#include "firm_common.h"
#include "begin.h"
+/** @ingroup irana
+ * @defgroup ir_loop Loops
+ * @{
+ */
+
/** Returns non-zero if the predecessor pos is a backedge. */
FIRM_API int is_backedge(const ir_node *n, int pos);
/** Marks edge pos as a backedge. */
* belongs to or in inner loops of this block. */
FIRM_API int is_loop_invariant(const ir_node *n, const ir_node *block);
+/** @} */
+
#include "end.h"
#endif