com.oracle.svm.core.graal.amd64

Class SubstrateAMD64Backend.SubstrateAMD64LIRGenerator

java.lang.Object

org.graalvm.compiler.lir.gen.LIRGenerator

org.graalvm.compiler.core.amd64.AMD64LIRGenerator

com.oracle.svm.core.graal.amd64.SubstrateAMD64Backend.SubstrateAMD64LIRGenerator

All Implemented Interfaces:

SubstrateLIRGenerator, jdk.vm.ci.code.ValueKindFactory<org.graalvm.compiler.core.common.LIRKind>, org.graalvm.compiler.lir.gen.DiagnosticLIRGeneratorTool, org.graalvm.compiler.lir.gen.LIRGeneratorTool

Enclosing class:

SubstrateAMD64Backend

protected class SubstrateAMD64Backend.SubstrateAMD64LIRGenerator
extends org.graalvm.compiler.core.amd64.AMD64LIRGenerator
implements SubstrateLIRGenerator

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.gen.LIRGenerator

org.graalvm.compiler.lir.gen.LIRGenerator.Options, org.graalvm.compiler.lir.gen.LIRGenerator.VariableProvider

Nested classes/interfaces inherited from interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

org.graalvm.compiler.lir.gen.LIRGeneratorTool.BlockScope

Nested classes/interfaces inherited from interface org.graalvm.compiler.lir.gen.DiagnosticLIRGeneratorTool

org.graalvm.compiler.lir.gen.DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction, org.graalvm.compiler.lir.gen.DiagnosticLIRGeneratorTool.ZapStackArgumentSpaceBeforeInstruction

Field Summary

Fields inherited from class org.graalvm.compiler.lir.gen.LIRGenerator

arithmeticLIRGen

Constructor Summary

Constructors

Constructor and Description
SubstrateAMD64LIRGenerator(org.graalvm.compiler.core.common.spi.LIRKindTool lirKindTool, org.graalvm.compiler.core.amd64.AMD64ArithmeticLIRGenerator arithmeticLIRGen, org.graalvm.compiler.lir.gen.MoveFactory moveFactory, org.graalvm.compiler.phases.util.Providers providers, org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)

Method Summary

Modifier and Type	Method and Description
void	emitCCall(long address, jdk.vm.ci.code.CallingConvention nativeCallingConvention, jdk.vm.ci.meta.Value[] args, int numberOfFloatingPointArguments)
jdk.vm.ci.meta.Value	emitCompress(jdk.vm.ci.meta.Value pointer, org.graalvm.compiler.core.common.CompressEncoding encoding, boolean isNonNull)
void	emitConvertNullToZero(jdk.vm.ci.meta.AllocatableValue result, jdk.vm.ci.meta.Value value)
void	emitConvertZeroToNull(jdk.vm.ci.meta.AllocatableValue result, jdk.vm.ci.meta.Value value)
void	emitDeadEnd()
void	emitDeoptimize(jdk.vm.ci.meta.Value actionAndReason, jdk.vm.ci.meta.Value failedSpeculation, org.graalvm.compiler.lir.LIRFrameState state)
void	emitFarReturn(jdk.vm.ci.meta.AllocatableValue result, jdk.vm.ci.meta.Value sp, jdk.vm.ci.meta.Value ip, boolean fromMethodWithCalleeSavedRegisters)
protected void	emitForeignCallOp(org.graalvm.compiler.core.common.spi.ForeignCallLinkage linkage, jdk.vm.ci.meta.Value targetAddress, jdk.vm.ci.meta.Value result, jdk.vm.ci.meta.Value[] arguments, jdk.vm.ci.meta.Value[] temps, org.graalvm.compiler.lir.LIRFrameState info)
protected jdk.vm.ci.meta.Value	emitIndirectForeignCallAddress(org.graalvm.compiler.core.common.spi.ForeignCallLinkage linkage)
void	emitInstructionSynchronizationBarrier()
void	emitPrefetchAllocate(jdk.vm.ci.meta.Value address)
jdk.vm.ci.meta.Value	emitUncompress(jdk.vm.ci.meta.Value pointer, org.graalvm.compiler.core.common.CompressEncoding encoding, boolean isNonNull)
void	emitUnwind(jdk.vm.ci.meta.Value operand)
void	emitVerificationMarker(Object marker)
protected boolean	getDestroysCallerSavedRegisters(jdk.vm.ci.meta.ResolvedJavaMethod targetMethod)
SubstrateRegisterConfig	getRegisterConfig()
SubstrateAMD64Backend.SubstrateLIRGenerationResult	getResult()

Methods inherited from class org.graalvm.compiler.core.amd64.AMD64LIRGenerator

asAddressValue, createStrategySwitchOp, createZapArgumentSpace, createZapRegisters, emitAddress, emitArrayCompareTo, emitArrayEquals, emitArrayEquals, emitArrayIndexOf, emitAtomicReadAndAdd, emitAtomicReadAndWrite, emitByteSwap, emitCacheWriteback, emitCacheWritebackSync, emitCompareAndSwapBranch, emitCompareBranch, emitCompareBranchMemory, emitConditionalMove, emitHashTableSwitch, emitIntegerTestBranch, emitIntegerTestMove, emitJump, emitLogicCompareAndSwap, emitMembar, emitNullCheck, emitOverflowCheckBranch, emitPause, emitReturn, emitSpeculationFence, emitStrategySwitch, emitStringLatin1Inflate, emitStringUTF16Compress, emitTableSwitch, emitValueCompareAndSwap, emitZeroMemory, getAVX3Threshold, getMaxVectorSize, getRegisterSize, hasherFor, supportsCPUFeature, supportsCPUFeature, toRegisterKind, zapValueForKind

Methods inherited from class org.graalvm.compiler.lir.gen.LIRGenerator

append, asAllocatable, attributes, beforeRegisterAllocation, canInlineConstant, createBenchmarkCounter, createMultiBenchmarkCounter, createZapRegisters, createZapRegisters, emitBlackhole, emitConstant, emitForeignCall, emitIncomingValues, emitJavaConstant, emitLoadConstant, emitMove, emitMove, emitMoveConstant, emitReadRegister, emitStrategySwitch, emitWriteRegister, getAddressKind, getArithmetic, getBlockScope, getCodeCache, getCurrentBlock, getForeignCalls, getLIRKind, getLIRKindTool, getMatchScope, getMetaAccess, getMoveFactory, getProviders, getSpillMoveFactory, getValueKind, hasBlockEnd, load, loadNonConst, mayEmbedConstantLoad, needOnlyOopMaps, newVariable, resultOperandFor, setSourcePosition, target, zapArgumentSpace

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.lir.gen.LIRGeneratorTool

allocateStackMemory, emitReadCallerStackPointer, emitReadReturnAddress, emitTimeStampWithProcid

Constructor Detail

SubstrateAMD64LIRGenerator

public SubstrateAMD64LIRGenerator(org.graalvm.compiler.core.common.spi.LIRKindTool lirKindTool,
                                  org.graalvm.compiler.core.amd64.AMD64ArithmeticLIRGenerator arithmeticLIRGen,
                                  org.graalvm.compiler.lir.gen.MoveFactory moveFactory,
                                  org.graalvm.compiler.phases.util.Providers providers,
                                  org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes)

Method Detail

getResult

public SubstrateAMD64Backend.SubstrateLIRGenerationResult getResult()

Specified by:

getResult in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

Overrides:

getResult in class org.graalvm.compiler.lir.gen.LIRGenerator

getRegisterConfig

public SubstrateRegisterConfig getRegisterConfig()

Specified by:

getRegisterConfig in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

Overrides:

getRegisterConfig in class org.graalvm.compiler.lir.gen.LIRGenerator

getDestroysCallerSavedRegisters

protected boolean getDestroysCallerSavedRegisters(jdk.vm.ci.meta.ResolvedJavaMethod targetMethod)

emitIndirectForeignCallAddress

protected jdk.vm.ci.meta.Value emitIndirectForeignCallAddress(org.graalvm.compiler.core.common.spi.ForeignCallLinkage linkage)

Overrides:

emitIndirectForeignCallAddress in class org.graalvm.compiler.lir.gen.LIRGenerator

emitForeignCallOp

protected void emitForeignCallOp(org.graalvm.compiler.core.common.spi.ForeignCallLinkage linkage,
                                 jdk.vm.ci.meta.Value targetAddress,
                                 jdk.vm.ci.meta.Value result,
                                 jdk.vm.ci.meta.Value[] arguments,
                                 jdk.vm.ci.meta.Value[] temps,
                                 org.graalvm.compiler.lir.LIRFrameState info)

Overrides:

emitForeignCallOp in class org.graalvm.compiler.core.amd64.AMD64LIRGenerator

emitUnwind

public void emitUnwind(jdk.vm.ci.meta.Value operand)

Specified by:

emitUnwind in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitDeoptimize

public void emitDeoptimize(jdk.vm.ci.meta.Value actionAndReason,
                           jdk.vm.ci.meta.Value failedSpeculation,
                           org.graalvm.compiler.lir.LIRFrameState state)

Specified by:

emitDeoptimize in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitCCall

public void emitCCall(long address,
                      jdk.vm.ci.code.CallingConvention nativeCallingConvention,
                      jdk.vm.ci.meta.Value[] args,
                      int numberOfFloatingPointArguments)

Specified by:

emitCCall in class org.graalvm.compiler.core.amd64.AMD64LIRGenerator

emitVerificationMarker

public void emitVerificationMarker(Object marker)

Specified by:

emitVerificationMarker in interface SubstrateLIRGenerator

emitInstructionSynchronizationBarrier

public void emitInstructionSynchronizationBarrier()

Specified by:

emitInstructionSynchronizationBarrier in interface SubstrateLIRGenerator

emitFarReturn

public void emitFarReturn(jdk.vm.ci.meta.AllocatableValue result,
                          jdk.vm.ci.meta.Value sp,
                          jdk.vm.ci.meta.Value ip,
                          boolean fromMethodWithCalleeSavedRegisters)

Specified by:

emitFarReturn in interface SubstrateLIRGenerator

emitDeadEnd

public void emitDeadEnd()

Specified by:

emitDeadEnd in interface SubstrateLIRGenerator

emitPrefetchAllocate

public void emitPrefetchAllocate(jdk.vm.ci.meta.Value address)

Specified by:

emitPrefetchAllocate in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitCompress

public jdk.vm.ci.meta.Value emitCompress(jdk.vm.ci.meta.Value pointer,
                                         org.graalvm.compiler.core.common.CompressEncoding encoding,
                                         boolean isNonNull)

Specified by:

emitCompress in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitUncompress

public jdk.vm.ci.meta.Value emitUncompress(jdk.vm.ci.meta.Value pointer,
                                           org.graalvm.compiler.core.common.CompressEncoding encoding,
                                           boolean isNonNull)

Specified by:

emitUncompress in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitConvertNullToZero

public void emitConvertNullToZero(jdk.vm.ci.meta.AllocatableValue result,
                                  jdk.vm.ci.meta.Value value)

Specified by:

emitConvertNullToZero in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool

emitConvertZeroToNull

public void emitConvertZeroToNull(jdk.vm.ci.meta.AllocatableValue result,
                                  jdk.vm.ci.meta.Value value)

Specified by:

emitConvertZeroToNull in interface org.graalvm.compiler.lir.gen.LIRGeneratorTool