llvm::PMStack Class Reference

PMStack - This class implements a stack data structure of PMDataManager pointers. More...

#include "llvm/IR/LegacyPassManagers.h"

Public Types
typedef std::vector< PMDataManager * >::const_reverse_iterator	iterator

Public Member Functions
iterator	begin () const
iterator	end () const
LLVM_ABI void	pop ()
PMDataManager *	top () const
LLVM_ABI void	push (PMDataManager *PM)
bool	empty () const
LLVM_ABI void	dump () const

Detailed Description

PMStack - This class implements a stack data structure of PMDataManager pointers.

Top level pass managers (see PassManager.cpp) maintain active Pass Managers using PMStack. Each Pass implements assignPassManager() to connect itself with appropriate manager. assignPassManager() walks PMStack to find suitable manager.

Definition at line 137 of file LegacyPassManagers.h.

Member Typedef Documentation

iterator

typedef std::vector<PMDataManager*>::const_reverse_iterator llvm::PMStack::iterator

Definition at line 139 of file LegacyPassManagers.h.

Member Function Documentation

begin()

iterator llvm::PMStack::begin ( ) const

inline

Definition at line 140 of file LegacyPassManagers.h.

dump()

LLVM_DUMP_METHOD void PMStack::dump

(

)

const

Definition at line 1683 of file LegacyPassManager.cpp.

References llvm::dbgs().

empty()

bool llvm::PMStack::empty ( ) const

inline

Definition at line 146 of file LegacyPassManagers.h.

Referenced by llvm::CallGraphSCCPass::assignPassManager(), llvm::LoopPass::assignPassManager(), llvm::RegionPass::assignPassManager(), llvm::LoopPass::preparePassManager(), llvm::RegionPass::preparePassManager(), and push().

end()

iterator llvm::PMStack::end ( ) const

inline

Definition at line 141 of file LegacyPassManagers.h.

pop()

void PMStack::pop

(

)

Definition at line 1650 of file LegacyPassManager.cpp.

References llvm::PMDataManager::initializeAnalysisInfo(), and top().

Referenced by llvm::CallGraphSCCPass::assignPassManager(), llvm::LoopPass::assignPassManager(), llvm::RegionPass::assignPassManager(), llvm::ModulePass::assignPassManager(), llvm::FunctionPass::assignPassManager(), llvm::LoopPass::preparePassManager(), and llvm::RegionPass::preparePassManager().

push()

void PMStack::push

(

PMDataManager *

PM

)

Definition at line 1659 of file LegacyPassManager.cpp.

References llvm::PMTopLevelManager::addIndirectPassManager(), assert(), empty(), llvm::PMDataManager::getDepth(), llvm::PMDataManager::getPassManagerType(), llvm::PMDataManager::getTopLevelManager(), llvm::PMT_FunctionPassManager, llvm::PMT_ModulePassManager, llvm::PMDataManager::setDepth(), llvm::PMDataManager::setTopLevelManager(), and top().

Referenced by llvm::CallGraphSCCPass::assignPassManager(), llvm::LoopPass::assignPassManager(), llvm::RegionPass::assignPassManager(), llvm::FunctionPass::assignPassManager(), and llvm::PMTopLevelManager::PMTopLevelManager().

top()

PMDataManager * llvm::PMStack::top ( ) const

inline

Definition at line 144 of file LegacyPassManagers.h.

Referenced by llvm::CallGraphSCCPass::assignPassManager(), llvm::LoopPass::assignPassManager(), llvm::RegionPass::assignPassManager(), llvm::ModulePass::assignPassManager(), llvm::FunctionPass::assignPassManager(), pop(), llvm::LoopPass::preparePassManager(), llvm::RegionPass::preparePassManager(), and push().

---

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

• include/llvm/IR/LegacyPassManagers.h
• lib/IR/LegacyPassManager.cpp