[PATCH] D84940: [JumpThreading] Conditionally freeze its condition when unfolding select

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune added a comment.

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Shall we do the full insertion of freeze after noundef-relevant patches (D81678 <https://reviews.llvm.org/D81678> and a few patches adding noundef to library functions) are fully landed?
Until then, I think limiting this to LTO is necessary because this will introduce many instructions that will interact with many optimizations in `O3`.


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  https://reviews.llvm.org/D84940/new/

https://reviews.llvm.org/D84940