f4bb16232a
[vm] Remove old version of protobuf-aware tree shaker
...
New, faster version of protobuf-aware tree shaker was introduced in
https://dart-review.googlesource.com/c/sdk/+/152100 . It has been
used in Flutter use cases for a while.
This change replaces old version of transformation with the new one in
the pkg/vm/bin/protobuf_aware_treeshaker.dart tool and removes
the old version.
TEST=existing tests in pkg/vm/test/transformations
Change-Id: I01546ae9fdc9fea3228595270c2aff04a0894e6b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/178281
Commit-Queue: Alexander Markov <alexmarkov@google.com >
Reviewed-by: Martin Kustermann <kustermann@google.com >
Reviewed-by: Sigurd Meldgaard <sigurdm@google.com >
Reviewed-by: Aske Simon Christensen <askesc@google.com >
2021-01-15 00:54:48 +00:00
1615c04c63
Remove bytecode generator
...
Change-Id: Ic5fd2ab67c10ae642ee277a5acd9b4084e059861
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/167762
Commit-Queue: Alexander Markov <alexmarkov@google.com >
Reviewed-by: Régis Crelier <regis@google.com >
Reviewed-by: Siva Annamalai <asiva@google.com >
Reviewed-by: Johnni Winther <johnniwinther@google.com >
2020-10-23 19:30:43 +00:00
467c98b846
[vm/aot/tfa] Re-implement protobuf-aware tree shaker inside TFA
...
This change introduces handling of protobufs while doing type flow
analysis. Metadata in protobuf message classes is updated dynamically
according to the set of called accessors, invalidating and rebuilding
TFA summaries as needed.
Previously, protobuf-aware tree shaker required the 2nd run of TFA
in order to do the actual tree-shaking after protobuf messages are
pruned. This significantly increases compilation time.
AOT compilation time of a large app (--from-dill): 274s -> 152s
New tree shaker is available in kernel compilers under the flag
--protobuf-tree-shaker-v2.
Issue https://github.com/dart-lang/sdk/issues/42442
Fixes https://github.com/dart-lang/sdk/issues/40785
Change-Id: I4347896737b9b0f7407b845e614dda9ba7621921
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152100
Commit-Queue: Alexander Markov <alexmarkov@google.com >
Reviewed-by: Clement Skau <cskau@google.com >
Reviewed-by: Vyacheslav Egorov <vegorov@google.com >
2020-06-23 21:17:03 +00:00
70b4ffae4b
[kernel] Delete limited_ast_to_binary.dart
...
Change-Id: I11277942cd8bb9f3f3b875233934ec0281c0369b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138085
Commit-Queue: Jens Johansen <jensj@google.com >
Reviewed-by: Johnni Winther <johnniwinther@google.com >
2020-03-04 11:45:55 +00:00
9ddad67f73
[vm] Add aot option to protobuf_aware_treeshaker.
...
Change-Id: Iebc82edda2d727c9ec6a7dbc52dc04013bd505eb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/123581
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com >
Reviewed-by: Martin Kustermann <kustermann@google.com >
2019-11-05 14:14:51 +00:00
e82ca2f366
[fasta] Unconditionally enable asserts in const constructors
...
Based on feedback from the language team (https://github.com/dart-lang/language/issues/447 ).
Removal of CompilerOptions.enableAsserts is pending cleanup in DDK.
Change-Id: Id515e91da3e31647941ce893b2cffc58894a1b1d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108813
Commit-Queue: Vyacheslav Egorov <vegorov@google.com >
Reviewed-by: Johnni Winther <johnniwinther@google.com >
2019-07-12 15:42:43 +00:00
9d3988eb67
[vm] First stab at a protobuf aware treeshaker
...
Relies on https://dart-review.googlesource.com/c/sdk/+/96782
Change-Id: I820e884f96923f9eb9a856faef6442f6ed645fe1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/96162
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com >
Reviewed-by: Martin Kustermann <kustermann@google.com >
2019-03-18 13:07:44 +00:00
Alexander Markov