//===-- R600InstrInfo.h - TODO: Add brief description -------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // TODO: Add full description // //===----------------------------------------------------------------------===// #ifndef R600INSTRUCTIONINFO_H_ #define R600INSTRUCTIONINFO_H_ #include "AMDIL.h" #include "AMDILInstrInfo.h" #include "R600RegisterInfo.h" #include namespace llvm { struct InstrGroup { unsigned amdil; unsigned r600; unsigned eg; unsigned cayman; }; class AMDGPUTargetMachine; class MachineFunction; class MachineInstr; class MachineInstrBuilder; class R600InstrInfo : public AMDGPUInstrInfo { private: const R600RegisterInfo RI; AMDGPUTargetMachine &TM; public: explicit R600InstrInfo(AMDGPUTargetMachine &tm); const R600RegisterInfo &getRegisterInfo() const; virtual void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, DebugLoc DL, unsigned DestReg, unsigned SrcReg, bool KillSrc) const; virtual unsigned getISAOpcode(unsigned opcode) const; bool isTrig(const MachineInstr &MI) const; unsigned getLSHRop() const; unsigned getASHRop() const; unsigned getMULHI_UINT() const; unsigned getMULLO_UINT() const; unsigned getRECIP_UINT() const; }; } // End llvm namespace namespace R600_InstFlag { enum TIF { TRANS_ONLY = (1 << 0), TEX = (1 << 1), REDUCTION = (1 << 2), FC = (1 << 3), TRIG = (1 << 4), OP3 = (1 << 5) }; } #endif // R600INSTRINFO_H_