gmx::Simd4DBool Class Reference

#include <gromacs/simd/impl_reference/impl_reference_simd4_double.h>

Description

SIMD4 variable type to use for logical comparisons on doubles.

Available if GMX_SIMD4_HAVE_DOUBLE is 1.

Note

This variable cannot be placed inside other structures or classes, since some compilers (including at least clang-3.7) appear to lose the alignment. This is likely particularly severe when allocating such memory on the heap, but it occurs for stack structures too.

Public Member Functions
	Simd4DBool (bool b)
	Construct from scalar.

Public Attributes
std::array< bool, 4 >	simdInternal_
	Internal SIMD data. Implementation dependent, don't touch. More...

Member Data Documentation

std::array<bool, 4 > gmx::Simd4DBool::simdInternal_

Internal SIMD data. Implementation dependent, don't touch.

This has to be public to enable usage in combination with static inline functions, but it should never, EVER, be accessed by any code outside the corresponding implementation directory since the type will depend on the architecture.

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

• src/gromacs/simd/impl_reference/impl_reference_simd4_double.h