scale.backend.ppc
Class FcInstruction

java.lang.Object
  scale.backend.Instruction
      scale.backend.ppc.PPCInstruction
          scale.backend.ppc.FcInstruction

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

FccInstruction

public class FcInstruction
extends PPCInstruction

This is the base class for all PPC instructions that have a constant value.

$Id: FcInstruction.java,v 1.5 2006-11-09 00:56:05 burrill Exp $

Copyright 2005 by the Scale Compiler Group,
Department of Computer Science
University of Massachusetts,
Amherst MA. 01003, USA
All Rights Reserved.

Field Summary

protected int

cv1 The constant value.

Fields inherited from class scale.backend.ppc.PPCInstruction

opcode

Constructor Summary

FcInstruction(int opcode, int cv1)

Method Summary

void	assembler(Assembler asm, Emit emit) Insert the assembler representation of the instruction into the output stream.
java.lang.String	toString()

Methods inherited from class scale.backend.ppc.PPCInstruction

assembleDisp, canBeDeleted, defs, getOpcode, independent, instructionSize, isLoad, isStore, remapDestRegister, remapRegisters, remapSrcRegister, setOpcode, specifyRegisterUsage, uses

Methods inherited from class scale.backend.Instruction

clone, copy, ehash, getBBID, getCopyDest, getCopySrc, getDestRegister, getExecutionCycles, getFunctionalUnit, getLoopNumber, getNext, getPredicate, getPredicates, getSrcRegisters, getTag, isBranch, isCopy, isLabel, isMandatory, isMarker, isPhi, isPredicated, isPredicatedOnTrue, isPrefetch, isSpillInstruction, isSpillLoadPoint, isSpillStorePoint, markSpillInstruction, mods, nullified, nullify, numPredicates, removePredicates, setBBID, setLoopNumber, setMandatory, setNext, setPredicate, setPredicate, setPredicatedOnTrue, setPredicates, setsSpecialReg, setTag, specifyNotSpillLoadPoint, specifySpillStorePoint

Methods inherited from class java.lang.Object

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

Field Detail

cv1

protected int cv1

The constant value.

Constructor Detail

FcInstruction

public FcInstruction(int opcode,
                     int cv1)

Parameters:

opcode - is the instruction's opcode

cv1 - is the constant value

Method Detail

assembler

public void assembler(Assembler asm,
                      Emit emit)

Insert the assembler representation of the instruction into the output stream.

Overrides:

assembler in class PPCInstruction

toString

public java.lang.String toString()

Overrides:

toString in class PPCInstruction