#include <LegacyPassManagers.h>

Inheritance diagram for llvm::FPPassManager:

Collaboration diagram for llvm::FPPassManager:

Public Member Functions
	FPPassManager ()

bool	runOnFunction (Function &F)

bool	runOnModule (Module &M)

void	cleanup ()
	cleanup - After running all passes, clean up pass manager cache. More...

bool	doInitialization (Module &M)

bool	doFinalization (Module &M)

virtual PMDataManager *	getAsPMDataManager ()

virtual Pass *	getAsPass ()

void	getAnalysisUsage (AnalysisUsage &Info) const
	Pass Manager itself does not invalidate any analysis info. More...

void	dumpPassStructure (unsigned Offset)
	Print passes managed by this manager. More...

virtual const char *	getPassName () const

FunctionPass *	getContainedPass (unsigned N)

virtual PassManagerType	getPassManagerType () const

Public Member Functions inherited from llvm::ModulePass
Pass *	createPrinterPass (raw_ostream &O, const std::string &Banner) const
	createPrinterPass - Get a module printer pass. More...

virtual void	assignPassManager (PMStack &PMS, PassManagerType T)

virtual PassManagerType	getPotentialPassManagerType () const
	Return what kind of Pass Manager can manage this pass. More...

	ModulePass (char &pid)

virtual	~ModulePass ()

Public Member Functions inherited from llvm::Pass
	Pass (PassKind K, char &pid)

virtual	~Pass ()

PassKind	getPassKind () const

AnalysisID	getPassID () const
	getPassID - Return the PassID number that corresponds to this pass. More...

virtual void	print (raw_ostream &O, const Module *M) const

void	dump () const

virtual void	preparePassManager (PMStack &)
	Check if available pass managers are suitable for this pass or not. More...

void	setResolver (AnalysisResolver *AR)

AnalysisResolver *	getResolver () const

virtual void	releaseMemory ()

virtual void *	getAdjustedAnalysisPointer (AnalysisID ID)

virtual ImmutablePass *	getAsImmutablePass ()

virtual void	verifyAnalysis () const

template<typename AnalysisType >
AnalysisType *	getAnalysisIfAvailable () const

bool	mustPreserveAnalysisID (char &AID) const

template<typename AnalysisType >
AnalysisType &	getAnalysis () const

template<typename AnalysisType >
AnalysisType &	getAnalysis (Function &F)

template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI) const

template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI, Function &F)

Public Member Functions inherited from llvm::PMDataManager
	PMDataManager ()

virtual	~PMDataManager ()

void	recordAvailableAnalysis (Pass *P)
	Augment AvailableAnalysis by adding analysis made available by pass P. More...

void	verifyPreservedAnalysis (Pass *P)
	verifyPreservedAnalysis – Verify analysis presreved by pass P. More...

void	removeNotPreservedAnalysis (Pass *P)
	Remove Analysis that is not preserved by the pass. More...

void	removeDeadPasses (Pass *P, StringRef Msg, enum PassDebuggingString)
	Remove dead passes used by P. More...

void	freePass (Pass *P, StringRef Msg, enum PassDebuggingString)
	Remove P. More...

void	add (Pass *P, bool ProcessAnalysis=true)

virtual void	addLowerLevelRequiredPass (Pass P, Pass RequiredPass)

virtual Pass *	getOnTheFlyPass (Pass *P, AnalysisID PI, Function &F)

void	initializeAnalysisInfo ()
	Initialize available analysis information. More...

bool	preserveHigherLevelAnalysis (Pass *P)

void	collectRequiredAnalysis (SmallVectorImpl< Pass * > &RequiredPasses, SmallVectorImpl< AnalysisID > &ReqPassNotAvailable, Pass *P)

void	initializeAnalysisImpl (Pass *P)

Pass *	findAnalysisPass (AnalysisID AID, bool Direction)

PMTopLevelManager *	getTopLevelManager ()

void	setTopLevelManager (PMTopLevelManager *T)

unsigned	getDepth () const

void	setDepth (unsigned newDepth)

void	dumpLastUses (Pass *P, unsigned Offset) const

void	dumpPassArguments () const

void	dumpPassInfo (Pass *P, enum PassDebuggingString S1, enum PassDebuggingString S2, StringRef Msg)

void	dumpRequiredSet (const Pass *P) const

void	dumpPreservedSet (const Pass *P) const

unsigned	getNumContainedPasses () const

DenseMap< AnalysisID, Pass * > *	getAvailableAnalysis ()

void	populateInheritedAnalysis (PMStack &PMS)

Static Public Attributes
static char	ID = 0

Additional Inherited Members
Static Public Member Functions inherited from llvm::Pass
static const PassInfo *	lookupPassInfo (const void *TI)

static const PassInfo *	lookupPassInfo (StringRef Arg)

static Pass *	createPass (AnalysisID ID)

Protected Member Functions inherited from llvm::PMDataManager
bool	isPassDebuggingExecutionsOrMore () const

Protected Attributes inherited from llvm::PMDataManager
PMTopLevelManager *	TPM

SmallVector< Pass *, 16 >	PassVector

DenseMap< AnalysisID, Pass * > *	InheritedAnalysis [PMT_Last]

Detailed Description

FPPassManager manages BBPassManagers and FunctionPasses. It batches all function passes and basic block pass managers together and sequence them to process one function at a time before processing next function.

Definition at line 408 of file LegacyPassManagers.h.

Constructor & Destructor Documentation

llvm::FPPassManager::FPPassManager ( )

inlineexplicit

Definition at line 411 of file LegacyPassManagers.h.

Member Function Documentation

void FPPassManager::cleanup ( )

cleanup - After running all passes, clean up pass manager cache.

Definition at line 1460 of file LegacyPassManager.cpp.

References llvm::AnalysisResolver::clearAnalysisImpls(), and llvm::Pass::getResolver().

Referenced by llvm::legacy::FunctionPassManagerImpl::run().

bool FPPassManager::doFinalization ( Module & M )

virtual

doFinalization - Run all of the finalizers for the function passes.

Reimplemented from llvm::Pass.

Definition at line 1572 of file LegacyPassManager.cpp.

Referenced by llvm::legacy::FunctionPassManagerImpl::doFinalization().

bool FPPassManager::doInitialization ( Module & M )

virtual

doInitialization - Run all of the initializers for the function passes.

Reimplemented from llvm::Pass.

Definition at line 1563 of file LegacyPassManager.cpp.

Referenced by llvm::legacy::FunctionPassManagerImpl::doInitialization().

void FPPassManager::dumpPassStructure ( unsigned Offset )

virtual

Print passes managed by this manager.

Reimplemented from llvm::Pass.

Definition at line 1503 of file LegacyPassManager.cpp.

References llvm::dbgs(), llvm::Pass::dumpPassStructure(), and llvm::raw_ostream::indent().

void llvm::FPPassManager::getAnalysisUsage ( AnalysisUsage & Info ) const

inlinevirtual

Pass Manager itself does not invalidate any analysis info.

Reimplemented from llvm::Pass.

Definition at line 444 of file LegacyPassManagers.h.

References llvm::AnalysisUsage::setPreservesAll().

virtual Pass* llvm::FPPassManager::getAsPass ( )

inlinevirtual

Implements llvm::PMDataManager.

Definition at line 441 of file LegacyPassManagers.h.

virtual PMDataManager* llvm::FPPassManager::getAsPMDataManager ( )

inlinevirtual

Reimplemented from llvm::Pass.

Definition at line 440 of file LegacyPassManagers.h.

FunctionPass* llvm::FPPassManager::getContainedPass ( unsigned N )

inline

Definition at line 455 of file LegacyPassManagers.h.

References N, and llvm::PMDataManager::PassVector.

Referenced by llvm::legacy::FunctionPassManagerImpl::releaseMemoryOnTheFly().

virtual PassManagerType llvm::FPPassManager::getPassManagerType ( ) const

inlinevirtual

Reimplemented from llvm::PMDataManager.

Definition at line 461 of file LegacyPassManagers.h.

References llvm::PMT_FunctionPassManager.

virtual const char* llvm::FPPassManager::getPassName ( ) const

inlinevirtual

getPassName - Return a nice clean name for a pass. This usually implemented in terms of the name that is registered by one of the Registration templates, but can be overloaded directly.

Reimplemented from llvm::Pass.

Definition at line 451 of file LegacyPassManagers.h.

bool FPPassManager::runOnFunction ( Function & F )

run - Execute all of the passes scheduled for execution. Keep track of whether any of the passes modifies the module, and if so, return true.

Execute all of the passes scheduled for execution by invoking runOnFunction method. Keep track of whether any of the passes modifies the function, and if so, return true.

Definition at line 1516 of file LegacyPassManager.cpp.

References llvm::EXECUTION_MSG, llvm::Value::getName(), llvm::getPassTimer(), llvm::GlobalValue::isDeclaration(), llvm::MODIFICATION_MSG, llvm::ON_FUNCTION_MSG, llvm::FunctionPass::runOnFunction(), and llvm::X.

Referenced by llvm::legacy::FunctionPassManagerImpl::run().

bool FPPassManager::runOnModule ( Module & M )

virtual

runOnModule - Virtual method overriden by subclasses to process the module being operated on.

Implements llvm::ModulePass.

Definition at line 1554 of file LegacyPassManager.cpp.

References llvm::Module::begin(), llvm::Module::end(), and I.