diff options
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index fec3c82876..b87d45826a 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -651,12 +651,25 @@ bool ARMAsmParser::ParseOperand(OwningPtr<ARMOperand> &Op) { bool ARMAsmParser::ParseInstruction(StringRef Name, SMLoc NameLoc, SmallVectorImpl<MCParsedAsmOperand*> &Operands) { OwningPtr<ARMOperand> Op; - ARMOperand::CreateToken(Op, Name, NameLoc); - + + // Create the leading tokens for the mnemonic, split by '.' characters. + size_t Start = 0, Next = Name.find('.'); + StringRef Head = Name.slice(Start, Next); + + ARMOperand::CreateToken(Op, Head, NameLoc); Operands.push_back(Op.take()); - if (getLexer().isNot(AsmToken::EndOfStatement)) { + while (Next != StringRef::npos) { + Start = Next; + Next = Name.find('.', Start + 1); + Head = Name.slice(Start, Next); + ARMOperand::CreateToken(Op, Head, NameLoc); + Operands.push_back(Op.take()); + } + + // Read the remaining operands. + if (getLexer().isNot(AsmToken::EndOfStatement)) { // Read the first operand. OwningPtr<ARMOperand> Op; if (ParseOperand(Op)) return true; |