Struct melior::dialect::ods::sparse_tensor::ToSliceStrideOperation

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

A slice.stride operation. Extracts the stride of the sparse tensor slice at the given dimension.

Extracts the stride of the sparse tensor slice at the given dimension.

Currently, sparse tensor slices are still a work in progress, and only works when runtime library is disabled (i.e., running sparse compiler with enable-runtime-library=false).

Example:

%0 = tensor.extract_slice %s[%v1, %v2][64, 64][%s1, %s2] : tensor<128x128xf64, #DCSR>
                                                        to tensor<64x64xf64, #Slice>

%1 = sparse_tensor.slice.stride %0 at 0 : tensor<64x64xf64, #Slice>
%2 = sparse_tensor.slice.stride %0 at 1 : tensor<64x64xf64, #Slice>
// %1 = %s1
// %2 = %s2

Implementations

impl<'c> ToSliceStrideOperation<'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> ) -> ToSliceStrideOperationBuilder<'c, Unset, Unset, Unset>

Creates a builder.

pub fn stride(&self) -> Result<OperationResult<'c, '_>, Error>

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

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

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

Trait Implementations

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

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

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for ToSliceStrideOperation<'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.