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()
824   llvm::SmallString<128> IndexPath;  in writeIndex()  local
825   IndexPath += Path;  in writeIndex()
826   llvm::sys::path::append(IndexPath, IndexFileName);  in writeIndex()
830   llvm::LockFileManager Locked(IndexPath);  in writeIndex()
885   if (llvm::sys::fs::createUniqueFile(IndexPath + "-%%%%%%%%", TmpFD,  in writeIndex()
901   llvm::sys::fs::remove(IndexPath);  in writeIndex()
904   if (llvm::sys::fs::rename(IndexTmpPath, IndexPath)) {  in writeIndex()