Lines Matching defs:IU

2137   IVUsers &IU;
2293   LSRInstance(Loop *L, IVUsers &IU, ScalarEvolution &SE, DominatorTree &DT,
2318   for (IVUsers::const_iterator UI = IU.begin(), E = IU.end();
2434   for (IVStrideUse &U : IU)
2666       for (const IVStrideUse &UI : IU)
2673           const SCEV *A = IU.getStride(*CondUse, L);
2674           const SCEV *B = IU.getStride(UI, L);
2731         CondUse = &IU.AddUser(Cond, CondUse->getOperandValToReplace());
2900   for (const IVStrideUse &U : IU) {
2901     const SCEV *Expr = IU.getExpr(U);
3245         && IU.isIVUserOrOperand(OtherUse)) {
3294       if (isa<PHINode>(I) || !IU.isIVUserOrOperand(&I))
3530   for (const IVStrideUse &U : IU) {
3548     const SCEV *S = IU.getExpr(U);
6148 LSRInstance::LSRInstance(Loop *L, IVUsers &IU, ScalarEvolution &SE,
6152     : IU(IU), SE(SE), DT(DT), LI(LI), AC(AC), TLI(TLI), TTI(TTI), L(L),
6163   if (IU.empty()) return;
6168   for (const IVStrideUse &U : IU) {
6205   if (IU.empty()) return;
7064 static bool ReduceLoopStrength(Loop *L, IVUsers &IU, ScalarEvolution &SE,
7083       LSRInstance(L, IU, SE, DT, LI, TTI, AC, TLI, MSSAU.get());
7150   auto &IU = getAnalysis<IVUsersWrapperPass>().getIU();
7164   return ReduceLoopStrength(L, IU, SE, DT, LI, TTI, AC, TLI, MSSA);