A function analysis manager to coordinate and cache analyses run over a module. More...

#include <PassManager.h>

Inheritance diagram for llvm::FunctionAnalysisManager:

Collaboration diagram for llvm::FunctionAnalysisManager:

Public Member Functions
	FunctionAnalysisManager ()
	FunctionAnalysisManager (FunctionAnalysisManager &&Arg)
FunctionAnalysisManager &	operator= (FunctionAnalysisManager &&RHS)
bool	empty () const
	Returns true if the analysis manager has an empty results cache.
void	clear ()
	Clear the function analysis result cache.
Friends
class	detail::AnalysisManagerBase< FunctionAnalysisManager, Function * >

Detailed Description

A function analysis manager to coordinate and cache analyses run over a module.

Definition at line 729 of file IR/PassManager.h.

Constructor & Destructor Documentation

llvm::FunctionAnalysisManager::FunctionAnalysisManager ( ) [inline]

Definition at line 742 of file IR/PassManager.h.

llvm::FunctionAnalysisManager::FunctionAnalysisManager ( FunctionAnalysisManager && Arg ) [inline]

Definition at line 743 of file IR/PassManager.h.

Member Function Documentation

void FunctionAnalysisManager::clear ( )

Clear the function analysis result cache.

This routine allows cleaning up when the set of functions itself has potentially changed, and thus we can't even look up a a result and invalidate it directly. Notably, this does *not* call invalidate functions as there is nothing to be done for them.

Definition at line 116 of file PassManager.cpp.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT >::clear().

Referenced by llvm::FunctionAnalysisManagerModuleProxy::Result::invalidate(), and llvm::FunctionAnalysisManagerModuleProxy::Result::~Result().

bool FunctionAnalysisManager::empty ( ) const

Returns true if the analysis manager has an empty results cache.

Definition at line 108 of file PassManager.cpp.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT >::empty().

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

FunctionAnalysisManager& llvm::FunctionAnalysisManager::operator= ( FunctionAnalysisManager && RHS ) [inline]

Definition at line 746 of file IR/PassManager.h.