Class InstructionSimplification

An intraprocedural transform that greedily applies instruction simplifications.

Inheritance

System.Object

Optimization

IntraproceduralOptimization

InstructionSimplification

Inherited Members

IntraproceduralOptimization.IsCheckpoint

IntraproceduralOptimization.ApplyAsync(MethodBody, OptimizationState)

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Flame.Compiler.Transforms

Assembly: Flame.Compiler.dll

Syntax

public sealed class InstructionSimplification : IntraproceduralOptimization

Fields

Instance

An instance of the instruction simplification transform.

Declaration

public static readonly InstructionSimplification Instance

Field Value

Type	Description
InstructionSimplification

Methods

Apply(FlowGraph)

Applies this intraprocedural optimization to a flow graph.

Declaration

public override FlowGraph Apply(FlowGraph graph)

Parameters

Type	Name	Description
FlowGraph	graph	The flow graph to transform.

Returns

Type	Description
FlowGraph	A transformed flow graph.

Overrides

IntraproceduralOptimization.Apply(FlowGraph)

CanAlwaysConvert(IType, IType)

Tells if a particular type can always be converted to another type, that is, if a checked conversion from to to will never throw.

Declaration

public static bool CanAlwaysConvert(IType from, IType to)

Parameters

Type	Name	Description
IType	from	The type of the values to convert.
IType	to	A target type to convert values to.

Returns

Type	Description
System.Boolean	true if all values of type from can be safely converted to values of type to; otherwise false.