#include <NVPTXLowerAggrCopies.h>

Inheritance diagram for llvm::NVPTXLowerAggrCopies:

Collaboration diagram for llvm::NVPTXLowerAggrCopies:

Public Member Functions
	NVPTXLowerAggrCopies ()

void	getAnalysisUsage (AnalysisUsage &AU) const

virtual bool	runOnFunction (Function &F)

virtual const char *	getPassName () const

Public Member Functions inherited from llvm::FunctionPass
	FunctionPass (char &pid)

Pass *	createPrinterPass (raw_ostream &O, const std::string &Banner) const
	createPrinterPass - Get a function printer pass. More...

virtual void	assignPassManager (PMStack &PMS, PassManagerType T)

virtual PassManagerType	getPotentialPassManagerType () const
	Return what kind of Pass Manager can manage this pass. More...

Public Member Functions inherited from llvm::Pass
	Pass (PassKind K, char &pid)

virtual	~Pass ()

PassKind	getPassKind () const

AnalysisID	getPassID () const
	getPassID - Return the PassID number that corresponds to this pass. More...

virtual bool	doInitialization (Module &)

virtual bool	doFinalization (Module &)

virtual void	print (raw_ostream &O, const Module *M) const

void	dump () const

virtual void	preparePassManager (PMStack &)
	Check if available pass managers are suitable for this pass or not. More...

void	setResolver (AnalysisResolver *AR)

AnalysisResolver *	getResolver () const

virtual void	releaseMemory ()

virtual void *	getAdjustedAnalysisPointer (AnalysisID ID)

virtual ImmutablePass *	getAsImmutablePass ()

virtual PMDataManager *	getAsPMDataManager ()

virtual void	verifyAnalysis () const

virtual void	dumpPassStructure (unsigned Offset=0)

template<typename AnalysisType >
AnalysisType *	getAnalysisIfAvailable () const

bool	mustPreserveAnalysisID (char &AID) const

template<typename AnalysisType >
AnalysisType &	getAnalysis () const

template<typename AnalysisType >
AnalysisType &	getAnalysis (Function &F)

template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI) const

template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI, Function &F)

Static Public Attributes
static char	ID = 0

static const unsigned	MaxAggrCopySize = 128

Additional Inherited Members
Static Public Member Functions inherited from llvm::Pass
static const PassInfo *	lookupPassInfo (const void *TI)

static const PassInfo *	lookupPassInfo (StringRef Arg)

static Pass *	createPass (AnalysisID ID)

Detailed Description

Definition at line 25 of file NVPTXLowerAggrCopies.h.

Constructor & Destructor Documentation

llvm::NVPTXLowerAggrCopies::NVPTXLowerAggrCopies ( )

inline

Definition at line 28 of file NVPTXLowerAggrCopies.h.

Member Function Documentation

void llvm::NVPTXLowerAggrCopies::getAnalysisUsage ( AnalysisUsage & ) const

inlinevirtual

getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. If a pass specifies that it uses a particular analysis result to this function, it can then use the getAnalysis<AnalysisType>() function, below.

Reimplemented from llvm::Pass.

Definition at line 30 of file NVPTXLowerAggrCopies.h.

References llvm::AnalysisUsage::addPreserved(), and llvm::AnalysisUsage::addRequired().

virtual const char* llvm::NVPTXLowerAggrCopies::getPassName ( ) const

inlinevirtual

getPassName - Return a nice clean name for a pass. This usually implemented in terms of the name that is registered by one of the Registration templates, but can be overloaded directly.

Reimplemented from llvm::Pass.

Definition at line 39 of file NVPTXLowerAggrCopies.h.

bool NVPTXLowerAggrCopies::runOnFunction ( Function & F )

virtual

runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass.

Implements llvm::FunctionPass.

Definition at line 102 of file NVPTXLowerAggrCopies.cpp.

References llvm::Function::begin(), convertMemSetToLoop(), convertTransferToLoop(), llvm::dyn_cast(), llvm::Function::end(), llvm::Instruction::eraseFromParent(), F(), llvm::ConstantInt::get(), llvm::Module::getContext(), llvm::MemIntrinsic::getDest(), llvm::Type::getInt32Ty(), llvm::MemIntrinsic::getLength(), llvm::User::getOperand(), llvm::GlobalValue::getParent(), llvm::MemTransferInst::getSource(), llvm::Value::getType(), llvm::DataLayout::getTypeStoreSize(), llvm::MemSetInst::getValue(), llvm::ARM_PROC::IE, llvm::LoadInst::isVolatile(), llvm::StoreInst::isVolatile(), MaxAggrCopySize, llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back(), llvm::SmallVectorTemplateCommon< T >::size(), TD, and llvm::Value::use_begin().