1556   MachineBasicBlock::iterator TIB = TBB->begin();  in HoistCommonCodeInSuccs()  local
1560   while (TIB != TIE && FIB != FIE) {  in HoistCommonCodeInSuccs()
1562     if (TIB->isDebugValue()) {  in HoistCommonCodeInSuccs()
1563       while (TIB != TIE && TIB->isDebugValue())  in HoistCommonCodeInSuccs()
1564         ++TIB;  in HoistCommonCodeInSuccs()
1565       if (TIB == TIE)  in HoistCommonCodeInSuccs()
1574     if (!TIB->isIdenticalTo(FIB, MachineInstr::CheckKillDead))  in HoistCommonCodeInSuccs()
1577     if (TII->isPredicated(TIB))  in HoistCommonCodeInSuccs()
1582     for (unsigned i = 0, e = TIB->getNumOperands(); i != e; ++i) {  in HoistCommonCodeInSuccs()
1583       MachineOperand &MO = TIB->getOperand(i);  in HoistCommonCodeInSuccs()
1624     if (!TIB->isSafeToMove(TII, 0, DontMoveAcrossStore))  in HoistCommonCodeInSuccs()
1628     for (unsigned i = 0, e = TIB->getNumOperands(); i != e; ++i) {  in HoistCommonCodeInSuccs()
1629       MachineOperand &MO = TIB->getOperand(i);  in HoistCommonCodeInSuccs()
1640     for (unsigned i = 0, e = TIB->getNumOperands(); i != e; ++i) {  in HoistCommonCodeInSuccs()
1641       MachineOperand &MO = TIB->getOperand(i);  in HoistCommonCodeInSuccs()
1653     ++TIB;  in HoistCommonCodeInSuccs()
1660   MBB->splice(Loc, TBB, TBB->begin(), TIB);  in HoistCommonCodeInSuccs()