69   LiveInterval *StackInt;
155   bool isSnippet(const LiveInterval &SnipLI);
168   bool hoistSpill(LiveInterval &SpillLI, MachineInstr *CopyMI);
169   void eliminateRedundantSpills(LiveInterval &LI, VNInfo *VNI);
171   void markValueUsed(LiveInterval*, VNInfo*);
172   bool reMaterializeFor(LiveInterval&, MachineBasicBlock::iterator MI);
179   void insertReload(LiveInterval &NewLI, SlotIndex,
181   void insertSpill(LiveInterval &NewLI, const LiveInterval &OldLI,
224 bool InlineSpiller::isSnippet(const LiveInterval &SnipLI) {  in isSnippet()
284     LiveInterval &SnipLI = LIS.getInterval(SnipReg);  in collectRegsToSpill()
528       LiveInterval &LI = LIS.getInterval(Reg);  in traceSiblingValue()
529       LiveInterval &OrigLI = LIS.getInterval(Original);  in traceSiblingValue()
531       for (LiveInterval::vni_iterator VI = LI.vni_begin(), VE = LI.vni_end();  in traceSiblingValue()
580         LiveInterval &SrcLI = LIS.getInterval(SrcReg);  in traceSiblingValue()
637   LiveInterval &OrigLI = LIS.getInterval(Original);  in analyzeSiblingValues()
640     LiveInterval &LI = LIS.getInterval(Reg);  in analyzeSiblingValues()
641     for (LiveInterval::const_vni_iterator VI = LI.vni_begin(),  in analyzeSiblingValues()
666 bool InlineSpiller::hoistSpill(LiveInterval &SpillLI, MachineInstr *CopyMI) {  in hoistSpill()
687   LiveInterval &SibLI = LIS.getInterval(SVI.SpillReg);  in hoistSpill()
698   LiveInterval &OrigLI = LIS.getInterval(Original);  in hoistSpill()
739 void InlineSpiller::eliminateRedundantSpills(LiveInterval &SLI, VNInfo *VNI) {  in eliminateRedundantSpills()
741   SmallVector<std::pair<LiveInterval*, VNInfo*>, 8> WorkList;  in eliminateRedundantSpills()
746     LiveInterval *LI;  in eliminateRedundantSpills()
772            LiveInterval &DstLI = LIS.getInterval(DstReg);  in eliminateRedundantSpills()
802 void InlineSpiller::markValueUsed(LiveInterval *LI, VNInfo *VNI) {  in markValueUsed()
803   SmallVector<std::pair<LiveInterval*, VNInfo*>, 8> WorkList;  in markValueUsed()
825     LiveInterval &SnipLI = LIS.getInterval(MI->getOperand(1).getReg());  in markValueUsed()
834 bool InlineSpiller::reMaterializeFor(LiveInterval &VirtReg,  in reMaterializeFor()
890   LiveInterval &NewLI = Edit->createFrom(Original, LIS, VRM);  in reMaterializeFor()
929     LiveInterval &LI = LIS.getInterval(Reg);  in reMaterializeAll()
941     LiveInterval &LI = LIS.getInterval(Reg);  in reMaterializeAll()
942     for (LiveInterval::vni_iterator I = LI.vni_begin(), E = LI.vni_end();  in reMaterializeAll()
970     LiveInterval &LI = LIS.getInterval(Reg);  in reMaterializeAll()
1059 void InlineSpiller::insertReload(LiveInterval &NewLI,  in insertReload()
1076 void InlineSpiller::insertSpill(LiveInterval &NewLI, const LiveInterval &OldLI,  in insertSpill()
1093   LiveInterval &OldLI = LIS.getInterval(Reg);  in spillAroundUses()
1156         LiveInterval &SibLI = LIS.getInterval(SibReg);  in spillAroundUses()
1168     LiveInterval &NewLI = Edit->createFrom(Reg, LIS, VRM);  in spillAroundUses()