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 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_LIB_TARGET_MSP430_MCTARGETDESC_MSP430INSTPRINTER_H
14 #define LLVM_LIB_TARGET_MSP430_MCTARGETDESC_MSP430INSTPRINTER_H
15 
16 #include "llvm/MC/MCInstPrinter.h"
17 
18 namespace llvm {
19   class MSP430InstPrinter : public MCInstPrinter {
20   public:
21     MSP430InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
22                       const MCRegisterInfo &MRI)
23       : MCInstPrinter(MAI, MII, MRI) {}
24 
25     void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
26                    const MCSubtargetInfo &STI, raw_ostream &O) override;
27 
28     // Autogenerated by tblgen.
29     void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O);
30     bool printAliasInstr(const MCInst *MI, uint64_t Address, raw_ostream &O);
31     void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
32                                  unsigned OpIdx, unsigned PrintMethodIdx,
33                                  raw_ostream &O);
34     static const char *getRegisterName(unsigned RegNo);
35 
36 private:
37     void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
38                       const char *Modifier = nullptr);
39     void printPCRelImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
40     void printSrcMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
41                             const char *Modifier = nullptr);
42     void printIndRegOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
43     void printPostIndRegOperand(const MCInst *MI, unsigned OpNo,
44                                 raw_ostream &O);
45     void printCCOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
46 
47   };
48 }
49 
50 #endif
51