tree 60e1f1f3fbc8a57bd9ee6596bd7d6ed2fab9c78e
parent 2d51bcbd11ce3a5b1f9ef7df2b23230f5e7a2b77
author Justin Bogner <mail@justinbogner.com> 1423008912 +0000
committer Copybara-Service <copybara-worker@google.com> 1601668259 -0700

InstrProf: Add some unit tests for CoverageMapping

The llvm-level tests for coverage mapping need a binary input file,
which means they're hard to understand, hard to update, and it's
difficult to add new ones. By adding some unit tests that build up the
coverage data structures in C++, we can write more meaningful and
targeted tests.

llvm-svn: 228084
GitOrigin-RevId: 0cca70a6e5749200aa3a6f6f6c5613818c4cdeae