org.graalvm.compiler.core.amd64

Class UseTrappingDivPhase

java.lang.Object

org.graalvm.compiler.phases.BasePhase<LowTierContext>

org.graalvm.compiler.core.amd64.UseTrappingDivPhase

All Implemented Interfaces:

PhaseSizeContract

public class UseTrappingDivPhase
extends BasePhase<LowTierContext>

See Also:

for details This phase tries to find {@code =0} checks that can be folded together with a {@link IntegerDivRemNode} to save the explicit check.

Nested Class Summary

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

BasePhase.ApplyScope, BasePhase.BasePhaseStatistics, BasePhase.PhaseOptions, BasePhase.SharedGlobalPhaseState

Constructor Summary

Constructors

Constructor and Description
UseTrappingDivPhase()

Method Summary

Modifier and Type	Method and Description
protected void	run(StructuredGraph graph, LowTierContext context)

Methods inherited from class org.graalvm.compiler.phases.BasePhase

apply, apply, applyScope, codeSizeIncrease, contractorName, equals, getName, hashCode, shouldDumpAfterAtBasicLevel, shouldDumpBeforeAtBasicLevel

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.graalvm.compiler.phases.contract.PhaseSizeContract

checkContract

Constructor Detail

UseTrappingDivPhase

public UseTrappingDivPhase()

Method Detail

run

protected void run(StructuredGraph graph,
                   LowTierContext context)

Specified by:

run in class BasePhase<LowTierContext>