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 38typedef float __m256 __attribute__ ((__vector_size__ (32))); 39typedef double __m256d __attribute__((__vector_size__(32))); 40typedef long long __m256i __attribute__((__vector_size__(32))); 41 42/* Arithmetic */ 43static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 44_mm256_add_pd(__m256d __a, __m256d __b) 45{ 46 return __a+__b; 47} 48 49static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 50_mm256_add_ps(__m256 __a, __m256 __b) 51{ 52 return __a+__b; 53} 54 55static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 56_mm256_sub_pd(__m256d __a, __m256d __b) 57{ 58 return __a-__b; 59} 60 61static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 62_mm256_sub_ps(__m256 __a, __m256 __b) 63{ 64 return __a-__b; 65} 66 67static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 68_mm256_addsub_pd(__m256d __a, __m256d __b) 69{ 70 return (__m256d)__builtin_ia32_addsubpd256((__v4df)__a, (__v4df)__b); 71} 72 73static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 74_mm256_addsub_ps(__m256 __a, __m256 __b) 75{ 76 return (__m256)__builtin_ia32_addsubps256((__v8sf)__a, (__v8sf)__b); 77} 78 79static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 80_mm256_div_pd(__m256d __a, __m256d __b) 81{ 82 return __a / __b; 83} 84 85static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 86_mm256_div_ps(__m256 __a, __m256 __b) 87{ 88 return __a / __b; 89} 90 91static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 92_mm256_max_pd(__m256d __a, __m256d __b) 93{ 94 return (__m256d)__builtin_ia32_maxpd256((__v4df)__a, (__v4df)__b); 95} 96 97static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 98_mm256_max_ps(__m256 __a, __m256 __b) 99{ 100 return (__m256)__builtin_ia32_maxps256((__v8sf)__a, (__v8sf)__b); 101} 102 103static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 104_mm256_min_pd(__m256d __a, __m256d __b) 105{ 106 return (__m256d)__builtin_ia32_minpd256((__v4df)__a, (__v4df)__b); 107} 108 109static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 110_mm256_min_ps(__m256 __a, __m256 __b) 111{ 112 return (__m256)__builtin_ia32_minps256((__v8sf)__a, (__v8sf)__b); 113} 114 115static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 116_mm256_mul_pd(__m256d __a, __m256d __b) 117{ 118 return __a * __b; 119} 120 121static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 122_mm256_mul_ps(__m256 __a, __m256 __b) 123{ 124 return __a * __b; 125} 126 127static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 128_mm256_sqrt_pd(__m256d __a) 129{ 130 return (__m256d)__builtin_ia32_sqrtpd256((__v4df)__a); 131} 132 133static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 134_mm256_sqrt_ps(__m256 __a) 135{ 136 return (__m256)__builtin_ia32_sqrtps256((__v8sf)__a); 137} 138 139static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 140_mm256_rsqrt_ps(__m256 __a) 141{ 142 return (__m256)__builtin_ia32_rsqrtps256((__v8sf)__a); 143} 144 145static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 146_mm256_rcp_ps(__m256 __a) 147{ 148 return (__m256)__builtin_ia32_rcpps256((__v8sf)__a); 149} 150 151#define _mm256_round_pd(V, M) __extension__ ({ \ 152 __m256d __V = (V); \ 153 (__m256d)__builtin_ia32_roundpd256((__v4df)__V, (M)); }) 154 155#define _mm256_round_ps(V, M) __extension__ ({ \ 156 __m256 __V = (V); \ 157 (__m256)__builtin_ia32_roundps256((__v8sf)__V, (M)); }) 158 159#define _mm256_ceil_pd(V) _mm256_round_pd((V), _MM_FROUND_CEIL) 160#define _mm256_floor_pd(V) _mm256_round_pd((V), _MM_FROUND_FLOOR) 161#define _mm256_ceil_ps(V) _mm256_round_ps((V), _MM_FROUND_CEIL) 162#define _mm256_floor_ps(V) _mm256_round_ps((V), _MM_FROUND_FLOOR) 163 164/* Logical */ 165static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 166_mm256_and_pd(__m256d __a, __m256d __b) 167{ 168 return (__m256d)((__v4di)__a & (__v4di)__b); 169} 170 171static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 172_mm256_and_ps(__m256 __a, __m256 __b) 173{ 174 return (__m256)((__v8si)__a & (__v8si)__b); 175} 176 177static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 178_mm256_andnot_pd(__m256d __a, __m256d __b) 179{ 180 return (__m256d)(~(__v4di)__a & (__v4di)__b); 181} 182 183static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 184_mm256_andnot_ps(__m256 __a, __m256 __b) 185{ 186 return (__m256)(~(__v8si)__a & (__v8si)__b); 187} 188 189static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 190_mm256_or_pd(__m256d __a, __m256d __b) 191{ 192 return (__m256d)((__v4di)__a | (__v4di)__b); 193} 194 195static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 196_mm256_or_ps(__m256 __a, __m256 __b) 197{ 198 return (__m256)((__v8si)__a | (__v8si)__b); 199} 200 201static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 202_mm256_xor_pd(__m256d __a, __m256d __b) 203{ 204 return (__m256d)((__v4di)__a ^ (__v4di)__b); 205} 206 207static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 208_mm256_xor_ps(__m256 __a, __m256 __b) 209{ 210 return (__m256)((__v8si)__a ^ (__v8si)__b); 211} 212 213/* Horizontal arithmetic */ 214static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 215_mm256_hadd_pd(__m256d __a, __m256d __b) 216{ 217 return (__m256d)__builtin_ia32_haddpd256((__v4df)__a, (__v4df)__b); 218} 219 220static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 221_mm256_hadd_ps(__m256 __a, __m256 __b) 222{ 223 return (__m256)__builtin_ia32_haddps256((__v8sf)__a, (__v8sf)__b); 224} 225 226static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 227_mm256_hsub_pd(__m256d __a, __m256d __b) 228{ 229 return (__m256d)__builtin_ia32_hsubpd256((__v4df)__a, (__v4df)__b); 230} 231 232static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 233_mm256_hsub_ps(__m256 __a, __m256 __b) 234{ 235 return (__m256)__builtin_ia32_hsubps256((__v8sf)__a, (__v8sf)__b); 236} 237 238/* Vector permutations */ 239static __inline __m128d __attribute__((__always_inline__, __nodebug__)) 240_mm_permutevar_pd(__m128d __a, __m128i __c) 241{ 242 return (__m128d)__builtin_ia32_vpermilvarpd((__v2df)__a, (__v2di)__c); 243} 244 245static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 246_mm256_permutevar_pd(__m256d __a, __m256i __c) 247{ 248 return (__m256d)__builtin_ia32_vpermilvarpd256((__v4df)__a, (__v4di)__c); 249} 250 251static __inline __m128 __attribute__((__always_inline__, __nodebug__)) 252_mm_permutevar_ps(__m128 __a, __m128i __c) 253{ 254 return (__m128)__builtin_ia32_vpermilvarps((__v4sf)__a, (__v4si)__c); 255} 256 257static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 258_mm256_permutevar_ps(__m256 __a, __m256i __c) 259{ 260 return (__m256)__builtin_ia32_vpermilvarps256((__v8sf)__a, 261 (__v8si)__c); 262} 263 264#define _mm_permute_pd(A, C) __extension__ ({ \ 265 __m128d __A = (A); \ 266 (__m128d)__builtin_shufflevector((__v2df)__A, (__v2df) _mm_setzero_pd(), \ 267 (C) & 0x1, ((C) & 0x2) >> 1); }) 268 269#define _mm256_permute_pd(A, C) __extension__ ({ \ 270 __m256d __A = (A); \ 271 (__m256d)__builtin_shufflevector((__v4df)__A, (__v4df) _mm256_setzero_pd(), \ 272 (C) & 0x1, ((C) & 0x2) >> 1, \ 273 2 + (((C) & 0x4) >> 2), \ 274 2 + (((C) & 0x8) >> 3)); }) 275 276#define _mm_permute_ps(A, C) __extension__ ({ \ 277 __m128 __A = (A); \ 278 (__m128)__builtin_shufflevector((__v4sf)__A, (__v4sf) _mm_setzero_ps(), \ 279 (C) & 0x3, ((C) & 0xc) >> 2, \ 280 ((C) & 0x30) >> 4, ((C) & 0xc0) >> 6); }) 281 282#define _mm256_permute_ps(A, C) __extension__ ({ \ 283 __m256 __A = (A); \ 284 (__m256)__builtin_shufflevector((__v8sf)__A, (__v8sf) _mm256_setzero_ps(), \ 285 (C) & 0x3, ((C) & 0xc) >> 2, \ 286 ((C) & 0x30) >> 4, ((C) & 0xc0) >> 6, \ 287 4 + (((C) & 0x03) >> 0), \ 288 4 + (((C) & 0x0c) >> 2), \ 289 4 + (((C) & 0x30) >> 4), \ 290 4 + (((C) & 0xc0) >> 6)); }) 291 292#define _mm256_permute2f128_pd(V1, V2, M) __extension__ ({ \ 293 __m256d __V1 = (V1); \ 294 __m256d __V2 = (V2); \ 295 (__m256d)__builtin_ia32_vperm2f128_pd256((__v4df)__V1, (__v4df)__V2, (M)); }) 296 297#define _mm256_permute2f128_ps(V1, V2, M) __extension__ ({ \ 298 __m256 __V1 = (V1); \ 299 __m256 __V2 = (V2); \ 300 (__m256)__builtin_ia32_vperm2f128_ps256((__v8sf)__V1, (__v8sf)__V2, (M)); }) 301 302#define _mm256_permute2f128_si256(V1, V2, M) __extension__ ({ \ 303 __m256i __V1 = (V1); \ 304 __m256i __V2 = (V2); \ 305 (__m256i)__builtin_ia32_vperm2f128_si256((__v8si)__V1, (__v8si)__V2, (M)); }) 306 307/* Vector Blend */ 308#define _mm256_blend_pd(V1, V2, M) __extension__ ({ \ 309 __m256d __V1 = (V1); \ 310 __m256d __V2 = (V2); \ 311 (__m256d)__builtin_shufflevector((__v4df)__V1, (__v4df)__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 __V1 = (V1); \ 319 __m256 __V2 = (V2); \ 320 (__m256)__builtin_shufflevector((__v8sf)__V1, (__v8sf)__V2, \ 321 (((M) & 0x01) ? 8 : 0), \ 322 (((M) & 0x02) ? 9 : 1), \ 323 (((M) & 0x04) ? 10 : 2), \ 324 (((M) & 0x08) ? 11 : 3), \ 325 (((M) & 0x10) ? 12 : 4), \ 326 (((M) & 0x20) ? 13 : 5), \ 327 (((M) & 0x40) ? 14 : 6), \ 328 (((M) & 0x80) ? 15 : 7)); }) 329 330static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 331_mm256_blendv_pd(__m256d __a, __m256d __b, __m256d __c) 332{ 333 return (__m256d)__builtin_ia32_blendvpd256( 334 (__v4df)__a, (__v4df)__b, (__v4df)__c); 335} 336 337static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 338_mm256_blendv_ps(__m256 __a, __m256 __b, __m256 __c) 339{ 340 return (__m256)__builtin_ia32_blendvps256( 341 (__v8sf)__a, (__v8sf)__b, (__v8sf)__c); 342} 343 344/* Vector Dot Product */ 345#define _mm256_dp_ps(V1, V2, M) __extension__ ({ \ 346 __m256 __V1 = (V1); \ 347 __m256 __V2 = (V2); \ 348 (__m256)__builtin_ia32_dpps256((__v8sf)__V1, (__v8sf)__V2, (M)); }) 349 350/* Vector shuffle */ 351#define _mm256_shuffle_ps(a, b, mask) __extension__ ({ \ 352 __m256 __a = (a); \ 353 __m256 __b = (b); \ 354 (__m256)__builtin_shufflevector((__v8sf)__a, (__v8sf)__b, \ 355 (mask) & 0x3, ((mask) & 0xc) >> 2, \ 356 (((mask) & 0x30) >> 4) + 8, (((mask) & 0xc0) >> 6) + 8, \ 357 ((mask) & 0x3) + 4, (((mask) & 0xc) >> 2) + 4, \ 358 (((mask) & 0x30) >> 4) + 12, (((mask) & 0xc0) >> 6) + 12); }) 359 360#define _mm256_shuffle_pd(a, b, mask) __extension__ ({ \ 361 __m256d __a = (a); \ 362 __m256d __b = (b); \ 363 (__m256d)__builtin_shufflevector((__v4df)__a, (__v4df)__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 __a = (a); \ 405 __m128d __b = (b); \ 406 (__m128d)__builtin_ia32_cmppd((__v2df)__a, (__v2df)__b, (c)); }) 407 408#define _mm_cmp_ps(a, b, c) __extension__ ({ \ 409 __m128 __a = (a); \ 410 __m128 __b = (b); \ 411 (__m128)__builtin_ia32_cmpps((__v4sf)__a, (__v4sf)__b, (c)); }) 412 413#define _mm256_cmp_pd(a, b, c) __extension__ ({ \ 414 __m256d __a = (a); \ 415 __m256d __b = (b); \ 416 (__m256d)__builtin_ia32_cmppd256((__v4df)__a, (__v4df)__b, (c)); }) 417 418#define _mm256_cmp_ps(a, b, c) __extension__ ({ \ 419 __m256 __a = (a); \ 420 __m256 __b = (b); \ 421 (__m256)__builtin_ia32_cmpps256((__v8sf)__a, (__v8sf)__b, (c)); }) 422 423#define _mm_cmp_sd(a, b, c) __extension__ ({ \ 424 __m128d __a = (a); \ 425 __m128d __b = (b); \ 426 (__m128d)__builtin_ia32_cmpsd((__v2df)__a, (__v2df)__b, (c)); }) 427 428#define _mm_cmp_ss(a, b, c) __extension__ ({ \ 429 __m128 __a = (a); \ 430 __m128 __b = (b); \ 431 (__m128)__builtin_ia32_cmpss((__v4sf)__a, (__v4sf)__b, (c)); }) 432 433/* Vector extract */ 434#define _mm256_extractf128_pd(A, O) __extension__ ({ \ 435 __m256d __A = (A); \ 436 (__m128d)__builtin_ia32_vextractf128_pd256((__v4df)__A, (O)); }) 437 438#define _mm256_extractf128_ps(A, O) __extension__ ({ \ 439 __m256 __A = (A); \ 440 (__m128)__builtin_ia32_vextractf128_ps256((__v8sf)__A, (O)); }) 441 442#define _mm256_extractf128_si256(A, O) __extension__ ({ \ 443 __m256i __A = (A); \ 444 (__m128i)__builtin_ia32_vextractf128_si256((__v8si)__A, (O)); }) 445 446static __inline int __attribute__((__always_inline__, __nodebug__)) 447_mm256_extract_epi32(__m256i __a, int const __imm) 448{ 449 __v8si __b = (__v8si)__a; 450 return __b[__imm & 7]; 451} 452 453static __inline int __attribute__((__always_inline__, __nodebug__)) 454_mm256_extract_epi16(__m256i __a, int const __imm) 455{ 456 __v16hi __b = (__v16hi)__a; 457 return __b[__imm & 15]; 458} 459 460static __inline int __attribute__((__always_inline__, __nodebug__)) 461_mm256_extract_epi8(__m256i __a, int const __imm) 462{ 463 __v32qi __b = (__v32qi)__a; 464 return __b[__imm & 31]; 465} 466 467#ifdef __x86_64__ 468static __inline long long __attribute__((__always_inline__, __nodebug__)) 469_mm256_extract_epi64(__m256i __a, const int __imm) 470{ 471 __v4di __b = (__v4di)__a; 472 return __b[__imm & 3]; 473} 474#endif 475 476/* Vector insert */ 477#define _mm256_insertf128_pd(V1, V2, O) __extension__ ({ \ 478 __m256d __V1 = (V1); \ 479 __m128d __V2 = (V2); \ 480 (__m256d)__builtin_ia32_vinsertf128_pd256((__v4df)__V1, (__v2df)__V2, (O)); }) 481 482#define _mm256_insertf128_ps(V1, V2, O) __extension__ ({ \ 483 __m256 __V1 = (V1); \ 484 __m128 __V2 = (V2); \ 485 (__m256)__builtin_ia32_vinsertf128_ps256((__v8sf)__V1, (__v4sf)__V2, (O)); }) 486 487#define _mm256_insertf128_si256(V1, V2, O) __extension__ ({ \ 488 __m256i __V1 = (V1); \ 489 __m128i __V2 = (V2); \ 490 (__m256i)__builtin_ia32_vinsertf128_si256((__v8si)__V1, (__v4si)__V2, (O)); }) 491 492static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 493_mm256_insert_epi32(__m256i __a, int __b, int const __imm) 494{ 495 __v8si __c = (__v8si)__a; 496 __c[__imm & 7] = __b; 497 return (__m256i)__c; 498} 499 500static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 501_mm256_insert_epi16(__m256i __a, int __b, int const __imm) 502{ 503 __v16hi __c = (__v16hi)__a; 504 __c[__imm & 15] = __b; 505 return (__m256i)__c; 506} 507 508static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 509_mm256_insert_epi8(__m256i __a, int __b, int const __imm) 510{ 511 __v32qi __c = (__v32qi)__a; 512 __c[__imm & 31] = __b; 513 return (__m256i)__c; 514} 515 516#ifdef __x86_64__ 517static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 518_mm256_insert_epi64(__m256i __a, int __b, int const __imm) 519{ 520 __v4di __c = (__v4di)__a; 521 __c[__imm & 3] = __b; 522 return (__m256i)__c; 523} 524#endif 525 526/* Conversion */ 527static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 528_mm256_cvtepi32_pd(__m128i __a) 529{ 530 return (__m256d)__builtin_ia32_cvtdq2pd256((__v4si) __a); 531} 532 533static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 534_mm256_cvtepi32_ps(__m256i __a) 535{ 536 return (__m256)__builtin_ia32_cvtdq2ps256((__v8si) __a); 537} 538 539static __inline __m128 __attribute__((__always_inline__, __nodebug__)) 540_mm256_cvtpd_ps(__m256d __a) 541{ 542 return (__m128)__builtin_ia32_cvtpd2ps256((__v4df) __a); 543} 544 545static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 546_mm256_cvtps_epi32(__m256 __a) 547{ 548 return (__m256i)__builtin_ia32_cvtps2dq256((__v8sf) __a); 549} 550 551static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 552_mm256_cvtps_pd(__m128 __a) 553{ 554 return (__m256d)__builtin_ia32_cvtps2pd256((__v4sf) __a); 555} 556 557static __inline __m128i __attribute__((__always_inline__, __nodebug__)) 558_mm256_cvttpd_epi32(__m256d __a) 559{ 560 return (__m128i)__builtin_ia32_cvttpd2dq256((__v4df) __a); 561} 562 563static __inline __m128i __attribute__((__always_inline__, __nodebug__)) 564_mm256_cvtpd_epi32(__m256d __a) 565{ 566 return (__m128i)__builtin_ia32_cvtpd2dq256((__v4df) __a); 567} 568 569static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 570_mm256_cvttps_epi32(__m256 __a) 571{ 572 return (__m256i)__builtin_ia32_cvttps2dq256((__v8sf) __a); 573} 574 575/* Vector replicate */ 576static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 577_mm256_movehdup_ps(__m256 __a) 578{ 579 return __builtin_shufflevector(__a, __a, 1, 1, 3, 3, 5, 5, 7, 7); 580} 581 582static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 583_mm256_moveldup_ps(__m256 __a) 584{ 585 return __builtin_shufflevector(__a, __a, 0, 0, 2, 2, 4, 4, 6, 6); 586} 587 588static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 589_mm256_movedup_pd(__m256d __a) 590{ 591 return __builtin_shufflevector(__a, __a, 0, 0, 2, 2); 592} 593 594/* Unpack and Interleave */ 595static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 596_mm256_unpackhi_pd(__m256d __a, __m256d __b) 597{ 598 return __builtin_shufflevector(__a, __b, 1, 5, 1+2, 5+2); 599} 600 601static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 602_mm256_unpacklo_pd(__m256d __a, __m256d __b) 603{ 604 return __builtin_shufflevector(__a, __b, 0, 4, 0+2, 4+2); 605} 606 607static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 608_mm256_unpackhi_ps(__m256 __a, __m256 __b) 609{ 610 return __builtin_shufflevector(__a, __b, 2, 10, 2+1, 10+1, 6, 14, 6+1, 14+1); 611} 612 613static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 614_mm256_unpacklo_ps(__m256 __a, __m256 __b) 615{ 616 return __builtin_shufflevector(__a, __b, 0, 8, 0+1, 8+1, 4, 12, 4+1, 12+1); 617} 618 619/* Bit Test */ 620static __inline int __attribute__((__always_inline__, __nodebug__)) 621_mm_testz_pd(__m128d __a, __m128d __b) 622{ 623 return __builtin_ia32_vtestzpd((__v2df)__a, (__v2df)__b); 624} 625 626static __inline int __attribute__((__always_inline__, __nodebug__)) 627_mm_testc_pd(__m128d __a, __m128d __b) 628{ 629 return __builtin_ia32_vtestcpd((__v2df)__a, (__v2df)__b); 630} 631 632static __inline int __attribute__((__always_inline__, __nodebug__)) 633_mm_testnzc_pd(__m128d __a, __m128d __b) 634{ 635 return __builtin_ia32_vtestnzcpd((__v2df)__a, (__v2df)__b); 636} 637 638static __inline int __attribute__((__always_inline__, __nodebug__)) 639_mm_testz_ps(__m128 __a, __m128 __b) 640{ 641 return __builtin_ia32_vtestzps((__v4sf)__a, (__v4sf)__b); 642} 643 644static __inline int __attribute__((__always_inline__, __nodebug__)) 645_mm_testc_ps(__m128 __a, __m128 __b) 646{ 647 return __builtin_ia32_vtestcps((__v4sf)__a, (__v4sf)__b); 648} 649 650static __inline int __attribute__((__always_inline__, __nodebug__)) 651_mm_testnzc_ps(__m128 __a, __m128 __b) 652{ 653 return __builtin_ia32_vtestnzcps((__v4sf)__a, (__v4sf)__b); 654} 655 656static __inline int __attribute__((__always_inline__, __nodebug__)) 657_mm256_testz_pd(__m256d __a, __m256d __b) 658{ 659 return __builtin_ia32_vtestzpd256((__v4df)__a, (__v4df)__b); 660} 661 662static __inline int __attribute__((__always_inline__, __nodebug__)) 663_mm256_testc_pd(__m256d __a, __m256d __b) 664{ 665 return __builtin_ia32_vtestcpd256((__v4df)__a, (__v4df)__b); 666} 667 668static __inline int __attribute__((__always_inline__, __nodebug__)) 669_mm256_testnzc_pd(__m256d __a, __m256d __b) 670{ 671 return __builtin_ia32_vtestnzcpd256((__v4df)__a, (__v4df)__b); 672} 673 674static __inline int __attribute__((__always_inline__, __nodebug__)) 675_mm256_testz_ps(__m256 __a, __m256 __b) 676{ 677 return __builtin_ia32_vtestzps256((__v8sf)__a, (__v8sf)__b); 678} 679 680static __inline int __attribute__((__always_inline__, __nodebug__)) 681_mm256_testc_ps(__m256 __a, __m256 __b) 682{ 683 return __builtin_ia32_vtestcps256((__v8sf)__a, (__v8sf)__b); 684} 685 686static __inline int __attribute__((__always_inline__, __nodebug__)) 687_mm256_testnzc_ps(__m256 __a, __m256 __b) 688{ 689 return __builtin_ia32_vtestnzcps256((__v8sf)__a, (__v8sf)__b); 690} 691 692static __inline int __attribute__((__always_inline__, __nodebug__)) 693_mm256_testz_si256(__m256i __a, __m256i __b) 694{ 695 return __builtin_ia32_ptestz256((__v4di)__a, (__v4di)__b); 696} 697 698static __inline int __attribute__((__always_inline__, __nodebug__)) 699_mm256_testc_si256(__m256i __a, __m256i __b) 700{ 701 return __builtin_ia32_ptestc256((__v4di)__a, (__v4di)__b); 702} 703 704static __inline int __attribute__((__always_inline__, __nodebug__)) 705_mm256_testnzc_si256(__m256i __a, __m256i __b) 706{ 707 return __builtin_ia32_ptestnzc256((__v4di)__a, (__v4di)__b); 708} 709 710/* Vector extract sign mask */ 711static __inline int __attribute__((__always_inline__, __nodebug__)) 712_mm256_movemask_pd(__m256d __a) 713{ 714 return __builtin_ia32_movmskpd256((__v4df)__a); 715} 716 717static __inline int __attribute__((__always_inline__, __nodebug__)) 718_mm256_movemask_ps(__m256 __a) 719{ 720 return __builtin_ia32_movmskps256((__v8sf)__a); 721} 722 723/* Vector __zero */ 724static __inline void __attribute__((__always_inline__, __nodebug__)) 725_mm256_zeroall(void) 726{ 727 __builtin_ia32_vzeroall(); 728} 729 730static __inline void __attribute__((__always_inline__, __nodebug__)) 731_mm256_zeroupper(void) 732{ 733 __builtin_ia32_vzeroupper(); 734} 735 736/* Vector load with broadcast */ 737static __inline __m128 __attribute__((__always_inline__, __nodebug__)) 738_mm_broadcast_ss(float const *__a) 739{ 740 float __f = *__a; 741 return (__m128)(__v4sf){ __f, __f, __f, __f }; 742} 743 744static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 745_mm256_broadcast_sd(double const *__a) 746{ 747 double __d = *__a; 748 return (__m256d)(__v4df){ __d, __d, __d, __d }; 749} 750 751static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 752_mm256_broadcast_ss(float const *__a) 753{ 754 float __f = *__a; 755 return (__m256)(__v8sf){ __f, __f, __f, __f, __f, __f, __f, __f }; 756} 757 758static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 759_mm256_broadcast_pd(__m128d const *__a) 760{ 761 return (__m256d)__builtin_ia32_vbroadcastf128_pd256(__a); 762} 763 764static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 765_mm256_broadcast_ps(__m128 const *__a) 766{ 767 return (__m256)__builtin_ia32_vbroadcastf128_ps256(__a); 768} 769 770/* SIMD load ops */ 771static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 772_mm256_load_pd(double const *__p) 773{ 774 return *(__m256d *)__p; 775} 776 777static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 778_mm256_load_ps(float const *__p) 779{ 780 return *(__m256 *)__p; 781} 782 783static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 784_mm256_loadu_pd(double const *__p) 785{ 786 struct __loadu_pd { 787 __m256d __v; 788 } __attribute__((packed, may_alias)); 789 return ((struct __loadu_pd*)__p)->__v; 790} 791 792static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 793_mm256_loadu_ps(float const *__p) 794{ 795 struct __loadu_ps { 796 __m256 __v; 797 } __attribute__((packed, may_alias)); 798 return ((struct __loadu_ps*)__p)->__v; 799} 800 801static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 802_mm256_load_si256(__m256i const *__p) 803{ 804 return *__p; 805} 806 807static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 808_mm256_loadu_si256(__m256i const *__p) 809{ 810 struct __loadu_si256 { 811 __m256i __v; 812 } __attribute__((packed, may_alias)); 813 return ((struct __loadu_si256*)__p)->__v; 814} 815 816static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 817_mm256_lddqu_si256(__m256i const *__p) 818{ 819 return (__m256i)__builtin_ia32_lddqu256((char const *)__p); 820} 821 822/* SIMD store ops */ 823static __inline void __attribute__((__always_inline__, __nodebug__)) 824_mm256_store_pd(double *__p, __m256d __a) 825{ 826 *(__m256d *)__p = __a; 827} 828 829static __inline void __attribute__((__always_inline__, __nodebug__)) 830_mm256_store_ps(float *__p, __m256 __a) 831{ 832 *(__m256 *)__p = __a; 833} 834 835static __inline void __attribute__((__always_inline__, __nodebug__)) 836_mm256_storeu_pd(double *__p, __m256d __a) 837{ 838 __builtin_ia32_storeupd256(__p, (__v4df)__a); 839} 840 841static __inline void __attribute__((__always_inline__, __nodebug__)) 842_mm256_storeu_ps(float *__p, __m256 __a) 843{ 844 __builtin_ia32_storeups256(__p, (__v8sf)__a); 845} 846 847static __inline void __attribute__((__always_inline__, __nodebug__)) 848_mm256_store_si256(__m256i *__p, __m256i __a) 849{ 850 *__p = __a; 851} 852 853static __inline void __attribute__((__always_inline__, __nodebug__)) 854_mm256_storeu_si256(__m256i *__p, __m256i __a) 855{ 856 __builtin_ia32_storedqu256((char *)__p, (__v32qi)__a); 857} 858 859/* Conditional load ops */ 860static __inline __m128d __attribute__((__always_inline__, __nodebug__)) 861_mm_maskload_pd(double const *__p, __m128d __m) 862{ 863 return (__m128d)__builtin_ia32_maskloadpd((const __v2df *)__p, (__v2df)__m); 864} 865 866static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 867_mm256_maskload_pd(double const *__p, __m256d __m) 868{ 869 return (__m256d)__builtin_ia32_maskloadpd256((const __v4df *)__p, 870 (__v4df)__m); 871} 872 873static __inline __m128 __attribute__((__always_inline__, __nodebug__)) 874_mm_maskload_ps(float const *__p, __m128 __m) 875{ 876 return (__m128)__builtin_ia32_maskloadps((const __v4sf *)__p, (__v4sf)__m); 877} 878 879static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 880_mm256_maskload_ps(float const *__p, __m256 __m) 881{ 882 return (__m256)__builtin_ia32_maskloadps256((const __v8sf *)__p, (__v8sf)__m); 883} 884 885/* Conditional store ops */ 886static __inline void __attribute__((__always_inline__, __nodebug__)) 887_mm256_maskstore_ps(float *__p, __m256 __m, __m256 __a) 888{ 889 __builtin_ia32_maskstoreps256((__v8sf *)__p, (__v8sf)__m, (__v8sf)__a); 890} 891 892static __inline void __attribute__((__always_inline__, __nodebug__)) 893_mm_maskstore_pd(double *__p, __m128d __m, __m128d __a) 894{ 895 __builtin_ia32_maskstorepd((__v2df *)__p, (__v2df)__m, (__v2df)__a); 896} 897 898static __inline void __attribute__((__always_inline__, __nodebug__)) 899_mm256_maskstore_pd(double *__p, __m256d __m, __m256d __a) 900{ 901 __builtin_ia32_maskstorepd256((__v4df *)__p, (__v4df)__m, (__v4df)__a); 902} 903 904static __inline void __attribute__((__always_inline__, __nodebug__)) 905_mm_maskstore_ps(float *__p, __m128 __m, __m128 __a) 906{ 907 __builtin_ia32_maskstoreps((__v4sf *)__p, (__v4sf)__m, (__v4sf)__a); 908} 909 910/* Cacheability support ops */ 911static __inline void __attribute__((__always_inline__, __nodebug__)) 912_mm256_stream_si256(__m256i *__a, __m256i __b) 913{ 914 __builtin_ia32_movntdq256((__v4di *)__a, (__v4di)__b); 915} 916 917static __inline void __attribute__((__always_inline__, __nodebug__)) 918_mm256_stream_pd(double *__a, __m256d __b) 919{ 920 __builtin_ia32_movntpd256(__a, (__v4df)__b); 921} 922 923static __inline void __attribute__((__always_inline__, __nodebug__)) 924_mm256_stream_ps(float *__p, __m256 __a) 925{ 926 __builtin_ia32_movntps256(__p, (__v8sf)__a); 927} 928 929/* Create vectors */ 930static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 931_mm256_set_pd(double __a, double __b, double __c, double __d) 932{ 933 return (__m256d){ __d, __c, __b, __a }; 934} 935 936static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 937_mm256_set_ps(float __a, float __b, float __c, float __d, 938 float __e, float __f, float __g, float __h) 939{ 940 return (__m256){ __h, __g, __f, __e, __d, __c, __b, __a }; 941} 942 943static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 944_mm256_set_epi32(int __i0, int __i1, int __i2, int __i3, 945 int __i4, int __i5, int __i6, int __i7) 946{ 947 return (__m256i)(__v8si){ __i7, __i6, __i5, __i4, __i3, __i2, __i1, __i0 }; 948} 949 950static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 951_mm256_set_epi16(short __w15, short __w14, short __w13, short __w12, 952 short __w11, short __w10, short __w09, short __w08, 953 short __w07, short __w06, short __w05, short __w04, 954 short __w03, short __w02, short __w01, short __w00) 955{ 956 return (__m256i)(__v16hi){ __w00, __w01, __w02, __w03, __w04, __w05, __w06, 957 __w07, __w08, __w09, __w10, __w11, __w12, __w13, __w14, __w15 }; 958} 959 960static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 961_mm256_set_epi8(char __b31, char __b30, char __b29, char __b28, 962 char __b27, char __b26, char __b25, char __b24, 963 char __b23, char __b22, char __b21, char __b20, 964 char __b19, char __b18, char __b17, char __b16, 965 char __b15, char __b14, char __b13, char __b12, 966 char __b11, char __b10, char __b09, char __b08, 967 char __b07, char __b06, char __b05, char __b04, 968 char __b03, char __b02, char __b01, char __b00) 969{ 970 return (__m256i)(__v32qi){ 971 __b00, __b01, __b02, __b03, __b04, __b05, __b06, __b07, 972 __b08, __b09, __b10, __b11, __b12, __b13, __b14, __b15, 973 __b16, __b17, __b18, __b19, __b20, __b21, __b22, __b23, 974 __b24, __b25, __b26, __b27, __b28, __b29, __b30, __b31 975 }; 976} 977 978static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 979_mm256_set_epi64x(long long __a, long long __b, long long __c, long long __d) 980{ 981 return (__m256i)(__v4di){ __d, __c, __b, __a }; 982} 983 984/* Create vectors with elements in reverse order */ 985static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 986_mm256_setr_pd(double __a, double __b, double __c, double __d) 987{ 988 return (__m256d){ __a, __b, __c, __d }; 989} 990 991static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 992_mm256_setr_ps(float __a, float __b, float __c, float __d, 993 float __e, float __f, float __g, float __h) 994{ 995 return (__m256){ __a, __b, __c, __d, __e, __f, __g, __h }; 996} 997 998static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 999_mm256_setr_epi32(int __i0, int __i1, int __i2, int __i3, 1000 int __i4, int __i5, int __i6, int __i7) 1001{ 1002 return (__m256i)(__v8si){ __i0, __i1, __i2, __i3, __i4, __i5, __i6, __i7 }; 1003} 1004 1005static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1006_mm256_setr_epi16(short __w15, short __w14, short __w13, short __w12, 1007 short __w11, short __w10, short __w09, short __w08, 1008 short __w07, short __w06, short __w05, short __w04, 1009 short __w03, short __w02, short __w01, short __w00) 1010{ 1011 return (__m256i)(__v16hi){ __w15, __w14, __w13, __w12, __w11, __w10, __w09, 1012 __w08, __w07, __w06, __w05, __w04, __w03, __w02, __w01, __w00 }; 1013} 1014 1015static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1016_mm256_setr_epi8(char __b31, char __b30, char __b29, char __b28, 1017 char __b27, char __b26, char __b25, char __b24, 1018 char __b23, char __b22, char __b21, char __b20, 1019 char __b19, char __b18, char __b17, char __b16, 1020 char __b15, char __b14, char __b13, char __b12, 1021 char __b11, char __b10, char __b09, char __b08, 1022 char __b07, char __b06, char __b05, char __b04, 1023 char __b03, char __b02, char __b01, char __b00) 1024{ 1025 return (__m256i)(__v32qi){ 1026 __b31, __b30, __b29, __b28, __b27, __b26, __b25, __b24, 1027 __b23, __b22, __b21, __b20, __b19, __b18, __b17, __b16, 1028 __b15, __b14, __b13, __b12, __b11, __b10, __b09, __b08, 1029 __b07, __b06, __b05, __b04, __b03, __b02, __b01, __b00 }; 1030} 1031 1032static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1033_mm256_setr_epi64x(long long __a, long long __b, long long __c, long long __d) 1034{ 1035 return (__m256i)(__v4di){ __a, __b, __c, __d }; 1036} 1037 1038/* Create vectors with repeated elements */ 1039static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1040_mm256_set1_pd(double __w) 1041{ 1042 return (__m256d){ __w, __w, __w, __w }; 1043} 1044 1045static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1046_mm256_set1_ps(float __w) 1047{ 1048 return (__m256){ __w, __w, __w, __w, __w, __w, __w, __w }; 1049} 1050 1051static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1052_mm256_set1_epi32(int __i) 1053{ 1054 return (__m256i)(__v8si){ __i, __i, __i, __i, __i, __i, __i, __i }; 1055} 1056 1057static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1058_mm256_set1_epi16(short __w) 1059{ 1060 return (__m256i)(__v16hi){ __w, __w, __w, __w, __w, __w, __w, __w, __w, __w, 1061 __w, __w, __w, __w, __w, __w }; 1062} 1063 1064static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1065_mm256_set1_epi8(char __b) 1066{ 1067 return (__m256i)(__v32qi){ __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, 1068 __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, 1069 __b, __b, __b, __b, __b, __b, __b }; 1070} 1071 1072static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1073_mm256_set1_epi64x(long long __q) 1074{ 1075 return (__m256i)(__v4di){ __q, __q, __q, __q }; 1076} 1077 1078/* Create __zeroed vectors */ 1079static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1080_mm256_setzero_pd(void) 1081{ 1082 return (__m256d){ 0, 0, 0, 0 }; 1083} 1084 1085static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1086_mm256_setzero_ps(void) 1087{ 1088 return (__m256){ 0, 0, 0, 0, 0, 0, 0, 0 }; 1089} 1090 1091static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1092_mm256_setzero_si256(void) 1093{ 1094 return (__m256i){ 0LL, 0LL, 0LL, 0LL }; 1095} 1096 1097/* Cast between vector types */ 1098static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1099_mm256_castpd_ps(__m256d __a) 1100{ 1101 return (__m256)__a; 1102} 1103 1104static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1105_mm256_castpd_si256(__m256d __a) 1106{ 1107 return (__m256i)__a; 1108} 1109 1110static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1111_mm256_castps_pd(__m256 __a) 1112{ 1113 return (__m256d)__a; 1114} 1115 1116static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1117_mm256_castps_si256(__m256 __a) 1118{ 1119 return (__m256i)__a; 1120} 1121 1122static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1123_mm256_castsi256_ps(__m256i __a) 1124{ 1125 return (__m256)__a; 1126} 1127 1128static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1129_mm256_castsi256_pd(__m256i __a) 1130{ 1131 return (__m256d)__a; 1132} 1133 1134static __inline __m128d __attribute__((__always_inline__, __nodebug__)) 1135_mm256_castpd256_pd128(__m256d __a) 1136{ 1137 return __builtin_shufflevector(__a, __a, 0, 1); 1138} 1139 1140static __inline __m128 __attribute__((__always_inline__, __nodebug__)) 1141_mm256_castps256_ps128(__m256 __a) 1142{ 1143 return __builtin_shufflevector(__a, __a, 0, 1, 2, 3); 1144} 1145 1146static __inline __m128i __attribute__((__always_inline__, __nodebug__)) 1147_mm256_castsi256_si128(__m256i __a) 1148{ 1149 return __builtin_shufflevector(__a, __a, 0, 1); 1150} 1151 1152static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1153_mm256_castpd128_pd256(__m128d __a) 1154{ 1155 return __builtin_shufflevector(__a, __a, 0, 1, -1, -1); 1156} 1157 1158static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1159_mm256_castps128_ps256(__m128 __a) 1160{ 1161 return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, -1, -1, -1, -1); 1162} 1163 1164static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1165_mm256_castsi128_si256(__m128i __a) 1166{ 1167 return __builtin_shufflevector(__a, __a, 0, 1, -1, -1); 1168} 1169 1170/* SIMD load ops (unaligned) */ 1171static __inline __m256 __attribute__((__always_inline__, __nodebug__)) 1172_mm256_loadu2_m128(float const *__addr_hi, float const *__addr_lo) 1173{ 1174 struct __loadu_ps { 1175 __m128 __v; 1176 } __attribute__((__packed__, __may_alias__)); 1177 1178 __m256 __v256 = _mm256_castps128_ps256(((struct __loadu_ps*)__addr_lo)->__v); 1179 return _mm256_insertf128_ps(__v256, ((struct __loadu_ps*)__addr_hi)->__v, 1); 1180} 1181 1182static __inline __m256d __attribute__((__always_inline__, __nodebug__)) 1183_mm256_loadu2_m128d(double const *__addr_hi, double const *__addr_lo) 1184{ 1185 struct __loadu_pd { 1186 __m128d __v; 1187 } __attribute__((__packed__, __may_alias__)); 1188 1189 __m256d __v256 = _mm256_castpd128_pd256(((struct __loadu_pd*)__addr_lo)->__v); 1190 return _mm256_insertf128_pd(__v256, ((struct __loadu_pd*)__addr_hi)->__v, 1); 1191} 1192 1193static __inline __m256i __attribute__((__always_inline__, __nodebug__)) 1194_mm256_loadu2_m128i(__m128i const *__addr_hi, __m128i const *__addr_lo) 1195{ 1196 struct __loadu_si128 { 1197 __m128i __v; 1198 } __attribute__((packed, may_alias)); 1199 __m256i __v256 = _mm256_castsi128_si256( 1200 ((struct __loadu_si128*)__addr_lo)->__v); 1201 return _mm256_insertf128_si256(__v256, 1202 ((struct __loadu_si128*)__addr_hi)->__v, 1); 1203} 1204 1205/* SIMD store ops (unaligned) */ 1206static __inline void __attribute__((__always_inline__, __nodebug__)) 1207_mm256_storeu2_m128(float *__addr_hi, float *__addr_lo, __m256 __a) 1208{ 1209 __m128 __v128; 1210 1211 __v128 = _mm256_castps256_ps128(__a); 1212 __builtin_ia32_storeups(__addr_lo, __v128); 1213 __v128 = _mm256_extractf128_ps(__a, 1); 1214 __builtin_ia32_storeups(__addr_hi, __v128); 1215} 1216 1217static __inline void __attribute__((__always_inline__, __nodebug__)) 1218_mm256_storeu2_m128d(double *__addr_hi, double *__addr_lo, __m256d __a) 1219{ 1220 __m128d __v128; 1221 1222 __v128 = _mm256_castpd256_pd128(__a); 1223 __builtin_ia32_storeupd(__addr_lo, __v128); 1224 __v128 = _mm256_extractf128_pd(__a, 1); 1225 __builtin_ia32_storeupd(__addr_hi, __v128); 1226} 1227 1228static __inline void __attribute__((__always_inline__, __nodebug__)) 1229_mm256_storeu2_m128i(__m128i *__addr_hi, __m128i *__addr_lo, __m256i __a) 1230{ 1231 __m128i __v128; 1232 1233 __v128 = _mm256_castsi256_si128(__a); 1234 __builtin_ia32_storedqu((char *)__addr_lo, (__v16qi)__v128); 1235 __v128 = _mm256_extractf128_si256(__a, 1); 1236 __builtin_ia32_storedqu((char *)__addr_hi, (__v16qi)__v128); 1237} 1238 1239#endif /* __AVXINTRIN_H */ 1240