[PATCH] D88014: [LoopUnswitch] Trivial simplification: remove trivial dead condition after unswitch

Serguei Katkov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 21 18:48:59 PDT 2020


skatkov added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp:1156
+  if (ClonedConditionToErase)
+    RecursivelyDeleteTriviallyDeadInstructions(ClonedConditionToErase);
+
----------------
asbirlea wrote:
> `RecursivelyDeleteTriviallyDeadInstructions(ClonedConditionToErase, nullptr, MSSAU);`
Thanks, will do before landing.


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  https://reviews.llvm.org/D88014/new/

https://reviews.llvm.org/D88014



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