237   llvm::SmallString<128> IndexPath;  in readIndex()  local
238   IndexPath += Path;  in readIndex()
239   llvm::sys::path::append(IndexPath, IndexFileName);  in readIndex()
242       llvm::MemoryBuffer::getFile(IndexPath.c_str());  in readIndex()
768   llvm::SmallString<128> IndexPath;  in writeIndex()  local
769   IndexPath += Path;  in writeIndex()
770   llvm::sys::path::append(IndexPath, IndexFileName);  in writeIndex()
774   llvm::LockFileManager Locked(IndexPath);  in writeIndex()
828   if (llvm::sys::fs::createUniqueFile(IndexPath + "-%%%%%%%%", TmpFD,  in writeIndex()
844   llvm::sys::fs::remove(IndexPath);  in writeIndex()
847   if (llvm::sys::fs::rename(IndexTmpPath, IndexPath)) {  in writeIndex()