Developer Guide and Reference

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_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.

Product and Performance Information