目次

#define AKSIMD_UNPACKLO_VECTOR8I16 ( __a__,
__b__   )     vreinterpretq_s32_s16( vzipq_s16( vreinterpretq_s16_s32(__a__), vreinterpretq_s16_s32(__b__) ).val[0] )

Interleaves the lower 4 signed or unsigned 16-bit integers in a with the lower 4 signed or unsigned 16-bit integers in b (see _mm_unpacklo_epi16)

AkSimd.h510 行で定義されています。