390   SmallString<128> TestPath(getSubDirectoryPath(  in useUniversalCRT()  local
392   sys::path::append(TestPath, "stdlib.h");  in useUniversalCRT()
393   return !VFS.exists(TestPath);  in useUniversalCRT()
432       SmallString<128> TestPath(Path);  in getWindowsSDKDir()  local
433       sys::path::append(TestPath, "Lib", Test);  in getWindowsSDKDir()
434       if (VFS.exists(TestPath)) {  in getWindowsSDKDir()
551       StringRef TestPath = PathEntry;  in findVCToolChainViaEnvironment()  local
552       bool IsBin = sys::path::filename(TestPath).equals_insensitive("bin");  in findVCToolChainViaEnvironment()
555         TestPath = sys::path::parent_path(TestPath);  in findVCToolChainViaEnvironment()
556         IsBin = sys::path::filename(TestPath).equals_insensitive("bin");  in findVCToolChainViaEnvironment()
559         StringRef ParentPath = sys::path::parent_path(TestPath);  in findVCToolChainViaEnvironment()