237         MachineBasicBlock::iterator &TIB, MachineBasicBlock::iterator &FIB,
254         MachineBasicBlock::iterator &TIB, MachineBasicBlock::iterator &FIB,
298         MachineBasicBlock::iterator TIB = TBBInfo.BB->begin();  in MeetIfcvtSizeLimit()  local
304         if (!CountDuplicatedInstructions(TIB, FIB, TIE, FIE, Dups1, Dups2,  in MeetIfcvtSizeLimit()
313         for (auto &I : make_range(TBBInfo.BB->begin(), TIB)) {  in MeetIfcvtSizeLimit()
357         for (auto &I : make_range(TIB, TIE)) {  in MeetIfcvtSizeLimit()
736     MachineBasicBlock::iterator &TIB,  in CountDuplicatedInstructions()  argument
743   while (TIB != TIE && FIB != FIE) {  in CountDuplicatedInstructions()
745     TIB = skipDebugInstructionsForward(TIB, TIE, false);  in CountDuplicatedInstructions()
747     if (TIB == TIE || FIB == FIE)  in CountDuplicatedInstructions()
749     if (!TIB->isIdenticalTo(*FIB))  in CountDuplicatedInstructions()
754     if (TII->ClobbersPredicate(*TIB, PredDefs, false))  in CountDuplicatedInstructions()
757     if (!TIB->isBranch())  in CountDuplicatedInstructions()
759     ++TIB;  in CountDuplicatedInstructions()
764   if (TIB == TIE || FIB == FIE)  in CountDuplicatedInstructions()
772   const MachineBasicBlock::reverse_iterator RTIB = std::next(TIB.getReverse());  in CountDuplicatedInstructions()
816     MachineBasicBlock::iterator &TIB, MachineBasicBlock::iterator &FIB,  in RescanInstructions()  argument
821   ScanInstructions(TrueBBI, TIB, TIE, BranchUnpredicable);  in RescanInstructions()
935   MachineBasicBlock::iterator TIB = TrueBBI.BB->begin();  in ValidForkedDiamond()  local
939   if(!CountDuplicatedInstructions(TIB, FIB, TIE, FIE, Dups1, Dups2,  in ValidForkedDiamond()
948   if (!RescanInstructions(TIB, FIB, TIE, FIE, TrueBBICalc, FalseBBICalc))  in ValidForkedDiamond()
999   MachineBasicBlock::iterator TIB = TrueBBI.BB->begin();  in ValidDiamond()  local
1003   if(!CountDuplicatedInstructions(TIB, FIB, TIE, FIE, Dups1, Dups2,  in ValidDiamond()
1012   if (!RescanInstructions(TIB, FIB, TIE, FIE, TrueBBICalc, FalseBBICalc))  in ValidDiamond()