709                                              unsigned &commonTailIndex) {  in CreateCommonTailOnlyBlock()  argument
710   commonTailIndex = 0;  in CreateCommonTailOnlyBlock()
715       commonTailIndex = i;  in CreateCommonTailOnlyBlock()
724       commonTailIndex = i;  in CreateCommonTailOnlyBlock()
729     SameTails[commonTailIndex].getTailStartPos();  in CreateCommonTailOnlyBlock()
730   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in CreateCommonTailOnlyBlock()
746   SameTails[commonTailIndex].setBlock(newMBB);  in CreateCommonTailOnlyBlock()
747   SameTails[commonTailIndex].setTailStartPos(newMBB->begin());  in CreateCommonTailOnlyBlock()
806 void BranchFolder::mergeCommonTails(unsigned commonTailIndex) {  in mergeCommonTails()  argument
807   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in mergeCommonTails()
811     if (i != commonTailIndex) {  in mergeCommonTails()
825       if (i == commonTailIndex)  in mergeCommonTails()
931     unsigned commonTailIndex = SameTails.size();  in TryTailMergeBlocks()  local
937       commonTailIndex = 1;  in TryTailMergeBlocks()
943       commonTailIndex = 0;  in TryTailMergeBlocks()
953           commonTailIndex = i;  in TryTailMergeBlocks()
957           commonTailIndex = i;  in TryTailMergeBlocks()
961     if (commonTailIndex == SameTails.size() ||  in TryTailMergeBlocks()
962         (SameTails[commonTailIndex].getBlock() == PredBB &&  in TryTailMergeBlocks()
963          !SameTails[commonTailIndex].tailIsWholeBlock())) {  in TryTailMergeBlocks()
967                                      maxCommonTailLength, commonTailIndex)) {  in TryTailMergeBlocks()
973     MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in TryTailMergeBlocks()
980     mergeCommonTails(commonTailIndex);  in TryTailMergeBlocks()
987       if (commonTailIndex == i)  in TryTailMergeBlocks()