PMOVZXBW - Packed MOVe Zero eXtension Byte Word

BYTE -> WORD  zero extension

PMOVZXBW xmm1, xmm2/m64    (S4.1    
__m128i _mm_cvtepu8_epi16(__m128i a)
VPMOVZXBW xmm1, xmm2/m64    (V1
__m128i _mm_cvtepu8_epi16(__m128i a)
VPMOVZXBW xmm1{k1}{z}, xmm2/m64    (V5+BW+VL
__m128i _mm_mask_cvtepu8_epi16(__m128i s, __mmask8 k, __m128i a)
__m128i _mm_maskz_cvtepu8_epi16(__mmask8 k, __m128i a)

VPMOVZXBW ymm1, xmm2/m128    (V2    
__m256i _mm256_cvtepu8_epi16(__m128i a)
VPMOVZXBW ymm1{k1}{z}, xmm2/m128    (V5+BW+VL
__m256i _mm256_mask_cvtepu8_epi16(__m256i s, __mmask16 k, __m128i a)
__m256i _mm256_maskz_cvtepu8_epi16(__mmask16 k, __m128i a)

VPMOVZXBW zmm1{k1}{z}, ymm2/m256    (V5+BW    
__m512i _mm512_cvtepu8_epi16(__m256i a)
__m512i _mm512_mask_cvtepu8_epi16(__m512i s, __mmask32 k, __m256i a)
__m512i _mm512_maskz_cvtepu8_epi16(__mmask32 k, __m256i a)


x86/x64 SIMD Instruction List  Feedback