[llvm] [GlobalISel][LLT] Introduce FPInfo for LLT (Enable bfloat, ppc128float and others in GlobalISel) (PR #155107)

[via llvm-commits]

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DenisGZM wrote:

Now it simply uses `LLT::getUniqueRAWLLTData`. I also restructured packed data in LLT by moving "Kind" to higher bits to make the sorting more reasonable.

https://github.com/llvm/llvm-project/pull/155107