Intel® C++ Compiler Classic Developer Guide and Reference
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Visible to Intel only — GUID: GUID-38BC4F84-8815-491B-8717-CFA62EAE0F03
_mm256_broadcast_ps
Loads and broadcasts packed single-precision floating point values. The corresponding Intel® AVX instruction is VBROADCASTF128.
Syntax
extern __m256 _mm256_broadcast_ps(__m128 const *a); |
Arguments
*a |
pointer to a memory location that can hold constant 128-bit float32 values |
Description
Loads 128-bit float32 values from the specified address pointed to by a, and broadcasts it to all elements in the destination 256-bit vector.
Returns
Result of the load and broadcast operation.