Cross Reference: /external/llvm/include/llvm/CodeGen/LexicalScopes.h

Lines Matching defs:LexicalScope
43 /// LexicalScope - This class is used to track scope information.
45 class LexicalScope {
48   LexicalScope(LexicalScope *P, const MDNode *D, const MDNode *I, bool A)
56   LexicalScope *getParent() const { return Parent; }
61   SmallVectorImpl<LexicalScope *> &getChildren() { return Children; }
65   void addChild(LexicalScope *S) { Children.push_back(S); }
88   void closeInsnRange(LexicalScope *NewScope = nullptr) {
100   bool dominates(const LexicalScope *S) const {
108   // Depth First Search support to walk and manipulate LexicalScope hierarchy.
118   LexicalScope *Parent;                        // Parent to this scope.
123   SmallVector<LexicalScope *, 4> Children;     // Scopes defined in scope.
153   bool isCurrentFunctionScope(const LexicalScope *LS) {
158   LexicalScope *getCurrentFunctionScope() const {
174   LexicalScope *findLexicalScope(DebugLoc DL);
177   ArrayRef<LexicalScope *> getAbstractScopesList() const {
182   LexicalScope *findAbstractScope(const MDNode *N) {
189   LexicalScope *findInlinedScope(DebugLoc DL);
192   LexicalScope *findLexicalScope(const MDNode *N) {
201   LexicalScope *getOrCreateAbstractScope(const MDNode *N);
206   LexicalScope *getOrCreateLexicalScope(DebugLoc DL);
209   LexicalScope *getOrCreateRegularScope(MDNode *Scope);
212   LexicalScope *getOrCreateInlinedScope(MDNode *Scope, MDNode *InlinedAt);
217                             DenseMap<const MachineInstr *, LexicalScope *> &M);
218   void constructScopeNest(LexicalScope *Scope);
221                           DenseMap<const MachineInstr *, LexicalScope *> &M);
228   std::unordered_map<const MDNode *, LexicalScope> LexicalScopeMap;
232   std::unordered_map<std::pair<const MDNode *, const MDNode *>, LexicalScope,
238   std::unordered_map<const MDNode *, LexicalScope> AbstractScopeMap;
242   SmallVector<LexicalScope *, 4> AbstractScopesList;
246   LexicalScope *CurrentFnLexicalScope;