[llvm] AMDGPU: Combine nnan fminimum/fmaximum to fminnum_ieee/fmaxnum_ieee (PR #142217)

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Fri May 30 14:52:40 PDT 2025


arsenm wrote:

I'm not sure this plays well with the generic DAGCombiner. It prefers fminimum/fmaximum over the others when available; it might be better to just add this as an alternative pattern based on the flag 

https://github.com/llvm/llvm-project/pull/142217


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