#include "firm_common.h"
#include "irgraph_t.h"
+#include "irnode_t.h"
#include "irloop.h"
#ifndef _IRLOOP_T_H_
struct loop_node *link;
*/
#ifdef DEBUG_libfirm
- int loop_nr; /**< a unique node number for each loop node to make output
+ long loop_nr; /**< a unique node number for each loop node to make output
readable. */
void *link; /**< GL @@@ For debugging the analyses. */
#endif
return irg->loop;
}
+static INLINE ir_loop *
+_get_loop_outer_loop(const ir_loop *loop) {
+ assert(_is_ir_loop(loop));
+ return loop->outer_loop;
+}
+
+static INLINE int
+_get_loop_depth(const ir_loop *loop) {
+ assert(_is_ir_loop(loop));
+ return loop->depth;
+}
+
+static INLINE int
+_get_loop_n_sons(const ir_loop *loop) {
+ assert(_is_ir_loop(loop));
+ return loop->n_sons;
+}
+
+/* Uses temporary information to get the loop */
+static INLINE ir_loop *
+_get_irn_loop(const ir_node *n) {
+ return n->loop;
+}
+
+
#define is_ir_loop(thing) _is_ir_loop(thing)
#define set_irg_loop(irg, loop) _set_irg_loop(irg, loop)
#define get_irg_loop(irg) _get_irg_loop(irg)
+#define get_loop_outer_loop(loop) _get_loop_outer_loop(loop)
+#define get_loop_depth(loop) _get_loop_depth(loop)
+#define get_loop_n_sons(loop) _get_loop_n_sons(loop)
+#define get_irn_loop(n) _get_irn_loop(n)
#endif /* _IRLOOP_T_H_ */