[utils] Add a '--unified-report' option to the code coverage prep script
In --unified-report mode, a single coverage report is prepared for all
specified binaries and written to *report_dir*. This mode is compatible
with all existing script options, including the --restrict mode which is
used to limit coverage reporting to certain files or directories.
This should not break any existing users of the script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285249 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed