147   uint16_t Beg, End;  // Range is [Beg, End), thus Beg==End is an empty range.  member
149   LabelRange(uint16_t Beg = 0, uint16_t End = 0) : Beg(Beg), End(End) {}  in LabelRange()
152     if (LR1.Beg == LR1.End) return LR2;  in Join()
153     if (LR2.Beg == LR2.End) return LR1;  in Join()
154     return {std::min(LR1.Beg, LR2.Beg), std::max(LR1.End, LR2.End)};  in Join()
220   if (LR.Beg < LR.End || L == 0)  in GetLabelRange()
250   for (size_t Pos = LR.Beg; Pos + CmpSize <= LR.End; Pos++) {  in DFSanCmpCallback()
256   if (CmpSize > LR.End - LR.Beg)  in DFSanCmpCallback()
257     Mutations.push_back({LR.Beg, (unsigned)(LR.End - LR.Beg), Data});  in DFSanCmpCallback()
278   for (size_t Pos = LR.Beg; Pos + ValSize <= LR.End; Pos++)  in DFSanSwitchCallback()
283     for (size_t Pos = LR.Beg; Pos + 2 <= LR.End; Pos++)  in DFSanSwitchCallback()
290            PC, Val, ValSize, NumCases, L, LR.Beg, LR.End, TryShort);  in DFSanSwitchCallback()
296   const uint8_t *Beg = CurrentUnit.data();  in TryToAddDesiredData()  local
297   const uint8_t *End = Beg + CurrentUnit.size();  in TryToAddDesiredData()
298   for (const uint8_t *Cur = Beg; Cur < End; Cur++) {  in TryToAddDesiredData()
302     size_t Pos = Cur - Beg;  in TryToAddDesiredData()