Struct melior::dialect::ods::vector::BitCastOperation

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

A bitcast operation. Bitcast casts between vectors.

The bitcast operation casts between vectors of the same rank, the minor 1-D vector size is casted to a vector with a different element type but same bitwidth. In case of 0-D vectors, the bitwidth of element types must be equal.

Example:

// Example casting to a smaller element type.
%1 = vector.bitcast %0 : vector<5x1x4x3xf32> to vector<5x1x4x6xi16>

// Example casting to a bigger element type.
%3 = vector.bitcast %2 : vector<10x12x8xi8> to vector<10x12x2xi32>

// Example casting to an element type of the same size.
%5 = vector.bitcast %4 : vector<5x1x4x3xf32> to vector<5x1x4x3xi32>

// Example casting of 0-D vectors.
%7 = vector.bitcast %6 : vector<f32> to vector<i32>

Implementations

impl<'c> BitCastOperation<'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> ) -> BitCastOperationBuilder<'c, Unset, Unset>

Creates a builder.

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

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

Trait Implementations

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

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

Converts to this type from the input type.

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