Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 3/31/2023
Public

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_mm256_unpackhi_ps

Unpacks and interleaves high packed single-precision floating point values. The corresponding Intel® AVX instruction is VUNPCKHPS.

Syntax

extern __m256 _mm256_unpackhi_ps(__m256 m1, __m256 m2);

Arguments

m1

float32 source vector

m2

float32 source vector

Description

Performs an interleaved unpack operation of high single-precision floating point values of the two source vectors m1 and m2, and returns the result of the operation.

Returns

A vector with unpacked interleaved single-precision floating point values.