src/gallium/drivers/radeon/R600MachineFunctionInfo.h

   1 //===-- R600MachineFunctionInfo.h - R600 Machine Function Info ----*- C++ -*-=//
   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 // R600MachineFunctionInfo is used for keeping track of which registers have
  11 // been reserved by the llvm.AMDGPU.reserve.reg intrinsic.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef R600MACHINEFUNCTIONINFO_H
  16 #define R600MACHINEFUNCTIONINFO_H
  17
  18 #include "llvm/CodeGen/MachineFunction.h"
  19 #include <vector>
  20
  21 namespace llvm {
  22
  23 class R600MachineFunctionInfo : public MachineFunctionInfo {
  24
  25 public:
  26   R600MachineFunctionInfo(const MachineFunction &MF);
  27   std::vector<unsigned> ReservedRegs;
  28
  29 };
  30
  31 } // End llvm namespace
  32
  33 #endif //R600MACHINEFUNCTIONINFO_H