class FunctionType;
class GVMaterializer;
class LLVMContext;
-class MDSymbolTable;
template<> struct ilist_traits<Function>
: public SymbolTableListTraits<Function, Module> {
};
template<> struct ilist_traits<NamedMDNode>
- : public SymbolTableListTraits<NamedMDNode, Module> {
+ : public ilist_default_traits<NamedMDNode> {
// createSentinel is used to get hold of a node that marks the end of
// the list...
NamedMDNode *createSentinel() const {
NamedMDNode *provideInitialHead() const { return createSentinel(); }
NamedMDNode *ensureHead(NamedMDNode*) const { return createSentinel(); }
static void noteHead(NamedMDNode*, NamedMDNode*) {}
- void addNodeToList(NamedMDNode *N);
- void removeNodeFromList(NamedMDNode *N);
+ void addNodeToList(NamedMDNode *) {}
+ void removeNodeFromList(NamedMDNode *) {}
private:
mutable ilist_node<NamedMDNode> Sentinel;
};
/// The type for the list of aliases.
typedef iplist<GlobalAlias> AliasListType;
/// The type for the list of named metadata.
- typedef iplist<NamedMDNode> NamedMDListType;
+ typedef ilist<NamedMDNode> NamedMDListType;
/// The type for the list of dependent libraries.
typedef std::vector<std::string> LibraryListType;
std::string ModuleID; ///< Human readable identifier for the module
std::string TargetTriple; ///< Platform target triple Module compiled on
std::string DataLayout; ///< Target data description
- MDSymbolTable *NamedMDSymTab; ///< NamedMDNode names.
+ void *NamedMDSymTab; ///< NamedMDNode names.
friend class Constant;
/// Get any module-scope inline assembly blocks.
/// @returns a string containing the module-scope inline assembly blocks.
const std::string &getModuleInlineAsm() const { return GlobalScopeAsm; }
-
+
/// @}
/// @name Module Level Mutators
/// @{
-
+
/// Set the module identifier.
void setModuleIdentifier(StringRef ID) { ModuleID = ID; }
/// getMDKindID - Return a unique non-zero ID for the specified metadata kind.
/// This ID is uniqued across modules in the current LLVMContext.
unsigned getMDKindID(StringRef Name) const;
-
+
/// getMDKindNames - Populate client supplied SmallVector with the name for
- /// custom metadata IDs registered in this LLVMContext. ID #0 is not used,
- /// so it is filled in as an empty string.
+ /// custom metadata IDs registered in this LLVMContext.
void getMDKindNames(SmallVectorImpl<StringRef> &Result) const;
-
+
/// @}
/// @name Function Accessors
/// @{
Constant *getOrInsertTargetIntrinsic(StringRef Name,
const FunctionType *Ty,
AttrListPtr AttributeList);
-
+
/// getFunction - Look up the specified function in the module symbol table.
/// If it does not exist, return null.
Function *getFunction(StringRef Name) const;
/// @}
/// @name Named Metadata Accessors
/// @{
-
+
/// getNamedMetadata - Return the first NamedMDNode in the module with the
- /// specified name. This method returns null if a NamedMDNode with the
+ /// specified name. This method returns null if a NamedMDNode with the
/// specified name is not found.
- NamedMDNode *getNamedMetadata(StringRef Name) const;
- NamedMDNode *getNamedMetadataUsingTwine(Twine Name) const;
+ NamedMDNode *getNamedMetadata(const Twine &Name) const;
- /// getOrInsertNamedMetadata - Return the first named MDNode in the module
- /// with the specified name. This method returns a new NamedMDNode if a
+ /// getOrInsertNamedMetadata - Return the first named MDNode in the module
+ /// with the specified name. This method returns a new NamedMDNode if a
/// NamedMDNode with the specified name is not found.
NamedMDNode *getOrInsertNamedMetadata(StringRef Name);
+ /// eraseNamedMetadata - Remove the given NamedMDNode from this module
+ /// and delete it.
+ void eraseNamedMetadata(NamedMDNode *NMD);
+
/// @}
/// @name Type Accessors
/// @{
static iplist<GlobalAlias> Module::*getSublistAccess(GlobalAlias*) {
return &Module::AliasList;
}
- /// Get the Module's list of named metadata (constant).
- const NamedMDListType &getNamedMDList() const { return NamedMDList; }
- /// Get the Module's list of named metadata.
- NamedMDListType &getNamedMDList() { return NamedMDList; }
- static iplist<NamedMDNode> Module::*getSublistAccess(NamedMDNode *) {
- return &Module::NamedMDList;
- }
/// Get the symbol table of global variable and function identifiers
const ValueSymbolTable &getValueSymbolTable() const { return *ValSymTab; }
/// Get the Module's symbol table of global variable and function identifiers.
const TypeSymbolTable &getTypeSymbolTable() const { return *TypeSymTab; }
/// Get the Module's symbol table of types
TypeSymbolTable &getTypeSymbolTable() { return *TypeSymTab; }
- /// Get the symbol table of named metadata
- const MDSymbolTable &getMDSymbolTable() const { return *NamedMDSymTab; }
- /// Get the Module's symbol table of named metadata
- MDSymbolTable &getMDSymbolTable() { return *NamedMDSymTab; }
/// @}
/// @name Global Variable Iteration
const_named_metadata_iterator named_metadata_begin() const {
return NamedMDList.begin();
}
-
+
/// Get an iterator to the last named metadata.
named_metadata_iterator named_metadata_end() { return NamedMDList.end(); }
/// Get a constant iterator to the last named metadata.
const_named_metadata_iterator named_metadata_end() const {
return NamedMDList.end();
}
-
- /// Determine how many NamedMDNodes are in the Module's list of named metadata.
+
+ /// Determine how many NamedMDNodes are in the Module's list of named
+ /// metadata.
size_t named_metadata_size() const { return NamedMDList.size(); }
/// Determine if the list of named metadata is empty.
bool named_metadata_empty() const { return NamedMDList.empty(); }
/// Print the module to an output stream with AssemblyAnnotationWriter.
void print(raw_ostream &OS, AssemblyAnnotationWriter *AAW) const;
-
+
/// Dump the module to stderr (for debugging).
void dump() const;
/// This function causes all the subinstructions to "let go" of all references