Johnni Winther
3e44898e08
TEST=existing Change-Id: I72583e500cb0b69d9352b040c3e2885f9e0450c5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195681 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Jens Johansen <jensj@google.com>
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.