com.oracle.graal.hotspot

Class CompilationTask

java.lang.Object

com.oracle.graal.hotspot.CompilationTask

public class CompilationTask
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	CompilationTask.Lazy

Field Summary

Fields

Modifier and Type	Field and Description
private static DebugMetric	BAILOUTS
static DebugTimer	CodeInstallationTime
private static DebugTimer	CompilationTime Time spent in compilation.
private static DebugMetric	CompiledBytecodes Meters the bytecodes compiled.
private static Compiler	compiler
private int	entryBCI
private static EventProvider	eventProvider
private int	id
private boolean	installAsDefault Specifies whether the compilation result is installed as the default nmethod for the compiled method.
private long	jvmciEnv The address of the JVMCIEnv associated with this compilation or 0L if no such object exists.
private HotSpotResolvedJavaMethod	method

Constructor Summary

Constructors

Constructor and Description
CompilationTask(HotSpotResolvedJavaMethod method, int entryBCI, long jvmciEnv, int id, boolean installAsDefault)

Method Summary

Modifier and Type	Method and Description
static void	compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long jvmciEnv, int id) Compiles a method to machine code.
int	getEntryBCI()
int	getId() Returns the compilation id of this task.
ResolvedJavaMethod	getMethod()
private String	getMethodDescription()
private InstalledCode	installMethod(CompilationResult compResult)
private boolean	mustRecordMethodInlining(HotSpotVMConfig config) Determines whether to disable method inlining recording for the method being compiled.
void	runCompilation()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

BAILOUTS

private static final DebugMetric BAILOUTS

eventProvider

private static final EventProvider eventProvider

compiler

private static final Compiler compiler

method

private final HotSpotResolvedJavaMethod method

entryBCI

private final int entryBCI

id

private final int id

installAsDefault

private final boolean installAsDefault

Specifies whether the compilation result is installed as the default nmethod for the compiled method.

jvmciEnv

private final long jvmciEnv

The address of the JVMCIEnv associated with this compilation or 0L if no such object exists.

CompilationTime

private static final DebugTimer CompilationTime

Time spent in compilation.

CompiledBytecodes

private static final DebugMetric CompiledBytecodes

Meters the bytecodes compiled.

CodeInstallationTime

public static final DebugTimer CodeInstallationTime

Constructor Detail

CompilationTask

public CompilationTask(HotSpotResolvedJavaMethod method,
                       int entryBCI,
                       long jvmciEnv,
                       int id,
                       boolean installAsDefault)

Method Detail

getMethod

public ResolvedJavaMethod getMethod()

getId

public int getId()

Returns the compilation id of this task.

Returns:

compile id

getEntryBCI

public int getEntryBCI()

runCompilation

public void runCompilation()

mustRecordMethodInlining

private boolean mustRecordMethodInlining(HotSpotVMConfig config)

Determines whether to disable method inlining recording for the method being compiled.

getMethodDescription

private String getMethodDescription()

installMethod

private InstalledCode installMethod(CompilationResult compResult)

toString

public String toString()

Overrides:

toString in class Object

compileMethod

public static void compileMethod(HotSpotResolvedJavaMethod method,
                                 int entryBCI,
                                 long jvmciEnv,
                                 int id)

Compiles a method to machine code.