Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617

1 files changed, 49 insertions, 0 deletions

diff --git a/tools/lli/RPCChannel.h b/tools/lli/RPCChannel.h
new file mode 100644
index 0000000000..2d8c708128
--- /dev/null
+++ b/tools/lli/RPCChannel.h
@@ -0,0 +1,49 @@
+//===---------- RPCChannel.h - LLVM out-of-process JIT execution ----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Definition of the RemoteTargetExternal class which executes JITed code in a
+// separate process from where it was built.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLI_RPCCHANNEL_H
+#define LLI_RPCCHANNEL_H
+
+#include <stdlib.h>
+#include <string>
+
+namespace llvm {
+
+class RPCChannel {
+public:
+  std::string ChildName;
+
+  RPCChannel() {}
+  ~RPCChannel();
+
+  /// Start the remote process.
+  ///
+  /// @returns True on success. On failure, ErrorMsg is updated with
+  ///          descriptive text of the encountered error.
+  bool createServer();
+
+  bool createClient();
+
+  // This will get filled in as a point to an OS-specific structure.
+  void *ConnectionData;
+
+  bool WriteBytes(const void *Data, size_t Size);
+  bool ReadBytes(void *Data, size_t Size);
+
+  void Wait();
+};
+
+} // end namespace llvm
+
+#endif // LLI_RPCCHANNEL_H