[llvm] [InstCombine] Fold afn powi(2.0, x) to ldexp(1.0, x) (PR #202114)

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Mon Jun 8 01:35:43 PDT 2026

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Andarwinux wrote:

LGTM, but this folding is not f32-specific, so it would be best to include some f64 cases as well.

https://github.com/llvm/llvm-project/pull/202114

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