2119     virtual void undo() = 0;
2185     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::InstructionMoveBefore
2211     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::OperandSetter
2243     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::OperandsHider
2268     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::TruncBuilder
2294     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::SExtBuilder
2320     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::ZExtBuilder
2342     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::TypeMutator
2389     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::UsesReplacer
2446     void undo() override {  in undo()  function in __anon6227213d0611::TypePromotionTransaction::InstructionRemover
2450         Replacer->undo();  in undo()
2451       Hider.undo();  in undo()
2583     Curr->undo();  in rollback()