Line data Source code
1 : //===- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax -*- C++ -*-===//
2 : //
3 : // The LLVM Compiler Infrastructure
4 : //
5 : // This file is distributed under the University of Illinois Open Source
6 : // License. See LICENSE.TXT for details.
7 : //
8 : //===----------------------------------------------------------------------===//
9 : //
10 : // This class prints an ARM MCInst to a .s file.
11 : //
12 : //===----------------------------------------------------------------------===//
13 :
14 : #ifndef LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
15 : #define LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
16 :
17 : #include "llvm/MC/MCInstPrinter.h"
18 :
19 : namespace llvm {
20 :
21 3531 : class ARMInstPrinter : public MCInstPrinter {
22 : public:
23 : ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
24 : const MCRegisterInfo &MRI);
25 :
26 : void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
27 : const MCSubtargetInfo &STI) override;
28 : void printRegName(raw_ostream &OS, unsigned RegNo) const override;
29 :
30 : // Autogenerated by tblgen.
31 : void printInstruction(const MCInst *MI, const MCSubtargetInfo &STI,
32 : raw_ostream &O);
33 : virtual bool printAliasInstr(const MCInst *MI, const MCSubtargetInfo &STI,
34 : raw_ostream &O);
35 : virtual void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
36 : unsigned PrintMethodIdx,
37 : const MCSubtargetInfo &STI,
38 : raw_ostream &O);
39 : static const char *getRegisterName(unsigned RegNo);
40 :
41 : void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
42 : raw_ostream &O);
43 :
44 : void printSORegRegOperand(const MCInst *MI, unsigned OpNum,
45 : const MCSubtargetInfo &STI, raw_ostream &O);
46 : void printSORegImmOperand(const MCInst *MI, unsigned OpNum,
47 : const MCSubtargetInfo &STI, raw_ostream &O);
48 :
49 : void printAddrModeTBB(const MCInst *MI, unsigned OpNum,
50 : const MCSubtargetInfo &STI, raw_ostream &O);
51 : void printAddrModeTBH(const MCInst *MI, unsigned OpNum,
52 : const MCSubtargetInfo &STI, raw_ostream &O);
53 : void printAddrMode2Operand(const MCInst *MI, unsigned OpNum,
54 : const MCSubtargetInfo &STI, raw_ostream &O);
55 : void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum,
56 : const MCSubtargetInfo &STI, raw_ostream &O);
57 : void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum,
58 : const MCSubtargetInfo &STI, raw_ostream &O);
59 : void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum,
60 : const MCSubtargetInfo &STI, raw_ostream &O);
61 : template <bool AlwaysPrintImm0>
62 : void printAddrMode3Operand(const MCInst *MI, unsigned OpNum,
63 : const MCSubtargetInfo &STI, raw_ostream &O);
64 : void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
65 : const MCSubtargetInfo &STI, raw_ostream &O);
66 : void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O,
67 : bool AlwaysPrintImm0);
68 : void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,
69 : const MCSubtargetInfo &STI, raw_ostream &O);
70 : void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum,
71 : const MCSubtargetInfo &STI, raw_ostream &O);
72 : void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum,
73 : const MCSubtargetInfo &STI, raw_ostream &O);
74 :
75 : void printLdStmModeOperand(const MCInst *MI, unsigned OpNum,
76 : const MCSubtargetInfo &STI, raw_ostream &O);
77 : template <bool AlwaysPrintImm0>
78 : void printAddrMode5Operand(const MCInst *MI, unsigned OpNum,
79 : const MCSubtargetInfo &STI, raw_ostream &O);
80 : template <bool AlwaysPrintImm0>
81 : void printAddrMode5FP16Operand(const MCInst *MI, unsigned OpNum,
82 : const MCSubtargetInfo &STI, raw_ostream &O);
83 : void printAddrMode6Operand(const MCInst *MI, unsigned OpNum,
84 : const MCSubtargetInfo &STI, raw_ostream &O);
85 : void printAddrMode7Operand(const MCInst *MI, unsigned OpNum,
86 : const MCSubtargetInfo &STI, raw_ostream &O);
87 : void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum,
88 : const MCSubtargetInfo &STI, raw_ostream &O);
89 :
90 : void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum,
91 : const MCSubtargetInfo &STI,
92 : raw_ostream &O);
93 : void printMemBOption(const MCInst *MI, unsigned OpNum,
94 : const MCSubtargetInfo &STI, raw_ostream &O);
95 : void printInstSyncBOption(const MCInst *MI, unsigned OpNum,
96 : const MCSubtargetInfo &STI, raw_ostream &O);
97 : void printTraceSyncBOption(const MCInst *MI, unsigned OpNum,
98 : const MCSubtargetInfo &STI, raw_ostream &O);
99 : void printShiftImmOperand(const MCInst *MI, unsigned OpNum,
100 : const MCSubtargetInfo &STI, raw_ostream &O);
101 : void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum,
102 : const MCSubtargetInfo &STI, raw_ostream &O);
103 : void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum,
104 : const MCSubtargetInfo &STI, raw_ostream &O);
105 :
106 : template <unsigned scale>
107 : void printAdrLabelOperand(const MCInst *MI, unsigned OpNum,
108 : const MCSubtargetInfo &STI, raw_ostream &O);
109 : void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum,
110 : const MCSubtargetInfo &STI, raw_ostream &O);
111 : void printThumbSRImm(const MCInst *MI, unsigned OpNum,
112 : const MCSubtargetInfo &STI, raw_ostream &O);
113 : void printThumbITMask(const MCInst *MI, unsigned OpNum,
114 : const MCSubtargetInfo &STI, raw_ostream &O);
115 : void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum,
116 : const MCSubtargetInfo &STI, raw_ostream &O);
117 : void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum,
118 : const MCSubtargetInfo &STI,
119 : raw_ostream &O, unsigned Scale);
120 : void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum,
121 : const MCSubtargetInfo &STI,
122 : raw_ostream &O);
123 : void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum,
124 : const MCSubtargetInfo &STI,
125 : raw_ostream &O);
126 : void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum,
127 : const MCSubtargetInfo &STI,
128 : raw_ostream &O);
129 : void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum,
130 : const MCSubtargetInfo &STI, raw_ostream &O);
131 :
132 : void printT2SOOperand(const MCInst *MI, unsigned OpNum,
133 : const MCSubtargetInfo &STI, raw_ostream &O);
134 : template <bool AlwaysPrintImm0>
135 : void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum,
136 : const MCSubtargetInfo &STI, raw_ostream &O);
137 : template <bool AlwaysPrintImm0>
138 : void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum,
139 : const MCSubtargetInfo &STI, raw_ostream &O);
140 : template <bool AlwaysPrintImm0>
141 : void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum,
142 : const MCSubtargetInfo &STI, raw_ostream &O);
143 : void printT2AddrModeImm0_1020s4Operand(const MCInst *MI, unsigned OpNum,
144 : const MCSubtargetInfo &STI,
145 : raw_ostream &O);
146 : void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum,
147 : const MCSubtargetInfo &STI,
148 : raw_ostream &O);
149 : void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum,
150 : const MCSubtargetInfo &STI,
151 : raw_ostream &O);
152 : void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum,
153 : const MCSubtargetInfo &STI, raw_ostream &O);
154 :
155 : void printSetendOperand(const MCInst *MI, unsigned OpNum,
156 : const MCSubtargetInfo &STI, raw_ostream &O);
157 : void printCPSIMod(const MCInst *MI, unsigned OpNum,
158 : const MCSubtargetInfo &STI, raw_ostream &O);
159 : void printCPSIFlag(const MCInst *MI, unsigned OpNum,
160 : const MCSubtargetInfo &STI, raw_ostream &O);
161 : void printMSRMaskOperand(const MCInst *MI, unsigned OpNum,
162 : const MCSubtargetInfo &STI, raw_ostream &O);
163 : void printBankedRegOperand(const MCInst *MI, unsigned OpNum,
164 : const MCSubtargetInfo &STI, raw_ostream &O);
165 : void printPredicateOperand(const MCInst *MI, unsigned OpNum,
166 : const MCSubtargetInfo &STI, raw_ostream &O);
167 : void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum,
168 : const MCSubtargetInfo &STI,
169 : raw_ostream &O);
170 : void printSBitModifierOperand(const MCInst *MI, unsigned OpNum,
171 : const MCSubtargetInfo &STI, raw_ostream &O);
172 : void printRegisterList(const MCInst *MI, unsigned OpNum,
173 : const MCSubtargetInfo &STI, raw_ostream &O);
174 : void printNoHashImmediate(const MCInst *MI, unsigned OpNum,
175 : const MCSubtargetInfo &STI, raw_ostream &O);
176 : void printPImmediate(const MCInst *MI, unsigned OpNum,
177 : const MCSubtargetInfo &STI, raw_ostream &O);
178 : void printCImmediate(const MCInst *MI, unsigned OpNum,
179 : const MCSubtargetInfo &STI, raw_ostream &O);
180 : void printCoprocOptionImm(const MCInst *MI, unsigned OpNum,
181 : const MCSubtargetInfo &STI, raw_ostream &O);
182 : void printFPImmOperand(const MCInst *MI, unsigned OpNum,
183 : const MCSubtargetInfo &STI, raw_ostream &O);
184 : void printNEONModImmOperand(const MCInst *MI, unsigned OpNum,
185 : const MCSubtargetInfo &STI, raw_ostream &O);
186 : void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum,
187 : const MCSubtargetInfo &STI, raw_ostream &O);
188 : void printRotImmOperand(const MCInst *MI, unsigned OpNum,
189 : const MCSubtargetInfo &STI, raw_ostream &O);
190 : void printModImmOperand(const MCInst *MI, unsigned OpNum,
191 : const MCSubtargetInfo &STI, raw_ostream &O);
192 : void printGPRPairOperand(const MCInst *MI, unsigned OpNum,
193 : const MCSubtargetInfo &STI, raw_ostream &O);
194 :
195 : void printPCLabel(const MCInst *MI, unsigned OpNum,
196 : const MCSubtargetInfo &STI, raw_ostream &O);
197 : void printThumbLdrLabelOperand(const MCInst *MI, unsigned OpNum,
198 : const MCSubtargetInfo &STI, raw_ostream &O);
199 : void printFBits16(const MCInst *MI, unsigned OpNum,
200 : const MCSubtargetInfo &STI, raw_ostream &O);
201 : void printFBits32(const MCInst *MI, unsigned OpNum,
202 : const MCSubtargetInfo &STI, raw_ostream &O);
203 : void printVectorIndex(const MCInst *MI, unsigned OpNum,
204 : const MCSubtargetInfo &STI, raw_ostream &O);
205 : void printVectorListOne(const MCInst *MI, unsigned OpNum,
206 : const MCSubtargetInfo &STI, raw_ostream &O);
207 : void printVectorListTwo(const MCInst *MI, unsigned OpNum,
208 : const MCSubtargetInfo &STI, raw_ostream &O);
209 : void printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum,
210 : const MCSubtargetInfo &STI, raw_ostream &O);
211 : void printVectorListThree(const MCInst *MI, unsigned OpNum,
212 : const MCSubtargetInfo &STI, raw_ostream &O);
213 : void printVectorListFour(const MCInst *MI, unsigned OpNum,
214 : const MCSubtargetInfo &STI, raw_ostream &O);
215 : void printVectorListOneAllLanes(const MCInst *MI, unsigned OpNum,
216 : const MCSubtargetInfo &STI, raw_ostream &O);
217 : void printVectorListTwoAllLanes(const MCInst *MI, unsigned OpNum,
218 : const MCSubtargetInfo &STI, raw_ostream &O);
219 : void printVectorListThreeAllLanes(const MCInst *MI, unsigned OpNum,
220 : const MCSubtargetInfo &STI, raw_ostream &O);
221 : void printVectorListFourAllLanes(const MCInst *MI, unsigned OpNum,
222 : const MCSubtargetInfo &STI, raw_ostream &O);
223 : void printVectorListTwoSpacedAllLanes(const MCInst *MI, unsigned OpNum,
224 : const MCSubtargetInfo &STI,
225 : raw_ostream &O);
226 : void printVectorListThreeSpacedAllLanes(const MCInst *MI, unsigned OpNum,
227 : const MCSubtargetInfo &STI,
228 : raw_ostream &O);
229 : void printVectorListFourSpacedAllLanes(const MCInst *MI, unsigned OpNum,
230 : const MCSubtargetInfo &STI,
231 : raw_ostream &O);
232 : void printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum,
233 : const MCSubtargetInfo &STI, raw_ostream &O);
234 : void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum,
235 : const MCSubtargetInfo &STI, raw_ostream &O);
236 : template<int64_t Angle, int64_t Remainder>
237 : void printComplexRotationOp(const MCInst *MI, unsigned OpNum,
238 : const MCSubtargetInfo &STI, raw_ostream &O);
239 : };
240 :
241 : } // end namespace llvm
242 :
243 : #endif // LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
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