#include "llvm/User.h"
namespace llvm {
+ template<typename T> class SmallVectorImpl;
/// This is an important base class in LLVM. It provides the common facilities
/// of all constant values in an LLVM program. A constant is a value that is
void operator=(const Constant &); // Do not implement
Constant(const Constant &); // Do not implement
protected:
- Constant(const Type *Ty, ValueTy vty, Use *Ops, unsigned NumOps)
- : User(Ty, vty, Ops, NumOps) {}
+ Constant(const Type *ty, ValueTy vty, Use *Ops, unsigned NumOps)
+ : User(ty, vty, Ops, NumOps) {}
void destroyConstantImpl();
public:
void setOperand(unsigned i, Constant *C) {
User::setOperand(i, C);
}
+
+ /// getVectorElements - This method, which is only valid on constant of vector
+ /// type, returns the elements of the vector in the specified smallvector.
+ /// This handles breaking down a vector undef into undef elements, etc.
+ void getVectorElements(SmallVectorImpl<Constant*> &Elts) const;
/// destroyConstant - Called if some element of this constant is no longer
/// valid. At this point only other constants may be on the use_list for this
"implemented for all constants that have operands!");
assert(0 && "Constants that do not have operands cannot be using 'From'!");
}
-
- /// getStringValue - Turn an LLVM constant pointer that eventually points to a
- /// global into a string value. Return an empty string if we can't do it.
- /// Parameter Chop determines if the result is chopped at the first null
- /// terminator.
- ///
- std::string getStringValue(bool Chop = true, unsigned Offset = 0);
};
} // End llvm namespace