[llvm] [KnownFPClass] Refine positive zero result for sqrt (PR #214987)

[via llvm-commits]

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+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
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ZERICO2005 wrote:

Good catch. Codex definitely just copy pasted lol. I will make sure to run the script going forward

https://github.com/llvm/llvm-project/pull/214987