class FunctionPassManagerImpl

Declaration

class FunctionPassManagerImpl : public Pass,
                                public PMDataManager,
                                public PMTopLevelManager { /* full declaration omitted */ };

Description

FunctionPassManagerImpl manages FPPassManagers

Declared at: llvm/lib/IR/LegacyPassManager.cpp:246

Inherits from: Pass, PMDataManager, PMTopLevelManager

Member Variables

private bool wasRun

public static char ID

Inherited from PMTopLevelManager:

public activeStack

protected PassManagers

Inherited from PMDataManager:

protected TPM = nullptr

protected PassVector

protected InheritedAnalysis

Method Overview

• public FunctionPassManagerImpl()
• public void add(llvm::Pass * P)
• private virtual void anchor()
• public llvm::Pass * createPrinterPass(llvm::raw_ostream & O, const std::string & Banner) const
• public bool doFinalization(llvm::Module & M)
• public bool doInitialization(llvm::Module & M)
• public void dumpPassStructure(unsigned int Offset)
• public void getAnalysisUsage(llvm::AnalysisUsage & Info) const
• public llvm::PMDataManager * getAsPMDataManager()
• public llvm::Pass * getAsPass()
• public llvm::FPPassManager * getContainedManager(unsigned int N)
• public llvm::PassManagerType getTopLevelPassManagerType()
• public void releaseMemoryOnTheFly()
• public bool run(llvm::Function & F)

Inherited from PMTopLevelManager:

• public addImmutablePass
• public addIndirectPassManager
• public addPassManager
• public collectLastUses
• public dumpArguments
• public dumpPasses
• public findAnalysisPass
• public findAnalysisPassInfo
• public findAnalysisUsage
• public getImmutablePasses
• protected getNumContainedManagers
• protected initializeAllAnalysisInfo
• public schedulePass
• public setLastUser

Inherited from PMDataManager:

• public add
• public addLowerLevelRequiredPass
• public collectRequiredAndUsedAnalyses
• public dumpLastUses
• public dumpPassArguments
• public dumpPassInfo
• public dumpPreservedSet
• public dumpRequiredSet
• public dumpUsedSet
• public emitInstrCountChangedRemark
• public findAnalysisPass
• public freePass
• public getAsPass
• public getAvailableAnalysis
• public getDepth
• public getNumContainedPasses
• public getOnTheFlyPass
• public getPassManagerType
• public getTopLevelManager
• public initSizeRemarkInfo
• public initializeAnalysisImpl
• public initializeAnalysisInfo
• protected isPassDebuggingExecutionsOrMore
• public populateInheritedAnalysis
• public preserveHigherLevelAnalysis
• public recordAvailableAnalysis
• public removeDeadPasses
• public removeNotPreservedAnalysis
• public setDepth
• public setTopLevelManager
• public verifyPreservedAnalysis

Inherited from Pass:

• public assignPassManager
• public createPass
• public createPrinterPass
• public doFinalization
• public doInitialization
• public dump
• public dumpPassStructure
• public getAdjustedAnalysisPointer
• public getAnalysis
• public getAnalysis
• public getAnalysisID
• public getAnalysisID
• public getAnalysisIfAvailable
• public getAnalysisUsage
• public getAsImmutablePass
• public getAsPMDataManager
• public getPassID
• public getPassKind
• public getPassName
• public getPotentialPassManagerType
• public getResolver
• public lookupPassInfo
• public lookupPassInfo
• public mustPreserveAnalysisID
• public preparePassManager
• public print
• public releaseMemory
• public setResolver
• public verifyAnalysis

Methods

¶FunctionPassManagerImpl()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:254

¶void add(llvm::Pass* P)

Description

\copydoc FunctionPassManager::add()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:259

Parameters

llvm::Pass* P

¶virtual void anchor()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:249

¶llvm::Pass* createPrinterPass(
    llvm::raw_ostream& O,
    const std::string& Banner) const

Description

createPrinterPass - Get a function printer pass.

Declared at: llvm/lib/IR/LegacyPassManager.cpp:264

Parameters

llvm::raw_ostream& O

const std::string& Banner

¶bool doFinalization(llvm::Module& M)

Description

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

Declared at: llvm/lib/IR/LegacyPassManager.cpp:283

Parameters

llvm::Module& M

¶bool doInitialization(llvm::Module& M)

Description

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

Declared at: llvm/lib/IR/LegacyPassManager.cpp:279

Parameters

llvm::Module& M

¶void dumpPassStructure(unsigned int Offset)

Declared at: llvm/lib/IR/LegacyPassManager.cpp:303

Parameters

unsigned int Offset

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

Description

Pass Manager itself does not invalidate any analysis info.

Declared at: llvm/lib/IR/LegacyPassManager.cpp:293

Parameters

llvm::AnalysisUsage& Info

¶llvm::PMDataManager* getAsPMDataManager()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:286

¶llvm::Pass* getAsPass()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:287

¶llvm::FPPassManager* getContainedManager(
    unsigned int N)

Declared at: llvm/lib/IR/LegacyPassManager.cpp:297

Parameters

unsigned int N

¶llvm::PassManagerType getTopLevelPassManagerType()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:288

¶void releaseMemoryOnTheFly()

Declared at: llvm/lib/IR/LegacyPassManager.cpp:271

¶bool run(llvm::Function& F)

Description

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.

Declared at: llvm/lib/IR/LegacyPassManager.cpp:275

Parameters

llvm::Function& F