com.oracle.svm.graal

Class GraalSupport

java.lang.Object

com.oracle.svm.graal.GraalSupport

public class GraalSupport
extends Object

Holds data that is pre-computed during native image generation and accessed at run time during a Graal compilation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GraalSupport.GraalShutdownHook

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Class<?>,org.graalvm.compiler.phases.BasePhase.BasePhaseStatistics>	basePhaseStatistics
protected Map<org.graalvm.compiler.core.CompilationWrapper.ExceptionAction,Integer>	compilationProblemsPerAction
Map<Class<?>,org.graalvm.compiler.lir.CompositeValueClass<?>>	compositeValueClasses
protected List<org.graalvm.compiler.debug.DebugHandlersFactory>	debugHandlersFactories
Map<Class<?>,org.graalvm.compiler.lir.LIRInstructionClass<?>>	instructionClasses
protected Map<Class<?>,org.graalvm.compiler.lir.phases.LIRPhase.LIRPhaseStatistics>	lirPhaseStatistics
HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>>	matchRuleRegistry
protected org.graalvm.compiler.debug.GlobalMetrics	metricValues
Map<Class<?>,org.graalvm.compiler.graph.NodeClass<?>>	nodeClasses
protected org.graalvm.compiler.debug.DiagnosticsOutputDirectory	outputDirectory
protected Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend>	runtimeBackendProvider

Constructor Summary

Constructors

Constructor and Description
GraalSupport()

Method Summary

Modifier and Type	Method and Description
static void	allocatePhaseStatisticsCache()
static org.graalvm.compiler.nodes.StructuredGraph	decodeGraph(org.graalvm.compiler.debug.DebugContext debug, String name, org.graalvm.compiler.core.common.CompilationIdentifier compilationId, SharedRuntimeMethod method)
static org.graalvm.compiler.nodes.EncodedGraph	encodedGraph(SharedRuntimeMethod method, boolean trackNodeSourcePosition)
static GraalSupport	get()
Map<org.graalvm.compiler.core.CompilationWrapper.ExceptionAction,Integer>	getCompilationProblemsPerAction()
org.graalvm.compiler.debug.DiagnosticsOutputDirectory	getDebugOutputDirectory()
static org.graalvm.compiler.lir.phases.LIRSuites	getFirstTierLirSuites()
static org.graalvm.compiler.phases.util.Providers	getFirstTierProviders()
static org.graalvm.compiler.phases.tiers.Suites	getFirstTierSuites()
long	getIsolateId() Gets an identifier for the current isolate that is guaranteed to be unique for the first 2^64 - 1 isolates in the process.
static org.graalvm.compiler.lir.phases.LIRSuites	getLIRSuites()
HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>>	getMatchRuleRegistry()
static SubstrateMethod[]	getMethodsToCompile()
static Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend>	getRuntimeBackendProvider()
static RuntimeConfiguration	getRuntimeConfig()
static org.graalvm.compiler.phases.tiers.Suites	getSuites()
org.graalvm.compiler.debug.DebugContext	openDebugContext(org.graalvm.compiler.options.OptionValues options, org.graalvm.compiler.core.common.CompilationIdentifier compilationId, Object compilable, PrintStream logStream)
static void	registerImmutableObjects(org.graalvm.nativeimage.hosted.Feature.CompilationAccess access)
static void	registerPhaseStatistics(org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess a, Class<?> newlyReachableClass)
static boolean	setGraphEncoding(byte[] graphEncoding, Object[] graphObjects, org.graalvm.compiler.graph.NodeClass<?>[] graphNodeTypes)
void	setMatchRuleRegistry(HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>> matchRuleRegistry)
static boolean	setMethodsToCompile(SubstrateMethod[] methodsToCompile)
static void	setRuntimeBackendProvider(Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend> backendProvider)
static void	setRuntimeConfig(RuntimeConfiguration runtimeConfig, org.graalvm.compiler.phases.tiers.Suites suites, org.graalvm.compiler.lir.phases.LIRSuites lirSuites, org.graalvm.compiler.phases.tiers.Suites firstTierSuites, org.graalvm.compiler.lir.phases.LIRSuites firstTierLirSuites)

Methods inherited from class java.lang.Object

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

Field Detail

nodeClasses

public final Map<Class<?>,org.graalvm.compiler.graph.NodeClass<?>> nodeClasses

instructionClasses

public final Map<Class<?>,org.graalvm.compiler.lir.LIRInstructionClass<?>> instructionClasses

compositeValueClasses

public final Map<Class<?>,org.graalvm.compiler.lir.CompositeValueClass<?>> compositeValueClasses

matchRuleRegistry

public HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>> matchRuleRegistry

basePhaseStatistics

protected Map<Class<?>,org.graalvm.compiler.phases.BasePhase.BasePhaseStatistics> basePhaseStatistics

lirPhaseStatistics

protected Map<Class<?>,org.graalvm.compiler.lir.phases.LIRPhase.LIRPhaseStatistics> lirPhaseStatistics

runtimeBackendProvider

protected Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend> runtimeBackendProvider

metricValues

protected final org.graalvm.compiler.debug.GlobalMetrics metricValues

debugHandlersFactories

protected final List<org.graalvm.compiler.debug.DebugHandlersFactory> debugHandlersFactories

outputDirectory

protected final org.graalvm.compiler.debug.DiagnosticsOutputDirectory outputDirectory

compilationProblemsPerAction

protected final Map<org.graalvm.compiler.core.CompilationWrapper.ExceptionAction,Integer> compilationProblemsPerAction

Constructor Detail

GraalSupport

public GraalSupport()

Method Detail

getIsolateId

public long getIsolateId()

Gets an identifier for the current isolate that is guaranteed to be unique for the first 2^64 - 1 isolates in the process.

Returns:

a non-zero value

openDebugContext

public org.graalvm.compiler.debug.DebugContext openDebugContext(org.graalvm.compiler.options.OptionValues options,
                                                                org.graalvm.compiler.core.common.CompilationIdentifier compilationId,
                                                                Object compilable,
                                                                PrintStream logStream)

getDebugOutputDirectory

public org.graalvm.compiler.debug.DiagnosticsOutputDirectory getDebugOutputDirectory()

getCompilationProblemsPerAction

public Map<org.graalvm.compiler.core.CompilationWrapper.ExceptionAction,Integer> getCompilationProblemsPerAction()

getMatchRuleRegistry

public HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>> getMatchRuleRegistry()

setMatchRuleRegistry

public void setMatchRuleRegistry(HashMap<Class<? extends org.graalvm.compiler.core.gen.NodeMatchRules>,org.graalvm.collections.EconomicMap<Class<? extends org.graalvm.compiler.graph.Node>,List<org.graalvm.compiler.core.match.MatchStatement>>> matchRuleRegistry)

setRuntimeConfig

public static void setRuntimeConfig(RuntimeConfiguration runtimeConfig,
                                    org.graalvm.compiler.phases.tiers.Suites suites,
                                    org.graalvm.compiler.lir.phases.LIRSuites lirSuites,
                                    org.graalvm.compiler.phases.tiers.Suites firstTierSuites,
                                    org.graalvm.compiler.lir.phases.LIRSuites firstTierLirSuites)

setMethodsToCompile

public static boolean setMethodsToCompile(SubstrateMethod[] methodsToCompile)

setGraphEncoding

public static boolean setGraphEncoding(byte[] graphEncoding,
                                       Object[] graphObjects,
                                       org.graalvm.compiler.graph.NodeClass<?>[] graphNodeTypes)

registerImmutableObjects

public static void registerImmutableObjects(org.graalvm.nativeimage.hosted.Feature.CompilationAccess access)

allocatePhaseStatisticsCache

public static void allocatePhaseStatisticsCache()

registerPhaseStatistics

public static void registerPhaseStatistics(org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess a,
                                           Class<?> newlyReachableClass)

get

public static GraalSupport get()

getRuntimeConfig

public static RuntimeConfiguration getRuntimeConfig()

getSuites

public static org.graalvm.compiler.phases.tiers.Suites getSuites()

getLIRSuites

public static org.graalvm.compiler.lir.phases.LIRSuites getLIRSuites()

getFirstTierSuites

public static org.graalvm.compiler.phases.tiers.Suites getFirstTierSuites()

getFirstTierLirSuites

public static org.graalvm.compiler.lir.phases.LIRSuites getFirstTierLirSuites()

getFirstTierProviders

public static org.graalvm.compiler.phases.util.Providers getFirstTierProviders()

getMethodsToCompile

public static SubstrateMethod[] getMethodsToCompile()

encodedGraph

public static org.graalvm.compiler.nodes.EncodedGraph encodedGraph(SharedRuntimeMethod method,
                                                                   boolean trackNodeSourcePosition)

decodeGraph

public static org.graalvm.compiler.nodes.StructuredGraph decodeGraph(org.graalvm.compiler.debug.DebugContext debug,
                                                                     String name,
                                                                     org.graalvm.compiler.core.common.CompilationIdentifier compilationId,
                                                                     SharedRuntimeMethod method)

getRuntimeBackendProvider

public static Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend> getRuntimeBackendProvider()

setRuntimeBackendProvider

public static void setRuntimeBackendProvider(Function<org.graalvm.compiler.phases.util.Providers,SubstrateBackend> backendProvider)