_mm512_kunpackb
Classification
AVX-512, Mask, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
KUNPCKBW k, k, k
Synopsis
 _mm512_kunpackb(__mmask16 a, __mmask16 b);
Description
Unpack and interleave 8 bits from masks "a" and "b", and store the 16-bit result in "k".
Operation
k[7:0] := b[7:0]
k[15:8] := a[7:0]
k[MAX:16] := 0