Modules

Modules represent the top-level structure in an LLVM program. More...

Collaboration diagram for Modules:

Functions
LLVMModuleRef	LLVMModuleCreateWithName (const char *ModuleID)
	Create a new, empty module in the global context.
LLVMModuleRef	LLVMModuleCreateWithNameInContext (const char *ModuleID, LLVMContextRef C)
	Create a new, empty module in a specific context.
LLVMModuleRef	LLVMCloneModule (LLVMModuleRef M)
	Return an exact copy of the specified module.
void	LLVMDisposeModule (LLVMModuleRef M)
	Destroy a module instance.
const char *	LLVMGetModuleIdentifier (LLVMModuleRef M, size_t *Len)
	Obtain the identifier of a module.
void	LLVMSetModuleIdentifier (LLVMModuleRef M, const char *Ident, size_t Len)
	Set the identifier of a module to a string Ident with length Len.
const char *	LLVMGetSourceFileName (LLVMModuleRef M, size_t *Len)
	Obtain the module's original source file name.
void	LLVMSetSourceFileName (LLVMModuleRef M, const char *Name, size_t Len)
	Set the original source file name of a module to a string Name with length Len.
const char *	LLVMGetDataLayoutStr (LLVMModuleRef M)
	Obtain the data layout for a module.
const char *	LLVMGetDataLayout (LLVMModuleRef M)
void	LLVMSetDataLayout (LLVMModuleRef M, const char *DataLayoutStr)
	Set the data layout for a module.
const char *	LLVMGetTarget (LLVMModuleRef M)
	Obtain the target triple for a module.
void	LLVMSetTarget (LLVMModuleRef M, const char *Triple)
	Set the target triple for a module.
LLVMModuleFlagEntry *	LLVMCopyModuleFlagsMetadata (LLVMModuleRef M, size_t *Len)
	Returns the module flags as an array of flag-key-value triples.
void	LLVMDisposeModuleFlagsMetadata (LLVMModuleFlagEntry *Entries)
	Destroys module flags metadata entries.
LLVMModuleFlagBehavior	LLVMModuleFlagEntriesGetFlagBehavior (LLVMModuleFlagEntry *Entries, unsigned Index)
	Returns the flag behavior for a module flag entry at a specific index.
const char *	LLVMModuleFlagEntriesGetKey (LLVMModuleFlagEntry *Entries, unsigned Index, size_t *Len)
	Returns the key for a module flag entry at a specific index.
LLVMMetadataRef	LLVMModuleFlagEntriesGetMetadata (LLVMModuleFlagEntry *Entries, unsigned Index)
	Returns the metadata for a module flag entry at a specific index.
LLVMMetadataRef	LLVMGetModuleFlag (LLVMModuleRef M, const char *Key, size_t KeyLen)
	Add a module-level flag to the module-level flags metadata if it doesn't already exist.
void	LLVMAddModuleFlag (LLVMModuleRef M, LLVMModuleFlagBehavior Behavior, const char *Key, size_t KeyLen, LLVMMetadataRef Val)
	Add a module-level flag to the module-level flags metadata if it doesn't already exist.
void	LLVMDumpModule (LLVMModuleRef M)
	Dump a representation of a module to stderr.
LLVMBool	LLVMPrintModuleToFile (LLVMModuleRef M, const char *Filename, char **ErrorMessage)
	Print a representation of a module to a file.
char *	LLVMPrintModuleToString (LLVMModuleRef M)
	Return a string representation of the module.
const char *	LLVMGetModuleInlineAsm (LLVMModuleRef M, size_t *Len)
	Get inline assembly for a module.
void	LLVMSetModuleInlineAsm2 (LLVMModuleRef M, const char *Asm, size_t Len)
	Set inline assembly for a module.
void	LLVMAppendModuleInlineAsm (LLVMModuleRef M, const char *Asm, size_t Len)
	Append inline assembly to a module.
LLVMValueRef	LLVMGetInlineAsm (LLVMTypeRef Ty, const char *AsmString, size_t AsmStringSize, const char *Constraints, size_t ConstraintsSize, LLVMBool HasSideEffects, LLVMBool IsAlignStack, LLVMInlineAsmDialect Dialect, LLVMBool CanThrow)
	Create the specified uniqued inline asm string.
const char *	LLVMGetInlineAsmAsmString (LLVMValueRef InlineAsmVal, size_t *Len)
	Get the template string used for an inline assembly snippet.
const char *	LLVMGetInlineAsmConstraintString (LLVMValueRef InlineAsmVal, size_t *Len)
	Get the raw constraint string for an inline assembly snippet.
LLVMInlineAsmDialect	LLVMGetInlineAsmDialect (LLVMValueRef InlineAsmVal)
	Get the dialect used by the inline asm snippet.
LLVMTypeRef	LLVMGetInlineAsmFunctionType (LLVMValueRef InlineAsmVal)
	Get the function type of the inline assembly snippet.
LLVMBool	LLVMGetInlineAsmHasSideEffects (LLVMValueRef InlineAsmVal)
	Get if the inline asm snippet has side effects.
LLVMBool	LLVMGetInlineAsmNeedsAlignedStack (LLVMValueRef InlineAsmVal)
	Get if the inline asm snippet needs an aligned stack.
LLVMBool	LLVMGetInlineAsmCanUnwind (LLVMValueRef InlineAsmVal)
	Get if the inline asm snippet may unwind the stack.
LLVMContextRef	LLVMGetModuleContext (LLVMModuleRef M)
	Obtain the context to which this module is associated.
LLVMTypeRef	LLVMGetTypeByName (LLVMModuleRef M, const char *Name)
	Deprecated: Use LLVMGetTypeByName2 instead.
LLVMNamedMDNodeRef	LLVMGetFirstNamedMetadata (LLVMModuleRef M)
	Obtain an iterator to the first NamedMDNode in a Module.
LLVMNamedMDNodeRef	LLVMGetLastNamedMetadata (LLVMModuleRef M)
	Obtain an iterator to the last NamedMDNode in a Module.
LLVMNamedMDNodeRef	LLVMGetNextNamedMetadata (LLVMNamedMDNodeRef NamedMDNode)
	Advance a NamedMDNode iterator to the next NamedMDNode.
LLVMNamedMDNodeRef	LLVMGetPreviousNamedMetadata (LLVMNamedMDNodeRef NamedMDNode)
	Decrement a NamedMDNode iterator to the previous NamedMDNode.
LLVMNamedMDNodeRef	LLVMGetNamedMetadata (LLVMModuleRef M, const char *Name, size_t NameLen)
	Retrieve a NamedMDNode with the given name, returning NULL if no such node exists.
LLVMNamedMDNodeRef	LLVMGetOrInsertNamedMetadata (LLVMModuleRef M, const char *Name, size_t NameLen)
	Retrieve a NamedMDNode with the given name, creating a new node if no such node exists.
const char *	LLVMGetNamedMetadataName (LLVMNamedMDNodeRef NamedMD, size_t *NameLen)
	Retrieve the name of a NamedMDNode.
unsigned	LLVMGetNamedMetadataNumOperands (LLVMModuleRef M, const char *Name)
	Obtain the number of operands for named metadata in a module.
void	LLVMGetNamedMetadataOperands (LLVMModuleRef M, const char *Name, LLVMValueRef *Dest)
	Obtain the named metadata operands for a module.
void	LLVMAddNamedMetadataOperand (LLVMModuleRef M, const char *Name, LLVMValueRef Val)
	Add an operand to named metadata.
const char *	LLVMGetDebugLocDirectory (LLVMValueRef Val, unsigned *Length)
	Return the directory of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.
const char *	LLVMGetDebugLocFilename (LLVMValueRef Val, unsigned *Length)
	Return the filename of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.
unsigned	LLVMGetDebugLocLine (LLVMValueRef Val)
	Return the line number of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.
unsigned	LLVMGetDebugLocColumn (LLVMValueRef Val)
	Return the column number of the debug location for this value, which must be an llvm::Instruction.
LLVMValueRef	LLVMAddFunction (LLVMModuleRef M, const char *Name, LLVMTypeRef FunctionTy)
	Add a function to a module under a specified name.
LLVMValueRef	LLVMGetNamedFunction (LLVMModuleRef M, const char *Name)
	Obtain a Function value from a Module by its name.
LLVMValueRef	LLVMGetFirstFunction (LLVMModuleRef M)
	Obtain an iterator to the first Function in a Module.
LLVMValueRef	LLVMGetLastFunction (LLVMModuleRef M)
	Obtain an iterator to the last Function in a Module.
LLVMValueRef	LLVMGetNextFunction (LLVMValueRef Fn)
	Advance a Function iterator to the next Function.
LLVMValueRef	LLVMGetPreviousFunction (LLVMValueRef Fn)
	Decrement a Function iterator to the previous Function.
void	LLVMSetModuleInlineAsm (LLVMModuleRef M, const char *Asm)
	Deprecated: Use LLVMSetModuleInlineAsm2 instead.

Detailed Description

Modules represent the top-level structure in an LLVM program.

An LLVM module is effectively a translation unit or a collection of translation units merged together.

Function Documentation

LLVMAddFunction()

LLVMValueRef LLVMAddFunction	(	LLVMModuleRef	M,
		const char *	Name,
		LLVMTypeRef	FunctionTy
	)

Add a function to a module under a specified name.

See also

llvm::Function::Create()

Definition at line 2253 of file Core.cpp.

References llvm::Function::Create(), llvm::GlobalValue::ExternalLinkage, Name, llvm::unwrap(), and llvm::wrap().

LLVMAddModuleFlag()

void LLVMAddModuleFlag	(	LLVMModuleRef	M,
		LLVMModuleFlagBehavior	Behavior,
		const char *	Key,
		size_t	KeyLen,
		LLVMMetadataRef	Val
	)

Add a module-level flag to the module-level flags metadata if it doesn't already exist.

See also

Module::addModuleFlag()

Definition at line 398 of file Core.cpp.

References map_to_llvmModFlagBehavior(), and llvm::unwrap().

LLVMAddNamedMetadataOperand()

void LLVMAddNamedMetadataOperand	(	LLVMModuleRef	M,
		const char *	Name,
		LLVMValueRef	Val
	)

Add an operand to named metadata.

See also

llvm::Module::getNamedMetadata()

llvm::MDNode::addOperand()

Definition at line 1359 of file Core.cpp.

References extractMDNode(), N, Name, and llvm::unwrap().

LLVMAppendModuleInlineAsm()

void LLVMAppendModuleInlineAsm	(	LLVMModuleRef	M,
		const char *	Asm,
		size_t	Len
	)

Append inline assembly to a module.

See also

Module::appendModuleInlineAsm()

Definition at line 453 of file Core.cpp.

References llvm::unwrap().

LLVMCloneModule()

LLVMModuleRef LLVMCloneModule

(

LLVMModuleRef

M

)

Return an exact copy of the specified module.

Definition at line 220 of file CloneModule.cpp.

References llvm::CloneModule(), llvm::release, llvm::unwrap(), and llvm::wrap().

LLVMCopyModuleFlagsMetadata()

LLVMModuleFlagEntry * LLVMCopyModuleFlagsMetadata	(	LLVMModuleRef	M,
		size_t *	Len
	)

Returns the module flags as an array of flag-key-value triples.

The caller is responsible for freeing this array by calling LLVMDisposeModuleFlagsMetadata.

See also

Module::getModuleFlagsMetadata()

Definition at line 349 of file Core.cpp.

References map_from_llvmModFlagBehavior(), llvm::safe_malloc(), llvm::SmallVectorBase< Size_T >::size(), llvm::unwrap(), and llvm::wrap().

LLVMDisposeModule()

void LLVMDisposeModule

(

LLVMModuleRef

M

)

Destroy a module instance.

This must be called for every created module or memory will be leaked.

Definition at line 256 of file Core.cpp.

References llvm::unwrap().

LLVMDisposeModuleFlagsMetadata()

void LLVMDisposeModuleFlagsMetadata

(

LLVMModuleFlagEntry *

Entries

)

Destroys module flags metadata entries.

Definition at line 366 of file Core.cpp.

LLVMDumpModule()

void LLVMDumpModule

(

LLVMModuleRef

M

)

Dump a representation of a module to stderr.

See also

Module::dump()

Definition at line 407 of file Core.cpp.

References llvm::errs(), and llvm::unwrap().

LLVMGetDataLayout()

const char * LLVMGetDataLayout

(

LLVMModuleRef

M

)

Definition at line 285 of file Core.cpp.

References LLVMGetDataLayoutStr().

LLVMGetDataLayoutStr()

const char * LLVMGetDataLayoutStr

(

LLVMModuleRef

M

)

Obtain the data layout for a module.

See also

Module::getDataLayoutStr()

LLVMGetDataLayout is DEPRECATED, as the name is not only incorrect, but match the name of another method on the module. Prefer the use of LLVMGetDataLayoutStr, which is not ambiguous.

Definition at line 281 of file Core.cpp.

References llvm::unwrap().

Referenced by LLVMGetDataLayout().

LLVMGetDebugLocColumn()

unsigned LLVMGetDebugLocColumn

(

LLVMValueRef

Val

)

Return the column number of the debug location for this value, which must be an llvm::Instruction.

See also

llvm::Instruction::getDebugLoc()

Definition at line 1439 of file Core.cpp.

References llvm::CallingConv::C, DL, I, and llvm::unwrap().

LLVMGetDebugLocDirectory()

const char * LLVMGetDebugLocDirectory	(	LLVMValueRef	Val,
		unsigned *	Length
	)

Return the directory of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.

See also

llvm::Instruction::getDebugLoc()

llvm::GlobalVariable::getDebugInfo()

llvm::Function::getSubprogram()

Definition at line 1369 of file Core.cpp.

References assert(), llvm::StringRef::data(), DL, F, I, llvm::Length, llvm::SmallVectorBase< Size_T >::size(), llvm::StringRef::size(), and llvm::unwrap().

LLVMGetDebugLocFilename()

const char * LLVMGetDebugLocFilename	(	LLVMValueRef	Val,
		unsigned *	Length
	)

Return the filename of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.

See also

llvm::Instruction::getDebugLoc()

llvm::GlobalVariable::getDebugInfo()

llvm::Function::getSubprogram()

Definition at line 1393 of file Core.cpp.

References assert(), llvm::StringRef::data(), DL, F, I, llvm::Length, llvm::SmallVectorBase< Size_T >::size(), llvm::StringRef::size(), and llvm::unwrap().

LLVMGetDebugLocLine()

unsigned LLVMGetDebugLocLine

(

LLVMValueRef

Val

)

Return the line number of the debug location for this value, which must be an llvm::Instruction, llvm::GlobalVariable, or llvm::Function.

See also

llvm::Instruction::getDebugLoc()

llvm::GlobalVariable::getDebugInfo()

llvm::Function::getSubprogram()

Definition at line 1417 of file Core.cpp.

References assert(), DL, F, I, llvm::SmallVectorBase< Size_T >::size(), and llvm::unwrap().

LLVMGetFirstFunction()

LLVMValueRef LLVMGetFirstFunction

(

LLVMModuleRef

M

)

Obtain an iterator to the first Function in a Module.

See also

llvm::Module::begin()

Definition at line 2263 of file Core.cpp.

References llvm::Module::begin(), llvm::Module::end(), I, Mod, llvm::unwrap(), and llvm::wrap().

LLVMGetFirstNamedMetadata()

LLVMNamedMDNodeRef LLVMGetFirstNamedMetadata

(

LLVMModuleRef

M

)

Obtain an iterator to the first NamedMDNode in a Module.

See also

llvm::Module::named_metadata_begin()

Definition at line 1274 of file Core.cpp.

References I, Mod, llvm::Module::named_metadata_begin(), llvm::Module::named_metadata_end(), llvm::unwrap(), and llvm::wrap().

LLVMGetInlineAsm()

LLVMValueRef LLVMGetInlineAsm	(	LLVMTypeRef	Ty,
		const char *	AsmString,
		size_t	AsmStringSize,
		const char *	Constraints,
		size_t	ConstraintsSize,
		LLVMBool	HasSideEffects,
		LLVMBool	IsAlignStack,
		LLVMInlineAsmDialect	Dialect,
		LLVMBool	CanThrow
	)

Create the specified uniqued inline asm string.

See also

InlineAsm::get()

Definition at line 463 of file Core.cpp.

References llvm::InlineAsm::AD_ATT, llvm::InlineAsm::AD_Intel, llvm::InlineAsm::get(), LLVMInlineAsmDialectATT, LLVMInlineAsmDialectIntel, and llvm::wrap().

LLVMGetInlineAsmAsmString()

const char * LLVMGetInlineAsmAsmString	(	LLVMValueRef	InlineAsmVal,
		size_t *	Len
	)

Get the template string used for an inline assembly snippet.

Definition at line 483 of file Core.cpp.

LLVMGetInlineAsmCanUnwind()

LLVMBool LLVMGetInlineAsmCanUnwind

(

LLVMValueRef

InlineAsmVal

)

Get if the inline asm snippet may unwind the stack.

Definition at line 533 of file Core.cpp.

LLVMGetInlineAsmConstraintString()

const char * LLVMGetInlineAsmConstraintString	(	LLVMValueRef	InlineAsmVal,
		size_t *	Len
	)

Get the raw constraint string for an inline assembly snippet.

Definition at line 492 of file Core.cpp.

LLVMGetInlineAsmDialect()

LLVMInlineAsmDialect LLVMGetInlineAsmDialect

(

LLVMValueRef

InlineAsmVal

)

Get the dialect used by the inline asm snippet.

Definition at line 502 of file Core.cpp.

References llvm::InlineAsm::AD_ATT, llvm::InlineAsm::AD_Intel, llvm_unreachable, LLVMInlineAsmDialectATT, and LLVMInlineAsmDialectIntel.

LLVMGetInlineAsmFunctionType()

LLVMTypeRef LLVMGetInlineAsmFunctionType

(

LLVMValueRef

InlineAsmVal

)

Get the function type of the inline assembly snippet.

The same type that was passed into LLVMGetInlineAsm originally

See also

LLVMGetInlineAsm

Definition at line 518 of file Core.cpp.

LLVMGetInlineAsmHasSideEffects()

LLVMBool LLVMGetInlineAsmHasSideEffects

(

LLVMValueRef

InlineAsmVal

)

Get if the inline asm snippet has side effects.

Definition at line 523 of file Core.cpp.

LLVMGetInlineAsmNeedsAlignedStack()

LLVMBool LLVMGetInlineAsmNeedsAlignedStack

(

LLVMValueRef

InlineAsmVal

)

Get if the inline asm snippet needs an aligned stack.

Definition at line 528 of file Core.cpp.

LLVMGetLastFunction()

LLVMValueRef LLVMGetLastFunction

(

LLVMModuleRef

M

)

Obtain an iterator to the last Function in a Module.

See also

llvm::Module::end()

Definition at line 2271 of file Core.cpp.

References llvm::Module::begin(), llvm::Module::end(), I, Mod, llvm::unwrap(), and llvm::wrap().

LLVMGetLastNamedMetadata()

LLVMNamedMDNodeRef LLVMGetLastNamedMetadata

(

LLVMModuleRef

M

)

Obtain an iterator to the last NamedMDNode in a Module.

See also

llvm::Module::named_metadata_end()

Definition at line 1282 of file Core.cpp.

References I, Mod, llvm::Module::named_metadata_begin(), llvm::Module::named_metadata_end(), llvm::unwrap(), and llvm::wrap().

LLVMGetModuleContext()

LLVMContextRef LLVMGetModuleContext

(

LLVMModuleRef

M

)

Obtain the context to which this module is associated.

See also

Module::getContext()

Definition at line 539 of file Core.cpp.

References llvm::unwrap(), and llvm::wrap().

LLVMGetModuleFlag()

LLVMMetadataRef LLVMGetModuleFlag	(	LLVMModuleRef	M,
		const char *	Key,
		size_t	KeyLen
	)

Add a module-level flag to the module-level flags metadata if it doesn't already exist.

See also

Module::getModuleFlag()

Definition at line 393 of file Core.cpp.

References llvm::unwrap(), and llvm::wrap().

LLVMGetModuleIdentifier()

const char * LLVMGetModuleIdentifier	(	LLVMModuleRef	M,
		size_t *	Len
	)

Obtain the identifier of a module.

Parameters

M	Module to obtain identifier of
Len	Out parameter which holds the length of the returned string.

Returns

The identifier of M.

See also

Module::getModuleIdentifier()

Definition at line 260 of file Core.cpp.

References llvm::unwrap().

LLVMGetModuleInlineAsm()

const char * LLVMGetModuleInlineAsm	(	LLVMModuleRef	M,
		size_t *	Len
	)

Get inline assembly for a module.

See also

Module::getModuleInlineAsm()

Definition at line 457 of file Core.cpp.

References llvm::unwrap().

LLVMGetNamedFunction()

LLVMValueRef LLVMGetNamedFunction	(	LLVMModuleRef	M,
		const char *	Name
	)

Obtain a Function value from a Module by its name.

The returned value corresponds to a llvm::Function value.

See also

llvm::Module::getFunction()

Definition at line 2259 of file Core.cpp.

References getFunction(), Name, llvm::unwrap(), and llvm::wrap().

LLVMGetNamedMetadata()

LLVMNamedMDNodeRef LLVMGetNamedMetadata	(	LLVMModuleRef	M,
		const char *	Name,
		size_t	NameLen
	)

Retrieve a NamedMDNode with the given name, returning NULL if no such node exists.

See also

llvm::Module::getNamedMetadata()

Definition at line 1306 of file Core.cpp.

References Name, llvm::unwrap(), and llvm::wrap().

LLVMGetNamedMetadataName()

const char * LLVMGetNamedMetadataName	(	LLVMNamedMDNodeRef	NamedMD,
		size_t *	NameLen
	)

Retrieve the name of a NamedMDNode.

See also

llvm::NamedMDNode::getName()

Definition at line 1316 of file Core.cpp.

References llvm::StringRef::data(), llvm::NamedMDNode::getName(), llvm::StringRef::size(), and llvm::unwrap().

LLVMGetNamedMetadataNumOperands()

unsigned LLVMGetNamedMetadataNumOperands	(	LLVMModuleRef	M,
		const char *	Name
	)

Obtain the number of operands for named metadata in a module.

See also

llvm::Module::getNamedMetadata()

Definition at line 1342 of file Core.cpp.

References N, Name, and llvm::unwrap().

LLVMGetNamedMetadataOperands()

void LLVMGetNamedMetadataOperands	(	LLVMModuleRef	M,
		const char *	Name,
		LLVMValueRef *	Dest
	)

Obtain the named metadata operands for a module.

The passed LLVMValueRef pointer should refer to an array of LLVMValueRef at least LLVMGetNamedMetadataNumOperands long. This array will be populated with the LLVMValueRef instances. Each instance corresponds to a llvm::MDNode.

See also

llvm::Module::getNamedMetadata()

llvm::MDNode::getOperand()

Definition at line 1349 of file Core.cpp.

References Context, llvm::MetadataAsValue::get(), N, Name, llvm::unwrap(), and llvm::wrap().

LLVMGetNextFunction()

LLVMValueRef LLVMGetNextFunction

(

LLVMValueRef

Fn

)

Advance a Function iterator to the next Function.

Returns NULL if the iterator was already at the end and there are no more functions.

Definition at line 2279 of file Core.cpp.

References I, and llvm::wrap().

LLVMGetNextNamedMetadata()

LLVMNamedMDNodeRef LLVMGetNextNamedMetadata

(

LLVMNamedMDNodeRef

NamedMDNode

)

Advance a NamedMDNode iterator to the next NamedMDNode.

Returns NULL if the iterator was already at the end and there are no more named metadata nodes.

Definition at line 1290 of file Core.cpp.

References llvm::NamedMDNode::getParent(), I, llvm::Module::named_metadata_end(), llvm::unwrap(), and llvm::wrap().

LLVMGetOrInsertNamedMetadata()

LLVMNamedMDNodeRef LLVMGetOrInsertNamedMetadata	(	LLVMModuleRef	M,
		const char *	Name,
		size_t	NameLen
	)

Retrieve a NamedMDNode with the given name, creating a new node if no such node exists.

See also

llvm::Module::getOrInsertNamedMetadata()

Definition at line 1311 of file Core.cpp.

References Name, llvm::unwrap(), and llvm::wrap().

LLVMGetPreviousFunction()

LLVMValueRef LLVMGetPreviousFunction

(

LLVMValueRef

Fn

)

Decrement a Function iterator to the previous Function.

Returns NULL if the iterator was already at the beginning and there are no previous functions.

Definition at line 2287 of file Core.cpp.

References I, and llvm::wrap().

LLVMGetPreviousNamedMetadata()

LLVMNamedMDNodeRef LLVMGetPreviousNamedMetadata

(

LLVMNamedMDNodeRef

NamedMDNode

)

Decrement a NamedMDNode iterator to the previous NamedMDNode.

Returns NULL if the iterator was already at the beginning and there are no previous named metadata nodes.

Definition at line 1298 of file Core.cpp.

References llvm::NamedMDNode::getParent(), I, llvm::Module::named_metadata_begin(), llvm::unwrap(), and llvm::wrap().

LLVMGetSourceFileName()

const char * LLVMGetSourceFileName	(	LLVMModuleRef	M,
		size_t *	Len
	)

Obtain the module's original source file name.

Parameters

M	Module to obtain the name of
Len	Out parameter which holds the length of the returned string

Returns

The original source file name of M

See also

Module::getSourceFileName()

Definition at line 270 of file Core.cpp.

References llvm::unwrap().

LLVMGetTarget()

const char * LLVMGetTarget

(

LLVMModuleRef

M

)

Obtain the target triple for a module.

See also

Module::getTargetTriple()

Definition at line 294 of file Core.cpp.

References llvm::unwrap().

LLVMGetTypeByName()

LLVMTypeRef LLVMGetTypeByName	(	LLVMModuleRef	M,
		const char *	Name
	)

Deprecated: Use LLVMGetTypeByName2 instead.

Definition at line 820 of file Core.cpp.

References llvm::StructType::getTypeByName(), Name, llvm::unwrap(), and llvm::wrap().

LLVMModuleCreateWithName()

LLVMModuleRef LLVMModuleCreateWithName

(

const char *

ModuleID

)

Create a new, empty module in the global context.

This is equivalent to calling LLVMModuleCreateWithNameInContext with LLVMGetGlobalContext() as the context parameter.

Every invocation should be paired with LLVMDisposeModule() or memory will be leaked.

Definition at line 247 of file Core.cpp.

References getGlobalContext(), and llvm::wrap().

LLVMModuleCreateWithNameInContext()

LLVMModuleRef LLVMModuleCreateWithNameInContext	(	const char *	ModuleID,
		LLVMContextRef	C
	)

Create a new, empty module in a specific context.

Every invocation should be paired with LLVMDisposeModule() or memory will be leaked.

Definition at line 251 of file Core.cpp.

References llvm::CallingConv::C, llvm::unwrap(), and llvm::wrap().

LLVMModuleFlagEntriesGetFlagBehavior()

LLVMModuleFlagBehavior LLVMModuleFlagEntriesGetFlagBehavior	(	LLVMModuleFlagEntry *	Entries,
		unsigned	Index
	)

Returns the flag behavior for a module flag entry at a specific index.

See also

Module::ModuleFlagEntry::Behavior

Definition at line 371 of file Core.cpp.

References LLVMOpaqueModuleFlagEntry::Behavior.

LLVMModuleFlagEntriesGetKey()

const char * LLVMModuleFlagEntriesGetKey	(	LLVMModuleFlagEntry *	Entries,
		unsigned	Index,
		size_t *	Len
	)

Returns the key for a module flag entry at a specific index.

See also

Module::ModuleFlagEntry::Key

Definition at line 378 of file Core.cpp.

References LLVMOpaqueModuleFlagEntry::Key, and LLVMOpaqueModuleFlagEntry::KeyLen.

LLVMModuleFlagEntriesGetMetadata()

LLVMMetadataRef LLVMModuleFlagEntriesGetMetadata	(	LLVMModuleFlagEntry *	Entries,
		unsigned	Index
	)

Returns the metadata for a module flag entry at a specific index.

See also

Module::ModuleFlagEntry::Val

Definition at line 386 of file Core.cpp.

References LLVMOpaqueModuleFlagEntry::Metadata.

LLVMPrintModuleToFile()

LLVMBool LLVMPrintModuleToFile	(	LLVMModuleRef	M,
		const char *	Filename,
		char **	ErrorMessage
	)

Print a representation of a module to a file.

The ErrorMessage needs to be disposed with LLVMDisposeMessage. Returns 0 on success, 1 otherwise.

See also

Module::print()

Definition at line 412 of file Core.cpp.

References llvm::raw_fd_ostream::close(), E, llvm::raw_fd_ostream::error(), llvm::raw_fd_ostream::has_error(), llvm::sys::fs::OF_TextWithCRLF, and llvm::unwrap().

LLVMPrintModuleToString()

char * LLVMPrintModuleToString

(

LLVMModuleRef

M

)

Return a string representation of the module.

Use LLVMDisposeMessage to free the string.

See also

Module::print()

Definition at line 434 of file Core.cpp.

References llvm::raw_ostream::flush(), and llvm::unwrap().

LLVMSetDataLayout()

void LLVMSetDataLayout	(	LLVMModuleRef	M,
		const char *	DataLayoutStr
	)

Set the data layout for a module.

See also

Module::setDataLayout()

Definition at line 289 of file Core.cpp.

References llvm::unwrap().

LLVMSetModuleIdentifier()

void LLVMSetModuleIdentifier	(	LLVMModuleRef	M,
		const char *	Ident,
		size_t	Len
	)

Set the identifier of a module to a string Ident with length Len.

Parameters

M	The module to set identifier
Ident	The string to set M's identifier to
Len	Length of Ident

See also

Module::setModuleIdentifier()

Definition at line 266 of file Core.cpp.

References llvm::unwrap().

LLVMSetModuleInlineAsm()

void LLVMSetModuleInlineAsm	(	LLVMModuleRef	M,
		const char *	Asm
	)

Deprecated: Use LLVMSetModuleInlineAsm2 instead.

Definition at line 449 of file Core.cpp.

References llvm::unwrap().

LLVMSetModuleInlineAsm2()

void LLVMSetModuleInlineAsm2	(	LLVMModuleRef	M,
		const char *	Asm,
		size_t	Len
	)

Set inline assembly for a module.

See also

Module::setModuleInlineAsm()

Definition at line 445 of file Core.cpp.

References llvm::unwrap().

LLVMSetSourceFileName()

void LLVMSetSourceFileName	(	LLVMModuleRef	M,
		const char *	Name,
		size_t	Len
	)

Set the original source file name of a module to a string Name with length Len.

Parameters

M	The module to set the source file name of
Name	The string to set M's source file name to
Len	Length of Name

See also

Module::setSourceFileName()

Definition at line 276 of file Core.cpp.

References Name, and llvm::unwrap().

LLVMSetTarget()

void LLVMSetTarget	(	LLVMModuleRef	M,
		const char *	Triple
	)

Set the target triple for a module.

See also

Module::setTargetTriple()

Definition at line 298 of file Core.cpp.

References llvm::unwrap().