tree 0a07c953fadfe470d2e0f5eb8abdbf3fc7160b96
parent ff4122b8c8ee2bc353af05592ba33bea21a66666
author Geoffrey Martin-Noble <gcmn@google.com> 1572021276 -0700
committer iree-copybara-bot <iree-copybara-bot@google.com> 1572021326 -0700

Always log to stderr instead of stdout

This seems like a much more reasonable default. We could later set up the option for log files, if that's desirable and just using standard unix redirects for stderr isn't sufficient.

Also fixes the e2e tests that are failing because FileCheck looks at the stdout of iree-run-mlir and gets confused by the log lines. Closes #96

PiperOrigin-RevId: 276703432