[llvm] [InstCombine] Simplify max(min(abs())) (PR #110997)

[Ilia Sergachev via llvm-commits]

sergachev wrote:

> BTW, isn't it already handled by CVP/SCCP?

It isn't handled at the moment: https://alive2.llvm.org/ce/z/5o8Y-m

https://github.com/llvm/llvm-project/pull/110997