diff options
| -rw-r--r-- | lib/Target/Mips/AsmParser/MipsAsmParser.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp index a4f3721..de3c4fd 100644 --- a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp +++ b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp @@ -1495,6 +1495,11 @@ MCSymbolRefExpr::VariantKind MipsAsmParser::getVariantKind(StringRef Symbol) { bool MipsAsmParser:: ParseInstruction(ParseInstructionInfo &Info, StringRef Name, SMLoc NameLoc, SmallVectorImpl<MCParsedAsmOperand*> &Operands) { + // Check if we have valid mnemonic + if (!mnemonicIsValid(Name)) { + Parser.eatToEndOfStatement(); + return Error(NameLoc, "Unknown instruction"); + } // First operand in MCInst is instruction mnemonic. Operands.push_back(MipsOperand::CreateToken(Name, NameLoc)); |