1 //===-- MipsMCInstLower.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 MIPSMCINSTLOWER_H
11 #define MIPSMCINSTLOWER_H
12 #include "llvm/ADT/SmallVector.h"
13 #include "llvm/CodeGen/MachineOperand.h"
14 #include "llvm/Support/Compiler.h"
23 class MachineFunction;
27 /// MipsMCInstLower - This class is used to lower an MachineInstr into an
29 class LLVM_LIBRARY_VISIBILITY MipsMCInstLower {
30 typedef MachineOperand::MachineOperandType MachineOperandType;
33 MipsAsmPrinter &AsmPrinter;
35 MipsMCInstLower(Mangler *mang, const MachineFunction &MF,
36 MipsAsmPrinter &asmprinter);
37 void Lower(const MachineInstr *MI, MCInst &OutMI) const;
38 void LowerMips1F64LoadStore(const MachineInstr *MI, unsigned Opc,
39 SmallVector<MCInst, 4>& MCInsts,
40 bool isLittle, const unsigned *SubReg) const;
42 MCOperand LowerSymbolOperand(const MachineOperand &MO,
43 MachineOperandType MOTy, unsigned Offset) const;
44 MCOperand LowerOperand(const MachineOperand& MO) const;