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#pragma once 
 
/* 
  The header chooses appropriate SSE support. 
  On Intel: SSE intrinsics 
  On ARM64: translation to NEON intrinsics or software emulation 
  On PowerPc: translation to Altivec intrinsics or software emulation
*/ 
/* Author: Vitaliy Manushkin <agri@yandex-team.ru>, Danila Kutenin <danlark@yandex-team.ru> */
 
#include <util/system/platform.h> 

#if (defined(_i386_) || defined(_x86_64_)) && defined(_sse_)
#include <xmmintrin.h> 
#include <emmintrin.h> 
#include <pmmintrin.h>
#define ARCADIA_SSE
#if defined(_ssse3_)
#include <tmmintrin.h>
#endif
#if defined(_sse4_1_)
#include <smmintrin.h>
#endif
#if defined(_sse4_2_)
#include <nmmintrin.h>
#endif
#elif defined(_arm64_) 
#include "sse2neon.h" 
#define ARCADIA_SSE
#elif defined(_ppc64_)
#include "powerpc.h"
#define ARCADIA_SSE
#endif