[llvm-branch-commits] [Remarks] Restructure bitstream remarks to be fully standalone (PR #156715)

[Francis Visoiu Mistrih via llvm-branch-commits]

francisvm wrote:

> because only the standalone files can be read by llvm-remarkutil
`llvm-remarkutil` would also work if you extract the section from the object file. It would be nice to have a mode of `llvm-remarkutil` that detects an object file and looks for the section automatically.

https://github.com/llvm/llvm-project/pull/156715