com.oracle.svm.core.graal.code.amd64

Class SubstrateAMD64Backend

java.lang.Object

org.graalvm.compiler.core.target.Backend

com.oracle.svm.core.graal.code.amd64.SubstrateAMD64Backend

All Implemented Interfaces:

jdk.vm.ci.code.ValueKindFactory<org.graalvm.compiler.core.common.LIRKind>, org.graalvm.compiler.phases.tiers.TargetProvider

public class SubstrateAMD64Backend
extends org.graalvm.compiler.core.target.Backend

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SubstrateAMD64Backend.DeadEndOp Marks a point that is unreachable because a previous instruction never returns.
protected static class	SubstrateAMD64Backend.DeoptEntryStubContext Generates the prolog of a Deoptimizer.StubType.EntryStub method.
protected static class	SubstrateAMD64Backend.DeoptExitStubContext Generates the epilog of a Deoptimizer.StubType.ExitStub method.
static class	SubstrateAMD64Backend.SubstrateAMD64DirectCallOp A direct call, but without alignment nops for the call instruction.
protected static class	SubstrateAMD64Backend.SubstrateAMD64FrameContext
protected class	SubstrateAMD64Backend.SubstrateAMD64LIRGenerator
protected static class	SubstrateAMD64Backend.SubstrateAMD64LIRKindTool
protected static class	SubstrateAMD64Backend.SubstrateAMD64MoveFactory
static class	SubstrateAMD64Backend.SubstrateAMD64NodeLIRBuilder
static class	SubstrateAMD64Backend.SubstrateDebugInfoBuilder
protected static class	SubstrateAMD64Backend.SubstrateLIRGenerationResult

Nested classes/interfaces inherited from class org.graalvm.compiler.core.target.Backend

org.graalvm.compiler.core.target.Backend.CodeInstallationTask, org.graalvm.compiler.core.target.Backend.CodeInstallationTaskFactory

Field Summary

Fields

Modifier and Type	Field and Description
static String	MARK_EPILOGUE_END
static String	MARK_EPILOGUE_INCD_RSP
static String	MARK_EPILOGUE_START
static String	MARK_PROLOGUE_DECD_RSP
static String	MARK_PROLOGUE_END
static String	MARK_PROLOGUE_SAVED_REGS

Fields inherited from class org.graalvm.compiler.core.target.Backend

ARITHMETIC_DREM, ARITHMETIC_FREM

Constructor Summary

Constructors

Constructor and Description
SubstrateAMD64Backend(org.graalvm.compiler.phases.util.Providers providers)

Method Summary

Modifier and Type	Method and Description
protected org.graalvm.compiler.core.amd64.AMD64ArithmeticLIRGenerator	createArithmeticLIRGen(jdk.vm.ci.code.RegisterValue nullRegisterValue)
protected org.graalvm.compiler.asm.Assembler	createAssembler(org.graalvm.compiler.lir.framemap.FrameMap frameMap)
jdk.vm.ci.code.CompiledCode	createCompiledCode(jdk.vm.ci.meta.ResolvedJavaMethod method, jdk.vm.ci.code.CompilationRequest compilationRequest, org.graalvm.compiler.code.CompilationResult compilationResult)
protected org.graalvm.compiler.core.common.spi.LIRKindTool	createLirKindTool()
protected org.graalvm.compiler.core.amd64.AMD64NodeMatchRules	createMatchRules(org.graalvm.compiler.lir.gen.LIRGeneratorTool lirGen)
protected org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase	createMoveFactory(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes, org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase.BackupSlotProvider backupSlotProvider)
void	emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder crb, org.graalvm.compiler.lir.LIR lir, jdk.vm.ci.meta.ResolvedJavaMethod installedCodeOwner)
protected static org.graalvm.compiler.core.common.CompressEncoding	getCompressEncoding()
static int	getDeoptScratchSpace() Returns the amount of scratch space which must be reserved for return value registers in DeoptimizedFrame.
protected static SubstrateAMD64RegisterConfig	getRegisterConfig(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)
org.graalvm.compiler.phases.tiers.SuitesProvider	getSuites()
org.graalvm.compiler.lir.asm.CompilationResultBuilder	newCompilationResultBuilder(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenResult, org.graalvm.compiler.lir.framemap.FrameMap frameMap, org.graalvm.compiler.code.CompilationResult compilationResult, org.graalvm.compiler.lir.asm.CompilationResultBuilderFactory factory)
org.graalvm.compiler.lir.framemap.FrameMap	newFrameMap(jdk.vm.ci.code.RegisterConfig registerConfig)
org.graalvm.compiler.lir.framemap.FrameMapBuilder	newFrameMapBuilder(jdk.vm.ci.code.RegisterConfig registerConfig)
org.graalvm.compiler.lir.gen.LIRGenerationResult	newLIRGenerationResult(org.graalvm.compiler.core.common.CompilationIdentifier compilationId, org.graalvm.compiler.lir.LIR lir, org.graalvm.compiler.lir.framemap.FrameMapBuilder frameMapBuilder, org.graalvm.compiler.nodes.StructuredGraph graph, Object stub)
org.graalvm.compiler.lir.gen.LIRGeneratorTool	newLIRGenerator(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)
org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool	newNodeLIRBuilder(org.graalvm.compiler.nodes.StructuredGraph graph, org.graalvm.compiler.lir.gen.LIRGeneratorTool lirGen)
org.graalvm.compiler.core.common.alloc.RegisterAllocationConfig	newRegisterAllocationConfig(jdk.vm.ci.code.RegisterConfig registerConfig, String[] allocationRestrictedTo)
org.graalvm.collections.EconomicSet<jdk.vm.ci.code.Register>	translateToCallerRegisters(org.graalvm.collections.EconomicSet<jdk.vm.ci.code.Register> calleeRegisters)

Methods inherited from class org.graalvm.compiler.core.target.Backend

addCodeInstallationTask, addInstalledCode, createDefaultInstalledCode, createInstalledCode, createInstalledCode, createInstalledCode, getCodeCache, getCompilationIdentifier, getConstantReflection, getForeignCalls, getMetaAccess, getProviders, getTarget, getValueKind

Methods inherited from class java.lang.Object

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

Field Detail

MARK_PROLOGUE_DECD_RSP

public static final String MARK_PROLOGUE_DECD_RSP

See Also:

Constant Field Values

MARK_PROLOGUE_SAVED_REGS

public static final String MARK_PROLOGUE_SAVED_REGS

See Also:

Constant Field Values

MARK_PROLOGUE_END

public static final String MARK_PROLOGUE_END

See Also:

Constant Field Values

MARK_EPILOGUE_START

public static final String MARK_EPILOGUE_START

See Also:

Constant Field Values

MARK_EPILOGUE_INCD_RSP

public static final String MARK_EPILOGUE_INCD_RSP

See Also:

Constant Field Values

MARK_EPILOGUE_END

public static final String MARK_EPILOGUE_END

See Also:

Constant Field Values

Constructor Detail

SubstrateAMD64Backend

public SubstrateAMD64Backend(org.graalvm.compiler.phases.util.Providers providers)

Method Detail

getCompressEncoding

protected static org.graalvm.compiler.core.common.CompressEncoding getCompressEncoding()

newFrameMapBuilder

public org.graalvm.compiler.lir.framemap.FrameMapBuilder newFrameMapBuilder(jdk.vm.ci.code.RegisterConfig registerConfig)

Specified by:

newFrameMapBuilder in class org.graalvm.compiler.core.target.Backend

newFrameMap

public org.graalvm.compiler.lir.framemap.FrameMap newFrameMap(jdk.vm.ci.code.RegisterConfig registerConfig)

Specified by:

newFrameMap in class org.graalvm.compiler.core.target.Backend

newLIRGenerationResult

public org.graalvm.compiler.lir.gen.LIRGenerationResult newLIRGenerationResult(org.graalvm.compiler.core.common.CompilationIdentifier compilationId,
                                                                               org.graalvm.compiler.lir.LIR lir,
                                                                               org.graalvm.compiler.lir.framemap.FrameMapBuilder frameMapBuilder,
                                                                               org.graalvm.compiler.nodes.StructuredGraph graph,
                                                                               Object stub)

Specified by:

newLIRGenerationResult in class org.graalvm.compiler.core.target.Backend

createArithmeticLIRGen

protected org.graalvm.compiler.core.amd64.AMD64ArithmeticLIRGenerator createArithmeticLIRGen(jdk.vm.ci.code.RegisterValue nullRegisterValue)

getRegisterConfig

protected static SubstrateAMD64RegisterConfig getRegisterConfig(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)

createMoveFactory

protected org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase createMoveFactory(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes,
                                                                                 org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase.BackupSlotProvider backupSlotProvider)

createLirKindTool

protected org.graalvm.compiler.core.common.spi.LIRKindTool createLirKindTool()

newLIRGenerator

public org.graalvm.compiler.lir.gen.LIRGeneratorTool newLIRGenerator(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)

Specified by:

newLIRGenerator in class org.graalvm.compiler.core.target.Backend

createMatchRules

protected org.graalvm.compiler.core.amd64.AMD64NodeMatchRules createMatchRules(org.graalvm.compiler.lir.gen.LIRGeneratorTool lirGen)

newNodeLIRBuilder

public org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool newNodeLIRBuilder(org.graalvm.compiler.nodes.StructuredGraph graph,
                                                                           org.graalvm.compiler.lir.gen.LIRGeneratorTool lirGen)

Specified by:

newNodeLIRBuilder in class org.graalvm.compiler.core.target.Backend

newCompilationResultBuilder

public org.graalvm.compiler.lir.asm.CompilationResultBuilder newCompilationResultBuilder(org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenResult,
                                                                                         org.graalvm.compiler.lir.framemap.FrameMap frameMap,
                                                                                         org.graalvm.compiler.code.CompilationResult compilationResult,
                                                                                         org.graalvm.compiler.lir.asm.CompilationResultBuilderFactory factory)

Specified by:

newCompilationResultBuilder in class org.graalvm.compiler.core.target.Backend

newRegisterAllocationConfig

public org.graalvm.compiler.core.common.alloc.RegisterAllocationConfig newRegisterAllocationConfig(jdk.vm.ci.code.RegisterConfig registerConfig,
                                                                                                   String[] allocationRestrictedTo)

Specified by:

newRegisterAllocationConfig in class org.graalvm.compiler.core.target.Backend

createAssembler

protected org.graalvm.compiler.asm.Assembler createAssembler(org.graalvm.compiler.lir.framemap.FrameMap frameMap)

Specified by:

createAssembler in class org.graalvm.compiler.core.target.Backend

createCompiledCode

public jdk.vm.ci.code.CompiledCode createCompiledCode(jdk.vm.ci.meta.ResolvedJavaMethod method,
                                                      jdk.vm.ci.code.CompilationRequest compilationRequest,
                                                      org.graalvm.compiler.code.CompilationResult compilationResult)

Specified by:

createCompiledCode in class org.graalvm.compiler.core.target.Backend

emitCode

public void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder crb,
                     org.graalvm.compiler.lir.LIR lir,
                     jdk.vm.ci.meta.ResolvedJavaMethod installedCodeOwner)

Specified by:

emitCode in class org.graalvm.compiler.core.target.Backend

getSuites

public org.graalvm.compiler.phases.tiers.SuitesProvider getSuites()

Specified by:

getSuites in class org.graalvm.compiler.core.target.Backend

getDeoptScratchSpace

public static int getDeoptScratchSpace()

Returns the amount of scratch space which must be reserved for return value registers in DeoptimizedFrame.

translateToCallerRegisters

public org.graalvm.collections.EconomicSet<jdk.vm.ci.code.Register> translateToCallerRegisters(org.graalvm.collections.EconomicSet<jdk.vm.ci.code.Register> calleeRegisters)

Specified by:

translateToCallerRegisters in class org.graalvm.compiler.core.target.Backend