diff options
| -rw-r--r-- | lib/Bytecode/Reader/Reader.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp index c97b9a824c..5e6550215b 100644 --- a/lib/Bytecode/Reader/Reader.cpp +++ b/lib/Bytecode/Reader/Reader.cpp @@ -717,6 +717,13 @@ void BytecodeReader::ParseInstruction(std::vector<unsigned> &Oprnds, Result = new VAArgInst(foo, getSanitizedType(Oprnds[1])); break; } + case Instruction::ExtractElement: { + if (Oprnds.size() != 2) + throw std::string("Invalid extractelement instruction!"); + Result = new ExtractElementInst(getValue(iType, Oprnds[0]), + getValue(Type::UIntTyID, Oprnds[1])); + break; + } case Instruction::Cast: Result = new CastInst(getValue(iType, Oprnds[0]), getSanitizedType(Oprnds[1])); @@ -1441,6 +1448,12 @@ Constant *BytecodeReader::ParseConstantValue(unsigned TypeID) { ArgVec[2]); if (Handler) Handler->handleConstantExpression(Opcode, ArgVec, Result); return Result; + } else if (Opcode == Instruction::ExtractElement) { + if (ArgVec.size() != 2) + error("ExtractElement instruction must have two arguments."); + Constant* Result = ConstantExpr::getExtractElement(ArgVec[0], ArgVec[1]); + if (Handler) Handler->handleConstantExpression(Opcode, ArgVec, Result); + return Result; } else { // All other 2-operand expressions Constant* Result = ConstantExpr::get(Opcode, ArgVec[0], ArgVec[1]); if (Handler) Handler->handleConstantExpression(Opcode, ArgVec, Result); |