_cvtu64_mask64
Classification
AVX-512, Mask, CPUID Test: AVX512BW
Header File
immintrin.h
Instruction
KMOVQ k, r64
Synopsis
 _cvtu64_mask64(unsigned __int64 a);
Description
Convert integer value "a" into an 64-bit mask, and store the result in "k".
Operation
k := ZeroExtend64(a[63:0])