318     void addUndefFlag(const LiveInterval &Int, SlotIndex UseIdx,
886     SlotIndex UseIdx = LIS->getInstructionIndex(*UseMI);  in removeCopyByCommutingDef()  local
887     LiveInterval::iterator US = IntA.FindSegmentContaining(UseIdx);  in removeCopyByCommutingDef()
936     SlotIndex UseIdx = LIS->getInstructionIndex(*UseMI).getRegSlot(true);  in removeCopyByCommutingDef()  local
937     LiveInterval::iterator US = IntA.FindSegmentContaining(UseIdx);  in removeCopyByCommutingDef()
957     SlotIndex DefIdx = UseIdx.getRegSlot();  in removeCopyByCommutingDef()
1228       SlotIndex UseIdx = LIS->getInstructionIndex(MI);  in removePartialRedundancy()  local
1229       if (!IntB.liveAt(UseIdx))  in removePartialRedundancy()
1756     SlotIndex UseIdx = LIS->getInstructionIndex(MI);  in eliminateUndefCopy()  local
1764         if (SR.liveAt(UseIdx)) {  in eliminateUndefCopy()
1770       isLive = DstLI.liveAt(UseIdx);  in eliminateUndefCopy()
1774     LLVM_DEBUG(dbgs() << "\tnew undef: " << UseIdx << '\t' << MI);  in eliminateUndefCopy()
1790 void RegisterCoalescer::addUndefFlag(const LiveInterval &Int, SlotIndex UseIdx,  in addUndefFlag()  argument
1799     if (S.liveAt(UseIdx)) {  in addUndefFlag()
1810     LiveQueryResult Q = Int.Query(UseIdx);  in addUndefFlag()
1829       SlotIndex UseIdx = LIS->getInstructionIndex(MI).getRegSlot(true);  in updateRegDefsUses()  local
1830       addUndefFlag(*DstInt, UseIdx, MO, SubReg);  in updateRegDefsUses()
1887           SlotIndex UseIdx = MIIdx.getRegSlot(true);  in updateRegDefsUses()  local
1888           addUndefFlag(*DstInt, UseIdx, MO, SubUseIdx);  in updateRegDefsUses()