edu.jmu.decaf

Class MyLocalRegisterAllocator

java.lang.Object

edu.jmu.decaf.LocalRegisterAllocator

edu.jmu.decaf.MyLocalRegisterAllocator

All Implemented Interfaces:

ILOCProcessor

public class MyLocalRegisterAllocator
extends LocalRegisterAllocator

Field Summary

Fields inherited from class edu.jmu.decaf.LocalRegisterAllocator

currentBlock, currentFunction, handled, numPhysicalRegs

Constructor Summary

Constructors

Constructor and Description
MyLocalRegisterAllocator(int numRegisters)

Method Summary

Modifier and Type	Method and Description
void	allocateRegisters(ILOCBasicBlock block) Perform local register allocation for a single basic block.

Methods inherited from class edu.jmu.decaf.LocalRegisterAllocator

emitSpillLoad, emitSpillStore, process, process

Methods inherited from class java.lang.Object

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

Constructor Detail

MyLocalRegisterAllocator

public MyLocalRegisterAllocator(int numRegisters)

Method Detail

allocateRegisters

public void allocateRegisters(ILOCBasicBlock block)

Perform local register allocation for a single basic block. This should be overridden in actual implementations.

Overrides:

allocateRegisters in class LocalRegisterAllocator

Parameters:

block - Block to allocate