[PATCH] D132542: [InstCombine] Use dyn_cast instead of cast in visitPHINode

[Liao Chunyu via Phabricator via llvm-commits]

liaolucy added a comment.

In D132542#3745150 <https://reviews.llvm.org/D132542#3745150>, @fhahn wrote:

> Thanks for tracking this down! Could you please add an instcombine test case for the issue?

Any suggestions for test cases? Is it as simple as possible or the complete ir of the issue?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D132542/new/

https://reviews.llvm.org/D132542