com.oracle.svm.core.graal.meta

Class SubstrateForeignCallsProvider

java.lang.Object

com.oracle.svm.core.graal.meta.SubstrateForeignCallsProvider

All Implemented Interfaces:

jdk.vm.ci.code.ValueKindFactory<org.graalvm.compiler.core.common.LIRKind>, org.graalvm.compiler.core.common.spi.ForeignCallsProvider, org.graalvm.compiler.replacements.arraycopy.ArrayCopyForeignCalls

public class SubstrateForeignCallsProvider
extends Object
implements org.graalvm.compiler.replacements.arraycopy.ArrayCopyForeignCalls

Field Summary

Fields inherited from interface org.graalvm.compiler.replacements.arraycopy.ArrayCopyForeignCalls

GENERIC_ARRAYCOPY, UNSAFE_ARRAYCOPY

Constructor Summary

Constructors

Constructor and Description
SubstrateForeignCallsProvider()

Method Summary

Modifier and Type	Method and Description
boolean	canDeoptimize(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)
Map<SnippetRuntime.SubstrateForeignCallDescriptor,SubstrateForeignCallLinkage>	getForeignCalls()
org.graalvm.word.LocationIdentity[]	getKilledLocations(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)
org.graalvm.compiler.core.common.LIRKind	getValueKind(jdk.vm.ci.meta.JavaKind javaKind)
boolean	isAvailable(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)
boolean	isGuaranteedSafepoint(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)
boolean	isReexecutable(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)
org.graalvm.compiler.core.common.spi.ForeignCallDescriptor	lookupArraycopyDescriptor(jdk.vm.ci.meta.JavaKind kind, boolean aligned, boolean disjoint, boolean uninit, boolean killAny)
org.graalvm.compiler.core.common.spi.ForeignCallDescriptor	lookupCheckcastArraycopyDescriptor(boolean uninit)
SubstrateForeignCallLinkage	lookupForeignCall(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstrateForeignCallsProvider

public SubstrateForeignCallsProvider()

Method Detail

getForeignCalls

public Map<SnippetRuntime.SubstrateForeignCallDescriptor,SubstrateForeignCallLinkage> getForeignCalls()

lookupForeignCall

public SubstrateForeignCallLinkage lookupForeignCall(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

lookupForeignCall in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

isAvailable

public boolean isAvailable(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

isAvailable in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

isReexecutable

public boolean isReexecutable(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

isReexecutable in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

getKilledLocations

public org.graalvm.word.LocationIdentity[] getKilledLocations(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

getKilledLocations in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

canDeoptimize

public boolean canDeoptimize(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

canDeoptimize in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

isGuaranteedSafepoint

public boolean isGuaranteedSafepoint(org.graalvm.compiler.core.common.spi.ForeignCallDescriptor descriptor)

Specified by:

isGuaranteedSafepoint in interface org.graalvm.compiler.core.common.spi.ForeignCallsProvider

getValueKind

public org.graalvm.compiler.core.common.LIRKind getValueKind(jdk.vm.ci.meta.JavaKind javaKind)

Specified by:

getValueKind in interface jdk.vm.ci.code.ValueKindFactory<org.graalvm.compiler.core.common.LIRKind>

lookupCheckcastArraycopyDescriptor

public org.graalvm.compiler.core.common.spi.ForeignCallDescriptor lookupCheckcastArraycopyDescriptor(boolean uninit)

Specified by:

lookupCheckcastArraycopyDescriptor in interface org.graalvm.compiler.replacements.arraycopy.ArrayCopyForeignCalls

lookupArraycopyDescriptor

public org.graalvm.compiler.core.common.spi.ForeignCallDescriptor lookupArraycopyDescriptor(jdk.vm.ci.meta.JavaKind kind,
                                                                                            boolean aligned,
                                                                                            boolean disjoint,
                                                                                            boolean uninit,
                                                                                            boolean killAny)

Specified by:

lookupArraycopyDescriptor in interface org.graalvm.compiler.replacements.arraycopy.ArrayCopyForeignCalls