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9af311f3de
Add the Lanai backend to lib/Target. General Lanai backend discussion on llvm-dev thread "[RFC] Lanai backend" (http://lists.llvm.org/pipermail/llvm-dev/2016-February/095118.html). Differential Revision: http://reviews.llvm.org/D17011 llvm-svn: 264578
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
//===-- LanaiMCInstLower.h - Lower MachineInstr to MCInst -------*- 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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#ifndef LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H
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#define LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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class AsmPrinter;
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class MCContext;
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class MCInst;
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class MCOperand;
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class MCSymbol;
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class MachineInstr;
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class MachineModuleInfoMachO;
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class MachineOperand;
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class Mangler;
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// LanaiMCInstLower - This class is used to lower an MachineInstr
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// into an MCInst.
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class LLVM_LIBRARY_VISIBILITY LanaiMCInstLower {
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MCContext &Ctx;
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AsmPrinter &Printer;
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public:
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LanaiMCInstLower(MCContext &CTX, Mangler &Mang, AsmPrinter &AP)
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: Ctx(CTX), Printer(AP) {}
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void Lower(const MachineInstr *MI, MCInst &OutMI) const;
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MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
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MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
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MCSymbol *GetBlockAddressSymbol(const MachineOperand &MO) const;
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MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
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MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const;
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MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const;
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};
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H
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