Brian Wilkerson
1e0091aae0
Change-Id: I6362107efe058c2a4465ff17e57edae18562e0fa Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/274730 Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Johnni Winther <johnniwinther@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.