VPMOVUSQW - Packed MOVe Unsigned Saturation Qword Word
符号なしQWORD→符号なしWORD オーバーフローしたら最大値に強制
VPMOVUSQW xmm1 {k1}{z}, xmm2 (V5+VL
__m128i _mm_cvtusepi64_epi16(__m128i a)
__m128i _mm_mask_cvtusepi64_epi16(__m128i s, __mmask8 k, __m128i a)
__m128i _mm_maskz_cvtusepi64_epi16(__mmask8 k, __m128i a)
VPMOVUSQW m32 {k1}, xmm2 (V5+VL
void _mm_mask_cvtusepi64_storeu_epi16(void* d, __mmask8 k, __m128i a)
VPMOVUSQW xmm1 {k1}{z}, ymm2 (V5+VL
__m128i _mm256_cvtusepi64_epi16(__m256i a)
__m128i _mm256_mask_cvtusepi64_epi16(__m128i s, __mmask8 k, __m256i a)
__m128i _mm256_maskz_cvtusepi64_epi16(__mmask8 k, __m256i a)
VPMOVUSQW m64 {k1}, ymm2 (V5+VL
void _mm256_mask_cvtusepi64_storeu_epi16(void* d, __mmask8 k, __m256i a)
VPMOVUSQW xmm1 {k1}{z}, zmm2 (V5
__m128i _mm512_cvtusepi64_epi16(__m512i a)
__m128i _mm512_mask_cvtusepi64_epi16(__m128i s, __mmask8 k, __m512i a)
__m128i _mm512_maskz_cvtusepi64_epi16(__mmask8 k, __m512i a)
VPMOVUSQW m128 {k1}, zmm2 (V5
void _mm512_mask_cvtusepi64_storeu_epi16(void* d, __mmask8 k, __m512i a)
x86/x64 SIMD命令一覧表
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