X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FGlobalVariable.h;h=633e8b4dc335af68b2d1188b50c68fb21ad007ee;hb=90c579de5a383cee278acc3f7e7b9d0a656e6a35;hp=28eaa624e9d2b2e710cce9d0f0568748712b5696;hpb=e9b11b431308f4766b73cda93e38ec930c912122;p=oota-llvm.git

diff --git a/include/llvm/GlobalVariable.h b/include/llvm/GlobalVariable.h
index 28eaa624e9d..633e8b4dc33 100644
--- a/include/llvm/GlobalVariable.h
+++ b/include/llvm/GlobalVariable.h
@@ -23,12 +23,12 @@
 #include "llvm/GlobalValue.h"
 #include "llvm/OperandTraits.h"
 #include "llvm/ADT/ilist_node.h"
+#include "llvm/ADT/Twine.h"
 
 namespace llvm {
 
 class Module;
 class Constant;
-class LLVMContext;
 template<typename ValueSubClass, typename ItemParentClass>
   class SymbolTableListTraits;
 
@@ -50,15 +50,14 @@ public:
   }
   /// GlobalVariable ctor - If a parent module is specified, the global is
   /// automatically inserted into the end of the specified modules global list.
-  GlobalVariable(LLVMContext &Context, const Type *Ty, bool isConstant,
-                 LinkageTypes Linkage,
-                 Constant *Initializer = 0, const std::string &Name = "",
+  GlobalVariable(const Type *Ty, bool isConstant, LinkageTypes Linkage,
+                 Constant *Initializer = 0, const Twine &Name = "",
                  bool ThreadLocal = false, unsigned AddressSpace = 0);
   /// GlobalVariable ctor - This creates a global and inserts it before the
   /// specified other global.
   GlobalVariable(Module &M, const Type *Ty, bool isConstant,
                  LinkageTypes Linkage, Constant *Initializer,
-                 const std::string &Name,
+                 const Twine &Name,
                  GlobalVariable *InsertBefore = 0, bool ThreadLocal = false,
                  unsigned AddressSpace = 0);
 
@@ -101,18 +100,10 @@ public:
     assert(hasInitializer() && "GV doesn't have initializer!");
     return static_cast<Constant*>(Op<0>().get());
   }
-  inline void setInitializer(Constant *CPV) {
-    if (CPV == 0) {
-      if (hasInitializer()) {
-        Op<0>().set(0);
-        NumOperands = 0;
-      }
-    } else {
-      if (!hasInitializer())
-        NumOperands = 1;
-      Op<0>().set(CPV);
-    }
-  }
+  /// setInitializer - Sets the initializer for this global variable, removing
+  /// any existing initializer if InitVal==NULL.  If this GV has type T*, the
+  /// initializer must have type T.
+  void setInitializer(Constant *InitVal);
 
   /// If the value is a global constant, its value is immutable throughout the
   /// runtime execution of the program.  Assigning a value into the constant
@@ -151,7 +142,7 @@ public:
 };
 
 template <>
-struct OperandTraits<GlobalVariable> : OptionalOperandTraits<> {
+struct OperandTraits<GlobalVariable> : public OptionalOperandTraits<> {
 };
 
 DEFINE_TRANSPARENT_OPERAND_ACCESSORS(GlobalVariable, Value)