Struct melior::dialect::ods::sparse_tensor::SortCooOperation

pub struct SortCooOperation<'c> { /* private fields */ }

A sort_coo operation. Sorts the arrays in xs and ys lexicographically on the integral values found in the xs list.

Sparse_tensor.sort_coo is similar to sparse_tensor.sort, except that all the xs values and some ys values are put in the linear buffer xy. The optional index attribute nx provides the number of xs values in xy. When nx is not explicitly specified, its value is 1. The optional index attribute ny provides the number of ys values in xy. When ny is not explicitly specified, its value is 0. This instruction supports a more efficient way to store the COO definition in sparse tensor type.

The buffer xy should have a dimension not less than n * (nx + ny) while the buffers in ys should have a dimension not less than n. The behavior of the operator is undefined if this condition is not met.

Example:

sparse_tensor.sort_coo insertion_sort_stable %n, %x { nx = 2 : index}
  : memref<?xindex>

sparse_tensor.sort hybrid_quick_sort %n, %xy jointly %y1
  { nx = 2 : index, ny = 2 : index}
  : memref<?xi64> jointly memref<?xf32>

Implementations

impl<'c> SortCooOperation<'c>

pub fn name() -> &'static str

Returns a name.

pub fn as_operation(&self) -> &Operation<'c>

Returns a generic operation.

pub fn builder( context: &'c Context, location: Location<'c> ) -> SortCooOperationBuilder<'c, Unset, Unset, Unset, Unset>

Creates a builder.

pub fn n(&self) -> Result<Value<'c, '_>, Error>

pub fn xy(&self) -> Result<Value<'c, '_>, Error>

pub fn ys(&self) -> impl Iterator<Item = Value<'c, '_>>

pub fn nx(&self) -> Result<IntegerAttribute<'c>, Error>

pub fn set_nx(&mut self, value: IntegerAttribute<'c>)

pub fn remove_nx(&mut self) -> Result<(), Error>

pub fn ny(&self) -> Result<IntegerAttribute<'c>, Error>

pub fn set_ny(&mut self, value: IntegerAttribute<'c>)

pub fn remove_ny(&mut self) -> Result<(), Error>

pub fn algorithm(&self) -> Result<Attribute<'c>, Error>

pub fn set_algorithm(&mut self, value: Attribute<'c>)

Trait Implementations

impl<'c> From<SortCooOperation<'c>> for Operation<'c>

fn from(operation: SortCooOperation<'c>) -> Self

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for SortCooOperation<'c>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(operation: Operation<'c>) -> Result<Self, Self::Error>

Performs the conversion.