Johnni Winther
3d19493f2d
+ add predicate helpers to identify these and extract their original names. TEST=pkg/front_end/test/predicates/predicate_test.dart Change-Id: I4d94c575d010b6b01c985eaf5392b9e0e979d044 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175250 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.