_mm256_trunc_pd
Classification
SVML, Miscellaneous, CPUID Test: AVX
Header File
immintrin.h
Synopsis
 _mm256_trunc_pd(__m256d a);
Description
Truncate the packed double-precision (64-bit) floating-point elements in "a", and store the results as packed double-precision floating-point elements in "dst". This intrinsic may generate the "roundpd"/"vroundpd" instruction.
Operation
FOR j := 0 to 3
	i := j*64
	dst[i+63:i] := TRUNCATE(a[i+63:i])
ENDFOR
dst[MAX:256] := 0