Replace i_multi_o() from SWB TBE
Bug description
This is a follow-up from #1771 (closed): Within the SWB TBE, i_mult_o() operators are used, which are not necessary (no evaluation Overflow-flag), better precision achievable by alternative solution
This is a follow-up from #1771 (closed): Within the SWB TBE, i_mult_o() operators are used, which are not necessary (no evaluation Overflow-flag), better precision achievable by alternative solution