| //===- 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. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // SIMachineFunctionInfo is used to keep track of the spi_sp_input_addr config |
| // register, which is to tell the hardware which interpolation parameters to |
| // load. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| #ifndef _SIMACHINEFUNCTIONINFO_H_ |
| #define _SIMACHINEFUNCTIONINFO_H_ |
| |
| #include "llvm/CodeGen/MachineFunction.h" |
| |
| namespace llvm { |
| |
| class SIMachineFunctionInfo : public MachineFunctionInfo { |
| |
| private: |
| |
| public: |
| SIMachineFunctionInfo(const MachineFunction &MF); |
| unsigned spi_ps_input_addr; |
| |
| }; |
| |
| } // End namespace llvm |
| |
| |
| #endif //_SIMACHINEFUNCTIONINFO_H_ |
