Comparison operators

template<class T, class A>
auto xsimd::eq(batch<T, A> const &x, batch<T, A> const &y)

Element-wise equality comparison of batches x and y.

Return
a boolean batch.
Parameters
  • x: batch of scalars
  • y: batch of scalars

template<class T, class A>
batch_bool<T, A> xsimd::ge(batch<T, A> const &x, batch<T, A> const &y)

Element-wise greater or equal comparison of batches x and y.

Return
a boolean batch.
Template Parameters
  • X: the actual type of batch.
Parameters
  • x: batch involved in the comparison.
  • y: batch involved in the comparison.

template<class T, class A>
batch_bool<T, A> xsimd::gt(batch<T, A> const &x, batch<T, A> const &y)

Element-wise greater than comparison of batches x and y.

Return
a boolean batch.
Template Parameters
  • X: the actual type of batch.
Parameters
  • x: batch involved in the comparison.
  • y: batch involved in the comparison.

template<class T, class A>
batch_bool<T, A> xsimd::is_even(batch<T, A> const &x)

Determines if the scalars in the given batch x represent an even integer value.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch_bool<T, A> xsimd::is_flint(batch<T, A> const &x)

Determines if the floating-point scalars in the given batch x represent integer value.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch_bool<T, A> xsimd::is_odd(batch<T, A> const &x)

Determines if the scalars in the given batch x represent an odd integer value.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch_bool<T, A> xsimd::isinf(batch<T, A> const &x)

Determines if the scalars in the given batch x are inf values.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch_bool<T, A> xsimd::isfinite(batch<T, A> const &x)

Determines if the scalars in the given batch x are finite values.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch<T, A>::batch_bool_type xsimd::isnan(batch<T, A> const &x)

Determines if the scalars in the given batch x are NaN values.

Return
a batch of booleans.
Parameters
  • x: batch of floating point values.

template<class T, class A>
batch_bool<T, A> xsimd::le(batch<T, A> const &x, batch<T, A> const &y)

Element-wise lesser or equal to comparison of batches x and y.

Return
a boolean batch.
Parameters
  • x: batch involved in the comparison.
  • y: batch involved in the comparison.

template<class T, class A>
batch_bool<T, A> xsimd::lt(batch<T, A> const &x, batch<T, A> const &y)

Element-wise lesser than comparison of batches x and y.

Return
a boolean batch.
Parameters
  • x: batch involved in the comparison.
  • y: batch involved in the comparison.

template<class T, class A>
auto xsimd::neq(batch<T, A> const &x, batch<T, A> const &y)

Element-wise inequality comparison of batches x and y.

Return
a boolean batch.
Parameters
  • x: batch involved in the comparison.
  • y: batch involved in the comparison.