Struct melior::dialect::ods::math::TruncOperation

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

A trunc operation. Trunc of the specified value.

Syntax:

operation ::= ssa-id `=` `math.trunc` ssa-use `:` type

The trunc operation returns the operand rounded to the nearest integer value in floating-point format. It takes one operand of floating point type (i.e., scalar, tensor or vector) and produces one result of the same type. The operation always rounds to the nearest integer not larger in magnitude than the operand, regardless of the current rounding direction.

Example:

// Scalar trunc operation.
%a = math.trunc %b : f64

Implementations

impl<'c> TruncOperation<'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> ) -> TruncOperationBuilder<'c, Unset>

Creates a builder.

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

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

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

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

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

Trait Implementations

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

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

Converts to this type from the input type.

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