254   for (const LiveInterval::SubRange &SR : LI.subranges()) {  in addLiveInsForSubRanges()  local
255     SubRanges.push_back(std::make_pair(&SR, SR.begin()));  in addLiveInsForSubRanges()
256     if (!First.isValid() || SR.segments.front().start < First)  in addLiveInsForSubRanges()
257       First = SR.segments.front().start;  in addLiveInsForSubRanges()
258     if (!Last.isValid() || SR.segments.back().end > Last)  in addLiveInsForSubRanges()
259       Last = SR.segments.back().end;  in addLiveInsForSubRanges()
271       const LiveInterval::SubRange *SR = RangeIterPair.first;  in addLiveInsForSubRanges()  local
273       while (SRI != SR->end() && SRI->end <= MBBBegin)  in addLiveInsForSubRanges()
275       if (SRI == SR->end())  in addLiveInsForSubRanges()
278         LaneMask |= SR->LaneMask;  in addLiveInsForSubRanges()
343   for (const LiveInterval::SubRange &SR : LI.subranges()) {  in readsUndefSubreg()  local
344     if ((SR.LaneMask & UseMask) != 0 && SR.liveAt(BaseIndex))  in readsUndefSubreg()