Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 3/31/2023
Public

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Document Table of Contents

_mm256_insert_epi8/16/32/64

Insert 8/16/32/64-bit integer into a vector of integers at the position specified by index.

Syntax

extern __m256i _mm256_insert_epi8(__m256i a, int8 i, const int index);

extern __m256i _mm256_insert_epi16(__m256i a, int16 i, const int index);

extern __m256i _mm256_insert_epi32(__m256i a, int32 i, const int index);

extern __m256i _mm256_insert_epi64(__m256i a, int64 i, const int index);

Arguments

a

integer source vector

i

integer value to insert

offset

integer constant specifying offset

Description

Insert an integer value, i into the corresponding position of an integer source vector, a, and return the resulting vector.