#include <InterPassData.hh>

Collaboration diagram for InterPassData:

Public Member Functions
	InterPassData ()

virtual	~InterPassData ()

InterPassDatum &	datum (const std::string &key)

bool	hasDatum (const std::string &key) const

void	setDatum (const std::string &key, InterPassDatum *datum)

void	removeDatum (const std::string &key)

Private Attributes
std::map< std::string, InterPassDatum * >	data_
	container for the data

Detailed Description

Class for storing inter-pass data of any type.

Provides a generic "key-value" interface and shortcut methods for accessing the most frequently used data.

Definition at line 48 of file InterPassData.hh.

Constructor & Destructor Documentation

◆ InterPassData()

InterPassData::InterPassData ( )

Constructor.

Definition at line 40 of file InterPassData.cc.

40 {

41}

◆ ~InterPassData()

InterPassData::~InterPassData ( )

virtual

Destructor.

Deletes all added InterPassDatum objects.

Definition at line 48 of file InterPassData.cc.

                              {
    MapTools::deleteAllValues(data_);
}

References data_, and MapTools::deleteAllValues().

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Member Function Documentation

◆ datum()

InterPassDatum & InterPassData::datum ( const std::string & key )

Returns a reference to the datum associated with the given key.

It is allowed to modify the returned object directly.

Parameters

key The key.

Returns: The datum.

Exceptions

KeyNotFound thrown if the key is not found.

Definition at line 62 of file InterPassData.cc.

                                         {
    if (!MapTools::containsKey(data_, key))
        throw KeyNotFound(__FILE__, __LINE__, __func__);
 
    return *data_[key];
}

References __func__, MapTools::containsKey(), and data_.

Referenced by RegisterCopyAdder::addConnectionRegisterCopies(), RegisterCopyAdder::addConnectionRegisterCopiesImmediate(), DataDependenceGraphBuilder::DataDependenceGraphBuilder(), ProgramPass::executeProcedurePass(), BF2Scheduler::possibleTempRegRFs(), and setDatum().

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◆ hasDatum()

bool InterPassData::hasDatum ( const std::string & key ) const

Returns true if there is a datum for the given key.

Returns: True if there is a datum for the given key.

Definition at line 75 of file InterPassData.cc.

                                                  {
    return MapTools::containsKey(data_, key);
}

References MapTools::containsKey(), and data_.

Referenced by RegisterCopyAdder::addConnectionRegisterCopies(), RegisterCopyAdder::addConnectionRegisterCopiesImmediate(), DataDependenceGraphBuilder::DataDependenceGraphBuilder(), ProgramPass::executeProcedurePass(), and BBSchedulerController::handleBasicBlock().

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◆ removeDatum()

void InterPassData::removeDatum ( const std::string & key )

Definition at line 97 of file InterPassData.cc.

                                               {
    if (MapTools::containsKey(data_, key)) {
        delete data_[key];
        data_.erase(key);
    }    
}

References MapTools::containsKey(), and data_.

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◆ setDatum()

void InterPassData::setDatum	(	const std::string &	key,
		InterPassDatum *	datum
	)

Sets a datum for the given key.

Ownership of the datum is transferred. Possible previously existing datum at the given key is deleted.

Parameters

key	The key of the datum.
datum	The datum object.

Definition at line 89 of file InterPassData.cc.

                                                                   {
 
    if (MapTools::containsKey(data_, key))
        delete data_[key];
    data_[key] = datum;
}