265   EHCleanupScope &cleanup = cast<EHCleanupScope>(*EHStack.begin());  in initFullExprCleanup()
283   for (unsigned I = 0, E = CGF.EHStack.getNumBranchFixups(); I != E; ++I) {  in ResolveAllBranchFixups()
285     BranchFixup &Fixup = CGF.EHStack.getBranchFixup(I);  in ResolveAllBranchFixups()
311   CGF.EHStack.clearFixups();  in ResolveAllBranchFixups()
338   if (!EHStack.getNumBranchFixups()) return;  in ResolveBranchFixups()
340   assert(EHStack.hasNormalCleanups() &&  in ResolveBranchFixups()
346   for (unsigned I = 0, E = EHStack.getNumBranchFixups(); I != E; ++I) {  in ResolveBranchFixups()
348     BranchFixup &Fixup = EHStack.getBranchFixup(I);  in ResolveBranchFixups()
371     EHStack.popNullFixups();  in ResolveBranchFixups()
378   while (EHStack.stable_begin() != Old) {  in PopCleanupBlocks()
379     EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.begin());  in PopCleanupBlocks()
410     EHStack.pushCopyOfCleanup(Header.getKind(),  in PopCleanupBlocks()
473   if (flags.isForEHCleanup()) CGF.EHStack.pushTerminate();  in EmitCleanup()
496   if (flags.isForEHCleanup()) CGF.EHStack.popTerminate();  in EmitCleanup()
564   assert(!EHStack.empty() && "cleanup stack is empty!");  in PopCleanupBlock()
565   assert(isa<EHCleanupScope>(*EHStack.begin()) && "top not a cleanup!");  in PopCleanupBlock()
566   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.begin());  in PopCleanupBlock()
567   assert(Scope.getFixupDepth() <= EHStack.getNumBranchFixups());  in PopCleanupBlock()
587   bool HasFixups = EHStack.getNumBranchFixups() != FixupDepth;  in PopCleanupBlock()
626       EHScope &enclosing = *EHStack.find(Scope.getEnclosingNormalCleanup());  in PopCleanupBlock()
648     EHStack.popCleanup(); // safe because there are no fixups  in PopCleanupBlock()
649     assert(EHStack.getNumBranchFixups() == 0 ||  in PopCleanupBlock()
650            EHStack.hasNormalCleanups());  in PopCleanupBlock()
673     EHStack.popCleanup();  in PopCleanupBlock()
681       EHStack.popCleanup();  in PopCleanupBlock()
717         (Scope.getEnclosingNormalCleanup() != EHStack.stable_end());  in PopCleanupBlock()
729         EHScope &S = *EHStack.find(Scope.getEnclosingNormalCleanup());  in PopCleanupBlock()
792       EHStack.popCleanup();  in PopCleanupBlock()
793       assert(EHStack.hasNormalCleanups() == HasEnclosingCleanups);  in PopCleanupBlock()
803       for (unsigned I = FixupDepth, E = EHStack.getNumBranchFixups();  in PopCleanupBlock()
805         BranchFixup &Fixup = EHStack.getBranchFixup(I);  in PopCleanupBlock()
854         for (unsigned I = FixupDepth, E = EHStack.getNumBranchFixups();  in PopCleanupBlock()
856           EHStack.getBranchFixup(I).OptimisticBranchBlock = NewNormalEntry;  in PopCleanupBlock()
860   assert(EHStack.hasNormalCleanups() || EHStack.getNumBranchFixups() == 0);  in PopCleanupBlock()
890   assert(Dest.getScopeDepth().encloses(EHStack.stable_begin())  in isObviouslyBranchWithoutCleanups()
895     EHStack.getInnermostActiveNormalCleanup();  in isObviouslyBranchWithoutCleanups()
900   if (TopCleanup == EHStack.stable_end() ||  in isObviouslyBranchWithoutCleanups()
915   assert(Dest.getScopeDepth().encloses(EHStack.stable_begin())  in EmitBranchThroughCleanup()
926     TopCleanup = EHStack.getInnermostActiveNormalCleanup();  in EmitBranchThroughCleanup()
931   if (TopCleanup == EHStack.stable_end() ||  in EmitBranchThroughCleanup()
940     BranchFixup &Fixup = EHStack.addBranchFixup();  in EmitBranchThroughCleanup()
959       cast<EHCleanupScope>(*EHStack.find(TopCleanup));  in EmitBranchThroughCleanup()
968       EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(I));  in EmitBranchThroughCleanup()
990 static bool IsUsedAsNormalCleanup(EHScopeStack &EHStack,  in IsUsedAsNormalCleanup()  argument
993   if (cast<EHCleanupScope>(*EHStack.find(C)).getNormalBlock())  in IsUsedAsNormalCleanup()
998          I = EHStack.getInnermostNormalCleanup();  in IsUsedAsNormalCleanup()
1001     EHCleanupScope &S = cast<EHCleanupScope>(*EHStack.find(I));  in IsUsedAsNormalCleanup()
1009 static bool IsUsedAsEHCleanup(EHScopeStack &EHStack,  in IsUsedAsEHCleanup()  argument
1012   if (EHStack.find(cleanup)->hasEHBranches())  in IsUsedAsEHCleanup()
1017          i = EHStack.getInnermostEHScope(); i != cleanup; ) {  in IsUsedAsEHCleanup()
1020     EHScope &scope = *EHStack.find(i);  in IsUsedAsEHCleanup()
1044   EHCleanupScope &Scope = cast<EHCleanupScope>(*CGF.EHStack.find(C));  in SetupCleanupBlockActivation()
1058       (isActivatedInConditional || IsUsedAsNormalCleanup(CGF.EHStack, C))) {  in SetupCleanupBlockActivation()
1065       (isActivatedInConditional || IsUsedAsEHCleanup(CGF.EHStack, C))) {  in SetupCleanupBlockActivation()
1099   assert(C != EHStack.stable_end() && "activating bottom of stack?");  in ActivateCleanupBlock()
1100   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(C));  in ActivateCleanupBlock()
1111   assert(C != EHStack.stable_end() && "deactivating bottom of stack?");  in DeactivateCleanupBlock()
1112   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(C));  in DeactivateCleanupBlock()
1116   if (C == EHStack.stable_begin()) {  in DeactivateCleanupBlock()