ir_node *cmp = new_rd_Cmp(dbg, irg, block, or, new_Const_long(mode, 0));
ir_node *proj = new_r_Proj(irg, block, cmp, mode_b, pnc);
ir_node *cmp = new_rd_Cmp(dbg, irg, block, or, new_Const_long(mode, 0));
ir_node *proj = new_r_Proj(irg, block, cmp, mode_b, pnc);