Intel® C++ Compiler Classic Developer Guide and Reference
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Visible to Intel only — GUID: GUID-EFB9BAC4-E225-4A9A-894C-06500FAB94CC
_mm256_broadcast_pd
Loads and broadcasts packed double-precision floating point values.The corresponding Intel® AVX instruction is VBROADCASTF128.
Syntax
extern __m256d _mm256_broadcast_pd(__m128d const *a); |
Arguments
*a |
pointer to a memory location that can hold constant float64 values |
Description
Loads 128-bit float64 values from the specified address pointed to by a, and broadcasts it to two elements in the destination 256-bit vector.
Returns
Result of the load and broadcast operation.