AMDGPUMCCodeEmitter.h revision 354362524a72b3fa43a6c09380b7ae3b2380cbba 
1//===-- AMDGPUCodeEmitter.h - AMDGPU Code Emitter interface -----------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10/// \file
11/// \brief CodeEmitter interface for R600 and SI codegen.
12//
13//===----------------------------------------------------------------------===//
14
15#ifndef AMDGPUCODEEMITTER_H
16#define AMDGPUCODEEMITTER_H
17
18#include "llvm/MC/MCCodeEmitter.h"
19#include "llvm/Support/raw_ostream.h"
20
21namespace llvm {
22
23class MCInst;
24class MCOperand;
25
26class AMDGPUMCCodeEmitter : public MCCodeEmitter {
27  virtual void anchor();
28public:
29
30  uint64_t getBinaryCodeForInstr(const MCInst &MI,
31                                 SmallVectorImpl<MCFixup> &Fixups) const;
32
33  virtual uint64_t getMachineOpValue(const MCInst &MI, const MCOperand &MO,
34                                     SmallVectorImpl<MCFixup> &Fixups) const {
35    return 0;
36  }
37};
38
39} // End namespace llvm
40
41#endif // AMDGPUCODEEMITTER_H
42