[PATCH] D134975: [SCCP] try to convert sitofp to uitofp

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

uitofp is significantly more expensive than sitofp on many targets.  I'm not sure we want to do this if we're not confident we can reverse the transform.


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  https://reviews.llvm.org/D134975/new/

https://reviews.llvm.org/D134975