_mm512_mask_cvt_roundph_epi16
Classification
AVX-512, Convert, CPUID Test: AVX512_FP16
Header File
immintrin.h
Instruction
VCVTPH2W zmm {k}, zmm {er}
Synopsis
 _mm512_mask_cvt_roundph_epi16(__m512i src, __mmask32 k, __m512h a, int rounding);
Description
Convert packed half-precision (16-bit) floating-point elements in "a" to packed 16-bit integers, and store the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set). [round_note]
Operation
FOR j := 0 TO 31
	IF k[j]
		dst.word[j] := Convert_FP16_To_Int16(a.fp16[j])
	ELSE
		dst.word[j] := src.word[j]
	FI
ENDFOR
dst[MAX:512] := 0