static void getARMHWDivFeatures(const Driver &D, const Arg *A,
const ArgList &Args, StringRef HWDiv,
std::vector<const char *> &Features) {
- if (HWDiv == "arm") {
- Features.push_back("+hwdiv-arm");
- Features.push_back("-hwdiv");
- } else if (HWDiv == "thumb") {
- Features.push_back("-hwdiv-arm");
- Features.push_back("+hwdiv");
- } else if (HWDiv == "arm,thumb" || HWDiv == "thumb,arm") {
- Features.push_back("+hwdiv-arm");
- Features.push_back("+hwdiv");
- } else if (HWDiv == "none") {
- Features.push_back("-hwdiv-arm");
- Features.push_back("-hwdiv");
- } else
+ unsigned HWDivID = llvm::ARMTargetParser::parseHWDiv(HWDiv);
+ if (!llvm::ARMTargetParser::getHWDivFeatures(HWDivID, Features))
D.Diag(diag::err_drv_clang_unsupported) << A->getAsString(Args);
}