2649     virtual void undo() = 0;
2715     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::InstructionMoveBefore
2741     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::OperandSetter
2773     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::OperandsHider
2799     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::TruncBuilder
2825     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::SExtBuilder
2852     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::ZExtBuilder
2874     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::TypeMutator
2926     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::UsesReplacer
2977     void undo() override {  in undo()  function in __anon78e22a880a11::TypePromotionTransaction::InstructionRemover
2981         Replacer->undo();  in undo()
2982       Hider.undo();  in undo()
3116     Curr->undo();  in rollback()