org.jikesrvm.compilers.opt.ir.ia32

Class PhysicalRegisterTools

java.lang.Object

org.jikesrvm.compilers.opt.ir.IRTools

org.jikesrvm.compilers.opt.ir.GenericPhysicalRegisterTools

org.jikesrvm.compilers.opt.ir.ia32.PhysicalRegisterTools

public abstract class PhysicalRegisterTools
extends GenericPhysicalRegisterTools

This abstract class provides a set of useful methods for manipulating physical registers for an IR.

Constructor Summary

Constructors

Constructor and Description
PhysicalRegisterTools()

Method Summary

Modifier and Type	Method and Description
abstract IR	getIR()
static Instruction	makeMoveInstruction(RegisterOperand lhs, RegisterOperand rhs)

Methods inherited from class org.jikesrvm.compilers.opt.ir.GenericPhysicalRegisterTools

A, I

Methods inherited from class org.jikesrvm.compilers.opt.ir.IRTools

A, AC, AC, CPOS, CR, D, DC, defDoublesAsUse, definedIn, F, FC, getCondMoveOp, getDefaultOperand, getLoadOp, getLoadOp, getMoveOp, getStoreOp, getStoreOp, I, IC, insertInstructionsAfter, L, LC, makeBlockOnEdge, mayBeVolatileFieldLoad, moveInstruction, moveIntoRegister, moveIntoRegister, nonPEIGC, offsetOperand, TG, usedIn, useDoublesAsDef

Methods inherited from class java.lang.Object

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

Constructor Detail

PhysicalRegisterTools

public PhysicalRegisterTools()

Method Detail

getIR

public abstract IR getIR()

Specified by:

getIR in class GenericPhysicalRegisterTools

makeMoveInstruction

public static Instruction makeMoveInstruction(RegisterOperand lhs,
                                              RegisterOperand rhs)