Class InstructionOrdering

Captures the must-run-before relation between instructions. All instruction orderings that respect this relation are legal and computationally equivalent.

Inheritance

object

InstructionOrdering

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Flame.Compiler.Analysis

Assembly: Flame.Compiler.dll

Syntax

public abstract class InstructionOrdering

Methods

MustRunBefore(ValueTag, ValueTag)

Tells if the first instruction must run before the second instruction, assuming that both instructions are defined by the same basic block.

Declaration

public abstract bool MustRunBefore(ValueTag first, ValueTag second)

Parameters

Type	Name	Description
ValueTag	first	The value tag of the first instruction to inspect.
ValueTag	second	The value tag of the second instruction to inspect.

Returns

Type	Description
bool	true if the first instruction must run before the second instruction runs; otherwise, false.