Burger::Vector_128Word64 Struct Reference

Structure to create a 128 vector with 64 bit unsigned integer constants. More...

Public Member Functions
	operator Vector_128 () const noexcept
	Accessor to load the 128 bit vector value.

Public Attributes
union {
uint64_t   u [2]
	Value as 2 unsigned 64 bit integers. More...
Vector_128   v
	Value as a 128 bit vector. More...
};

Detailed Description

Structure to create a 128 vector with 64 bit unsigned integer constants.

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There is no standard for initializing 128 bit vectors at compile time. This structure fixes the problem by creating a union between the 128 bit value and an array of data that maps directly over it.

// Initialize with 2 64 bit unsigned integers
const Burger::Vector_128Word64 One_Vector = {{1,0x123456789ABCDEFULL}};

See also

Vector_128Float64, Vector_128Word32, Vector_128Word16, Vector_128Word8, Vector_128Int32

Member Function Documentation

operator Vector_128()

Burger::Vector_128Word64::operator Vector_128 ( ) const

inlinenoexcept

Accessor to load the 128 bit vector value.

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See also

Vector_128Word64 or Vector_128

Member Data Documentation

[union]

union { ... } Burger::Vector_128Word64

u

uint64_t Burger::Vector_128Word64::u[2]

Value as 2 unsigned 64 bit integers.

v

Vector_128 Burger::Vector_128Word64::v

Value as a 128 bit vector.