Package org.lwjgl.llvm

Class LLVMTarget

java.lang.Object

org.lwjgl.llvm.LLVMTarget

public class LLVMTarget
extends java.lang.Object

Nested Class Summary

Nested Classes

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

Field Summary

Fields

Modifier and Type	Field	Description
static int	LLVMBigEndian LLVMLittleEndian	enum LLVMByteOrdering

Method Summary

Modifier and Type	Method	Description
static int	LLVMABIAlignmentOfType(long TD, long Ty)	Computes the ABI alignment of a type in bytes for a target.
static long	LLVMABISizeOfType(long TD, long Ty)	Computes the ABI size of a type in bytes for a target.
static void	LLVMAddTargetLibraryInfo(long TLI, long PM)	Adds target library information to a pass manager.
static int	LLVMByteOrder(long TD)	Returns the byte order of a target, either BigEndian or LittleEndian.
static int	LLVMCallFrameAlignmentOfType(long TD, long Ty)	Computes the call frame alignment of a type in bytes for a target.
static java.lang.String	LLVMCopyStringRepOfTargetData(long TD)	Converts target data to a target layout string.
static long	LLVMCreateTargetData(java.lang.CharSequence StringRep)	Creates target data from a target layout string.
static long	LLVMCreateTargetData(java.nio.ByteBuffer StringRep)	Creates target data from a target layout string.
static void	LLVMDisposeTargetData(long TD)	Deallocates a TargetData.
static int	LLVMElementAtOffset(long TD, long StructTy, long Offset)	Computes the structure element that contains the byte offset for a target.
static long	LLVMGetModuleDataLayout(long M)	Obtain the data layout for a module.
static long	LLVMIntPtrType(long TD)	Returns the integer type that is the same size as a pointer on a target.
static long	LLVMIntPtrTypeForAS(long TD, int AS)	Returns the integer type that is the same size as a pointer on a target.
static long	LLVMIntPtrTypeForASInContext(long C, long TD, int AS)	Returns the integer type that is the same size as a pointer on a target.
static long	LLVMIntPtrTypeInContext(long C, long TD)	Returns the integer type that is the same size as a pointer on a target.
static long	LLVMOffsetOfElement(long TD, long StructTy, int Element)	Computes the byte offset of the indexed struct element for a target.
static int	LLVMPointerSize(long TD)	Returns the pointer size in bytes for a target.
static int	LLVMPointerSizeForAS(long TD, int AS)	Returns the pointer size in bytes for a target for a specified address space.
static int	LLVMPreferredAlignmentOfGlobal(long TD, long GlobalVar)	Computes the preferred alignment of a global variable in bytes for a target.
static int	LLVMPreferredAlignmentOfType(long TD, long Ty)	Computes the preferred alignment of a type in bytes for a target.
static void	LLVMSetModuleDataLayout(long M, long DL)	Set the data layout for a module.
static long	LLVMSizeOfTypeInBits(long TD, long Ty)	Computes the size of a type in bytes for a target.
static long	LLVMStoreSizeOfType(long TD, long Ty)	Computes the storage size of a type in bytes for a target.
static long	nLLVMCopyStringRepOfTargetData(long TD)	Unsafe version of: CopyStringRepOfTargetData
static long	nLLVMCreateTargetData(long StringRep)	Unsafe version of: CreateTargetData

Methods inherited from class java.lang.Object

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

Field Detail

LLVMBigEndian, LLVMLittleEndian

enum LLVMByteOrdering

Enum values:

• BigEndian
• LittleEndian

Method Detail

LLVMGetModuleDataLayout

public static long LLVMGetModuleDataLayout(long M)

Obtain the data layout for a module.

LLVMSetModuleDataLayout

public static void LLVMSetModuleDataLayout(long M,
                                           long DL)

Set the data layout for a module.

nLLVMCreateTargetData

public static long nLLVMCreateTargetData(long StringRep)

Unsafe version of: CreateTargetData

LLVMCreateTargetData

public static long LLVMCreateTargetData(java.nio.ByteBuffer StringRep)

public static long LLVMCreateTargetData(java.lang.CharSequence StringRep)

Creates target data from a target layout string. See the constructor llvm::DataLayout::DataLayout.

LLVMDisposeTargetData

public static void LLVMDisposeTargetData(long TD)

Deallocates a TargetData. See the destructor llvm::DataLayout::~DataLayout.

LLVMAddTargetLibraryInfo

public static void LLVMAddTargetLibraryInfo(long TLI,
                                            long PM)

Adds target library information to a pass manager. This does not take ownership of the target library info. See the method llvm::PassManagerBase::add.

nLLVMCopyStringRepOfTargetData

public static long nLLVMCopyStringRepOfTargetData(long TD)

Unsafe version of: CopyStringRepOfTargetData

LLVMCopyStringRepOfTargetData

@Nullable
public static java.lang.String LLVMCopyStringRepOfTargetData(long TD)

Converts target data to a target layout string. The string must be disposed with DisposeMessage. See the constructor llvm::DataLayout::DataLayout.

LLVMByteOrder

public static int LLVMByteOrder(long TD)

Returns the byte order of a target, either BigEndian or LittleEndian. See the method llvm::DataLayout::isLittleEndian.

LLVMPointerSize

public static int LLVMPointerSize(long TD)

Returns the pointer size in bytes for a target. See the method llvm::DataLayout::getPointerSize.

LLVMPointerSizeForAS

public static int LLVMPointerSizeForAS(long TD,
                                       int AS)

Returns the pointer size in bytes for a target for a specified address space. See the method llvm::DataLayout::getPointerSize.

LLVMIntPtrType

public static long LLVMIntPtrType(long TD)

Returns the integer type that is the same size as a pointer on a target. See the method llvm::DataLayout::getIntPtrType.

LLVMIntPtrTypeForAS

public static long LLVMIntPtrTypeForAS(long TD,
                                       int AS)

Returns the integer type that is the same size as a pointer on a target. This version allows the address space to be specified. See the method llvm::DataLayout::getIntPtrType.

LLVMIntPtrTypeInContext

public static long LLVMIntPtrTypeInContext(long C,
                                           long TD)

Returns the integer type that is the same size as a pointer on a target. See the method llvm::DataLayout::getIntPtrType.

LLVMIntPtrTypeForASInContext

public static long LLVMIntPtrTypeForASInContext(long C,
                                                long TD,
                                                int AS)

Returns the integer type that is the same size as a pointer on a target. This version allows the address space to be specified. See the method llvm::DataLayout::getIntPtrType.

LLVMSizeOfTypeInBits

public static long LLVMSizeOfTypeInBits(long TD,
                                        long Ty)

Computes the size of a type in bytes for a target. See the method llvm::DataLayout::getTypeSizeInBits.

LLVMStoreSizeOfType

public static long LLVMStoreSizeOfType(long TD,
                                       long Ty)

Computes the storage size of a type in bytes for a target. See the method llvm::DataLayout::getTypeStoreSize.

LLVMABISizeOfType

public static long LLVMABISizeOfType(long TD,
                                     long Ty)

Computes the ABI size of a type in bytes for a target. See the method llvm::DataLayout::getTypeAllocSize.

LLVMABIAlignmentOfType

public static int LLVMABIAlignmentOfType(long TD,
                                         long Ty)

Computes the ABI alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

LLVMCallFrameAlignmentOfType

public static int LLVMCallFrameAlignmentOfType(long TD,
                                               long Ty)

Computes the call frame alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

LLVMPreferredAlignmentOfType

public static int LLVMPreferredAlignmentOfType(long TD,
                                               long Ty)

Computes the preferred alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

LLVMPreferredAlignmentOfGlobal

public static int LLVMPreferredAlignmentOfGlobal(long TD,
                                                 long GlobalVar)

Computes the preferred alignment of a global variable in bytes for a target. See the method llvm::DataLayout::getPreferredAlignment.

LLVMElementAtOffset

public static int LLVMElementAtOffset(long TD,
                                      long StructTy,
                                      long Offset)

Computes the structure element that contains the byte offset for a target. See the method llvm::StructLayout::getElementContainingOffset.

LLVMOffsetOfElement

public static long LLVMOffsetOfElement(long TD,
                                       long StructTy,
                                       int Element)

Computes the byte offset of the indexed struct element for a target. See the method llvm::StructLayout::getElementContainingOffset.