |
| 1098 | |
| 1099 | #define _mm_bslli_si128(a, imm) \ |
| 1100 | _mm_slli_si128((a), (imm)) |
| 1101 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1102 | /// \brief Left-shifts each 16-bit value in the 128-bit integer vector operand |
| 1103 | /// by the specified number of bits. Low-order bits are cleared. |
| 1104 | /// |
| 1105 | /// \headerfile <x86intrin.h> |
| 1106 | /// |
| 1107 | /// This intrinsic corresponds to the \c VPSLLW / PSLLW instruction. |
| 1108 | /// |
| 1109 | /// \param __a |
| 1110 | /// A 128-bit integer vector containing the source operand. |
| 1111 | /// \param __count |
| 1112 | /// An integer value specifying the number of bits to left-shift each value |
| 1113 | /// in operand __a. |
| 1114 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1115 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1116 | _mm_slli_epi16(__m128i __a, int __count) |
| 1117 | { |
| 1118 | return (__m128i)__builtin_ia32_psllwi128((__v8hi)__a, __count); |
| 1119 | } |
| 1120 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1121 | /// \brief Left-shifts each 16-bit value in the 128-bit integer vector operand |
| 1122 | /// by the specified number of bits. Low-order bits are cleared. |
| 1123 | /// |
| 1124 | /// \headerfile <x86intrin.h> |
| 1125 | /// |
| 1126 | /// This intrinsic corresponds to the \c VPSLLW / PSLLW instruction. |
| 1127 | /// |
| 1128 | /// \param __a |
| 1129 | /// A 128-bit integer vector containing the source operand. |
| 1130 | /// \param __count |
| 1131 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1132 | /// to left-shift each value in operand __a. |
| 1133 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1134 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1135 | _mm_sll_epi16(__m128i __a, __m128i __count) |
| 1136 | { |
| 1137 | return (__m128i)__builtin_ia32_psllw128((__v8hi)__a, (__v8hi)__count); |
| 1138 | } |
| 1139 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1140 | /// \brief Left-shifts each 32-bit value in the 128-bit integer vector operand |
| 1141 | /// by the specified number of bits. Low-order bits are cleared. |
| 1142 | /// |
| 1143 | /// \headerfile <x86intrin.h> |
| 1144 | /// |
| 1145 | /// This intrinsic corresponds to the \c VPSLLD / PSLLD instruction. |
| 1146 | /// |
| 1147 | /// \param __a |
| 1148 | /// A 128-bit integer vector containing the source operand. |
| 1149 | /// \param __count |
| 1150 | /// An integer value specifying the number of bits to left-shift each value |
| 1151 | /// in operand __a. |
| 1152 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1153 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1154 | _mm_slli_epi32(__m128i __a, int __count) |
| 1155 | { |
| 1156 | return (__m128i)__builtin_ia32_pslldi128((__v4si)__a, __count); |
| 1157 | } |
| 1158 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1159 | /// \brief Left-shifts each 32-bit value in the 128-bit integer vector operand |
| 1160 | /// by the specified number of bits. Low-order bits are cleared. |
| 1161 | /// |
| 1162 | /// \headerfile <x86intrin.h> |
| 1163 | /// |
| 1164 | /// This intrinsic corresponds to the \c VPSLLD / PSLLD instruction. |
| 1165 | /// |
| 1166 | /// \param __a |
| 1167 | /// A 128-bit integer vector containing the source operand. |
| 1168 | /// \param __count |
| 1169 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1170 | /// to left-shift each value in operand __a. |
| 1171 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1172 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1173 | _mm_sll_epi32(__m128i __a, __m128i __count) |
| 1174 | { |
| 1175 | return (__m128i)__builtin_ia32_pslld128((__v4si)__a, (__v4si)__count); |
| 1176 | } |
| 1177 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1178 | /// \brief Left-shifts each 64-bit value in the 128-bit integer vector operand |
| 1179 | /// by the specified number of bits. Low-order bits are cleared. |
| 1180 | /// |
| 1181 | /// \headerfile <x86intrin.h> |
| 1182 | /// |
| 1183 | /// This intrinsic corresponds to the \c VPSLLQ / PSLLQ instruction. |
| 1184 | /// |
| 1185 | /// \param __a |
| 1186 | /// A 128-bit integer vector containing the source operand. |
| 1187 | /// \param __count |
| 1188 | /// An integer value specifying the number of bits to left-shift each value |
| 1189 | /// in operand __a. |
| 1190 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1191 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1192 | _mm_slli_epi64(__m128i __a, int __count) |
| 1193 | { |
| 1194 | return __builtin_ia32_psllqi128(__a, __count); |
| 1195 | } |
| 1196 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1197 | /// \brief Left-shifts each 64-bit value in the 128-bit integer vector operand |
| 1198 | /// by the specified number of bits. Low-order bits are cleared. |
| 1199 | /// |
| 1200 | /// \headerfile <x86intrin.h> |
| 1201 | /// |
| 1202 | /// This intrinsic corresponds to the \c VPSLLQ / PSLLQ instruction. |
| 1203 | /// |
| 1204 | /// \param __a |
| 1205 | /// A 128-bit integer vector containing the source operand. |
| 1206 | /// \param __count |
| 1207 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1208 | /// to left-shift each value in operand __a. |
| 1209 | /// \returns A 128-bit integer vector containing the left-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1210 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1211 | _mm_sll_epi64(__m128i __a, __m128i __count) |
| 1212 | { |
| 1213 | return __builtin_ia32_psllq128(__a, __count); |
| 1214 | } |
| 1215 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1216 | /// \brief Right-shifts each 16-bit value in the 128-bit integer vector operand |
| 1217 | /// by the specified number of bits. High-order bits are filled with the sign |
| 1218 | /// bit of the initial value. |
| 1219 | /// |
| 1220 | /// \headerfile <x86intrin.h> |
| 1221 | /// |
| 1222 | /// This intrinsic corresponds to the \c VPSRAW / PSRAW instruction. |
| 1223 | /// |
| 1224 | /// \param __a |
| 1225 | /// A 128-bit integer vector containing the source operand. |
| 1226 | /// \param __count |
| 1227 | /// An integer value specifying the number of bits to right-shift each value |
| 1228 | /// in operand __a. |
| 1229 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1230 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1231 | _mm_srai_epi16(__m128i __a, int __count) |
| 1232 | { |
| 1233 | return (__m128i)__builtin_ia32_psrawi128((__v8hi)__a, __count); |
| 1234 | } |
| 1235 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1236 | /// \brief Right-shifts each 16-bit value in the 128-bit integer vector operand |
| 1237 | /// by the specified number of bits. High-order bits are filled with the sign |
| 1238 | /// bit of the initial value. |
| 1239 | /// |
| 1240 | /// \headerfile <x86intrin.h> |
| 1241 | /// |
| 1242 | /// This intrinsic corresponds to the \c VPSRAW / PSRAW instruction. |
| 1243 | /// |
| 1244 | /// \param __a |
| 1245 | /// A 128-bit integer vector containing the source operand. |
| 1246 | /// \param __count |
| 1247 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1248 | /// to right-shift each value in operand __a. |
| 1249 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1250 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1251 | _mm_sra_epi16(__m128i __a, __m128i __count) |
| 1252 | { |
| 1253 | return (__m128i)__builtin_ia32_psraw128((__v8hi)__a, (__v8hi)__count); |
| 1254 | } |
| 1255 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1256 | /// \brief Right-shifts each 32-bit value in the 128-bit integer vector operand |
| 1257 | /// by the specified number of bits. High-order bits are filled with the sign |
| 1258 | /// bit of the initial value. |
| 1259 | /// |
| 1260 | /// \headerfile <x86intrin.h> |
| 1261 | /// |
| 1262 | /// This intrinsic corresponds to the \c VPSRAD / PSRAD instruction. |
| 1263 | /// |
| 1264 | /// \param __a |
| 1265 | /// A 128-bit integer vector containing the source operand. |
| 1266 | /// \param __count |
| 1267 | /// An integer value specifying the number of bits to right-shift each value |
| 1268 | /// in operand __a. |
| 1269 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1270 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1271 | _mm_srai_epi32(__m128i __a, int __count) |
| 1272 | { |
| 1273 | return (__m128i)__builtin_ia32_psradi128((__v4si)__a, __count); |
| 1274 | } |
| 1275 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1276 | /// \brief Right-shifts each 32-bit value in the 128-bit integer vector operand |
| 1277 | /// by the specified number of bits. High-order bits are filled with the sign |
| 1278 | /// bit of the initial value. |
| 1279 | /// |
| 1280 | /// \headerfile <x86intrin.h> |
| 1281 | /// |
| 1282 | /// This intrinsic corresponds to the \c VPSRAD / PSRAD instruction. |
| 1283 | /// |
| 1284 | /// \param __a |
| 1285 | /// A 128-bit integer vector containing the source operand. |
| 1286 | /// \param __count |
| 1287 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1288 | /// to right-shift each value in operand __a. |
| 1289 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1290 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1291 | _mm_sra_epi32(__m128i __a, __m128i __count) |
| 1292 | { |
| 1293 | return (__m128i)__builtin_ia32_psrad128((__v4si)__a, (__v4si)__count); |
| 1294 | } |
| 1295 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1296 | /// \brief Right-shifts the 128-bit integer vector operand by the specified |
| 1297 | /// number of bytes. High-order bits are cleared. |
| 1298 | /// |
| 1299 | /// \headerfile <x86intrin.h> |
| 1300 | /// |
| 1301 | /// \code |
| 1302 | /// __m128i _mm_srli_si128(__m128i a, const int imm); |
| 1303 | /// \endcode |
| 1304 | /// |
| 1305 | /// This intrinsic corresponds to the \c VPSRLDQ / PSRLDQ instruction. |
| 1306 | /// |
| 1307 | /// \param a |
| 1308 | /// A 128-bit integer vector containing the source operand. |
| 1309 | /// \param imm |
| 1310 | /// An immediate value specifying the number of bytes to right-shift operand |
| 1311 | /// a. |
| 1312 | /// \returns A 128-bit integer vector containing the right-shifted value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1313 | #define _mm_srli_si128(a, imm) __extension__ ({ \ |
| 1314 | (__m128i)__builtin_shufflevector((__v16qi)(__m128i)(a), \ |
| 1315 | (__v16qi)_mm_setzero_si128(), \ |
| 1316 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 0, \ |
| 1317 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 1, \ |
| 1318 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 2, \ |
| 1319 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 3, \ |
| 1320 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 4, \ |
| 1321 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 5, \ |
| 1322 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 6, \ |
| 1323 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 7, \ |
| 1324 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 8, \ |
| 1325 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 9, \ |
| 1326 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 10, \ |
| 1327 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 11, \ |
| 1328 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 12, \ |
| 1329 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 13, \ |
| 1330 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 14, \ |
| 1331 | ((imm)&0xF0) ? 16 : ((imm)&0xF) + 15); }) |
| 1332 | |
| 1333 | #define _mm_bsrli_si128(a, imm) \ |
| 1334 | _mm_srli_si128((a), (imm)) |
| 1335 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1336 | /// \brief Right-shifts each of 16-bit values in the 128-bit integer vector |
| 1337 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1338 | /// |
| 1339 | /// \headerfile <x86intrin.h> |
| 1340 | /// |
| 1341 | /// This intrinsic corresponds to the \c VPSRLW / PSRLW instruction. |
| 1342 | /// |
| 1343 | /// \param __a |
| 1344 | /// A 128-bit integer vector containing the source operand. |
| 1345 | /// \param __count |
| 1346 | /// An integer value specifying the number of bits to right-shift each value |
| 1347 | /// in operand __a. |
| 1348 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1349 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1350 | _mm_srli_epi16(__m128i __a, int __count) |
| 1351 | { |
| 1352 | return (__m128i)__builtin_ia32_psrlwi128((__v8hi)__a, __count); |
| 1353 | } |
| 1354 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1355 | /// \brief Right-shifts each of 16-bit values in the 128-bit integer vector |
| 1356 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1357 | /// |
| 1358 | /// \headerfile <x86intrin.h> |
| 1359 | /// |
| 1360 | /// This intrinsic corresponds to the \c VPSRLW / PSRLW instruction. |
| 1361 | /// |
| 1362 | /// \param __a |
| 1363 | /// A 128-bit integer vector containing the source operand. |
| 1364 | /// \param __count |
| 1365 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1366 | /// to right-shift each value in operand __a. |
| 1367 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1368 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1369 | _mm_srl_epi16(__m128i __a, __m128i __count) |
| 1370 | { |
| 1371 | return (__m128i)__builtin_ia32_psrlw128((__v8hi)__a, (__v8hi)__count); |
| 1372 | } |
| 1373 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1374 | /// \brief Right-shifts each of 32-bit values in the 128-bit integer vector |
| 1375 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1376 | /// |
| 1377 | /// \headerfile <x86intrin.h> |
| 1378 | /// |
| 1379 | /// This intrinsic corresponds to the \c VPSRLD / PSRLD instruction. |
| 1380 | /// |
| 1381 | /// \param __a |
| 1382 | /// A 128-bit integer vector containing the source operand. |
| 1383 | /// \param __count |
| 1384 | /// An integer value specifying the number of bits to right-shift each value |
| 1385 | /// in operand __a. |
| 1386 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1387 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1388 | _mm_srli_epi32(__m128i __a, int __count) |
| 1389 | { |
| 1390 | return (__m128i)__builtin_ia32_psrldi128((__v4si)__a, __count); |
| 1391 | } |
| 1392 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1393 | /// \brief Right-shifts each of 32-bit values in the 128-bit integer vector |
| 1394 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1395 | /// |
| 1396 | /// \headerfile <x86intrin.h> |
| 1397 | /// |
| 1398 | /// This intrinsic corresponds to the \c VPSRLD / PSRLD instruction. |
| 1399 | /// |
| 1400 | /// \param __a |
| 1401 | /// A 128-bit integer vector containing the source operand. |
| 1402 | /// \param __count |
| 1403 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1404 | /// to right-shift each value in operand __a. |
| 1405 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1406 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1407 | _mm_srl_epi32(__m128i __a, __m128i __count) |
| 1408 | { |
| 1409 | return (__m128i)__builtin_ia32_psrld128((__v4si)__a, (__v4si)__count); |
| 1410 | } |
| 1411 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1412 | /// \brief Right-shifts each of 64-bit values in the 128-bit integer vector |
| 1413 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1414 | /// |
| 1415 | /// \headerfile <x86intrin.h> |
| 1416 | /// |
| 1417 | /// This intrinsic corresponds to the \c VPSRLQ / PSRLQ instruction. |
| 1418 | /// |
| 1419 | /// \param __a |
| 1420 | /// A 128-bit integer vector containing the source operand. |
| 1421 | /// \param __count |
| 1422 | /// An integer value specifying the number of bits to right-shift each value |
| 1423 | /// in operand __a. |
| 1424 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1425 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1426 | _mm_srli_epi64(__m128i __a, int __count) |
| 1427 | { |
| 1428 | return __builtin_ia32_psrlqi128(__a, __count); |
| 1429 | } |
| 1430 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1431 | /// \brief Right-shifts each of 64-bit values in the 128-bit integer vector |
| 1432 | /// operand by the specified number of bits. High-order bits are cleared. |
| 1433 | /// |
| 1434 | /// \headerfile <x86intrin.h> |
| 1435 | /// |
| 1436 | /// This intrinsic corresponds to the \c VPSRLQ / PSRLQ instruction. |
| 1437 | /// |
| 1438 | /// \param __a |
| 1439 | /// A 128-bit integer vector containing the source operand. |
| 1440 | /// \param __count |
| 1441 | /// A 128-bit integer vector in which bits [63:0] specify the number of bits |
| 1442 | /// to right-shift each value in operand __a. |
| 1443 | /// \returns A 128-bit integer vector containing the right-shifted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1444 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1445 | _mm_srl_epi64(__m128i __a, __m128i __count) |
| 1446 | { |
| 1447 | return __builtin_ia32_psrlq128(__a, __count); |
| 1448 | } |
| 1449 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1450 | /// \brief Compares each of the corresponding 8-bit values of the 128-bit |
| 1451 | /// integer vectors for equality. Each comparison yields 0h for false, FFh |
| 1452 | /// for true. |
| 1453 | /// |
| 1454 | /// \headerfile <x86intrin.h> |
| 1455 | /// |
| 1456 | /// This intrinsic corresponds to the \c VPCMPEQB / PCMPEQB instruction. |
| 1457 | /// |
| 1458 | /// \param __a |
| 1459 | /// A 128-bit integer vector. |
| 1460 | /// \param __b |
| 1461 | /// A 128-bit integer vector. |
| 1462 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1463 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1464 | _mm_cmpeq_epi8(__m128i __a, __m128i __b) |
| 1465 | { |
| 1466 | return (__m128i)((__v16qi)__a == (__v16qi)__b); |
| 1467 | } |
| 1468 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1469 | /// \brief Compares each of the corresponding 16-bit values of the 128-bit |
| 1470 | /// integer vectors for equality. Each comparison yields 0h for false, FFFFh |
| 1471 | /// for true. |
| 1472 | /// |
| 1473 | /// \headerfile <x86intrin.h> |
| 1474 | /// |
| 1475 | /// This intrinsic corresponds to the \c VPCMPEQW / PCMPEQW instruction. |
| 1476 | /// |
| 1477 | /// \param __a |
| 1478 | /// A 128-bit integer vector. |
| 1479 | /// \param __b |
| 1480 | /// A 128-bit integer vector. |
| 1481 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1482 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1483 | _mm_cmpeq_epi16(__m128i __a, __m128i __b) |
| 1484 | { |
| 1485 | return (__m128i)((__v8hi)__a == (__v8hi)__b); |
| 1486 | } |
| 1487 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1488 | /// \brief Compares each of the corresponding 32-bit values of the 128-bit |
| 1489 | /// integer vectors for equality. Each comparison yields 0h for false, |
| 1490 | /// FFFFFFFFh for true. |
| 1491 | /// |
| 1492 | /// \headerfile <x86intrin.h> |
| 1493 | /// |
| 1494 | /// This intrinsic corresponds to the \c VPCMPEQD / PCMPEQD instruction. |
| 1495 | /// |
| 1496 | /// \param __a |
| 1497 | /// A 128-bit integer vector. |
| 1498 | /// \param __b |
| 1499 | /// A 128-bit integer vector. |
| 1500 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1501 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1502 | _mm_cmpeq_epi32(__m128i __a, __m128i __b) |
| 1503 | { |
| 1504 | return (__m128i)((__v4si)__a == (__v4si)__b); |
| 1505 | } |
| 1506 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1507 | /// \brief Compares each of the corresponding signed 8-bit values of the 128-bit |
| 1508 | /// integer vectors to determine if the values in the first operand are |
| 1509 | /// greater than those in the second operand. Each comparison yields 0h for |
| 1510 | /// false, FFh for true. |
| 1511 | /// |
| 1512 | /// \headerfile <x86intrin.h> |
| 1513 | /// |
| 1514 | /// This intrinsic corresponds to the \c VPCMPGTB / PCMPGTB instruction. |
| 1515 | /// |
| 1516 | /// \param __a |
| 1517 | /// A 128-bit integer vector. |
| 1518 | /// \param __b |
| 1519 | /// A 128-bit integer vector. |
| 1520 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1521 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1522 | _mm_cmpgt_epi8(__m128i __a, __m128i __b) |
| 1523 | { |
| 1524 | /* This function always performs a signed comparison, but __v16qi is a char |
| 1525 | which may be signed or unsigned, so use __v16qs. */ |
| 1526 | return (__m128i)((__v16qs)__a > (__v16qs)__b); |
| 1527 | } |
| 1528 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1529 | /// \brief Compares each of the corresponding signed 16-bit values of the |
| 1530 | /// 128-bit integer vectors to determine if the values in the first operand |
| 1531 | /// are greater than those in the second operand. Each comparison yields 0h |
| 1532 | /// for false, FFFFh for true. |
| 1533 | /// |
| 1534 | /// \headerfile <x86intrin.h> |
| 1535 | /// |
| 1536 | /// This intrinsic corresponds to the \c VPCMPGTW / PCMPGTW instruction. |
| 1537 | /// |
| 1538 | /// \param __a |
| 1539 | /// A 128-bit integer vector. |
| 1540 | /// \param __b |
| 1541 | /// A 128-bit integer vector. |
| 1542 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1543 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1544 | _mm_cmpgt_epi16(__m128i __a, __m128i __b) |
| 1545 | { |
| 1546 | return (__m128i)((__v8hi)__a > (__v8hi)__b); |
| 1547 | } |
| 1548 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1549 | /// \brief Compares each of the corresponding signed 32-bit values of the |
| 1550 | /// 128-bit integer vectors to determine if the values in the first operand |
| 1551 | /// are greater than those in the second operand. Each comparison yields 0h |
| 1552 | /// for false, FFFFFFFFh for true. |
| 1553 | /// |
| 1554 | /// \headerfile <x86intrin.h> |
| 1555 | /// |
| 1556 | /// This intrinsic corresponds to the \c VPCMPGTD / PCMPGTD instruction. |
| 1557 | /// |
| 1558 | /// \param __a |
| 1559 | /// A 128-bit integer vector. |
| 1560 | /// \param __b |
| 1561 | /// A 128-bit integer vector. |
| 1562 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1563 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1564 | _mm_cmpgt_epi32(__m128i __a, __m128i __b) |
| 1565 | { |
| 1566 | return (__m128i)((__v4si)__a > (__v4si)__b); |
| 1567 | } |
| 1568 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1569 | /// \brief Compares each of the corresponding signed 8-bit values of the 128-bit |
| 1570 | /// integer vectors to determine if the values in the first operand are less |
| 1571 | /// than those in the second operand. Each comparison yields 0h for false, |
| 1572 | /// FFh for true. |
| 1573 | /// |
| 1574 | /// \headerfile <x86intrin.h> |
| 1575 | /// |
| 1576 | /// This intrinsic corresponds to the \c VPCMPGTB / PCMPGTB instruction. |
| 1577 | /// |
| 1578 | /// \param __a |
| 1579 | /// A 128-bit integer vector. |
| 1580 | /// \param __b |
| 1581 | /// A 128-bit integer vector. |
| 1582 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1583 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1584 | _mm_cmplt_epi8(__m128i __a, __m128i __b) |
| 1585 | { |
| 1586 | return _mm_cmpgt_epi8(__b, __a); |
| 1587 | } |
| 1588 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1589 | /// \brief Compares each of the corresponding signed 16-bit values of the |
| 1590 | /// 128-bit integer vectors to determine if the values in the first operand |
| 1591 | /// are less than those in the second operand. Each comparison yields 0h for |
| 1592 | /// false, FFFFh for true. |
| 1593 | /// |
| 1594 | /// \headerfile <x86intrin.h> |
| 1595 | /// |
| 1596 | /// This intrinsic corresponds to the \c VPCMPGTW / PCMPGTW instruction. |
| 1597 | /// |
| 1598 | /// \param __a |
| 1599 | /// A 128-bit integer vector. |
| 1600 | /// \param __b |
| 1601 | /// A 128-bit integer vector. |
| 1602 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1603 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1604 | _mm_cmplt_epi16(__m128i __a, __m128i __b) |
| 1605 | { |
| 1606 | return _mm_cmpgt_epi16(__b, __a); |
| 1607 | } |
| 1608 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1609 | /// \brief Compares each of the corresponding signed 32-bit values of the |
| 1610 | /// 128-bit integer vectors to determine if the values in the first operand |
| 1611 | /// are less than those in the second operand. Each comparison yields 0h for |
| 1612 | /// false, FFFFFFFFh for true. |
| 1613 | /// |
| 1614 | /// \headerfile <x86intrin.h> |
| 1615 | /// |
| 1616 | /// This intrinsic corresponds to the \c VPCMPGTD / PCMPGTD instruction. |
| 1617 | /// |
| 1618 | /// \param __a |
| 1619 | /// A 128-bit integer vector. |
| 1620 | /// \param __b |
| 1621 | /// A 128-bit integer vector. |
| 1622 | /// \returns A 128-bit integer vector containing the comparison results. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1623 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1624 | _mm_cmplt_epi32(__m128i __a, __m128i __b) |
| 1625 | { |
| 1626 | return _mm_cmpgt_epi32(__b, __a); |
| 1627 | } |
| 1628 | |
| 1629 | #ifdef __x86_64__ |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1630 | /// \brief Converts a 64-bit signed integer value from the second operand into a |
| 1631 | /// double-precision value and returns it in the lower element of a [2 x |
| 1632 | /// double] vector; the upper element of the returned vector is copied from |
| 1633 | /// the upper element of the first operand. |
| 1634 | /// |
| 1635 | /// \headerfile <x86intrin.h> |
| 1636 | /// |
| 1637 | /// This intrinsic corresponds to the \c VCVTSI2SD / CVTSI2SD instruction. |
| 1638 | /// |
| 1639 | /// \param __a |
| 1640 | /// A 128-bit vector of [2 x double]. The upper 64 bits of this operand are |
| 1641 | /// copied to the upper 64 bits of the destination. |
| 1642 | /// \param __b |
| 1643 | /// A 64-bit signed integer operand containing the value to be converted. |
| 1644 | /// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the |
| 1645 | /// converted value of the second operand. The upper 64 bits are copied from |
| 1646 | /// the upper 64 bits of the first operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1647 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 1648 | _mm_cvtsi64_sd(__m128d __a, long long __b) |
| 1649 | { |
| 1650 | __a[0] = __b; |
| 1651 | return __a; |
| 1652 | } |
| 1653 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1654 | /// \brief Converts the first (lower) element of a vector of [2 x double] into a |
| 1655 | /// 64-bit signed integer value, according to the current rounding mode. |
| 1656 | /// |
| 1657 | /// \headerfile <x86intrin.h> |
| 1658 | /// |
| 1659 | /// This intrinsic corresponds to the \c VCVTSD2SI / CVTSD2SI instruction. |
| 1660 | /// |
| 1661 | /// \param __a |
| 1662 | /// A 128-bit vector of [2 x double]. The lower 64 bits are used in the |
| 1663 | /// conversion. |
| 1664 | /// \returns A 64-bit signed integer containing the converted value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1665 | static __inline__ long long __DEFAULT_FN_ATTRS |
| 1666 | _mm_cvtsd_si64(__m128d __a) |
| 1667 | { |
| 1668 | return __builtin_ia32_cvtsd2si64(__a); |
| 1669 | } |
| 1670 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1671 | /// \brief Converts the first (lower) element of a vector of [2 x double] into a |
| 1672 | /// 64-bit signed integer value, truncating the result when it is inexact. |
| 1673 | /// |
| 1674 | /// \headerfile <x86intrin.h> |
| 1675 | /// |
| 1676 | /// This intrinsic corresponds to the \c VCVTTSD2SI / CVTTSD2SI instruction. |
| 1677 | /// |
| 1678 | /// \param __a |
| 1679 | /// A 128-bit vector of [2 x double]. The lower 64 bits are used in the |
| 1680 | /// conversion. |
| 1681 | /// \returns A 64-bit signed integer containing the converted value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1682 | static __inline__ long long __DEFAULT_FN_ATTRS |
| 1683 | _mm_cvttsd_si64(__m128d __a) |
| 1684 | { |
| 1685 | return __a[0]; |
| 1686 | } |
| 1687 | #endif |
| 1688 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1689 | /// \brief Converts a vector of [4 x i32] into a vector of [4 x float]. |
| 1690 | /// |
| 1691 | /// \headerfile <x86intrin.h> |
| 1692 | /// |
| 1693 | /// This intrinsic corresponds to the \c VCVTDQ2PS / CVTDQ2PS instruction. |
| 1694 | /// |
| 1695 | /// \param __a |
| 1696 | /// A 128-bit integer vector. |
| 1697 | /// \returns A 128-bit vector of [4 x float] containing the converted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1698 | static __inline__ __m128 __DEFAULT_FN_ATTRS |
| 1699 | _mm_cvtepi32_ps(__m128i __a) |
| 1700 | { |
| 1701 | return __builtin_ia32_cvtdq2ps((__v4si)__a); |
| 1702 | } |
| 1703 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1704 | /// \brief Converts a vector of [4 x float] into a vector of [4 x i32]. |
| 1705 | /// |
| 1706 | /// \headerfile <x86intrin.h> |
| 1707 | /// |
| 1708 | /// This intrinsic corresponds to the \c VCVTPS2DQ / CVTPS2DQ instruction. |
| 1709 | /// |
| 1710 | /// \param __a |
| 1711 | /// A 128-bit vector of [4 x float]. |
| 1712 | /// \returns A 128-bit integer vector of [4 x i32] containing the converted |
| 1713 | /// values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1714 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1715 | _mm_cvtps_epi32(__m128 __a) |
| 1716 | { |
| 1717 | return (__m128i)__builtin_ia32_cvtps2dq(__a); |
| 1718 | } |
| 1719 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1720 | /// \brief Converts a vector of [4 x float] into a vector of [4 x i32], |
| 1721 | /// truncating the result when it is inexact. |
| 1722 | /// |
| 1723 | /// \headerfile <x86intrin.h> |
| 1724 | /// |
| 1725 | /// This intrinsic corresponds to the \c VCVTTPS2DQ / CVTTPS2DQ instruction. |
| 1726 | /// |
| 1727 | /// \param __a |
| 1728 | /// A 128-bit vector of [4 x float]. |
| 1729 | /// \returns A 128-bit vector of [4 x i32] containing the converted values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1730 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1731 | _mm_cvttps_epi32(__m128 __a) |
| 1732 | { |
| 1733 | return (__m128i)__builtin_ia32_cvttps2dq(__a); |
| 1734 | } |
| 1735 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1736 | /// \brief Returns a vector of [4 x i32] where the lowest element is the input |
| 1737 | /// operand and the remaining elements are zero. |
| 1738 | /// |
| 1739 | /// \headerfile <x86intrin.h> |
| 1740 | /// |
| 1741 | /// This intrinsic corresponds to the \c VMOVD / MOVD instruction. |
| 1742 | /// |
| 1743 | /// \param __a |
| 1744 | /// A 32-bit signed integer operand. |
| 1745 | /// \returns A 128-bit vector of [4 x i32]. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1746 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1747 | _mm_cvtsi32_si128(int __a) |
| 1748 | { |
| 1749 | return (__m128i)(__v4si){ __a, 0, 0, 0 }; |
| 1750 | } |
| 1751 | |
| 1752 | #ifdef __x86_64__ |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1753 | /// \brief Returns a vector of [2 x i64] where the lower element is the input |
| 1754 | /// operand and the upper element is zero. |
| 1755 | /// |
| 1756 | /// \headerfile <x86intrin.h> |
| 1757 | /// |
| 1758 | /// This intrinsic corresponds to the \c VMOVQ / MOVQ instruction. |
| 1759 | /// |
| 1760 | /// \param __a |
| 1761 | /// A 64-bit signed integer operand containing the value to be converted. |
| 1762 | /// \returns A 128-bit vector of [2 x i64] containing the converted value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1763 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1764 | _mm_cvtsi64_si128(long long __a) |
| 1765 | { |
| 1766 | return (__m128i){ __a, 0 }; |
| 1767 | } |
| 1768 | #endif |
| 1769 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1770 | /// \brief Moves the least significant 32 bits of a vector of [4 x i32] to a |
| 1771 | /// 32-bit signed integer value. |
| 1772 | /// |
| 1773 | /// \headerfile <x86intrin.h> |
| 1774 | /// |
| 1775 | /// This intrinsic corresponds to the \c VMOVD / MOVD instruction. |
| 1776 | /// |
| 1777 | /// \param __a |
| 1778 | /// A vector of [4 x i32]. The least significant 32 bits are moved to the |
| 1779 | /// destination. |
| 1780 | /// \returns A 32-bit signed integer containing the moved value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1781 | static __inline__ int __DEFAULT_FN_ATTRS |
| 1782 | _mm_cvtsi128_si32(__m128i __a) |
| 1783 | { |
| 1784 | __v4si __b = (__v4si)__a; |
| 1785 | return __b[0]; |
| 1786 | } |
| 1787 | |
| 1788 | #ifdef __x86_64__ |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1789 | /// \brief Moves the least significant 64 bits of a vector of [2 x i64] to a |
| 1790 | /// 64-bit signed integer value. |
| 1791 | /// |
| 1792 | /// \headerfile <x86intrin.h> |
| 1793 | /// |
| 1794 | /// This intrinsic corresponds to the \c VMOVQ / MOVQ instruction. |
| 1795 | /// |
| 1796 | /// \param __a |
| 1797 | /// A vector of [2 x i64]. The least significant 64 bits are moved to the |
| 1798 | /// destination. |
| 1799 | /// \returns A 64-bit signed integer containing the moved value. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1800 | static __inline__ long long __DEFAULT_FN_ATTRS |
| 1801 | _mm_cvtsi128_si64(__m128i __a) |
| 1802 | { |
| 1803 | return __a[0]; |
| 1804 | } |
| 1805 | #endif |
| 1806 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1807 | /// \brief Moves packed integer values from an aligned 128-bit memory location |
| 1808 | /// to elements in a 128-bit integer vector. |
| 1809 | /// |
| 1810 | /// \headerfile <x86intrin.h> |
| 1811 | /// |
| 1812 | /// This intrinsic corresponds to the \c VMOVDQA / MOVDQA instruction. |
| 1813 | /// |
| 1814 | /// \param __p |
| 1815 | /// An aligned pointer to a memory location containing integer values. |
| 1816 | /// \returns A 128-bit integer vector containing the moved values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1817 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1818 | _mm_load_si128(__m128i const *__p) |
| 1819 | { |
| 1820 | return *__p; |
| 1821 | } |
| 1822 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1823 | /// \brief Moves packed integer values from an unaligned 128-bit memory location |
| 1824 | /// to elements in a 128-bit integer vector. |
| 1825 | /// |
| 1826 | /// \headerfile <x86intrin.h> |
| 1827 | /// |
| 1828 | /// This intrinsic corresponds to the \c VMOVDQU / MOVDQU instruction. |
| 1829 | /// |
| 1830 | /// \param __p |
| 1831 | /// A pointer to a memory location containing integer values. |
| 1832 | /// \returns A 128-bit integer vector containing the moved values. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1833 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1834 | _mm_loadu_si128(__m128i const *__p) |
| 1835 | { |
| 1836 | struct __loadu_si128 { |
| 1837 | __m128i __v; |
| 1838 | } __attribute__((__packed__, __may_alias__)); |
| 1839 | return ((struct __loadu_si128*)__p)->__v; |
| 1840 | } |
| 1841 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1842 | /// \brief Returns a vector of [2 x i64] where the lower element is taken from |
| 1843 | /// the lower element of the operand, and the upper element is zero. |
| 1844 | /// |
| 1845 | /// \headerfile <x86intrin.h> |
| 1846 | /// |
| 1847 | /// This intrinsic corresponds to the \c VMOVQ / MOVQ instruction. |
| 1848 | /// |
| 1849 | /// \param __p |
| 1850 | /// A 128-bit vector of [2 x i64]. Bits [63:0] are written to bits [63:0] of |
| 1851 | /// the destination. |
| 1852 | /// \returns A 128-bit vector of [2 x i64]. The lower order bits contain the |
| 1853 | /// moved value. The higher order bits are cleared. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1854 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1855 | _mm_loadl_epi64(__m128i const *__p) |
| 1856 | { |
| 1857 | struct __mm_loadl_epi64_struct { |
| 1858 | long long __u; |
| 1859 | } __attribute__((__packed__, __may_alias__)); |
| 1860 | return (__m128i) { ((struct __mm_loadl_epi64_struct*)__p)->__u, 0}; |
| 1861 | } |
| 1862 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1863 | /// \brief Generates a 128-bit vector of [4 x i32] with unspecified content. |
| 1864 | /// This could be used as an argument to another intrinsic function where the |
| 1865 | /// argument is required but the value is not actually used. |
| 1866 | /// |
| 1867 | /// \headerfile <x86intrin.h> |
| 1868 | /// |
| 1869 | /// This intrinsic has no corresponding instruction. |
| 1870 | /// |
| 1871 | /// \returns A 128-bit vector of [4 x i32] with unspecified content. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1872 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1873 | _mm_undefined_si128() |
| 1874 | { |
| 1875 | return (__m128i)__builtin_ia32_undef128(); |
| 1876 | } |
| 1877 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1878 | /// \brief Initializes both 64-bit values in a 128-bit vector of [2 x i64] with |
| 1879 | /// the specified 64-bit integer values. |
| 1880 | /// |
| 1881 | /// \headerfile <x86intrin.h> |
| 1882 | /// |
| 1883 | /// This intrinsic is a utility function and does not correspond to a specific |
| 1884 | /// instruction. |
| 1885 | /// |
| 1886 | /// \param __q1 |
| 1887 | /// A 64-bit integer value used to initialize the upper 64 bits of the |
| 1888 | /// destination vector of [2 x i64]. |
| 1889 | /// \param __q0 |
| 1890 | /// A 64-bit integer value used to initialize the lower 64 bits of the |
| 1891 | /// destination vector of [2 x i64]. |
| 1892 | /// \returns An initialized 128-bit vector of [2 x i64] containing the values |
| 1893 | /// provided in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1894 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1895 | _mm_set_epi64x(long long __q1, long long __q0) |
| 1896 | { |
| 1897 | return (__m128i){ __q0, __q1 }; |
| 1898 | } |
| 1899 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1900 | /// \brief Initializes both 64-bit values in a 128-bit vector of [2 x i64] with |
| 1901 | /// the specified 64-bit integer values. |
| 1902 | /// |
| 1903 | /// \headerfile <x86intrin.h> |
| 1904 | /// |
| 1905 | /// This intrinsic is a utility function and does not correspond to a specific |
| 1906 | /// instruction. |
| 1907 | /// |
| 1908 | /// \param __q1 |
| 1909 | /// A 64-bit integer value used to initialize the upper 64 bits of the |
| 1910 | /// destination vector of [2 x i64]. |
| 1911 | /// \param __q0 |
| 1912 | /// A 64-bit integer value used to initialize the lower 64 bits of the |
| 1913 | /// destination vector of [2 x i64]. |
| 1914 | /// \returns An initialized 128-bit vector of [2 x i64] containing the values |
| 1915 | /// provided in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1916 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1917 | _mm_set_epi64(__m64 __q1, __m64 __q0) |
| 1918 | { |
| 1919 | return (__m128i){ (long long)__q0, (long long)__q1 }; |
| 1920 | } |
| 1921 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1922 | /// \brief Initializes the 32-bit values in a 128-bit vector of [4 x i32] with |
| 1923 | /// the specified 32-bit integer values. |
| 1924 | /// |
| 1925 | /// \headerfile <x86intrin.h> |
| 1926 | /// |
| 1927 | /// This intrinsic is a utility function and does not correspond to a specific |
| 1928 | /// instruction. |
| 1929 | /// |
| 1930 | /// \param __i3 |
| 1931 | /// A 32-bit integer value used to initialize bits [127:96] of the |
| 1932 | /// destination vector. |
| 1933 | /// \param __i2 |
| 1934 | /// A 32-bit integer value used to initialize bits [95:64] of the destination |
| 1935 | /// vector. |
| 1936 | /// \param __i1 |
| 1937 | /// A 32-bit integer value used to initialize bits [63:32] of the destination |
| 1938 | /// vector. |
| 1939 | /// \param __i0 |
| 1940 | /// A 32-bit integer value used to initialize bits [31:0] of the destination |
| 1941 | /// vector. |
| 1942 | /// \returns An initialized 128-bit vector of [4 x i32] containing the values |
| 1943 | /// provided in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1944 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1945 | _mm_set_epi32(int __i3, int __i2, int __i1, int __i0) |
| 1946 | { |
| 1947 | return (__m128i)(__v4si){ __i0, __i1, __i2, __i3}; |
| 1948 | } |
| 1949 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1950 | /// \brief Initializes the 16-bit values in a 128-bit vector of [8 x i16] with |
| 1951 | /// the specified 16-bit integer values. |
| 1952 | /// |
| 1953 | /// \headerfile <x86intrin.h> |
| 1954 | /// |
| 1955 | /// This intrinsic is a utility function and does not correspond to a specific |
| 1956 | /// instruction. |
| 1957 | /// |
| 1958 | /// \param __w7 |
| 1959 | /// A 16-bit integer value used to initialize bits [127:112] of the |
| 1960 | /// destination vector. |
| 1961 | /// \param __w6 |
| 1962 | /// A 16-bit integer value used to initialize bits [111:96] of the |
| 1963 | /// destination vector. |
| 1964 | /// \param __w5 |
| 1965 | /// A 16-bit integer value used to initialize bits [95:80] of the destination |
| 1966 | /// vector. |
| 1967 | /// \param __w4 |
| 1968 | /// A 16-bit integer value used to initialize bits [79:64] of the destination |
| 1969 | /// vector. |
| 1970 | /// \param __w3 |
| 1971 | /// A 16-bit integer value used to initialize bits [63:48] of the destination |
| 1972 | /// vector. |
| 1973 | /// \param __w2 |
| 1974 | /// A 16-bit integer value used to initialize bits [47:32] of the destination |
| 1975 | /// vector. |
| 1976 | /// \param __w1 |
| 1977 | /// A 16-bit integer value used to initialize bits [31:16] of the destination |
| 1978 | /// vector. |
| 1979 | /// \param __w0 |
| 1980 | /// A 16-bit integer value used to initialize bits [15:0] of the destination |
| 1981 | /// vector. |
| 1982 | /// \returns An initialized 128-bit vector of [8 x i16] containing the values |
| 1983 | /// provided in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1984 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 1985 | _mm_set_epi16(short __w7, short __w6, short __w5, short __w4, short __w3, short __w2, short __w1, short __w0) |
| 1986 | { |
| 1987 | return (__m128i)(__v8hi){ __w0, __w1, __w2, __w3, __w4, __w5, __w6, __w7 }; |
| 1988 | } |
| 1989 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1990 | /// \brief Initializes the 8-bit values in a 128-bit vector of [16 x i8] with |
| 1991 | /// the specified 8-bit integer values. |
| 1992 | /// |
| 1993 | /// \headerfile <x86intrin.h> |
| 1994 | /// |
| 1995 | /// This intrinsic is a utility function and does not correspond to a specific |
| 1996 | /// instruction. |
| 1997 | /// |
| 1998 | /// \param __b15 |
| 1999 | /// Initializes bits [127:120] of the destination vector. |
| 2000 | /// \param __b14 |
| 2001 | /// Initializes bits [119:112] of the destination vector. |
| 2002 | /// \param __b13 |
| 2003 | /// Initializes bits [111:104] of the destination vector. |
| 2004 | /// \param __b12 |
| 2005 | /// Initializes bits [103:96] of the destination vector. |
| 2006 | /// \param __b11 |
| 2007 | /// Initializes bits [95:88] of the destination vector. |
| 2008 | /// \param __b10 |
| 2009 | /// Initializes bits [87:80] of the destination vector. |
| 2010 | /// \param __b9 |
| 2011 | /// Initializes bits [79:72] of the destination vector. |
| 2012 | /// \param __b8 |
| 2013 | /// Initializes bits [71:64] of the destination vector. |
| 2014 | /// \param __b7 |
| 2015 | /// Initializes bits [63:56] of the destination vector. |
| 2016 | /// \param __b6 |
| 2017 | /// Initializes bits [55:48] of the destination vector. |
| 2018 | /// \param __b5 |
| 2019 | /// Initializes bits [47:40] of the destination vector. |
| 2020 | /// \param __b4 |
| 2021 | /// Initializes bits [39:32] of the destination vector. |
| 2022 | /// \param __b3 |
| 2023 | /// Initializes bits [31:24] of the destination vector. |
| 2024 | /// \param __b2 |
| 2025 | /// Initializes bits [23:16] of the destination vector. |
| 2026 | /// \param __b1 |
| 2027 | /// Initializes bits [15:8] of the destination vector. |
| 2028 | /// \param __b0 |
| 2029 | /// Initializes bits [7:0] of the destination vector. |
| 2030 | /// \returns An initialized 128-bit vector of [16 x i8] containing the values |
| 2031 | /// provided in the operands. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2032 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2033 | _mm_set_epi8(char __b15, char __b14, char __b13, char __b12, char __b11, char __b10, char __b9, char __b8, char __b7, char __b6, char __b5, char __b4, char __b3, char __b2, char __b1, char __b0) |
| 2034 | { |
| 2035 | return (__m128i)(__v16qi){ __b0, __b1, __b2, __b3, __b4, __b5, __b6, __b7, __b8, __b9, __b10, __b11, __b12, __b13, __b14, __b15 }; |
| 2036 | } |
| 2037 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 2038 | /// \brief Initializes both values in a 128-bit integer vector with the |
| 2039 | /// specified 64-bit integer value. |
| 2040 | /// |
| 2041 | /// \headerfile <x86intrin.h> |
| 2042 | /// |
| 2043 | /// This intrinsic is a utility function and does not correspond to a specific |
| 2044 | /// instruction. |
| 2045 | /// |
| 2046 | /// \param __q |
| 2047 | /// Integer value used to initialize the elements of the destination integer |
| 2048 | /// vector. |
| 2049 | /// \returns An initialized 128-bit integer vector of [2 x i64] with both |
| 2050 | /// elements containing the value provided in the operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2051 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2052 | _mm_set1_epi64x(long long __q) |
| 2053 | { |
| 2054 | return (__m128i){ __q, __q }; |
| 2055 | } |
| 2056 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 2057 | /// \brief Initializes both values in a 128-bit vector of [2 x i64] with the |
| 2058 | /// specified 64-bit value. |
| 2059 | /// |
| 2060 | /// \headerfile <x86intrin.h> |
| 2061 | /// |
| 2062 | /// This intrinsic is a utility function and does not correspond to a specific |
| 2063 | /// instruction. |
| 2064 | /// |
| 2065 | /// \param __q |
| 2066 | /// A 64-bit value used to initialize the elements of the destination integer |
| 2067 | /// vector. |
| 2068 | /// \returns An initialized 128-bit vector of [2 x i64] with all elements |
| 2069 | /// containing the value provided in the operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2070 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2071 | _mm_set1_epi64(__m64 __q) |
| 2072 | { |
| 2073 | return (__m128i){ (long long)__q, (long long)__q }; |
| 2074 | } |
| 2075 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 2076 | /// \brief Initializes all values in a 128-bit vector of [4 x i32] with the |
| 2077 | /// specified 32-bit value. |
| 2078 | /// |
| 2079 | /// \headerfile <x86intrin.h> |
| 2080 | /// |
| 2081 | /// This intrinsic is a utility function and does not correspond to a specific |
| 2082 | /// instruction. |
| 2083 | /// |
| 2084 | /// \param __i |
| 2085 | /// A 32-bit value used to initialize the elements of the destination integer |
| 2086 | /// vector. |
| 2087 | /// \returns An initialized 128-bit vector of [4 x i32] with all elements |
| 2088 | /// containing the value provided in the operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2089 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2090 | _mm_set1_epi32(int __i) |
| 2091 | { |
| 2092 | return (__m128i)(__v4si){ __i, __i, __i, __i }; |
| 2093 | } |
| 2094 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 2095 | /// \brief Initializes all values in a 128-bit vector of [8 x i16] with the |
| 2096 | /// specified 16-bit value. |
| 2097 | /// |
| 2098 | /// \headerfile <x86intrin.h> |
| 2099 | /// |
| 2100 | /// This intrinsic is a utility function and does not correspond to a specific |
| 2101 | /// instruction. |
| 2102 | /// |
| 2103 | /// \param __w |
| 2104 | /// A 16-bit value used to initialize the elements of the destination integer |
| 2105 | /// vector. |
| 2106 | /// \returns An initialized 128-bit vector of [8 x i16] with all elements |
| 2107 | /// containing the value provided in the operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2108 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2109 | _mm_set1_epi16(short __w) |
| 2110 | { |
| 2111 | return (__m128i)(__v8hi){ __w, __w, __w, __w, __w, __w, __w, __w }; |
| 2112 | } |
| 2113 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 2114 | /// \brief Initializes all values in a 128-bit vector of [16 x i8] with the |
| 2115 | /// specified 8-bit value. |
| 2116 | /// |
| 2117 | /// \headerfile <x86intrin.h> |
| 2118 | /// |
| 2119 | /// This intrinsic is a utility function and does not correspond to a specific |
| 2120 | /// instruction. |
| 2121 | /// |
| 2122 | /// \param __b |
| 2123 | /// An 8-bit value used to initialize the elements of the destination integer |
| 2124 | /// vector. |
| 2125 | /// \returns An initialized 128-bit vector of [16 x i8] with all elements |
| 2126 | /// containing the value provided in the operand. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 2127 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2128 | _mm_set1_epi8(char __b) |
| 2129 | { |
| 2130 | return (__m128i)(__v16qi){ __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b }; |
| 2131 | } |
| 2132 | |
| 2133 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2134 | _mm_setr_epi64(__m64 __q0, __m64 __q1) |
| 2135 | { |
| 2136 | return (__m128i){ (long long)__q0, (long long)__q1 }; |
| 2137 | } |
| 2138 | |
| 2139 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2140 | _mm_setr_epi32(int __i0, int __i1, int __i2, int __i3) |
| 2141 | { |
| 2142 | return (__m128i)(__v4si){ __i0, __i1, __i2, __i3}; |
| 2143 | } |
| 2144 | |
| 2145 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2146 | _mm_setr_epi16(short __w0, short __w1, short __w2, short __w3, short __w4, short __w5, short __w6, short __w7) |
| 2147 | { |
| 2148 | return (__m128i)(__v8hi){ __w0, __w1, __w2, __w3, __w4, __w5, __w6, __w7 }; |
| 2149 | } |
| 2150 | |
| 2151 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2152 | _mm_setr_epi8(char __b0, char __b1, char __b2, char __b3, char __b4, char __b5, char __b6, char __b7, char __b8, char __b9, char __b10, char __b11, char __b12, char __b13, char __b14, char __b15) |
| 2153 | { |
| 2154 | return (__m128i)(__v16qi){ __b0, __b1, __b2, __b3, __b4, __b5, __b6, __b7, __b8, __b9, __b10, __b11, __b12, __b13, __b14, __b15 }; |
| 2155 | } |
| 2156 | |
| 2157 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2158 | _mm_setzero_si128(void) |
| 2159 | { |
| 2160 | return (__m128i){ 0LL, 0LL }; |
| 2161 | } |
| 2162 | |
| 2163 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2164 | _mm_store_si128(__m128i *__p, __m128i __b) |
| 2165 | { |
| 2166 | *__p = __b; |
| 2167 | } |
| 2168 | |
| 2169 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2170 | _mm_storeu_si128(__m128i *__p, __m128i __b) |
| 2171 | { |
| 2172 | __builtin_ia32_storedqu((char *)__p, (__v16qi)__b); |
| 2173 | } |
| 2174 | |
| 2175 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2176 | _mm_maskmoveu_si128(__m128i __d, __m128i __n, char *__p) |
| 2177 | { |
| 2178 | __builtin_ia32_maskmovdqu((__v16qi)__d, (__v16qi)__n, __p); |
| 2179 | } |
| 2180 | |
| 2181 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2182 | _mm_storel_epi64(__m128i *__p, __m128i __a) |
| 2183 | { |
| 2184 | struct __mm_storel_epi64_struct { |
| 2185 | long long __u; |
| 2186 | } __attribute__((__packed__, __may_alias__)); |
| 2187 | ((struct __mm_storel_epi64_struct*)__p)->__u = __a[0]; |
| 2188 | } |
| 2189 | |
| 2190 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2191 | _mm_stream_pd(double *__p, __m128d __a) |
| 2192 | { |
| 2193 | __builtin_ia32_movntpd(__p, __a); |
| 2194 | } |
| 2195 | |
| 2196 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2197 | _mm_stream_si128(__m128i *__p, __m128i __a) |
| 2198 | { |
| 2199 | __builtin_ia32_movntdq(__p, __a); |
| 2200 | } |
| 2201 | |
| 2202 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2203 | _mm_stream_si32(int *__p, int __a) |
| 2204 | { |
| 2205 | __builtin_ia32_movnti(__p, __a); |
| 2206 | } |
| 2207 | |
| 2208 | #ifdef __x86_64__ |
| 2209 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2210 | _mm_stream_si64(long long *__p, long long __a) |
| 2211 | { |
| 2212 | __builtin_ia32_movnti64(__p, __a); |
| 2213 | } |
| 2214 | #endif |
| 2215 | |
| 2216 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2217 | _mm_clflush(void const *__p) |
| 2218 | { |
| 2219 | __builtin_ia32_clflush(__p); |
| 2220 | } |
| 2221 | |
| 2222 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2223 | _mm_lfence(void) |
| 2224 | { |
| 2225 | __builtin_ia32_lfence(); |
| 2226 | } |
| 2227 | |
| 2228 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2229 | _mm_mfence(void) |
| 2230 | { |
| 2231 | __builtin_ia32_mfence(); |
| 2232 | } |
| 2233 | |
| 2234 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2235 | _mm_packs_epi16(__m128i __a, __m128i __b) |
| 2236 | { |
| 2237 | return (__m128i)__builtin_ia32_packsswb128((__v8hi)__a, (__v8hi)__b); |
| 2238 | } |
| 2239 | |
| 2240 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2241 | _mm_packs_epi32(__m128i __a, __m128i __b) |
| 2242 | { |
| 2243 | return (__m128i)__builtin_ia32_packssdw128((__v4si)__a, (__v4si)__b); |
| 2244 | } |
| 2245 | |
| 2246 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2247 | _mm_packus_epi16(__m128i __a, __m128i __b) |
| 2248 | { |
| 2249 | return (__m128i)__builtin_ia32_packuswb128((__v8hi)__a, (__v8hi)__b); |
| 2250 | } |
| 2251 | |
| 2252 | static __inline__ int __DEFAULT_FN_ATTRS |
| 2253 | _mm_extract_epi16(__m128i __a, int __imm) |
| 2254 | { |
| 2255 | __v8hi __b = (__v8hi)__a; |
| 2256 | return (unsigned short)__b[__imm & 7]; |
| 2257 | } |
| 2258 | |
| 2259 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2260 | _mm_insert_epi16(__m128i __a, int __b, int __imm) |
| 2261 | { |
| 2262 | __v8hi __c = (__v8hi)__a; |
| 2263 | __c[__imm & 7] = __b; |
| 2264 | return (__m128i)__c; |
| 2265 | } |
| 2266 | |
| 2267 | static __inline__ int __DEFAULT_FN_ATTRS |
| 2268 | _mm_movemask_epi8(__m128i __a) |
| 2269 | { |
| 2270 | return __builtin_ia32_pmovmskb128((__v16qi)__a); |
| 2271 | } |
| 2272 | |
| 2273 | #define _mm_shuffle_epi32(a, imm) __extension__ ({ \ |
| 2274 | (__m128i)__builtin_shufflevector((__v4si)(__m128i)(a), \ |
| 2275 | (__v4si)_mm_setzero_si128(), \ |
| 2276 | (imm) & 0x3, ((imm) & 0xc) >> 2, \ |
| 2277 | ((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6); }) |
| 2278 | |
| 2279 | #define _mm_shufflelo_epi16(a, imm) __extension__ ({ \ |
| 2280 | (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(a), \ |
| 2281 | (__v8hi)_mm_setzero_si128(), \ |
| 2282 | (imm) & 0x3, ((imm) & 0xc) >> 2, \ |
| 2283 | ((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6, \ |
| 2284 | 4, 5, 6, 7); }) |
| 2285 | |
| 2286 | #define _mm_shufflehi_epi16(a, imm) __extension__ ({ \ |
| 2287 | (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(a), \ |
| 2288 | (__v8hi)_mm_setzero_si128(), \ |
| 2289 | 0, 1, 2, 3, \ |
| 2290 | 4 + (((imm) & 0x03) >> 0), \ |
| 2291 | 4 + (((imm) & 0x0c) >> 2), \ |
| 2292 | 4 + (((imm) & 0x30) >> 4), \ |
| 2293 | 4 + (((imm) & 0xc0) >> 6)); }) |
| 2294 | |
| 2295 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2296 | _mm_unpackhi_epi8(__m128i __a, __m128i __b) |
| 2297 | { |
| 2298 | return (__m128i)__builtin_shufflevector((__v16qi)__a, (__v16qi)__b, 8, 16+8, 9, 16+9, 10, 16+10, 11, 16+11, 12, 16+12, 13, 16+13, 14, 16+14, 15, 16+15); |
| 2299 | } |
| 2300 | |
| 2301 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2302 | _mm_unpackhi_epi16(__m128i __a, __m128i __b) |
| 2303 | { |
| 2304 | return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 4, 8+4, 5, 8+5, 6, 8+6, 7, 8+7); |
| 2305 | } |
| 2306 | |
| 2307 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2308 | _mm_unpackhi_epi32(__m128i __a, __m128i __b) |
| 2309 | { |
| 2310 | return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 2, 4+2, 3, 4+3); |
| 2311 | } |
| 2312 | |
| 2313 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2314 | _mm_unpackhi_epi64(__m128i __a, __m128i __b) |
| 2315 | { |
| 2316 | return (__m128i)__builtin_shufflevector(__a, __b, 1, 2+1); |
| 2317 | } |
| 2318 | |
| 2319 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2320 | _mm_unpacklo_epi8(__m128i __a, __m128i __b) |
| 2321 | { |
| 2322 | return (__m128i)__builtin_shufflevector((__v16qi)__a, (__v16qi)__b, 0, 16+0, 1, 16+1, 2, 16+2, 3, 16+3, 4, 16+4, 5, 16+5, 6, 16+6, 7, 16+7); |
| 2323 | } |
| 2324 | |
| 2325 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2326 | _mm_unpacklo_epi16(__m128i __a, __m128i __b) |
| 2327 | { |
| 2328 | return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 0, 8+0, 1, 8+1, 2, 8+2, 3, 8+3); |
| 2329 | } |
| 2330 | |
| 2331 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2332 | _mm_unpacklo_epi32(__m128i __a, __m128i __b) |
| 2333 | { |
| 2334 | return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 0, 4+0, 1, 4+1); |
| 2335 | } |
| 2336 | |
| 2337 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2338 | _mm_unpacklo_epi64(__m128i __a, __m128i __b) |
| 2339 | { |
| 2340 | return (__m128i)__builtin_shufflevector(__a, __b, 0, 2+0); |
| 2341 | } |
| 2342 | |
| 2343 | static __inline__ __m64 __DEFAULT_FN_ATTRS |
| 2344 | _mm_movepi64_pi64(__m128i __a) |
| 2345 | { |
| 2346 | return (__m64)__a[0]; |
| 2347 | } |
| 2348 | |
| 2349 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2350 | _mm_movpi64_epi64(__m64 __a) |
| 2351 | { |
| 2352 | return (__m128i){ (long long)__a, 0 }; |
| 2353 | } |
| 2354 | |
| 2355 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2356 | _mm_move_epi64(__m128i __a) |
| 2357 | { |
| 2358 | return __builtin_shufflevector(__a, (__m128i){ 0 }, 0, 2); |
| 2359 | } |
| 2360 | |
| 2361 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 2362 | _mm_unpackhi_pd(__m128d __a, __m128d __b) |
| 2363 | { |
| 2364 | return __builtin_shufflevector(__a, __b, 1, 2+1); |
| 2365 | } |
| 2366 | |
| 2367 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 2368 | _mm_unpacklo_pd(__m128d __a, __m128d __b) |
| 2369 | { |
| 2370 | return __builtin_shufflevector(__a, __b, 0, 2+0); |
| 2371 | } |
| 2372 | |
| 2373 | static __inline__ int __DEFAULT_FN_ATTRS |
| 2374 | _mm_movemask_pd(__m128d __a) |
| 2375 | { |
| 2376 | return __builtin_ia32_movmskpd(__a); |
| 2377 | } |
| 2378 | |
| 2379 | #define _mm_shuffle_pd(a, b, i) __extension__ ({ \ |
| 2380 | (__m128d)__builtin_shufflevector((__v2df)(__m128d)(a), (__v2df)(__m128d)(b), \ |
| 2381 | (i) & 1, (((i) & 2) >> 1) + 2); }) |
| 2382 | |
| 2383 | static __inline__ __m128 __DEFAULT_FN_ATTRS |
| 2384 | _mm_castpd_ps(__m128d __a) |
| 2385 | { |
| 2386 | return (__m128)__a; |
| 2387 | } |
| 2388 | |
| 2389 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2390 | _mm_castpd_si128(__m128d __a) |
| 2391 | { |
| 2392 | return (__m128i)__a; |
| 2393 | } |
| 2394 | |
| 2395 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 2396 | _mm_castps_pd(__m128 __a) |
| 2397 | { |
| 2398 | return (__m128d)__a; |
| 2399 | } |
| 2400 | |
| 2401 | static __inline__ __m128i __DEFAULT_FN_ATTRS |
| 2402 | _mm_castps_si128(__m128 __a) |
| 2403 | { |
| 2404 | return (__m128i)__a; |
| 2405 | } |
| 2406 | |
| 2407 | static __inline__ __m128 __DEFAULT_FN_ATTRS |
| 2408 | _mm_castsi128_ps(__m128i __a) |
| 2409 | { |
| 2410 | return (__m128)__a; |
| 2411 | } |
| 2412 | |
| 2413 | static __inline__ __m128d __DEFAULT_FN_ATTRS |
| 2414 | _mm_castsi128_pd(__m128i __a) |
| 2415 | { |
| 2416 | return (__m128d)__a; |
| 2417 | } |
| 2418 | |
| 2419 | static __inline__ void __DEFAULT_FN_ATTRS |
| 2420 | _mm_pause(void) |
| 2421 | { |
| 2422 | __builtin_ia32_pause(); |
| 2423 | } |
| 2424 | |
| 2425 | #undef __DEFAULT_FN_ATTRS |
| 2426 | |
| 2427 | #define _MM_SHUFFLE2(x, y) (((x) << 1) | (y)) |
| 2428 | |
| 2429 | #endif /* __EMMINTRIN_H */ |