47   DenseMap<const MachineInstr *, LexicalScope *> MI2ScopeMap;  in initialize()
59                   DenseMap<const MachineInstr *, LexicalScope *> &MI2ScopeMap) {  in extractLexicalScopes()
116 LexicalScope *LexicalScopes::findLexicalScope(DebugLoc DL) {  in findLexicalScope()
135 LexicalScope *LexicalScopes::getOrCreateLexicalScope(DebugLoc DL) {  in getOrCreateLexicalScope()
151 LexicalScope *LexicalScopes::getOrCreateRegularScope(MDNode *Scope) {  in getOrCreateRegularScope()
158   LexicalScope *WScope = LexicalScopeMap.lookup(Scope);  in getOrCreateRegularScope()
162   LexicalScope *Parent = NULL;  in getOrCreateRegularScope()
165   WScope = new LexicalScope(Parent, DIDescriptor(Scope), NULL, false);  in getOrCreateRegularScope()
175 LexicalScope *LexicalScopes::getOrCreateInlinedScope(MDNode *Scope,   in getOrCreateInlinedScope()
177   LexicalScope *InlinedScope = LexicalScopeMap.lookup(InlinedAt);  in getOrCreateInlinedScope()
182   InlinedScope = new LexicalScope(getOrCreateLexicalScope(InlinedLoc),  in getOrCreateInlinedScope()
190 LexicalScope *LexicalScopes::getOrCreateAbstractScope(const MDNode *N) {  in getOrCreateAbstractScope()
196   LexicalScope *AScope = AbstractScopeMap.lookup(N);  in getOrCreateAbstractScope()
200   LexicalScope *Parent = NULL;  in getOrCreateAbstractScope()
206   AScope = new LexicalScope(Parent, DIDescriptor(N), NULL, true);  in getOrCreateAbstractScope()
214 void LexicalScopes::constructScopeNest(LexicalScope *Scope) {  in constructScopeNest()
216   SmallVector<LexicalScope *, 4> WorkStack;  in constructScopeNest()
220     LexicalScope *WS = WorkStack.back();  in constructScopeNest()
221     const SmallVector<LexicalScope *, 4> &Children = WS->getChildren();  in constructScopeNest()
223     for (SmallVector<LexicalScope *, 4>::const_iterator SI = Children.begin(),  in constructScopeNest()
225       LexicalScope *ChildScope = *SI;  in constructScopeNest()
244                     DenseMap<const MachineInstr *, LexicalScope *> &MI2ScopeMap)  in assignInstructionRanges()
247   LexicalScope *PrevLexicalScope = NULL;  in assignInstructionRanges()
251     LexicalScope *S = MI2ScopeMap.lookup(R.first);  in assignInstructionRanges()
271   LexicalScope *Scope = getOrCreateLexicalScope(DL);  in getMachineBasicBlocks()
293   LexicalScope *Scope = getOrCreateLexicalScope(DL);  in dominates()
307     if (LexicalScope *IScope = getOrCreateLexicalScope(IDL))  in dominates()
315 void LexicalScope::dump() const {  in dump()