Alexander Markov f2ab9478ee [vm/bytecode] Avoid extra DebugCheck in variable declaration ...

The extra DebugCheck is skipped depending on the initializer expression,
similarly to VariableSet.

This matches how AST-based flow graph builder inserts DebugStepCheck for
VariableDeclaration.

Test: runtime/observatory/tests/service/async_star_step_out_test.dart
Change-Id: Id1b11813b533996e219891f416e7008a994dbc51
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/114593
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>

2019-08-27 16:52:17 +00:00

..

assembler.dart

[vm/bytecode] Mark synthetic calls in source positions so debugger can skip them

2019-08-23 17:06:11 +00:00

bytecode_serialization.dart

[vm/bytecode] Represent classes, libraries, scripts and recursive types in bytecode

2019-06-20 18:27:21 +00:00

constant_pool.dart

[vm/bytecode] Support exactness tracking in bytecode

2019-08-03 17:36:31 +00:00

dbc.dart

[vm/bytecode] Revise PushStatic bytecode instruction

2019-08-09 21:02:31 +00:00

declarations.dart

[vm/bytecode] Ensure top-level class is loaded when querying library annotations

2019-08-23 23:36:01 +00:00

disassembler.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

exceptions.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

gen_bytecode.dart

[vm/bytecode] Avoid extra DebugCheck in variable declaration

2019-08-27 16:52:17 +00:00

generics.dart

[vm/bytecode] Avoid using closure call instructions if code coverage may be needed

2019-08-22 00:28:34 +00:00

local_variable_table.dart

[vm/bytecode] Fix removal of empty scopes in local variable info

2019-07-22 21:54:49 +00:00

local_vars.dart

[vm/bytecode] Capture :controller_stream variable in async* functions

2019-08-26 23:52:19 +00:00

ngrams.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

nullability_detector.dart

[vm/bytecode] Add bytecode instructions for double operations

2019-04-12 20:17:01 +00:00

object_table.dart

[vm/bytecode] Include source info and asserts into platform with bytecode

2019-08-21 01:08:24 +00:00

options.dart

[vm/bytecode] Avoid using closure call instructions if code coverage may be needed

2019-08-22 00:28:34 +00:00

recognized_methods.dart

[vm/bytecode] Add bytecode instructions for double operations

2019-04-12 20:17:01 +00:00

recursive_types_validator.dart

[vm/bytecode] Represent classes, libraries, scripts and recursive types in bytecode

2019-06-20 18:27:21 +00:00

source_positions.dart

[vm/bytecode] Mark synthetic calls in source positions so debugger can skip them

2019-08-23 17:06:11 +00:00