46   return llvm::sys::path::is_style_posix(style);  in PathStyleIsPosix()
50   return llvm::sys::path::get_separator(style).data();  in GetPathSeparators()
57 void Denormalize(llvm::SmallVectorImpl<char> &path, FileSpec::Style style) {  in Denormalize()  argument
61   std::replace(path.begin(), path.end(), '/', '\\');  in Denormalize()
69 FileSpec::FileSpec(llvm::StringRef path, Style style) : m_style(style) {  in FileSpec()  argument
70   SetFile(path, style);  in FileSpec()
73 FileSpec::FileSpec(llvm::StringRef path, const llvm::Triple &triple)  in FileSpec()  argument
74     : FileSpec{path, triple.isOSWindows() ? Style::windows : Style::posix} {}  in FileSpec()
88 inline char safeCharAtIndex(const llvm::StringRef &path, size_t i) {  in safeCharAtIndex()  argument
89   if (i < path.size())  in safeCharAtIndex()
90     return path[i];  in safeCharAtIndex()
111 bool needsNormalization(const llvm::StringRef &path) {  in needsNormalization()  argument
112   if (path.empty())  in needsNormalization()
115   if (path[0] == '.')  in needsNormalization()
117   for (auto i = path.find_first_of("\\/"); i != llvm::StringRef::npos;  in needsNormalization()
118        i = path.find_first_of("\\/", i + 1)) {  in needsNormalization()
119     const auto next = safeCharAtIndex(path, i+1);  in needsNormalization()
135           const auto next_next = safeCharAtIndex(path, i+2);  in needsNormalization()
143               const auto next_next_next = safeCharAtIndex(path, i+3);  in needsNormalization()
185     llvm::sys::path::remove_dots(resolved, true, m_style);  in SetFile()
201   llvm::StringRef filename = llvm::sys::path::filename(resolved, m_style);  in SetFile()
205   llvm::StringRef directory = llvm::sys::path::parent_path(resolved, m_style);  in SetFile()
210 void FileSpec::SetFile(llvm::StringRef path, const llvm::Triple &triple) {  in SetFile()  argument
211   return SetFile(path, triple.isOSWindows() ? Style::windows : Style::posix);  in SetFile()
324   std::string path{GetPath(true)};  in Dump()  local
325   s << path;  in Dump()
327   if (!m_filename && !path.empty() && path.back() != path_separator)  in Dump()
347 size_t FileSpec::GetPath(char *path, size_t path_max_len,  in GetPath()  argument
349   if (!path)  in GetPath()
353   ::snprintf(path, path_max_len, "%s", result.c_str());  in GetPath()
367 void FileSpec::GetPath(llvm::SmallVectorImpl<char> &path,  in GetPath()  argument
369   path.append(m_directory.GetStringRef().begin(),  in GetPath()
376     path.insert(path.end(), '/');  in GetPath()
377   path.append(m_filename.GetStringRef().begin(),  in GetPath()
379   if (denormalize && !path.empty())  in GetPath()
380     Denormalize(path, m_style);  in GetPath()
385       llvm::sys::path::extension(m_filename.GetStringRef(), m_style));  in GetFileNameExtension()
389   return ConstString(llvm::sys::path::stem(m_filename.GetStringRef(), m_style));  in GetFileNameStrippingExtension()
408   if (llvm::sys::path::has_parent_path(current_path, m_style))  in CopyByRemovingLastPathComponent()
409     return FileSpec(llvm::sys::path::parent_path(current_path, m_style),  in CopyByRemovingLastPathComponent()
417   return ConstString(llvm::sys::path::filename(current_path, m_style));  in GetLastPathComponent()
424   llvm::sys::path::append(new_path,  in PrependPathComponent()
425                           llvm::sys::path::begin(current_path, m_style),  in PrependPathComponent()
426                           llvm::sys::path::end(current_path), m_style);  in PrependPathComponent()
437   llvm::sys::path::append(current_path, m_style, component);  in AppendPathComponent()
448   if (llvm::sys::path::has_parent_path(current_path, m_style)) {  in RemoveLastPathComponent()
449     SetFile(llvm::sys::path::parent_path(current_path, m_style));  in RemoveLastPathComponent()
490   return llvm::sys::path::is_absolute(current_path, m_style);  in IsAbsolute()