[PATCH] D78604: Add `//` before the banner displayed in `--print-ir-before/after-all`

[River Riddle via Phabricator via llvm-commits]

rriddle accepted this revision.
rriddle added a comment.
This revision is now accepted and ready to land.

nit: Can you add a space between the / and the *?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78604/new/

https://reviews.llvm.org/D78604