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dev
cli/xsum_arch.c
51 строка
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Pavel P
Use _M_X64 only without mixing with _M_AMD64
21 янв 2025, 03:26
21 янв 2025, 03:26
a42b007
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/* * xxhsum - Command line interface for xxhash algorithms * Copyright (C) 2013-2024 Yann Collet * * GPL v2 License * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * You can contact the author at: * - xxHash homepage: https://www.xxhash.com * - xxHash source repository: https://github.com/Cyan4973/xxHash */ int g_xsumarch_avoid_empty_unit = 0; #if ((defined(__x86_64__) || defined(_M_X64)) && !defined(_M_ARM64EC)) || defined(__i386__) || defined(_M_IX86) || defined(_M_IX86_FP) #if defined(XXHSUM_DISPATCH) #include "../xxh_x86dispatch.h" const char* XSUM_autox86(void) { int vecVersion = XXH_featureTest(); switch(vecVersion) { case XXH_SCALAR: return "x86 autoVec (scalar: no vector extension detected)"; case XXH_SSE2: return "x86 autoVec (SSE2 detected)"; case XXH_AVX2: return "x86 autoVec (AVX2 detected)"; case XXH_AVX512: return "x86 autoVec (AVX512 detected)"; default:; } return " autoVec (error detecting vector extension)"; } #endif /* XXHSUM_DISPATCH */ #endif /* x86 */