LLVM  10.0.0svn
AMDGPUInstPrinter.h
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1 //===-- AMDGPUInstPrinter.h - AMDGPU MC Inst -> ASM interface ---*- 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 /// \file
10 //===----------------------------------------------------------------------===//
11 
12 #ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUINSTPRINTER_H
13 #define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUINSTPRINTER_H
14 
15 #include "llvm/MC/MCInstPrinter.h"
16 
17 namespace llvm {
18 
19 class AMDGPUInstPrinter : public MCInstPrinter {
20 public:
21  AMDGPUInstPrinter(const MCAsmInfo &MAI,
22  const MCInstrInfo &MII, const MCRegisterInfo &MRI)
23  : MCInstPrinter(MAI, MII, MRI) {}
24 
25  //Autogenerated by tblgen
26  void printInstruction(const MCInst *MI, const MCSubtargetInfo &STI,
27  raw_ostream &O);
28  static const char *getRegisterName(unsigned RegNo);
29 
30  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
31  const MCSubtargetInfo &STI) override;
32  static void printRegOperand(unsigned RegNo, raw_ostream &O,
33  const MCRegisterInfo &MRI);
34 
35 private:
36  void printU4ImmOperand(const MCInst *MI, unsigned OpNo,
37  const MCSubtargetInfo &STI, raw_ostream &O);
38  void printU8ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
39  void printU16ImmOperand(const MCInst *MI, unsigned OpNo,
40  const MCSubtargetInfo &STI, raw_ostream &O);
41  void printU4ImmDecOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
42  void printU8ImmDecOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
43  void printU16ImmDecOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
44  void printU32ImmOperand(const MCInst *MI, unsigned OpNo,
45  const MCSubtargetInfo &STI, raw_ostream &O);
46  void printNamedBit(const MCInst *MI, unsigned OpNo, raw_ostream &O,
47  StringRef BitName);
48  void printOffen(const MCInst *MI, unsigned OpNo, raw_ostream &O);
49  void printIdxen(const MCInst *MI, unsigned OpNo, raw_ostream &O);
50  void printAddr64(const MCInst *MI, unsigned OpNo, raw_ostream &O);
51  void printMBUFOffset(const MCInst *MI, unsigned OpNo, raw_ostream &O);
52  void printOffset(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
53  raw_ostream &O);
54  void printFlatOffset(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
55  raw_ostream &O);
56 
57  void printOffset0(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
58  raw_ostream &O);
59  void printOffset1(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
60  raw_ostream &O);
61  void printSMRDOffset8(const MCInst *MI, unsigned OpNo,
62  const MCSubtargetInfo &STI, raw_ostream &O);
63  void printSMRDOffset20(const MCInst *MI, unsigned OpNo,
64  const MCSubtargetInfo &STI, raw_ostream &O);
65  void printSMRDLiteralOffset(const MCInst *MI, unsigned OpNo,
66  const MCSubtargetInfo &STI, raw_ostream &O);
67  void printGDS(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
68  raw_ostream &O);
69  void printDLC(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
70  raw_ostream &O);
71  void printGLC(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
72  raw_ostream &O);
73  void printSLC(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
74  raw_ostream &O);
75  void printTFE(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
76  raw_ostream &O);
77  void printDMask(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
78  raw_ostream &O);
79  void printDim(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
80  raw_ostream &O);
81  void printUNorm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
82  raw_ostream &O);
83  void printDA(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
84  raw_ostream &O);
85  void printR128A16(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
86  raw_ostream &O);
87  void printLWE(const MCInst *MI, unsigned OpNo,
88  const MCSubtargetInfo &STI, raw_ostream &O);
89  void printD16(const MCInst *MI, unsigned OpNo,
90  const MCSubtargetInfo &STI, raw_ostream &O);
91  void printExpCompr(const MCInst *MI, unsigned OpNo,
92  const MCSubtargetInfo &STI, raw_ostream &O);
93  void printExpVM(const MCInst *MI, unsigned OpNo,
94  const MCSubtargetInfo &STI, raw_ostream &O);
95  void printFORMAT(const MCInst *MI, unsigned OpNo,
96  const MCSubtargetInfo &STI, raw_ostream &O);
97 
98  void printRegOperand(unsigned RegNo, raw_ostream &O);
99  void printVOPDst(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
100  raw_ostream &O);
101  void printVINTRPDst(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
102  raw_ostream &O);
103  void printImmediate16(uint32_t Imm, const MCSubtargetInfo &STI,
104  raw_ostream &O);
105  void printImmediateV216(uint32_t Imm, const MCSubtargetInfo &STI,
106  raw_ostream &O);
107  void printImmediate32(uint32_t Imm, const MCSubtargetInfo &STI,
108  raw_ostream &O);
109  void printImmediate64(uint64_t Imm, const MCSubtargetInfo &STI,
110  raw_ostream &O);
111  void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
112  raw_ostream &O);
113  void printOperandAndFPInputMods(const MCInst *MI, unsigned OpNo,
114  const MCSubtargetInfo &STI, raw_ostream &O);
115  void printOperandAndIntInputMods(const MCInst *MI, unsigned OpNo,
116  const MCSubtargetInfo &STI, raw_ostream &O);
117  void printDPP8(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
118  raw_ostream &O);
119  void printDPPCtrl(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
120  raw_ostream &O);
121  void printRowMask(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
122  raw_ostream &O);
123  void printBankMask(const MCInst *MI, unsigned OpNo,
124  const MCSubtargetInfo &STI, raw_ostream &O);
125  void printBoundCtrl(const MCInst *MI, unsigned OpNo,
126  const MCSubtargetInfo &STI, raw_ostream &O);
127  void printFI(const MCInst *MI, unsigned OpNo,
128  const MCSubtargetInfo &STI, raw_ostream &O);
129  void printSDWASel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
130  void printSDWADstSel(const MCInst *MI, unsigned OpNo,
131  const MCSubtargetInfo &STI, raw_ostream &O);
132  void printSDWASrc0Sel(const MCInst *MI, unsigned OpNo,
133  const MCSubtargetInfo &STI, raw_ostream &O);
134  void printSDWASrc1Sel(const MCInst *MI, unsigned OpNo,
135  const MCSubtargetInfo &STI, raw_ostream &O);
136  void printSDWADstUnused(const MCInst *MI, unsigned OpNo,
137  const MCSubtargetInfo &STI, raw_ostream &O);
138  void printPackedModifier(const MCInst *MI, StringRef Name, unsigned Mod,
139  raw_ostream &O);
140  void printOpSel(const MCInst *MI, unsigned OpNo,
141  const MCSubtargetInfo &STI, raw_ostream &O);
142  void printOpSelHi(const MCInst *MI, unsigned OpNo,
143  const MCSubtargetInfo &STI, raw_ostream &O);
144  void printNegLo(const MCInst *MI, unsigned OpNo,
145  const MCSubtargetInfo &STI, raw_ostream &O);
146  void printNegHi(const MCInst *MI, unsigned OpNo,
147  const MCSubtargetInfo &STI, raw_ostream &O);
148  void printInterpSlot(const MCInst *MI, unsigned OpNo,
149  const MCSubtargetInfo &STI, raw_ostream &O);
150  void printInterpAttr(const MCInst *MI, unsigned OpNo,
151  const MCSubtargetInfo &STI, raw_ostream &O);
152  void printInterpAttrChan(const MCInst *MI, unsigned OpNo,
153  const MCSubtargetInfo &STI, raw_ostream &O);
154 
155  void printVGPRIndexMode(const MCInst *MI, unsigned OpNo,
156  const MCSubtargetInfo &STI, raw_ostream &O);
157  void printMemOperand(const MCInst *MI, unsigned OpNo,
158  const MCSubtargetInfo &STI, raw_ostream &O);
159  void printBLGP(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
160  raw_ostream &O);
161  void printCBSZ(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
162  raw_ostream &O);
163  void printABID(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
164  raw_ostream &O);
165  void printDefaultVccOperand(unsigned OpNo, const MCSubtargetInfo &STI,
166  raw_ostream &O);
167 
168 
169  template <unsigned N>
170  void printExpSrcN(const MCInst *MI, unsigned OpNo,
171  const MCSubtargetInfo &STI, raw_ostream &O);
172  void printExpSrc0(const MCInst *MI, unsigned OpNo,
173  const MCSubtargetInfo &STI, raw_ostream &O);
174  void printExpSrc1(const MCInst *MI, unsigned OpNo,
175  const MCSubtargetInfo &STI, raw_ostream &O);
176  void printExpSrc2(const MCInst *MI, unsigned OpNo,
177  const MCSubtargetInfo &STI, raw_ostream &O);
178  void printExpSrc3(const MCInst *MI, unsigned OpNo,
179  const MCSubtargetInfo &STI, raw_ostream &O);
180  void printExpTgt(const MCInst *MI, unsigned OpNo,
181  const MCSubtargetInfo &STI, raw_ostream &O);
182 
183 public:
184  static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O,
185  StringRef Asm, StringRef Default = "");
186  static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O,
187  char Asm);
188 protected:
189  void printAbs(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
190  raw_ostream &O);
191  void printHigh(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
192  raw_ostream &O);
193  void printClamp(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
194  raw_ostream &O);
195  void printClampSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
196  raw_ostream &O);
197  void printOModSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
198  raw_ostream &O);
199  void printLiteral(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
200  raw_ostream &O);
201  void printLast(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
202  raw_ostream &O);
203  void printNeg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
204  raw_ostream &O);
205  void printOMOD(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
206  raw_ostream &O);
207  void printRel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
208  raw_ostream &O);
209  void printUpdateExecMask(const MCInst *MI, unsigned OpNo,
210  const MCSubtargetInfo &STI, raw_ostream &O);
211  void printUpdatePred(const MCInst *MI, unsigned OpNo,
212  const MCSubtargetInfo &STI, raw_ostream &O);
213  void printWrite(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
214  raw_ostream &O);
215  void printBankSwizzle(const MCInst *MI, unsigned OpNo,
216  const MCSubtargetInfo &STI, raw_ostream &O);
217  void printRSel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
218  raw_ostream &O);
219  void printCT(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
220  raw_ostream &O);
221  void printKCache(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
222  raw_ostream &O);
223  void printSendMsg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
224  raw_ostream &O);
225  void printSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
226  raw_ostream &O);
227  void printWaitFlag(const MCInst *MI, unsigned OpNo,
228  const MCSubtargetInfo &STI, raw_ostream &O);
229  void printHwreg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
230  raw_ostream &O);
231  void printEndpgm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
232  raw_ostream &O);
233 };
234 
235 class R600InstPrinter : public MCInstPrinter {
236 public:
237  R600InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
238  const MCRegisterInfo &MRI)
239  : MCInstPrinter(MAI, MII, MRI) {}
240 
241  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
242  const MCSubtargetInfo &STI) override;
243  void printInstruction(const MCInst *MI, raw_ostream &O);
244  static const char *getRegisterName(unsigned RegNo);
245 
246  void printAbs(const MCInst *MI, unsigned OpNo, raw_ostream &O);
247  void printBankSwizzle(const MCInst *MI, unsigned OpNo, raw_ostream &O);
248  void printClamp(const MCInst *MI, unsigned OpNo, raw_ostream &O);
249  void printCT(const MCInst *MI, unsigned OpNo, raw_ostream &O);
250  void printKCache(const MCInst *MI, unsigned OpNo, raw_ostream &O);
251  void printLast(const MCInst *MI, unsigned OpNo, raw_ostream &O);
252  void printLiteral(const MCInst *MI, unsigned OpNo, raw_ostream &O);
253  void printMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
254  void printNeg(const MCInst *MI, unsigned OpNo, raw_ostream &O);
255  void printOMOD(const MCInst *MI, unsigned OpNo, raw_ostream &O);
256  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
257  void printRel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
258  void printRSel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
259  void printUpdateExecMask(const MCInst *MI, unsigned OpNo, raw_ostream &O);
260  void printUpdatePred(const MCInst *MI, unsigned OpNo, raw_ostream &O);
261  void printWrite(const MCInst *MI, unsigned OpNo, raw_ostream &O);
262 };
263 
264 } // End namespace llvm
265 
266 #endif
llvm
This class represents lattice values for constants.
Definition: AllocatorList.h:23
Name
amdgpu Simplify well known AMD library false FunctionCallee Value const Twine & Name
Definition: AMDGPULibCalls.cpp:231
llvm::AMDGPUInstPrinter::printIfSet
static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O, StringRef Asm, StringRef Default="")
Definition: AMDGPUInstPrinter.cpp:1090
llvm::AMDGPUInstPrinter::printWaitFlag
void printWaitFlag(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1272
llvm::AMDGPUInstPrinter::printAbs
void printAbs(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printRegOperand
static void printRegOperand(unsigned RegNo, raw_ostream &O, const MCRegisterInfo &MRI)
Definition: AMDGPUInstPrinter.cpp:279
llvm::AMDGPUInstPrinter::printEndpgm
void printEndpgm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1325
llvm::AMDGPUInstPrinter::printOModSI
void printOModSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1124
llvm::AMDGPUInstPrinter::printClamp
void printClamp(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::AMDGPUInstPrinter
AMDGPUInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
Definition: AMDGPUInstPrinter.h:21
llvm::AMDGPUInstPrinter::getRegisterName
static const char * getRegisterName(unsigned RegNo)
llvm::AMDGPUInstPrinter::printUpdateExecMask
void printUpdateExecMask(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printCT
void printCT(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::MCInst
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:158
llvm::AMDGPUInstPrinter::printBankSwizzle
void printBankSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::MCRegisterInfo
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
Definition: MCRegisterInfo.h:126
llvm::MCAsmInfo
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:56
llvm::AMDGPUInstPrinter::printWrite
void printWrite(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printHwreg
void printHwreg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1302
llvm::MCInstrInfo
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:23
llvm::AMDGPUInstPrinter::printLiteral
void printLiteral(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printClampSI
void printClampSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1117
llvm::R600InstPrinter::R600InstPrinter
R600InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
Definition: AMDGPUInstPrinter.h:237
llvm::AMDGPUInstPrinter::printUpdatePred
void printUpdatePred(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
uint32_t
llvm::AMDGPUInstPrinter::printNeg
void printNeg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printRSel
void printRSel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::ModRefInfo::Mod
The access may modify the value stored in memory.
llvm::AMDGPUInstPrinter::printSwizzle
void printSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1199
llvm::AMDGPUInstPrinter::printInstruction
void printInstruction(const MCInst *MI, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::MCInstPrinter::MAI
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:45
llvm::MCInstPrinter
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:39
llvm::AMDGPUInstPrinter::printOMOD
void printOMOD(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printKCache
void printKCache(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printInst
void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot, const MCSubtargetInfo &STI) override
Print the specified MCInst to the specified raw_ostream.
Definition: AMDGPUInstPrinter.cpp:29
llvm::MCSubtargetInfo
Generic base class for all target subtargets.
Definition: MCSubtargetInfo.h:74
llvm::MCInstPrinter::MII
const MCInstrInfo & MII
Definition: MCInstPrinter.h:46
llvm::raw_ostream
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:45
llvm::AMDGPUInstPrinter::printHigh
void printHigh(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1110
MI
IRTranslator LLVM IR MI
Definition: IRTranslator.cpp:91
llvm::StringRef
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:48
llvm::AMDGPUInstPrinter::printLast
void printLast(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printRel
void printRel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
llvm::AMDGPUInstPrinter::printSendMsg
void printSendMsg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1136
llvm::MCInstPrinter::MRI
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:47
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