+ // allocate space for exactly one operand
+ void *operator new(size_t s) {
+ return User::operator new(s, 1);
+ }
+
+ enum ThreadLocalMode {
+ NotThreadLocal = 0,
+ GeneralDynamicTLSModel,
+ LocalDynamicTLSModel,
+ InitialExecTLSModel,
+ LocalExecTLSModel
+ };
+
+ /// GlobalVariable ctor - If a parent module is specified, the global is
+ /// automatically inserted into the end of the specified modules global list.
+ GlobalVariable(Type *Ty, bool isConstant, LinkageTypes Linkage,
+ Constant *Initializer = 0, const Twine &Name = "",
+ ThreadLocalMode = NotThreadLocal, unsigned AddressSpace = 0);
+ /// GlobalVariable ctor - This creates a global and inserts it before the
+ /// specified other global.
+ GlobalVariable(Module &M, Type *Ty, bool isConstant,
+ LinkageTypes Linkage, Constant *Initializer,
+ const Twine &Name = "",
+ GlobalVariable *InsertBefore = 0,
+ ThreadLocalMode = NotThreadLocal,
+ unsigned AddressSpace = 0);
+
+ ~GlobalVariable() {
+ NumOperands = 1; // FIXME: needed by operator delete
+ }
+
+ /// Provide fast operand accessors
+ DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Value);