238   llvm::SmallString<128> IndexPath;  in readIndex()  local
239   IndexPath += Path;  in readIndex()
240   llvm::sys::path::append(IndexPath, IndexFileName);  in readIndex()
243       llvm::MemoryBuffer::getFile(IndexPath.c_str());  in readIndex()
771   llvm::SmallString<128> IndexPath;  in writeIndex()  local
772   IndexPath += Path;  in writeIndex()
773   llvm::sys::path::append(IndexPath, IndexFileName);  in writeIndex()
777   llvm::LockFileManager Locked(IndexPath);  in writeIndex()
831   if (llvm::sys::fs::createUniqueFile(IndexPath + "-%%%%%%%%", TmpFD,  in writeIndex()
847   llvm::sys::fs::remove(IndexPath);  in writeIndex()
850   if (llvm::sys::fs::rename(IndexTmpPath, IndexPath)) {  in writeIndex()