26 static bool isSupportedMCU(const StringRef MCU) {  in isSupportedMCU()  argument
27   return llvm::StringSwitch<bool>(MCU)  in isSupportedMCU()
33 static StringRef getSupportedHWMult(const Arg *MCU) {  in getSupportedHWMult()  argument
34   if (!MCU)  in getSupportedHWMult()
37   return llvm::StringSwitch<StringRef>(MCU->getValue())  in getSupportedHWMult()
58   const Arg *MCU = Args.getLastArg(options::OPT_mmcu_EQ);  in getMSP430TargetFeatures()  local
59   if (MCU && !isSupportedMCU(MCU->getValue())) {  in getMSP430TargetFeatures()
60     D.Diag(diag::err_drv_clang_unsupported) << MCU->getValue();  in getMSP430TargetFeatures()
65   if (!MCU && !HWMultArg)  in getMSP430TargetFeatures()
69   StringRef SupportedHWMult = getSupportedHWMult(MCU);  in getMSP430TargetFeatures()
72     // 'auto' - deduce hw multiplier support based on mcu name provided.  in getMSP430TargetFeatures()
73     // If no mcu name is provided, assume no hw multiplier is supported.  in getMSP430TargetFeatures()
74     if (!MCU)  in getMSP430TargetFeatures()
87   if (MCU && SupportedHWMult == "none")  in getMSP430TargetFeatures()
89   if (MCU && HWMult != SupportedHWMult)  in getMSP430TargetFeatures()
168   const StringRef MCU = MCUArg->getValue();  in addClangTargetOptions()  local
169   if (MCU.starts_with("msp430i")) {  in addClangTargetOptions()
172         "-D__MSP430i" + MCU.drop_front(7).upper() + "__"));  in addClangTargetOptions()
174     CC1Args.push_back(DriverArgs.MakeArgString("-D__" + MCU.upper() + "__"));  in addClangTargetOptions()
257   // -L because <mcu>.ld INCLUDEs <mcu>_symbols.ld  in AddImplicitLinkerScript()