llvm-project

d04d2557 - [Clang] Properly use `CommaJoined` for `--offload-arch` (#146687)

[Clang] Properly use `CommaJoined` for `--offload-arch` (#146687) Summary: This didn't use the built-in 'CommaJoined' feature for arguments and parsed out the strings manually. This patch simplifies this by just using the present functionality.