_mm256_maskz_cvtxps_ph
Classification
AVX-512, Convert, CPUID Test: AVX512_FP16
Header File
immintrin.h
Instruction
VCVTPS2PHX xmm {z}, ymm
Synopsis
 _mm256_maskz_cvtxps_ph(__mmask8 k, __m256 a);
Description
Convert packed single-precision (32-bit) floating-point elements in "a" to packed half-precision (16-bit) floating-point elements, and store the results in "dst" using zeromask "k" (elements are zeroed out when the corresponding mask bit is not set).
Operation
FOR j := 0 to 7
	IF k[j]
		dst.fp16[j] := Convert_FP32_To_FP16(a.fp32[j])
	ELSE
		dst.fp16[j] := 0
	FI
ENDFOR
dst[MAX:128] := 0