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Pass StringRef by value.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86251 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-11-06 10:58:06 +00:00
parent c128b3e74e
commit 2928c83b01
51 changed files with 196 additions and 200 deletions
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34
lib/VMCore/Module.cpp
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@@ -55,7 +55,7 @@ template class SymbolTableListTraits<GlobalAlias, Module>;
// Primitive Module methods.
//
Module::Module(const StringRef &MID, LLVMContext& C)
Module::Module(StringRef MID, LLVMContext& C)
: Context(C), ModuleID(MID), DataLayout("") {
ValSymTab = new ValueSymbolTable();
TypeSymTab = new TypeSymbolTable();
@@ -114,7 +114,7 @@ Module::PointerSize Module::getPointerSize() const {
/// getNamedValue - Return the first global value in the module with
/// the specified name, of arbitrary type. This method returns null
/// if a global with the specified name is not found.
GlobalValue *Module::getNamedValue(const StringRef &Name) const {
GlobalValue *Module::getNamedValue(StringRef Name) const {
return cast_or_null<GlobalValue>(getValueSymbolTable().lookup(Name));
}
@@ -127,7 +127,7 @@ GlobalValue *Module::getNamedValue(const StringRef &Name) const {
// it. This is nice because it allows most passes to get away with not handling
// the symbol table directly for this common task.
//
Constant *Module::getOrInsertFunction(const StringRef &Name,
Constant *Module::getOrInsertFunction(StringRef Name,
const FunctionType *Ty,
AttrListPtr AttributeList) {
// See if we have a definition for the specified function already.
@@ -160,7 +160,7 @@ Constant *Module::getOrInsertFunction(const StringRef &Name,
return F;
}
Constant *Module::getOrInsertTargetIntrinsic(const StringRef &Name,
Constant *Module::getOrInsertTargetIntrinsic(StringRef Name,
const FunctionType *Ty,
AttrListPtr AttributeList) {
// See if we have a definition for the specified function already.
@@ -177,7 +177,7 @@ Constant *Module::getOrInsertTargetIntrinsic(const StringRef &Name,
return F;
}
Constant *Module::getOrInsertFunction(const StringRef &Name,
Constant *Module::getOrInsertFunction(StringRef Name,
const FunctionType *Ty) {
AttrListPtr AttributeList = AttrListPtr::get((AttributeWithIndex *)0, 0);
return getOrInsertFunction(Name, Ty, AttributeList);
@@ -188,7 +188,7 @@ Constant *Module::getOrInsertFunction(const StringRef &Name,
// This version of the method takes a null terminated list of function
// arguments, which makes it easier for clients to use.
//
Constant *Module::getOrInsertFunction(const StringRef &Name,
Constant *Module::getOrInsertFunction(StringRef Name,
AttrListPtr AttributeList,
const Type *RetTy, ...) {
va_list Args;
@@ -207,7 +207,7 @@ Constant *Module::getOrInsertFunction(const StringRef &Name,
AttributeList);
}
Constant *Module::getOrInsertFunction(const StringRef &Name,
Constant *Module::getOrInsertFunction(StringRef Name,
const Type *RetTy, ...) {
va_list Args;
va_start(Args, RetTy);
@@ -228,7 +228,7 @@ Constant *Module::getOrInsertFunction(const StringRef &Name,
// getFunction - Look up the specified function in the module symbol table.
// If it does not exist, return null.
//
Function *Module::getFunction(const StringRef &Name) const {
Function *Module::getFunction(StringRef Name) const {
return dyn_cast_or_null<Function>(getNamedValue(Name));
}
@@ -243,7 +243,7 @@ Function *Module::getFunction(const StringRef &Name) const {
/// If AllowLocal is set to true, this function will return types that
/// have an local. By default, these types are not returned.
///
GlobalVariable *Module::getGlobalVariable(const StringRef &Name,
GlobalVariable *Module::getGlobalVariable(StringRef Name,
bool AllowLocal) const {
if (GlobalVariable *Result =
dyn_cast_or_null<GlobalVariable>(getNamedValue(Name)))
@@ -258,7 +258,7 @@ GlobalVariable *Module::getGlobalVariable(const StringRef &Name,
/// with a constantexpr cast to the right type.
/// 3. Finally, if the existing global is the correct delclaration, return the
/// existing global.
Constant *Module::getOrInsertGlobal(const StringRef &Name, const Type *Ty) {
Constant *Module::getOrInsertGlobal(StringRef Name, const Type *Ty) {
// See if we have a definition for the specified global already.
GlobalVariable *GV = dyn_cast_or_null<GlobalVariable>(getNamedValue(Name));
if (GV == 0) {
@@ -285,21 +285,21 @@ Constant *Module::getOrInsertGlobal(const StringRef &Name, const Type *Ty) {
// getNamedAlias - Look up the specified global in the module symbol table.
// If it does not exist, return null.
//
GlobalAlias *Module::getNamedAlias(const StringRef &Name) const {
GlobalAlias *Module::getNamedAlias(StringRef Name) const {
return dyn_cast_or_null<GlobalAlias>(getNamedValue(Name));
}
/// getNamedMetadata - Return the first NamedMDNode in the module with the
/// specified name. This method returns null if a NamedMDNode with the
//// specified name is not found.
NamedMDNode *Module::getNamedMetadata(const StringRef &Name) const {
NamedMDNode *Module::getNamedMetadata(StringRef Name) const {
return dyn_cast_or_null<NamedMDNode>(getValueSymbolTable().lookup(Name));
}
/// 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 *Module::getOrInsertNamedMetadata(const StringRef &Name) {
NamedMDNode *Module::getOrInsertNamedMetadata(StringRef Name) {
NamedMDNode *NMD =
dyn_cast_or_null<NamedMDNode>(getValueSymbolTable().lookup(Name));
if (!NMD)
@@ -316,7 +316,7 @@ NamedMDNode *Module::getOrInsertNamedMetadata(const StringRef &Name) {
// there is already an entry for this name, true is returned and the symbol
// table is not modified.
//
bool Module::addTypeName(const StringRef &Name, const Type *Ty) {
bool Module::addTypeName(StringRef Name, const Type *Ty) {
TypeSymbolTable &ST = getTypeSymbolTable();
if (ST.lookup(Name)) return true; // Already in symtab...
@@ -330,7 +330,7 @@ bool Module::addTypeName(const StringRef &Name, const Type *Ty) {
/// getTypeByName - Return the type with the specified name in this module, or
/// null if there is none by that name.
const Type *Module::getTypeByName(const StringRef &Name) const {
const Type *Module::getTypeByName(StringRef Name) const {
const TypeSymbolTable &ST = getTypeSymbolTable();
return cast_or_null<Type>(ST.lookup(Name));
}
@@ -376,14 +376,14 @@ void Module::dropAllReferences() {
I->dropAllReferences();
}
void Module::addLibrary(const StringRef& Lib) {
void Module::addLibrary(StringRef Lib) {
for (Module::lib_iterator I = lib_begin(), E = lib_end(); I != E; ++I)
if (*I == Lib)
return;
LibraryList.push_back(Lib);
}
void Module::removeLibrary(const StringRef& Lib) {
void Module::removeLibrary(StringRef Lib) {
LibraryListType::iterator I = LibraryList.begin();
LibraryListType::iterator E = LibraryList.end();
for (;I != E; ++I)