This is needed by our downstream and makes bf16 and f16 have the
same set of scalable vector types.
This diff breaks MSVC build: https://lab.llvm.org/buildbot/#/builders/222/builds/1268. Can you please take a look?
It feels like llvm-tblgen didn't get rebuilt and is out of sync with ValueTypes.td. Is that possible?
The last time these files were updated this same bot failed with a tablegen error from build 896 through at least build 1130.
Thanks for looking! You're right, llvm-tblgen is not rebuilt (it's a cross-compilation setup). Will address that