86   unsigned getBranchDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
88   unsigned getDelegateDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
91   getRethrowDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
1585     const SmallVectorImpl<EndMarkerInfo> &Stack, const MachineBasicBlock *MBB) {  in getBranchDepth()  argument
1587   for (auto X : reverse(Stack)) {  in getBranchDepth()
1592   assert(Depth < Stack.size() && "Branch destination should be in scope");  in getBranchDepth()
1597     const SmallVectorImpl<EndMarkerInfo> &Stack, const MachineBasicBlock *MBB) {  in getDelegateDepth()  argument
1599     return Stack.size();  in getDelegateDepth()
1605     return getBranchDepth(Stack, MBB);  in getDelegateDepth()
1622   for (auto X : reverse(Stack)) {  in getDelegateDepth()
1627   assert(Depth < Stack.size() && "Delegate destination should be in scope");  in getDelegateDepth()
1632     const SmallVectorImpl<EndMarkerInfo> &Stack,  in getRethrowDepth()  argument
1656   for (auto X : reverse(Stack)) {  in getRethrowDepth()
1665   assert(Depth < Stack.size() && "Rethrow destination should be in scope");  in getRethrowDepth()
1671   SmallVector<EndMarkerInfo, 8> Stack;  in rewriteDepthImmediates()  local
1679         assert(ScopeTops[Stack.back().first->getNumber()]->getNumber() <=  in rewriteDepthImmediates()
1682         Stack.pop_back();  in rewriteDepthImmediates()
1686         assert(Stack.back().first == &MBB && "Loop top should be balanced");  in rewriteDepthImmediates()
1687         Stack.pop_back();  in rewriteDepthImmediates()
1691         Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1697         Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1704         Stack.push_back(std::make_pair(EndToBegin[&MI]->getParent(), &MI));  in rewriteDepthImmediates()
1713         MI.getOperand(0).setImm(getRethrowDepth(Stack, EHPadStack));  in rewriteDepthImmediates()
1726                     getDelegateDepth(Stack, MO.getMBB()));  in rewriteDepthImmediates()
1729                     getBranchDepth(Stack, MO.getMBB()));  in rewriteDepthImmediates()
1736           Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1741   assert(Stack.empty() && "Control flow should be balanced");  in rewriteDepthImmediates()