Struct FuncOp 

pub struct FuncOp { /* private fields */ }

Equivalent to LLVM’s func operation. See llvm.func.

Attribute(s):

Note: Only attributes defined directly as part of this operation are listed here. There may be others, not listed here, defined by interface implementations.

Name	Static Name Identifier	Type
llvm_func_type	ATTR_KEY_LLVM_FUNC_TYPE	[TypeAttr]
llvm_function_linkage	ATTR_KEY_LLVM_FUNCTION_LINKAGE	LinkageAttr

Implementations

impl FuncOp

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

Get a Ref to the value of the attribute named llvm_func_type. The Ref is a borrow of the containing Operation object.

pub fn set_attr_llvm_func_type(&self, ctx: &Context, value: TypeAttr)

Set the value of the attribute named llvm_func_type.

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

Get a Ref to the value of the attribute named llvm_function_linkage. The Ref is a borrow of the containing Operation object.

pub fn set_attr_llvm_function_linkage(&self, ctx: &Context, value: LinkageAttr)

Set the value of the attribute named llvm_function_linkage.

impl FuncOp

pub fn new( ctx: &mut Context, name: Identifier, ty: TypedHandle<FuncType>, ) -> Self

Create a new empty FuncOp.

pub fn get_type(&self, ctx: &Context) -> TypedHandle<FuncType>

Get the function signature (type).

pub fn get_entry_block(&self, ctx: &Context) -> Option<Ptr<BasicBlock>>

Get the entry block (if it exists) of this function.

pub fn get_or_create_entry_block(&self, ctx: &mut Context) -> Ptr<BasicBlock>

Get the entry block of this function, creating it if it does not exist.

Trait Implementations

impl AtMostNRegionsInterface<1> for FuncOp

impl AtMostOneRegionInterface for FuncOp

fn get_region(&self, ctx: &Context) -> Option<Ptr<Region>>

impl BlockArgRemoval for FuncOp

fn can_remove_block_args(&self, ctx: &Context, block: Ptr<BasicBlock>) -> bool

Returns true if arguments of block can be safely removed, and false otherwise.

impl Clone for FuncOp

fn clone(&self) -> FuncOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FuncOp

impl Eq for FuncOp

impl Hash for FuncOp

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 IsDeclaration for FuncOp

fn is_declaration(&self, ctx: &Context) -> bool

Check if this global value (variable or function) is a declaration.

impl IsolatedFromAboveInterface for FuncOp

impl LlvmSymbolName for FuncOp

fn llvm_symbol_name(&self, ctx: &Context) -> Option<String>

Get the original LLVM symbol name, if it’s different from the pliron symbol name.

fn set_llvm_symbol_name(&self, ctx: &Context, name: String)

Set the original LLVM symbol name.

impl NOpdsInterface<0> for FuncOp

fn get_operand_i(&self, ctx: &Context, i: LessThanN<N>) -> Value

Get the i’th operand.

fn operand_type_i(&self, ctx: &Context, i: LessThanN<N>) -> TypeHandle

Get the type of the i’th operand.

impl NResultsInterface<0> for FuncOp

fn get_result_i(&self, ctx: &Context, i: LessThanN<N>) -> Value

Get the i’th result.

fn result_type_i(&self, ctx: &Context, i: LessThanN<N>) -> TypeHandle

Get the type of the i’th result.

impl Op for FuncOp

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 FuncOp

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<'a>( state_stream: &mut StateStream<'a>, results: Self::Arg, ) -> ParseResult<'a, 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>>, PartialState = (), Output = Self::Parsed> + 'a>

where Self::Parsed: 'a,

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

impl PartialEq for FuncOp

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Printable for FuncOp

fn fmt(&self, ctx: &Context, state: &State, f: &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 FuncOp

impl SymbolOpInterface for FuncOp

fn get_symbol_name(&self, ctx: &Context) -> Identifier

Get the name of the symbol defined by this operation.

fn set_symbol_name(&self, ctx: &mut Context, name: Identifier)

Set a name for the symbol defined by this operation.

impl Typed for FuncOp

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

Get the [Type] of the current entity.

impl Verify for FuncOp

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