--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/runtime/libprofile/Profiling.h	Wed May 15 06:43:32 2013 +0900
@@ -0,0 +1,36 @@
+/*===-- Profiling.h - Profiling support library support routines ----------===*\
+|*
+|*                     The LLVM Compiler Infrastructure
+|*
+|* This file is distributed under the University of Illinois Open Source
+|* License. See LICENSE.TXT for details.
+|*
+|*===----------------------------------------------------------------------===*|
+|*
+|* This file defines functions shared by the various different profiling
+|* implementations.
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef PROFILING_H
+#define PROFILING_H
+
+#include "llvm/Analysis/ProfileDataTypes.h" /* for enum ProfilingType */
+
+/* save_arguments - Save argc and argv as passed into the program for the file
+ * we output.
+ */
+int save_arguments(int argc, const char **argv);
+
+/*
+ * Retrieves the file descriptor for the profile file.
+ */
+int getOutFile();
+
+/* write_profiling_data - Write out a typed packet of profiling data to the
+ * current output file.
+ */
+void write_profiling_data(enum ProfilingType PT, unsigned *Start,
+                          unsigned NumElements);
+
+#endif