108         const UUPairMap &PairMap, unsigned SubR);
109     void splitMemRef(MachineInstr *MI, const UUPairMap &PairMap);
110     void splitImmediate(MachineInstr *MI, const UUPairMap &PairMap);
111     void splitCombine(MachineInstr *MI, const UUPairMap &PairMap);
112     void splitExt(MachineInstr *MI, const UUPairMap &PairMap);
113     void splitShift(MachineInstr *MI, const UUPairMap &PairMap);
114     void splitAslOr(MachineInstr *MI, const UUPairMap &PairMap);
115     bool splitInstr(MachineInstr *MI, const UUPairMap &PairMap);
116     void replaceSubregUses(MachineInstr *MI, const UUPairMap &PairMap);
117     void collapseRegPairs(MachineInstr *MI, const UUPairMap &PairMap);
596       const UUPairMap &PairMap, unsigned SubR) {  in createHalfInstr()  argument
613       UUPairMap::const_iterator F = PairMap.find(R);  in createHalfInstr()
614       if (F == PairMap.end()) {  in createHalfInstr()
630       const UUPairMap &PairMap) {  in splitMemRef()  argument
647   UUPairMap::const_iterator F = PairMap.find(ValOp.getReg());  in splitMemRef()
648   assert(F != PairMap.end());  in splitMemRef()
702       const UUPairMap &PairMap) {  in splitImmediate()  argument
710   UUPairMap::const_iterator F = PairMap.find(Op0.getReg());  in splitImmediate()
711   assert(F != PairMap.end());  in splitImmediate()
729       const UUPairMap &PairMap) {  in splitCombine()  argument
737   UUPairMap::const_iterator F = PairMap.find(Op0.getReg());  in splitCombine()
738   assert(F != PairMap.end());  in splitCombine()
759       const UUPairMap &PairMap) {  in splitExt()  argument
766   UUPairMap::const_iterator F = PairMap.find(Op0.getReg());  in splitExt()
767   assert(F != PairMap.end());  in splitExt()
779       const UUPairMap &PairMap) {  in splitShift()  argument
790   UUPairMap::const_iterator F = PairMap.find(Op0.getReg());  in splitShift()
791   assert(F != PairMap.end());  in splitShift()
903       const UUPairMap &PairMap) {  in splitAslOr()  argument
915   UUPairMap::const_iterator F = PairMap.find(Op0.getReg());  in splitAslOr()
916   assert(F != PairMap.end());  in splitAslOr()
996       const UUPairMap &PairMap) {  in splitInstr()  argument
1008         createHalfInstr(Opc, MI, PairMap, isub_lo);  in splitInstr()
1009         createHalfInstr(Opc, MI, PairMap, isub_hi);  in splitInstr()
1015       createHalfInstr(A2_and, MI, PairMap, isub_lo);  in splitInstr()
1016       createHalfInstr(A2_and, MI, PairMap, isub_hi);  in splitInstr()
1020       createHalfInstr(A2_or, MI, PairMap, isub_lo);  in splitInstr()
1021       createHalfInstr(A2_or, MI, PairMap, isub_hi);  in splitInstr()
1025       createHalfInstr(A2_xor, MI, PairMap, isub_lo);  in splitInstr()
1026       createHalfInstr(A2_xor, MI, PairMap, isub_hi);  in splitInstr()
1034       splitMemRef(MI, PairMap);  in splitInstr()
1040       splitImmediate(MI, PairMap);  in splitInstr()
1049       splitCombine(MI, PairMap);  in splitInstr()
1054       splitExt(MI, PairMap);  in splitInstr()
1061       splitShift(MI, PairMap);  in splitInstr()
1066       splitAslOr(MI, PairMap);  in splitInstr()
1079       const UUPairMap &PairMap) {  in replaceSubregUses()  argument
1084     UUPairMap::const_iterator F = PairMap.find(R);  in replaceSubregUses()
1085     if (F == PairMap.end())  in replaceSubregUses()
1101       const UUPairMap &PairMap) {  in collapseRegPairs()  argument
1113     UUPairMap::const_iterator F = PairMap.find(R);  in collapseRegPairs()
1114     if (F == PairMap.end())  in collapseRegPairs()
1136   UUPairMap PairMap;  in splitPartition()  local
1154     PairMap.insert(std::make_pair(DR, UUPair(LoR, HiR)));  in splitPartition()
1160       collapseRegPairs(MI, PairMap);  in splitPartition()
1162       bool Done = splitInstr(MI, PairMap);  in splitPartition()
1178       replaceSubregUses(M, PairMap);  in splitPartition()