_mm_maskz_cvtps_ph
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VCVTPS2PH xmm {z}, xmm, imm8
Synopsis
 _mm_maskz_cvtps_ph(__mmask8 k, __m128 a, int imm8);
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). [round_imm_note]
Operation
FOR j := 0 to 3
	i := 16*j
	l := 32*j
	IF k[j]
		dst[i+15:i] := Convert_FP32_To_FP16(a[l+31:l])
	ELSE
		dst[i+15:i] := 0
	FI
ENDFOR
dst[MAX:64] := 0