177   EHScopeMembership.erase(MBB);  in RemoveDeadBlock()
204   EHScopeMembership = getEHScopeMembership(MF);  in OptimizeFunction()
426   const auto &EHScopeI = EHScopeMembership.find(&CurMBB);  in SplitMBBAt()
427   if (EHScopeI != EHScopeMembership.end()) {  in SplitMBBAt()
429     EHScopeMembership[NewMBB] = n;  in SplitMBBAt()
543                   DenseMap<const MachineBasicBlock *, int> &EHScopeMembership,  in ProfitableToMerge()  argument
548   if (!EHScopeMembership.empty()) {  in ProfitableToMerge()
549     auto EHScope1 = EHScopeMembership.find(MBB1);  in ProfitableToMerge()
550     assert(EHScope1 != EHScopeMembership.end());  in ProfitableToMerge()
551     auto EHScope2 = EHScopeMembership.find(MBB2);  in ProfitableToMerge()
552     assert(EHScope2 != EHScopeMembership.end());  in ProfitableToMerge()
668                             EHScopeMembership,  in ComputeSameTails()
1205   EHScopeMembership = getEHScopeMembership(MF);  in OptimizeBranches()
1327   if (!EHScopeMembership.empty() && FallThrough != MF.end()) {  in OptimizeBlock()
1328     auto MBBEHScope = EHScopeMembership.find(MBB);  in OptimizeBlock()
1329     assert(MBBEHScope != EHScopeMembership.end());  in OptimizeBlock()
1330     auto FallThroughEHScope = EHScopeMembership.find(&*FallThrough);  in OptimizeBlock()
1331     assert(FallThroughEHScope != EHScopeMembership.end());  in OptimizeBlock()