Struct melior::dialect::ods::tosa::ApplyScaleOperation

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

An apply_scale operation. Rescale scalar operator for Tosa tensor operators.

Applies rescaling for fixed point values. This behavior is replicated in multiple quantized operations (mul, convolution, rescale, matmul, pooling).

The commonplace implementation is to use i64 operations to avoid integer overflow with target specific implementations can use native operations to avoid wider than necessary types.

Implementations

impl<'c> ApplyScaleOperation<'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> ) -> ApplyScaleOperationBuilder<'c, Unset, Unset, Unset, Unset, Unset>

Creates a builder.

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

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

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

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

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

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

Trait Implementations

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

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

Converts to this type from the input type.

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