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gmx::SimdLoadUDProxyInternal Class Reference

#include <gromacs/simd/simd.h>

Description

Proxy object to enable loadU() for SIMD and double types.

This object is returned by the load() function that takes a single pointer to a double. When the result is assigned to either SimdDouble or double, the appropriate conversion method will be executed, which in turn calls the correct low-level load function. In pratice this simply means you can use load() regardless for both SIMD and non-SIMD floating point data in templated functions.

This is an internal class you should never touch or create objects of. The only reason the constructor isn't private is that the load() function must be static to enable aggressive inlining.

Public Member Functions

 operator double () const
 Conversion method that will execute load of scalar double.
 
 operator SimdDouble () const
 Conversion method that will execute load of SimdDouble.
 

Friends

const SimdLoadUDProxyInternal
gmx_simdcall 
loadU (const double *m)
 Load function that returns proxy object for SimdDouble and double. More...
 

Friends And Related Function Documentation

const SimdLoadUDProxyInternal gmx_simdcall loadU ( const double *  m)
friend

Load function that returns proxy object for SimdDouble and double.

Parameters
mPointer to load memory
Returns
Proxy object that will call the actual load for either SimdDouble or double when you assign it and the conversion method is called.

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