Class PartialScalarReplacement

An optimization that replaces aggregates by scalars, i.e., their fields. Depending on the control-flow graph, aggregates might be replaced by scalars on some control-flow paths while remaining untouched on others.

Inheritance

object

Optimization

IntraproceduralOptimization

PartialScalarReplacement

Inherited Members

IntraproceduralOptimization.IsCheckpoint

IntraproceduralOptimization.ApplyAsync(MethodBody, OptimizationState)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Flame.Compiler.Transforms

Assembly: Flame.Compiler.dll

Syntax

public sealed class PartialScalarReplacement : IntraproceduralOptimization

Constructors

PartialScalarReplacement(Func<IType, bool>)

Creates a partial scalar replacement pass.

Declaration

public PartialScalarReplacement(Func<IType, bool> canReplaceByScalars)

Parameters

Type	Name	Description
Func<IType, bool>	canReplaceByScalars	Tells if a type is an aggregate that can be replaced by scalars.

Fields

Instance

An instance of the partial scalar replacement transform.

Declaration

public static readonly Optimization Instance

Field Value

Type	Description
Optimization	A partial scalar replacement transform instance.

Properties

CanReplaceByScalars

Tells if a particular type is an aggregate that can be replaced by scalars.

Declaration

public Func<IType, bool> CanReplaceByScalars { get; }

Property Value

Type	Description
Func<IType, bool>	A predicate function.

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)