Function CodegenCollValueSetLen

be/src/runtime/descriptors.cc:1345–1350

}

llvm::Value* CodegenCollValueSetLen(LlvmCodeGen* codegen, LlvmBuilder* builder,
    llvm::Value* str_or_coll_value, llvm::Value* len, const string& name = "") {
  DCHECK(str_or_coll_value->getType() == codegen->GetStructType<CollectionValue>());
  return builder->CreateInsertValue(str_or_coll_value, len, COLL_VALUE_LEN_IDX,
      name);
}
} /* anonymous namespace */

void SlotDescriptor::CodegenWriteCollectionToSlot(