src/gallium/drivers/radeon/AMDGPURegisterInfo.h

   1 //===-- AMDGPURegisterInfo.h - TODO: Add brief description -------===//
   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 // TODO: Add full description
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef AMDGPUREGISTERINFO_H_
  15 #define AMDGPUREGISTERINFO_H_
  16
  17 #include "AMDILRegisterInfo.h"
  18
  19 namespace llvm {
  20
  21   class AMDGPUTargetMachine;
  22   class TargetInstrInfo;
  23
  24   struct AMDGPURegisterInfo : public AMDILRegisterInfo
  25   {
  26     AMDGPUTargetMachine &TM;
  27     const TargetInstrInfo &TII;
  28
  29     AMDGPURegisterInfo(AMDGPUTargetMachine &tm, const TargetInstrInfo &tii);
  30
  31     virtual BitVector getReservedRegs(const MachineFunction &MF) const = 0;
  32
  33     virtual const TargetRegisterClass *
  34     getISARegClass(const TargetRegisterClass * rc) const = 0;
  35   };
  36 } // End namespace llvm
  37
  38 #endif // AMDIDSAREGISTERINFO_H_