51 struct DomainValue {  struct
95   DomainValue() { clear(); }  in DomainValue()  function
107   SpecificBumpPtrAllocator<DomainValue> Allocator;
108   SmallVector<DomainValue*,16> Avail;
117   DomainValue **LiveRegs;
118   typedef DenseMap<MachineBasicBlock*,DomainValue**> LiveOutMap;
142   DomainValue *Alloc(int domain = -1);
143   void Recycle(DomainValue*);
146   void SetLiveReg(int rx, DomainValue *DV);
149   void Collapse(DomainValue *dv, unsigned domain);
150   bool Merge(DomainValue *A, DomainValue *B);
168 DomainValue *ExeDepsFix::Alloc(int domain) {  in Alloc()
169   DomainValue *dv = Avail.empty() ?  in Alloc()
170                       new(Allocator.Allocate()) DomainValue :  in Alloc()
178 void ExeDepsFix::Recycle(DomainValue *dv) {  in Recycle()
185 void ExeDepsFix::SetLiveReg(int rx, DomainValue *dv) {  in SetLiveReg()
188     LiveRegs = new DomainValue*[NumRegs];  in SetLiveReg()
189     std::fill(LiveRegs, LiveRegs+NumRegs, (DomainValue*)0);  in SetLiveReg()
218   DomainValue *dv;  in Force()
239 void ExeDepsFix::Collapse(DomainValue *dv, unsigned domain) {  in Collapse()
256 bool ExeDepsFix::Merge(DomainValue *A, DomainValue *B) {  in Merge()
284       DomainValue *pdv = fi->second[rx];  in enterBasicBlock()
348       if (DomainValue *dv = LiveRegs[rx]) {  in visitSoftInstr()
377   SmallVector<DomainValue*,4> doms;  in visitSoftInstr()
380     DomainValue *dv = LiveRegs[rx];  in visitSoftInstr()
388     for (SmallVector<DomainValue*,4>::iterator i = doms.begin(), e = doms.end();  in visitSoftInstr()
403   DomainValue *dv = 0;  in visitSoftInstr()
410     DomainValue *latest = doms.pop_back_val();  in visitSoftInstr()