_mm256_maskz_cvttps_epi32
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VCVTTPS2DQ ymm {z}, ymm
Synopsis
 _mm256_maskz_cvttps_epi32(__mmask8 k, __m256 a);
Description
Convert packed single-precision (32-bit) floating-point elements in "a" to packed 32-bit integers with truncation, 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
	i := 32*j
	IF k[j]
		dst[i+31:i] := Convert_FP32_To_Int32_Truncate(a[i+31:i])
	ELSE
		dst[i+31:i] := 0
	FI
ENDFOR
dst[MAX:256] := 0