44 Node *postfix::ParseOneExpression(llvm::StringRef expr,  in ParseOneExpression()
46   llvm::SmallVector<Node *, 4> stack;  in ParseOneExpression()
55       Node *right = stack.pop_back_val();  in ParseOneExpression()
56       Node *left = stack.pop_back_val();  in ParseOneExpression()
66       Node *operand = stack.pop_back_val();  in ParseOneExpression()
87 std::vector<std::pair<llvm::StringRef, Node *>>
95   std::vector<std::pair<llvm::StringRef, Node *>> result;  in ParseFPOProgram()
99     Node *rhs = ParseOneExpression(expr, alloc);  in ParseFPOProgram()
110   SymbolResolver(llvm::function_ref<Node *(SymbolNode &symbol)> replacer)  in SymbolResolver()
116   bool Visit(BinaryOpNode &binary, Node *&) override {  in Visit()  argument
120   bool Visit(InitialValueNode &, Node *&) override { return true; }  in Visit()  argument
121   bool Visit(IntegerNode &, Node *&) override { return true; }  in Visit()  argument
122   bool Visit(RegisterNode &, Node *&) override { return true; }  in Visit()  argument
124   bool Visit(SymbolNode &symbol, Node *&ref) override {  in Visit()
125     if (Node *replacement = m_replacer(symbol)) {  in Visit()
134   bool Visit(UnaryOpNode &unary, Node *&) override {  in Visit()  argument
138   llvm::function_ref<Node *(SymbolNode &symbol)> m_replacer;
148   void Visit(BinaryOpNode &binary, Node *&) override;
150   void Visit(InitialValueNode &val, Node *&) override;
152   void Visit(IntegerNode &integer, Node *&) override {  in Visit()  argument
158   void Visit(RegisterNode &reg, Node *&) override;
160   void Visit(SymbolNode &symbol, Node *&) override {  in Visit()  argument
164   void Visit(UnaryOpNode &unary, Node *&) override;
179 void DWARFCodegen::Visit(BinaryOpNode &binary, Node *&) {  in Visit()  argument
206 void DWARFCodegen::Visit(InitialValueNode &, Node *&) {  in Visit()  argument
215 void DWARFCodegen::Visit(RegisterNode &reg, Node *&) {  in Visit()  argument
229 void DWARFCodegen::Visit(UnaryOpNode &unary, Node *&) {  in Visit()  argument
241     Node *&node, llvm::function_ref<Node *(SymbolNode &)> replacer) {  in ResolveSymbols()
245 void postfix::ToDWARF(Node &node, Stream &stream) {  in ToDWARF()
246   Node *ptr = &node;  in ToDWARF()