Update llvm to r84119.

1 files changed, 34 insertions, 0 deletions

diff --git a/include/llvm/MC/MCCodeEmitter.h b/include/llvm/MC/MCCodeEmitter.h
new file mode 100644
index 0000000..ad42dc2
--- /dev/null
+++ b/include/llvm/MC/MCCodeEmitter.h
@@ -0,0 +1,34 @@
+//===-- llvm/MC/MCCodeEmitter.h - Instruction Encoding ----------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_MC_MCCODEEMITTER_H
+#define LLVM_MC_MCCODEEMITTER_H
+
+namespace llvm {
+class MCInst;
+class raw_ostream;
+
+/// MCCodeEmitter - Generic instruction encoding interface.
+class MCCodeEmitter {
+  MCCodeEmitter(const MCCodeEmitter &);   // DO NOT IMPLEMENT
+  void operator=(const MCCodeEmitter &);  // DO NOT IMPLEMENT
+protected: // Can only create subclasses.
+  MCCodeEmitter();
+ 
+public:
+  virtual ~MCCodeEmitter();
+
+  /// EncodeInstruction - Encode the given \arg Inst to bytes on the output
+  /// stream \arg OS.
+  virtual void EncodeInstruction(const MCInst &Inst, raw_ostream &OS) const = 0;
+};
+
+} // End llvm namespace
+
+#endif