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Actualiser libsse/_sse.h

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coissac
2025-06-12 14:53:57 +00:00
parent 84d9d96f94
commit c40d884cc4
1 changed files with 9 additions and 4 deletions
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13
libsse/_sse.h
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@ -4,11 +4,16 @@
#include <string.h> #include <string.h>
#include <inttypes.h> #include <inttypes.h>
#ifdef __SSE2__
#include <xmmintrin.h> #if defined(__SSE2__)
#define USE_SSE2
#elif defined(__ARM_NEON)
#define USE_SSE2
#include "sse2neon.h"
#else #else
// no SSE2 support, use emulation
typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__)); typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
#endif /* __SSE2__ */ #endif
#ifndef MAX #ifndef MAX
#define MAX(x,y) (((x)>(y)) ? (x):(y)) #define MAX(x,y) (((x)>(y)) ? (x):(y))
@ -55,7 +60,7 @@ typedef union
} uint64_v; } uint64_v;
#ifdef __SSE2__ #ifdef USE_SSE2
static inline int8_t _s2_extract_epi8(__m128i r, const int p) static inline int8_t _s2_extract_epi8(__m128i r, const int p)
{ {