Lines Matching defs:k1
516 TBB k1;527 k1 = di->dfs_order[last_basic_block];530 k1 = di->dfs_order[b->index];532 /* Call eval() only if really needed. If k1 is above V in DFS tree,533 then we know, that eval(k1) == k1 and key[k1] == k1. */534 if (k1 > v)535 k1 = di->key[eval (di, k1)];536 if (k1 < k)537 k = k1;