1020   struct NarrowIVDefUse {  struct in WidenIV
1030     NarrowIVDefUse(Instruction *ND, Instruction *NU, Instruction *WD,  in NarrowIVDefUse()  function
1049   Instruction *cloneIVUser(NarrowIVDefUse DU, const SCEVAddRecExpr *WideAR);
1050   Instruction *cloneArithmeticIVUser(NarrowIVDefUse DU,
1052   Instruction *cloneBitwiseIVUser(NarrowIVDefUse DU);
1058   WidenedRecTy getWideRecurrence(NarrowIVDefUse DU);
1060   WidenedRecTy getExtendedOperandRecurrence(NarrowIVDefUse DU);
1065   Instruction *widenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter);
1067   bool widenLoopCompare(NarrowIVDefUse DU);
1068   bool widenWithVariantUse(NarrowIVDefUse DU);
1073   SmallVector<NarrowIVDefUse, 8> NarrowIVUsers;
1156 Instruction *WidenIV::cloneIVUser(WidenIV::NarrowIVDefUse DU,  in cloneIVUser()
1178 Instruction *WidenIV::cloneBitwiseIVUser(WidenIV::NarrowIVDefUse DU) {  in cloneBitwiseIVUser()
1208 Instruction *WidenIV::cloneArithmeticIVUser(WidenIV::NarrowIVDefUse DU,  in cloneArithmeticIVUser()
1308 WidenIV::getExtendedOperandRecurrence(WidenIV::NarrowIVDefUse DU) {  in getExtendedOperandRecurrence()
1361 WidenIV::WidenedRecTy WidenIV::getWideRecurrence(WidenIV::NarrowIVDefUse DU) {  in getWideRecurrence()
1398 static void truncateIVUse(WidenIV::NarrowIVDefUse DU, DominatorTree *DT,  in truncateIVUse()
1413 bool WidenIV::widenLoopCompare(WidenIV::NarrowIVDefUse DU) {  in widenLoopCompare()
1476 bool WidenIV::widenWithVariantUse(WidenIV::NarrowIVDefUse DU) {  in widenWithVariantUse()
1650 Instruction *WidenIV::widenIVUse(WidenIV::NarrowIVDefUse DU, SCEVExpander &Rewriter) {  in widenIVUse()
1913     WidenIV::NarrowIVDefUse DU = NarrowIVUsers.pop_back_val();  in createWideIV()