316                                              const MemoryUseOrDef *MU,  in instructionClobbersQuery()  argument
322     return instructionClobbersQuery(MD, MemoryLocation(), MU->getMemoryInst(),  in instructionClobbersQuery()
324   return instructionClobbersQuery(MD, UseMLOC.getLoc(), MU->getMemoryInst(),  in instructionClobbersQuery()
329 bool MemorySSAUtil::defClobbersUseOrDef(MemoryDef *MD, const MemoryUseOrDef *MU,  in defClobbersUseOrDef()  argument
331   return instructionClobbersQuery(MD, MU, MemoryLocOrCall(MU), AA).IsClobber;  in defClobbersUseOrDef()
463       if (const auto *MU = dyn_cast<MemoryUse>(MA)) {  in checkClobberSanity()  local
464         (void)MU;  in checkClobberSanity()
465         assert (MU == Start &&  in checkClobberSanity()
969     if (auto *MU = dyn_cast<MemoryUse>(Start))  in findClobber()  local
970       Current = MU->getDefiningAccess();  in findClobber()
1377     auto *MU = dyn_cast<MemoryUse>(&MA);  in optimizeUsesInBlock()  local
1378     if (!MU) {  in optimizeUsesInBlock()
1384     if (isUseTriviallyOptimizableToLiveOnEntry(*AA, MU->getMemoryInst())) {  in optimizeUsesInBlock()
1385       MU->setDefiningAccess(MSSA->getLiveOnEntryDef(), true, None);  in optimizeUsesInBlock()
1389     MemoryLocOrCall UseMLOC(MU);  in optimizeUsesInBlock()
1440       LLVM_DEBUG(dbgs() << "MemorySSA skipping optimization of " << *MU << " ("  in optimizeUsesInBlock()
1441                         << *(MU->getMemoryInst()) << ")"  in optimizeUsesInBlock()
1456             Walker->getClobberingMemoryAccess(MU, UpwardWalkLimit);  in optimizeUsesInBlock()
1476       ClobberAlias CA = instructionClobbersQuery(MD, MU, UseMLOC, *AA);  in optimizeUsesInBlock()
1493       MU->setDefiningAccess(VersionStack[UpperBound], true, LocInfo.AR);  in optimizeUsesInBlock()
1498       MU->setDefiningAccess(VersionStack[LocInfo.LastKill], true, LocInfo.AR);  in optimizeUsesInBlock()