120   MemorySSAWalker *Walker;  member in __anon72856b230111::MemorySSAWalkerAnnotatedWriter
125       : MSSA(M), Walker(M->getWalker()), BAA(M->getAA()) {}  in MemorySSAWalkerAnnotatedWriter()
136       MemoryAccess *Clobber = Walker->getClobberingMemoryAccess(MA, BAA);  in emitInstructionAnnot()
695   template <typename T, typename Walker>
697       : public iterator_facade_base<generic_def_path_iterator<T, Walker>,
700     generic_def_path_iterator(Walker *W, ListIndex N) : W(W), N(N) {}  in generic_def_path_iterator()
718     Walker *W = nullptr;
989   ClobberWalker Walker;  member in llvm::MemorySSA::ClobberWalkerBase
993   ClobberWalkerBase(MemorySSA *M, DominatorTree *D) : Walker(*M, *D), MSSA(M) {}  in ClobberWalkerBase()
1013   ClobberWalkerBase *Walker;  member in llvm::MemorySSA::CachingWalker
1017       : MemorySSAWalker(M), Walker(W) {}  in CachingWalker()
1024     return Walker->getClobberingMemoryAccessBase(MA, BAA, UWL, false);  in getClobberingMemoryAccess()
1029     return Walker->getClobberingMemoryAccessBase(MA, Loc, BAA, UWL);  in getClobberingMemoryAccess()
1034     return Walker->getClobberingMemoryAccessBase(MA, BAA, UWL, false, false);  in getClobberingMemoryAccessWithoutInvariantGroup()
1056   ClobberWalkerBase *Walker;  member in llvm::MemorySSA::SkipSelfWalker
1060       : MemorySSAWalker(M), Walker(W) {}  in SkipSelfWalker()
1067     return Walker->getClobberingMemoryAccessBase(MA, BAA, UWL, true);  in getClobberingMemoryAccess()
1072     return Walker->getClobberingMemoryAccessBase(MA, Loc, BAA, UWL);  in getClobberingMemoryAccess()
1234     : DT(DT), F(&Func), LiveOnEntryDef(nullptr), Walker(nullptr),  in MemorySSA()
1252     : DT(DT), L(&L), LiveOnEntryDef(nullptr), Walker(nullptr),  in MemorySSA()
1306   OptimizeUses(MemorySSA *MSSA, CachingWalker *Walker, BatchAAResults *BAA,  in OptimizeUses()  argument
1308       : MSSA(MSSA), Walker(Walker), AA(BAA), DT(DT) {}  in OptimizeUses()
1335   CachingWalker *Walker;  member in llvm::MemorySSA::OptimizeUses
1457             Walker->getClobberingMemoryAccessWithoutInvariantGroup(  in optimizeUsesInBlock()
1593   if (Walker)  in getWalkerImpl()
1594     return Walker.get();  in getWalkerImpl()
1599   Walker = std::make_unique<CachingWalker>(this, WalkerBase.get());  in getWalkerImpl()
1600   return Walker.get();  in getWalkerImpl()
2483       Walker.findClobber(BAA, StartingAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()
2612         Walker.findClobber(BAA, DefiningAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()
2627     Result = Walker.findClobber(BAA, OptimizedAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()