llvm::MDString Class Reference

#include <Metadata.h>

Inheritance diagram for llvm::MDString:

Collaboration diagram for llvm::MDString:

List of all members.

Public Types
typedef StringRef::iterator	iterator
Public Member Functions
StringRef	getString () const
unsigned	getLength () const
iterator	begin () const
	begin() - Pointer to the first byte of the string.
iterator	end () const
	end() - Pointer to one byte past the end of the string.
Static Public Member Functions
static MDString *	get (LLVMContext &Context, StringRef Str)
static MDString *	get (LLVMContext &Context, const char *Str)
static bool	classof (const Value *V)
	Methods for support type inquiry through isa, cast, and dyn_cast:

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Detailed Description

MDString - a single uniqued string. These are used to efficiently contain a byte sequence for metadata. MDString is always unnamed.

Definition at line 41 of file Metadata.h.

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Member Typedef Documentation

typedef StringRef::iterator llvm::MDString::iterator

Definition at line 56 of file Metadata.h.

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Member Function Documentation

iterator llvm::MDString::begin

(

)

const [inline]

begin() - Pointer to the first byte of the string.

Definition at line 59 of file Metadata.h.

References llvm::StringRef::begin(), and llvm::Value::getName().

static bool llvm::MDString::classof

(

const Value *

V

)

[inline, static]

Methods for support type inquiry through isa, cast, and dyn_cast:

Definition at line 65 of file Metadata.h.

References llvm::Value::getValueID(), and llvm::Value::MDStringVal.

iterator llvm::MDString::end

(

)

const [inline]

end() - Pointer to one byte past the end of the string.

Definition at line 62 of file Metadata.h.

References llvm::StringRef::end(), and llvm::Value::getName().

MDString * MDString::get	(	LLVMContext &	Context,
		StringRef	Str
	)		[static]

Definition at line 39 of file Metadata.cpp.

References llvm::StringMap< ValueTy, AllocatorTy >::GetOrCreateValue(), llvm::StringMapEntry< ValueTy >::getValue(), llvm::LLVMContextImpl::MDStringCache, llvm::LLVMContext::pImpl, and llvm::Value::setValueName().

Referenced by llvm::Module::addModuleFlag(), AppendMDNodeToInstForPtr(), llvm::DIBuilder::createArrayType(), llvm::DIBuilder::createBasicType(), llvm::DIBuilder::createClassType(), llvm::DIBuilder::createCompileUnit(), llvm::DIBuilder::createComplexVariable(), llvm::DIBuilder::createEnumerationType(), llvm::DIBuilder::createEnumerator(), createFilePathPair(), llvm::DIBuilder::createForwardDecl(), createFunctionHelper(), llvm::DIBuilder::createGlobalVariable(), createImportedModule(), llvm::DIBuilder::createLocalVariable(), llvm::DIBuilder::createMemberType(), llvm::DIBuilder::createMethod(), llvm::DIBuilder::createNameSpace(), llvm::DIBuilder::createObjCIVar(), llvm::DIBuilder::createObjCProperty(), llvm::DIBuilder::createPointerType(), llvm::DIBuilder::createQualifiedType(), llvm::DIBuilder::createReplaceableForwardDecl(), llvm::DIBuilder::createStaticMemberType(), createStaticVariableHelper(), llvm::MDBuilder::createString(), llvm::DIBuilder::createStructType(), llvm::DIBuilder::createSubroutineType(), llvm::DIBuilder::createTemplateTemplateParameter(), llvm::DIBuilder::createTemplateTypeParameter(), llvm::DIBuilder::createTypedef(), llvm::DIBuilder::createUnionType(), llvm::DIBuilder::createUnspecifiedType(), llvm::DIBuilder::createVectorType(), LLVMMDStringInContext(), and SetLoopAlreadyUnrolled().

static MDString* llvm::MDString::get	(	LLVMContext &	Context,
		const char *	Str
	)		[inline, static]

Definition at line 48 of file Metadata.h.

unsigned llvm::MDString::getLength

(

)

const [inline]

Definition at line 54 of file Metadata.h.

References llvm::Value::getName(), and llvm::StringRef::size().

StringRef llvm::MDString::getString

(

)

const [inline]

Definition at line 52 of file Metadata.h.

References llvm::Value::getName().

Referenced by cacheAnnotationFromMD(), llvm::TargetLoweringObjectFileMachO::emitModuleFlags(), llvm::TargetLoweringObjectFileCOFF::emitModuleFlags(), llvm::DIRef< T >::getName(), GetUnrollMetadata(), and SetLoopAlreadyUnrolled().

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The documentation for this class was generated from the following files:

• Metadata.h
• Metadata.cpp