Lines Matching refs:block
20 HBasicBlock* block = blocks->at(i);
21 if (!block->IsReachable()) continue;
22 bool is_reachable = blocks->at(0) == block;
23 for (HPredecessorIterator it(block); !it.Done(); it.Advance()) {
25 // A block is reachable if one of its predecessors is reachable,
27 // block or has a control flow instruction for which the next block
33 if (!known_pred_succ || pred_succ == block) {
38 if (block->is_osr_entry()) {
43 block->MarkUnreachable();
