MLIR 22.0.0git
Public Member Functions | Static Public Member Functions | List of all members
mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable Class Reference

Bindings for MLIR symbol tables. More...

#include "mlir/Bindings/Python/IRCore.h"

Public Member Functions

 PySymbolTable (PyOperationBase &operation)
 Constructs a symbol table for the given operation.
 ~PySymbolTable ()
 Destroys the symbol table.
nanobind::object dunderGetItem (const std::string &name)
 Returns the symbol (opview) with the given name, throws if there is no such symbol in the table.
void erase (PyOperationBase &symbol)
 Removes the given operation from the symbol table and erases it.
void dunderDel (const std::string &name)
 Removes the operation with the given name from the symbol table and erases it, throws if there is no such symbol in the table.
PyStringAttribute insert (PyOperationBase &symbol)
 Inserts the given operation into the symbol table.
 operator MlirSymbolTable ()
 Casts the bindings class into the C API structure.

Static Public Member Functions

static PyStringAttribute getSymbolName (PyOperationBase &symbol)
 Gets and sets the name of a symbol op.
static void setSymbolName (PyOperationBase &symbol, const std::string &name)
static PyStringAttribute getVisibility (PyOperationBase &symbol)
 Gets and sets the visibility of a symbol op.
static void setVisibility (PyOperationBase &symbol, const std::string &visibility)
static void replaceAllSymbolUses (const std::string &oldSymbol, const std::string &newSymbol, PyOperationBase &from)
 Replaces all symbol uses within an operation.
static void walkSymbolTables (PyOperationBase &from, bool allSymUsesVisible, nanobind::object callback)
 Walks all symbol tables under and including 'from'.

Detailed Description

Bindings for MLIR symbol tables.

Definition at line 1274 of file IRCore.h.

Constructor & Destructor Documentation

◆ PySymbolTable()

mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::PySymbolTable ( PyOperationBase & operation)
explicit

Constructs a symbol table for the given operation.

Definition at line 2037 of file IRCore.cpp.

References mlirSymbolTableCreate().

◆ ~PySymbolTable()

mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::~PySymbolTable ( )
inline

Destroys the symbol table.

Definition at line 1280 of file IRCore.h.

References mlirSymbolTableDestroy().

Member Function Documentation

◆ dunderDel()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::dunderDel ( const std::string & name)

Removes the operation with the given name from the symbol table and erases it, throws if there is no such symbol in the table.

Definition at line 2068 of file IRCore.cpp.

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ dunderGetItem()

nb::object mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::dunderGetItem ( const std::string & name)

Returns the symbol (opview) with the given name, throws if there is no such symbol in the table.

Definition at line 2045 of file IRCore.cpp.

Referenced by insert().

◆ erase()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::erase ( PyOperationBase & symbol)

Removes the given operation from the symbol table and erases it.

Definition at line 2058 of file IRCore.cpp.

Referenced by insert(), and mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ getSymbolName()

PyStringAttribute mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::getSymbolName ( PyOperationBase & symbol)
static

Gets and sets the name of a symbol op.

Definition at line 2085 of file IRCore.cpp.

References mlirSymbolTableInsert().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ getVisibility()

PyStringAttribute mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::getVisibility ( PyOperationBase & symbol)
static

Gets and sets the visibility of a symbol op.

Definition at line 2113 of file IRCore.cpp.

References mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::toMlirStringRef().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ insert()

PyStringAttribute mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::insert ( PyOperationBase & symbol)

Inserts the given operation into the symbol table.

The operation must have the symbol trait.

Definition at line 2073 of file IRCore.cpp.

References dunderGetItem(), and erase().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ operator MlirSymbolTable()

mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::operator MlirSymbolTable ( )
inline

Casts the bindings class into the C API structure.

Definition at line 1317 of file IRCore.h.

◆ replaceAllSymbolUses()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::replaceAllSymbolUses ( const std::string & oldSymbol,
const std::string & newSymbol,
PyOperationBase & from )
static

Replaces all symbol uses within an operation.

See the API mlirSymbolTableReplaceAllSymbolUses for all caveats.

Definition at line 2142 of file IRCore.cpp.

References mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::toMlirStringRef().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ setSymbolName()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::setSymbolName ( PyOperationBase & symbol,
const std::string & name )
static

Definition at line 2098 of file IRCore.cpp.

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ setVisibility()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::setVisibility ( PyOperationBase & symbol,
const std::string & visibility )
static

Definition at line 2124 of file IRCore.cpp.

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

◆ walkSymbolTables()

void mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PySymbolTable::walkSymbolTables ( PyOperationBase & from,
bool allSymUsesVisible,
nanobind::object callback )
static

Walks all symbol tables under and including 'from'.

Definition at line 2154 of file IRCore.cpp.

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateIRCore().

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