Loads and broadcasts scalar double-precision floating point values to a 256-bit destination operand. The corresponding Intel® AVX instruction is VBROADCASTSD.
extern __m256d _mm256_broadcast_sd(double const *a); |
*a |
pointer to a memory location that can hold constant scalar float64 values |
Loads scalar double-precision floating-point values from the specified address, a, and broadcasts it to all four elements in the destination vector.
Result of the load and broadcast operation.
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