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TurboPFor: SSE to Arm neon

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2023-05-09 14:31:19 +02:00
parent 843fecf78b
commit 7863ccca38
1 changed files with 1 additions and 1 deletions
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lib/include_/sse_neon.h
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@ -87,7 +87,7 @@ static ALWAYS_INLINE __m128i _mm_set_epi64x( uint64_t u1, uint64_t u0) { uint
#define _mm_mullo_epi32(_u_,_v_) (__m128i)vmulq_s32(( int32x4_t)(_u_), ( int32x4_t)(_v_))
#define mm_mullo_epu32(_u_,_v_) vmulq_u32((uint32x4_t)(_u_), (uint32x4_t)(_v_))
#define _mm_mulhi_epi16s(_u_,_v_) (__m128i)vqdmulhq_s16(( int16x8_t)(_u_), ( int16x8_t)(_v_)) //only for small values??
#define _mm_mulhi_epi16s(_u_,_v_) (__m128i)vqdmulhq_s16(( int16x8_t)(_u_), ( int16x8_t)(_v_)) // only for small values??
static ALWAYS_INLINE __m128i _mm_mulhi_epi16(__m128i u, __m128i v) {
int32x4_t lo = vmull_s16(vget_low_s16( (int16x8_t)(u)), vget_low_s16( (int16x8_t)(v)));
int32x4_t hi = vmull_s16(vget_high_s16((int16x8_t)(u)), vget_high_s16((int16x8_t)(v)));