-/** Returns the current block of an IR graph. */
-FIRM_API ir_node *get_irg_current_block(const ir_graph *irg);
-/** Sets the current block of an IR graph. */
-FIRM_API void set_irg_current_block(ir_graph *irg, ir_node *node);
-
-/** Returns the Bad node of the given IR graph. Use new_Bad() instead!! */
-FIRM_API ir_node *get_irg_bad(const ir_graph *irg);
-FIRM_API void set_irg_bad(ir_graph *irg, ir_node *node);
-
-/** Returns the NoMem node of the given IR graph. Use new_NoMem() instead!! */