457   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in findInductionRegister()  local
458   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in findInductionRegister()
618   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in getLoopTripCount()  local
619   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in getLoopTripCount()
628   if (ExitingBlock != Latch && (TB == Latch || FB == Latch)) {  in getLoopTripCount()
637       FB = (LTB == Header) ? LTB: LFB;  in getLoopTripCount()
639   assert ((!FB || TB == Header || FB == Header) && "Branches not to header?");  in getLoopTripCount()
640   if (!TB || (FB && TB != Header && FB != Header))  in getLoopTripCount()
1219     MachineBasicBlock *TB = nullptr, *FB = nullptr;  in convertToHardwareLoop()  local
1222     if (TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false))  in convertToHardwareLoop()
1227     else if (L->contains(FB))  in convertToHardwareLoop()
1228       LoopStart = FB;  in convertToHardwareLoop()
1641   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in fixupInductionVariable()  local
1644   bool NotAnalyzed = TII->analyzeBranch(*ExitingBlock, TB, FB, Cond, false);  in fixupInductionVariable()
1648   if (ExitingBlock != Latch && (TB == Latch || FB == Latch)) {  in fixupInductionVariable()
1660       FB = (LTB == Header) ? LTB : LFB;  in fixupInductionVariable()
1663     if (FB != Header) {  in fixupInductionVariable()
1673     if (MDT->dominates(TB, FB))  in fixupInductionVariable()
1861   MachineBasicBlock *TB = nullptr, *FB = nullptr;  in createPreheaderForLoop()  local
1863   if (TII->analyzeBranch(*ExitingBlock, TB, FB, Tmp1, false))  in createPreheaderForLoop()
1867     bool NotAnalyzed = TII->analyzeBranch(*PB, TB, FB, Tmp1, false);  in createPreheaderForLoop()
1946   TB = FB = nullptr;  in createPreheaderForLoop()
1951       bool NotAnalyzed = TII->analyzeBranch(*PB, TB, FB, Tmp2, false);  in createPreheaderForLoop()
1954       if (TB != Header && (Tmp2.empty() || FB != Header))  in createPreheaderForLoop()
1962   TB = FB = nullptr;  in createPreheaderForLoop()
1963   bool LatchNotAnalyzed = TII->analyzeBranch(*Latch, TB, FB, Tmp2, false);  in createPreheaderForLoop()
1966   if (!TB && !FB)  in createPreheaderForLoop()