2918     SmallPtrSet<const MachineBasicBlock *, 8> &BlocksToExplore,  in vlocJoin()  argument
2942     if (!BlocksToExplore.contains(p)) {  in vlocJoin()
3032     SmallPtrSetImpl<const MachineBasicBlock *> &BlocksToExplore,  in getBlocksForScope()  argument
3035   LS.getMachineBasicBlocks(DILoc, BlocksToExplore);  in getBlocksForScope()
3040   BlocksToExplore.insert(AssignBlocks.begin(), AssignBlocks.end());  in getBlocksForScope()
3050   for (const auto *MBB : BlocksToExplore) {  in getBlocksForScope()
3060       if (BlocksToExplore.count(succ))  in getBlocksForScope()
3090   BlocksToExplore.insert(ToAdd.begin(), ToAdd.end());  in getBlocksForScope()
3108   SmallPtrSet<const MachineBasicBlock *, 8> BlocksToExplore;  in buildVLocValueMap()  local
3118   getBlocksForScope(DILoc, BlocksToExplore, AssignBlocks);  in buildVLocValueMap()
3124   if (BlocksToExplore.size() == 1)  in buildVLocValueMap()
3131   for (const auto *MBB : BlocksToExplore)  in buildVLocValueMap()
3135   for (const auto *MBB : BlocksToExplore)  in buildVLocValueMap()
3181     for (const MachineBasicBlock *ExpMBB : BlocksToExplore) {  in buildVLocValueMap()
3233             vlocJoin(*MBB, LiveOutIdx, BlocksToExplore, *LiveIn);  in buildVLocValueMap()
3335   BlocksToExplore.clear();  in buildVLocValueMap()
3441   SmallPtrSet<const MachineBasicBlock *, 8> BlocksToExplore;  in makeDepthFirstEjectionMap()  local
3469         getBlocksForScope(DILocationIt->second, BlocksToExplore,  in makeDepthFirstEjectionMap()
3471         for (const auto *MBB : BlocksToExplore) {  in makeDepthFirstEjectionMap()
3477         BlocksToExplore.clear();  in makeDepthFirstEjectionMap()
3533   SmallPtrSet<const MachineBasicBlock *, 8> BlocksToExplore;  in depthFirstVLocAndEmit()  local
3576       getBlocksForScope(DILocationIt->second, BlocksToExplore,  in depthFirstVLocAndEmit()
3578       for (const auto *MBB : BlocksToExplore)  in depthFirstVLocAndEmit()
3582       BlocksToExplore.clear();  in depthFirstVLocAndEmit()