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llvm::PassRegistry Class Reference

#include <PassRegistry.h>

Public Member Functions

 PassRegistry ()
 
 ~PassRegistry ()
 
const PassInfogetPassInfo (const void *TI) const
 
const PassInfogetPassInfo (StringRef Arg) const
 
void registerPass (const PassInfo &PI, bool ShouldFree=false)
 
void unregisterPass (const PassInfo &PI)
 
void registerAnalysisGroup (const void *InterfaceID, const void *PassID, PassInfo &Registeree, bool isDefault, bool ShouldFree=false)
 registerAnalysisGroup - Register an analysis group (or a pass implementing More...
 
void enumerateWith (PassRegistrationListener *L)
 
void addRegistrationListener (PassRegistrationListener *L)
 
void removeRegistrationListener (PassRegistrationListener *L)
 

Static Public Member Functions

static PassRegistrygetPassRegistry ()
 

Detailed Description

PassRegistry - This class manages the registration and intitialization of the pass subsystem as application startup, and assists the PassManager in resolving pass dependencies. NOTE: PassRegistry is NOT thread-safe. If you want to use LLVM on multiple threads simultaneously, you will need to use a separate PassRegistry on each thread.

Definition at line 35 of file PassRegistry.h.

Constructor & Destructor Documentation

llvm::PassRegistry::PassRegistry ( )
inline

Definition at line 40 of file PassRegistry.h.

PassRegistry::~PassRegistry ( )

Definition at line 75 of file PassRegistry.cpp.

References I, and Lock.

Member Function Documentation

void PassRegistry::addRegistrationListener ( PassRegistrationListener L)

addRegistrationListener - Register the given PassRegistrationListener to receive passRegistered() callbacks whenever a new pass is registered.

Definition at line 189 of file PassRegistry.cpp.

References Lock.

Referenced by llvm::PassRegistrationListener::PassRegistrationListener().

void PassRegistry::enumerateWith ( PassRegistrationListener L)

enumerateWith - Enumerate the registered passes, calling the provided PassRegistrationListener's passEnumerate() callback on each of them.

Definition at line 135 of file PassRegistry.cpp.

References I, Lock, and llvm::PassRegistrationListener::passEnumerate().

Referenced by llvm::PassRegistrationListener::enumeratePasses().

const PassInfo * PassRegistry::getPassInfo ( const void *  TI) const
const PassInfo * PassRegistry::getPassInfo ( StringRef  Arg) const

getPassInfo - Look up a pass' corresponding PassInfo, indexed by the pass' argument string.

Definition at line 94 of file PassRegistry.cpp.

References I, Lock, and llvm::StringMapEntry< ValueTy >::second.

PassRegistry * PassRegistry::getPassRegistry ( )
static

getPassRegistry - Access the global registry object, which is automatically initialized at application launch and destroyed by llvm_shutdown.

Definition at line 35 of file PassRegistry.cpp.

References PassRegistryObj.

Referenced by llvm::PMDataManager::add(), llvm::TargetPassConfig::addMachinePasses(), llvm::BlockFrequencyInfo::BlockFrequencyInfo(), llvm::BranchProbabilityInfo::BranchProbabilityInfo(), llvm::CallGraph::CallGraph(), llvm::Pass::createPass(), llvm::DependenceAnalysis::DependenceAnalysis(), llvm::DominanceFrontier::DominanceFrontier(), llvm::DominatorTree::DominatorTree(), llvm::PMTopLevelManager::dumpArguments(), llvm::PMDataManager::dumpPassArguments(), llvm::PassRegistrationListener::enumeratePasses(), llvm::PMTopLevelManager::findAnalysisPass(), llvm::FindUsedTypes::FindUsedTypes(), llvm::PMDataManager::freePass(), llvm::GCModuleInfo::GCModuleInfo(), llvm::Pass::getPassName(), llvm::DataLayout::init(), initialize(), INITIALIZE_PASS(), llvm::InstCombiner::InstCombiner(), llvm::IntervalPartition::IntervalPartition(), llvm::IVUsers::IVUsers(), llvm::LazyValueInfo::LazyValueInfo(), llvm::LibCallAliasAnalysis::LibCallAliasAnalysis(), llvm::LiveDebugVariables::LiveDebugVariables(), llvm::LiveIntervals::LiveIntervals(), llvm::LiveStacks::LiveStacks(), llvm::LiveVariables::LiveVariables(), LLVMGetGlobalPassRegistry(), LLVMInitializeNVPTXTarget(), llvm::Pass::lookupPassInfo(), llvm::LoopInfo::LoopInfo(), llvm::MachineBlockFrequencyInfo::MachineBlockFrequencyInfo(), llvm::MachineBranchProbabilityInfo::MachineBranchProbabilityInfo(), llvm::MachineDominatorTree::MachineDominatorTree(), llvm::MachineFunctionAnalysis::MachineFunctionAnalysis(), llvm::MachineLoopInfo::MachineLoopInfo(), llvm::MachineModuleInfo::MachineModuleInfo(), llvm::MemoryDependenceAnalysis::MemoryDependenceAnalysis(), llvm::objcarc::ObjCARCAliasAnalysis::ObjCARCAliasAnalysis(), llvm::PassRegistrationListener::PassRegistrationListener(), llvm::PEI::PEI(), llvm::PostDominatorTree::PostDominatorTree(), llvm::PMDataManager::recordAvailableAnalysis(), llvm::RegionInfo::RegionInfo(), llvm::RegisterAGBase::RegisterAGBase(), llvm::RegisterPass< passName >::RegisterPass(), llvm::ScalarEvolution::ScalarEvolution(), llvm::PMTopLevelManager::schedulePass(), llvm::SelectionDAGISel::SelectionDAGISel(), llvm::SlotIndexes::SlotIndexes(), llvm::StackProtector::StackProtector(), llvm::TargetPassConfig::TargetPassConfig(), llvm::UnifyFunctionExitNodes::UnifyFunctionExitNodes(), and llvm::PassRegistrationListener::~PassRegistrationListener().

void PassRegistry::registerAnalysisGroup ( const void *  InterfaceID,
const void *  PassID,
PassInfo Registeree,
bool  isDefault,
bool  ShouldFree = false 
)

registerAnalysisGroup - Register an analysis group (or a pass implementing

Analysis Group Mechanisms.

Definition at line 145 of file PassRegistry.cpp.

References llvm::PassInfo::addInterfaceImplemented(), llvm::PassInfo::getNormalCtor(), getPassInfo(), llvm::PassInfo::isAnalysisGroup(), Lock, registerPass(), and llvm::PassInfo::setNormalCtor().

Referenced by llvm::RegisterAGBase::RegisterAGBase().

void PassRegistry::registerPass ( const PassInfo PI,
bool  ShouldFree = false 
)

registerPass - Register a pass (by means of its PassInfo) with the registry. Required in order to use the pass with a PassManager.

Definition at line 106 of file PassRegistry.cpp.

References llvm::PassInfo::getPassArgument(), llvm::PassInfo::getTypeInfo(), I, and Lock.

Referenced by initializePassOnce(), registerAnalysisGroup(), and llvm::RegisterPass< passName >::RegisterPass().

void PassRegistry::removeRegistrationListener ( PassRegistrationListener L)

removeRegistrationListener - Unregister a PassRegistrationListener so that it no longer receives passRegistered() callbacks.

Definition at line 195 of file PassRegistry.cpp.

References I, and Lock.

Referenced by llvm::PassRegistrationListener::~PassRegistrationListener().

void PassRegistry::unregisterPass ( const PassInfo PI)

registerPass - Unregister a pass (by means of its PassInfo) with the registry.

Definition at line 123 of file PassRegistry.cpp.

References llvm::PassInfo::getPassArgument(), llvm::PassInfo::getTypeInfo(), I, and Lock.


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