23 static void label_postorder(struct basic_block *bb, struct cfg_info *info)  in label_postorder()  argument
27 	if (bb->generation == info->gen)  in label_postorder()
30 	bb->generation = info->gen;  in label_postorder()
31 	FOR_EACH_PTR_REVERSE(bb->children, child) {  in label_postorder()
35 	bb->postorder_nr = info->nr++;  in label_postorder()
36 	add_bb(&info->list, bb);  in label_postorder()
41 	struct basic_block *bb;  in reverse_bbs()  local
42 	FOR_EACH_PTR_REVERSE(src, bb) {  in reverse_bbs()
43 		add_bb(dst, bb);  in reverse_bbs()
44 	} END_FOR_EACH_PTR_REVERSE(bb);  in reverse_bbs()
49 	struct basic_block *bb;  in debug_postorder()  local
52 	FOR_EACH_PTR(ep->bbs, bb) {  in debug_postorder()
53 		printf("\t.L%u: %u\n", bb->nr, bb->postorder_nr);  in debug_postorder()
54 	} END_FOR_EACH_PTR(bb);  in debug_postorder()
69 	label_postorder(ep->entry->bb, &info);  in cfg_postorder()
107 	struct basic_block *bb = ep->entry->bb;  in debug_domtree()  local
110 	FOR_EACH_PTR(ep->bbs, bb) {  in debug_domtree()
111 		if (bb == ep->entry->bb)  in debug_domtree()
113 		printf("\t%s	<- %s\n", show_label(bb), show_label(bb->idom));  in debug_domtree()
114 	} END_FOR_EACH_PTR(bb);  in debug_domtree()
119 	struct basic_block *entry = ep->entry->bb;  in domtree_build()
121 	struct basic_block *bb;  in domtree_build()  local
170 	FOR_EACH_PTR(ep->bbs, bb) {  in domtree_build()
171 		struct basic_block *idom = doms[bb->postorder_nr];  in domtree_build()
173 		if (bb == entry)  in domtree_build()
176 		bb->idom = idom;  in domtree_build()
177 		add_bb(&idom->doms, bb);  in domtree_build()
178 	} END_FOR_EACH_PTR(bb);  in domtree_build()
182 	FOR_EACH_PTR(ep->bbs, bb) {  in domtree_build()
183 		struct basic_block *idom = bb->idom;  in domtree_build()
186 		bb->dom_level = level;  in domtree_build()
189 	} END_FOR_EACH_PTR(bb);  in domtree_build()