Class ControlFlowSimplification

Namespace

ICSharpCode.Decompiler.IL.ControlFlow

Assembly

ICSharpCode.Decompiler.dll

This transform 'optimizes' the control flow logic in the IL code: it replaces constructs that are generated by the C# compiler in debug mode with shorter constructs that are more straightforward to analyze.

public class ControlFlowSimplification : IILTransform

Inheritance

object

ControlFlowSimplification

Implements

IILTransform

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

The transformations performed are:

• 'nop' instructions are removed
• branches that lead to other branches are replaced with branches that directly jump to the destination
• branches that lead to a 'return block' are replaced with a return instruction
• basic blocks are combined where possible

Constructors

ControlFlowSimplification()

public ControlFlowSimplification()

Methods

Run(ILFunction, ILTransformContext)

public void Run(ILFunction function, ILTransformContext context)

Parameters

function ILFunction

context ILTransformContext