+ void setConstant(bool Val) { isConstantGlobal = Val; }
+
+ /// If the value is "Thread Local", its value isn't shared by the threads.
+ bool isThreadLocal() const { return threadLocalMode != NotThreadLocal; }
+ void setThreadLocal(bool Val) {
+ threadLocalMode = Val ? GeneralDynamicTLSModel : NotThreadLocal;
+ }
+ void setThreadLocalMode(ThreadLocalMode Val) { threadLocalMode = Val; }
+ ThreadLocalMode getThreadLocalMode() const {
+ return static_cast<ThreadLocalMode>(threadLocalMode);
+ }
+
+ /// copyAttributesFrom - copy all additional attributes (those not needed to
+ /// create a GlobalVariable) from the GlobalVariable Src to this one.
+ void copyAttributesFrom(const GlobalValue *Src);
+
+ /// removeFromParent - This method unlinks 'this' from the containing module,
+ /// but does not delete it.
+ ///
+ virtual void removeFromParent();
+
+ /// eraseFromParent - This method unlinks 'this' from the containing module
+ /// and deletes it.
+ ///
+ virtual void eraseFromParent();
+
+ /// Override Constant's implementation of this method so we can
+ /// replace constant initializers.
+ virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U);