Konstantin Shcheglov
827075befb
R=ahe@google.com, kmillikin@google.com, paulberry@google.com, sigmund@google.com BUG= Review-Url: https://codereview.chromium.org/3008463002 .
Conversion to a textual format.
The text format is currently very ad-hoc and there is no conversion back, but it's a pleasant way to view the IR.