Remove use of ltdl

[oota-llvm.git] / include / llvm / Transforms / RSProfiling.h

diff --git a/include/llvm/Transforms/RSProfiling.h b/include/llvm/Transforms/RSProfiling.h
index 897f63ef6205bdcde52ffa888ccab71378842d42..b44a992bd3dc92dbbbb0b79eee2c35370e2d27dd 100644 (file)
--- a/include/llvm/Transforms/RSProfiling.h
+++ b/include/llvm/Transforms/RSProfiling.h
@@ -2,8 +2,8 @@
 //
 //                      The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -12,6 +12,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_TRANSFORMS_RSPROFILING_H
+#define LLVM_TRANSFORMS_RSPROFILING_H
+
 namespace llvm {
   //===--------------------------------------------------------------------===//
   /// RSProfilers - The basic Random Sampling Profiler Interface  Any profiler 
@@ -23,8 +26,13 @@ namespace llvm {
   /// this interface are expected to chain to other implementations, such that
   /// multiple profilers can be support simultaniously.
   struct RSProfilers : public ModulePass {
+    static char ID; // Pass identification, replacement for typeinfo
+    RSProfilers() : ModulePass((intptr_t)&ID) {}
+
     /// isProfiling - This method returns true if the value passed it was 
     /// inserted by the profiler.
     virtual bool isProfiling(Value* v) = 0;
   };
-};
+}
+
+#endif