170                                  const SCEV *ExitCount,
978                            const SCEV *ExitCount, bool UsePostInc, Loop *L,  in genLoopLimit()  argument
990       !ExitCount->getType()->isPointerTy()) {  in genLoopLimit()
998     const SCEV *IVOffset = SE->getTruncateOrZeroExtend(ExitCount, OfsTy);  in genLoopLimit()
1030         > SE->getTypeSizeInBits(ExitCount->getType())) {  in genLoopLimit()
1031       if (isa<SCEVConstant>(IVInit) && isa<SCEVConstant>(ExitCount))  in genLoopLimit()
1032         ExitCount = SE->getZeroExtendExpr(ExitCount, IVInit->getType());  in genLoopLimit()
1034         IVInit = SE->getTruncateExpr(IVInit, ExitCount->getType());  in genLoopLimit()
1037     const SCEV *IVLimit = SE->getAddExpr(IVInit, ExitCount);  in genLoopLimit()
1048     Type *LimitTy = ExitCount->getType()->isPointerTy() ?  in genLoopLimit()
1049       IndVar->getType() : ExitCount->getType();  in genLoopLimit()
1062                           const SCEV *ExitCount,  in linearFunctionTestReplace()  argument
1112       IndVar, ExitingBB, ExitCount, UsePostInc, L, Rewriter, SE);  in linearFunctionTestReplace()
1181                     << "ExitCount:\t" << *ExitCount << "\n"  in linearFunctionTestReplace()
1630     const SCEV *ExitCount = SE->getExitCount(L, ExitingBB);  in optimizeLoopExits()  local
1631     if (isa<SCEVCouldNotCompute>(ExitCount)) {  in optimizeLoopExits()
1665     if (MaxExitCount == ExitCount)  in optimizeLoopExits()
1675     if (ExitCount->isZero()) {  in optimizeLoopExits()
1682     assert(ExitCount->getType()->isIntegerTy() &&  in optimizeLoopExits()
1687       SE->getWiderType(MaxExitCount->getType(), ExitCount->getType());  in optimizeLoopExits()
1688     ExitCount = SE->getNoopOrZeroExtend(ExitCount, WiderType);  in optimizeLoopExits()
1690     assert(MaxExitCount->getType() == ExitCount->getType());  in optimizeLoopExits()
1695                                      MaxExitCount, ExitCount)) {  in optimizeLoopExits()
1705     if (!DominatingExitCounts.insert(ExitCount).second) {  in optimizeLoopExits()
1771     const SCEV *ExitCount = SE->getExitCount(L, ExitingBB);  in predicateLoopExits()  local
1772     if (isa<SCEVCouldNotCompute>(ExitCount) ||  in predicateLoopExits()
1773         !Rewriter.isSafeToExpand(ExitCount))  in predicateLoopExits()
1776     assert(SE->isLoopInvariant(ExitCount, L) &&  in predicateLoopExits()
1778     assert(ExitCount->getType()->isIntegerTy() && "Exit count must be integer");  in predicateLoopExits()
1853     const SCEV *ExitCount = SE->getExitCount(L, ExitingBB);  in predicateLoopExits()  local
1857     if (ExitCount == ExactBTC) {  in predicateLoopExits()
1861       Value *ECV = Rewriter.expandCodeFor(ExitCount);  in predicateLoopExits()
1992       const SCEV *ExitCount = SE->getExitCount(L, ExitingBB);  in run()  local
1993       if (isa<SCEVCouldNotCompute>(ExitCount))  in run()
2000       if (ExitCount->isZero())  in run()
2003       PHINode *IndVar = FindLoopCounter(L, ExitingBB, ExitCount, SE, DT);  in run()
2009       if (Rewriter.isHighCostExpansion(ExitCount, L, SCEVCheapExpansionBudget,  in run()
2022       const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(ExitCount);  in run()
2025                                              ExitCount, IndVar,  in run()