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comparison lib/Target/ARC/ARCMCInstLower.h @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
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children c2174574ed3a
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120:1172e4bd9c6f 121:803732b1fca8
1 //===- ARCMCInstLower.h - Lower MachineInstr to MCInst ----------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #ifndef LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H
11 #define LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H
12
13 #include "llvm/CodeGen/MachineOperand.h"
14 #include "llvm/Support/Compiler.h"
15
16 namespace llvm {
17
18 class MCContext;
19 class MCInst;
20 class MCOperand;
21 class MachineInstr;
22 class MachineFunction;
23 class Mangler;
24 class AsmPrinter;
25
26 /// \brief This class is used to lower an MachineInstr into an MCInst.
27 class LLVM_LIBRARY_VISIBILITY ARCMCInstLower {
28 using MachineOperandType = MachineOperand::MachineOperandType;
29 MCContext *Ctx;
30 AsmPrinter &Printer;
31
32 public:
33 ARCMCInstLower(MCContext *C, AsmPrinter &asmprinter);
34 void Lower(const MachineInstr *MI, MCInst &OutMI) const;
35 MCOperand LowerOperand(const MachineOperand &MO, unsigned offset = 0) const;
36
37 private:
38 MCOperand LowerSymbolOperand(const MachineOperand &MO,
39 MachineOperandType MOTy, unsigned Offset) const;
40 };
41
42 } // end namespace llvm
43
44 #endif // LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H