Intel® C++ Compiler Classic Developer Guide and Reference
A newer version of this document is available. Customers should click here to go to the newest version.
Visible to Intel only — GUID: GUID-3A0BC5C9-0737-4D6B-AE4A-DA14F76075C1
Visible to Intel only — GUID: GUID-3A0BC5C9-0737-4D6B-AE4A-DA14F76075C1
_mm256_movedup_pd
Duplicates even-indexed double-precision floating point values. The corresponding Intel® AVX instruction is VMOVDDUP.
Syntax
extern __m256d _mm256_movedup_pd(__m256d a); |
Arguments
a |
float64 source vector |
Description
Performs a duplication of even-indexed double-precision floating-point values (float64 values) in the source vector a, and returns the result.
Returns
Result of the duplication operation.