mlir::detail::IntegerTypeStorage Struct Reference

Integer Type Storage and Uniquing. More...

#include "IR/TypeDetail.h"

Inheritance diagram for mlir::detail::IntegerTypeStorage:

Public Types
using	KeyTy = std::tuple< unsigned, IntegerType::SignednessSemantics >
	The hash key used for uniquing. More...

Public Member Functions
	IntegerTypeStorage (unsigned width, IntegerType::SignednessSemantics signedness)
bool	operator== (const KeyTy &key) const
KeyTy	getAsKey () const
Public Member Functions inherited from mlir::TypeStorage
const AbstractType &	getAbstractType ()
	Return the abstract type descriptor for this type. More...

Static Public Member Functions
static llvm::hash_code	hashKey (const KeyTy &key)
static IntegerTypeStorage *	construct (TypeStorageAllocator &allocator, KeyTy key)

Public Attributes
unsigned	width: 30
IntegerType::SignednessSemantics	signedness: 2

Additional Inherited Members
Protected Member Functions inherited from mlir::TypeStorage
	TypeStorage ()
	This constructor is used by derived classes as part of the TypeUniquer. More...
Protected Member Functions inherited from mlir::StorageUniquer::BaseStorage
	BaseStorage ()=default

Detailed Description

Integer Type Storage and Uniquing.

Definition at line 28 of file TypeDetail.h.

Member Typedef Documentation

KeyTy

using mlir::detail::IntegerTypeStorage::KeyTy = std::tuple<unsigned, IntegerType::SignednessSemantics>

The hash key used for uniquing.

Definition at line 34 of file TypeDetail.h.

Constructor & Destructor Documentation

IntegerTypeStorage()

mlir::detail::IntegerTypeStorage::IntegerTypeStorage ( unsigned  width, IntegerType::SignednessSemantics  signedness  )

inline

Definition at line 29 of file TypeDetail.h.

Referenced by construct().

Member Function Documentation

construct()

static IntegerTypeStorage* mlir::detail::IntegerTypeStorage::construct ( TypeStorageAllocator &  allocator, KeyTy  key  )

inlinestatic

Definition at line 44 of file TypeDetail.h.

References mlir::StorageUniquer::StorageAllocator::allocate(), and IntegerTypeStorage().

getAsKey()

KeyTy mlir::detail::IntegerTypeStorage::getAsKey ( ) const

inline

Definition at line 50 of file TypeDetail.h.

References signedness, and width.

hashKey()

static llvm::hash_code mlir::detail::IntegerTypeStorage::hashKey ( const KeyTy &  key )

inlinestatic

Definition at line 36 of file TypeDetail.h.

References mlir::presburger::hash_value().

operator==()

bool mlir::detail::IntegerTypeStorage::operator== ( const KeyTy &  key ) const

inline

Definition at line 40 of file TypeDetail.h.

References signedness, and width.

Member Data Documentation

signedness

IntegerType::SignednessSemantics mlir::detail::IntegerTypeStorage::signedness

Definition at line 53 of file TypeDetail.h.

Referenced by getAsKey(), and operator==().

width

unsigned mlir::detail::IntegerTypeStorage::width

Definition at line 52 of file TypeDetail.h.

Referenced by getAsKey(), and operator==().

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

• lib/IR/TypeDetail.h