VPMOVDB - Packed MOVe Dword Byte
DWORD → BYTE copy lowest 8-bit.
VPMOVDB xmm1 {k1}{z}, xmm2 (V5+VL
__m128i _mm_cvtepi32_epi8(__m128i a)
__m128i _mm_mask_cvtepi32_epi8(__m128i s, __mmask8 k, __m128i a)
__m128i _mm_maskz_cvtepi32_epi8(__mmask8 k, __m128i a)
VPMOVDB m32 {k1}, xmm2 (V5+VL
void _mm_mask_cvtepi32_storeu_epi8(void* d, __mmask8 k, __m128i a)
VPMOVDB xmm1 {k1}{z}, ymm2 (V5+VL
__m128i _mm256_cvtepi32_epi8(__m256i a)
__m128i _mm256_mask_cvtepi32_epi8(__m128i s, __mmask8 k, __m256i a)
__m128i _mm256_maskz_cvtepi32_epi8(__mmask8 k, __m256i a)
VPMOVDB m64 {k1}, ymm2 (V5+VL
void _mm256_mask_cvtepi32_storeu_epi8(void* d, __mmask8 k, __m256i a)
VPMOVDB xmm1 {k1}{z}, zmm2 (V5
__m128i _mm512_cvtepi32_epi8(__m512i a)
__m128i _mm512_mask_cvtepi32_epi8(__m128i s, __mmask16 k, __m512i a)
__m128i _mm512_maskz_cvtepi32_epi8(__mmask16 k, __m512i a)
VPMOVDB m128 {k1}, zmm2 (V5
void _mm512_mask_cvtepi32_storeu_epi8(void* d, __mmask16 k, __m512i a)
x86/x64 SIMD Instruction List
Feedback