c3ec3e53a1
TEST=ASAN; Various 'causal' tests updated below. Issues addressed in this revision: - https://github.com/dart-lang/sdk/issues/44708 ASAN - https://github.com/dart-lang/sdk/issues/44700 SegFault Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-asan-linux-release-x64-try,vm-kernel-asan-linux-release-x64-try,analyzer-linux-release-try,analyzer-analysis-server-linux-try,analyzer-nnbd-linux-release-try Bug: https://github.com/dart-lang/sdk/issues/40815, https://github.com/dart-lang/sdk/issues/37953 Change-Id: I8b8f6ee2e5d4ca2e6bea988ec1cd9f912ddf8240 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/180186 Commit-Queue: Clement Skau <cskau@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@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.