[llvm] [X86] Prefer SIMD min/max/abs for scalars when staying in XMM domain (PR #210654)

[via llvm-commits]

Andarwinux wrote:

Personally, I have no opinion on this. 

The current version is good enough for me, So the question is whether @e-kud is acceptable about the potential register spill risk in non-VLX?

https://github.com/llvm/llvm-project/pull/210654