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llvm-mirror/lib/Target/R600/R600MachineFunctionInfo.h
Tom Stellard 6f17e7033b Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

llvm-svn: 169915
2012-12-11 21:25:42 +00:00

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1.0 KiB
C++

//===-- R600MachineFunctionInfo.h - R600 Machine Function Info ----*- C++ -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
/// \file
//===----------------------------------------------------------------------===//
#ifndef R600MACHINEFUNCTIONINFO_H
#define R600MACHINEFUNCTIONINFO_H
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include <vector>
namespace llvm {
class R600MachineFunctionInfo : public MachineFunctionInfo {
public:
R600MachineFunctionInfo(const MachineFunction &MF);
std::vector<unsigned> ReservedRegs;
SDNode *Outputs[16];
SDNode *StreamOutputs[64][4];
bool HasLinearInterpolation;
bool HasPerspectiveInterpolation;
unsigned GetIJLinearIndex() const;
unsigned GetIJPerspectiveIndex() const;
};
} // End llvm namespace
#endif //R600MACHINEFUNCTIONINFO_H