Johnni Winther
a3953f12c7
In preparation for fixing #60490 TEST=existing Change-Id: Iad3448a30de91e62f0d60bbaa9c425bc4706c799 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/421100 Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: 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.