[llvm] [InstCombine] Fold `fcmp (fmul X, C1), C2` to `fcmp X, C2/C1` (PR #205003)

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Wed Jul 29 10:48:46 PDT 2026

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VachanVY wrote:

> @arsenm Could you please advise me on how to proceed with the hazard around underflow as you mentioned?

@arsenm ping?


https://github.com/llvm/llvm-project/pull/205003

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