We don't need to promote it to f32 FMAXNUM/FMINNUM if we can make sure
no NaN in inputs.
Fixes #61271
Differential D145867
[X86][FP16] Optimize FMAXNUM/FMINNUM into SMAX/SMIN for FP16 emulation under fast math pengfei on Mar 12 2023, 4:42 AM. Authored by
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Comment Actions Address review commnets.
Comment Actions The negative comparison is not correct.
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