98 lines
3.0 KiB
C
98 lines
3.0 KiB
C
|
/* SPDX-License-Identifier: MIT
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person
|
||
|
|
* obtaining a copy of this software and associated documentation
|
||
|
|
* files (the "Software"), to deal in the Software without
|
||
|
|
* restriction, including without limitation the rights to use, copy,
|
||
|
|
* modify, merge, publish, distribute, sublicense, and/or sell copies
|
||
|
|
* of the Software, and to permit persons to whom the Software is
|
||
|
|
* furnished to do so, subject to the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be
|
||
|
|
* included in all copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
* SOFTWARE.
|
||
|
|
*
|
||
|
|
* Copyright:
|
||
|
|
* 2021 Andrew Rodriguez <anrodriguez@linkedin.com>
|
||
|
|
* 2021 Evan Nemerson <evan@nemerson.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#if !defined(SIMDE_X86_AVX512_EXPAND_H)
|
||
|
|
#define SIMDE_X86_AVX512_EXPAND_H
|
||
|
|
|
||
|
|
#include "types.h"
|
||
|
|
#include "mov.h"
|
||
|
|
#include "mov_mask.h"
|
||
|
|
|
||
|
|
HEDLEY_DIAGNOSTIC_PUSH
|
||
|
|
SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
|
||
|
|
SIMDE_BEGIN_DECLS_
|
||
|
|
|
||
|
|
SIMDE_FUNCTION_ATTRIBUTES
|
||
|
|
simde__m256i
|
||
|
|
simde_mm256_mask_expand_epi32(simde__m256i src, simde__mmask8 k, simde__m256i a) {
|
||
|
|
#if defined(SIMDE_X86_AVX512VL_NATIVE)
|
||
|
|
return _mm256_mask_expand_epi32(src, k, a);
|
||
|
|
#else
|
||
|
|
simde__m256i_private
|
||
|
|
a_ = simde__m256i_to_private(a),
|
||
|
|
src_ = simde__m256i_to_private(src);
|
||
|
|
simde__m256i_private r_;
|
||
|
|
|
||
|
|
size_t src_idx = 0;
|
||
|
|
for (size_t i = 0; i < (sizeof(r_.i32) / sizeof(r_.i32[0])) ; i++) {
|
||
|
|
if (k & (UINT64_C(1) << i)) {
|
||
|
|
r_.i32[i] = a_.i32[src_idx++];
|
||
|
|
} else {
|
||
|
|
r_.i32[i] = src_.i32[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return simde__m256i_from_private(r_);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
|
||
|
|
#undef _mm256_mask_expand_epi32
|
||
|
|
#define _mm256_mask_expand_epi32(src, k, a) simde_mm256_mask_expand_epi32((src), (k), (a))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
SIMDE_FUNCTION_ATTRIBUTES
|
||
|
|
simde__m256i
|
||
|
|
simde_mm256_maskz_expand_epi32(simde__mmask8 k, simde__m256i a) {
|
||
|
|
#if defined(SIMDE_X86_AVX512VL_NATIVE)
|
||
|
|
return _mm256_maskz_expand_epi32(k, a);
|
||
|
|
#else
|
||
|
|
simde__m256i_private
|
||
|
|
a_ = simde__m256i_to_private(a),
|
||
|
|
r_;
|
||
|
|
|
||
|
|
size_t src_idx = 0;
|
||
|
|
for (size_t i = 0; i < (sizeof(r_.i32) / sizeof(r_.i32[0])) ; i++) {
|
||
|
|
if (k & (UINT64_C(1) << i)) {
|
||
|
|
r_.i32[i] = a_.i32[src_idx++];
|
||
|
|
} else {
|
||
|
|
r_.i32[i] = INT32_C(0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return simde__m256i_from_private(r_);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
|
||
|
|
#undef _mm256_maskz_expand_epi32
|
||
|
|
#define _mm256_maskz_expand_epi32(k, a) simde_mm256_maskz_expand_epi32((k), (a))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
SIMDE_END_DECLS_
|
||
|
|
HEDLEY_DIAGNOSTIC_POP
|
||
|
|
|
||
|
|
#endif /* !defined(SIMDE_X86_AVX512_EXPAND_H) */
|