_mm_cvtsi16_si128
Classification
AVX-512, Convert, CPUID Test: AVX512_FP16
Header File
Instruction
VMOVW xmm, r16
Synopsis
_mm_cvtsi16_si128(short a);
Description
Copy 16-bit integer "a" to the lower elements of "dst", and zero the upper elements of "dst".
Operation
dst.fp16[0] := a.fp16[0]
dst[MAX:16] := 0