PMOVSXBD - Packed MOVe Sign eXtension Byte Dword
BYTE -> DWORD sign extension
PMOVSXBD xmm1, xmm2/m32 (S4.1
__m128i _mm_cvtepi8_epi32(__m128i a)
VPMOVSXBD xmm1, xmm2/m32 (V1
__m128i _mm_cvtepi8_epi32(__m128i a)
VPMOVSXBD xmm1{k1}{z}, xmm2/m32 (V5+VL
__m128i _mm_mask_cvtepi8_epi32(__m128i s, __mmask8 k, __m128i a)
__m128i _mm_maskz_cvtepi8_epi32(__mmask8 k, __m128i a)
VPMOVSXBD ymm1, xmm2/m64 (V2
__m256i _mm256_cvtepi8_epi32(__m128i a)
VPMOVSXBD ymm1{k1}{z}, xmm2/m64 (V5+VL
__m256i _mm256_mask_cvtepi8_epi32(__m256i s, __mmask8 k, __m128i a)
__m256i _mm256_maskz_cvtepi8_epi32(__mmask8 k, __m128i a)
VPMOVSXBD zmm1{k1}{z}, xmm2/m128 (V5
__m512i _mm512_cvtepi8_epi32(__m128i a)
__m512i _mm512_mask_cvtepi8_epi32(__m512i s, __mmask16 k, __m128i a)
__m512i _mm512_maskz_cvtepi8_epi32(__mmask16 k, __m128i a)
x86/x64 SIMD Instruction List
Feedback