com.oracle.svm.core.graal.amd64

Class SubstrateAMD64LoweringProvider

java.lang.Object

org.graalvm.compiler.replacements.DefaultJavaLoweringProvider

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

com.oracle.svm.core.graal.amd64.SubstrateAMD64LoweringProvider

All Implemented Interfaces:

SubstrateLoweringProvider, org.graalvm.compiler.core.amd64.AMD64LoweringProviderMixin, org.graalvm.compiler.nodes.spi.LoweringProvider

public class SubstrateAMD64LoweringProvider
extends SubstrateBasicLoweringProvider
implements org.graalvm.compiler.core.amd64.AMD64LoweringProviderMixin

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
SubstrateAMD64LoweringProvider(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
void	initialize(org.graalvm.compiler.options.OptionValues options, org.graalvm.compiler.replacements.SnippetCounter.Group.Factory factory, org.graalvm.compiler.phases.util.Providers providers)
void	lower(org.graalvm.compiler.graph.Node n, org.graalvm.compiler.nodes.spi.LoweringTool tool)
boolean	supportsRounding()

Methods inherited from class com.oracle.svm.core.graal.meta.SubstrateBasicLoweringProvider

arrayLengthOffset, createReadArrayComponentHub, createReadHub, fieldLocationIdentity, fieldOffset, getLowerings, getObjectLayout, getProviders, loadCompressedStamp, lowerDeadEnd, newCompressionNode, setConfiguration, staticFieldBase, 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, 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 org.graalvm.compiler.core.amd64.AMD64LoweringProviderMixin

hasFollowingVolatileBarrier, lowerAMD64, smallestCompareWidth, supportsBulkZeroing

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

getTarget, reconstructArrayIndex, supportsImplicitNullChecks, supportsOptimizedFilling

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

create, implicitLoadConvertWithBooleanCoercionIfNecessary, loadStamp, supportsImplicitNullChecks

Constructor Detail

SubstrateAMD64LoweringProvider

public SubstrateAMD64LoweringProvider(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

initialize

public void initialize(org.graalvm.compiler.options.OptionValues options,
                       org.graalvm.compiler.replacements.SnippetCounter.Group.Factory factory,
                       org.graalvm.compiler.phases.util.Providers providers)

Overrides:

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

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 SubstrateBasicLoweringProvider

supportsRounding

public boolean supportsRounding()

Specified by:

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