Undo removal of the runtime libraries. While this may have been a bit

premature, these libraries will be going away for the 2.0 release. Other
arrangements for profiling, gc, etc. should be made in the next few months.

llvm-svn: 31807

1 files changed, 31 insertions, 0 deletions

diff --git a/llvm/runtime/libprofile/Profiling.h b/llvm/runtime/libprofile/Profiling.h
new file mode 100644
index 00000000000..2c404899c85
--- /dev/null
+++ b/llvm/runtime/libprofile/Profiling.h
@@ -0,0 +1,31 @@
+/*===-- Profiling.h - Profiling support library support routines --*- 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 functions shared by the various different profiling
+|* implementations.
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef PROFILING_H
+#define PROFILING_H
+
+#include "llvm/Analysis/ProfileInfoTypes.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);
+
+/* 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