llvm-project

93a5e37b - [Github] Make prune unused branches workflow correctly handle reverts (#183114)

[Github] Make prune unused branches workflow correctly handle reverts (#183114) Revert branches were not being correctly excluded from the list of branches to delete as we never even looked for them. Look for them, and add some comments to explain. I have verified that after this patch, the workflow only deletes branches that are not associated with any PR.