untrusted comment: verify with /etc/ports/opt-arm64.pub
RWRitF9a2DJqMYIx8UcWN4lK4tz5k41eR7XZpGRBsuERxGXr9PqAj/zeFVguLk311ZRELENL8EbHXltuJ0tbb9p43+QwDoJhzAM=
SHA256 (Pkgfile) = 539283963fe6b188f170c705b3b5f9d5ad4c27e75a535a94431b441ea90849d2
SHA256 (.footprint) = 86563c96ee6caa1aa2a704232c2059eee0a685f82e09e75151f628f4389324a9
SHA256 (llvm-8.0.1.src.tar.xz) = 44787a6d02f7140f145e2250d56c9f849334e11f9ae379827510ed72f12b75e7
SHA256 (llvm-config.h) = d0d831e593b0e6270b73f08db66dc90fa7a19cfe2488dad586cb0f768893e5c5