diff options
Diffstat (limited to 'llvm/utils/TableGen/AsmMatcherEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/AsmMatcherEmitter.cpp | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp index 1272d2b9f28..73dddc4846c 100644 --- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp +++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp @@ -2784,8 +2784,6 @@ void AsmMatcherEmitter::run(raw_ostream &OS) { } OS << " void convertToMapAndConstraints(unsigned Kind,\n "; OS << " const OperandVector &Operands) override;\n"; - if (HasMnemonicFirst) - OS << " bool mnemonicIsValid(StringRef Mnemonic, unsigned VariantID);\n"; OS << " unsigned MatchInstructionImpl(const OperandVector &Operands,\n" << " MCInst &Inst,\n" << " uint64_t &ErrorInfo," @@ -2967,28 +2965,6 @@ void AsmMatcherEmitter::run(raw_ostream &OS) { OS << "};\n\n"; } - // A method to determine if a mnemonic is in the list. - if (HasMnemonicFirst) { - OS << "bool " << Target.getName() << ClassName << "::\n" - << "mnemonicIsValid(StringRef Mnemonic, unsigned VariantID) {\n"; - OS << " // Find the appropriate table for this asm variant.\n"; - OS << " const MatchEntry *Start, *End;\n"; - OS << " switch (VariantID) {\n"; - OS << " default: llvm_unreachable(\"invalid variant!\");\n"; - for (unsigned VC = 0; VC != VariantCount; ++VC) { - Record *AsmVariant = Target.getAsmParserVariant(VC); - int AsmVariantNo = AsmVariant->getValueAsInt("Variant"); - OS << " case " << AsmVariantNo << ": Start = std::begin(MatchTable" << VC - << "); End = std::end(MatchTable" << VC << "); break;\n"; - } - OS << " }\n"; - OS << " // Search the table.\n"; - OS << " auto MnemonicRange = "; - OS << "std::equal_range(Start, End, Mnemonic, LessOpcode());\n"; - OS << " return MnemonicRange.first != MnemonicRange.second;\n"; - OS << "}\n\n"; - } - // Finally, build the match function. OS << "unsigned " << Target.getName() << ClassName << "::\n" << "MatchInstructionImpl(const OperandVector &Operands,\n"; |
