Struct IsNaNOp 

pub struct IsNaNOp { /* private fields */ }

Tests for NaN.

The operand is floating-point; the result is i1 with the operand’s shape.

Implementations

impl IsNaNOp

pub fn new(ctx: &mut Context, operand: Value) -> Self

Allocates the operation with an i1 result shaped like the operand.

A non-shaped operand yields a scalar i1; call verify to reject it.

pub fn operand(&self, ctx: &Context) -> Value

Returns the operand.

impl IsNaNOp

pub fn result(&self, ctx: &Context) -> Value

Returns the result.

impl IsNaNOp

pub fn get_attr_math_fastmath<'a>( &self, ctx: &'a Context, ) -> Option<Ref<'a, FastMathFlagsAttr>>

Returns the FastMathFlagsAttr attribute, if present.

pub fn set_attr_math_fastmath(&self, ctx: &Context, value: FastMathFlagsAttr)

Sets the FastMathFlagsAttr attribute.

impl IsNaNOp

pub fn fastmath(&self, ctx: &Context) -> FastMathFlags

Returns the fast-math flags, or FastMathFlags::NONE when absent.

pub fn set_fastmath(&self, ctx: &Context, flags: FastMathFlags)

Replaces the fast-math flags.

Trait Implementations

impl Clone for IsNaNOp

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for IsNaNOp

impl Eq for IsNaNOp

impl Hash for IsNaNOp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl OneResultInterface for IsNaNOp

fn get_result(&self, ctx: &Context) -> Value

Get the single result defined by this Op.

fn result_type(&self, ctx: &Context) -> TypeHandle

Get the type of the single result defined by this Op.

impl Op for IsNaNOp

fn get_operation(&self) -> Ptr<Operation>

Get the underlying IR Operation

fn get_opid(&self) -> OpId

Get this Op’s OpId

fn get_opid_static() -> OpId

Get this Op’s OpId, without self reference.

fn get_concrete_op_info() -> (fn(Ptr<Operation>) -> OpBox, TypeId)

where Self: Sized,

Get details about the concrete Op type.

fn register(ctx: &mut Context)

where Self: Sized + Parsable<Arg = Vec<(Identifier, Location)>, Parsed = OpBox>,

Register Op in Context and add it to its dialect.

fn loc(&self, ctx: &Context) -> Location

Get Op’s location

impl Parsable for IsNaNOp

type Arg = Vec<(Identifier, Location)>

Type of the argument that must be passed to the parser.

type Parsed = OpBox

The type of the parsed entity.

fn parse<'__pliron_parse>( state_stream: &mut StateStream<'__pliron_parse>, arg: Self::Arg, ) -> ParseResult<'__pliron_parse, Self::Parsed>

Define a parser using existing combinators and call into on Parser::parse_stream to get the final ParseResult. Use state_stream.state as necessary.

fn parser<'a>( arg: Self::Arg, ) -> Box<dyn Parser<Stream<Stream<Stream<Stream<IteratorStream<CharIterator<'a>>, SourcePosition>>>, State<'a>>, Output = Self::Parsed, PartialState = ()> + 'a>

where Self::Parsed: 'a,

Get a parser combinator that can work on StateStream as its input.

impl PartialEq for IsNaNOp

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Printable for IsNaNOp

fn fmt(&self, ctx: &Context, state: &State, fmt: &mut Formatter<'_>) -> Result

fn disp<'t, 'c>(&'t self, ctx: &'c Context) -> Box<dyn Display + 'c>

where 't: 'c,

Get a Display’able object from the given Context and default State.

fn print<'t, 'c>( &'t self, ctx: &'c Context, state: &State, ) -> Box<dyn Display + 'c>

where 't: 'c,

Get a Display’able object from the given Context and State.

impl StructuralPartialEq for IsNaNOp

impl ToMlirOp for IsNaNOp

fn to_mlir( &self, ctx: &Context, state: &State, f: &mut Formatter<'_>, ) -> Result<()>

Print self (including any nested regions) as MLIR operation syntax.

impl Verify for IsNaNOp

fn verify(&self, ctx: &Context) -> Result<()>