jminusminus

Class NLIRNewArray

java.lang.Object

jminusminus.NLIRInstruction

jminusminus.NLIRNewArray

 class NLIRNewArray
extends NLIRInstruction

LIR instruction representing JVM array creation instructions.

Field Summary

Fields

Modifier and Type	Field and Description
int	dim Dimension of the array.
int	opcode Opcode of the JVM instruction.

Fields inherited from class jminusminus.NLIRInstruction

block, id, lirMnemonic, reads, write

Constructor Summary

Constructors

Constructor and Description
NLIRNewArray(NBasicBlock block, int id, int opcode, int dim, String sType, String lType) Construct an NLIRNewArray instruction.

Method Summary

Methods

Modifier and Type	Method and Description
void	toSpim(PrintWriter out) Translate this LIR instruction into SPIM and write it out to the specified output stream.
String	toString() Return a string representation of this instruction.

Methods inherited from class jminusminus.NLIRInstruction

allocatePhysicalRegisters

Methods inherited from class java.lang.Object

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

Field Detail

opcode

public int opcode

Opcode of the JVM instruction.

dim

public int dim

Dimension of the array.

Constructor Detail

NLIRNewArray

public NLIRNewArray(NBasicBlock block,
            int id,
            int opcode,
            int dim,
            String sType,
            String lType)

Construct an NLIRNewArray instruction.

Parameters:

block - enclosing block.

id - identifier of the instruction.

opcode - JVM opcode for the instruction.

dim - dimension of the array.

sType - type (short name) of the array.

lType - type (long name) of the array.

Method Detail

toSpim

public void toSpim(PrintWriter out)

Description copied from class: NLIRInstruction

Translate this LIR instruction into SPIM and write it out to the specified output stream.

Overrides:

toSpim in class NLIRInstruction

Parameters:

out - output stream for SPIM code.

toString

public String toString()

Description copied from class: NLIRInstruction

Return a string representation of this instruction.

Overrides:

toString in class NLIRInstruction

Returns:

string representation of this instruction.