Brian Gesiak 23ff0950e1 [opt-viewer] Include default values in help output
Summary:
Python's argparse module includes a `%(default)s` format specifier that
can be used to print the default value of an option in its help text.
Use this for opt-viewer utilities' `--jobs` arguments.

Reviewers: anemet

Reviewed By: anemet

Subscribers: llvm-commits, fhahn

Differential Revision: https://reviews.llvm.org/D34081

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305155 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-10 21:33:27 +00:00
..