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076a6683eb
We've been running doxygen with the autobrief option for a couple of years now. This makes the \brief markers into our comments redundant. Since they are a visual distraction and we don't want to encourage more \brief markers in new code either, this patch removes them all. Patch produced by for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done Differential Revision: https://reviews.llvm.org/D46290 llvm-svn: 331272
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
//===-- R600RegisterInfo.h - R600 Register Info Interface ------*- C++ -*--===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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/// Interface definition for R600RegisterInfo
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_R600REGISTERINFO_H
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#define LLVM_LIB_TARGET_AMDGPU_R600REGISTERINFO_H
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#include "AMDGPURegisterInfo.h"
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namespace llvm {
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class AMDGPUSubtarget;
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struct R600RegisterInfo final : public AMDGPURegisterInfo {
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RegClassWeight RCW;
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R600RegisterInfo();
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BitVector getReservedRegs(const MachineFunction &MF) const override;
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const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
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unsigned getFrameRegister(const MachineFunction &MF) const override;
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/// get the HW encoding for a register's channel.
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unsigned getHWRegChan(unsigned reg) const;
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unsigned getHWRegIndex(unsigned Reg) const;
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/// get the register class of the specified type to use in the
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/// CFGStructurizer
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const TargetRegisterClass *getCFGStructurizerRegClass(MVT VT) const;
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const RegClassWeight &
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getRegClassWeight(const TargetRegisterClass *RC) const override;
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// \returns true if \p Reg can be defined in one ALU clause and used in
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// another.
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bool isPhysRegLiveAcrossClauses(unsigned Reg) const;
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void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
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unsigned FIOperandNum,
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RegScavenger *RS = nullptr) const override;
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};
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} // End namespace llvm
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#endif
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