com.oracle.graal.compiler

Class GraalCompiler

java.lang.Object

com.oracle.graal.compiler.GraalCompiler

public class GraalCompiler
extends Object

Static methods for orchestrating the compilation of a graph.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	GraalCompiler.Options
static class	GraalCompiler.Request<T extends CompilationResult> Encapsulates all the inputs to a compilation.

Field Summary

Fields

Modifier and Type	Field and Description
private static DebugTimer	BackEnd
private static DebugTimer	EmitCode
private static DebugTimer	EmitLIR
private static DebugTimer	FrontEnd

Constructor Summary

Constructors

Constructor and Description
GraalCompiler()

Method Summary

Modifier and Type	Method and Description
static <T extends CompilationResult> T	compile(GraalCompiler.Request<T> r) Services a given compilation request.
static <T extends CompilationResult> T	compileGraph(StructuredGraph graph, CallingConvention cc, ResolvedJavaMethod installedCodeOwner, Providers providers, Backend backend, TargetDescription target, PhaseSuite<HighTierContext> graphBuilderSuite, OptimisticOptimizations optimisticOpts, ProfilingInfo profilingInfo, Suites suites, LIRSuites lirSuites, T compilationResult, CompilationResultBuilderFactory factory) Requests compilation of a given graph.
static <T extends CompilationResult> void	emitBackEnd(StructuredGraph graph, Object stub, CallingConvention cc, ResolvedJavaMethod installedCodeOwner, Backend backend, TargetDescription target, T compilationResult, CompilationResultBuilderFactory factory, SchedulePhase schedule, RegisterConfig registerConfig, LIRSuites lirSuites)
static void	emitCode(Backend backend, Assumptions assumptions, ResolvedJavaMethod rootMethod, Set<ResolvedJavaMethod> inlinedMethods, int bytecodeSize, LIRGenerationResult lirGenRes, CompilationResult compilationResult, ResolvedJavaMethod installedCodeOwner, CompilationResultBuilderFactory factory)
static SchedulePhase	emitFrontEnd(Providers providers, TargetDescription target, StructuredGraph graph, PhaseSuite<HighTierContext> graphBuilderSuite, OptimisticOptimizations optimisticOpts, ProfilingInfo profilingInfo, Suites suites) Builds the graph, optimizes it.
static LIRGenerationResult	emitLIR(Backend backend, TargetDescription target, SchedulePhase schedule, StructuredGraph graph, Object stub, CallingConvention cc, RegisterConfig registerConfig, LIRSuites lirSuites)
private static LIRGenerationResult	emitLIR0(Backend backend, TargetDescription target, SchedulePhase schedule, StructuredGraph graph, Object stub, CallingConvention cc, RegisterConfig registerConfig, LIRSuites lirSuites)
static <T extends AbstractBlockBase<T>> LIRGenerationResult	emitLowLevel(TargetDescription target, List<T> codeEmittingOrder, List<T> linearScanOrder, LIRGenerationResult lirGenRes, LIRGeneratorTool lirGen, LIRSuites lirSuites, RegisterAllocationConfig registerAllocationConfig)
static ProfilingInfo	getProfilingInfo(StructuredGraph graph)

Methods inherited from class java.lang.Object

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

Field Detail

FrontEnd

private static final DebugTimer FrontEnd

BackEnd

private static final DebugTimer BackEnd

EmitLIR

private static final DebugTimer EmitLIR

EmitCode

private static final DebugTimer EmitCode

Constructor Detail

GraalCompiler

public GraalCompiler()

Method Detail

compileGraph

public static <T extends CompilationResult> T compileGraph(StructuredGraph graph,
                                                           CallingConvention cc,
                                                           ResolvedJavaMethod installedCodeOwner,
                                                           Providers providers,
                                                           Backend backend,
                                                           TargetDescription target,
                                                           PhaseSuite<HighTierContext> graphBuilderSuite,
                                                           OptimisticOptimizations optimisticOpts,
                                                           ProfilingInfo profilingInfo,
                                                           Suites suites,
                                                           LIRSuites lirSuites,
                                                           T compilationResult,
                                                           CompilationResultBuilderFactory factory)

Requests compilation of a given graph.

Parameters:

graph - the graph to be compiled

cc - the calling convention for calls to the code compiled for graph

installedCodeOwner - the method the compiled code will be associated with once installed. This argument can be null.

Returns:

the result of the compilation

compile

public static <T extends CompilationResult> T compile(GraalCompiler.Request<T> r)

Services a given compilation request.

Returns:

the result of the compilation

getProfilingInfo

public static ProfilingInfo getProfilingInfo(StructuredGraph graph)

emitFrontEnd

public static SchedulePhase emitFrontEnd(Providers providers,
                                         TargetDescription target,
                                         StructuredGraph graph,
                                         PhaseSuite<HighTierContext> graphBuilderSuite,
                                         OptimisticOptimizations optimisticOpts,
                                         ProfilingInfo profilingInfo,
                                         Suites suites)

Builds the graph, optimizes it.

emitBackEnd

public static <T extends CompilationResult> void emitBackEnd(StructuredGraph graph,
                                                             Object stub,
                                                             CallingConvention cc,
                                                             ResolvedJavaMethod installedCodeOwner,
                                                             Backend backend,
                                                             TargetDescription target,
                                                             T compilationResult,
                                                             CompilationResultBuilderFactory factory,
                                                             SchedulePhase schedule,
                                                             RegisterConfig registerConfig,
                                                             LIRSuites lirSuites)

emitLIR

public static LIRGenerationResult emitLIR(Backend backend,
                                          TargetDescription target,
                                          SchedulePhase schedule,
                                          StructuredGraph graph,
                                          Object stub,
                                          CallingConvention cc,
                                          RegisterConfig registerConfig,
                                          LIRSuites lirSuites)

emitLIR0

private static LIRGenerationResult emitLIR0(Backend backend,
                                            TargetDescription target,
                                            SchedulePhase schedule,
                                            StructuredGraph graph,
                                            Object stub,
                                            CallingConvention cc,
                                            RegisterConfig registerConfig,
                                            LIRSuites lirSuites)

emitLowLevel

public static <T extends AbstractBlockBase<T>> LIRGenerationResult emitLowLevel(TargetDescription target,
                                                                                List<T> codeEmittingOrder,
                                                                                List<T> linearScanOrder,
                                                                                LIRGenerationResult lirGenRes,
                                                                                LIRGeneratorTool lirGen,
                                                                                LIRSuites lirSuites,
                                                                                RegisterAllocationConfig registerAllocationConfig)

emitCode

public static void emitCode(Backend backend,
                            Assumptions assumptions,
                            ResolvedJavaMethod rootMethod,
                            Set<ResolvedJavaMethod> inlinedMethods,
                            int bytecodeSize,
                            LIRGenerationResult lirGenRes,
                            CompilationResult compilationResult,
                            ResolvedJavaMethod installedCodeOwner,
                            CompilationResultBuilderFactory factory)