1/*===---- avxintrin.h - AVX 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 __IMMINTRIN_H 25#error "Never use <avxintrin.h> directly; include <immintrin.h> instead." 26#endif 27 28#ifndef __AVXINTRIN_H 29#define __AVXINTRIN_H 30 31typedef double __v4df __attribute__ ((__vector_size__ (32))); 32typedef float __v8sf __attribute__ ((__vector_size__ (32))); 33typedef long long __v4di __attribute__ ((__vector_size__ (32))); 34typedef int __v8si __attribute__ ((__vector_size__ (32))); 35typedef short __v16hi __attribute__ ((__vector_size__ (32))); 36typedef char __v32qi __attribute__ ((__vector_size__ (32))); 37 38/* We need an explicitly signed variant for char. Note that this shouldn't 39 * appear in the interface though. */ 40typedef signed char __v32qs __attribute__((__vector_size__(32))); 41 42typedef float __m256 __attribute__ ((__vector_size__ (32))); 43typedef double __m256d __attribute__((__vector_size__(32))); 44typedef long long __m256i __attribute__((__vector_size__(32))); 45 46/* Define the default attributes for the functions in this file. */ 47#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("avx"))) 48 49/* Arithmetic */ 50static __inline __m256d __DEFAULT_FN_ATTRS 51_mm256_add_pd(__m256d __a, __m256d __b) 52{ 53 return __a+__b; 54} 55 56static __inline __m256 __DEFAULT_FN_ATTRS 57_mm256_add_ps(__m256 __a, __m256 __b) 58{ 59 return __a+__b; 60} 61 62static __inline __m256d __DEFAULT_FN_ATTRS 63_mm256_sub_pd(__m256d __a, __m256d __b) 64{ 65 return __a-__b; 66} 67 68static __inline __m256 __DEFAULT_FN_ATTRS 69_mm256_sub_ps(__m256 __a, __m256 __b) 70{ 71 return __a-__b; 72} 73 74static __inline __m256d __DEFAULT_FN_ATTRS 75_mm256_addsub_pd(__m256d __a, __m256d __b) 76{ 77 return (__m256d)__builtin_ia32_addsubpd256((__v4df)__a, (__v4df)__b); 78} 79 80static __inline __m256 __DEFAULT_FN_ATTRS 81_mm256_addsub_ps(__m256 __a, __m256 __b) 82{ 83 return (__m256)__builtin_ia32_addsubps256((__v8sf)__a, (__v8sf)__b); 84} 85 86static __inline __m256d __DEFAULT_FN_ATTRS 87_mm256_div_pd(__m256d __a, __m256d __b) 88{ 89 return __a / __b; 90} 91 92static __inline __m256 __DEFAULT_FN_ATTRS 93_mm256_div_ps(__m256 __a, __m256 __b) 94{ 95 return __a / __b; 96} 97 98static __inline __m256d __DEFAULT_FN_ATTRS 99_mm256_max_pd(__m256d __a, __m256d __b) 100{ 101 return (__m256d)__builtin_ia32_maxpd256((__v4df)__a, (__v4df)__b); 102} 103 104static __inline __m256 __DEFAULT_FN_ATTRS 105_mm256_max_ps(__m256 __a, __m256 __b) 106{ 107 return (__m256)__builtin_ia32_maxps256((__v8sf)__a, (__v8sf)__b); 108} 109 110static __inline __m256d __DEFAULT_FN_ATTRS 111_mm256_min_pd(__m256d __a, __m256d __b) 112{ 113 return (__m256d)__builtin_ia32_minpd256((__v4df)__a, (__v4df)__b); 114} 115 116static __inline __m256 __DEFAULT_FN_ATTRS 117_mm256_min_ps(__m256 __a, __m256 __b) 118{ 119 return (__m256)__builtin_ia32_minps256((__v8sf)__a, (__v8sf)__b); 120} 121 122static __inline __m256d __DEFAULT_FN_ATTRS 123_mm256_mul_pd(__m256d __a, __m256d __b) 124{ 125 return __a * __b; 126} 127 128static __inline __m256 __DEFAULT_FN_ATTRS 129_mm256_mul_ps(__m256 __a, __m256 __b) 130{ 131 return __a * __b; 132} 133 134static __inline __m256d __DEFAULT_FN_ATTRS 135_mm256_sqrt_pd(__m256d __a) 136{ 137 return (__m256d)__builtin_ia32_sqrtpd256((__v4df)__a); 138} 139 140static __inline __m256 __DEFAULT_FN_ATTRS 141_mm256_sqrt_ps(__m256 __a) 142{ 143 return (__m256)__builtin_ia32_sqrtps256((__v8sf)__a); 144} 145 146static __inline __m256 __DEFAULT_FN_ATTRS 147_mm256_rsqrt_ps(__m256 __a) 148{ 149 return (__m256)__builtin_ia32_rsqrtps256((__v8sf)__a); 150} 151 152static __inline __m256 __DEFAULT_FN_ATTRS 153_mm256_rcp_ps(__m256 __a) 154{ 155 return (__m256)__builtin_ia32_rcpps256((__v8sf)__a); 156} 157 158#define _mm256_round_pd(V, M) __extension__ ({ \ 159 (__m256d)__builtin_ia32_roundpd256((__v4df)(__m256d)(V), (M)); }) 160 161#define _mm256_round_ps(V, M) __extension__ ({ \ 162 (__m256)__builtin_ia32_roundps256((__v8sf)(__m256)(V), (M)); }) 163 164#define _mm256_ceil_pd(V) _mm256_round_pd((V), _MM_FROUND_CEIL) 165#define _mm256_floor_pd(V) _mm256_round_pd((V), _MM_FROUND_FLOOR) 166#define _mm256_ceil_ps(V) _mm256_round_ps((V), _MM_FROUND_CEIL) 167#define _mm256_floor_ps(V) _mm256_round_ps((V), _MM_FROUND_FLOOR) 168 169/* Logical */ 170static __inline __m256d __DEFAULT_FN_ATTRS 171_mm256_and_pd(__m256d __a, __m256d __b) 172{ 173 return (__m256d)((__v4di)__a & (__v4di)__b); 174} 175 176static __inline __m256 __DEFAULT_FN_ATTRS 177_mm256_and_ps(__m256 __a, __m256 __b) 178{ 179 return (__m256)((__v8si)__a & (__v8si)__b); 180} 181 182static __inline __m256d __DEFAULT_FN_ATTRS 183_mm256_andnot_pd(__m256d __a, __m256d __b) 184{ 185 return (__m256d)(~(__v4di)__a & (__v4di)__b); 186} 187 188static __inline __m256 __DEFAULT_FN_ATTRS 189_mm256_andnot_ps(__m256 __a, __m256 __b) 190{ 191 return (__m256)(~(__v8si)__a & (__v8si)__b); 192} 193 194static __inline __m256d __DEFAULT_FN_ATTRS 195_mm256_or_pd(__m256d __a, __m256d __b) 196{ 197 return (__m256d)((__v4di)__a | (__v4di)__b); 198} 199 200static __inline __m256 __DEFAULT_FN_ATTRS 201_mm256_or_ps(__m256 __a, __m256 __b) 202{ 203 return (__m256)((__v8si)__a | (__v8si)__b); 204} 205 206static __inline __m256d __DEFAULT_FN_ATTRS 207_mm256_xor_pd(__m256d __a, __m256d __b) 208{ 209 return (__m256d)((__v4di)__a ^ (__v4di)__b); 210} 211 212static __inline __m256 __DEFAULT_FN_ATTRS 213_mm256_xor_ps(__m256 __a, __m256 __b) 214{ 215 return (__m256)((__v8si)__a ^ (__v8si)__b); 216} 217 218/* Horizontal arithmetic */ 219static __inline __m256d __DEFAULT_FN_ATTRS 220_mm256_hadd_pd(__m256d __a, __m256d __b) 221{ 222 return (__m256d)__builtin_ia32_haddpd256((__v4df)__a, (__v4df)__b); 223} 224 225static __inline __m256 __DEFAULT_FN_ATTRS 226_mm256_hadd_ps(__m256 __a, __m256 __b) 227{ 228 return (__m256)__builtin_ia32_haddps256((__v8sf)__a, (__v8sf)__b); 229} 230 231static __inline __m256d __DEFAULT_FN_ATTRS 232_mm256_hsub_pd(__m256d __a, __m256d __b) 233{ 234 return (__m256d)__builtin_ia32_hsubpd256((__v4df)__a, (__v4df)__b); 235} 236 237static __inline __m256 __DEFAULT_FN_ATTRS 238_mm256_hsub_ps(__m256 __a, __m256 __b) 239{ 240 return (__m256)__builtin_ia32_hsubps256((__v8sf)__a, (__v8sf)__b); 241} 242 243/* Vector permutations */ 244static __inline __m128d __DEFAULT_FN_ATTRS 245_mm_permutevar_pd(__m128d __a, __m128i __c) 246{ 247 return (__m128d)__builtin_ia32_vpermilvarpd((__v2df)__a, (__v2di)__c); 248} 249 250static __inline __m256d __DEFAULT_FN_ATTRS 251_mm256_permutevar_pd(__m256d __a, __m256i __c) 252{ 253 return (__m256d)__builtin_ia32_vpermilvarpd256((__v4df)__a, (__v4di)__c); 254} 255 256static __inline __m128 __DEFAULT_FN_ATTRS 257_mm_permutevar_ps(__m128 __a, __m128i __c) 258{ 259 return (__m128)__builtin_ia32_vpermilvarps((__v4sf)__a, (__v4si)__c); 260} 261 262static __inline __m256 __DEFAULT_FN_ATTRS 263_mm256_permutevar_ps(__m256 __a, __m256i __c) 264{ 265 return (__m256)__builtin_ia32_vpermilvarps256((__v8sf)__a, (__v8si)__c); 266} 267 268#define _mm_permute_pd(A, C) __extension__ ({ \ 269 (__m128d)__builtin_shufflevector((__v2df)(__m128d)(A), \ 270 (__v2df)_mm_setzero_pd(), \ 271 (C) & 0x1, ((C) & 0x2) >> 1); }) 272 273#define _mm256_permute_pd(A, C) __extension__ ({ \ 274 (__m256d)__builtin_shufflevector((__v4df)(__m256d)(A), \ 275 (__v4df)_mm256_setzero_pd(), \ 276 (C) & 0x1, ((C) & 0x2) >> 1, \ 277 2 + (((C) & 0x4) >> 2), \ 278 2 + (((C) & 0x8) >> 3)); }) 279 280#define _mm_permute_ps(A, C) __extension__ ({ \ 281 (__m128)__builtin_shufflevector((__v4sf)(__m128)(A), \ 282 (__v4sf)_mm_setzero_ps(), \ 283 (C) & 0x3, ((C) & 0xc) >> 2, \ 284 ((C) & 0x30) >> 4, ((C) & 0xc0) >> 6); }) 285 286#define _mm256_permute_ps(A, C) __extension__ ({ \ 287 (__m256)__builtin_shufflevector((__v8sf)(__m256)(A), \ 288 (__v8sf)_mm256_setzero_ps(), \ 289 (C) & 0x3, ((C) & 0xc) >> 2, \ 290 ((C) & 0x30) >> 4, ((C) & 0xc0) >> 6, \ 291 4 + (((C) & 0x03) >> 0), \ 292 4 + (((C) & 0x0c) >> 2), \ 293 4 + (((C) & 0x30) >> 4), \ 294 4 + (((C) & 0xc0) >> 6)); }) 295 296#define _mm256_permute2f128_pd(V1, V2, M) __extension__ ({ \ 297 (__m256d)__builtin_ia32_vperm2f128_pd256((__v4df)(__m256d)(V1), \ 298 (__v4df)(__m256d)(V2), (M)); }) 299 300#define _mm256_permute2f128_ps(V1, V2, M) __extension__ ({ \ 301 (__m256)__builtin_ia32_vperm2f128_ps256((__v8sf)(__m256)(V1), \ 302 (__v8sf)(__m256)(V2), (M)); }) 303 304#define _mm256_permute2f128_si256(V1, V2, M) __extension__ ({ \ 305 (__m256i)__builtin_ia32_vperm2f128_si256((__v8si)(__m256i)(V1), \ 306 (__v8si)(__m256i)(V2), (M)); }) 307 308/* Vector Blend */ 309#define _mm256_blend_pd(V1, V2, M) __extension__ ({ \ 310 (__m256d)__builtin_shufflevector((__v4df)(__m256d)(V1), \ 311 (__v4df)(__m256d)(V2), \ 312 (((M) & 0x01) ? 4 : 0), \ 313 (((M) & 0x02) ? 5 : 1), \ 314 (((M) & 0x04) ? 6 : 2), \ 315 (((M) & 0x08) ? 7 : 3)); }) 316 317#define _mm256_blend_ps(V1, V2, M) __extension__ ({ \ 318 (__m256)__builtin_shufflevector((__v8sf)(__m256)(V1), \ 319 (__v8sf)(__m256)(V2), \ 320 (((M) & 0x01) ? 8 : 0), \ 321 (((M) & 0x02) ? 9 : 1), \ 322 (((M) & 0x04) ? 10 : 2), \ 323 (((M) & 0x08) ? 11 : 3), \ 324 (((M) & 0x10) ? 12 : 4), \ 325 (((M) & 0x20) ? 13 : 5), \ 326 (((M) & 0x40) ? 14 : 6), \ 327 (((M) & 0x80) ? 15 : 7)); }) 328 329static __inline __m256d __DEFAULT_FN_ATTRS 330_mm256_blendv_pd(__m256d __a, __m256d __b, __m256d __c) 331{ 332 return (__m256d)__builtin_ia32_blendvpd256( 333 (__v4df)__a, (__v4df)__b, (__v4df)__c); 334} 335 336static __inline __m256 __DEFAULT_FN_ATTRS 337_mm256_blendv_ps(__m256 __a, __m256 __b, __m256 __c) 338{ 339 return (__m256)__builtin_ia32_blendvps256( 340 (__v8sf)__a, (__v8sf)__b, (__v8sf)__c); 341} 342 343/* Vector Dot Product */ 344#define _mm256_dp_ps(V1, V2, M) __extension__ ({ \ 345 (__m256)__builtin_ia32_dpps256((__v8sf)(__m256)(V1), \ 346 (__v8sf)(__m256)(V2), (M)); }) 347 348/* Vector shuffle */ 349#define _mm256_shuffle_ps(a, b, mask) __extension__ ({ \ 350 (__m256)__builtin_shufflevector((__v8sf)(__m256)(a), \ 351 (__v8sf)(__m256)(b), \ 352 (mask) & 0x3, \ 353 ((mask) & 0xc) >> 2, \ 354 (((mask) & 0x30) >> 4) + 8, \ 355 (((mask) & 0xc0) >> 6) + 8, \ 356 ((mask) & 0x3) + 4, \ 357 (((mask) & 0xc) >> 2) + 4, \ 358 (((mask) & 0x30) >> 4) + 12, \ 359 (((mask) & 0xc0) >> 6) + 12); }) 360 361#define _mm256_shuffle_pd(a, b, mask) __extension__ ({ \ 362 (__m256d)__builtin_shufflevector((__v4df)(__m256d)(a), \ 363 (__v4df)(__m256d)(b), \ 364 (mask) & 0x1, \ 365 (((mask) & 0x2) >> 1) + 4, \ 366 (((mask) & 0x4) >> 2) + 2, \ 367 (((mask) & 0x8) >> 3) + 6); }) 368 369/* Compare */ 370#define _CMP_EQ_OQ 0x00 /* Equal (ordered, non-signaling) */ 371#define _CMP_LT_OS 0x01 /* Less-than (ordered, signaling) */ 372#define _CMP_LE_OS 0x02 /* Less-than-or-equal (ordered, signaling) */ 373#define _CMP_UNORD_Q 0x03 /* Unordered (non-signaling) */ 374#define _CMP_NEQ_UQ 0x04 /* Not-equal (unordered, non-signaling) */ 375#define _CMP_NLT_US 0x05 /* Not-less-than (unordered, signaling) */ 376#define _CMP_NLE_US 0x06 /* Not-less-than-or-equal (unordered, signaling) */ 377#define _CMP_ORD_Q 0x07 /* Ordered (nonsignaling) */ 378#define _CMP_EQ_UQ 0x08 /* Equal (unordered, non-signaling) */ 379#define _CMP_NGE_US 0x09 /* Not-greater-than-or-equal (unord, signaling) */ 380#define _CMP_NGT_US 0x0a /* Not-greater-than (unordered, signaling) */ 381#define _CMP_FALSE_OQ 0x0b /* False (ordered, non-signaling) */ 382#define _CMP_NEQ_OQ 0x0c /* Not-equal (ordered, non-signaling) */ 383#define _CMP_GE_OS 0x0d /* Greater-than-or-equal (ordered, signaling) */ 384#define _CMP_GT_OS 0x0e /* Greater-than (ordered, signaling) */ 385#define _CMP_TRUE_UQ 0x0f /* True (unordered, non-signaling) */ 386#define _CMP_EQ_OS 0x10 /* Equal (ordered, signaling) */ 387#define _CMP_LT_OQ 0x11 /* Less-than (ordered, non-signaling) */ 388#define _CMP_LE_OQ 0x12 /* Less-than-or-equal (ordered, non-signaling) */ 389#define _CMP_UNORD_S 0x13 /* Unordered (signaling) */ 390#define _CMP_NEQ_US 0x14 /* Not-equal (unordered, signaling) */ 391#define _CMP_NLT_UQ 0x15 /* Not-less-than (unordered, non-signaling) */ 392#define _CMP_NLE_UQ 0x16 /* Not-less-than-or-equal (unord, non-signaling) */ 393#define _CMP_ORD_S 0x17 /* Ordered (signaling) */ 394#define _CMP_EQ_US 0x18 /* Equal (unordered, signaling) */ 395#define _CMP_NGE_UQ 0x19 /* Not-greater-than-or-equal (unord, non-sign) */ 396#define _CMP_NGT_UQ 0x1a /* Not-greater-than (unordered, non-signaling) */ 397#define _CMP_FALSE_OS 0x1b /* False (ordered, signaling) */ 398#define _CMP_NEQ_OS 0x1c /* Not-equal (ordered, signaling) */ 399#define _CMP_GE_OQ 0x1d /* Greater-than-or-equal (ordered, non-signaling) */ 400#define _CMP_GT_OQ 0x1e /* Greater-than (ordered, non-signaling) */ 401#define _CMP_TRUE_US 0x1f /* True (unordered, signaling) */ 402 403#define _mm_cmp_pd(a, b, c) __extension__ ({ \ 404 (__m128d)__builtin_ia32_cmppd((__v2df)(__m128d)(a), \ 405 (__v2df)(__m128d)(b), (c)); }) 406 407#define _mm_cmp_ps(a, b, c) __extension__ ({ \ 408 (__m128)__builtin_ia32_cmpps((__v4sf)(__m128)(a), \ 409 (__v4sf)(__m128)(b), (c)); }) 410 411#define _mm256_cmp_pd(a, b, c) __extension__ ({ \ 412 (__m256d)__builtin_ia32_cmppd256((__v4df)(__m256d)(a), \ 413 (__v4df)(__m256d)(b), (c)); }) 414 415#define _mm256_cmp_ps(a, b, c) __extension__ ({ \ 416 (__m256)__builtin_ia32_cmpps256((__v8sf)(__m256)(a), \ 417 (__v8sf)(__m256)(b), (c)); }) 418 419#define _mm_cmp_sd(a, b, c) __extension__ ({ \ 420 (__m128d)__builtin_ia32_cmpsd((__v2df)(__m128d)(a), \ 421 (__v2df)(__m128d)(b), (c)); }) 422 423#define _mm_cmp_ss(a, b, c) __extension__ ({ \ 424 (__m128)__builtin_ia32_cmpss((__v4sf)(__m128)(a), \ 425 (__v4sf)(__m128)(b), (c)); }) 426 427static __inline int __DEFAULT_FN_ATTRS 428_mm256_extract_epi32(__m256i __a, const int __imm) 429{ 430 __v8si __b = (__v8si)__a; 431 return __b[__imm & 7]; 432} 433 434static __inline int __DEFAULT_FN_ATTRS 435_mm256_extract_epi16(__m256i __a, const int __imm) 436{ 437 __v16hi __b = (__v16hi)__a; 438 return __b[__imm & 15]; 439} 440 441static __inline int __DEFAULT_FN_ATTRS 442_mm256_extract_epi8(__m256i __a, const int __imm) 443{ 444 __v32qi __b = (__v32qi)__a; 445 return __b[__imm & 31]; 446} 447 448#ifdef __x86_64__ 449static __inline long long __DEFAULT_FN_ATTRS 450_mm256_extract_epi64(__m256i __a, const int __imm) 451{ 452 __v4di __b = (__v4di)__a; 453 return __b[__imm & 3]; 454} 455#endif 456 457static __inline __m256i __DEFAULT_FN_ATTRS 458_mm256_insert_epi32(__m256i __a, int __b, int const __imm) 459{ 460 __v8si __c = (__v8si)__a; 461 __c[__imm & 7] = __b; 462 return (__m256i)__c; 463} 464 465static __inline __m256i __DEFAULT_FN_ATTRS 466_mm256_insert_epi16(__m256i __a, int __b, int const __imm) 467{ 468 __v16hi __c = (__v16hi)__a; 469 __c[__imm & 15] = __b; 470 return (__m256i)__c; 471} 472 473static __inline __m256i __DEFAULT_FN_ATTRS 474_mm256_insert_epi8(__m256i __a, int __b, int const __imm) 475{ 476 __v32qi __c = (__v32qi)__a; 477 __c[__imm & 31] = __b; 478 return (__m256i)__c; 479} 480 481#ifdef __x86_64__ 482static __inline __m256i __DEFAULT_FN_ATTRS 483_mm256_insert_epi64(__m256i __a, long long __b, int const __imm) 484{ 485 __v4di __c = (__v4di)__a; 486 __c[__imm & 3] = __b; 487 return (__m256i)__c; 488} 489#endif 490 491/* Conversion */ 492static __inline __m256d __DEFAULT_FN_ATTRS 493_mm256_cvtepi32_pd(__m128i __a) 494{ 495 return (__m256d)__builtin_ia32_cvtdq2pd256((__v4si) __a); 496} 497 498static __inline __m256 __DEFAULT_FN_ATTRS 499_mm256_cvtepi32_ps(__m256i __a) 500{ 501 return (__m256)__builtin_ia32_cvtdq2ps256((__v8si) __a); 502} 503 504static __inline __m128 __DEFAULT_FN_ATTRS 505_mm256_cvtpd_ps(__m256d __a) 506{ 507 return (__m128)__builtin_ia32_cvtpd2ps256((__v4df) __a); 508} 509 510static __inline __m256i __DEFAULT_FN_ATTRS 511_mm256_cvtps_epi32(__m256 __a) 512{ 513 return (__m256i)__builtin_ia32_cvtps2dq256((__v8sf) __a); 514} 515 516static __inline __m256d __DEFAULT_FN_ATTRS 517_mm256_cvtps_pd(__m128 __a) 518{ 519 return (__m256d)__builtin_ia32_cvtps2pd256((__v4sf) __a); 520} 521 522static __inline __m128i __DEFAULT_FN_ATTRS 523_mm256_cvttpd_epi32(__m256d __a) 524{ 525 return (__m128i)__builtin_ia32_cvttpd2dq256((__v4df) __a); 526} 527 528static __inline __m128i __DEFAULT_FN_ATTRS 529_mm256_cvtpd_epi32(__m256d __a) 530{ 531 return (__m128i)__builtin_ia32_cvtpd2dq256((__v4df) __a); 532} 533 534static __inline __m256i __DEFAULT_FN_ATTRS 535_mm256_cvttps_epi32(__m256 __a) 536{ 537 return (__m256i)__builtin_ia32_cvttps2dq256((__v8sf) __a); 538} 539 540/* Vector replicate */ 541static __inline __m256 __DEFAULT_FN_ATTRS 542_mm256_movehdup_ps(__m256 __a) 543{ 544 return __builtin_shufflevector(__a, __a, 1, 1, 3, 3, 5, 5, 7, 7); 545} 546 547static __inline __m256 __DEFAULT_FN_ATTRS 548_mm256_moveldup_ps(__m256 __a) 549{ 550 return __builtin_shufflevector(__a, __a, 0, 0, 2, 2, 4, 4, 6, 6); 551} 552 553static __inline __m256d __DEFAULT_FN_ATTRS 554_mm256_movedup_pd(__m256d __a) 555{ 556 return __builtin_shufflevector(__a, __a, 0, 0, 2, 2); 557} 558 559/* Unpack and Interleave */ 560static __inline __m256d __DEFAULT_FN_ATTRS 561_mm256_unpackhi_pd(__m256d __a, __m256d __b) 562{ 563 return __builtin_shufflevector(__a, __b, 1, 5, 1+2, 5+2); 564} 565 566static __inline __m256d __DEFAULT_FN_ATTRS 567_mm256_unpacklo_pd(__m256d __a, __m256d __b) 568{ 569 return __builtin_shufflevector(__a, __b, 0, 4, 0+2, 4+2); 570} 571 572static __inline __m256 __DEFAULT_FN_ATTRS 573_mm256_unpackhi_ps(__m256 __a, __m256 __b) 574{ 575 return __builtin_shufflevector(__a, __b, 2, 10, 2+1, 10+1, 6, 14, 6+1, 14+1); 576} 577 578static __inline __m256 __DEFAULT_FN_ATTRS 579_mm256_unpacklo_ps(__m256 __a, __m256 __b) 580{ 581 return __builtin_shufflevector(__a, __b, 0, 8, 0+1, 8+1, 4, 12, 4+1, 12+1); 582} 583 584/* Bit Test */ 585static __inline int __DEFAULT_FN_ATTRS 586_mm_testz_pd(__m128d __a, __m128d __b) 587{ 588 return __builtin_ia32_vtestzpd((__v2df)__a, (__v2df)__b); 589} 590 591static __inline int __DEFAULT_FN_ATTRS 592_mm_testc_pd(__m128d __a, __m128d __b) 593{ 594 return __builtin_ia32_vtestcpd((__v2df)__a, (__v2df)__b); 595} 596 597static __inline int __DEFAULT_FN_ATTRS 598_mm_testnzc_pd(__m128d __a, __m128d __b) 599{ 600 return __builtin_ia32_vtestnzcpd((__v2df)__a, (__v2df)__b); 601} 602 603static __inline int __DEFAULT_FN_ATTRS 604_mm_testz_ps(__m128 __a, __m128 __b) 605{ 606 return __builtin_ia32_vtestzps((__v4sf)__a, (__v4sf)__b); 607} 608 609static __inline int __DEFAULT_FN_ATTRS 610_mm_testc_ps(__m128 __a, __m128 __b) 611{ 612 return __builtin_ia32_vtestcps((__v4sf)__a, (__v4sf)__b); 613} 614 615static __inline int __DEFAULT_FN_ATTRS 616_mm_testnzc_ps(__m128 __a, __m128 __b) 617{ 618 return __builtin_ia32_vtestnzcps((__v4sf)__a, (__v4sf)__b); 619} 620 621static __inline int __DEFAULT_FN_ATTRS 622_mm256_testz_pd(__m256d __a, __m256d __b) 623{ 624 return __builtin_ia32_vtestzpd256((__v4df)__a, (__v4df)__b); 625} 626 627static __inline int __DEFAULT_FN_ATTRS 628_mm256_testc_pd(__m256d __a, __m256d __b) 629{ 630 return __builtin_ia32_vtestcpd256((__v4df)__a, (__v4df)__b); 631} 632 633static __inline int __DEFAULT_FN_ATTRS 634_mm256_testnzc_pd(__m256d __a, __m256d __b) 635{ 636 return __builtin_ia32_vtestnzcpd256((__v4df)__a, (__v4df)__b); 637} 638 639static __inline int __DEFAULT_FN_ATTRS 640_mm256_testz_ps(__m256 __a, __m256 __b) 641{ 642 return __builtin_ia32_vtestzps256((__v8sf)__a, (__v8sf)__b); 643} 644 645static __inline int __DEFAULT_FN_ATTRS 646_mm256_testc_ps(__m256 __a, __m256 __b) 647{ 648 return __builtin_ia32_vtestcps256((__v8sf)__a, (__v8sf)__b); 649} 650 651static __inline int __DEFAULT_FN_ATTRS 652_mm256_testnzc_ps(__m256 __a, __m256 __b) 653{ 654 return __builtin_ia32_vtestnzcps256((__v8sf)__a, (__v8sf)__b); 655} 656 657static __inline int __DEFAULT_FN_ATTRS 658_mm256_testz_si256(__m256i __a, __m256i __b) 659{ 660 return __builtin_ia32_ptestz256((__v4di)__a, (__v4di)__b); 661} 662 663static __inline int __DEFAULT_FN_ATTRS 664_mm256_testc_si256(__m256i __a, __m256i __b) 665{ 666 return __builtin_ia32_ptestc256((__v4di)__a, (__v4di)__b); 667} 668 669static __inline int __DEFAULT_FN_ATTRS 670_mm256_testnzc_si256(__m256i __a, __m256i __b) 671{ 672 return __builtin_ia32_ptestnzc256((__v4di)__a, (__v4di)__b); 673} 674 675/* Vector extract sign mask */ 676static __inline int __DEFAULT_FN_ATTRS 677_mm256_movemask_pd(__m256d __a) 678{ 679 return __builtin_ia32_movmskpd256((__v4df)__a); 680} 681 682static __inline int __DEFAULT_FN_ATTRS 683_mm256_movemask_ps(__m256 __a) 684{ 685 return __builtin_ia32_movmskps256((__v8sf)__a); 686} 687 688/* Vector __zero */ 689static __inline void __DEFAULT_FN_ATTRS 690_mm256_zeroall(void) 691{ 692 __builtin_ia32_vzeroall(); 693} 694 695static __inline void __DEFAULT_FN_ATTRS 696_mm256_zeroupper(void) 697{ 698 __builtin_ia32_vzeroupper(); 699} 700 701/* Vector load with broadcast */ 702static __inline __m128 __DEFAULT_FN_ATTRS 703_mm_broadcast_ss(float const *__a) 704{ 705 float __f = *__a; 706 return (__m128)(__v4sf){ __f, __f, __f, __f }; 707} 708 709static __inline __m256d __DEFAULT_FN_ATTRS 710_mm256_broadcast_sd(double const *__a) 711{ 712 double __d = *__a; 713 return (__m256d)(__v4df){ __d, __d, __d, __d }; 714} 715 716static __inline __m256 __DEFAULT_FN_ATTRS 717_mm256_broadcast_ss(float const *__a) 718{ 719 float __f = *__a; 720 return (__m256)(__v8sf){ __f, __f, __f, __f, __f, __f, __f, __f }; 721} 722 723static __inline __m256d __DEFAULT_FN_ATTRS 724_mm256_broadcast_pd(__m128d const *__a) 725{ 726 return (__m256d)__builtin_ia32_vbroadcastf128_pd256(__a); 727} 728 729static __inline __m256 __DEFAULT_FN_ATTRS 730_mm256_broadcast_ps(__m128 const *__a) 731{ 732 return (__m256)__builtin_ia32_vbroadcastf128_ps256(__a); 733} 734 735/* SIMD load ops */ 736static __inline __m256d __DEFAULT_FN_ATTRS 737_mm256_load_pd(double const *__p) 738{ 739 return *(__m256d *)__p; 740} 741 742static __inline __m256 __DEFAULT_FN_ATTRS 743_mm256_load_ps(float const *__p) 744{ 745 return *(__m256 *)__p; 746} 747 748static __inline __m256d __DEFAULT_FN_ATTRS 749_mm256_loadu_pd(double const *__p) 750{ 751 struct __loadu_pd { 752 __m256d __v; 753 } __attribute__((__packed__, __may_alias__)); 754 return ((struct __loadu_pd*)__p)->__v; 755} 756 757static __inline __m256 __DEFAULT_FN_ATTRS 758_mm256_loadu_ps(float const *__p) 759{ 760 struct __loadu_ps { 761 __m256 __v; 762 } __attribute__((__packed__, __may_alias__)); 763 return ((struct __loadu_ps*)__p)->__v; 764} 765 766static __inline __m256i __DEFAULT_FN_ATTRS 767_mm256_load_si256(__m256i const *__p) 768{ 769 return *__p; 770} 771 772static __inline __m256i __DEFAULT_FN_ATTRS 773_mm256_loadu_si256(__m256i const *__p) 774{ 775 struct __loadu_si256 { 776 __m256i __v; 777 } __attribute__((__packed__, __may_alias__)); 778 return ((struct __loadu_si256*)__p)->__v; 779} 780 781static __inline __m256i __DEFAULT_FN_ATTRS 782_mm256_lddqu_si256(__m256i const *__p) 783{ 784 return (__m256i)__builtin_ia32_lddqu256((char const *)__p); 785} 786 787/* SIMD store ops */ 788static __inline void __DEFAULT_FN_ATTRS 789_mm256_store_pd(double *__p, __m256d __a) 790{ 791 *(__m256d *)__p = __a; 792} 793 794static __inline void __DEFAULT_FN_ATTRS 795_mm256_store_ps(float *__p, __m256 __a) 796{ 797 *(__m256 *)__p = __a; 798} 799 800static __inline void __DEFAULT_FN_ATTRS 801_mm256_storeu_pd(double *__p, __m256d __a) 802{ 803 __builtin_ia32_storeupd256(__p, (__v4df)__a); 804} 805 806static __inline void __DEFAULT_FN_ATTRS 807_mm256_storeu_ps(float *__p, __m256 __a) 808{ 809 __builtin_ia32_storeups256(__p, (__v8sf)__a); 810} 811 812static __inline void __DEFAULT_FN_ATTRS 813_mm256_store_si256(__m256i *__p, __m256i __a) 814{ 815 *__p = __a; 816} 817 818static __inline void __DEFAULT_FN_ATTRS 819_mm256_storeu_si256(__m256i *__p, __m256i __a) 820{ 821 __builtin_ia32_storedqu256((char *)__p, (__v32qi)__a); 822} 823 824/* Conditional load ops */ 825static __inline __m128d __DEFAULT_FN_ATTRS 826_mm_maskload_pd(double const *__p, __m128i __m) 827{ 828 return (__m128d)__builtin_ia32_maskloadpd((const __v2df *)__p, (__v2di)__m); 829} 830 831static __inline __m256d __DEFAULT_FN_ATTRS 832_mm256_maskload_pd(double const *__p, __m256i __m) 833{ 834 return (__m256d)__builtin_ia32_maskloadpd256((const __v4df *)__p, 835 (__v4di)__m); 836} 837 838static __inline __m128 __DEFAULT_FN_ATTRS 839_mm_maskload_ps(float const *__p, __m128i __m) 840{ 841 return (__m128)__builtin_ia32_maskloadps((const __v4sf *)__p, (__v4si)__m); 842} 843 844static __inline __m256 __DEFAULT_FN_ATTRS 845_mm256_maskload_ps(float const *__p, __m256i __m) 846{ 847 return (__m256)__builtin_ia32_maskloadps256((const __v8sf *)__p, (__v8si)__m); 848} 849 850/* Conditional store ops */ 851static __inline void __DEFAULT_FN_ATTRS 852_mm256_maskstore_ps(float *__p, __m256i __m, __m256 __a) 853{ 854 __builtin_ia32_maskstoreps256((__v8sf *)__p, (__v8si)__m, (__v8sf)__a); 855} 856 857static __inline void __DEFAULT_FN_ATTRS 858_mm_maskstore_pd(double *__p, __m128i __m, __m128d __a) 859{ 860 __builtin_ia32_maskstorepd((__v2df *)__p, (__v2di)__m, (__v2df)__a); 861} 862 863static __inline void __DEFAULT_FN_ATTRS 864_mm256_maskstore_pd(double *__p, __m256i __m, __m256d __a) 865{ 866 __builtin_ia32_maskstorepd256((__v4df *)__p, (__v4di)__m, (__v4df)__a); 867} 868 869static __inline void __DEFAULT_FN_ATTRS 870_mm_maskstore_ps(float *__p, __m128i __m, __m128 __a) 871{ 872 __builtin_ia32_maskstoreps((__v4sf *)__p, (__v4si)__m, (__v4sf)__a); 873} 874 875/* Cacheability support ops */ 876static __inline void __DEFAULT_FN_ATTRS 877_mm256_stream_si256(__m256i *__a, __m256i __b) 878{ 879 __builtin_ia32_movntdq256((__v4di *)__a, (__v4di)__b); 880} 881 882static __inline void __DEFAULT_FN_ATTRS 883_mm256_stream_pd(double *__a, __m256d __b) 884{ 885 __builtin_ia32_movntpd256(__a, (__v4df)__b); 886} 887 888static __inline void __DEFAULT_FN_ATTRS 889_mm256_stream_ps(float *__p, __m256 __a) 890{ 891 __builtin_ia32_movntps256(__p, (__v8sf)__a); 892} 893 894/* Create vectors */ 895static __inline__ __m256d __DEFAULT_FN_ATTRS 896_mm256_undefined_pd() 897{ 898 return (__m256d)__builtin_ia32_undef256(); 899} 900 901static __inline__ __m256 __DEFAULT_FN_ATTRS 902_mm256_undefined_ps() 903{ 904 return (__m256)__builtin_ia32_undef256(); 905} 906 907static __inline__ __m256i __DEFAULT_FN_ATTRS 908_mm256_undefined_si256() 909{ 910 return (__m256i)__builtin_ia32_undef256(); 911} 912 913static __inline __m256d __DEFAULT_FN_ATTRS 914_mm256_set_pd(double __a, double __b, double __c, double __d) 915{ 916 return (__m256d){ __d, __c, __b, __a }; 917} 918 919static __inline __m256 __DEFAULT_FN_ATTRS 920_mm256_set_ps(float __a, float __b, float __c, float __d, 921 float __e, float __f, float __g, float __h) 922{ 923 return (__m256){ __h, __g, __f, __e, __d, __c, __b, __a }; 924} 925 926static __inline __m256i __DEFAULT_FN_ATTRS 927_mm256_set_epi32(int __i0, int __i1, int __i2, int __i3, 928 int __i4, int __i5, int __i6, int __i7) 929{ 930 return (__m256i)(__v8si){ __i7, __i6, __i5, __i4, __i3, __i2, __i1, __i0 }; 931} 932 933static __inline __m256i __DEFAULT_FN_ATTRS 934_mm256_set_epi16(short __w15, short __w14, short __w13, short __w12, 935 short __w11, short __w10, short __w09, short __w08, 936 short __w07, short __w06, short __w05, short __w04, 937 short __w03, short __w02, short __w01, short __w00) 938{ 939 return (__m256i)(__v16hi){ __w00, __w01, __w02, __w03, __w04, __w05, __w06, 940 __w07, __w08, __w09, __w10, __w11, __w12, __w13, __w14, __w15 }; 941} 942 943static __inline __m256i __DEFAULT_FN_ATTRS 944_mm256_set_epi8(char __b31, char __b30, char __b29, char __b28, 945 char __b27, char __b26, char __b25, char __b24, 946 char __b23, char __b22, char __b21, char __b20, 947 char __b19, char __b18, char __b17, char __b16, 948 char __b15, char __b14, char __b13, char __b12, 949 char __b11, char __b10, char __b09, char __b08, 950 char __b07, char __b06, char __b05, char __b04, 951 char __b03, char __b02, char __b01, char __b00) 952{ 953 return (__m256i)(__v32qi){ 954 __b00, __b01, __b02, __b03, __b04, __b05, __b06, __b07, 955 __b08, __b09, __b10, __b11, __b12, __b13, __b14, __b15, 956 __b16, __b17, __b18, __b19, __b20, __b21, __b22, __b23, 957 __b24, __b25, __b26, __b27, __b28, __b29, __b30, __b31 958 }; 959} 960 961static __inline __m256i __DEFAULT_FN_ATTRS 962_mm256_set_epi64x(long long __a, long long __b, long long __c, long long __d) 963{ 964 return (__m256i)(__v4di){ __d, __c, __b, __a }; 965} 966 967/* Create vectors with elements in reverse order */ 968static __inline __m256d __DEFAULT_FN_ATTRS 969_mm256_setr_pd(double __a, double __b, double __c, double __d) 970{ 971 return (__m256d){ __a, __b, __c, __d }; 972} 973 974static __inline __m256 __DEFAULT_FN_ATTRS 975_mm256_setr_ps(float __a, float __b, float __c, float __d, 976 float __e, float __f, float __g, float __h) 977{ 978 return (__m256){ __a, __b, __c, __d, __e, __f, __g, __h }; 979} 980 981static __inline __m256i __DEFAULT_FN_ATTRS 982_mm256_setr_epi32(int __i0, int __i1, int __i2, int __i3, 983 int __i4, int __i5, int __i6, int __i7) 984{ 985 return (__m256i)(__v8si){ __i0, __i1, __i2, __i3, __i4, __i5, __i6, __i7 }; 986} 987 988static __inline __m256i __DEFAULT_FN_ATTRS 989_mm256_setr_epi16(short __w15, short __w14, short __w13, short __w12, 990 short __w11, short __w10, short __w09, short __w08, 991 short __w07, short __w06, short __w05, short __w04, 992 short __w03, short __w02, short __w01, short __w00) 993{ 994 return (__m256i)(__v16hi){ __w15, __w14, __w13, __w12, __w11, __w10, __w09, 995 __w08, __w07, __w06, __w05, __w04, __w03, __w02, __w01, __w00 }; 996} 997 998static __inline __m256i __DEFAULT_FN_ATTRS 999_mm256_setr_epi8(char __b31, char __b30, char __b29, char __b28, 1000 char __b27, char __b26, char __b25, char __b24, 1001 char __b23, char __b22, char __b21, char __b20, 1002 char __b19, char __b18, char __b17, char __b16, 1003 char __b15, char __b14, char __b13, char __b12, 1004 char __b11, char __b10, char __b09, char __b08, 1005 char __b07, char __b06, char __b05, char __b04, 1006 char __b03, char __b02, char __b01, char __b00) 1007{ 1008 return (__m256i)(__v32qi){ 1009 __b31, __b30, __b29, __b28, __b27, __b26, __b25, __b24, 1010 __b23, __b22, __b21, __b20, __b19, __b18, __b17, __b16, 1011 __b15, __b14, __b13, __b12, __b11, __b10, __b09, __b08, 1012 __b07, __b06, __b05, __b04, __b03, __b02, __b01, __b00 }; 1013} 1014 1015static __inline __m256i __DEFAULT_FN_ATTRS 1016_mm256_setr_epi64x(long long __a, long long __b, long long __c, long long __d) 1017{ 1018 return (__m256i)(__v4di){ __a, __b, __c, __d }; 1019} 1020 1021/* Create vectors with repeated elements */ 1022static __inline __m256d __DEFAULT_FN_ATTRS 1023_mm256_set1_pd(double __w) 1024{ 1025 return (__m256d){ __w, __w, __w, __w }; 1026} 1027 1028static __inline __m256 __DEFAULT_FN_ATTRS 1029_mm256_set1_ps(float __w) 1030{ 1031 return (__m256){ __w, __w, __w, __w, __w, __w, __w, __w }; 1032} 1033 1034static __inline __m256i __DEFAULT_FN_ATTRS 1035_mm256_set1_epi32(int __i) 1036{ 1037 return (__m256i)(__v8si){ __i, __i, __i, __i, __i, __i, __i, __i }; 1038} 1039 1040static __inline __m256i __DEFAULT_FN_ATTRS 1041_mm256_set1_epi16(short __w) 1042{ 1043 return (__m256i)(__v16hi){ __w, __w, __w, __w, __w, __w, __w, __w, __w, __w, 1044 __w, __w, __w, __w, __w, __w }; 1045} 1046 1047static __inline __m256i __DEFAULT_FN_ATTRS 1048_mm256_set1_epi8(char __b) 1049{ 1050 return (__m256i)(__v32qi){ __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, 1051 __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, 1052 __b, __b, __b, __b, __b, __b, __b }; 1053} 1054 1055static __inline __m256i __DEFAULT_FN_ATTRS 1056_mm256_set1_epi64x(long long __q) 1057{ 1058 return (__m256i)(__v4di){ __q, __q, __q, __q }; 1059} 1060 1061/* Create __zeroed vectors */ 1062static __inline __m256d __DEFAULT_FN_ATTRS 1063_mm256_setzero_pd(void) 1064{ 1065 return (__m256d){ 0, 0, 0, 0 }; 1066} 1067 1068static __inline __m256 __DEFAULT_FN_ATTRS 1069_mm256_setzero_ps(void) 1070{ 1071 return (__m256){ 0, 0, 0, 0, 0, 0, 0, 0 }; 1072} 1073 1074static __inline __m256i __DEFAULT_FN_ATTRS 1075_mm256_setzero_si256(void) 1076{ 1077 return (__m256i){ 0LL, 0LL, 0LL, 0LL }; 1078} 1079 1080/* Cast between vector types */ 1081static __inline __m256 __DEFAULT_FN_ATTRS 1082_mm256_castpd_ps(__m256d __a) 1083{ 1084 return (__m256)__a; 1085} 1086 1087static __inline __m256i __DEFAULT_FN_ATTRS 1088_mm256_castpd_si256(__m256d __a) 1089{ 1090 return (__m256i)__a; 1091} 1092 1093static __inline __m256d __DEFAULT_FN_ATTRS 1094_mm256_castps_pd(__m256 __a) 1095{ 1096 return (__m256d)__a; 1097} 1098 1099static __inline __m256i __DEFAULT_FN_ATTRS 1100_mm256_castps_si256(__m256 __a) 1101{ 1102 return (__m256i)__a; 1103} 1104 1105static __inline __m256 __DEFAULT_FN_ATTRS 1106_mm256_castsi256_ps(__m256i __a) 1107{ 1108 return (__m256)__a; 1109} 1110 1111static __inline __m256d __DEFAULT_FN_ATTRS 1112_mm256_castsi256_pd(__m256i __a) 1113{ 1114 return (__m256d)__a; 1115} 1116 1117static __inline __m128d __DEFAULT_FN_ATTRS 1118_mm256_castpd256_pd128(__m256d __a) 1119{ 1120 return __builtin_shufflevector(__a, __a, 0, 1); 1121} 1122 1123static __inline __m128 __DEFAULT_FN_ATTRS 1124_mm256_castps256_ps128(__m256 __a) 1125{ 1126 return __builtin_shufflevector(__a, __a, 0, 1, 2, 3); 1127} 1128 1129static __inline __m128i __DEFAULT_FN_ATTRS 1130_mm256_castsi256_si128(__m256i __a) 1131{ 1132 return __builtin_shufflevector(__a, __a, 0, 1); 1133} 1134 1135static __inline __m256d __DEFAULT_FN_ATTRS 1136_mm256_castpd128_pd256(__m128d __a) 1137{ 1138 return __builtin_shufflevector(__a, __a, 0, 1, -1, -1); 1139} 1140 1141static __inline __m256 __DEFAULT_FN_ATTRS 1142_mm256_castps128_ps256(__m128 __a) 1143{ 1144 return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, -1, -1, -1, -1); 1145} 1146 1147static __inline __m256i __DEFAULT_FN_ATTRS 1148_mm256_castsi128_si256(__m128i __a) 1149{ 1150 return __builtin_shufflevector(__a, __a, 0, 1, -1, -1); 1151} 1152 1153/* 1154 Vector insert. 1155 We use macros rather than inlines because we only want to accept 1156 invocations where the immediate M is a constant expression. 1157*/ 1158#define _mm256_insertf128_ps(V1, V2, M) __extension__ ({ \ 1159 (__m256)__builtin_shufflevector( \ 1160 (__v8sf)(__m256)(V1), \ 1161 (__v8sf)_mm256_castps128_ps256((__m128)(V2)), \ 1162 (((M) & 1) ? 0 : 8), \ 1163 (((M) & 1) ? 1 : 9), \ 1164 (((M) & 1) ? 2 : 10), \ 1165 (((M) & 1) ? 3 : 11), \ 1166 (((M) & 1) ? 8 : 4), \ 1167 (((M) & 1) ? 9 : 5), \ 1168 (((M) & 1) ? 10 : 6), \ 1169 (((M) & 1) ? 11 : 7) );}) 1170 1171#define _mm256_insertf128_pd(V1, V2, M) __extension__ ({ \ 1172 (__m256d)__builtin_shufflevector( \ 1173 (__v4df)(__m256d)(V1), \ 1174 (__v4df)_mm256_castpd128_pd256((__m128d)(V2)), \ 1175 (((M) & 1) ? 0 : 4), \ 1176 (((M) & 1) ? 1 : 5), \ 1177 (((M) & 1) ? 4 : 2), \ 1178 (((M) & 1) ? 5 : 3) );}) 1179 1180#define _mm256_insertf128_si256(V1, V2, M) __extension__ ({ \ 1181 (__m256i)__builtin_shufflevector( \ 1182 (__v4di)(__m256i)(V1), \ 1183 (__v4di)_mm256_castsi128_si256((__m128i)(V2)), \ 1184 (((M) & 1) ? 0 : 4), \ 1185 (((M) & 1) ? 1 : 5), \ 1186 (((M) & 1) ? 4 : 2), \ 1187 (((M) & 1) ? 5 : 3) );}) 1188 1189/* 1190 Vector extract. 1191 We use macros rather than inlines because we only want to accept 1192 invocations where the immediate M is a constant expression. 1193*/ 1194#define _mm256_extractf128_ps(V, M) __extension__ ({ \ 1195 (__m128)__builtin_shufflevector( \ 1196 (__v8sf)(__m256)(V), \ 1197 (__v8sf)(_mm256_setzero_ps()), \ 1198 (((M) & 1) ? 4 : 0), \ 1199 (((M) & 1) ? 5 : 1), \ 1200 (((M) & 1) ? 6 : 2), \ 1201 (((M) & 1) ? 7 : 3) );}) 1202 1203#define _mm256_extractf128_pd(V, M) __extension__ ({ \ 1204 (__m128d)__builtin_shufflevector( \ 1205 (__v4df)(__m256d)(V), \ 1206 (__v4df)(_mm256_setzero_pd()), \ 1207 (((M) & 1) ? 2 : 0), \ 1208 (((M) & 1) ? 3 : 1) );}) 1209 1210#define _mm256_extractf128_si256(V, M) __extension__ ({ \ 1211 (__m128i)__builtin_shufflevector( \ 1212 (__v4di)(__m256i)(V), \ 1213 (__v4di)(_mm256_setzero_si256()), \ 1214 (((M) & 1) ? 2 : 0), \ 1215 (((M) & 1) ? 3 : 1) );}) 1216 1217/* SIMD load ops (unaligned) */ 1218static __inline __m256 __DEFAULT_FN_ATTRS 1219_mm256_loadu2_m128(float const *__addr_hi, float const *__addr_lo) 1220{ 1221 struct __loadu_ps { 1222 __m128 __v; 1223 } __attribute__((__packed__, __may_alias__)); 1224 1225 __m256 __v256 = _mm256_castps128_ps256(((struct __loadu_ps*)__addr_lo)->__v); 1226 return _mm256_insertf128_ps(__v256, ((struct __loadu_ps*)__addr_hi)->__v, 1); 1227} 1228 1229static __inline __m256d __DEFAULT_FN_ATTRS 1230_mm256_loadu2_m128d(double const *__addr_hi, double const *__addr_lo) 1231{ 1232 struct __loadu_pd { 1233 __m128d __v; 1234 } __attribute__((__packed__, __may_alias__)); 1235 1236 __m256d __v256 = _mm256_castpd128_pd256(((struct __loadu_pd*)__addr_lo)->__v); 1237 return _mm256_insertf128_pd(__v256, ((struct __loadu_pd*)__addr_hi)->__v, 1); 1238} 1239 1240static __inline __m256i __DEFAULT_FN_ATTRS 1241_mm256_loadu2_m128i(__m128i const *__addr_hi, __m128i const *__addr_lo) 1242{ 1243 struct __loadu_si128 { 1244 __m128i __v; 1245 } __attribute__((__packed__, __may_alias__)); 1246 __m256i __v256 = _mm256_castsi128_si256( 1247 ((struct __loadu_si128*)__addr_lo)->__v); 1248 return _mm256_insertf128_si256(__v256, 1249 ((struct __loadu_si128*)__addr_hi)->__v, 1); 1250} 1251 1252/* SIMD store ops (unaligned) */ 1253static __inline void __DEFAULT_FN_ATTRS 1254_mm256_storeu2_m128(float *__addr_hi, float *__addr_lo, __m256 __a) 1255{ 1256 __m128 __v128; 1257 1258 __v128 = _mm256_castps256_ps128(__a); 1259 __builtin_ia32_storeups(__addr_lo, __v128); 1260 __v128 = _mm256_extractf128_ps(__a, 1); 1261 __builtin_ia32_storeups(__addr_hi, __v128); 1262} 1263 1264static __inline void __DEFAULT_FN_ATTRS 1265_mm256_storeu2_m128d(double *__addr_hi, double *__addr_lo, __m256d __a) 1266{ 1267 __m128d __v128; 1268 1269 __v128 = _mm256_castpd256_pd128(__a); 1270 __builtin_ia32_storeupd(__addr_lo, __v128); 1271 __v128 = _mm256_extractf128_pd(__a, 1); 1272 __builtin_ia32_storeupd(__addr_hi, __v128); 1273} 1274 1275static __inline void __DEFAULT_FN_ATTRS 1276_mm256_storeu2_m128i(__m128i *__addr_hi, __m128i *__addr_lo, __m256i __a) 1277{ 1278 __m128i __v128; 1279 1280 __v128 = _mm256_castsi256_si128(__a); 1281 __builtin_ia32_storedqu((char *)__addr_lo, (__v16qi)__v128); 1282 __v128 = _mm256_extractf128_si256(__a, 1); 1283 __builtin_ia32_storedqu((char *)__addr_hi, (__v16qi)__v128); 1284} 1285 1286static __inline __m256 __DEFAULT_FN_ATTRS 1287_mm256_set_m128 (__m128 __hi, __m128 __lo) { 1288 return (__m256) __builtin_shufflevector(__lo, __hi, 0, 1, 2, 3, 4, 5, 6, 7); 1289} 1290 1291static __inline __m256d __DEFAULT_FN_ATTRS 1292_mm256_set_m128d (__m128d __hi, __m128d __lo) { 1293 return (__m256d)_mm256_set_m128((__m128)__hi, (__m128)__lo); 1294} 1295 1296static __inline __m256i __DEFAULT_FN_ATTRS 1297_mm256_set_m128i (__m128i __hi, __m128i __lo) { 1298 return (__m256i)_mm256_set_m128((__m128)__hi, (__m128)__lo); 1299} 1300 1301static __inline __m256 __DEFAULT_FN_ATTRS 1302_mm256_setr_m128 (__m128 __lo, __m128 __hi) { 1303 return _mm256_set_m128(__hi, __lo); 1304} 1305 1306static __inline __m256d __DEFAULT_FN_ATTRS 1307_mm256_setr_m128d (__m128d __lo, __m128d __hi) { 1308 return (__m256d)_mm256_set_m128((__m128)__hi, (__m128)__lo); 1309} 1310 1311static __inline __m256i __DEFAULT_FN_ATTRS 1312_mm256_setr_m128i (__m128i __lo, __m128i __hi) { 1313 return (__m256i)_mm256_set_m128((__m128)__hi, (__m128)__lo); 1314} 1315 1316#undef __DEFAULT_FN_ATTRS 1317 1318#endif /* __AVXINTRIN_H */ 1319