242     void mergeSubRangeInto(LiveInterval &LI, const LiveRange &ToMerge,
248     void joinSubRegRanges(LiveRange &LRange, LiveRange &RRange,
350     void checkMergingChangesDbgValues(CoalescerPair &CP, LiveRange &LHS,
351                                       JoinVals &LHSVals, LiveRange &RHS,
354     void checkMergingChangesDbgValuesImpl(unsigned Reg, LiveRange &OtherRange,
355                                           LiveRange &RegRange, JoinVals &Vals2);
724   for (LiveRange::Segment &ASeg : IntA.segments) {  in hasOtherReachingDefs()
744 addSegmentsWithValNo(LiveRange &Dst, VNInfo *DstValNo, const LiveRange &Src,  in addSegmentsWithValNo()
748   for (const LiveRange::Segment &S : Src.segments) {  in addSegmentsWithValNo()
757     LiveRange::Segment Added = LiveRange::Segment(S.start, S.end, DstValNo);  in addSegmentsWithValNo()
758     LiveRange::Segment &Merged = *Dst.addSegment(Added);  in addSegmentsWithValNo()
989       if (LiveRange::Segment *S = SB.getSegmentContaining(CopyIdx))  in removeCopyByCommutingDef()
1180   LIS->pruneValue(*static_cast<LiveRange *>(&IntB), CopyIdx.getRegSlot(),  in removePartialRedundancy()
1484       if (LiveRange *LR = LIS->getCachedRegUnit(*Units))  in reMaterializeTrivialDef()
1499       if (LiveRange *LR = LIS->getCachedRegUnit(*Units))  in reMaterializeTrivialDef()
1577   LiveRange::Segment *Seg = DstLI.getSegmentContaining(RegIndex);  in eliminateUndefCopy()
2115       LiveRange &LR = LIS->getRegUnit(*UI);  in joinReservedPhysReg()
2200   LiveRange &LR;
2373   JoinVals(LiveRange &LR, unsigned Reg, unsigned SubIdx, LaneBitmask LaneMask,  in JoinVals()
3130   assert(&static_cast<LiveRange&>(LI) == &LR);  in pruneMainSegments()
3180         LiveRange::iterator I = LR.FindSegmentContaining(Def);  in eraseInstrs()
3194         assert(static_cast<LiveRange*>(LI) == &LR);  in eraseInstrs()
3200           LiveRange::iterator I = SR.find(Def);  in eraseInstrs()
3216           LiveRange::iterator S = LR.find(Def);  in eraseInstrs()
3250 void RegisterCoalescer::joinSubRegRanges(LiveRange &LRange, LiveRange &RRange,  in joinSubRegRanges()
3314                                           const LiveRange &ToMerge,  in mergeSubRangeInto()
3326           LiveRange RangeCopy(ToMerge, Allocator);  in mergeSubRangeInto()
3454     LIS->extendToIndices((LiveRange&)LHS, EndPoints);  in joinVirtRegs()
3504                                                      LiveRange &LHS,  in checkMergingChangesDbgValues()
3506                                                      LiveRange &RHS,  in checkMergingChangesDbgValues()
3531                                                          LiveRange &OtherLR,  in checkMergingChangesDbgValuesImpl()
3532                                                          LiveRange &RegLR,  in checkMergingChangesDbgValuesImpl()