+#include "irgraph.h"
+#include "bearch_ia32_t.h"
+
+/**
+ * Prepares irg for codegeneration. Places consts and transform reference mode
+ * nodes into mode_Iu nodes.
+ */
+void ia32_pre_transform_phase(ir_graph *irg);
+
+/**
+ * Performs conv and address mode optimizations.
+ * @param cg The ia32 codegenerator object
+ */
+void ia32_optimize_graph(ir_graph *irg);
+
+/**
+ * Performs Peephole Optimizations an a graph.
+ *
+ * @param irg the graph
+ * @param cg the code generator object
+ */
+void ia32_peephole_optimization(ir_graph *irg);
+
+/** Initialize the ia32 address mode optimizer. */
+void ia32_init_optimize(void);
+
+/**
+ * Creates an immediate node.
+ */
+ir_node *ia32_immediate_from_long(long val);
+
+#endif /* FIRM_BE_IA32_IA32_OPTIMIZE_H */