3426     StringRef StrRef;  in CheckCallingConvAttr()  local
3427     if (!checkStringLiteralArgumentAttr(attr, 0, StrRef)) {  in CheckCallingConvAttr()
3431     if (StrRef == "aapcs") {  in CheckCallingConvAttr()
3434     } else if (StrRef == "aapcs-vfp") {  in CheckCallingConvAttr()
3942   StringRef StrRef;  in handleUuidAttr()  local
3944   if (!S.checkStringLiteralArgumentAttr(Attr, 0, StrRef, &LiteralLoc))  in handleUuidAttr()
3949   if (StrRef.size() == 38 && StrRef.front() == '{' && StrRef.back() == '}')  in handleUuidAttr()
3950     StrRef = StrRef.drop_front().drop_back();  in handleUuidAttr()
3953   if (StrRef.size() != 36) {  in handleUuidAttr()
3960       if (StrRef[i] != '-') {  in handleUuidAttr()
3964     } else if (!isHexDigit(StrRef[i])) {  in handleUuidAttr()
3970   D->addAttr(::new (S.Context) UuidAttr(Attr.getRange(), S.Context, StrRef,  in handleUuidAttr()