1 //===-- X86MCInstLower.h - Lower MachineInstr to MCInst -------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef X86_MCINSTLOWER_H
11 #define X86_MCINSTLOWER_H
13 #include "llvm/Support/Compiler.h"
21 class MachineModuleInfoMachO;
27 /// X86MCInstLower - This class is used to lower an MachineInstr into an MCInst.
28 class VISIBILITY_HIDDEN X86MCInstLower {
31 X86AsmPrinter &AsmPrinter;
33 const X86Subtarget &getSubtarget() const;
35 X86MCInstLower(MCContext &ctx, Mangler *mang, X86AsmPrinter &asmprinter)
36 : Ctx(ctx), Mang(mang), AsmPrinter(asmprinter) {}
38 void Lower(const MachineInstr *MI, MCInst &OutMI) const;
40 MCSymbol *GetPICBaseSymbol() const;
42 MCSymbol *GetSymbolFromOperand(const MachineOperand &MO) const;
43 MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
46 MachineModuleInfoMachO &getMachOMMI() const;