_mm_mask_cvtph_epi64
Classification
AVX-512, Convert, CPUID Test: AVX512_FP16
Header File
immintrin.h
Instruction
VCVTPH2QQ xmm {k}, xmm
Synopsis
 _mm_mask_cvtph_epi64(__m128i src, __mmask8 k, __m128h a);
Description
Convert packed half-precision (16-bit) floating-point elements in "a" to packed 64-bit integers, and store the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR j := 0 TO 1
	IF k[j]
		dst.qword[j] := Convert_FP16_To_Int64(a.fp16[j])
	ELSE
		dst.qword[j] := src.qword[j]
	FI
ENDFOR
dst[MAX:128] := 0