56     SCEVExpander     &Rewriter;  member in __anon0030acaf0111::SimplifyIndvar
64                    SCEVExpander &Rewriter,  in SimplifyIndvar()  argument
66         : L(Loop), LI(LI), SE(SE), DT(DT), TTI(TTI), Rewriter(Rewriter),  in SimplifyIndvar()
658   if (Rewriter.isHighCostExpansion(S, L, SCEVCheapExpansionBudget, TTI, I))  in replaceIVUserWithLoopInvariant()
663   if (!Rewriter.isSafeToExpandAt(S, IP)) {  in replaceIVUserWithLoopInvariant()
669   auto *Invariant = Rewriter.expandCodeFor(S, I->getType(), IP);  in replaceIVUserWithLoopInvariant()
967                        SCEVExpander &Rewriter, IVVisitor *V) {  in simplifyUsersOfIV()  argument
969                      Rewriter, Dead);  in simplifyUsersOfIV()
979   SCEVExpander Rewriter(*SE, SE->getDataLayout(), "indvars");  in simplifyLoopIVs()  local
981   Rewriter.setDebugType(DEBUG_TYPE);  in simplifyLoopIVs()
986         simplifyUsersOfIV(cast<PHINode>(I), SE, DT, LI, TTI, Dead, Rewriter);  in simplifyLoopIVs()
1089   PHINode *createWideIV(SCEVExpander &Rewriter);
1114   Instruction *widenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter);
1701 Instruction *WidenIV::widenIVUse(WidenIV::NarrowIVDefUse DU, SCEVExpander &Rewriter) {  in widenIVUse()  argument
1816       Rewriter.hoistIVInc(WideInc, DU.NarrowUse))  in widenIVUse()
1878 PHINode *WidenIV::createWideIV(SCEVExpander &Rewriter) {  in createWideIV()  argument
1923   Value *ExpandInst = Rewriter.expandCodeFor(AddRec, WideType, InsertPt);  in createWideIV()
1931         Rewriter.isInsertedInstruction(cast<Instruction>(ExpandInst)))  in createWideIV()
1965     Instruction *WideUse = widenIVUse(DU, Rewriter);  in createWideIV()
2091     LoopInfo *LI, ScalarEvolution *SE, SCEVExpander &Rewriter,  in createWideIV()  argument
2096   PHINode *WidePHI = Widener.createWideIV(Rewriter);  in createWideIV()