[llvm] [DAGCombiner] Simplifying `{si|ui}tofp` when only signbit is needed (PR #85445)

Jay Foad via llvm-commits llvm-commits at lists.llvm.org
Sun Mar 17 02:40:41 PDT 2024

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jayfoad wrote:

Do you really have to duplicate the same logic in `SimplifyMultipleUseDemandedBits` and `SimplifyDemandedBits`?

https://github.com/llvm/llvm-project/pull/85445

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