llvm::AliasSummary Class Reference

Alias summary information. More...

#include "llvm/IR/ModuleSummaryIndex.h"

Inheritance diagram for llvm::AliasSummary:

Public Member Functions
	AliasSummary (GVFlags Flags)
void	setAliasee (ValueInfo &AliaseeVI, GlobalValueSummary *Aliasee)
bool	hasAliasee () const
const GlobalValueSummary &	getAliasee () const
GlobalValueSummary &	getAliasee ()
ValueInfo	getAliaseeVI () const
GlobalValue::GUID	getAliaseeGUID () const
Public Member Functions inherited from llvm::GlobalValueSummary
virtual	~GlobalValueSummary ()=default
GlobalValue::GUID	getOriginalName () const
	Returns the hash of the original name, it is identical to the GUID for externally visible symbols, but not for local ones.
void	setOriginalName (GlobalValue::GUID Name)
	Initialize the original name hash in this summary.
SummaryKind	getSummaryKind () const
	Which kind of summary subclass this is.
void	setModulePath (StringRef ModPath)
	Set the path to the module containing this function, for use in the combined index.
StringRef	modulePath () const
	Get the path to the module containing this function.
GVFlags	flags () const
	Get the flags for this GlobalValue (see struct GVFlags).
GlobalValue::LinkageTypes	linkage () const
	Return linkage type recorded for this global value.
void	setLinkage (GlobalValue::LinkageTypes Linkage)
	Sets the linkage to the value determined by global summary-based optimization.
bool	notEligibleToImport () const
	Return true if this global value can't be imported.
bool	isLive () const
void	setLive (bool Live)
void	setDSOLocal (bool Local)
bool	isDSOLocal () const
void	setCanAutoHide (bool CanAutoHide)
bool	canAutoHide () const
bool	shouldImportAsDecl () const
void	setImportKind (ImportKind IK)
GlobalValueSummary::ImportKind	importType () const
GlobalValue::VisibilityTypes	getVisibility () const
void	setVisibility (GlobalValue::VisibilityTypes Vis)
void	setNotEligibleToImport ()
	Flag that this global value cannot be imported.
ArrayRef< ValueInfo >	refs () const
	Return the list of values referenced by this global value definition.
GlobalValueSummary *	getBaseObject ()
	If this is an alias summary, returns the summary of the aliased object (a global variable or function), otherwise returns itself.
const GlobalValueSummary *	getBaseObject () const

Static Public Member Functions
static bool	classof (const GlobalValueSummary *GVS)
	Check if this is an alias summary.

Additional Inherited Members
Public Types inherited from llvm::GlobalValueSummary
enum	SummaryKind : unsigned { AliasKind , FunctionKind , GlobalVarKind }
	Sububclass discriminator (for dyn_cast<> et al.) More...
enum	ImportKind : unsigned { Definition = 0 , Declaration = 1 }
Protected Member Functions inherited from llvm::GlobalValueSummary
	GlobalValueSummary (SummaryKind K, GVFlags Flags, SmallVectorImpl< ValueInfo > &&Refs)

Detailed Description

Alias summary information.

Definition at line 695 of file ModuleSummaryIndex.h.

Constructor & Destructor Documentation

AliasSummary()

llvm::AliasSummary::AliasSummary ( GVFlags Flags )

inline

Definition at line 705 of file ModuleSummaryIndex.h.

References llvm::GlobalValueSummary::AliasKind, and llvm::GlobalValueSummary::GlobalValueSummary().

Referenced by getAliasee().

Member Function Documentation

classof()

bool llvm::AliasSummary::classof ( const GlobalValueSummary * GVS )

inlinestatic

Check if this is an alias summary.

Definition at line 709 of file ModuleSummaryIndex.h.

References llvm::GlobalValueSummary::AliasKind, llvm::GlobalValueSummary::getSummaryKind(), and llvm::GlobalValueSummary::GlobalValueSummary().

getAliasee() [1/2]

GlobalValueSummary & llvm::AliasSummary::getAliasee ( )

inline

Definition at line 730 of file ModuleSummaryIndex.h.

References AliasSummary(), and llvm::GlobalValueSummary::GlobalValueSummary().

getAliasee() [2/2]

const GlobalValueSummary & llvm::AliasSummary::getAliasee ( ) const

inline

Definition at line 725 of file ModuleSummaryIndex.h.

References assert(), and llvm::GlobalValueSummary::GlobalValueSummary().

getAliaseeGUID()

GlobalValue::GUID llvm::AliasSummary::getAliaseeGUID ( ) const

inline

Definition at line 738 of file ModuleSummaryIndex.h.

References assert().

getAliaseeVI()

ValueInfo llvm::AliasSummary::getAliaseeVI ( ) const

inline

Definition at line 734 of file ModuleSummaryIndex.h.

References assert().

hasAliasee()

bool llvm::AliasSummary::hasAliasee ( ) const

inline

Definition at line 718 of file ModuleSummaryIndex.h.

References assert().

setAliasee()

void llvm::AliasSummary::setAliasee ( ValueInfo & AliaseeVI, GlobalValueSummary * Aliasee )

inline

Definition at line 713 of file ModuleSummaryIndex.h.

References llvm::GlobalValueSummary::GlobalValueSummary().

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

• include/llvm/IR/ModuleSummaryIndex.h