// GlobalVariable Implementation
//===----------------------------------------------------------------------===//
-GlobalVariable::GlobalVariable(const Type *Ty, const string &Name = "")
- : Value(Ty, Value::GlobalVal, Name), Parent(0) {
+GlobalVariable::GlobalVariable(const Type *Ty, bool isConstant,
+ ConstPoolVal *Initializer = 0,
+ const string &Name = "")
+ : User(Ty, Value::GlobalVal, Name), Parent(0), Constant(isConstant) {
assert(Ty->isPointerType() && // No unsized array pointers
- (!Ty->dyncastPointerType()->isArrayType() ||
- Ty->dyncastPointerType()->dyncastArrayType()->isSized()) &&
+ (!Ty->castPointerType()->isArrayType() ||
+ Ty->castPointerType()->castArrayType()->isSized()) &&
"Global Variables must be pointers to a sized type!");
+ if (Initializer) Operands.push_back(Use((Value*)Initializer, this));
+
+ assert(!isConstant || hasInitializer() &&
+ "Globals Constants must have an initializer!");
}
// Specialize setName to take care of symbol table majik