LatBuilder::Vectorize Namespace Reference

Helpers to vectorize simple operations. More...

Classes
struct	BinaryOperator
	Automatic dispatcher for binary operators. More...
struct	BinaryOperator< OP, true, false >
	Vector-scalar specialization of BinaryOperator. More...
struct	BinaryOperator< OP, true, true >
	Vector-vector specialization of BinaryOperator. More...
struct	BinaryOperatorResult
	Guesses the result type of the binary operator OP given arguments of type T1 and T2. More...
class	IsIndexable
	Type traits class that checks if T is indexable with []. More...

Functions
template<typename OP, typename T1, typename T2>
BinaryOperatorResult< OP, T1, T2 >::type	apply (const T1 &x, const T2 &y)
	Applies the scalar binary operator OP to x and y.

Detailed Description

Helpers to vectorize simple operations.

Function Documentation

apply()

template<typename OP, typename T1, typename T2>

BinaryOperatorResult< OP, T1, T2 >::type LatBuilder::Vectorize::apply	(	const T1 &	x,
		const T2 &	y )

Applies the scalar binary operator OP to x and y.

Example definition of OP:

struct Sum {
   typedef double result_type;
   static constexpr result_type apply(const arg_type& x, const arg_type& y)
   { return x + y; }
};

References apply().

Referenced by LatBuilder::Accumulator< OP, VAL, ACCVAL >::accumulate(), and apply().