# _mm256_moveldup_ps

Duplicates even-indexed single-precision floating point values. The corresponding Intel® AVX instruction is VMOVSLDUP.

## Syntax

extern __m256 _mm256_moveldup_ps(__m256 a);

## Arguments

a | float32 source vector

## Description

Performs a duplication of even-indexed single-precision floating-point values (float32 values) in the source vector a, and returns the result.

## Returns

Result of the duplication operation.

Parent topic: Intrinsics for Miscellaneous Operations