2404     MemoryAccess *StartingAccess, const MemoryLocation &Loc,  in getClobberingMemoryAccessBase()  argument
2406   assert(!isa<MemoryUse>(StartingAccess) && "Use cannot be defining access");  in getClobberingMemoryAccessBase()
2409   if (auto *StartingUseOrDef = dyn_cast<MemoryUseOrDef>(StartingAccess)) {  in getClobberingMemoryAccessBase()
2422   Q.OriginalAccess = StartingAccess;  in getClobberingMemoryAccessBase()
2431       Walker.findClobber(StartingAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()
2433     dbgs() << "Clobber starting at access " << *StartingAccess << "\n";  in getClobberingMemoryAccessBase()
2445   auto *StartingAccess = dyn_cast<MemoryUseOrDef>(MA);  in getClobberingMemoryAccessBase()  local
2447   if (!StartingAccess)  in getClobberingMemoryAccessBase()
2455   if (StartingAccess->isOptimized()) {  in getClobberingMemoryAccessBase()
2456     if (!SkipSelf || !isa<MemoryDef>(StartingAccess))  in getClobberingMemoryAccessBase()
2457       return StartingAccess->getOptimized();  in getClobberingMemoryAccessBase()
2461   const Instruction *I = StartingAccess->getMemoryInst();  in getClobberingMemoryAccessBase()
2466     return StartingAccess;  in getClobberingMemoryAccessBase()
2468   UpwardsMemoryQuery Q(I, StartingAccess);  in getClobberingMemoryAccessBase()
2472     StartingAccess->setOptimized(LiveOnEntry);  in getClobberingMemoryAccessBase()
2473     StartingAccess->setOptimizedAccessType(None);  in getClobberingMemoryAccessBase()
2480     MemoryAccess *DefiningAccess = StartingAccess->getDefiningAccess();  in getClobberingMemoryAccessBase()
2485       StartingAccess->setOptimized(DefiningAccess);  in getClobberingMemoryAccessBase()
2486       StartingAccess->setOptimizedAccessType(None);  in getClobberingMemoryAccessBase()
2491     StartingAccess->setOptimized(OptimizedAccess);  in getClobberingMemoryAccessBase()
2493       StartingAccess->setOptimizedAccessType(None);  in getClobberingMemoryAccessBase()
2495       StartingAccess->setOptimizedAccessType(  in getClobberingMemoryAccessBase()
2498     OptimizedAccess = StartingAccess->getOptimized();  in getClobberingMemoryAccessBase()
2501   LLVM_DEBUG(dbgs() << *StartingAccess << "\n");  in getClobberingMemoryAccessBase()
2507       isa<MemoryDef>(StartingAccess) && UpwardWalkLimit) {  in getClobberingMemoryAccessBase()
2528     MemoryAccess *StartingAccess, const MemoryLocation &) {  in getClobberingMemoryAccess()  argument
2529   if (auto *Use = dyn_cast<MemoryUseOrDef>(StartingAccess))  in getClobberingMemoryAccess()
2531   return StartingAccess;  in getClobberingMemoryAccess()