[PATCH] D80206: [IR] Clean up dead instructions after simplifying a conditional branch

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added inline comments.


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Comment at: llvm/lib/Transforms/Utils/Local.cpp:135
+      RecursivelyDeleteTriviallyDeadInstructionsPermissive(MaybeDeadHandles,
+                                                           TLI);
 
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It seems unfortunate that we need to copy the vector. Do we believe there is another use case for `MaybeDeadInstrs` so we want it to take a `Instruction` vector?


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  https://reviews.llvm.org/D80206/new/

https://reviews.llvm.org/D80206