58     SCEVExpander     &Rewriter;  member in __anon0b7906b30111::SimplifyIndvar
66                    SCEVExpander &Rewriter,  in SimplifyIndvar()  argument
68         : L(Loop), LI(LI), SE(SE), DT(DT), TTI(TTI), Rewriter(Rewriter),  in SimplifyIndvar()
655   if (Rewriter.isHighCostExpansion(S, L, SCEVCheapExpansionBudget, TTI, I))  in replaceIVUserWithLoopInvariant()
666   auto *Invariant = Rewriter.expandCodeFor(S, I->getType(), IP);  in replaceIVUserWithLoopInvariant()
919                        SCEVExpander &Rewriter, IVVisitor *V) {  in simplifyUsersOfIV()  argument
921                      Rewriter, Dead);  in simplifyUsersOfIV()
931   SCEVExpander Rewriter(*SE, SE->getDataLayout(), "indvars");  in simplifyLoopIVs()  local
933   Rewriter.setDebugType(DEBUG_TYPE);  in simplifyLoopIVs()
938         simplifyUsersOfIV(cast<PHINode>(I), SE, DT, LI, TTI, Dead, Rewriter);  in simplifyLoopIVs()
1040   PHINode *createWideIV(SCEVExpander &Rewriter);
1065   Instruction *widenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter);
1650 Instruction *WidenIV::widenIVUse(WidenIV::NarrowIVDefUse DU, SCEVExpander &Rewriter) {  in widenIVUse()  argument
1768       Rewriter.hoistIVInc(WideInc, DU.NarrowUse))  in widenIVUse()
1830 PHINode *WidenIV::createWideIV(SCEVExpander &Rewriter) {  in createWideIV()  argument
1875   Value *ExpandInst = Rewriter.expandCodeFor(AddRec, WideType, InsertPt);  in createWideIV()
1883         Rewriter.isInsertedInstruction(cast<Instruction>(ExpandInst)))  in createWideIV()
1917     Instruction *WideUse = widenIVUse(DU, Rewriter);  in createWideIV()
2043     LoopInfo *LI, ScalarEvolution *SE, SCEVExpander &Rewriter,  in createWideIV()  argument
2048   PHINode *WidePHI = Widener.createWideIV(Rewriter);  in createWideIV()