harpoon.Analysis.PointerAnalysis
Class PointerAnalysisCompStage

java.lang.Object
  harpoon.Main.CompilerStage
      harpoon.Main.CompilerStageEZ
          harpoon.Analysis.PointerAnalysis.PointerAnalysisCompStage

public class PointerAnalysisCompStage
extends CompilerStageEZ

PointerAnalysisCompStage

Version:

$Id: PointerAnalysisCompStage.java,v 1.10 2004/03/05 22:18:14 salcianu Exp $

Author:

Alexandru Salcianu <salcianu@MIT.edu>

Field Summary

Fields inherited from class harpoon.Main.CompilerStageEZ

attribs, classHierarchy, frame, hcf, linker, mainM, old_cs, roots

Constructor Summary

PointerAnalysisCompStage()
Convenient constructor: the created compiler stage is not externally enabled.

PointerAnalysisCompStage(boolean extEnabled)
Creates a PointerAnalysisCompStage object.

Method Summary

boolean	enabled()
List<Option>	getOptions()
static CompilerStage	getPAAndAppsStage() Returns a compiler stage that is the sequential composition of a Pointer Analysis Construction stage (PointerAnalysisCompStage), a stage that uese pointer analysis information for allocation optimizations and synchronization removal (AllocSyncOptCompStage, and a stage that offers support for debugging and optimizing RTJ programs (PARTJSupportCompStage).
protected void	real_action()
boolean	selfEnabled()

Methods inherited from class harpoon.Main.CompilerStageEZ

_PACK_CS, _UNPACK_CS, action

Methods inherited from class harpoon.Main.CompilerStage

name

Methods inherited from class java.lang.Object

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

Constructor Detail

PointerAnalysisCompStage

public PointerAnalysisCompStage(boolean extEnabled)

Creates a PointerAnalysisCompStage object.

Parameters:

extEnabled - If true, this compiler stage is enabled even if no direct task is indicated in the command line options. In general, this corresponds to the case where the PointerAnalysis object created here is required by a later stage.

PointerAnalysisCompStage

public PointerAnalysisCompStage()

Convenient constructor: the created compiler stage is not externally enabled.

Method Detail

getPAAndAppsStage

public static CompilerStage getPAAndAppsStage()

Returns a compiler stage that is the sequential composition of a Pointer Analysis Construction stage (PointerAnalysisCompStage), a stage that uese pointer analysis information for allocation optimizations and synchronization removal (AllocSyncOptCompStage, and a stage that offers support for debugging and optimizing RTJ programs (PARTJSupportCompStage).

See Also:

PointerAnalysisCompStage, AllocSyncOptCompStage, PARTJSupportCompStage.

getOptions

public List<Option> getOptions()

Overrides:

getOptions in class CompilerStageEZ

enabled

public boolean enabled()

Specified by:

enabled in class CompilerStage

selfEnabled

public boolean selfEnabled()

real_action

protected void real_action()

Specified by:

real_action in class CompilerStageEZ