1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.h b/contrib/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.h
new file mode 100644
index 000000000000..96048adf34b7
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+++ b/contrib/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.h
@@ -0,0 +1,60 @@
+//===-- HexagonMCCodeEmitter.h - Hexagon Target Descriptions ----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// \brief Definition for classes that emit Hexagon machine code from MCInsts
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef HEXAGONMCCODEEMITTER_H
+#define HEXAGONMCCODEEMITTER_H
+
+#include "llvm/MC/MCCodeEmitter.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace llvm {
+
+class HexagonMCCodeEmitter : public MCCodeEmitter {
+  MCSubtargetInfo const &MST;
+  MCContext &MCT;
+
+public:
+  HexagonMCCodeEmitter(MCInstrInfo const &aMII, MCSubtargetInfo const &aMST,
+                       MCContext &aMCT);
+
+  MCSubtargetInfo const &getSubtargetInfo() const;
+
+  void EncodeInstruction(MCInst const &MI, raw_ostream &OS,
+                         SmallVectorImpl<MCFixup> &Fixups,
+                         MCSubtargetInfo const &STI) const override;
+
+  // \brief TableGen'erated function for getting the
+  // binary encoding for an instruction.
+  uint64_t getBinaryCodeForInstr(MCInst const &MI,
+                                 SmallVectorImpl<MCFixup> &Fixups,
+                                 MCSubtargetInfo const &STI) const;
+
+  /// \brief Return binary encoding of operand.
+  unsigned getMachineOpValue(MCInst const &MI, MCOperand const &MO,
+                             SmallVectorImpl<MCFixup> &Fixups,
+                             MCSubtargetInfo const &STI) const;
+
+private:
+  HexagonMCCodeEmitter(HexagonMCCodeEmitter const &) LLVM_DELETED_FUNCTION;
+  void operator=(HexagonMCCodeEmitter const &) LLVM_DELETED_FUNCTION;
+}; // class HexagonMCCodeEmitter
+
+} // namespace llvm
+
+#endif /* HEXAGONMCCODEEMITTER_H */