Lines Matching defs:visited
101 /* Return true if SSA_NAME is malformed and mark it visited.
377 bitmap visited = BITMAP_ALLOC (NULL);
392 bitmap_set_bit (visited, DECL_UID (alias));
410 && !bitmap_bit_p (visited, DECL_UID (var)))
417 BITMAP_FREE (visited);
587 /* Lastly, clear out the visited flags. */
1029 VISITED is a pointer set used to mark visited SSA_NAMEs to avoid
1031 SSA versions we had visited. But non-sparse bitmaps are way too
1037 visited first and then FN is called with each of the visited
1042 struct pointer_set_t *visited, bool is_dfs)
1046 if (pointer_set_insert (visited, var))
1072 && walk_use_def_chains_1 (arg, fn, data, visited, is_dfs))
1126 struct pointer_set_t *visited = pointer_set_create ();
1127 walk_use_def_chains_1 (var, fn, data, visited, is_dfs);
1128 pointer_set_destroy (visited);