Lines Matching refs:visiting
58 // Nodes that we're currently visiting, indexed by block id.
59 ArenaBitVector visiting(arena_, blocks_.size(), false, kArenaAllocGraphBuilder);
64 // Stack of nodes that we're currently visiting (same as marked in "visiting" above).
69 visiting.SetBit(entry_block_->GetBlockId());
76 visiting.ClearBit(current_id);
81 if (visiting.IsBitSet(successor_id)) {
86 visiting.SetBit(successor_id);
253 // dominator of the block. We can then start visiting its successors.
580 // We're visiting loops in post-order, so inner loops must have been
