sched_add_before(node, load);
proj = new_rd_Proj(dbg, irg, block, load, mode_Iu, pn_arm_Load_res);
arch_set_irn_register(proj, reg);
sched_add_before(node, load);
proj = new_rd_Proj(dbg, irg, block, load, mode_Iu, pn_arm_Load_res);
arch_set_irn_register(proj, reg);