LLVM 20.0.0git
PPCInstPrinter.h
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1//===- PPCInstPrinter.h - Convert PPC 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 an PPC MCInst to a .s file.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_POWERPC_MCTARGETDESC_PPCINSTPRINTER_H
14#define LLVM_LIB_TARGET_POWERPC_MCTARGETDESC_PPCINSTPRINTER_H
15
18
19namespace llvm {
20
22 Triple TT;
23private:
24 bool showRegistersWithPercentPrefix(const char *RegName) const;
25 bool showRegistersWithPrefix() const;
26 const char *getVerboseConditionRegName(unsigned RegNum,
27 unsigned RegEncoding) const;
28
29public:
31 const MCRegisterInfo &MRI, Triple T)
32 : MCInstPrinter(MAI, MII, MRI), TT(T) {}
33
34 void printRegName(raw_ostream &OS, MCRegister Reg) const override;
35 void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
36 const MCSubtargetInfo &STI, raw_ostream &O) override;
37
38 // Autogenerated by tblgen.
39 std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override;
41 const MCSubtargetInfo &STI, raw_ostream &O);
42 static const char *getRegisterName(MCRegister Reg);
43
45 const MCSubtargetInfo &STI, raw_ostream &OS);
47 unsigned OpIdx, unsigned PrintMethodIdx,
48 const MCSubtargetInfo &STI, raw_ostream &OS);
49
50 void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
51 raw_ostream &O);
52 void printPredicateOperand(const MCInst *MI, unsigned OpNo,
53 const MCSubtargetInfo &STI, raw_ostream &O,
54 const char *Modifier = nullptr);
55 void printATBitsAsHint(const MCInst *MI, unsigned OpNo,
56 const MCSubtargetInfo &STI, raw_ostream &O);
57
58 void printU1ImmOperand(const MCInst *MI, unsigned OpNo,
59 const MCSubtargetInfo &STI, raw_ostream &O);
60 void printU2ImmOperand(const MCInst *MI, unsigned OpNo,
61 const MCSubtargetInfo &STI, raw_ostream &O);
62 void printU3ImmOperand(const MCInst *MI, unsigned OpNo,
63 const MCSubtargetInfo &STI, raw_ostream &O);
64 void printU4ImmOperand(const MCInst *MI, unsigned OpNo,
65 const MCSubtargetInfo &STI, raw_ostream &O);
66 void printS5ImmOperand(const MCInst *MI, unsigned OpNo,
67 const MCSubtargetInfo &STI, raw_ostream &O);
68 void printU5ImmOperand(const MCInst *MI, unsigned OpNo,
69 const MCSubtargetInfo &STI, raw_ostream &O);
70 void printU6ImmOperand(const MCInst *MI, unsigned OpNo,
71 const MCSubtargetInfo &STI, raw_ostream &O);
72 void printU7ImmOperand(const MCInst *MI, unsigned OpNo,
73 const MCSubtargetInfo &STI, raw_ostream &O);
74 void printU8ImmOperand(const MCInst *MI, unsigned OpNo,
75 const MCSubtargetInfo &STI, raw_ostream &O);
76 void printU10ImmOperand(const MCInst *MI, unsigned OpNo,
77 const MCSubtargetInfo &STI, raw_ostream &O);
78 void printU12ImmOperand(const MCInst *MI, unsigned OpNo,
79 const MCSubtargetInfo &STI, raw_ostream &O);
80 void printS16ImmOperand(const MCInst *MI, unsigned OpNo,
81 const MCSubtargetInfo &STI, raw_ostream &O);
82 void printS34ImmOperand(const MCInst *MI, unsigned OpNo,
83 const MCSubtargetInfo &STI, raw_ostream &O);
84 void printU16ImmOperand(const MCInst *MI, unsigned OpNo,
85 const MCSubtargetInfo &STI, raw_ostream &O);
86 void printImmZeroOperand(const MCInst *MI, unsigned OpNo,
87 const MCSubtargetInfo &STI, raw_ostream &O);
88 void printBranchOperand(const MCInst *MI, uint64_t Address, unsigned OpNo,
89 const MCSubtargetInfo &STI, raw_ostream &O);
90 void printAbsBranchOperand(const MCInst *MI, unsigned OpNo,
91 const MCSubtargetInfo &STI, raw_ostream &O);
92 void printTLSCall(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
93 raw_ostream &O);
94
95 void printcrbitm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
96 raw_ostream &O);
97
98 void printMemRegImm(const MCInst *MI, unsigned OpNo,
99 const MCSubtargetInfo &STI, raw_ostream &O);
100 void printMemRegImmHash(const MCInst *MI, unsigned OpNo,
101 const MCSubtargetInfo &STI, raw_ostream &O);
102 void printMemRegImm34PCRel(const MCInst *MI, unsigned OpNo,
103 const MCSubtargetInfo &STI, raw_ostream &O);
104 void printMemRegImm34(const MCInst *MI, unsigned OpNo,
105 const MCSubtargetInfo &STI, raw_ostream &O);
106 void printMemRegReg(const MCInst *MI, unsigned OpNo,
107 const MCSubtargetInfo &STI, raw_ostream &O);
108};
109} // end namespace llvm
110
111#endif
IRTranslator LLVM IR MI
#define RegName(no)
unsigned Reg
raw_pwrite_stream & OS
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:56
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:45
const MCInstrInfo & MII
Definition: MCInstPrinter.h:52
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:53
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:51
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:184
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:26
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
Wrapper class representing physical registers. Should be passed by value.
Definition: MCRegister.h:33
Generic base class for all target subtargets.
void printMemRegImm34PCRel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
PPCInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI, Triple T)
void printcrbitm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU6ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printCustomAliasOperand(const MCInst *MI, uint64_t Address, unsigned OpIdx, unsigned PrintMethodIdx, const MCSubtargetInfo &STI, raw_ostream &OS)
bool printAliasInstr(const MCInst *MI, uint64_t Address, const MCSubtargetInfo &STI, raw_ostream &OS)
void printMemRegReg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU1ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU4ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printS34ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printS16ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU12ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &O) override
Print the specified MCInst to the specified raw_ostream.
void printU5ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printMemRegImm34(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printRegName(raw_ostream &OS, MCRegister Reg) const override
Print the assembler register name.
void printU7ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
static const char * getRegisterName(MCRegister Reg)
void printU16ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
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 printMemRegImm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printImmZeroOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printATBitsAsHint(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printAbsBranchOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printBranchOperand(const MCInst *MI, uint64_t Address, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printPredicateOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O, const char *Modifier=nullptr)
void printU3ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU8ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printTLSCall(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printInstruction(const MCInst *MI, uint64_t Address, const MCSubtargetInfo &STI, raw_ostream &O)
void printS5ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printMemRegImmHash(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU2ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
void printU10ImmOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:50
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:44
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:52
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18