Summary:
Documentation says that user can specify sources for both "show" and
"report" commands. "Show" command respects specified sources, but "report" does
not. It is useful to have both "show" and "report" generated for specified
sources. Also added tests to for both commands with sources specified.
Reviewers: vsk, kcc
Reviewed By: vsk
Differential Revision: https://reviews.llvm.org/D38860
llvm-svn: 315685