100644 blob b83c1cf553e077e380180bcbd755b6ee65ccca54	devirtualization.dart
100644 blob 2daf9a0f459b351dc05e4973f95a10ece30cc085	mixin_deduplication.dart
100644 blob 9806c89f250fce430f649db1e1c788481049789d	no_dynamic_invocations_annotator.dart
040000 tree c42313357119cf27c3c437e3f97470e1c51cc30b	type_flow