Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 12/16/2022
Public

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<span class='option'>_mm_tanh_ps</span>, <span class='option'>_mm256_tanh_ps</span>

Calculates hyperbolic tangent value. Vector variant of tanh(x) function for a 128-bit/256-bit vector arguments with float32 values.

Syntax

extern __m128 _mm_tanh_ps(__m128 v1);

extern __m256 _mm256_tanh_ps(__m256 v1);

Arguments

v1

vector with float32 values

Description

Calculates the hyperbolic tangent of vector v1 elements.

Returns

128-bit/256-bit vector with the result of the operation.

NOTE:

Many routines in the Short Vector Math Library (SVML) are more optimized for Intel® microprocessors than for non-Intel microprocessors.