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da0a66f223
Summary: This class deals with the lowering of CodeGen `MachineInstr` objects to MC `MCInst` objects. Reviewers: kparzysz, arsenm Subscribers: wdng, beanz, japaric, mgorny Differential Revision: https://reviews.llvm.org/D25269 llvm-svn: 283522
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
//===-- AVRMCInstLower.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_AVR_MCINST_LOWER_H
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#define LLVM_AVR_MCINST_LOWER_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 MachineInstr;
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class MachineOperand;
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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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/// Lowers `MachineInstr` objects into `MCInst` objects.
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class AVRMCInstLower {
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public:
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AVRMCInstLower(MCContext &Ctx, AsmPrinter &Printer)
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: Ctx(Ctx), Printer(Printer) {}
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/// Lowers a `MachineInstr` into a `MCInst`.
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void lowerInstruction(const MachineInstr &MI, MCInst &OutMI) const;
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MCOperand lowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
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private:
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MCContext &Ctx;
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AsmPrinter &Printer;
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};
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} // end namespace llvm
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#endif // LLVM_AVR_MCINST_LOWER_H
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