org.graalvm.compiler.lir

Class ControlFlowOptimizer

java.lang.Object

org.graalvm.compiler.lir.phases.LIRPhase<PostAllocationOptimizationPhase.PostAllocationOptimizationContext>

org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase

org.graalvm.compiler.lir.ControlFlowOptimizer

public final class ControlFlowOptimizer
extends PostAllocationOptimizationPhase

This class performs basic optimizations on the control flow graph after LIR generation.

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase

PostAllocationOptimizationPhase.PostAllocationOptimizationContext

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.phases.LIRPhase

LIRPhase.LIRPhaseStatistics, LIRPhase.Options

Field Summary

Fields inherited from class org.graalvm.compiler.lir.phases.LIRPhase

statisticsClassValue

Constructor Summary

Constructors

Constructor and Description
ControlFlowOptimizer()

Method Summary

Modifier and Type	Method and Description
protected void	run(TargetDescription target, LIRGenerationResult lirGenRes, PostAllocationOptimizationPhase.PostAllocationOptimizationContext context) Performs control flow optimizations on the given LIR graph.

Methods inherited from class org.graalvm.compiler.lir.phases.LIRPhase

apply, apply, createName, createName, getLIRPhaseStatistics, getName

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ControlFlowOptimizer

public ControlFlowOptimizer()

Method Detail

run

protected void run(TargetDescription target,
                   LIRGenerationResult lirGenRes,
                   PostAllocationOptimizationPhase.PostAllocationOptimizationContext context)

Performs control flow optimizations on the given LIR graph.

Specified by:

run in class LIRPhase<PostAllocationOptimizationPhase.PostAllocationOptimizationContext>