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//===-- AMDGPUUtil.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 AMDGPU_UTIL_H
#define AMDGPU_UTIL_H
#include "AMDGPURegisterInfo.h"
#include "llvm/Support/DataTypes.h"
namespace llvm {
class AMDILMachineFunctionInfo;
class TargetMachine;
class TargetRegisterInfo;
bool isPlaceHolderOpcode(unsigned opcode);
bool isTransOp(unsigned opcode);
bool isTexOp(unsigned opcode);
bool isReductionOp(unsigned opcode);
bool isFCOp(unsigned opcode);
/* XXX: Move these to AMDGPUInstrInfo.h */
#define MO_FLAG_CLAMP (1 << 0)
#define MO_FLAG_NEG (1 << 1)
#define MO_FLAG_ABS (1 << 2)
#define MO_FLAG_MASK (1 << 3)
} /* End namespace llvm */
namespace AMDGPU {
void utilAddLiveIn(llvm::MachineFunction * MF, llvm::MachineRegisterInfo & MRI,
const struct llvm::TargetInstrInfo * TII, unsigned physReg, unsigned virtReg);
} // End namespace AMDGPU
#endif /* AMDGPU_UTIL_H */
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