Lines Matching defs:Rewriter

59     SCEVExpander     &Rewriter;
68                    SCEVExpander &Rewriter,
70         : L(Loop), LI(LI), SE(SE), DT(DT), TTI(TTI), Rewriter(Rewriter),
230   if (Rewriter.isHighCostExpansion({InvariantLHS, InvariantRHS}, L,
232       !Rewriter.isSafeToExpandAt(InvariantLHS, PHTerm) ||
233       !Rewriter.isSafeToExpandAt(InvariantRHS, PHTerm))
236       Rewriter.expandCodeFor(InvariantLHS, IVOperand->getType(), PHTerm);
238       Rewriter.expandCodeFor(InvariantRHS, IVOperand->getType(), PHTerm);
648   if (Rewriter.isHighCostExpansion(S, L, SCEVCheapExpansionBudget, TTI, I))
653   if (!Rewriter.isSafeToExpandAt(S, IP)) {
659   auto *Invariant = Rewriter.expandCodeFor(S, I->getType(), IP);
1014                                         SCEVExpander &Rewriter, IVVisitor *V) {
1016                      Rewriter, Dead);
1026   SCEVExpander Rewriter(*SE, SE->getDataLayout(), "indvars");
1028   Rewriter.setDebugType(DEBUG_TYPE);
1033         simplifyUsersOfIV(cast<PHINode>(I), SE, DT, LI, TTI, Dead, Rewriter);
1135   PHINode *createWideIV(SCEVExpander &Rewriter);
1160   Instruction *widenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter,
1834                                  SCEVExpander &Rewriter, PHINode *OrigPhi,
1942              Rewriter.hoistIVInc(WideInc, DU.NarrowUse, NeedToRecomputeFlags);
2031 PHINode *WidenIV::createWideIV(SCEVExpander &Rewriter) {
2076   Value *ExpandInst = Rewriter.expandCodeFor(AddRec, WideType, InsertPt);
2084         Rewriter.isInsertedInstruction(cast<Instruction>(ExpandInst)))
2139     Instruction *WideUse = widenIVUse(DU, Rewriter, OrigPhi, WidePhi);
2261     LoopInfo *LI, ScalarEvolution *SE, SCEVExpander &Rewriter,
2266   PHINode *WidePHI = Widener.createWideIV(Rewriter);