LLVM  6.0.0svn
ARCMCInstLower.h
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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 
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.
29  MCContext *Ctx;
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:
39  MachineOperandType MOTy, unsigned Offset) const;
40 };
41 
42 } // end namespace llvm
43 
44 #endif // LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H
uint64_t CallInst * C
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
This class is used to lower an MachineInstr into an MCInst.
print alias Alias Set Printer
static MCOperand LowerOperand(const MachineInstr *MI, const MachineOperand &MO, AsmPrinter &AP)
Context object for machine code objects.
Definition: MCContext.h:59
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:159
This class is intended to be used as a driving class for all asm writers.
Definition: AsmPrinter.h:77
#define LLVM_LIBRARY_VISIBILITY
LLVM_LIBRARY_VISIBILITY - If a class marked with this attribute is linked into a shared library...
Definition: Compiler.h:105
static MCOperand LowerSymbolOperand(const MachineInstr *MI, const MachineOperand &MO, AsmPrinter &AP)
MachineOperand class - Representation of each machine instruction operand.
Representation of each machine instruction.
Definition: MachineInstr.h:59
IRTranslator LLVM IR MI
Instances of this class represent operands of the MCInst class.
Definition: MCInst.h:35