Alexander Markov c78f67cc7e [vm/aot] Use TFA to detect dynamic, non-this and tear-off uses ...

TFA is improved to detect if a method was called using dynamic selector,
was ever called not via this, and whether the tear-off was taken.
This information is used to remove parameter type checks in AOT.

Less accurate selector-based analysis, which was used previously to get
this information, is now used only if TFA is disabled.

Also, precompiler is improved to omit method extractors and implicit
closure functions if analysis proved that tear-off is not taken.

Flutter gallery snapshot size: -0.8%

Change-Id: Iec01257dfdc78104752104df14e2ce078d326a96
Reviewed-on: https://dart-review.googlesource.com/77005
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Samir Jindel <sjindel@google.com>

2018-09-28 23:49:09 +00:00

..

bytecode

[vm/bytecode] Cleanup unused bytecode instructions

2018-09-28 21:23:22 +00:00

metadata

[vm/bytecode] Record null-initialized fields in bytecode

2018-09-24 17:56:35 +00:00

target

[vm] Specialize 'new List()' on kernel AST

2018-09-25 00:38:57 +00:00

transformations

[vm/aot] Use TFA to detect dynamic, non-this and tear-off uses

2018-09-28 23:49:09 +00:00

constants_error_reporter.dart

[vm/kernel] Support CheckLibraryIsLoaded node in kernel constant evaluator

2018-09-07 19:32:11 +00:00

frontend_server.dart

Introduce option to serialize less in frontend_server

2018-09-24 09:59:27 +00:00

http_filesystem.dart

[vm] Support http and https schemes in dart imports.

2018-07-16 20:02:32 +00:00

incremental_compiler.dart

When compiled delta is rejected, reset incremental compiler back to last known good state(last accepted state).

2018-09-05 18:58:29 +00:00

kernel_front_end.dart

[vm/aot] Use TFA to detect dynamic, non-this and tear-off uses

2018-09-28 23:49:09 +00:00