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Have scoped mutexes take referenes instead of pointers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74931 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-07 18:33:04 +00:00
parent fd15beefee
commit a9d1f2c559
18 changed files with 76 additions and 78 deletions
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8
lib/Support/Annotation.cpp
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@ -55,7 +55,7 @@ static FactMapType &getFactMap() {
}
static void eraseFromFactMap(unsigned ID) {
sys::SmartScopedWriter<true> Writer(&*AnnotationsLock);
sys::SmartScopedWriter<true> Writer(*AnnotationsLock);
TheFactMap->erase(ID);
}
@ -66,7 +66,7 @@ AnnotationID AnnotationManager::getID(const char *Name) { // Name -> ID
AnnotationsLock->reader_release();
if (I == E) {
sys::SmartScopedWriter<true> Writer(&*AnnotationsLock);
sys::SmartScopedWriter<true> Writer(*AnnotationsLock);
I = IDMap->find(Name);
if (I == IDMap->end()) {
unsigned newCount = sys::AtomicIncrement(&IDCounter);
@ -91,7 +91,7 @@ AnnotationID AnnotationManager::getID(const char *Name, Factory Fact,
// only be used for debugging.
//
const char *AnnotationManager::getName(AnnotationID ID) { // ID -> Name
sys::SmartScopedReader<true> Reader(&*AnnotationsLock);
sys::SmartScopedReader<true> Reader(*AnnotationsLock);
IDMapType &TheMap = *IDMap;
for (IDMapType::iterator I = TheMap.begin(); ; ++I) {
assert(I != TheMap.end() && "Annotation ID is unknown!");
@ -106,7 +106,7 @@ const char *AnnotationManager::getName(AnnotationID ID) { // ID -> Name
void AnnotationManager::registerAnnotationFactory(AnnotationID ID, AnnFactory F,
void *ExtraData) {
if (F) {
sys::SmartScopedWriter<true> Writer(&*AnnotationsLock);
sys::SmartScopedWriter<true> Writer(*AnnotationsLock);
getFactMap()[ID.ID] = std::make_pair(F, ExtraData);
} else {
eraseFromFactMap(ID.ID);