com.oracle.svm.core.graal.meta

Class SubstrateBasicLoweringProvider

java.lang.Object

org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

com.oracle.svm.core.graal.meta.SubstrateBasicLoweringProvider

All Implemented Interfaces:

SubstrateLoweringProvider, org.graalvm.compiler.nodes.spi.LoweringProvider

Direct Known Subclasses:

SubstrateAArch64LoweringProvider, SubstrateAMD64LoweringProvider

public abstract class SubstrateBasicLoweringProvider
extends org.graalvm.compiler.replacements.DefaultJavaLoweringProvider
implements SubstrateLoweringProvider

Field Summary

Fields inherited from class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

barrierSet, foreignCalls, identityHashCodeSnippets, isArraySnippets, metaAccess, metaAccessExtensionProvider, POSITIVE_ARRAY_INDEX_STAMP, replacements, target

Constructor Summary

Constructors

Constructor and Description
SubstrateBasicLoweringProvider(jdk.vm.ci.meta.MetaAccessProvider metaAccess, org.graalvm.compiler.core.common.spi.ForeignCallsProvider foreignCalls, org.graalvm.compiler.nodes.spi.PlatformConfigurationProvider platformConfig, org.graalvm.compiler.core.common.spi.MetaAccessExtensionProvider metaAccessExtensionProvider, jdk.vm.ci.code.TargetDescription target)

Method Summary

Modifier and Type	Method and Description
int	arrayLengthOffset()
protected org.graalvm.compiler.nodes.ValueNode	createReadArrayComponentHub(org.graalvm.compiler.nodes.StructuredGraph graph, org.graalvm.compiler.nodes.ValueNode arrayHub, boolean isKnownObjectArray, org.graalvm.compiler.nodes.FixedNode anchor)
protected org.graalvm.compiler.nodes.ValueNode	createReadHub(org.graalvm.compiler.nodes.StructuredGraph graph, org.graalvm.compiler.nodes.ValueNode object, org.graalvm.compiler.nodes.spi.LoweringTool tool)
org.graalvm.compiler.nodes.FieldLocationIdentity	fieldLocationIdentity(jdk.vm.ci.meta.ResolvedJavaField field)
int	fieldOffset(jdk.vm.ci.meta.ResolvedJavaField f)
Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>>	getLowerings()
protected ObjectLayout	getObjectLayout()
protected org.graalvm.compiler.phases.util.Providers	getProviders()
protected org.graalvm.compiler.core.common.type.Stamp	loadCompressedStamp(org.graalvm.compiler.core.common.type.ObjectStamp stamp)
void	lower(org.graalvm.compiler.graph.Node n, org.graalvm.compiler.nodes.spi.LoweringTool tool)
protected void	lowerDeadEnd(org.graalvm.compiler.nodes.DeadEndNode deadEnd)
protected org.graalvm.compiler.nodes.ValueNode	newCompressionNode(org.graalvm.compiler.nodes.CompressionNode.CompressionOp op, org.graalvm.compiler.nodes.ValueNode value)
void	setConfiguration(RuntimeConfiguration runtimeConfig, org.graalvm.compiler.options.OptionValues options, org.graalvm.compiler.phases.util.Providers providers)
org.graalvm.compiler.nodes.ValueNode	staticFieldBase(org.graalvm.compiler.nodes.StructuredGraph graph, jdk.vm.ci.meta.ResolvedJavaField f)
boolean	targetingLLVM()

Methods inherited from class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

arrayImplicitStoreConvert, createArrayAddress, createArrayAddress, createArrayAddress, createArrayIndexAddress, createFieldAddress, createNullCheck, createNullCheckedValue, createOffsetAddress, createPositiveIndex, createReadArrayLength, createUnsafeAddress, createUnsafeRead, finishAllocatedObjects, getBarrierSet, getBoundsCheck, getMetaAccess, getMetaAccessExtensionProvider, getReplacements, getStorageKind, getStorageKind, getTarget, implicitLoadConvert, implicitLoadConvert, implicitLoadConvert, implicitLoadConvert, implicitLoadConvertWithBooleanCoercionIfNecessary, implicitStoreConvert, implicitStoreConvert, implicitStoreConvert, implicitStoreConvert, initialize, loadStamp, loadStamp, lowerArrayLengthNode, lowerAtomicReadAndAddNode, lowerAtomicReadAndWriteNode, lowerCommitAllocationNode, lowerCompareAndExchangeNode, lowerCompareAndSwapNode, lowerIndexAddressNode, lowerJavaReadNode, lowerJavaWriteNode, lowerLoadArrayComponentHubNode, lowerLoadFieldNode, lowerLoadHubNode, lowerLoadHubOrNullNode, lowerLoadIndexedNode, lowerLoadIndexedNode, lowerStoreFieldNode, lowerStoreIndexedNode, lowerStoreIndexedNode, lowerUnsafeLoadNode, lowerUnsafeMemoryLoadNode, lowerUnsafeMemoryStoreNode, lowerUnsafeStoreNode, lowerVerifyHeap, proxyIndex, reconstructArrayIndex, supportsImplicitNullChecks, supportsOptimizedFilling

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.svm.core.graal.meta.SubstrateLoweringProvider

create, implicitLoadConvertWithBooleanCoercionIfNecessary, loadStamp, supportsImplicitNullChecks

Methods inherited from interface org.graalvm.compiler.nodes.spi.LoweringProvider

getTarget, reconstructArrayIndex, smallestCompareWidth, supportsBulkZeroing, supportsOptimizedFilling, supportsRounding

Constructor Detail

SubstrateBasicLoweringProvider

public SubstrateBasicLoweringProvider(jdk.vm.ci.meta.MetaAccessProvider metaAccess,
                                      org.graalvm.compiler.core.common.spi.ForeignCallsProvider foreignCalls,
                                      org.graalvm.compiler.nodes.spi.PlatformConfigurationProvider platformConfig,
                                      org.graalvm.compiler.core.common.spi.MetaAccessExtensionProvider metaAccessExtensionProvider,
                                      jdk.vm.ci.code.TargetDescription target)

Method Detail

setConfiguration

public void setConfiguration(RuntimeConfiguration runtimeConfig,
                             org.graalvm.compiler.options.OptionValues options,
                             org.graalvm.compiler.phases.util.Providers providers)

Specified by:

setConfiguration in interface SubstrateLoweringProvider

getProviders

protected org.graalvm.compiler.phases.util.Providers getProviders()

getObjectLayout

protected ObjectLayout getObjectLayout()

getLowerings

public Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>> getLowerings()

Specified by:

getLowerings in interface SubstrateLoweringProvider

lower

public void lower(org.graalvm.compiler.graph.Node n,
                  org.graalvm.compiler.nodes.spi.LoweringTool tool)

Specified by:

lower in interface org.graalvm.compiler.nodes.spi.LoweringProvider

Overrides:

lower in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

arrayLengthOffset

public int arrayLengthOffset()

Specified by:

arrayLengthOffset in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

staticFieldBase

public org.graalvm.compiler.nodes.ValueNode staticFieldBase(org.graalvm.compiler.nodes.StructuredGraph graph,
                                                            jdk.vm.ci.meta.ResolvedJavaField f)

Specified by:

staticFieldBase in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

createReadArrayComponentHub

protected org.graalvm.compiler.nodes.ValueNode createReadArrayComponentHub(org.graalvm.compiler.nodes.StructuredGraph graph,
                                                                           org.graalvm.compiler.nodes.ValueNode arrayHub,
                                                                           boolean isKnownObjectArray,
                                                                           org.graalvm.compiler.nodes.FixedNode anchor)

Specified by:

createReadArrayComponentHub in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

createReadHub

protected org.graalvm.compiler.nodes.ValueNode createReadHub(org.graalvm.compiler.nodes.StructuredGraph graph,
                                                             org.graalvm.compiler.nodes.ValueNode object,
                                                             org.graalvm.compiler.nodes.spi.LoweringTool tool)

Specified by:

createReadHub in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

fieldLocationIdentity

public org.graalvm.compiler.nodes.FieldLocationIdentity fieldLocationIdentity(jdk.vm.ci.meta.ResolvedJavaField field)

Overrides:

fieldLocationIdentity in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

fieldOffset

public int fieldOffset(jdk.vm.ci.meta.ResolvedJavaField f)

Specified by:

fieldOffset in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

lowerDeadEnd

protected void lowerDeadEnd(org.graalvm.compiler.nodes.DeadEndNode deadEnd)

loadCompressedStamp

protected org.graalvm.compiler.core.common.type.Stamp loadCompressedStamp(org.graalvm.compiler.core.common.type.ObjectStamp stamp)

Specified by:

loadCompressedStamp in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

newCompressionNode

protected org.graalvm.compiler.nodes.ValueNode newCompressionNode(org.graalvm.compiler.nodes.CompressionNode.CompressionOp op,
                                                                  org.graalvm.compiler.nodes.ValueNode value)

Specified by:

newCompressionNode in class org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

targetingLLVM

public boolean targetingLLVM()