-#define is_ir_graph(thing) __is_ir_graph(thing)
-#define get_irg_start_block(irg) __get_irg_start_block(irg)
-#define set_irg_start_block(irg, node) __set_irg_start_block(irg, node)
-#define get_irg_start(irg) __get_irg_start(irg)
-#define set_irg_start(irg, node) __set_irg_start(irg, node)
-#define get_irg_end_block(irg) __get_irg_end_block(irg)
-#define set_irg_end_block(irg, node) __set_irg_end_block(irg, node)
-#define get_irg_end(irg) __get_irg_end(irg)
-#define set_irg_end(irg, node) __set_irg_end(irg, node)
-#define get_irg_end_reg(irg) __get_irg_end_reg(irg)
-#define get_irg_end_except(irg) __get_irg_end_except(irg)
-#define get_irg_cstore(irg) __get_irg_cstore(irg)
-#define set_irg_cstore(irg, node) __set_irg_cstore(irg, node)
-#define get_irg_frame(irg) __get_irg_frame(irg)
-#define set_irg_frame(irg, node) __set_irg_frame(irg, node)
-#define get_irg_globals(irg) __get_irg_globals(irg)
-#define set_irg_globals(irg, node) __set_irg_globals(irg, node)
-#define get_irg_initial_mem(irg) __get_irg_initial_mem(irg)
-#define set_irg_initial_mem(irg, node) __set_irg_initial_mem(irg, node)
-#define get_irg_args(irg) __get_irg_args(irg)
-#define set_irg_args(irg, node) __set_irg_args(irg, node)
-#define get_irg_bad(irg) __get_irg_bad(irg)
-#define set_irg_bad(irg, node) __set_irg_bad(irg, node)
-#define get_irg_current_block(irg) __get_irg_current_block(irg)
-#define set_irg_current_block(irg, node) __set_irg_current_block(irg, node)
-#define get_irg_entity(irg) __get_irg_ent(irg)
-#define set_irg_entity(irg, ent) __set_irg_ent(irg, ent)
-#define get_irg_frame_type(irg) __get_irg_frame_type(irg)
-#define set_irg_frame_type(irg, ftp) __set_irg_frame_type(irg, ftp)
-#define get_irg_obstack(irg) __get_irg_obstack(irg)
-#define get_irg_phase_state(irg) __get_irg_phase_state(irg)
-#define set_irg_phase_low(irg) __set_irg_phase_low(irg)
-#define get_irg_pinned(irg) __get_irg_pinned(irg)
-#define get_irg_outs_state(irg) __get_irg_outs_state(irg)
-#define set_irg_outs_inconsistent(irg) __set_irg_outs_inconsistent(irg)
-#define get_irg_dom_state(irg) __get_irg_dom_state(irg)
-#define set_irg_dom_inconsistent(irg) __set_irg_dom_inconsistent(irg)
-#define get_irg_loopinfo_state(irg) __get_irg_loopinfo_state(irg)
-#define set_irg_loopinfo_state(irg, s) __set_irg_loopinfo_state(irg, s)
-#define set_irg_pinned(irg, p) __set_irg_pinned(irg, p)
-#define get_irg_callee_info_state(irg) __get_irg_callee_info_state(irg)
-#define set_irg_callee_info_state(irg, s) __set_irg_callee_info_state(irg, s)
-#define get_irg_inline_property(irg) __get_irg_inline_property(irg)
-#define set_irg_inline_property(irg, s) __set_irg_inline_property(irg, s)
-#define set_irg_link(irg, thing) __set_irg_link(irg, thing)
-#define get_irg_link(irg) __get_irg_link(irg)
-#define get_irg_visited(irg) __get_irg_visited(irg)
-#define get_irg_block_visited(irg) __get_irg_block_visited(irg)
-#define set_irg_block_visited(irg, v) __set_irg_block_visited(irg, v)
-#define inc_irg_block_visited(irg) __inc_irg_block_visited(irg)
+static INLINE void
+_dec_irg_block_visited(ir_graph *irg) {
+ --irg->block_visited;
+}
+
+static INLINE unsigned
+_get_irg_estimated_node_cnt(const ir_graph *irg) {
+ return irg->estimated_node_count;
+}
+
+/**
+ * Allocates a new idx in the irg for the node and adds the irn to the idx -> irn map.
+ * @param irg The graph.
+ * @param irn The node.
+ * @return The index allocated for the node.
+ */
+static INLINE unsigned
+irg_register_node_idx(ir_graph *irg, ir_node *irn)
+{
+ unsigned idx = irg->last_node_idx++;
+ if(idx >= (unsigned) ARR_LEN(irg->idx_irn_map))
+ ARR_RESIZE(ir_node *, irg->idx_irn_map, idx + 1);
+
+ irg->idx_irn_map[idx] = irn;
+ return idx;
+}
+
+/**
+ * Kill a node from the irg. BEWARE: this kills
+ * all later created nodes.
+ */
+static INLINE void
+irg_kill_node(ir_graph *irg, ir_node *n) {
+ unsigned idx = get_irn_idx(n);
+ if (idx + 1 == irg->last_node_idx)
+ --irg->last_node_idx;
+ irg->idx_irn_map[idx] = NULL;
+ obstack_free(irg->obst, n);
+}
+
+/**
+ * Get the node for an index.
+ * @param irg The graph.
+ * @param idx The index you want the node for.
+ * @return The node with that index or NULL, if there is no node with that index.
+ * @note The node you got might be dead.
+ */
+static INLINE ir_node *
+get_idx_irn(ir_graph *irg, unsigned idx) {
+ assert(idx < (unsigned) ARR_LEN(irg->idx_irn_map));
+ return irg->idx_irn_map[idx];
+}
+
+#define get_interprocedural_view() _get_interprocedural_view()
+#define is_ir_graph(thing) _is_ir_graph(thing)
+#define get_irg_start_block(irg) _get_irg_start_block(irg)
+#define set_irg_start_block(irg, node) _set_irg_start_block(irg, node)
+#define get_irg_start(irg) _get_irg_start(irg)
+#define set_irg_start(irg, node) _set_irg_start(irg, node)
+#define get_irg_end_block(irg) _get_irg_end_block(irg)
+#define set_irg_end_block(irg, node) _set_irg_end_block(irg, node)
+#define get_irg_end(irg) _get_irg_end(irg)
+#define set_irg_end(irg, node) _set_irg_end(irg, node)
+#define get_irg_end_reg(irg) _get_irg_end_reg(irg)
+#define get_irg_end_except(irg) _get_irg_end_except(irg)
+#define get_irg_frame(irg) _get_irg_frame(irg)
+#define set_irg_frame(irg, node) _set_irg_frame(irg, node)
+#define get_irg_globals(irg) _get_irg_globals(irg)
+#define set_irg_globals(irg, node) _set_irg_globals(irg, node)
+#define get_irg_initial_mem(irg) _get_irg_initial_mem(irg)
+#define set_irg_initial_mem(irg, node) _set_irg_initial_mem(irg, node)
+#define get_irg_args(irg) _get_irg_args(irg)
+#define set_irg_args(irg, node) _set_irg_args(irg, node)
+#define get_irg_bad(irg) _get_irg_bad(irg)
+#define set_irg_bad(irg, node) _set_irg_bad(irg, node)
+#define get_irg_no_mem(irg) _get_irg_no_mem(irg)
+#define set_irg_no_mem(irg, node) _set_irg_no_mem(irg, node)
+#define get_irg_current_block(irg) _get_irg_current_block(irg)
+#define set_irg_current_block(irg, node) _set_irg_current_block(irg, node)
+#define get_irg_entity(irg) _get_irg_entity(irg)
+#define set_irg_entity(irg, ent) _set_irg_entity(irg, ent)
+#define get_irg_frame_type(irg) _get_irg_frame_type(irg)
+#define set_irg_frame_type(irg, ftp) _set_irg_frame_type(irg, ftp)
+#define get_irg_obstack(irg) _get_irg_obstack(irg)
+#define get_irg_phase_state(irg) _get_irg_phase_state(irg)
+#define set_irg_phase_state(irg, state) _set_irg_phase_state(irg, state)
+#define get_irg_pinned(irg) _get_irg_pinned(irg)
+#define get_irg_outs_state(irg) _get_irg_outs_state(irg)
+#define set_irg_outs_inconsistent(irg) _set_irg_outs_inconsistent(irg)
+#define get_irg_extblk_state(irg) _get_irg_extblk_state(irg)
+#define set_irg_extblk_inconsistent(irg) _set_irg_extblk_inconsistent(irg)
+#define get_irg_dom_state(irg) _get_irg_dom_state(irg)
+#define get_irg_postdom_state(irg) _get_irg_postdom_state(irg)
+#define set_irg_doms_inconsistent(irg) _set_irg_doms_inconsistent(irg)
+#define get_irg_loopinfo_state(irg) _get_irg_loopinfo_state(irg)
+#define set_irg_loopinfo_state(irg, s) _set_irg_loopinfo_state(irg, s)
+#define set_irg_loopinfo_inconsistent(irg) _set_irg_loopinfo_inconsistent(irg)
+#define set_irg_pinned(irg, p) _set_irg_pinned(irg, p)
+#define get_irg_callee_info_state(irg) _get_irg_callee_info_state(irg)
+#define set_irg_callee_info_state(irg, s) _set_irg_callee_info_state(irg, s)
+#define get_irg_inline_property(irg) _get_irg_inline_property(irg)
+#define set_irg_inline_property(irg, s) _set_irg_inline_property(irg, s)
+#define get_irg_additional_properties(irg) _get_irg_additional_properties(irg)
+#define set_irg_additional_properties(irg, m) _set_irg_additional_properties(irg, m)
+#define set_irg_additional_property(irg, f) _set_irg_additional_property(irg, f)
+#define set_irg_link(irg, thing) _set_irg_link(irg, thing)
+#define get_irg_link(irg) _get_irg_link(irg)
+#define get_irg_visited(irg) _get_irg_visited(irg)
+#define get_irg_block_visited(irg) _get_irg_block_visited(irg)
+#define set_irg_block_visited(irg, v) _set_irg_block_visited(irg, v)
+#define inc_irg_block_visited(irg) _inc_irg_block_visited(irg)
+#define dec_irg_block_visited(irg) _dec_irg_block_visited(irg)
+#define get_irg_estimated_node_cnt(irg) _get_irg_estimated_node_cnt(irg)