diff --git a/include/llvm/Analysis/ProfileInfoTypes.h b/include/llvm/Analysis/ProfileInfoTypes.h
new file mode 100644
index 00000000000..0be378c2056
--- /dev/null
+++ b/include/llvm/Analysis/ProfileInfoTypes.h
@@ -0,0 +1,28 @@
+/*===-- ProfileInfoTypes.h - Profiling info shared constants ------*- C -*-===*\
+|*
+|*                     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 defines constants shared by the various different profiling
+|* runtime libraries and the LLVM C++ profile info loader. It must be a
+|* C header because, at present, the profiling runtimes are written in C.
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef LLVM_ANALYSIS_PROFILEINFOTYPES_H
+#define LLVM_ANALYSIS_PROFILEINFOTYPES_H
+
+enum ProfilingType {
+  ArgumentInfo  = 1,   /* The command line argument block */
+  FunctionInfo  = 2,   /* Function profiling information  */
+  BlockInfo     = 3,   /* Block profiling information     */
+  EdgeInfo      = 4,   /* Edge profiling information      */
+  PathInfo      = 5,   /* Path profiling information      */
+  BBTraceInfo   = 6    /* Basic block trace information   */
+};
+
+#endif /* LLVM_ANALYSIS_PROFILEINFOTYPES_H */