utils/TableGen/FixedLenDecoderEmitter.cpp

65   std::vector<EncodingField> Fields;
66   std::string Decoder;
70   OperandInfo(std::string D, bool HCD)
71       : Decoder(std::move(D)), HasCompleteDecoder(HCD), InitValue(0) {}
79   typedef std::vector<EncodingField>::const_iterator const_iterator;
85 typedef std::vector<uint8_t> DecoderTable;
87 typedef std::vector<DecoderFixup> FixupList;
88 typedef std::vector<FixupList> FixupScopeList;
126   std::vector<EncodingAndInst> NumberedEncodings;
131   FixedLenDecoderEmitter(RecordKeeper &R, std::string PredicateNamespace,
132                          std::string GPrefix = "if (",
133                          std::string GPostfix = " == MCDisassembler::Fail)",
134                          std::string ROK = "MCDisassembler::Success",
135                          std::string RFail = "MCDisassembler::Fail",
136                          std::string L = "")
137       : RK(R), Target(R), PredicateNamespace(std::move(PredicateNamespace)),
138         GuardPrefix(std::move(GPrefix)), GuardPostfix(std::move(GPostfix)),
139         ReturnOK(std::move(ROK)), ReturnFail(std::move(RFail)),
140         Locals(std::move(L)) {}
160   std::string PredicateNamespace;
161   std::string GuardPrefix, GuardPostfix;
162   std::string ReturnOK, ReturnFail;
163   std::string Locals;
225 typedef std::vector<bit_value_t> insn_t;
275   std::map<uint64_t, std::vector<EncodingIDAndOpcode>>
279   std::vector<EncodingIDAndOpcode> VariableInstructions;
282   std::map<unsigned, std::unique_ptr<const FilterChooser>> FilterChooserMap;
367   const std::vector<EncodingIDAndOpcode> &Opcodes;
370   const std::map<unsigned, std::vector<OperandInfo>> &Operands;
373   std::vector<Filter> Filters;
377   std::vector<bit_value_t> FilterBitValues;
393                 const std::vector<EncodingIDAndOpcode> &IDs,
394                 const std::map<unsigned, std::vector<OperandInfo>> &Ops,
403                 const std::vector<EncodingIDAndOpcode> &IDs,
404                 const std::map<unsigned, std::vector<OperandInfo>> &Ops,
405                 const std::vector<bit_value_t> &ParentFilterBitValues,
459                        const std::vector<bit_value_t> & filter) const;
478   unsigned getIslands(std::vector<unsigned> &StartBits,
479                       std::vector<unsigned> &EndBits,
480                       std::vector<uint64_t> &FieldVals,
547     FilteredInstructions(std::move(f.FilteredInstructions)),
548     VariableInstructions(std::move(f.VariableInstructions)),
549     FilterChooserMap(std::move(f.FilterChooserMap)), NumFiltered(f.NumFiltered),
596   std::vector<bit_value_t> BitValueArray(Owner->FilterBitValues);
606         std::make_pair(-1U, std::make_unique<FilterChooser>(
631     FilterChooserMap.insert(std::make_pair(
632         Inst.first, std::make_unique<FilterChooser>(
1012                                  const std::vector<bit_value_t> &filter) const {
1048 unsigned FilterChooser::getIslands(std::vector<unsigned> &StartBits,
1049                                    std::vector<unsigned> &EndBits,
1050                                    std::vector<uint64_t> &FieldVals,
1107   const std::string &Decoder = OpInfo.Decoder;
1186                                      const std::string &PredicateNamespace) {
1212     std::pair<StringRef, StringRef> pairs = P.split(',');
1352   std::vector<unsigned> StartBits;
1353   std::vector<unsigned> EndBits;
1354   std::vector<uint64_t> FieldVals;
1488       std::vector<unsigned> StartBits;
1489       std::vector<unsigned> EndBits;
1490       std::vector<uint64_t> FieldVals;
1523   std::vector<bitAttr_t> bitAttrs;
1766 static std::string findOperandDecoderMethod(TypedInit *TI) {
1767   std::string Decoder;
1796                     std::map<unsigned, std::vector<OperandInfo>> &Operands) {
1805   std::vector<OperandInfo> InsnOperands;
1824   std::vector<std::pair<Init*, StringRef>> InOutOperands;
1828     InOutOperands.push_back(std::make_pair(Out->getArg(i),
1831     InOutOperands.push_back(std::make_pair(In->getArg(i),
1836   std::map<std::string, std::string> TiedNames;
1840       std::pair<unsigned, unsigned> SO =
1847   std::map<std::string, std::vector<OperandInfo>> NumberedInsnOperands;
1848   std::set<std::string> NumberedInsnOperandsNoTie;
1851     const std::vector<RecordVal> &Vals = Def.getValues();
1854     std::set<unsigned> NamedOpIndices;
1924       std::pair<unsigned, unsigned> SO =
1926       const std::string &Name = CGI.Operands[SO.first].Name;
1932       std::string Decoder;
2009           std::pair<unsigned, unsigned> SO =
2024     std::string Decoder = findOperandDecoderMethod(TI);
2111         const std::string &OperandName = Info.Name;
2151         "std::true_type) {\n"
2168         "std::false_type) {\n"
2180         "std::is_integral<InsnType>());\n"
2387   std::set<StringRef> HwModeNames;
2437   std::map<std::pair<std::string, unsigned>, std::vector<EncodingIDAndOpcode>>
2439   std::map<unsigned, std::vector<OperandInfo>> Operands;
2462       std::string DecoderNamespace =
2466             std::string("_") + NumberedEncodings[i].HwModeName.str();
2467       OpcMap[std::make_pair(DecoderNamespace, Size)].emplace_back(
2520                          const std::string &PredicateNamespace,
2521                          const std::string &GPrefix,
2522                          const std::string &GPostfix, const std::string &ROK,
2523                          const std::string &RFail, const std::string &L) {