llvm::PassManagerImpl Class Reference

PassManagerImpl manages MPPassManagers. More...

Inheritance diagram for llvm::PassManagerImpl:

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Collaboration diagram for llvm::PassManagerImpl:

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List of all members.

Public Member Functions
	PassManagerImpl (int Depth)
void	add (Pass *P)
bool	run (Module &M)
void	getAnalysisUsage (AnalysisUsage &Info) const
	Pass Manager itself does not invalidate any analysis info.
void	addTopLevelPass (Pass *P)
MPPassManager *	getContainedManager (unsigned N)
Static Public Attributes
static char	ID = 0

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Detailed Description

PassManagerImpl manages MPPassManagers.

Definition at line 266 of file PassManager.cpp.

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Constructor & Destructor Documentation

llvm::PassManagerImpl::PassManagerImpl

(

int

Depth

)

[inline, explicit]

Definition at line 272 of file PassManager.cpp.

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Member Function Documentation

void llvm::PassManagerImpl::add

(

Pass *

P

)

[inline]

add - Add a pass to the queue of passes to run. This passes ownership of the Pass to the PassManager. When the PassManager is destroyed, the pass will be destroyed as well, so there is no need to delete the pass. This implies that all passes MUST be allocated with 'new'.

Definition at line 279 of file PassManager.cpp.

References llvm::PMTopLevelManager::schedulePass().

Referenced by llvm::PassManager::add().

bool PassManagerImpl::run

(

Module &

M

)

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.

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.

Definition at line 1455 of file PassManager.cpp.

References llvm::PMTopLevelManager::dumpArguments(), llvm::PMTopLevelManager::dumpPasses(), getContainedManager(), llvm::PMTopLevelManager::getNumContainedManagers(), Index, llvm::PMTopLevelManager::initializeAllAnalysisInfo(), and llvm::MPPassManager::runOnModule().

Referenced by llvm::PassManager::run().

void llvm::PassManagerImpl::getAnalysisUsage

(

AnalysisUsage &

Info

)

const [inline, virtual]

Pass Manager itself does not invalidate any analysis info.

Reimplemented from llvm::Pass.

Definition at line 288 of file PassManager.cpp.

References llvm::AnalysisUsage::setPreservesAll().

void llvm::PassManagerImpl::addTopLevelPass

(

Pass *

P

)

[inline, virtual]

This is implemented by top level pass manager and used by schedulePass() to add analysis info passes that are not available.

Implements llvm::PMTopLevelManager.

Definition at line 292 of file PassManager.cpp.

References llvm::PMTopLevelManager::activeStack, llvm::PMTopLevelManager::addImmutablePass(), llvm::Pass::assignPassManager(), llvm::PMDataManager::initializeAnalysisImpl(), llvm::PMDataManager::recordAvailableAnalysis(), and llvm::Pass::setResolver().

MPPassManager* llvm::PassManagerImpl::getContainedManager

(

unsigned

N

)

[inline]

Definition at line 309 of file PassManager.cpp.

References llvm::PMTopLevelManager::PassManagers.

Referenced by run().

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Member Data Documentation

char llvm::PassManagerImpl::ID = 0 [static]

Definition at line 271 of file PassManager.cpp.

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

• PassManager.cpp