111   Loop *InnerLoop = nullptr;  member
144   FlattenInfo(Loop *OL, Loop *IL) : OuterLoop(OL), InnerLoop(IL){};  in FlattenInfo()
481   for (PHINode &InnerPHI : FI.InnerLoop->getHeader()->phis()) {  in checkPHIs()
493         InnerPHI.getIncomingValueForBlock(FI.InnerLoop->getLoopPreheader());  in checkPHIs()
495         InnerPHI.getIncomingValueForBlock(FI.InnerLoop->getLoopLatch());  in checkPHIs()
556     if (FI.InnerLoop->contains(B))  in checkOuterLoopInsts()
577           Br->getSuccessor(0) == FI.InnerLoop->getHeader())  in checkOuterLoopInsts()
661       if (!isGuaranteedToExecuteForEveryIteration(GEPUserInst, FI.InnerLoop))  in checkOverflow()
698   if (!findLoopComponents(FI.InnerLoop, IterationInstructions,  in CanFlattenLoopPair()
748     OptimizationRemark Remark(DEBUG_TYPE, "Flattened", FI.InnerLoop->getStartLoc(),  in DoFlattenLoopPair()
749                               FI.InnerLoop->getHeader());  in DoFlattenLoopPair()
763   FI.InnerInductionPHI->removeIncomingValue(FI.InnerLoop->getLoopLatch());  in DoFlattenLoopPair()
768     PHI->removeIncomingValue(FI.InnerLoop->getLoopLatch());  in DoFlattenLoopPair()
775   BasicBlock *InnerExitBlock = FI.InnerLoop->getExitBlock();  in DoFlattenLoopPair()
776   BasicBlock *InnerExitingBlock = FI.InnerLoop->getExitingBlock();  in DoFlattenLoopPair()
781   DT->deleteEdge(InnerExitingBlock, FI.InnerLoop->getHeader());  in DoFlattenLoopPair()
783     MSSAU->removeEdge(InnerExitingBlock, FI.InnerLoop->getHeader());  in DoFlattenLoopPair()
816     U->markLoopAsDeleted(*FI.InnerLoop, FI.InnerLoop->getName());  in DoFlattenLoopPair()
817   LI->erase(FI.InnerLoop);  in DoFlattenLoopPair()
834   Module *M = FI.InnerLoop->getHeader()->getParent()->getParent();  in CanWidenIV()
898              << FI.InnerLoop->getHeader()->getName() << " in "  in FlattenLoopPair()
961   for (Loop *InnerLoop : LN.getLoops()) {  in run()
962     auto *OuterLoop = InnerLoop->getParentLoop();  in run()
965     FlattenInfo FI(OuterLoop, InnerLoop);  in run()