//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "iv-users"
#include "llvm/Analysis/IVUsers.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Analysis/LoopPass.h"
#include <algorithm>
using namespace llvm;
+#define DEBUG_TYPE "iv-users"
+
char IVUsers::ID = 0;
INITIALIZE_PASS_BEGIN(IVUsers, "iv-users",
"Induction Variable Users", false, true)
OS << ")";
}
OS << " in ";
- UI->getUser()->print(OS);
+ if (UI->getUser())
+ UI->getUser()->print(OS);
+ else
+ OS << "Printing <null> User";
OS << '\n';
}
}