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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
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
//===-- llvm/MC/MCInstrInfo.h - Target Instruction Info ---------*- 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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// This file describes the target machine instruction set.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_MC_MCINSTRINFO_H
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#define LLVM_MC_MCINSTRINFO_H
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#include "llvm/MC/MCInstrDesc.h"
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#include <cassert>
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namespace llvm {
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//---------------------------------------------------------------------------
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/// Interface to description of machine instruction set.
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class MCInstrInfo {
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const MCInstrDesc *Desc; // Raw array to allow static init'n
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const unsigned *InstrNameIndices; // Array for name indices in InstrNameData
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const char *InstrNameData; // Instruction name string pool
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unsigned NumOpcodes; // Number of entries in the desc array
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public:
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/// Initialize MCInstrInfo, called by TableGen auto-generated routines.
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/// *DO NOT USE*.
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void InitMCInstrInfo(const MCInstrDesc *D, const unsigned *NI, const char *ND,
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unsigned NO) {
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Desc = D;
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InstrNameIndices = NI;
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InstrNameData = ND;
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NumOpcodes = NO;
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}
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unsigned getNumOpcodes() const { return NumOpcodes; }
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/// Return the machine instruction descriptor that corresponds to the
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/// specified instruction opcode.
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const MCInstrDesc &get(unsigned Opcode) const {
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assert(Opcode < NumOpcodes && "Invalid opcode!");
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return Desc[Opcode];
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}
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/// Returns the name for the instructions with the given opcode.
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StringRef getName(unsigned Opcode) const {
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assert(Opcode < NumOpcodes && "Invalid opcode!");
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return StringRef(&InstrNameData[InstrNameIndices[Opcode]]);
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}
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};
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} // End llvm namespace
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#endif
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