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

[Ryan Cowan via llvm-commits]

HolyMolyCowMan wrote:

Thanks for updating the branch.

I've had a go at splitting out the changes I mentioned above. I've ordered the patches because some of them update others.

[0001-Try-to-match-multiple-types-in-the-match-table.patch](https://github.com/user-attachments/files/25015454/0001-Try-to-match-multiple-types-in-the-match-table.patch)
[0002-Modify-construction-of-types-to-reduce-the-instances.patch](https://github.com/user-attachments/files/25015455/0002-Modify-construction-of-types-to-reduce-the-instances.patch)
[0003-Add-bitcasts-copies-to-coerce-types-when-necessary.patch](https://github.com/user-attachments/files/25015456/0003-Add-bitcasts-copies-to-coerce-types-when-necessary.patch)
[0004-Modify-type-constructors-to-use-wrapper-constructor.patch](https://github.com/user-attachments/files/25015457/0004-Modify-type-constructors-to-use-wrapper-constructor.patch)
[0005-Improve-formatting-in-places.patch](https://github.com/user-attachments/files/25015458/0005-Improve-formatting-in-places.patch)
[0006-Update-tests.patch](https://github.com/user-attachments/files/25015459/0006-Update-tests.patch)


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