Yingwei Zheng 2f15637e04 [ValueTracking] Update Ordered when both operands are non-NaN. (#143349) ...

When the original predicate is ordered and both operands are non-NaN,
`Ordered` should be set to true. This variable still matters even if
both operands are non-NaN because FMF only applies to select, not fcmp.

Closes https://github.com/llvm/llvm-project/issues/143123.

2025-06-09 15:46:09 +08:00

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