309   EHCleanupScope &cleanup = cast<EHCleanupScope>(*EHStack.begin());  in initFullExprCleanupWithFlag()
340   for (unsigned I = 0, E = CGF.EHStack.getNumBranchFixups(); I != E; ++I) {  in ResolveAllBranchFixups()
342     BranchFixup &Fixup = CGF.EHStack.getBranchFixup(I);  in ResolveAllBranchFixups()
368   CGF.EHStack.clearFixups();  in ResolveAllBranchFixups()
395   if (!EHStack.getNumBranchFixups()) return;  in ResolveBranchFixups()
397   assert(EHStack.hasNormalCleanups() &&  in ResolveBranchFixups()
403   for (unsigned I = 0, E = EHStack.getNumBranchFixups(); I != E; ++I) {  in ResolveBranchFixups()
405     BranchFixup &Fixup = EHStack.getBranchFixup(I);  in ResolveBranchFixups()
428     EHStack.popNullFixups();  in ResolveBranchFixups()
438   while (EHStack.stable_begin() != Old) {  in PopCleanupBlocks()
439     EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.begin());  in PopCleanupBlocks()
505     EHStack.pushCopyOfCleanup(Header.getKind(),  in PopCleanupBlocks()
660   assert(!EHStack.empty() && "cleanup stack is empty!");  in PopCleanupBlock()
661   assert(isa<EHCleanupScope>(*EHStack.begin()) && "top not a cleanup!");  in PopCleanupBlock()
662   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.begin());  in PopCleanupBlock()
663   assert(Scope.getFixupDepth() <= EHStack.getNumBranchFixups());  in PopCleanupBlock()
685   bool HasFixups = EHStack.getNumBranchFixups() != FixupDepth;  in PopCleanupBlock()
724       EHScope &enclosing = *EHStack.find(Scope.getEnclosingNormalCleanup());  in PopCleanupBlock()
746     EHStack.popCleanup(); // safe because there are no fixups  in PopCleanupBlock()
747     assert(EHStack.getNumBranchFixups() == 0 ||  in PopCleanupBlock()
748            EHStack.hasNormalCleanups());  in PopCleanupBlock()
790     EHStack.popCleanup();  in PopCleanupBlock()
806       EHStack.popCleanup();  in PopCleanupBlock()
850         (Scope.getEnclosingNormalCleanup() != EHStack.stable_end());  in PopCleanupBlock()
862         EHScope &S = *EHStack.find(Scope.getEnclosingNormalCleanup());  in PopCleanupBlock()
937       EHStack.popCleanup();  in PopCleanupBlock()
938       assert(EHStack.hasNormalCleanups() == HasEnclosingCleanups);  in PopCleanupBlock()
948       for (unsigned I = FixupDepth, E = EHStack.getNumBranchFixups();  in PopCleanupBlock()
950         BranchFixup &Fixup = EHStack.getBranchFixup(I);  in PopCleanupBlock()
999         for (unsigned I = FixupDepth, E = EHStack.getNumBranchFixups();  in PopCleanupBlock()
1001           EHStack.getBranchFixup(I).OptimisticBranchBlock = NewNormalEntry;  in PopCleanupBlock()
1005   assert(EHStack.hasNormalCleanups() || EHStack.getNumBranchFixups() == 0);  in PopCleanupBlock()
1033       EHStack.pushTerminate();  in PopCleanupBlock()
1051       EHStack.popTerminate();  in PopCleanupBlock()
1063   assert(Dest.getScopeDepth().encloses(EHStack.stable_begin())  in isObviouslyBranchWithoutCleanups()
1068     EHStack.getInnermostActiveNormalCleanup();  in isObviouslyBranchWithoutCleanups()
1073   if (TopCleanup == EHStack.stable_end() ||  in isObviouslyBranchWithoutCleanups()
1088   assert(Dest.getScopeDepth().encloses(EHStack.stable_begin())  in EmitBranchThroughCleanup()
1099     TopCleanup = EHStack.getInnermostActiveNormalCleanup();  in EmitBranchThroughCleanup()
1104   if (TopCleanup == EHStack.stable_end() ||  in EmitBranchThroughCleanup()
1113     BranchFixup &Fixup = EHStack.addBranchFixup();  in EmitBranchThroughCleanup()
1132       cast<EHCleanupScope>(*EHStack.find(TopCleanup));  in EmitBranchThroughCleanup()
1141       EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(I));  in EmitBranchThroughCleanup()
1163 static bool IsUsedAsNormalCleanup(EHScopeStack &EHStack,  in IsUsedAsNormalCleanup()  argument
1166   if (cast<EHCleanupScope>(*EHStack.find(C)).getNormalBlock())  in IsUsedAsNormalCleanup()
1171          I = EHStack.getInnermostNormalCleanup();  in IsUsedAsNormalCleanup()
1174     EHCleanupScope &S = cast<EHCleanupScope>(*EHStack.find(I));  in IsUsedAsNormalCleanup()
1182 static bool IsUsedAsEHCleanup(EHScopeStack &EHStack,  in IsUsedAsEHCleanup()  argument
1185   if (EHStack.find(cleanup)->hasEHBranches())  in IsUsedAsEHCleanup()
1190          i = EHStack.getInnermostEHScope(); i != cleanup; ) {  in IsUsedAsEHCleanup()
1193     EHScope &scope = *EHStack.find(i);  in IsUsedAsEHCleanup()
1217   EHCleanupScope &Scope = cast<EHCleanupScope>(*CGF.EHStack.find(C));  in SetupCleanupBlockActivation()
1231       (isActivatedInConditional || IsUsedAsNormalCleanup(CGF.EHStack, C))) {  in SetupCleanupBlockActivation()
1238       (isActivatedInConditional || IsUsedAsEHCleanup(CGF.EHStack, C))) {  in SetupCleanupBlockActivation()
1273   assert(C != EHStack.stable_end() && "activating bottom of stack?");  in ActivateCleanupBlock()
1274   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(C));  in ActivateCleanupBlock()
1285   assert(C != EHStack.stable_end() && "deactivating bottom of stack?");  in DeactivateCleanupBlock()
1286   EHCleanupScope &Scope = cast<EHCleanupScope>(*EHStack.find(C));  in DeactivateCleanupBlock()
1291   if (C == EHStack.stable_begin() &&  in DeactivateCleanupBlock()