LoopUnrollingPass (Nemo Project 0.4 API)

java.lang.Object
- org.apache.nemo.common.pass.Pass
- - org.apache.nemo.compiler.optimizer.pass.compiletime.CompileTimePass
  - - org.apache.nemo.compiler.optimizer.pass.compiletime.reshaping.ReshapingPass
    - - org.apache.nemo.compiler.optimizer.pass.compiletime.reshaping.LoopUnrollingPass

All Implemented Interfaces:

java.util.function.Function<IRDAG,IRDAG>
```
public final class LoopUnrollingPass
extends ReshapingPass
```
Pass for unrolling the loops grouped by the LoopExtractionPass. It first unrolls the root LoopVertex, which is in the form of linked list, into a straight line in the DAG. Then, it decomposes each of the LoopVertices with the DAG information that each of them contain.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  LoopUnrollingPass()
  Default constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  IRDAG apply(IRDAG inputDAG)
  - Methods inherited from class org.apache.nemo.compiler.optimizer.pass.compiletime.reshaping.ReshapingPass
    getPrerequisiteExecutionProperties
  - Methods inherited from class org.apache.nemo.common.pass.Pass
    addCondition, getCondition
  - 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, compose

Constructor Detail
- LoopUnrollingPass
```
public LoopUnrollingPass()
```
  Default constructor.

Method Detail

apply

public IRDAG apply(IRDAG inputDAG)