LLVM  9.0.0svn
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1 //= MSP430InstPrinter.h - Convert MSP430 MCInst to assembly syntax -*- C++ -*-//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This class prints a MSP430 MCInst to a .s file.
10 //
11 //===----------------------------------------------------------------------===//
16 #include "llvm/MC/MCInstPrinter.h"
18 namespace llvm {
20  public:
22  const MCRegisterInfo &MRI)
23  : MCInstPrinter(MAI, MII, MRI) {}
25  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
26  const MCSubtargetInfo &STI) override;
28  // Autogenerated by tblgen.
29  void printInstruction(const MCInst *MI, raw_ostream &O);
30  bool printAliasInstr(const MCInst *MI, raw_ostream &O);
31  void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
32  unsigned PrintMethodIdx, raw_ostream &O);
33  static const char *getRegisterName(unsigned RegNo);
35 private:
36  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
37  const char *Modifier = nullptr);
38  void printPCRelImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
39  void printSrcMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
40  const char *Modifier = nullptr);
41  void printIndRegOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
42  void printPostIndRegOperand(const MCInst *MI, unsigned OpNo,
43  raw_ostream &O);
44  void printCCOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
46  };
47 }
49 #endif
bool printAliasInstr(const MCInst *MI, raw_ostream &O)
void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot, const MCSubtargetInfo &STI) override
Print the specified MCInst to the specified raw_ostream.
This class represents lattice values for constants.
Definition: AllocatorList.h:23
static const char * getRegisterName(unsigned RegNo)
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:158
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:56
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:23
MSP430InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:45
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:39
void printInstruction(const MCInst *MI, raw_ostream &O)
Generic base class for all target subtargets.
const MCInstrInfo & MII
Definition: MCInstPrinter.h:46
void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx, unsigned PrintMethodIdx, raw_ostream &O)
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:45
IRTranslator LLVM IR MI
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:48
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:47