llvm-6502/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
Tom Stellard 1f996fa36b R600/SI: Add a stub GCNTargetMachine
This is equivalent to the AMDGPUTargetMachine now, but it is the
starting point for separating R600 and GCN functionality into separate
targets.

It is recommened that users start using the gcn triple for GCN-based
GPUs, because using the r600 triple for these GPUs will be deprecated in
the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 18:00:21 +00:00

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1.8 KiB
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//===-- AMDGPUMCTargetDesc.h - AMDGPU 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 Provides AMDGPU specific target descriptions.
//
//===----------------------------------------------------------------------===//
//
#ifndef LLVM_LIB_TARGET_R600_MCTARGETDESC_AMDGPUMCTARGETDESC_H
#define LLVM_LIB_TARGET_R600_MCTARGETDESC_AMDGPUMCTARGETDESC_H
#include "llvm/ADT/StringRef.h"
namespace llvm {
class MCAsmBackend;
class MCCodeEmitter;
class MCContext;
class MCInstrInfo;
class MCObjectWriter;
class MCRegisterInfo;
class MCSubtargetInfo;
class Target;
class raw_ostream;
extern Target TheAMDGPUTarget;
extern Target TheGCNTarget;
MCCodeEmitter *createR600MCCodeEmitter(const MCInstrInfo &MCII,
const MCRegisterInfo &MRI,
const MCSubtargetInfo &STI);
MCCodeEmitter *createSIMCCodeEmitter(const MCInstrInfo &MCII,
const MCRegisterInfo &MRI,
const MCSubtargetInfo &STI,
MCContext &Ctx);
MCAsmBackend *createAMDGPUAsmBackend(const Target &T, const MCRegisterInfo &MRI,
StringRef TT, StringRef CPU);
MCObjectWriter *createAMDGPUELFObjectWriter(raw_ostream &OS);
} // End llvm namespace
#define GET_REGINFO_ENUM
#include "AMDGPUGenRegisterInfo.inc"
#define GET_INSTRINFO_ENUM
#include "AMDGPUGenInstrInfo.inc"
#define GET_SUBTARGETINFO_ENUM
#include "AMDGPUGenSubtargetInfo.inc"
#endif