[PATCH] D81236: Improve LegacyPassManager API to correctly report modified status

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


================
Comment at: llvm/include/llvm/IR/LegacyPassManagers.h:333
 
-  virtual Pass *getOnTheFlyPass(Pass *P, AnalysisID PI, Function &F);
+  virtual std::tuple<Pass *, bool> getOnTheFlyPass(Pass *P, AnalysisID PI,
+                                                   Function &F);
----------------
Just wondering, why std::tuple rather than std::pair?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81236/new/

https://reviews.llvm.org/D81236