[llvm-dev] Introduce release tag into compiler-rt repo

[Josh Stone via llvm-dev]

On 4/15/20 7:30 AM, hukeping via llvm-dev wrote:
> The tarball of compiler-rt been used in this version is
> “*compiler-rt-10.0.0.src.tar.xz*”,  is there anyway to figure out where
> does this tarball come from , and which was the corresponding COMMIT in
> the compiler-rt’s git repo?

When created by "git archive", you can recover the commit hash using
"git get-tar-commit-id" -- but that doesn't find anything in this case.
Perhaps the release process could be adjusted to do that?