304                                              const MemoryUseOrDef *MU,  in instructionClobbersQuery()  argument
310     return instructionClobbersQuery(MD, MemoryLocation(), MU->getMemoryInst(),  in instructionClobbersQuery()
312   return instructionClobbersQuery(MD, UseMLOC.getLoc(), MU->getMemoryInst(),  in instructionClobbersQuery()
317 bool MemorySSAUtil::defClobbersUseOrDef(MemoryDef *MD, const MemoryUseOrDef *MU,  in defClobbersUseOrDef()  argument
319   return instructionClobbersQuery(MD, MU, MemoryLocOrCall(MU), AA).IsClobber;  in defClobbersUseOrDef()
445       if (const auto *MU = dyn_cast<MemoryUse>(MA)) {  in checkClobberSanity()  local
446         (void)MU;  in checkClobberSanity()
447         assert (MU == Start &&  in checkClobberSanity()
901     if (auto *MU = dyn_cast<MemoryUse>(Start))  in findClobber()  local
902       Current = MU->getDefiningAccess();  in findClobber()
1272     auto *MU = dyn_cast<MemoryUse>(&MA);  in optimizeUsesInBlock()  local
1273     if (!MU) {  in optimizeUsesInBlock()
1279     if (isUseTriviallyOptimizableToLiveOnEntry(*AA, MU->getMemoryInst())) {  in optimizeUsesInBlock()
1280       MU->setDefiningAccess(MSSA->getLiveOnEntryDef(), true, None);  in optimizeUsesInBlock()
1284     MemoryLocOrCall UseMLOC(MU);  in optimizeUsesInBlock()
1335       LLVM_DEBUG(dbgs() << "MemorySSA skipping optimization of " << *MU << " ("  in optimizeUsesInBlock()
1336                         << *(MU->getMemoryInst()) << ")"  in optimizeUsesInBlock()
1349         Instruction *UseInst = MU->getMemoryInst();  in optimizeUsesInBlock()
1370       ClobberAlias CA = instructionClobbersQuery(MD, MU, UseMLOC, *AA);  in optimizeUsesInBlock()
1387       MU->setDefiningAccess(VersionStack[UpperBound], true, LocInfo.AR);  in optimizeUsesInBlock()
1392       MU->setDefiningAccess(VersionStack[LocInfo.LastKill], true, LocInfo.AR);  in optimizeUsesInBlock()