[clang] [compiler-rt] [llvm] [SystemZ] Add support for half (fp16) (PR #109164)

[Jonas Paulsson via llvm-commits]

JonPsson1 wrote:

@Meinersbur @petrhosek @smeenai @danliew-apple 

Reaching out here to some people who seem to have been working with this CMake file: Would you have any idea how I could activate and run the compiler-rt tests for s390x (see above for my unsuccessful experiments)? Thanks.

https://github.com/llvm/llvm-project/pull/109164