+ void setVisibility(VisibilityTypes V) {
+ assert((!hasLocalLinkage() || V == DefaultVisibility) &&
+ "local linkage requires default visibility");
+ Visibility = V;
+ }
+
+ /// If the value is "Thread Local", its value isn't shared by the threads.
+ bool isThreadLocal() const { return getThreadLocalMode() != NotThreadLocal; }
+ void setThreadLocal(bool Val) {
+ setThreadLocalMode(Val ? GeneralDynamicTLSModel : NotThreadLocal);
+ }
+ void setThreadLocalMode(ThreadLocalMode Val) {
+ assert(Val == NotThreadLocal || getValueID() != Value::FunctionVal);
+ ThreadLocal = Val;
+ }
+ ThreadLocalMode getThreadLocalMode() const {
+ return static_cast<ThreadLocalMode>(ThreadLocal);
+ }