Slava Egorov
fff4f2324d
This class is structurally equivalent to _HashVMBase and the only reason for it to exist for inability of normal Dart classes to extend _HashVMBase - but this can worked around by properly configuring _HashVMBase class in bootstrapping. TEST=ci Change-Id: I5ca401e274920d2b4739424c6b6595306a6a6964 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/494140 Commit-Queue: Slava Egorov <vegorov@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
Dart VM Compilation Pipeline
This folder contains Dart VM compilation pipeline.
Compilation pipeline is mainly responsible for converting AST or Kernel AST into IL flow graphs and then generating native code from IL.
It has the following structure:
| Directory | What goes there |
|---|---|
assembler/ |
Assemblers and disassemblers |
backend/ |
IL based compilation backend: optimization passes and architecture specific code generation rules |
frontend/ |
Frontends responsible for converting AST into IL |
jit/ |
JIT specific passes and compilation pipeline entry points |
aot/ |
AOT specific passes and compilation pipeline entry points |
. |
Shared code or code without clear designation. |
Currently there are no layering restrictions and components from different subfolders can reference each other.