Intel® C++ Compiler 16.0 User and Reference Guide
Moves packed double-precision floating point values from unaligned memory location to a destination vector. The corresponding Intel® AVX instruction is VMOVUPD.
extern __m256d _mm256_loadu_pd(double const *a); |
*a |
pointer to a memory location that can hold constant float64 values; |
Loads packed double-precision floating point values (float64 values) from the 256-bit unaligned memory location pointed to by a, into a destination float64 vector, which is retured by the intrinsic.
A 256-bit vector with float64 values.