_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.

Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.