[PATCH] D109700: [InstCombine] Improve TryToSinkInstruction with multiple uses

[Anna Thomas via Phabricator via llvm-commits]

anna added inline comments.


================
Comment at: llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp:165
+        auto *UniqueUser =
+            dyn_cast_or_null<Instruction>(RK.WasOn->getUniqueUndroppableUser());
+        if (UniqueUser == InstBeingModified)
----------------
nikic wrote:
> Is the cast here needed?
not needed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D109700/new/

https://reviews.llvm.org/D109700