22 typedef llvm::DenseMap<Stmt*, Stmt*> MapTy;
29 static void BuildParentMap(MapTy& M, Stmt* S,  in BuildParentMap()
33   case Stmt::PseudoObjectExprClass: {  in BuildParentMap()
39       for (Stmt *SubStmt : S->children())  in BuildParentMap()
53   case Stmt::BinaryConditionalOperatorClass: {  in BuildParentMap()
71   case Stmt::OpaqueValueExprClass: {  in BuildParentMap()
85     for (Stmt *SubStmt : S->children()) {  in BuildParentMap()
95 ParentMap::ParentMap(Stmt *S) : Impl(nullptr) {  in ParentMap()
107 void ParentMap::addStmt(Stmt* S) {  in addStmt()
113 void ParentMap::setParent(const Stmt *S, const Stmt *Parent) {  in setParent()
117   M->insert(std::make_pair(const_cast<Stmt *>(S), const_cast<Stmt *>(Parent)));  in setParent()
120 Stmt* ParentMap::getParent(Stmt* S) const {  in getParent()
126 Stmt *ParentMap::getParentIgnoreParens(Stmt *S) const {  in getParentIgnoreParens()
131 Stmt *ParentMap::getParentIgnoreParenCasts(Stmt *S) const {  in getParentIgnoreParenCasts()
140 Stmt *ParentMap::getParentIgnoreParenImpCasts(Stmt *S) const {  in getParentIgnoreParenImpCasts()
148 Stmt *ParentMap::getOuterParenParent(Stmt *S) const {  in getOuterParenParent()
149   Stmt *Paren = nullptr;  in getOuterParenParent()
158   Stmt *P = getParent(E);  in isConsumedExpr()
159   Stmt *DirectChild = E;  in isConsumedExpr()
174     case Stmt::DeclStmtClass:  in isConsumedExpr()
176     case Stmt::BinaryOperatorClass: {  in isConsumedExpr()
182     case Stmt::ForStmtClass:  in isConsumedExpr()
184     case Stmt::WhileStmtClass:  in isConsumedExpr()
186     case Stmt::DoStmtClass:  in isConsumedExpr()
188     case Stmt::IfStmtClass:  in isConsumedExpr()
190     case Stmt::IndirectGotoStmtClass:  in isConsumedExpr()
192     case Stmt::SwitchStmtClass:  in isConsumedExpr()
194     case Stmt::ReturnStmtClass:  in isConsumedExpr()