45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
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//===-- LanaiMCInstLower.h - Lower MachineInstr to MCInst -------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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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 MachineOperand;
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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, AsmPrinter &AP) : 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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