an be saved to a file in a machine readable format,
like YAML by adding the `-foptimization-record-file=<file>` command-line flag.

Results can be filtered by function name by passing 
`-mllvm -filter-print-funcs=foo`, where `foo` is the target function's name.

   .. code-block: console
      clang -c a.cpp -Rpass-analysis=stack-frame-layout -mllvm -filter-print-funcs=foo

   .. code-block: console
      clang -c a.cpp -Rpass-analysis=stack-frame-layout -foptimization-record-file=<file>