jminusminus

Class NTuple

java.lang.Object

jminusminus.NTuple

 class NTuple
extends Object

A tuple representation of a JVM instruction.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isLeader Is this tuple the leader of the block containing it.
String	mnemonic String representation (mnemonic) of the instruction.
int	opcode Opcode of the instruction.
ArrayList<Short>	operands Operands of the instructions.
int	pc Program counter of the instruction.

Constructor Summary

Constructors

Constructor and Description
NTuple(int pc, int opcode, ArrayList<Short> operands) Construct a tuple representing the JVM instruction with the given program counter, opcode, and operand list.

Method Summary

Methods

Modifier and Type	Method and Description
void	writeToStdOut(PrettyPrinter p) Write the information pertaining to this tuple to STDOUT.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pc

public int pc

Program counter of the instruction.

opcode

public int opcode

Opcode of the instruction.

operands

public ArrayList<Short> operands

Operands of the instructions.

mnemonic

public String mnemonic

String representation (mnemonic) of the instruction.

isLeader

public boolean isLeader

Is this tuple the leader of the block containing it.

Constructor Detail

NTuple

public NTuple(int pc,
      int opcode,
      ArrayList<Short> operands)

Construct a tuple representing the JVM instruction with the given program counter, opcode, and operand list.

Parameters:

pc - program counter.

opcode - opcode of the instruction.

operands - list of operands of the instruction.

Method Detail

writeToStdOut

public void writeToStdOut(PrettyPrinter p)

Write the information pertaining to this tuple to STDOUT.

Parameters:

p - for pretty printing with indentation.