diff options
Diffstat (limited to 'lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index ebfca09..a828920 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1337,17 +1337,30 @@ bool BitcodeReader::ParseFunctionBody(Function *F) { } case bitc::FUNC_CODE_INST_RET: // RET: [opty,opval<optional>] - if (Record.empty()) { - I = new ReturnInst(); - break; - } else { - unsigned OpNum = 0; - Value *Op; - if (getValueTypePair(Record, OpNum, NextValueNo, Op) || - OpNum != Record.size()) - return Error("Invalid RET record"); - I = new ReturnInst(Op); - break; + { + unsigned Size = Record.size(); + if (Size == 0) { + I = new ReturnInst(); + break; + } else if (Size == 1) { + unsigned OpNum = 0; + Value *Op; + if (getValueTypePair(Record, OpNum, NextValueNo, Op) || + OpNum != Record.size()) + return Error("Invalid RET record"); + I = new ReturnInst(Op); + break; + } else { + std::vector<Value *> Vs; + Value *Op; + unsigned OpNum = 0; + for (unsigned i = 0; i < Size; ++i) { + getValueTypePair(Record, OpNum, NextValueNo, Op); + Vs.push_back(Op); + } + I = new ReturnInst(Vs); + break; + } } case bitc::FUNC_CODE_INST_BR: { // BR: [bb#, bb#, opval] or [bb#] if (Record.size() != 1 && Record.size() != 3) |