[llvm-branch-commits] [Remarks] BitstreamRemarkParser: Refactor error handling (PR #156511)

[Francis Visoiu Mistrih via llvm-branch-commits]

francisvm wrote:

Is the main goal to unify the API for the standalone/separate parsers under `BitstreamBlockParserHelper`?

https://github.com/llvm/llvm-project/pull/156511