459   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in findInductionRegister()  local
460   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in findInductionRegister()
621   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in getLoopTripCount()  local
622   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in getLoopTripCount()
630   assert (TB && "Exit block without a branch?");  in getLoopTripCount()
631   if (ExitingBlock != Latch && (TB == Latch || FB == Latch)) {  in getLoopTripCount()
637     if (TB == Latch)  in getLoopTripCount()
638       TB = (LTB == Header) ? LTB : LFB;  in getLoopTripCount()
642   assert ((!FB || TB == Header || FB == Header) && "Branches not to header?");  in getLoopTripCount()
643   if (!TB || (FB && TB != Header && FB != Header))  in getLoopTripCount()
650   bool Negated = TII->predOpcodeHasNot(Cond) ^ (TB != Header);  in getLoopTripCount()
1225     MachineBasicBlock *TB = nullptr, *FB = nullptr;  in convertToHardwareLoop()  local
1228     if (TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false))  in convertToHardwareLoop()
1231     if (L->contains(TB))  in convertToHardwareLoop()
1232       LoopStart = TB;  in convertToHardwareLoop()
1642   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in fixupInductionVariable()  local
1645   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in fixupInductionVariable()
1649   if (ExitingBlock != Latch && (TB == Latch || FB == Latch)) {  in fixupInductionVariable()
1658     if (TB == Latch)  in fixupInductionVariable()
1659       TB = (LTB == Header) ? LTB : LFB;  in fixupInductionVariable()
1663   if (TB != Header) {  in fixupInductionVariable()
1674     if (MDT->dominates(TB, FB))  in fixupInductionVariable()
1860   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in createPreheaderForLoop()  local
1862   if (TII->analyzeBranch(*ExitingBlock, TB, FB, Tmp1, false))  in createPreheaderForLoop()
1866     bool NotAnalyzed = TII->analyzeBranch(*PB, TB, FB, Tmp1, false);  in createPreheaderForLoop()
1945   TB = FB = nullptr;  in createPreheaderForLoop()
1950       bool NotAnalyzed = TII->analyzeBranch(*PB, TB, FB, Tmp2, false);  in createPreheaderForLoop()
1953       if (TB != Header && (Tmp2.empty() || FB != Header))  in createPreheaderForLoop()
1961   TB = FB = nullptr;  in createPreheaderForLoop()
1962   bool LatchNotAnalyzed = TII->analyzeBranch(*Latch, TB, FB, Tmp2, false);  in createPreheaderForLoop()
1965   if (!TB && !FB)  in createPreheaderForLoop()