[PATCH] D71209: InstCombine: Don't rewrite phi-of-bitcast when the phi has other users

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I agree that we shouldn't be increasing instruction count, especially PHI count.



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Comment at: llvm/test/Transforms/InstCombine/pr44242.ll:1
+; RUN: opt -S -instcombine < %s | FileCheck %s
+
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Please autogenerate and precommit tests.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71209/new/

https://reviews.llvm.org/D71209