[PATCH] D71974: [Attributor][WIP] Connect AAIsDead with AAUndefinedBehavior

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/Attributor.cpp:3120
+    }
+    AliveSuccessors = std::move(AliveSuccessorsCopy);
+
----------------
I think something like `make_filter_range` from `llvm/include/llvm/ADT/STLExtras.h` could make this nicer. Or maybe we just need to put it in a helper function, or both.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71974/new/

https://reviews.llvm.org/D71974