An operation position describes an operation node in the IR. More...

#include "Conversion/PDLToPDLInterp/Predicate.h"

Inheritance diagram for mlir::pdl_to_pdl_interp::OperationPosition:

Public Member Functions
	OperationPosition (const KeyTy &key)
unsigned	getDepth () const
	Returns the depth of this position.
bool	isRoot () const
	Returns if this operation position corresponds to the root.
bool	isOperandDefiningOp () const
	Returns if this operation represents an operand defining op.
Public Member Functions inherited from mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >
	PredicateBase (KeyT &&key)
bool	operator== (const KeyTy &key) const
	Utility methods required by the storage allocator.
const KeyTy &	getValue () const
	Return the key value of this predicate.
Public Member Functions inherited from mlir::pdl_to_pdl_interp::Position
	Position (Predicates::Kind kind)
virtual	~Position ()
unsigned	getOperationDepth () const
	Returns the depth of the first ancestor operation position.
Position *	getParent () const
	Returns the parent position. The root operation position has no parent.
Predicates::Kind	getKind () const
	Returns the kind of this position.

Static Public Member Functions
static llvm::hash_code	hashKey (const KeyTy &key)
	Returns a hash suitable for the given keytype.
static OperationPosition *	getRoot (StorageUniquer &uniquer)
	Gets the root position.
static OperationPosition *	get (StorageUniquer &uniquer, Position *parent)
	Gets an operation position with the given parent.
Static Public Member Functions inherited from mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >
static OperationPosition *	get (StorageUniquer &uniquer, Args &&...args)
	Get an instance of this position.
static OperationPosition *	construct (StorageUniquer::StorageAllocator &alloc, KeyT &&key)
	Construct an instance with the given storage allocator.
static bool	classof (const Position *pred)

Additional Inherited Members
Public Types inherited from mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >
using	KeyTy
using	Base
Protected Member Functions inherited from mlir::StorageUniquer::BaseStorage
	BaseStorage ()=default
Protected Attributes inherited from mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >
KeyTy	key
Protected Attributes inherited from mlir::pdl_to_pdl_interp::Position
Position *	parent = nullptr
	Link to the parent position.

Detailed Description

An operation position describes an operation node in the IR.

Other position kinds are formed with respect to an operation position.

Definition at line 257 of file Predicate.h.

Constructor & Destructor Documentation

◆ OperationPosition()

mlir::pdl_to_pdl_interp::OperationPosition::OperationPosition ( const KeyTy & key )

inlineexplicit

Definition at line 260 of file Predicate.h.

References mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >::key, and mlir::pdl_to_pdl_interp::Position::parent.

Referenced by get(), and getRoot().

Member Function Documentation

◆ get()

OperationPosition * mlir::pdl_to_pdl_interp::OperationPosition::get	(	StorageUniquer &	uniquer,
		Position *	parent )

inlinestatic

Gets an operation position with the given parent.

Definition at line 275 of file Predicate.h.

References mlir::pdl_to_pdl_interp::PredicateBase< ConcreteT, BaseT, Key, Kind >::get(), OperationPosition(), and mlir::pdl_to_pdl_interp::Position::parent.

Referenced by mlir::pdl_to_pdl_interp::PredicateBuilder::getOperandDefiningOp(), and mlir::pdl_to_pdl_interp::PredicateBuilder::getPassthroughOp().

◆ getDepth()

unsigned mlir::pdl_to_pdl_interp::OperationPosition::getDepth ( ) const

inline

Returns the depth of this position.

Definition at line 280 of file Predicate.h.

References mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >::key.

Referenced by isRoot().

◆ getRoot()

OperationPosition * mlir::pdl_to_pdl_interp::OperationPosition::getRoot ( StorageUniquer & uniquer )

inlinestatic

Gets the root position.

Definition at line 270 of file Predicate.h.

References mlir::pdl_to_pdl_interp::PredicateBase< ConcreteT, BaseT, Key, Kind >::get(), and OperationPosition().

Referenced by mlir::pdl_to_pdl_interp::PredicateBuilder::getRoot().

◆ hashKey()

llvm::hash_code mlir::pdl_to_pdl_interp::OperationPosition::hashKey ( const KeyTy & key )

inlinestatic

Returns a hash suitable for the given keytype.

Definition at line 265 of file Predicate.h.

References mlir::pdl_to_pdl_interp::PredicateBase< OperationPosition, Position, std::pair< Position *, unsigned >, Predicates::OperationPos >::key.

◆ isOperandDefiningOp()

bool OperationPosition::isOperandDefiningOp ( ) const

Returns if this operation represents an operand defining op.

Definition at line 55 of file Predicate.cpp.

References mlir::pdl_to_pdl_interp::Position::parent.

Referenced by getTreePredicates().

◆ isRoot()

bool mlir::pdl_to_pdl_interp::OperationPosition::isRoot ( ) const

inline

Returns if this operation position corresponds to the root.

Definition at line 283 of file Predicate.h.

References getDepth().

Referenced by getTreePredicates().

The documentation for this struct was generated from the following files:

lib/Conversion/PDLToPDLInterp/Predicate.h
lib/Conversion/PDLToPDLInterp/Predicate.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OperationPosition()

Member Function Documentation

◆ get()

◆ getDepth()

◆ getRoot()

◆ hashKey()

◆ isOperandDefiningOp()

◆ isRoot()