LLVM: llvm::GlobalAlias Class Reference

LLVM API Documentation

#include <GlobalAlias.h>

Inheritance diagram for llvm::GlobalAlias:

Inheritance graph

Collaboration diagram for llvm::GlobalAlias:

Collaboration graph

List of all members.

Public Member Functions
void *	operator new (size_t s)
	DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Constant)
	Provide fast operand accessors.
void	removeFromParent () override
void	eraseFromParent () override
void	setAliasee (Constant *Aliasee)
	These methods retrive and set alias target.
const Constant *	getAliasee () const
Constant *	getAliasee ()
const GlobalObject *	getBaseObject () const
GlobalObject *	getBaseObject ()
const GlobalObject *	getBaseObject (const DataLayout &DL, APInt &Offset) const
GlobalObject *	getBaseObject (const DataLayout &DL, APInt &Offset)
Static Public Member Functions
static GlobalAlias *	create (Type Ty, unsigned AddressSpace, LinkageTypes Linkage, const Twine &Name, Constant Aliasee, Module *Parent)
static GlobalAlias *	create (Type Ty, unsigned AddressSpace, LinkageTypes Linkage, const Twine &Name, Module Parent)
static GlobalAlias *	create (Type Ty, unsigned AddressSpace, LinkageTypes Linkage, const Twine &Name, GlobalValue Aliasee)
static GlobalAlias *	create (LinkageTypes Linkage, const Twine &Name, GlobalValue *Aliasee)
static GlobalAlias *	create (const Twine &Name, GlobalValue *Aliasee)
static bool	isValidLinkage (LinkageTypes L)
static bool	classof (const Value *V)
Friends
class	SymbolTableListTraits< GlobalAlias, Module >

Detailed Description

Definition at line 29 of file GlobalAlias.h.

Member Function Documentation

static bool llvm::GlobalAlias::classof ( const Value * V ) [inline, static]

Reimplemented from llvm::GlobalValue.

Definition at line 111 of file GlobalAlias.h.

References llvm::Value::getValueID(), and llvm::Value::GlobalAliasVal.

GlobalAlias * GlobalAlias::create	(	Type *	Ty,
		unsigned	AddressSpace,
		LinkageTypes	Linkage,
		const Twine &	Name,
		Constant *	Aliasee,
		Module *	Parent
	)		`[static]`

If a parent module is specified, the alias is automatically inserted into the end of the specified module's alias list.

Definition at line 252 of file Globals.cpp.

Referenced by llvm::CloneModule(), create(), INITIALIZE_TM_PASS(), and LLVMAddAlias().

GlobalAlias * GlobalAlias::create	(	Type *	Ty,
		unsigned	AddressSpace,
		LinkageTypes	Linkage,
		const Twine &	Name,
		Module *	Parent
	)		`[static]`

Definition at line 258 of file Globals.cpp.

References create().

GlobalAlias * GlobalAlias::create	(	Type *	Ty,
		unsigned	AddressSpace,
		LinkageTypes	Linkage,
		const Twine &	Name,
		GlobalValue *	Aliasee
	)		`[static]`

Definition at line 264 of file Globals.cpp.

References create(), and llvm::GlobalValue::getParent().

GlobalAlias * GlobalAlias::create	(	LinkageTypes	Linkage,
		const Twine &	Name,
		GlobalValue *	Aliasee
	)		`[static]`

Definition at line 270 of file Globals.cpp.

References create(), llvm::PointerType::getAddressSpace(), llvm::SequentialType::getElementType(), and llvm::GlobalValue::getType().

GlobalAlias * GlobalAlias::create	(	const Twine &	Name,
		GlobalValue *	Aliasee
	)		`[static]`

Definition at line 277 of file Globals.cpp.

References create(), and llvm::GlobalValue::getLinkage().

llvm::GlobalAlias::DECLARE_TRANSPARENT_OPERAND_ACCESSORS ( Constant )

Provide fast operand accessors.

void GlobalAlias::eraseFromParent ( ) [override, virtual]

eraseFromParent - This method unlinks 'this' from the containing module and deletes it.

Implements llvm::GlobalValue.

Definition at line 293 of file Globals.cpp.

References llvm::iplist< NodeTy, Traits >::erase(), llvm::Module::getAliasList(), and llvm::GlobalValue::getParent().

const Constant* llvm::GlobalAlias::getAliasee ( ) const [inline]

Definition at line 83 of file GlobalAlias.h.

Referenced by getBaseObject(), hasUsesToReplace(), llvm::AssemblyWriter::printAlias(), and llvm::ObjectSizeOffsetVisitor::visitGlobalAlias().

Constant* llvm::GlobalAlias::getAliasee ( ) [inline]

Definition at line 86 of file GlobalAlias.h.

References llvm::User::getOperand().

const GlobalObject* llvm::GlobalAlias::getBaseObject ( ) const [inline]

Definition at line 90 of file GlobalAlias.h.

Referenced by getBaseObject().

GlobalObject* llvm::GlobalAlias::getBaseObject ( ) [inline]

Definition at line 93 of file GlobalAlias.h.

References llvm::dyn_cast(), getAliasee(), and llvm::Value::stripInBoundsOffsets().

const GlobalObject* llvm::GlobalAlias::getBaseObject	(	const DataLayout &	DL,
		APInt &	Offset
	)		const `[inline]`

Definition at line 97 of file GlobalAlias.h.

References getBaseObject().

GlobalObject* llvm::GlobalAlias::getBaseObject	(	const DataLayout &	DL,
		APInt &	Offset
	)		`[inline]`

Definition at line 100 of file GlobalAlias.h.

References llvm::dyn_cast(), getAliasee(), and llvm::Value::stripAndAccumulateInBoundsConstantOffsets().

static bool llvm::GlobalAlias::isValidLinkage ( LinkageTypes L ) [inline, static]

Definition at line 105 of file GlobalAlias.h.

References llvm::GlobalValue::isExternalLinkage(), llvm::GlobalValue::isLinkOnceLinkage(), llvm::GlobalValue::isLocalLinkage(), and llvm::GlobalValue::isWeakLinkage().

void* llvm::GlobalAlias::operator new ( size_t s ) [inline]

Reimplemented from llvm::User.

Definition at line 41 of file GlobalAlias.h.

void GlobalAlias::removeFromParent ( ) [override, virtual]

removeFromParent - This method unlinks 'this' from the containing module, but does not delete it.

Implements llvm::GlobalValue.

Definition at line 289 of file Globals.cpp.

References llvm::Module::getAliasList(), llvm::GlobalValue::getParent(), and llvm::iplist< NodeTy, Traits >::remove().

void GlobalAlias::setAliasee ( Constant * Aliasee )

These methods retrive and set alias target.

Definition at line 297 of file Globals.cpp.

References llvm::GlobalValue::getType(), llvm::Value::getType(), and llvm::User::setOperand().

Referenced by llvm::CloneModule().

Friends And Related Function Documentation

friend class SymbolTableListTraits< GlobalAlias, Module > [friend]

Definition at line 30 of file GlobalAlias.h.

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