MLIR  15.0.0git
Public Types | Public Member Functions | Static Public Member Functions | List of all members
mlir::BoolAttr Class Reference

Special case of IntegerAttr to represent boolean integers, i.e., signless i1 integers. More...

#include "mlir/IR/BuiltinAttributes.h"

+ Inheritance diagram for mlir::BoolAttr:
+ Collaboration diagram for mlir::BoolAttr:

Public Types

using ValueType = bool
 
- Public Types inherited from mlir::Attribute
template<typename ConcreteType , typename BaseType , typename StorageType , template< typename T > class... Traits>
using AttrBase = detail::StorageUserBase< ConcreteType, BaseType, StorageType, detail::AttributeUniquer, Traits... >
 Utility class for implementing attributes. More...
 
using ImplType = AttributeStorage
 
using ValueType = void
 
using AbstractTy = AbstractAttribute
 

Public Member Functions

 operator IntegerAttr () const
 Enable conversion to IntegerAttr. More...
 
bool getValue () const
 Return the boolean value of this attribute. More...
 
- Public Member Functions inherited from mlir::Attribute
constexpr Attribute ()
 
 Attribute (const ImplType *impl)
 
 Attribute (const Attribute &other)=default
 
Attributeoperator= (const Attribute &other)=default
 
bool operator== (Attribute other) const
 
bool operator!= (Attribute other) const
 
 operator bool () const
 
bool operator! () const
 
template<typename U >
bool isa () const
 
template<typename First , typename Second , typename... Rest>
bool isa () const
 
template<typename First , typename... Rest>
bool isa_and_nonnull () const
 
template<typename U >
dyn_cast () const
 
template<typename U >
dyn_cast_or_null () const
 
template<typename U >
cast () const
 
TypeID getTypeID ()
 Return a unique identifier for the concrete attribute type. More...
 
Type getType () const
 Return the type of this attribute. More...
 
MLIRContextgetContext () const
 Return the context this attribute belongs to. More...
 
DialectgetDialect () const
 Get the dialect this attribute is registered to. More...
 
void print (raw_ostream &os) const
 Print the attribute. More...
 
void dump () const
 
const voidgetAsOpaquePointer () const
 Get an opaque pointer to the attribute. More...
 
template<template< typename T > class Trait>
bool hasTrait ()
 Returns true if the type was registered with a particular trait. More...
 
const AbstractTygetAbstractAttribute () const
 Return the abstract descriptor for this attribute. More...
 

Static Public Member Functions

static BoolAttr get (MLIRContext *context, bool value)
 
static bool classof (Attribute attr)
 Methods for support type inquiry through isa, cast, and dyn_cast. More...
 
- Static Public Member Functions inherited from mlir::Attribute
static bool classof (Attribute)
 
static Attribute getFromOpaquePointer (const void *ptr)
 Construct an attribute from the opaque pointer representation. More...
 

Additional Inherited Members

- Protected Attributes inherited from mlir::Attribute
ImplTypeimpl {nullptr}
 

Detailed Description

Special case of IntegerAttr to represent boolean integers, i.e., signless i1 integers.

Definition at line 752 of file BuiltinAttributes.h.

Member Typedef Documentation

◆ ValueType

Definition at line 755 of file BuiltinAttributes.h.

Member Function Documentation

◆ classof()

bool BoolAttr::classof ( Attribute  attr)
static

◆ get()

BoolAttr BoolAttr::get ( MLIRContext context,
bool  value 
)
static

◆ getValue()

bool BoolAttr::getValue ( ) const

Return the boolean value of this attribute.

Definition at line 379 of file BuiltinAttributes.cpp.

Referenced by mlir::tosa::buildQTypeFromMinMax(), eachHasOnlyOneOfTypes(), and getScalarOrSplatBoolAttr().

◆ operator IntegerAttr()

mlir::BoolAttr::operator IntegerAttr ( ) const
inline

Enable conversion to IntegerAttr.

This uses conversion vs. inheritance to avoid bringing in all of IntegerAttrs methods.

Definition at line 761 of file BuiltinAttributes.h.


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