Class LoopDetection

Namespace

ICSharpCode.Decompiler.IL.ControlFlow

Assembly

ICSharpCode.Decompiler.dll

Detect loops in IL AST.

public class LoopDetection : IBlockTransform

Inheritance

object

LoopDetection

Implements

IBlockTransform

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

Transform ordering:

• LoopDetection should run before other control flow structures are detected.
• Blocks should be basic blocks (not extended basic blocks) so that the natural loops don't include more instructions than strictly necessary.
• Loop detection should run after the 'return block' is duplicated (ControlFlowSimplification).

Constructors

LoopDetection()

public LoopDetection()

Methods

Run(Block, BlockTransformContext)

Check whether 'block' is a loop head; and construct a loop instruction (nested BlockContainer) if it is.

public void Run(Block block, BlockTransformContext context)

Parameters

block Block

context BlockTransformContext