62 getHighestNumericTupleInDirectory(llvm::vfs::FileSystem &VFS,  in getHighestNumericTupleInDirectory()  argument
68   for (llvm::vfs::directory_iterator DirIt = VFS.dir_begin(Directory, EC),  in getHighestNumericTupleInDirectory()
71     auto Status = VFS.status(DirIt->path());  in getHighestNumericTupleInDirectory()
87 static bool getWindows10SDKVersionFromPath(llvm::vfs::FileSystem &VFS,  in getWindows10SDKVersionFromPath()  argument
92   SDKVersion = getHighestNumericTupleInDirectory(VFS, IncludePath);  in getWindows10SDKVersionFromPath()
97     llvm::vfs::FileSystem &VFS, llvm::Optional<llvm::StringRef> WinSdkDir,  in getWindowsSDKDirViaCommandLine()  argument
115             SDKPath, getHighestNumericTupleInDirectory(VFS, SDKPath));  in getWindowsSDKDirViaCommandLine()
124     } else if (getWindows10SDKVersionFromPath(VFS, Path, Version)) {  in getWindowsSDKDirViaCommandLine()
389                      Triple::ArchType TargetArch, vfs::FileSystem &VFS) {  in useUniversalCRT()  argument
393   return !VFS.exists(TestPath);  in useUniversalCRT()
396 bool getWindowsSDKDir(vfs::FileSystem &VFS, Optional<StringRef> WinSdkDir,  in getWindowsSDKDir()  argument
402   if (getWindowsSDKDirViaCommandLine(VFS, WinSdkDir, WinSdkVersion, WinSysRoot,  in getWindowsSDKDir()
434       if (VFS.exists(TestPath)) {  in getWindowsSDKDir()
442     if (!getWindows10SDKVersionFromPath(VFS, Path, WindowsSDKIncludeVersion))  in getWindowsSDKDir()
451 bool getUniversalCRTSdkDir(vfs::FileSystem &VFS, Optional<StringRef> WinSdkDir,  in getUniversalCRTSdkDir()  argument
458   if (getWindowsSDKDirViaCommandLine(VFS, WinSdkDir, WinSdkVersion, WinSysRoot,  in getUniversalCRTSdkDir()
472   return getWindows10SDKVersionFromPath(VFS, Path, UCRTVersion);  in getUniversalCRTSdkDir()
475 bool findVCToolChainViaCommandLine(vfs::FileSystem &VFS,  in findVCToolChainViaCommandLine()  argument
490         ToolsVersion = getHighestNumericTupleInDirectory(VFS, ToolsPath);  in findVCToolChainViaCommandLine()
502 bool findVCToolChainViaEnvironment(vfs::FileSystem &VFS, std::string &Path,  in findVCToolChainViaEnvironment()  argument
540       if (!VFS.exists(ExeTestPath))  in findVCToolChainViaEnvironment()
547       if (!VFS.exists(ExeTestPath))  in findVCToolChainViaEnvironment()
611 bool findVCToolChainViaSetupConfig(vfs::FileSystem &VFS, std::string &Path,  in findVCToolChainViaSetupConfig()  argument
690   auto Status = VFS.status(ToolchainPath);  in findVCToolChainViaSetupConfig()