# _mm256_setzero_ps

Sets float32 YMM registers to zero. No corresponding Intel® AVX instruction.

## Syntax

extern __m256 _mm256_setzero_ps(void);

## Arguments

None

## Description

Sets all the elements of a float32 vector to zero and returns the float32 vector. This is a utility intrinsic that helps during programming.

## Returns

A float32 vector with all elements set to zero.

Parent topic: Intrinsics for Miscellaneous Operations