19 DependencyScanningWorkerFilesystem::readFile(StringRef Filename) {  in readFile()  argument
21   auto MaybeFile = getUnderlyingFS().openFileForRead(Filename);  in readFile()
44     const CachedFileSystemEntry &Entry, StringRef Filename, bool Disable) {  in scanForDirectivesIfNecessary()  argument
46       !shouldScanForDirectives(Filename))  in scanForDirectivesIfNecessary()
47     return EntryRef(Filename, Entry);  in scanForDirectivesIfNecessary()
54     return EntryRef(Filename, Entry);  in scanForDirectivesIfNecessary()
60     return EntryRef(Filename, Entry);  in scanForDirectivesIfNecessary()
71     return EntryRef(Filename, Entry);  in scanForDirectivesIfNecessary()
80   return EntryRef(Filename, Entry);  in scanForDirectivesIfNecessary()
97     StringRef Filename) const {  in getShardForFilename()
98   return CacheShards[llvm::hash_value(Filename) % NumShards];  in getShardForFilename()
110     StringRef Filename) const {  in findEntryByFilename()
112   auto It = EntriesByFilename.find(Filename);  in findEntryByFilename()
126     getOrEmplaceEntryForFilename(StringRef Filename,  in getOrEmplaceEntryForFilename()  argument
129   auto Insertion = EntriesByFilename.insert({Filename, nullptr});  in getOrEmplaceEntryForFilename()
155     getOrInsertEntryForFilename(StringRef Filename,  in getOrInsertEntryForFilename()  argument
158   return *EntriesByFilename.insert({Filename, &Entry}).first->getValue();  in getOrInsertEntryForFilename()
166 static bool shouldScanForDirectivesBasedOnExtension(StringRef Filename) {  in shouldScanForDirectivesBasedOnExtension()  argument
167   StringRef Ext = llvm::sys::path::extension(Filename);  in shouldScanForDirectivesBasedOnExtension()
179 static bool shouldCacheStatFailures(StringRef Filename) {  in shouldCacheStatFailures()  argument
180   StringRef Ext = llvm::sys::path::extension(Filename);  in shouldCacheStatFailures()
184   return shouldScanForDirectivesBasedOnExtension(Filename);  in shouldCacheStatFailures()
188     StringRef Filename) {  in shouldScanForDirectives()  argument
189   return shouldScanForDirectivesBasedOnExtension(Filename);  in shouldScanForDirectives()
203     StringRef Filename) {  in findEntryByFilenameWithWriteThrough()  argument
204   if (const auto *Entry = LocalCache.findEntryByFilename(Filename))  in findEntryByFilenameWithWriteThrough()
206   auto &Shard = SharedCache.getShardForFilename(Filename);  in findEntryByFilenameWithWriteThrough()
207   if (const auto *Entry = Shard.findEntryByFilename(Filename))  in findEntryByFilenameWithWriteThrough()
208     return &LocalCache.insertEntryForFilename(Filename, *Entry);  in findEntryByFilenameWithWriteThrough()
213 DependencyScanningWorkerFilesystem::computeAndStoreResult(StringRef Filename) {  in computeAndStoreResult()  argument
214   llvm::ErrorOr<llvm::vfs::Status> Stat = getUnderlyingFS().status(Filename);  in computeAndStoreResult()
216     if (!shouldCacheStatFailures(Filename))  in computeAndStoreResult()
219         getOrEmplaceSharedEntryForFilename(Filename, Stat.getError());  in computeAndStoreResult()
220     return insertLocalEntryForFilename(Filename, Entry);  in computeAndStoreResult()
224     return insertLocalEntryForFilename(Filename, *Entry);  in computeAndStoreResult()
227       Stat->isDirectory() ? TentativeEntry(*Stat) : readFile(Filename);  in computeAndStoreResult()
232       return &getOrInsertSharedEntryForFilename(Filename, UIDEntry);  in computeAndStoreResult()
234     return &getOrEmplaceSharedEntryForFilename(Filename, TEntry.getError());  in computeAndStoreResult()
237   return insertLocalEntryForFilename(Filename, *SharedEntry);  in computeAndStoreResult()
242     StringRef Filename, bool DisableDirectivesScanning) {  in getOrCreateFileSystemEntry()  argument
243   if (const auto *Entry = findEntryByFilenameWithWriteThrough(Filename))  in getOrCreateFileSystemEntry()
244     return scanForDirectivesIfNecessary(*Entry, Filename,  in getOrCreateFileSystemEntry()
247   auto MaybeEntry = computeAndStoreResult(Filename);  in getOrCreateFileSystemEntry()
250   return scanForDirectivesIfNecessary(*MaybeEntry, Filename,  in getOrCreateFileSystemEntry()
258   StringRef Filename = Path.toStringRef(OwnedFilename);  in status()  local
260   llvm::ErrorOr<EntryRef> Result = getOrCreateFileSystemEntry(Filename);  in status()
315   StringRef Filename = Path.toStringRef(OwnedFilename);  in openFileForRead()  local
317   llvm::ErrorOr<EntryRef> Result = getOrCreateFileSystemEntry(Filename);  in openFileForRead()