715                                              unsigned &commonTailIndex) {  in CreateCommonTailOnlyBlock()  argument
716   commonTailIndex = 0;  in CreateCommonTailOnlyBlock()
721       commonTailIndex = i;  in CreateCommonTailOnlyBlock()
730       commonTailIndex = i;  in CreateCommonTailOnlyBlock()
735     SameTails[commonTailIndex].getTailStartPos();  in CreateCommonTailOnlyBlock()
736   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in CreateCommonTailOnlyBlock()
752   SameTails[commonTailIndex].setBlock(newMBB);  in CreateCommonTailOnlyBlock()
753   SameTails[commonTailIndex].setTailStartPos(newMBB->begin());  in CreateCommonTailOnlyBlock()
812 void BranchFolder::mergeCommonTails(unsigned commonTailIndex) {  in mergeCommonTails()  argument
813   MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in mergeCommonTails()
817     if (i != commonTailIndex) {  in mergeCommonTails()
831       if (i == commonTailIndex)  in mergeCommonTails()
929     unsigned commonTailIndex = SameTails.size();  in TryTailMergeBlocks()  local
935       commonTailIndex = 1;  in TryTailMergeBlocks()
941       commonTailIndex = 0;  in TryTailMergeBlocks()
951           commonTailIndex = i;  in TryTailMergeBlocks()
955           commonTailIndex = i;  in TryTailMergeBlocks()
959     if (commonTailIndex == SameTails.size() ||  in TryTailMergeBlocks()
960         (SameTails[commonTailIndex].getBlock() == PredBB &&  in TryTailMergeBlocks()
961          !SameTails[commonTailIndex].tailIsWholeBlock())) {  in TryTailMergeBlocks()
965                                      maxCommonTailLength, commonTailIndex)) {  in TryTailMergeBlocks()
971     MachineBasicBlock *MBB = SameTails[commonTailIndex].getBlock();  in TryTailMergeBlocks()
978     mergeCommonTails(commonTailIndex);  in TryTailMergeBlocks()
985       if (commonTailIndex == i)  in TryTailMergeBlocks()