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

[Eli Friedman via llvm-commits]

efriedma-quic wrote:

I think you need to do some target-specific stuff to get the builtins library to build... see, for example, https://reviews.llvm.org/D42958 .

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