--xunit-xml-output saves test results to disk in JUnit's xml format. This will allow Jenkins to report the details of a lit run. Based on a patch by David Chisnall. llvm-svn: 223163
=============================== lit - A Software Testing Tool =============================== lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures. lit is designed to be a lightweight testing tool with as simple a user interface as possible.