[llvm-branch-commits] [llvm] release/22.x: [SelectionDAG] Fix fptoui.sat expansion using minnum/maxnum (#180178) (PR #184565)

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wangleiat wrote:

I believe this issue has existed since code using the `ISD::FMAXNUM` and `ISD::FMINNUM` nodes was introduced. Code at: https://github.com/llvm/llvm-project/blob/51217804f26a7ca66093365c4d50e56c7431c0ae/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp#L11905-L11916
See the clarification in comment [#1723](https://github.com/llvm/llvm-project/pull/179366#issuecomment-3840494116). 

https://github.com/llvm/llvm-project/pull/184565