CompiledSimMove Class Reference

#include <CompiledSimMove.hh>

Collaboration diagram for CompiledSimMove:

Public Member Functions
	CompiledSimMove (const TTAProgram::Move &move, const std::string &guardSymbol, const CompiledSimSymbolGenerator &symbolGenerator)
	CompiledSimMove (const CompiledSimMove &)
CompiledSimMove &	operator= (const CompiledSimMove &)
std::string	copyToBusCode () const
std::string	copyFromBusCode () const
const TTAProgram::Terminal &	destination () const

Private Attributes
const TTAProgram::Move *	move_
	The move.
const TTAProgram::Terminal *	source_
	Source of move.
const TTAProgram::Terminal *	destination_
	Destination of move.
const TTAMachine::Bus *	bus_
	Bus.
std::string	guardSymbol_
	guard symbol used for move
const CompiledSimSymbolGenerator &	symbolGenerator_
	the symbol generator

Detailed Description

A class that handles copying values to/from a bus in the compiled simulation

Definition at line 53 of file CompiledSimMove.hh.

Constructor & Destructor Documentation

CompiledSimMove() [1/2]

CompiledSimMove::CompiledSimMove	(	const TTAProgram::Move &	move,
		const std::string &	guardSymbol,
		const CompiledSimSymbolGenerator &	symbolGenerator
	)

The Constructor

Parameters

move	The original move
guardSymbol	Symbolname of the guard or "" if no guard is used

Definition at line 49 of file CompiledSimMove.cc.

                                                       :
    move_(&move),
    source_(&move.source()),
    destination_(&move.destination()),
    bus_(&move.bus()),
    guardSymbol_(guardSymbol),
    symbolGenerator_(symbolGenerator) {
}

CompiledSimMove() [2/2]

CompiledSimMove::CompiledSimMove

(

const CompiledSimMove &

move

)

Copy constructor

Parameters

move

the move

Definition at line 66 of file CompiledSimMove.cc.

                                                            :
    source_(move.source_),
    destination_ (move.destination_),
    bus_(move.bus_),
    guardSymbol_(move.guardSymbol_),
    symbolGenerator_(move.symbolGenerator_) {
}

Member Function Documentation

copyFromBusCode()

std::string CompiledSimMove::copyFromBusCode

(

)

const

Generates C/C++ code that copies data from bus variable to a move destination

Returns

The generated code

Definition at line 107 of file CompiledSimMove.cc.

                                       {
    string destination = symbolGenerator_.moveOperandSymbol(*destination_,
        *move_);
    string bus = symbolGenerator_.busSymbol(*bus_);
    string code = destination + " = " + bus + ";";
    if (guardSymbol_ != "") {
        code = "if (" + guardSymbol_ + ") {" + code + " } ";
    }
    
    return code;
}

References bus_, CompiledSimSymbolGenerator::busSymbol(), destination(), destination_, guardSymbol_, move_, CompiledSimSymbolGenerator::moveOperandSymbol(), and symbolGenerator_.

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copyToBusCode()

std::string CompiledSimMove::copyToBusCode

(

)

const

Generates C/C++ code that copies data from move source to a bus variable

Returns

The generated code

Definition at line 95 of file CompiledSimMove.cc.

                                     {
    string source = symbolGenerator_.moveOperandSymbol(*source_, *move_);
    string bus = symbolGenerator_.busSymbol(*bus_);
    return bus + " = " + source + ";";
}

References bus_, CompiledSimSymbolGenerator::busSymbol(), move_, CompiledSimSymbolGenerator::moveOperandSymbol(), source_, and symbolGenerator_.

Referenced by CompiledSimCodeGenerator::generateInstruction().

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destination()

const TTAProgram::Terminal & CompiledSimMove::destination ( ) const

inline

Definition at line 64 of file CompiledSimMove.hh.

{ return *destination_; }

References destination_.

Referenced by copyFromBusCode().

operator=()

CompiledSimMove & CompiledSimMove::operator=

(

const CompiledSimMove &

move

)

Assignmnent operator

Parameters

move

the move

Definition at line 80 of file CompiledSimMove.cc.

                                                      {
    this->source_ = move.source_;
    this->destination_ = move.destination_;
    this->bus_ = move.bus_;
    this->guardSymbol_ = move.guardSymbol_;
    return *this;
}

References bus_, destination_, guardSymbol_, and source_.

Member Data Documentation

bus_

const TTAMachine::Bus* CompiledSimMove::bus_

private

Bus.

Definition at line 76 of file CompiledSimMove.hh.

Referenced by copyFromBusCode(), copyToBusCode(), and operator=().

destination_

const TTAProgram::Terminal* CompiledSimMove::destination_

private

Destination of move.

Definition at line 73 of file CompiledSimMove.hh.

Referenced by copyFromBusCode(), destination(), and operator=().

guardSymbol_

std::string CompiledSimMove::guardSymbol_

private

guard symbol used for move

Definition at line 79 of file CompiledSimMove.hh.

Referenced by copyFromBusCode(), and operator=().

move_

const TTAProgram::Move* CompiledSimMove::move_

private

The move.

Definition at line 67 of file CompiledSimMove.hh.

Referenced by copyFromBusCode(), and copyToBusCode().

source_

const TTAProgram::Terminal* CompiledSimMove::source_

private

Source of move.

Definition at line 70 of file CompiledSimMove.hh.

Referenced by copyToBusCode(), and operator=().

symbolGenerator_

const CompiledSimSymbolGenerator& CompiledSimMove::symbolGenerator_

private

the symbol generator

Definition at line 82 of file CompiledSimMove.hh.

Referenced by copyFromBusCode(), and copyToBusCode().

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

• CompiledSimMove.hh
• CompiledSimMove.cc