diff options
Diffstat (limited to 'llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp index ce7db657f5e..ae70fdd37c1 100644 --- a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp +++ b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp @@ -6371,6 +6371,9 @@ bool MipsAsmParser::parseBracketSuffix(StringRef Name, return false; } +static std::string MipsMnemonicSpellCheck(StringRef S, uint64_t FBS, + unsigned VariantID = 0); + bool MipsAsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name, SMLoc NameLoc, OperandVector &Operands) { MCAsmParser &Parser = getParser(); @@ -6381,7 +6384,9 @@ bool MipsAsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name, // Check if we have valid mnemonic if (!mnemonicIsValid(Name, 0)) { - return Error(NameLoc, "unknown instruction"); + uint64_t FBS = ComputeAvailableFeatures(getSTI().getFeatureBits()); + std::string Suggestion = MipsMnemonicSpellCheck(Name, FBS); + return Error(NameLoc, "unknown instruction" + Suggestion); } // First operand in MCInst is instruction mnemonic. Operands.push_back(MipsOperand::CreateToken(Name, NameLoc, *this)); @@ -8257,6 +8262,7 @@ extern "C" void LLVMInitializeMipsAsmParser() { #define GET_REGISTER_MATCHER #define GET_MATCHER_IMPLEMENTATION +#define GET_MNEMONIC_SPELL_CHECKER #include "MipsGenAsmMatcher.inc" bool MipsAsmParser::mnemonicIsValid(StringRef Mnemonic, unsigned VariantID) { |
