tree 24c14dbdceb983b47c4be87abc3afaf5ad74e3cf
parent aa009339b320be23220463cd4474f0c07ab23487
author Alexander Markov <alexmarkov@google.com> 1530644574 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1530644574 +0000

[vm] Refactoring: move out classes independent of StreamingFlowGraphBuilder

This change continues refactoring to split kernel_binary_flowgraph and
kernel_to_il and move out parts which have no dependencies on flow graph
construction.

Bytecode reading is moved to a separate file bytecode_reader{.h, .cc}.

Metadata helpers, TypeTranslator, ActiveClass and other Active* are moved
to kernel_translation_helper.

Removed dependency of ICData tags on IL Instruction tags, so ICData objects
can be created by bytecode reader without depending on IL.

Unused AlternativeScriptScope is removed.

Change-Id: Ic9f98af82697b48013fb89802076b56833acf55d
Reviewed-on: https://dart-review.googlesource.com/63262
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>