Aart Bik
fa092aa77b
Rationale: A bit more constant propagation for strings, this time using actual values (rather than just testing identity). Note that the worklist iteration broke down a bit for this added case since push arguments do not have a use-link to the call. Also note that the added cases have some overlap with the inliner, but are able to propagate values for different cases. https://github.com/dart-lang/sdk/issues/35882 Change-Id: I380fca6ab90933e6342cd0572101cb94ed8c78ab Reviewed-on: https://dart-review.googlesource.com/c/92861 Commit-Queue: Aart Bik <ajcbik@google.com> Reviewed-by: Martin Kustermann <kustermann@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.