[PATCH] D131204: llvm-reduce: add a pass for cleaning up branches

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/tools/llvm-reduce/deltas/ReduceBranches.cpp:73
+        if (TBB == BB)
+          BI->setSuccessor(index, NewTarget);
+        ++index;
----------------
Do you need to call replaceSuccessorsPhiUsesWith or replacePhiUsesWith to avoid breaking those?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131204/new/

https://reviews.llvm.org/D131204