* Switch UInt32 from big-endian to little-endian encoding.
* Reorder object kinds, constant tags, type tags and constant pool tags.
* Reorder field and function flags.
* Cleanup yield point marker from source positions.
TEST=ci
Change-Id: I05ee940b6393a478831af11ac93fee9ec1441c4e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/384040
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
With sound null safety front-end guarantees that all logical
expressions have a non-nullable bool type, so legacy AssertBoolean
checks are no longer needed and can be removed.
TEST=ci
Change-Id: If952da7bd0ac83c43de3e5d98845c5e5d8d29f6a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382744
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
* Use AllocateClosure instruction for closure instantiations in order
to initialize closure entry point.
* Fix null handling in operator== to be before argument type checks.
* Add _InvocationMirror._withType to dynamic interface as it is
implicitly used by noSuchMethod forwarders.
* Fix AssertAssignable for null objects.
TEST=language tests in vm-aot-dyn-linux-debug-x64 configuration
Change-Id: I7b1a037d4fde4d22ed32969e0f099b31ea4432ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382500
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
When reading function types from bytecode, number of implicit
parameters should be set in the FunctionType.
Capture variable holding a local function when local function
invocation happens from a different function scope.
Also remove debug prints from bytecode reader.
TEST=corelib/list_for_each_test
TEST=language/closure/closure6_test
Change-Id: I69c92ba2749509a24d13e8b2a10c5dea76973a56
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/381081
Auto-Submit: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
This opens possibility for other core libraries to access implementation
details of compact hash maps/sets and call special "core-library-only"
methods.
TEST=ci
CoreLibraryReviewExempt: VM only library change
Change-Id: I1d7524932c34e6fbe2428853dd547d58bef2d061
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/379840
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
Add dart2bytecode tool which takes Dart sources and produces
Dart bytecode. The tool uses common front-end (CFE) to parse Dart
source code and contains bytecode generator which translates
kernel AST to bytecode.
Change-Id: I90bd6e72c619cf0edc556da0640760b30e81091d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/378560
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Alexander Markov