68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Copyright:
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* 2023 Michael R. Crusoe <crusoe@debian.org>
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*/
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#if !defined(SIMDE_X86_AVX512_CVTUS_H)
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#define SIMDE_X86_AVX512_CVTUS_H
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#include "types.h"
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#include "mov.h"
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#include "storeu.h"
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#include "loadu.h"
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HEDLEY_DIAGNOSTIC_PUSH
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SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
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SIMDE_BEGIN_DECLS_
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SIMDE_FUNCTION_ATTRIBUTES
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void
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simde_mm512_mask_cvtusepi32_storeu_epi8 (void* base_addr, simde__mmask16 k, simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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_mm512_mask_cvtusepi32_storeu_epi8(base_addr, k, a);
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#else
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simde__m256i_private r_ = simde__m256i_to_private(simde_mm256_loadu_epi8(base_addr));
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simde__m512i_private a_ = simde__m512i_to_private(a);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(a_.u32) / sizeof(a_.u32[0])) ; i++) {
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r_.i8[i] = ((k>>i) &1 ) ?
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((a_.u32[i] > UINT8_MAX)
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? (HEDLEY_STATIC_CAST(int8_t, UINT8_MAX))
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: HEDLEY_STATIC_CAST(int8_t, a_.u32[i])) : r_.i8[i];
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}
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simde_mm256_storeu_epi8(base_addr, simde__m256i_from_private(r_));
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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#undef _mm512_mask_cvtusepi32_storeu_epi8
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#define _mm512_mask_cvtusepi32_storeu_epi8(base_addr, k, a) simde_mm512_mask_cvtusepi32_storeu_epi8((base_addr), (k), (a))
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#endif
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SIMDE_END_DECLS_
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HEDLEY_DIAGNOSTIC_POP
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#endif /* !defined(SIMDE_X86_AVX512_CVTUS_H) */
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