Lines Matching full:backedges
141 // Gather backedges from the previous copies of the inner loops of {loop}.
142 NodeVectorVector backedges(tmp_zone);
143 TRACE("Gathering backedges...\n");
159 backedges.push_back(NodeVector(tmp_zone));
160 backedges.back().reserve(header_nodes.size());
167 backedges.back().push_back(input);
175 int backedge_count = static_cast<int>(backedges.size());
181 Node* input = backedges[0][index];
188 // Complex case of multiple backedges from previous copies requires
189 // merging the backedges to create the entry into the loop header.
196 tmp_inputs.push_back(backedges[edge][index]);
