# _mm_broadcastq_epi64, _mm256_broadcastq_epi64

Take qwords from the source operand and broadcast to all elements of the result vector. The corresponding Intel® AVX2 instruction is VPBROADCASTQ.

## Syntax

extern __m128i _mm_broadcastq_epi64(__m128i val);

extern __m256i _mm256_broadcastq_epi64(__m128i val);

## Arguments

val | __m128i vector containing 64-bit element to be broadcasted

## Description

Takes a qword integer in the low bits of the source operand and broadcasts to all elements of the result vector.

## Returns

Returns result of the broadcast operation.

Parent topic: Intrinsics for Broadcast Operations