1 //===-- AMDGPUUtil.h - TODO: Add brief description -------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // TODO: Add full description
12 //===----------------------------------------------------------------------===//
17 #include "AMDGPURegisterInfo.h"
18 #include "llvm/Support/DataTypes.h"
22 class AMDILMachineFunctionInfo;
25 class TargetRegisterInfo;
27 bool isPlaceHolderOpcode(unsigned opcode);
29 bool isTransOp(unsigned opcode);
30 bool isTexOp(unsigned opcode);
31 bool isReductionOp(unsigned opcode);
32 bool isFCOp(unsigned opcode);
34 /* XXX: Move these to AMDGPUInstrInfo.h */
35 #define MO_FLAG_CLAMP (1 << 0)
36 #define MO_FLAG_NEG (1 << 1)
37 #define MO_FLAG_ABS (1 << 2)
38 #define MO_FLAG_MASK (1 << 3)
40 } /* End namespace llvm */
44 void utilAddLiveIn(llvm::MachineFunction * MF, llvm::MachineRegisterInfo & MRI,
45 const struct llvm::TargetInstrInfo * TII, unsigned physReg, unsigned virtReg);
47 } // End namespace AMDGPU
49 #endif /* AMDGPU_UTIL_H */