Package org.lwjgl.llvm

Class LLVMTargetMachine

java.lang.Object

org.lwjgl.llvm.LLVMTargetMachine

public class LLVMTargetMachine
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	LLVMTargetMachine.Functions	Contains the function pointers loaded from LLVMCore.getLibrary().

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LLVMAssemblyFile	LLVMCodeGenFileType
static final int	LLVMCodeGenLevelAggressive	LLVMCodeGenOptLevel
static final int	LLVMCodeGenLevelDefault	LLVMCodeGenOptLevel
static final int	LLVMCodeGenLevelLess	LLVMCodeGenOptLevel
static final int	LLVMCodeGenLevelNone	LLVMCodeGenOptLevel
static final int	LLVMCodeModelDefault	LLVMCodeModel
static final int	LLVMCodeModelJITDefault	LLVMCodeModel
static final int	LLVMCodeModelKernel	LLVMCodeModel
static final int	LLVMCodeModelLarge	LLVMCodeModel
static final int	LLVMCodeModelMedium	LLVMCodeModel
static final int	LLVMCodeModelSmall	LLVMCodeModel
static final int	LLVMCodeModelTiny	LLVMCodeModel
static final int	LLVMObjectFile	LLVMCodeGenFileType
static final int	LLVMRelocDefault	LLVMRelocMode
static final int	LLVMRelocDynamicNoPic	LLVMRelocMode
static final int	LLVMRelocPIC	LLVMRelocMode
static final int	LLVMRelocROPI	LLVMRelocMode
static final int	LLVMRelocROPI_RWPI	LLVMRelocMode
static final int	LLVMRelocRWPI	LLVMRelocMode
static final int	LLVMRelocStatic	LLVMRelocMode

Method Summary

Modifier and Type	Method	Description
static void	LLVMAddAnalysisPasses(long T, long PM)	Adds the target-specific analysis passes to the pass manager.
static long	LLVMCreateTargetDataLayout(long T)	Create a DataLayout based on the target machine.
static long	LLVMCreateTargetMachine(long T, CharSequence Triple, CharSequence CPU, CharSequence Features, int Level, int Reloc, int CodeModel)	Creates a new llvm::TargetMachine.
static long	LLVMCreateTargetMachine(long T, ByteBuffer Triple, ByteBuffer CPU, ByteBuffer Features, int Level, int Reloc, int CodeModel)	Creates a new llvm::TargetMachine.
static void	LLVMDisposeTargetMachine(long T)	Dispose the LLVMTargetMachineRef instance generated by CreateTargetMachine.
static String	LLVMGetDefaultTargetTriple()	Get a triple for the host machine as a string.
static long	LLVMGetFirstTarget()	Returns the first llvm::Target in the registered targets list.
static String	LLVMGetHostCPUFeatures()	Get the host CPU's features as a string.
static String	LLVMGetHostCPUName()	Get the host CPU as a string.
static long	LLVMGetNextTarget(long T)	Returns the next llvm::Target given a previous one (or null if there's none)
static String	LLVMGetTargetDescription(long T)	Returns the description of a target.
static long	LLVMGetTargetFromName(CharSequence Name)	Finds the target corresponding to the given name and stores it in T.
static long	LLVMGetTargetFromName(ByteBuffer Name)	Finds the target corresponding to the given name and stores it in T.
static boolean	LLVMGetTargetFromTriple(CharSequence Triple, PointerBuffer T, PointerBuffer ErrorMessage)	Finds the target corresponding to the given triple and stores it in T.
static boolean	LLVMGetTargetFromTriple(ByteBuffer Triple, PointerBuffer T, PointerBuffer ErrorMessage)	Finds the target corresponding to the given triple and stores it in T.
static String	LLVMGetTargetMachineCPU(long T)	Returns the cpu used creating this target machine.
static String	LLVMGetTargetMachineFeatureString(long T)	Returns the feature string used creating this target machine.
static long	LLVMGetTargetMachineTarget(long T)	Returns the Target used in a TargetMachine
static String	LLVMGetTargetMachineTriple(long T)	Returns the triple used creating this target machine.
static String	LLVMGetTargetName(long T)	Returns the name of a target.
static String	LLVMNormalizeTargetTriple(CharSequence triple)	Normalize a target triple.
static String	LLVMNormalizeTargetTriple(ByteBuffer triple)	Normalize a target triple.
static void	LLVMSetTargetMachineAsmVerbosity(long T, boolean VerboseAsm)	Set the target machine's ASM verbosity.
static boolean	LLVMTargetHasAsmBackend(long T)	Returns if the target as an ASM backend (required for emitting output)
static boolean	LLVMTargetHasJIT(long T)	Returns if the target has a JIT
static boolean	LLVMTargetHasTargetMachine(long T)	Returns if the target has a TargetMachine associated
static boolean	LLVMTargetMachineEmitToFile(long T, long M, CharSequence Filename, int codegen, PointerBuffer ErrorMessage)	Emits an asm or object file for the given module to the filename.
static boolean	LLVMTargetMachineEmitToFile(long T, long M, ByteBuffer Filename, int codegen, PointerBuffer ErrorMessage)	Emits an asm or object file for the given module to the filename.
static boolean	LLVMTargetMachineEmitToMemoryBuffer(long T, long M, int codegen, PointerBuffer ErrorMessage, PointerBuffer OutMemBuf)	Compile the LLVM IR stored in M and store the result in OutMemBuf.
static long	nLLVMCreateTargetMachine(long T, long Triple, long CPU, long Features, int Level, int Reloc, int CodeModel)	Unsafe version of: CreateTargetMachine
static long	nLLVMGetDefaultTargetTriple()	Unsafe version of: GetDefaultTargetTriple
static long	nLLVMGetHostCPUFeatures()	Unsafe version of: GetHostCPUFeatures
static long	nLLVMGetHostCPUName()	Unsafe version of: GetHostCPUName
static long	nLLVMGetTargetDescription(long T)	Unsafe version of: GetTargetDescription
static long	nLLVMGetTargetFromName(long Name)	Unsafe version of: GetTargetFromName
static int	nLLVMGetTargetFromTriple(long Triple, long T, long ErrorMessage)	Unsafe version of: GetTargetFromTriple
static long	nLLVMGetTargetMachineCPU(long T)	Unsafe version of: GetTargetMachineCPU
static long	nLLVMGetTargetMachineFeatureString(long T)	Unsafe version of: GetTargetMachineFeatureString
static long	nLLVMGetTargetMachineTriple(long T)	Unsafe version of: GetTargetMachineTriple
static long	nLLVMGetTargetName(long T)	Unsafe version of: GetTargetName
static long	nLLVMNormalizeTargetTriple(long triple)	Unsafe version of: NormalizeTargetTriple
static int	nLLVMTargetMachineEmitToFile(long T, long M, long Filename, int codegen, long ErrorMessage)	Unsafe version of: TargetMachineEmitToFile
static int	nLLVMTargetMachineEmitToMemoryBuffer(long T, long M, int codegen, long ErrorMessage, long OutMemBuf)	Unsafe version of: TargetMachineEmitToMemoryBuffer

Methods inherited from class java.lang.Object

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

Field Details

LLVMCodeGenLevelNone

public static final int LLVMCodeGenLevelNone

LLVMCodeGenOptLevel

Enum values:

• CodeGenLevelNone
• CodeGenLevelLess
• CodeGenLevelDefault
• CodeGenLevelAggressive

See Also:

• Constant Field Values

LLVMCodeGenLevelLess

public static final int LLVMCodeGenLevelLess

LLVMCodeGenOptLevel

Enum values:

• CodeGenLevelNone
• CodeGenLevelLess
• CodeGenLevelDefault
• CodeGenLevelAggressive

See Also:

• Constant Field Values

LLVMCodeGenLevelDefault

public static final int LLVMCodeGenLevelDefault

LLVMCodeGenOptLevel

Enum values:

• CodeGenLevelNone
• CodeGenLevelLess
• CodeGenLevelDefault
• CodeGenLevelAggressive

See Also:

• Constant Field Values

LLVMCodeGenLevelAggressive

public static final int LLVMCodeGenLevelAggressive

LLVMCodeGenOptLevel

Enum values:

• CodeGenLevelNone
• CodeGenLevelLess
• CodeGenLevelDefault
• CodeGenLevelAggressive

See Also:

• Constant Field Values

LLVMRelocDefault

public static final int LLVMRelocDefault

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocStatic

public static final int LLVMRelocStatic

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocPIC

public static final int LLVMRelocPIC

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocDynamicNoPic

public static final int LLVMRelocDynamicNoPic

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocROPI

public static final int LLVMRelocROPI

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocRWPI

public static final int LLVMRelocRWPI

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMRelocROPI_RWPI

public static final int LLVMRelocROPI_RWPI

LLVMRelocMode

Enum values:

• RelocDefault
• RelocStatic
• RelocPIC
• RelocDynamicNoPic
• RelocROPI
• RelocRWPI
• RelocROPI_RWPI

See Also:

• Constant Field Values

LLVMCodeModelDefault

public static final int LLVMCodeModelDefault

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelJITDefault

public static final int LLVMCodeModelJITDefault

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelTiny

public static final int LLVMCodeModelTiny

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelSmall

public static final int LLVMCodeModelSmall

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelKernel

public static final int LLVMCodeModelKernel

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelMedium

public static final int LLVMCodeModelMedium

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMCodeModelLarge

public static final int LLVMCodeModelLarge

LLVMCodeModel

Enum values:

• CodeModelDefault
• CodeModelJITDefault
• CodeModelTiny
• CodeModelSmall
• CodeModelKernel
• CodeModelMedium
• CodeModelLarge

See Also:

• Constant Field Values

LLVMAssemblyFile

public static final int LLVMAssemblyFile

LLVMCodeGenFileType

Enum values:

• AssemblyFile
• ObjectFile

See Also:

• Constant Field Values

LLVMObjectFile

public static final int LLVMObjectFile

LLVMCodeGenFileType

Enum values:

• AssemblyFile
• ObjectFile

See Also:

• Constant Field Values

Method Details

LLVMGetFirstTarget

public static long LLVMGetFirstTarget()

Returns the first llvm::Target in the registered targets list.

LLVMGetNextTarget

public static long LLVMGetNextTarget(long T)

Returns the next llvm::Target given a previous one (or null if there's none)

nLLVMGetTargetFromName

public static long nLLVMGetTargetFromName(long Name)

Unsafe version of: GetTargetFromName

LLVMGetTargetFromName

public static long LLVMGetTargetFromName(ByteBuffer Name)

Finds the target corresponding to the given name and stores it in T. Returns 0 on success.

LLVMGetTargetFromName

public static long LLVMGetTargetFromName(CharSequence Name)

Finds the target corresponding to the given name and stores it in T. Returns 0 on success.

nLLVMGetTargetFromTriple

public static int nLLVMGetTargetFromTriple(long Triple,
 long T,
 long ErrorMessage)

Unsafe version of: GetTargetFromTriple

LLVMGetTargetFromTriple

public static boolean LLVMGetTargetFromTriple(ByteBuffer Triple,
 PointerBuffer T,
 PointerBuffer ErrorMessage)

Finds the target corresponding to the given triple and stores it in T. Returns 0 on success. Optionally returns any error in ErrorMessage. Use DisposeMessage to dispose the message.

LLVMGetTargetFromTriple

public static boolean LLVMGetTargetFromTriple(CharSequence Triple,
 PointerBuffer T,
 PointerBuffer ErrorMessage)

Finds the target corresponding to the given triple and stores it in T. Returns 0 on success. Optionally returns any error in ErrorMessage. Use DisposeMessage to dispose the message.

nLLVMGetTargetName

public static long nLLVMGetTargetName(long T)

Unsafe version of: GetTargetName

LLVMGetTargetName

@Nullable
public static String LLVMGetTargetName(long T)

Returns the name of a target. See llvm::Target::getName

nLLVMGetTargetDescription

public static long nLLVMGetTargetDescription(long T)

Unsafe version of: GetTargetDescription

LLVMGetTargetDescription

@Nullable
public static String LLVMGetTargetDescription(long T)

Returns the description of a target. See llvm::Target::getDescription

LLVMTargetHasJIT

public static boolean LLVMTargetHasJIT(long T)

Returns if the target has a JIT

LLVMTargetHasTargetMachine

public static boolean LLVMTargetHasTargetMachine(long T)

Returns if the target has a TargetMachine associated

LLVMTargetHasAsmBackend

public static boolean LLVMTargetHasAsmBackend(long T)

Returns if the target as an ASM backend (required for emitting output)

nLLVMCreateTargetMachine

public static long nLLVMCreateTargetMachine(long T,
 long Triple,
 long CPU,
 long Features,
 int Level,
 int Reloc,
 int CodeModel)

Unsafe version of: CreateTargetMachine

LLVMCreateTargetMachine

public static long LLVMCreateTargetMachine(long T,
 ByteBuffer Triple,
 ByteBuffer CPU,
 ByteBuffer Features,
 int Level,
 int Reloc,
 int CodeModel)

Creates a new llvm::TargetMachine. See llvm::Target::createTargetMachine

LLVMCreateTargetMachine

public static long LLVMCreateTargetMachine(long T,
 CharSequence Triple,
 CharSequence CPU,
 CharSequence Features,
 int Level,
 int Reloc,
 int CodeModel)

Creates a new llvm::TargetMachine. See llvm::Target::createTargetMachine

LLVMDisposeTargetMachine

public static void LLVMDisposeTargetMachine(long T)

Dispose the LLVMTargetMachineRef instance generated by CreateTargetMachine.

LLVMGetTargetMachineTarget

public static long LLVMGetTargetMachineTarget(long T)

Returns the Target used in a TargetMachine

nLLVMGetTargetMachineTriple

public static long nLLVMGetTargetMachineTriple(long T)

Unsafe version of: GetTargetMachineTriple

LLVMGetTargetMachineTriple

@Nullable
public static String LLVMGetTargetMachineTriple(long T)

Returns the triple used creating this target machine. See llvm::TargetMachine::getTriple. The result needs to be disposed with DisposeMessage.

nLLVMGetTargetMachineCPU

public static long nLLVMGetTargetMachineCPU(long T)

Unsafe version of: GetTargetMachineCPU

LLVMGetTargetMachineCPU

@Nullable
public static String LLVMGetTargetMachineCPU(long T)

Returns the cpu used creating this target machine. See llvm::TargetMachine::getCPU. The result needs to be disposed with DisposeMessage.

nLLVMGetTargetMachineFeatureString

public static long nLLVMGetTargetMachineFeatureString(long T)

Unsafe version of: GetTargetMachineFeatureString

LLVMGetTargetMachineFeatureString

@Nullable
public static String LLVMGetTargetMachineFeatureString(long T)

Returns the feature string used creating this target machine. See llvm::TargetMachine::getFeatureString. The result needs to be disposed with DisposeMessage.

LLVMCreateTargetDataLayout

public static long LLVMCreateTargetDataLayout(long T)

Create a DataLayout based on the target machine.

LLVMSetTargetMachineAsmVerbosity

public static void LLVMSetTargetMachineAsmVerbosity(long T,
 boolean VerboseAsm)

Set the target machine's ASM verbosity.

nLLVMTargetMachineEmitToFile

public static int nLLVMTargetMachineEmitToFile(long T,
 long M,
 long Filename,
 int codegen,
 long ErrorMessage)

Unsafe version of: TargetMachineEmitToFile

LLVMTargetMachineEmitToFile

public static boolean LLVMTargetMachineEmitToFile(long T,
 long M,
 ByteBuffer Filename,
 int codegen,
 PointerBuffer ErrorMessage)

Emits an asm or object file for the given module to the filename. This wraps several c++ only classes (among them a file stream). Returns any error in ErrorMessage. Use DisposeMessage to dispose the message.

LLVMTargetMachineEmitToFile

public static boolean LLVMTargetMachineEmitToFile(long T,
 long M,
 CharSequence Filename,
 int codegen,
 PointerBuffer ErrorMessage)

Emits an asm or object file for the given module to the filename. This wraps several c++ only classes (among them a file stream). Returns any error in ErrorMessage. Use DisposeMessage to dispose the message.

nLLVMTargetMachineEmitToMemoryBuffer

public static int nLLVMTargetMachineEmitToMemoryBuffer(long T,
 long M,
 int codegen,
 long ErrorMessage,
 long OutMemBuf)

Unsafe version of: TargetMachineEmitToMemoryBuffer

LLVMTargetMachineEmitToMemoryBuffer

public static boolean LLVMTargetMachineEmitToMemoryBuffer(long T,
 long M,
 int codegen,
 PointerBuffer ErrorMessage,
 PointerBuffer OutMemBuf)

Compile the LLVM IR stored in M and store the result in OutMemBuf.

nLLVMGetDefaultTargetTriple

public static long nLLVMGetDefaultTargetTriple()

Unsafe version of: GetDefaultTargetTriple

LLVMGetDefaultTargetTriple

@Nullable
public static String LLVMGetDefaultTargetTriple()

Get a triple for the host machine as a string. The result needs to be disposed with DisposeMessage.

nLLVMNormalizeTargetTriple

public static long nLLVMNormalizeTargetTriple(long triple)

Unsafe version of: NormalizeTargetTriple

LLVMNormalizeTargetTriple

@Nullable
public static String LLVMNormalizeTargetTriple(ByteBuffer triple)

Normalize a target triple. The result needs to be disposed with DisposeMessage.

LLVMNormalizeTargetTriple

@Nullable
public static String LLVMNormalizeTargetTriple(CharSequence triple)

Normalize a target triple. The result needs to be disposed with DisposeMessage.

nLLVMGetHostCPUName

public static long nLLVMGetHostCPUName()

Unsafe version of: GetHostCPUName

LLVMGetHostCPUName

@Nullable
public static String LLVMGetHostCPUName()

Get the host CPU as a string. The result needs to be disposed with DisposeMessage.

nLLVMGetHostCPUFeatures

public static long nLLVMGetHostCPUFeatures()

Unsafe version of: GetHostCPUFeatures

LLVMGetHostCPUFeatures

@Nullable
public static String LLVMGetHostCPUFeatures()

Get the host CPU's features as a string. The result needs to be disposed with DisposeMessage.

LLVMAddAnalysisPasses

public static void LLVMAddAnalysisPasses(long T,
 long PM)

Adds the target-specific analysis passes to the pass manager.