set_ia32_tgt_mode(new_op, tgt_mode);
set_ia32_src_mode(new_op, src_mode);
set_ia32_tgt_mode(new_op, tgt_mode);
set_ia32_src_mode(new_op, src_mode);
new_op = new_rd_Proj(dbg, irg, block, new_op, tgt_mode, pn);
new_op = new_rd_Proj(dbg, irg, block, new_op, tgt_mode, pn);