2772     StringRef Preprocessed = Opts.DashX.isPreprocessed() ? "-cpp-output" : "";  in GenerateFrontendArgs()
2774         Opts.DashX.getFormat() == InputKind::ModuleMap ? "-module-map" : "";  in GenerateFrontendArgs()
2776     switch (Opts.DashX.getHeaderUnitKind()) {  in GenerateFrontendArgs()
2792     switch (Opts.DashX.getLanguage()) {  in GenerateFrontendArgs()
2824       assert(Opts.DashX.getFormat() == InputKind::Precompiled &&  in GenerateFrontendArgs()
3001   InputKind DashX(Language::Unknown);  in ParseFrontendArgs()  local
3033     DashX = llvm::StringSwitch<InputKind>(XValue)  in ParseFrontendArgs()
3048     if (DashX.isUnknown() && Preprocessed && !IsHeaderFile && !ModuleMap &&  in ParseFrontendArgs()
3050       DashX = llvm::StringSwitch<InputKind>(XValue)  in ParseFrontendArgs()
3056     if (DashX.isUnknown() && !Preprocessed && !IsHeaderFile && !ModuleMap &&  in ParseFrontendArgs()
3058       DashX = llvm::StringSwitch<InputKind>(XValue)  in ParseFrontendArgs()
3067     if (DashX.isUnknown())  in ParseFrontendArgs()
3072       DashX = DashX.getPreprocessed();  in ParseFrontendArgs()
3075       DashX = DashX.withHeaderUnit(HUK);  in ParseFrontendArgs()
3078       DashX = DashX.getHeader();  in ParseFrontendArgs()
3080       DashX = DashX.withFormat(InputKind::ModuleMap);  in ParseFrontendArgs()
3089   if (DashX.getHeaderUnitKind() != InputKind::HeaderUnit_None &&  in ParseFrontendArgs()
3094     InputKind IK = DashX;  in ParseFrontendArgs()
3103         DashX = IK;  in ParseFrontendArgs()
3118   Opts.DashX = DashX;  in ParseFrontendArgs()
4809   InputKind DashX = Res.getFrontendOpts().DashX;  in CreateFromArgsImpl()  local
4818   ParseLangArgs(LangOpts, Args, DashX, T, Res.getPreprocessorOpts().Includes,  in CreateFromArgsImpl()
4841   ParseCodeGenArgs(Res.getCodeGenOpts(), Args, DashX, Diags, T,  in CreateFromArgsImpl()
4890   FixupInvocation(Res, Diags, Args, DashX);  in CreateFromArgsImpl()
5049   GenerateLangArgs(getLangOpts(), Consumer, T, getFrontendOpts().DashX);  in generateCC1CommandLine()