LLVM  12.0.0git
VEInstPrinter.h
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1 //===-- VEInstPrinter.h - Convert VE MCInst to assembly syntax ------------===//
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 an VE MCInst to a .s file.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_LIB_TARGET_VE_INSTPRINTER_VEINSTPRINTER_H
14 #define LLVM_LIB_TARGET_VE_INSTPRINTER_VEINSTPRINTER_H
15 
16 #include "VEMCTargetDesc.h"
17 #include "llvm/MC/MCInstPrinter.h"
18 
19 namespace llvm {
20 
21 class VEInstPrinter : public MCInstPrinter {
22 public:
24  const MCRegisterInfo &MRI)
25  : MCInstPrinter(MAI, MII, MRI) {}
26 
27  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
28  void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
29  const MCSubtargetInfo &STI, raw_ostream &OS) override;
30 
31  // Autogenerated by tblgen.
32  std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override;
33  bool printAliasInstr(const MCInst *, uint64_t Address,
34  const MCSubtargetInfo &, raw_ostream &);
35  void printInstruction(const MCInst *, uint64_t, const MCSubtargetInfo &,
36  raw_ostream &);
37  static const char *getRegisterName(unsigned RegNo,
38  unsigned AltIdx = VE::NoRegAltName);
39 
40  void printOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI,
41  raw_ostream &OS);
42  void printMemASXOperand(const MCInst *MI, int OpNum,
43  const MCSubtargetInfo &STI, raw_ostream &OS,
44  const char *Modifier = nullptr);
45  void printMemASOperandASX(const MCInst *MI, int OpNum,
46  const MCSubtargetInfo &STI, raw_ostream &OS,
47  const char *Modifier = nullptr);
48  void printMemASOperandRRM(const MCInst *MI, int OpNum,
49  const MCSubtargetInfo &STI, raw_ostream &OS,
50  const char *Modifier = nullptr);
51  void printMemASOperandHM(const MCInst *MI, int OpNum,
52  const MCSubtargetInfo &STI, raw_ostream &OS,
53  const char *Modifier = nullptr);
54  void printMImmOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI,
55  raw_ostream &OS);
56  void printCCOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI,
57  raw_ostream &OS);
58  void printRDOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI,
59  raw_ostream &OS);
60 };
61 } // namespace llvm
62 
63 #endif
void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &OS) override
Print the specified MCInst to the specified raw_ostream.
void printOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS)
This class represents lattice values for constants.
Definition: AllocatorList.h:23
std::pair< const char *, uint64_t > getMnemonic(const MCInst *MI) override
Returns a pair containing the mnemonic for MI and the number of bits left for further processing by p...
void printMemASXOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS, const char *Modifier=nullptr)
void printInstruction(const MCInst *, uint64_t, const MCSubtargetInfo &, raw_ostream &)
void printRDOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS)
void printMemASOperandHM(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS, const char *Modifier=nullptr)
void printMemASOperandRRM(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS, const char *Modifier=nullptr)
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
void printMemASOperandASX(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS, const char *Modifier=nullptr)
void printMImmOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS)
static const char * getRegisterName(unsigned RegNo, unsigned AltIdx=VE::NoRegAltName)
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:25
VEInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
Definition: VEInstPrinter.h:23
bool printAliasInstr(const MCInst *, uint64_t Address, const MCSubtargetInfo &, raw_ostream &)
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:49
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:43
Generic base class for all target subtargets.
const MCInstrInfo & MII
Definition: MCInstPrinter.h:50
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:50
IRTranslator LLVM IR MI
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:57
void printRegName(raw_ostream &OS, unsigned RegNo) const override
Print the assembler register name.
void printCCOperand(const MCInst *MI, int OpNum, const MCSubtargetInfo &STI, raw_ostream &OS)
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:51