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
System.Object
Optimization
IntraproceduralOptimization
PartialScalarReplacement
Inherited Members
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 PartialScalarReplacement : IntraproceduralOptimization

Constructors

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PartialScalarReplacement(Func<IType, Boolean>)

Creates a partial scalar replacement pass.

Declaration
public PartialScalarReplacement(Func<IType, bool> canReplaceByScalars)
Parameters
Type Name Description
System.Func<IType, System.Boolean> canReplaceByScalars

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

Fields

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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

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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
System.Func<IType, System.Boolean>

A predicate function.

Methods

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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