| Tom Stellard | f98f2ce | 2012-12-11 21:25:42 +0000 | [diff] [blame^] | 1 | //===- SIMachineFunctionInfo.h - SIMachineFunctionInfo interface -*- 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 | /// \file |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | |
| 15 | #ifndef SIMACHINEFUNCTIONINFO_H_ |
| 16 | #define SIMACHINEFUNCTIONINFO_H_ |
| 17 | |
| 18 | #include "llvm/CodeGen/MachineFunction.h" |
| 19 | |
| 20 | namespace llvm { |
| 21 | |
| 22 | /// This class keeps track of the SPI_SP_INPUT_ADDR config register, which |
| 23 | /// tells the hardware which interpolation parameters to load. |
| 24 | class SIMachineFunctionInfo : public MachineFunctionInfo { |
| 25 | public: |
| 26 | SIMachineFunctionInfo(const MachineFunction &MF); |
| 27 | unsigned SPIPSInputAddr; |
| 28 | unsigned ShaderType; |
| 29 | }; |
| 30 | |
| 31 | } // End namespace llvm |
| 32 | |
| 33 | |
| 34 | #endif //_SIMACHINEFUNCTIONINFO_H_ |