Lines Matching defs:B2
763 /// information. Two blocks B1 and B2 are in the same equivalence class if B1
764 /// dominates B2, B2 post-dominates B1 and both are in the same loop.
952 /// edges to another block B2, we only add a single B1->B2 edge.
962 BasicBlock *B2 = *PI;
963 if (Visited.insert(B2).second)
964 Predecessors[B1].push_back(B2);
972 BasicBlock *B2 = *SI;
973 if (Visited.insert(B2).second)
974 Successors[B1].push_back(B2);
1123 /// Two blocks B1 and B2 are in the same equivalence class if B1
1124 /// dominates B2, B2 post-dominates B1 and both are in the same loop.