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BitUtil: c/c++ header

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powturbo
2021-11-13 19:01:32 +01:00
parent 5b7dd08498
commit 640f170a7a
1 changed files with 6 additions and 6 deletions
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12
bitutil.h
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@ -69,13 +69,13 @@ static inline uint64_t zigzagenc64(int64_t x) { return x << 1 ^ x >
static inline int64_t zigzagdec64(uint64_t x) { return x >> 1 ^ -(x & 1); }
#if defined(__SSE2__) || defined(__ARM_NEON)
static ALWAYS_INLINE __m128i mm_zzage_epi16(__m128i v) { return _mm_xor_si128(_mm_slli_epi16(v,1), _mm_srai_epi16(v,15)); }
static ALWAYS_INLINE __m128i mm_zzage_epi32(__m128i v) { return _mm_xor_si128(_mm_slli_epi32(v,1), _mm_srai_epi32(v,31)); }
//static ALWAYS_INLINE __m128i mm_zzage_epi64(__m128i v) { return _mm_xor_si128(_mm_slli_epi64(v,1), _mm_srai_epi64(v,63)); }
static ALWAYS_INLINE __m128i mm_zzage_epi16(__m128i v) { return _mm_xor_si128( mm_slli_epi16(v,1), mm_srai_epi16(v,15)); }
static ALWAYS_INLINE __m128i mm_zzage_epi32(__m128i v) { return _mm_xor_si128( mm_slli_epi32(v,1), mm_srai_epi32(v,31)); }
//static ALWAYS_INLINE __m128i mm_zzage_epi64(__m128i v) { return _mm_xor_si128( mm_slli_epi64(v,1), _mm_srai_epi64(v,63)); }
static ALWAYS_INLINE __m128i mm_zzagd_epi16(__m128i v) { return _mm_xor_si128(_mm_srli_epi16(v,1), _mm_srai_epi16(_mm_slli_epi16(v,15),15) ); }
static ALWAYS_INLINE __m128i mm_zzagd_epi32(__m128i v) { return _mm_xor_si128(_mm_srli_epi32(v,1), _mm_srai_epi32(_mm_slli_epi32(v,31),31) ); }
//static ALWAYS_INLINE __m128i mm_zzagd_epi64(__m128i v) { return _mm_xor_si128(_mm_srli_epi64(v,1), _mm_srai_epi64(_mm_slli_epi64(v,63),63) ); }
static ALWAYS_INLINE __m128i mm_zzagd_epi16(__m128i v) { return _mm_xor_si128( mm_srli_epi16(v,1), mm_srai_epi16( mm_slli_epi16(v,15),15) ); }
static ALWAYS_INLINE __m128i mm_zzagd_epi32(__m128i v) { return _mm_xor_si128( mm_srli_epi32(v,1), mm_srai_epi32( mm_slli_epi32(v,31),31) ); }
//static ALWAYS_INLINE __m128i mm_zzagd_epi64(__m128i v) { return _mm_xor_si128(mm_srli_epi64(v,1), _mm_srai_epi64( m_slli_epi64(v,63),63) ); }
#endif
#ifdef __AVX2__