claw.wani.transformation.sca

Class ParallelizeForward

java.lang.Object

claw.shenron.transformation.Transformation

claw.wani.transformation.ClawTransformation

claw.wani.transformation.sca.ParallelizeForward

public class ParallelizeForward
extends ClawTransformation

The Single Column Abstraction (SCA) forward transformation applies the changes in the subroutine signatures to function call and function in which the call is nested if needed. During the transformation, a new "CLAW" XcodeML module file is generated if the transformation has to be applied across several file unit. This file will be located in the same directory as the original XcodeML module file and has the following naming structure: module_name.claw.xmod

Author:

clementval

Field Summary

Fields inherited from class claw.wani.transformation.ClawTransformation

_claw

Constructor Summary

Constructors

Constructor and Description
ParallelizeForward(ClawPragma directive) Constructs a new Parallelize transformation triggered from a specific pragma.

Method Summary

Modifier and Type	Method and Description
boolean	analyze(XcodeProgram xcodeml, Translator translator) Analyze the possibility to apply the transformation.
boolean	canBeTransformedWith(XcodeProgram xcodeml, Transformation other) Check whether the current transformation can be transformed together with the given transformation.
java.lang.String	getCalledFctName() Get the called fct name.
java.lang.String	getCallingFctName() Get the parent fct name.
void	transform(XcodeProgram xcodeml, Translator translator, Transformation other) Apply the actual transformation.

Methods inherited from class claw.wani.transformation.ClawTransformation

getLanguageInfo, removePragma

Methods inherited from class claw.shenron.transformation.Transformation

abortOnFailedAnalysis, getDirective, getStartLine, isTransformed, setStartLine, transformed

Methods inherited from class java.lang.Object

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

Constructor Detail

ParallelizeForward

public ParallelizeForward(ClawPragma directive)

Constructs a new Parallelize transformation triggered from a specific pragma.

Parameters:

directive - The directive that triggered the define transformation.

Method Detail

analyze

public boolean analyze(XcodeProgram xcodeml,
                       Translator translator)

Description copied from class: Transformation

Analyze the possibility to apply the transformation. Gather information to be able to apply the transformation in when calling #transform.

Specified by:

analyze in class Transformation

Parameters:

xcodeml - The XcodeML on which the transformations are applied.

translator - The translator used to applied the transformations.

Returns:

True if analysis succeeded. False otherwise.

transform

public void transform(XcodeProgram xcodeml,
                      Translator translator,
                      Transformation other)
               throws java.lang.Exception

Description copied from class: Transformation

Apply the actual transformation.

Specified by:

transform in class Transformation

Parameters:

xcodeml - The XcodeML on which the transformations are applied.

translator - The translator used to applied the transformations.

other - Only for dependent transformation. The other transformation part of the transformation.

Throws:

IllegalTransformationException - if the transformation cannot be applied.

java.lang.Exception

canBeTransformedWith

public boolean canBeTransformedWith(XcodeProgram xcodeml,
                                    Transformation other)

Description copied from class: Transformation

Check whether the current transformation can be transformed together with the given transformation. Useful only for dependent transformation.

Specified by:

canBeTransformedWith in class Transformation

Parameters:

xcodeml - The XcodeML on which the transformations are applied.

other - The other transformation part of the dependent transformation.

Returns:

Always false as independent transformation are applied one by one.

See Also:

Transformation.canBeTransformedWith(XcodeProgram, Transformation)

getCalledFctName

public java.lang.String getCalledFctName()

Get the called fct name.

Returns:

Fct name.

getCallingFctName

public java.lang.String getCallingFctName()

Get the parent fct name.

Returns:

Fct name.