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llvm-mirror/lib/Target/R600/SIMachineFunctionInfo.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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940 B
C++

//===- SIMachineFunctionInfo.h - SIMachineFunctionInfo interface -*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
/// \file
//
//===----------------------------------------------------------------------===//
#ifndef SIMACHINEFUNCTIONINFO_H_
#define SIMACHINEFUNCTIONINFO_H_
#include "llvm/CodeGen/MachineFunction.h"
namespace llvm {
/// This class keeps track of the SPI_SP_INPUT_ADDR config register, which
/// tells the hardware which interpolation parameters to load.
class SIMachineFunctionInfo : public MachineFunctionInfo {
public:
SIMachineFunctionInfo(const MachineFunction &MF);
unsigned SPIPSInputAddr;
unsigned ShaderType;
};
} // End namespace llvm
#endif //_SIMACHINEFUNCTIONINFO_H_