Searched refs:backedge (Results 1 – 4 of 4) sorted by relevance
412 edge backedge = NULL; in prune_undesirable_thread_requests() local453 if (backedge) in prune_undesirable_thread_requests()455 backedge = NULL; in prune_undesirable_thread_requests()460 backedge = e; in prune_undesirable_thread_requests()465 if (backedge && find_edge (bb, backedge->src)) in prune_undesirable_thread_requests()
12329 across a backedge if the control statement at the end of the
24 // For small loops, expand by a small factor to hide the backedge cost.
27 // simple loops, expand by a small factor to hide the backedge cost.