56   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in isInteresting()  local
59     if (AR->getLoop() == L)  in isInteresting()
60       return AR->isAffine() ||  in isInteresting()
62               SE->getSCEVAtScope(AR, LI->getLoopFor(I->getParent())) != AR);  in isInteresting()
66     return isInteresting(AR->getStart(), I, L, SE, LI) &&  in isInteresting()
67           !isInteresting(AR->getStepRecurrence(*SE), I, L, SE, LI);  in isInteresting()
338   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in findAddRecForLoop()  local
339     if (AR->getLoop() == L)  in findAddRecForLoop()
340       return AR;  in findAddRecForLoop()
341     return findAddRecForLoop(AR->getStart(), L);  in findAddRecForLoop()
347       if (const SCEVAddRecExpr *AR = findAddRecForLoop(*I, L))  in findAddRecForLoop()  local
348         return AR;  in findAddRecForLoop()
356   if (const SCEVAddRecExpr *AR = findAddRecForLoop(getExpr(IU), L))  in getStride()  local
357     return AR->getStepRecurrence(*SE);  in getStride()