+ if(next_use.outermost_loop >= get_loop_depth(loop)) {
+ DBG((dbg, DBG_START, " %+F taken (%u, loop %d)\n", node, loc.time, next_use.outermost_loop));
+ } else {
+ loc.time = USES_PENDING;
+ DBG((dbg, DBG_START, " %+F delayed (outerloopdepth %d < loopdetph %d)\n", node, next_use.outermost_loop, get_loop_depth(loop)));
+ }
+ return loc;
+}
+
+/*
+ * Computes set of live-ins for each block with multiple predecessors
+ * and notifies spill algorithm which phis need to be spilled
+ */
+static void compute_live_ins(ir_node *block, void *data) {
+ belady_env_t *env = data;
+ ir_loop *loop = get_irn_loop(block);
+ const be_lv_t *lv = env->lv;
+ block_info_t *block_info;
+ ir_node *first, *irn;
+ loc_t loc, *starters, *delayed;
+ int i, len, ws_count;
+ int free_slots, free_pressure_slots;
+ unsigned pressure;
+
+ if (get_Block_n_cfgpreds(block) == 1 && get_irg_start_block(get_irn_irg(block)) != block)
+ return;
+
+ block_info = new_block_info(&env->ob);
+ set_block_info(block, block_info);
+
+ /* Collect all values living at start of block */
+ starters = NEW_ARR_F(loc_t, 0);
+ delayed = NEW_ARR_F(loc_t, 0);
+
+ DBG((dbg, DBG_START, "Living at start of %+F:\n", block));
+ first = sched_first(block);
+
+ /* check all Phis first */
+ sched_foreach(block, irn) {
+ if (! is_Phi(irn))
+ break;