tree ddff383adc96bec7db1cd3e1c2aa3832fa34554d
author Devang Patel <dpatel@apple.com> 1284416734 +0000
committer Copybara-Service <copybara-worker@google.com> 1598820231 -0700

Add README.txt and very first test case.

llvm-svn: 113797
GitOrigin-RevId: bf3b62d35601bcedba77b316aa3d2eb790ae76dd