544   unsigned *UpwardWalkLimit;  member in __anonca596e530611::ClobberWalker
590     assert(UpwardWalkLimit && "Need a valid walk limit");  in walkToPhiOrClobber()
596     if (!*UpwardWalkLimit) {  in walkToPhiOrClobber()
597       *UpwardWalkLimit = 1;  in walkToPhiOrClobber()
610         if (!--*UpwardWalkLimit)  in walkToPhiOrClobber()
621       *UpwardWalkLimit = 0;  in walkToPhiOrClobber()
977     UpwardWalkLimit = &UpWalkLimit;  in findClobber()
1005     if (!Q.SkipSelfAccess && *UpwardWalkLimit > 0)  in findClobber()
1082     unsigned UpwardWalkLimit = MaxCheckLimit;  in getClobberingMemoryAccess()  local
1083     return getClobberingMemoryAccess(MA, UpwardWalkLimit);  in getClobberingMemoryAccess()
1087     unsigned UpwardWalkLimit = MaxCheckLimit;  in getClobberingMemoryAccess()  local
1088     return getClobberingMemoryAccess(MA, Loc, UpwardWalkLimit);  in getClobberingMemoryAccess()
1118     unsigned UpwardWalkLimit = MaxCheckLimit;  in getClobberingMemoryAccess()  local
1119     return getClobberingMemoryAccess(MA, UpwardWalkLimit);  in getClobberingMemoryAccess()
1123     unsigned UpwardWalkLimit = MaxCheckLimit;  in getClobberingMemoryAccess()  local
1124     return getClobberingMemoryAccess(MA, Loc, UpwardWalkLimit);  in getClobberingMemoryAccess()
1476     unsigned UpwardWalkLimit = MaxCheckLimit;  in optimizeUsesInBlock()  local
1484                 MU, UpwardWalkLimit);  in optimizeUsesInBlock()
2471     unsigned &UpwardWalkLimit) {  in getClobberingMemoryAccessBase()  argument
2497       Walker.findClobber(StartingAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()
2569     MemoryAccess *MA, unsigned &UpwardWalkLimit, bool SkipSelf,  in getClobberingMemoryAccessBase()  argument
2629     OptimizedAccess = Walker.findClobber(DefiningAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()
2646       isa<MemoryDef>(StartingAccess) && UpwardWalkLimit) {  in getClobberingMemoryAccessBase()
2649     Result = Walker.findClobber(OptimizedAccess, Q, UpwardWalkLimit);  in getClobberingMemoryAccessBase()