63 getHighestNumericTupleInDirectory(llvm::vfs::FileSystem &VFS,  in getHighestNumericTupleInDirectory()  argument
69   for (llvm::vfs::directory_iterator DirIt = VFS.dir_begin(Directory, EC),  in getHighestNumericTupleInDirectory()
72     auto Status = VFS.status(DirIt->path());  in getHighestNumericTupleInDirectory()
88 static bool getWindows10SDKVersionFromPath(llvm::vfs::FileSystem &VFS,  in getWindows10SDKVersionFromPath()  argument
93   SDKVersion = getHighestNumericTupleInDirectory(VFS, IncludePath);  in getWindows10SDKVersionFromPath()
98     llvm::vfs::FileSystem &VFS, std::optional<llvm::StringRef> WinSdkDir,  in getWindowsSDKDirViaCommandLine()  argument
116             SDKPath, getHighestNumericTupleInDirectory(VFS, SDKPath));  in getWindowsSDKDirViaCommandLine()
125     } else if (getWindows10SDKVersionFromPath(VFS, Path, Version)) {  in getWindowsSDKDirViaCommandLine()
394                      Triple::ArchType TargetArch, vfs::FileSystem &VFS) {  in useUniversalCRT()  argument
398   return !VFS.exists(TestPath);  in useUniversalCRT()
401 bool getWindowsSDKDir(vfs::FileSystem &VFS, std::optional<StringRef> WinSdkDir,  in getWindowsSDKDir()  argument
407   if (getWindowsSDKDirViaCommandLine(VFS, WinSdkDir, WinSdkVersion, WinSysRoot,  in getWindowsSDKDir()
439       if (VFS.exists(TestPath)) {  in getWindowsSDKDir()
447     if (!getWindows10SDKVersionFromPath(VFS, Path, WindowsSDKIncludeVersion))  in getWindowsSDKDir()
456 bool getUniversalCRTSdkDir(vfs::FileSystem &VFS,  in getUniversalCRTSdkDir()  argument
464   if (getWindowsSDKDirViaCommandLine(VFS, WinSdkDir, WinSdkVersion, WinSysRoot,  in getUniversalCRTSdkDir()
478   return getWindows10SDKVersionFromPath(VFS, Path, UCRTVersion);  in getUniversalCRTSdkDir()
481 bool findVCToolChainViaCommandLine(vfs::FileSystem &VFS,  in findVCToolChainViaCommandLine()  argument
496         ToolsVersion = getHighestNumericTupleInDirectory(VFS, ToolsPath);  in findVCToolChainViaCommandLine()
508 bool findVCToolChainViaEnvironment(vfs::FileSystem &VFS, std::string &Path,  in findVCToolChainViaEnvironment()  argument
546       if (!VFS.exists(ExeTestPath))  in findVCToolChainViaEnvironment()
553       if (!VFS.exists(ExeTestPath))  in findVCToolChainViaEnvironment()
617 bool findVCToolChainViaSetupConfig(vfs::FileSystem &VFS,  in findVCToolChainViaSetupConfig()  argument
704   auto Status = VFS.status(ToolchainPath);  in findVCToolChainViaSetupConfig()