Lines Matching defs:rollback

3227 /// can be undone (rollback) until commit is called.
3623   void rollback(ConstRestorationPt Point);
3628   /// \name API for IR modification with state keeping to support rollback.
3723 void TypePromotionTransaction::rollback(
5165     TPT.rollback(LastKnownGood);
5176     TPT.rollback(LastKnownGood);
5364       LLVM_DEBUG(dbgs() << "Sign extension does not pay off: rollback\n");
5365       TPT.rollback(LastKnownGood);
5389   // Start a transaction at this point that we will rollback if the matching
5432       TPT.rollback(LastKnownGood);
5437     TPT.rollback(LastKnownGood);
5464   TPT.rollback(LastKnownGood);
5700     TPT.rollback(LastKnownGood);
5824     TPT.rollback(LastKnownGood);
6429       // This promotion is not profitable, rollback to the previous state, and
6432       TPT.rollback(LastKnownGood);
6454     // If none of speculative promotions for NewExts is profitable, rollback
6457       TPT.rollback(LastKnownGood);
6926   TPT.rollback(LastKnownGood);