edu.snu.coral.compiler.optimizer.pass.compiletime.reshaping

Class ReshapingPass

java.lang.Object

edu.snu.coral.compiler.optimizer.pass.compiletime.reshaping.ReshapingPass

All Implemented Interfaces:

CompileTimePass, Serializable, Function<DAG<IRVertex,IREdge>,DAG<IRVertex,IREdge>>

Direct Known Subclasses:

CommonSubexpressionEliminationPass, DataSkewReshapingPass, LoopExtractionPass, LoopOptimizations.LoopFusionPass, LoopOptimizations.LoopInvariantCodeMotionPass, LoopUnrollingPass, SailfishRelayReshapingPass

public abstract class ReshapingPass
extends Object
implements CompileTimePass

A compile-time pass that reshapes the structure of the IR DAG. It is ensured by the compiler that no execution properties are modified by a ReshapingPass.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ReshapingPass() Default constructor.
ReshapingPass(Set<ExecutionProperty.Key> prerequisiteExecutionProperties) Constructor.

Method Summary

Modifier and Type	Method and Description
Set<ExecutionProperty.Key>	getPrerequisiteExecutionProperties() Getter for prerequisite execution properties.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, apply, compose, identity

Constructor Detail

ReshapingPass

public ReshapingPass()

Default constructor.

ReshapingPass

public ReshapingPass(Set<ExecutionProperty.Key> prerequisiteExecutionProperties)

Constructor.

Parameters:

prerequisiteExecutionProperties - prerequisite of execution properties.

Method Detail

getPrerequisiteExecutionProperties

public final Set<ExecutionProperty.Key> getPrerequisiteExecutionProperties()

Description copied from interface: CompileTimePass

Getter for prerequisite execution properties.

Specified by:

getPrerequisiteExecutionProperties in interface CompileTimePass

Returns:

set of prerequisite execution properties.