1 //===- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax -*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This class prints an ARM MCInst to a .s file.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
15 #define LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
17 #include "llvm/MC/MCInstPrinter.h"
18 #include "llvm/MC/MCSubtargetInfo.h"
24 class ARMInstPrinter : public MCInstPrinter {
26 ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
27 const MCRegisterInfo &MRI, const MCSubtargetInfo &STI);
29 void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot) override;
30 void printRegName(raw_ostream &OS, unsigned RegNo) const override;
32 // Autogenerated by tblgen.
33 void printInstruction(const MCInst *MI, raw_ostream &O);
34 static const char *getRegisterName(unsigned RegNo);
37 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
39 void printSORegRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
40 void printSORegImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
42 void printAddrModeTBB(const MCInst *MI, unsigned OpNum, raw_ostream &O);
43 void printAddrModeTBH(const MCInst *MI, unsigned OpNum, raw_ostream &O);
44 void printAddrMode2Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
45 void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum, raw_ostream &O);
46 void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum,
48 void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum,
50 template <bool AlwaysPrintImm0>
51 void printAddrMode3Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
52 void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
54 void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O,
55 bool AlwaysPrintImm0);
56 void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,
58 void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
59 void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum,
62 void printLdStmModeOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
63 template <bool AlwaysPrintImm0>
64 void printAddrMode5Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
65 void printAddrMode6Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
66 void printAddrMode7Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
67 void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum,
70 void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum,
72 void printMemBOption(const MCInst *MI, unsigned OpNum, raw_ostream &O);
73 void printInstSyncBOption(const MCInst *MI, unsigned OpNum, raw_ostream &O);
74 void printShiftImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
75 void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
76 void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
78 template <unsigned scale>
79 void printAdrLabelOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
80 void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
81 void printThumbSRImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
82 void printThumbITMask(const MCInst *MI, unsigned OpNum, raw_ostream &O);
83 void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum,
85 void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum,
86 raw_ostream &O, unsigned Scale);
87 void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum,
89 void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum,
91 void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum,
93 void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum,
96 void printT2SOOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
97 template<bool AlwaysPrintImm0>
98 void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum,
100 template<bool AlwaysPrintImm0>
101 void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum,
103 template<bool AlwaysPrintImm0>
104 void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum,
106 void printT2AddrModeImm0_1020s4Operand(const MCInst *MI, unsigned OpNum,
108 void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum,
110 void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum,
112 void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum,
115 void printSetendOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
116 void printCPSIMod(const MCInst *MI, unsigned OpNum, raw_ostream &O);
117 void printCPSIFlag(const MCInst *MI, unsigned OpNum, raw_ostream &O);
118 void printMSRMaskOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
119 void printBankedRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
120 void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
121 void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum,
123 void printSBitModifierOperand(const MCInst *MI, unsigned OpNum,
125 void printRegisterList(const MCInst *MI, unsigned OpNum, raw_ostream &O);
126 void printNoHashImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
127 void printPImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
128 void printCImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
129 void printCoprocOptionImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
130 void printFPImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
131 void printNEONModImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
132 void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
133 void printRotImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
134 void printGPRPairOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
136 void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O);
137 void printThumbLdrLabelOperand(const MCInst *MI, unsigned OpNum,
139 void printFBits16(const MCInst *MI, unsigned OpNum, raw_ostream &O);
140 void printFBits32(const MCInst *MI, unsigned OpNum, raw_ostream &O);
141 void printVectorIndex(const MCInst *MI, unsigned OpNum, raw_ostream &O);
142 void printVectorListOne(const MCInst *MI, unsigned OpNum, raw_ostream &O);
143 void printVectorListTwo(const MCInst *MI, unsigned OpNum, raw_ostream &O);
144 void printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum,
146 void printVectorListThree(const MCInst *MI, unsigned OpNum, raw_ostream &O);
147 void printVectorListFour(const MCInst *MI, unsigned OpNum, raw_ostream &O);
148 void printVectorListOneAllLanes(const MCInst *MI, unsigned OpNum,
150 void printVectorListTwoAllLanes(const MCInst *MI, unsigned OpNum,
152 void printVectorListThreeAllLanes(const MCInst *MI, unsigned OpNum,
154 void printVectorListFourAllLanes(const MCInst *MI, unsigned OpNum,
156 void printVectorListTwoSpacedAllLanes(const MCInst *MI, unsigned OpNum,
158 void printVectorListThreeSpacedAllLanes(const MCInst *MI, unsigned OpNum,
160 void printVectorListFourSpacedAllLanes(const MCInst *MI, unsigned OpNum,
162 void printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum,
164 void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum,
168 } // end namespace llvm