Lines Matching refs:rpo
172 Block(Parse* outer, int rpo);
216 int rpo() const { return flow()->rpo(); }
221 bool is_SEL_backedge(Block* pred) const{ return is_SEL_head() && pred->rpo() >= rpo(); }
404 Block* rpo_at(int rpo) {
405 assert(0 <= rpo && rpo < _block_count, "oob");
406 return &_blocks[rpo];
409 return rpo_at(flow()->start_block()->rpo());