110   DILocalScope *Scope = DL->getScope();  in findLexicalScope()  local
111   if (!Scope)  in findLexicalScope()
116   if (auto *File = dyn_cast<DILexicalBlockFile>(Scope))  in findLexicalScope()
117     Scope = File->getScope();  in findLexicalScope()
120     auto I = InlinedLexicalScopeMap.find(std::make_pair(Scope, IA));  in findLexicalScope()
123   return findLexicalScope(Scope);  in findLexicalScope()
128 LexicalScope *LexicalScopes::getOrCreateLexicalScope(const DILocalScope *Scope,  in getOrCreateLexicalScope()  argument
132     getOrCreateAbstractScope(Scope);  in getOrCreateLexicalScope()
134     return getOrCreateInlinedScope(Scope, IA);  in getOrCreateLexicalScope()
137   return getOrCreateRegularScope(Scope);  in getOrCreateLexicalScope()
142 LexicalScopes::getOrCreateRegularScope(const DILocalScope *Scope) {  in getOrCreateRegularScope()  argument
143   if (auto *File = dyn_cast<DILexicalBlockFile>(Scope))  in getOrCreateRegularScope()
144     Scope = File->getScope();  in getOrCreateRegularScope()
146   auto I = LexicalScopeMap.find(Scope);  in getOrCreateRegularScope()
152   if (auto *Block = dyn_cast<DILexicalBlockBase>(Scope))  in getOrCreateRegularScope()
155                               std::forward_as_tuple(Scope),  in getOrCreateRegularScope()
156                               std::forward_as_tuple(Parent, Scope, nullptr,  in getOrCreateRegularScope()
160     assert(cast<DISubprogram>(Scope)->describes(MF->getFunction()));  in getOrCreateRegularScope()
170 LexicalScopes::getOrCreateInlinedScope(const DILocalScope *Scope,  in getOrCreateInlinedScope()  argument
172   std::pair<const DILocalScope *, const DILocation *> P(Scope, InlinedAt);  in getOrCreateInlinedScope()
178   if (auto *Block = dyn_cast<DILexicalBlockBase>(Scope))  in getOrCreateInlinedScope()
185                                      std::forward_as_tuple(Parent, Scope,  in getOrCreateInlinedScope()
193 LexicalScopes::getOrCreateAbstractScope(const DILocalScope *Scope) {  in getOrCreateAbstractScope()  argument
194   assert(Scope && "Invalid Scope encoding!");  in getOrCreateAbstractScope()
196   if (auto *File = dyn_cast<DILexicalBlockFile>(Scope))  in getOrCreateAbstractScope()
197     Scope = File->getScope();  in getOrCreateAbstractScope()
198   auto I = AbstractScopeMap.find(Scope);  in getOrCreateAbstractScope()
204   if (auto *Block = dyn_cast<DILexicalBlockBase>(Scope))  in getOrCreateAbstractScope()
208                                std::forward_as_tuple(Scope),  in getOrCreateAbstractScope()
209                                std::forward_as_tuple(Parent, Scope,  in getOrCreateAbstractScope()
211   if (isa<DISubprogram>(Scope))  in getOrCreateAbstractScope()
217 void LexicalScopes::constructScopeNest(LexicalScope *Scope) {  in constructScopeNest()  argument
218   assert(Scope && "Unable to calculate scope dominance graph!");  in constructScopeNest()
220   WorkStack.push_back(Scope);  in constructScopeNest()
274   LexicalScope *Scope = getOrCreateLexicalScope(DL);  in getMachineBasicBlocks()  local
275   if (!Scope)  in getMachineBasicBlocks()
278   if (Scope == CurrentFnLexicalScope) {  in getMachineBasicBlocks()
284   SmallVectorImpl<InsnRange> &InsnRanges = Scope->getRanges();  in getMachineBasicBlocks()
296   LexicalScope *Scope = getOrCreateLexicalScope(DL);  in dominates()  local
297   if (!Scope)  in dominates()
301   if (Scope == CurrentFnLexicalScope && MBB->getParent() == MF)  in dominates()
309         if (Scope->dominates(IScope))  in dominates()