mostly_harmless::utils::NoDenormals Class Reference

RAII mechanism to disable denormals while an instance of this class is alive. Supports SSE or NEON instruction sets, will have no effect if neither of those are present. Goes without saying, but doesn't allocate (I deliberately didn't use pImpl for this reason) More...

#include <mostlyharmless_NoDenormals.h>

Public Member Functions
	NoDenormals ()
	~NoDenormals () noexcept

Detailed Description

RAII mechanism to disable denormals while an instance of this class is alive. Supports SSE or NEON instruction sets, will have no effect if neither of those are present. Goes without saying, but doesn't allocate (I deliberately didn't use pImpl for this reason)

Constructor & Destructor Documentation

NoDenormals()

mostly_harmless::utils::NoDenormals::NoDenormals

(

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Disables denormals on construction, by setting FTZ (and DAZ in SSE)

~NoDenormals()

mostly_harmless::utils::NoDenormals::~NoDenormals ( )

noexcept

Resets the FTZ / DAZ bits to their original states

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The documentation for this class was generated from the following file:

• /home/runner/work/mostly-harmless/mostly-harmless/include/mostly_harmless/utils/mostlyharmless_NoDenormals.h