67       BitVector Defs, Uses;  member
68       DefUseInfo() : Defs(), Uses() {}  in DefUseInfo()
69       DefUseInfo(const BitVector &D, const BitVector &U) : Defs(D), Uses(U) {}  in DefUseInfo()
92           BitVector &Uses) const;
123       BitVector &Uses) const {  in getDefsUses()
132       expandReg(*R++, Uses);  in getDefsUses()
139     BitVector &Set = Mo->isDef() ? Defs : Uses;  in getDefsUses()
149   BitVector Defs(NR), Uses(NR);  in buildMaps()  local
155     Uses.reset();  in buildMaps()
156     getDefsUses(MI, Defs, Uses);  in buildMaps()
157     DUM.insert(std::make_pair(Index, DefUseInfo(Defs, Uses)));  in buildMaps()
272       if (DU.Defs[PR] || DU.Defs[DR] || DU.Uses[DR]) {  in genMuxInBlock()