Gyoji::mir::OperationUnary Class Reference

This subclass of Operation represents a unary operation. More...

#include <operations.hpp>

Inheritance diagram for Gyoji::mir::OperationUnary:

Collaboration diagram for Gyoji::mir::OperationUnary:

Public Member Functions
	OperationUnary (OperationType _type, const Gyoji::context::SourceReference &_src_ref, size_t _result, size_t _operand)
	Construct unary operation with a single operand.
virtual	~OperationUnary ()
	Move along, nothing to see here.
size_t	get_a () const
	Returns the operand of the unary operation.
Public Member Functions inherited from Gyoji::mir::Operation
	Operation (OperationType _type, const Gyoji::context::SourceReference &_src_ref, size_t _result)
	Operation (OperationType _type, const Gyoji::context::SourceReference &_src_ref, size_t _result, size_t _operand)
	Operation (OperationType _type, const Gyoji::context::SourceReference &_src_ref, size_t _result, size_t _operand_a, size_t _operand_b)
	Operation (OperationType _type, const Gyoji::context::SourceReference &_src_ref, size_t _result, size_t _operand_a, size_t _operand_b, size_t _operand_c)
virtual	~Operation ()
	Move along, nothing to see here.
void	dump (FILE *out) const
OperationType	get_type () const
	Opcode of this operation.
const std::vector< size_t > &	get_operands () const
	Get the operands.
size_t	get_result () const
	Get the result of this operation.
bool	is_terminating () const
	Returns true if this is a terminating operation for a block.
const Gyoji::context::SourceReference &	get_source_ref () const
	Get the reference to the source which originated this operation.
virtual std::string	get_description () const
	Produce a description of the operation.

Additional Inherited Members
Public Types inherited from Gyoji::mir::Operation
enum	OperationType {   OP_FUNCTION_CALL , OP_SYMBOL , OP_WIDEN_SIGNED , OP_WIDEN_UNSIGNED ,   OP_WIDEN_FLOAT , OP_ARRAY_INDEX , OP_DOT , OP_LOCAL_DECLARE ,   OP_LOCAL_UNDECLARE , OP_LOCAL_VARIABLE , OP_LITERAL_CHAR , OP_LITERAL_STRING ,   OP_LITERAL_INT , OP_LITERAL_FLOAT , OP_LITERAL_BOOL , OP_LITERAL_NULL ,   OP_ADDRESSOF , OP_DEREFERENCE , OP_NEGATE , OP_BITWISE_NOT ,   OP_LOGICAL_NOT , OP_SIZEOF_TYPE , OP_ADD , OP_SUBTRACT ,   OP_MULTIPLY , OP_DIVIDE , OP_MODULO , OP_LOGICAL_AND ,   OP_LOGICAL_OR , OP_BITWISE_AND , OP_BITWISE_OR , OP_BITWISE_XOR ,   OP_SHIFT_LEFT , OP_SHIFT_RIGHT , OP_COMPARE_LESS , OP_COMPARE_GREATER ,   OP_COMPARE_LESS_EQUAL , OP_COMPARE_GREATER_EQUAL , OP_COMPARE_NOT_EQUAL , OP_COMPARE_EQUAL ,   OP_ASSIGN , OP_JUMP_CONDITIONAL , OP_JUMP , OP_RETURN ,   OP_RETURN_VOID }
	Operations of the MIR virtual-machine. More...
Protected Member Functions inherited from Gyoji::mir::Operation
void	add_operand (size_t operand)
	Add an operand.

Detailed Description

This subclass of Operation represents a unary operation.

This subclass of Operation is mainly a convenience container for unary operations. It provides convenient methods to access the 'a' operand of the operation and is used for most of the ordinary unary operation opcodes such as OP_NEGATE and OP_LOGICAL_NOT, etc. See those opcodes for details of what types of values are supported and returned.

Constructor & Destructor Documentation

OperationUnary()

OperationUnary::OperationUnary	(	OperationType	_type,
		const Gyoji::context::SourceReference &	_src_ref,
		size_t	_result,
		size_t	_operand
	)

Construct unary operation with a single operand.

This constructor is used for unary operations which take a single operand and produce a single result.

~OperationUnary()

OperationUnary::~OperationUnary ( )

virtual

Move along, nothing to see here.

Move along, nothing to see here.

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

• /home/jona/NetBeansProjects/jos/compiler/jlang2/src/mir/gyoji-mir/operations.hpp
• /home/jona/NetBeansProjects/jos/compiler/jlang2/src/mir/operation.cpp