86   unsigned getBranchDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
88   unsigned getDelegateDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
91   getRethrowDepth(const SmallVectorImpl<EndMarkerInfo> &Stack,
1567     const SmallVectorImpl<EndMarkerInfo> &Stack, const MachineBasicBlock *MBB) {  in getBranchDepth()  argument
1569   for (auto X : reverse(Stack)) {  in getBranchDepth()
1574   assert(Depth < Stack.size() && "Branch destination should be in scope");  in getBranchDepth()
1579     const SmallVectorImpl<EndMarkerInfo> &Stack, const MachineBasicBlock *MBB) {  in getDelegateDepth()  argument
1581     return Stack.size();  in getDelegateDepth()
1587     return getBranchDepth(Stack, MBB);  in getDelegateDepth()
1604   for (auto X : reverse(Stack)) {  in getDelegateDepth()
1609   assert(Depth < Stack.size() && "Delegate destination should be in scope");  in getDelegateDepth()
1614     const SmallVectorImpl<EndMarkerInfo> &Stack,  in getRethrowDepth()  argument
1638   for (auto X : reverse(Stack)) {  in getRethrowDepth()
1647   assert(Depth < Stack.size() && "Rethrow destination should be in scope");  in getRethrowDepth()
1653   SmallVector<EndMarkerInfo, 8> Stack;  in rewriteDepthImmediates()  local
1660         assert(ScopeTops[Stack.back().first->getNumber()]->getNumber() <=  in rewriteDepthImmediates()
1663         Stack.pop_back();  in rewriteDepthImmediates()
1667         assert(Stack.back().first == &MBB && "Loop top should be balanced");  in rewriteDepthImmediates()
1668         Stack.pop_back();  in rewriteDepthImmediates()
1672         Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1678         Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1685         Stack.push_back(std::make_pair(EndToBegin[&MI]->getParent(), &MI));  in rewriteDepthImmediates()
1694         MI.getOperand(0).setImm(getRethrowDepth(Stack, EHPadStack));  in rewriteDepthImmediates()
1707                     getDelegateDepth(Stack, MO.getMBB()));  in rewriteDepthImmediates()
1710                     getBranchDepth(Stack, MO.getMBB()));  in rewriteDepthImmediates()
1717           Stack.push_back(std::make_pair(&MBB, &MI));  in rewriteDepthImmediates()
1722   assert(Stack.empty() && "Control flow should be balanced");  in rewriteDepthImmediates()