jminusminus

Class NLIRGetField

java.lang.Object

jminusminus.NLIRInstruction

jminusminus.NLIRGetField

 class NLIRGetField
extends NLIRInstruction

LIR instruction representing JVM (get) field instructions.

Field Summary

Fields

Modifier and Type	Field and Description
String	name Name of the field being accessed.
int	opcode Opcode of the JVM instruction.
String	target Target for the field.

Fields inherited from class jminusminus.NLIRInstruction

block, id, lirMnemonic, reads, write

Constructor Summary

Constructors

Constructor and Description
NLIRGetField(NBasicBlock block, int id, int opcode, String target, String name, String sType, String lType) Construct an NLIRGetField 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.

target

public String target

Target for the field.

name

public String name

Name of the field being accessed.

Constructor Detail

NLIRGetField

public NLIRGetField(NBasicBlock block,
            int id,
            int opcode,
            String target,
            String name,
            String sType,
            String lType)

Construct an NLIRGetField instruction.

Parameters:

block - enclosing block.

id - identifier of the instruction.

opcode - JVM opcode for the return instruction.

target - target for the field.

name - name of the field.

sType - type (short name) of the field.

lType - type (long name) of the field.

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.