daiduo/TurboPFor-Integer-Compression
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Intel SSE to ARM Neon include

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2019-12-19 18:45:14 +01:00
parent 986f614bed
commit c9d9b7b135
1 changed files with 8 additions and 0 deletions
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8
sse_neon.h
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@ -65,12 +65,17 @@ static ALWAYS_INLINE __m128i _mm_set_epi64x( uint64_t u1, uint64_t u0) { uint
#define _mm_add_epi8( _a_,_b_) (__m128i)vaddq_u8((uint8x16_t)(_a_), (uint8x16_t)(_b_))
#define _mm_add_epi16( _a_,_b_) (__m128i)vaddq_u16((uint16x8_t)(_a_), (uint16x8_t)(_b_))
#define _mm_add_epi32( _a_,_b_) vaddq_u32( _a_, _b_ )
#define _mm_sub_epi8( _a_,_b_) (__m128i)vsubq_s8( ( int8x16_t)(_a_), ( int8x16_t)(_b_))
#define _mm_sub_epi16( _a_,_b_) (__m128i)vsubq_u16((uint16x8_t)(_a_), (uint16x8_t)(_b_))
#define _mm_sub_epi32( _a_,_b_) (__m128i)vsubq_u32((uint32x4_t)(_a_), (uint32x4_t)(_b_))
#define _mm_subs_epu8( _a_,_b_) (__m128i)vqsubq_u8((uint8x16_t)(_a_), (uint8x16_t)(_b_))
#define _mm_mullo_epi16(_a_,_b_) (__m128i)vmulq_s16(( int16x8_t)(_a_), ( int16x8_t)(_b_))
#define _mm_mullo_epi32(_a_,_b_) (__m128i)vmulq_s32(( int32x4_t)(_a_), ( int32x4_t)(_b_))
#define mm_mullo_epu32(_a_,_b_) vmulq_u32(_a_,_b_)
#define _mm_mulhi_epi16(_a_,_b_) (__m128i)vqdmulhq_s16(( int16x8_t)(_a_), ( int16x8_t)(_b_)) //??
#define _mm_mul_epu32( _a_,_b_) (__m128i)vmull_u32(vget_low_u32(_a_),vget_low_u32(_b_))
#define _mm_adds_epu16( _a_,_b_) (__m128i)vqaddq_u16((uint16x8_t)(_a_),(uint16x8_t)(_b_))
static ALWAYS_INLINE __m128i _mm_madd_epi16(__m128i a, __m128i b) {
@ -112,6 +117,7 @@ static ALWAYS_INLINE __m128i _mm_madd_epi16(__m128i a, __m128i b) {
#define _mm_cmpeq_epi16(_a_,_b_) (__m128i)vceqq_s16(( int16x8_t)(_a_), ( int16x8_t)(_b_))
#define _mm_cmpeq_epi32(_a_,_b_) (__m128i)vceqq_s32(( int32x4_t)(_a_), ( int32x4_t)(_b_))
#define _mm_cmpgt_epi8( _a_,_b_) (__m128i)vcgtq_s8( ( int8x16_t)(_a_), ( int8x16_t)(_b_))
#define _mm_cmpgt_epi16(_a_,_b_) (__m128i)vcgtq_s16(( int16x8_t)(_a_), ( int16x8_t)(_b_))
#define _mm_cmpgt_epi32(_a_,_b_) (__m128i)vcgtq_s32(( int32x4_t)(_a_), ( int32x4_t)(_b_))
@ -257,6 +263,7 @@ static ALWAYS_INLINE __m128i _mm_unpackhi_epi64(__m128i _a_, __m128i _b_) {
#define mm_shuffle_2031_epi32(_a_) _mm_shuffle_epi32(_a_, _MM_SHUFFLE(2,0,3,1))
#define mm_shuffle_3120_epi32(_a_) _mm_shuffle_epi32(_a_, _MM_SHUFFLE(3,1,2,0))
#ifdef __SSSE3__
static ALWAYS_INLINE __m128i mm_rbit_epi8(__m128i v) { // reverse bits in bytes
__m128i fv = _mm_set_epi8(15, 7,11, 3,13, 5, 9, 1,14, 6,10, 2,12, 4, 8, 0), cv0f_8 = _mm_set1_epi8(0xf);
__m128i lv = _mm_shuffle_epi8(fv,_mm_and_si128( v, cv0f_8));
@ -269,4 +276,5 @@ static ALWAYS_INLINE __m128i mm_rev_epi32(__m128i v) { return _mm_shuffle_epi8(v
static ALWAYS_INLINE __m128i mm_rev_epi64(__m128i v) { return _mm_shuffle_epi8(v, _mm_set_epi8( 8, 9,10,11,12,13,14,15, 0, 1, 2, 3, 4, 5, 6, 7)); }
static ALWAYS_INLINE __m128i mm_rev_si128(__m128i v) { return _mm_shuffle_epi8(v, _mm_set_epi8( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15)); }
#endif
#endif
#endif