class GCModuleInfo

Declaration

class GCModuleInfo : public ImmutablePass { /* full declaration omitted */ };

Description

An analysis pass which caches information about the entire Module. Records both the function level information used by GCRoots and a cache of the 'active' gc strategy objects for the current Module.

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:152

Inherits from: ImmutablePass

Member Variables

public static char ID

Method Overview

• public GCModuleInfo()
• public llvm::GCModuleInfo::iterator begin() const
• public void clear()
• public llvm::GCModuleInfo::iterator end() const
• public FuncInfoVec::iterator funcinfo_begin()
• public FuncInfoVec::iterator funcinfo_end()
• public llvm::GCFunctionInfo & getFunctionInfo(const llvm::Function & F)
• public llvm::GCStrategy * getGCStrategy(const llvm::StringRef Name)

Inherited from ImmutablePass:

• public getAsImmutablePass
• public initializePass
• public runOnModule

Inherited from ModulePass:

• public assignPassManager
• public createPrinterPass
• public getPotentialPassManagerType
• public runOnModule
• protected skipModule

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

¶GCModuleInfo()

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:185

¶llvm::GCModuleInfo::iterator begin() const

Description

begin/end - Iterators for used strategies.

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:194

¶void clear()

Description

clear - Resets the pass. Any pass, which uses GCModuleInfo, should call it in doFinalization().

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:190

¶llvm::GCModuleInfo::iterator end() const

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:195

¶FuncInfoVec::iterator funcinfo_begin()

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:168

¶FuncInfoVec::iterator funcinfo_end()

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:169

¶llvm::GCFunctionInfo& getFunctionInfo(
    const llvm::Function& F)

Description

get - Look up function metadata. This is currently assumed have the side effect of initializing the associated GCStrategy. That will soon change.

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:200

Parameters

const llvm::Function& F

¶llvm::GCStrategy* getGCStrategy(
    const llvm::StringRef Name)

Description

Lookup the GCStrategy object associated with the given gc name. Objects are owned internally; No caller should attempt to delete the returned objects.

Declared at: llvm/include/llvm/CodeGen/GCMetadata.h:162

Parameters

const llvm::StringRef Name