mlir::python::PyInsertionPoint Class Reference

An insertion point maintains a pointer to a Block and a reference operation. More...

#include "Bindings/Python/IRModule.h"

Public Member Functions
	PyInsertionPoint (const PyBlock &block)
	Creates an insertion point positioned after the last operation in the block, but still inside the block.
	PyInsertionPoint (PyOperationBase &beforeOperationBase)
	Creates an insertion point positioned before a reference operation.
	PyInsertionPoint (PyOperationRef beforeOperationRef)
	Creates an insertion point positioned before a reference operation.
void	insert (PyOperationBase &operationBase)
	Inserts an operation.
void	contextExit (const nanobind::object &excType, const nanobind::object &excVal, const nanobind::object &excTb)
PyBlock &	getBlock ()
std::optional< PyOperationRef > &	getRefOperation ()

Static Public Member Functions
static PyInsertionPoint	atBlockBegin (PyBlock &block)
	Shortcut to create an insertion point at the beginning of the block.
static PyInsertionPoint	atBlockTerminator (PyBlock &block)
	Shortcut to create an insertion point before the block terminator.
static PyInsertionPoint	after (PyOperationBase &op)
	Shortcut to create an insertion point to the node after the specified operation.
static nanobind::object	contextEnter (nanobind::object insertionPoint)
	Enter and exit the context manager.

Detailed Description

An insertion point maintains a pointer to a Block and a reference operation.

Calls to insert() will insert a new operation before the reference operation. If the reference operation is null, then appends to the end of the block.

Definition at line 837 of file IRModule.h.

Constructor & Destructor Documentation

PyInsertionPoint() [1/3]

PyInsertionPoint::PyInsertionPoint

(

const PyBlock &

block

)

Creates an insertion point positioned after the last operation in the block, but still inside the block.

Definition at line 1939 of file IRCore.cpp.

Referenced by after(), atBlockBegin(), and atBlockTerminator().

PyInsertionPoint() [2/3]

PyInsertionPoint::PyInsertionPoint

(

PyOperationBase &

beforeOperationBase

)

Creates an insertion point positioned before a reference operation.

Definition at line 1941 of file IRCore.cpp.

References getBlock().

PyInsertionPoint() [3/3]

PyInsertionPoint::PyInsertionPoint

(

PyOperationRef

beforeOperationRef

)

Creates an insertion point positioned before a reference operation.

Definition at line 1945 of file IRCore.cpp.

References getBlock().

Member Function Documentation

after()

PyInsertionPoint PyInsertionPoint::after ( PyOperationBase & op )

static

Shortcut to create an insertion point to the node after the specified operation.

Definition at line 1996 of file IRCore.cpp.

References mlir::python::PyOperation::forOperation(), mlir::python::PyOperation::getBlock(), mlir::python::PyOperationBase::getOperation(), mlirOperationGetNextInBlock(), and PyInsertionPoint().

atBlockBegin()

PyInsertionPoint PyInsertionPoint::atBlockBegin ( PyBlock & block )

static

Shortcut to create an insertion point at the beginning of the block.

Definition at line 1974 of file IRCore.cpp.

References mlir::python::PyOperation::forOperation(), mlirBlockGetFirstOperation(), and PyInsertionPoint().

atBlockTerminator()

PyInsertionPoint PyInsertionPoint::atBlockTerminator ( PyBlock & block )

static

Shortcut to create an insertion point before the block terminator.

Definition at line 1987 of file IRCore.cpp.

References mlir::python::PyOperation::forOperation(), mlirBlockGetTerminator(), and PyInsertionPoint().

contextEnter()

nb::object PyInsertionPoint::contextEnter ( nanobind::object insertionPoint )

static

Enter and exit the context manager.

Definition at line 2009 of file IRCore.cpp.

References mlir::python::PyThreadContextEntry::pushInsertionPoint().

contextExit()

void PyInsertionPoint::contextExit	(	const nanobind::object &	excType,
		const nanobind::object &	excVal,
		const nanobind::object &	excTb )

Definition at line 2013 of file IRCore.cpp.

References mlir::python::PyThreadContextEntry::popInsertionPoint().

getBlock()

PyBlock & mlir::python::PyInsertionPoint::getBlock ( )

inline

Definition at line 864 of file IRModule.h.

Referenced by PyInsertionPoint(), and PyInsertionPoint().

getRefOperation()

std::optional< PyOperationRef > & mlir::python::PyInsertionPoint::getRefOperation ( )

inline

Definition at line 865 of file IRModule.h.

insert()

void PyInsertionPoint::insert

(

PyOperationBase &

operationBase

)

Inserts an operation.

Definition at line 1948 of file IRCore.cpp.

References mlir::python::PyOperationBase::getOperation(), mlir::python::PyOperation::isAttached(), mlirBlockGetTerminator(), mlirBlockInsertOwnedOperationBefore(), and mlir::python::PyOperation::setAttached().

Referenced by maybeInsertOperation().

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

• lib/Bindings/Python/IRModule.h
• lib/Bindings/Python/IRCore.cpp