Struct AtomicRmwOp 

pub struct AtomicRmwOp { /* private fields */ }

Equivalent to LLVM’s atomicrmw: atomically applies kind to the value at a pointer and returns the old value.

Operands

operand	description
ptr	PointerType
val	value to combine with the one in memory

Result(s):

result	description
res	the old value (same type as val)

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_rmw_kind	ATTR_KEY_LLVM_RMW_KIND	AtomicRmwKindAttr
llvm_rmw_ordering	ATTR_KEY_LLVM_RMW_ORDERING	AtomicOrderingAttr
llvm_rmw_syncscope	ATTR_KEY_LLVM_RMW_SYNCSCOPE	StringAttr

Implementations

impl AtomicRmwOp

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

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

impl AtomicRmwOp

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

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

pub fn set_attr_llvm_rmw_kind(&self, ctx: &Context, value: AtomicRmwKindAttr)

Set the value of the attribute named llvm_rmw_kind.

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

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

pub fn set_attr_llvm_rmw_ordering( &self, ctx: &Context, value: AtomicOrderingAttr, )

Set the value of the attribute named llvm_rmw_ordering.

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

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

pub fn set_attr_llvm_rmw_syncscope(&self, ctx: &Context, value: StringAttr)

Set the value of the attribute named llvm_rmw_syncscope.

impl AtomicRmwOp

pub fn new( ctx: &mut Context, ptr: Value, val: Value, kind: AtomicRmwKindAttr, ordering: AtomicOrderingAttr, syncscope: Option<String>, ) -> Self

Create a new AtomicRmwOp. syncscope is None for the system scope.

Trait Implementations

impl Clone for AtomicRmwOp

fn clone(&self) -> AtomicRmwOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Hash for AtomicRmwOp

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 NOpdsInterface<2> for AtomicRmwOp

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 OneResultInterface for AtomicRmwOp

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 AtomicRmwOp

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 AtomicRmwOp

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>>, PartialState = (), Output = Self::Parsed> + 'a>

where Self::Parsed: 'a,

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

impl PartialEq for AtomicRmwOp

fn eq(&self, other: &AtomicRmwOp) -> 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 AtomicRmwOp

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 Verify for AtomicRmwOp

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

impl Copy for AtomicRmwOp

impl Eq for AtomicRmwOp

impl OperandNOfType<0, PointerType> for AtomicRmwOp

impl StructuralPartialEq for AtomicRmwOp