[clang] [flang] [mlir] [clang][flang][mlir] Support -frecord-command-line option (PR #102975)

[Fangrui Song via cfe-commits]

https://github.com/MaskRay approved this pull request.

LGTM.

As you are renaming functions, you can fix the function naming style 
`tools::function` instead of `tools::Function`.
While the style is largely inconsistent, we usually fix the style while renaming functions.

https://github.com/llvm/llvm-project/pull/102975