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  1. 23 Apr, 2020 1 commit
    • Leszek Swirski's avatar
      [compile] Add an UnoptimizedCompileState class · 6458a529
      Leszek Swirski authored 
      Move the persistent compilation state and Isolate inputs (such as the
allocator, shared AST constants, hash seed, logger, etc.) which survives
across both parse and compile, out of ParseInfo and into a new
UnoptimizedCompileState class. Also add UnoptimizedCompilePerThreadState
for per-thread state such as stack limit and RCS.

In particular, this new state survives the ParseInfo being destructed,
which means it is available after off-thread finalization. This allows a
followup to access the PendingCompilationErrorHandler after finalization
and report errors on merge.

Bug: v8:10314
Change-Id: Ia186bc0f267c704efd771aa1895f50a4525a8364
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2105636
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: 's avatarRoss McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67329}
      6458a529
  3. 10 Sep, 2019 1 commit
  5. 24 May, 2019 1 commit
  7. 23 May, 2019 3 commits
  9. 21 May, 2019 1 commit
  11. 15 Feb, 2019 1 commit
  13. 28 Nov, 2018 1 commit
  15. 09 Nov, 2018 1 commit
    • Clemens Hammacher's avatar
      Extract lambda tasks to task-utils.h · 578fe721
      Clemens Hammacher authored 
      This extracts the lambda tasks to an own compilation unit and header
file. Additionally, it addresses the TODO to avoid templates and just
store the function to execute in an std::function.
Third, it provides the same functionality for pure (non-cancellable
non-idle) tasks.
Last, it removes the "Lambda" part from the methods, because we can
actually instantiate it with anything that is invocable (function
pointer, lambda, functor, ...).

R=ahaas@chromium.org

Bug: v8:8238
Change-Id: I2f613f5b15ee208f215bbf74bd6d1d41889fd637
Reviewed-on: https://chromium-review.googlesource.com/c/1328923
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57397}
      578fe721
  17. 31 Oct, 2018 3 commits
  19. 15 Oct, 2018 1 commit
  21. 12 Oct, 2018 3 commits
  23. 09 Oct, 2018 1 commit
  25. 04 Oct, 2018 2 commits
  27. 25 Sep, 2018 1 commit
  29. 20 Sep, 2018 1 commit
    • Ross McIlroy's avatar
      [Compile] Refactor CompilerDispatcher for inner function compilation jobs · 80195fc5
      Ross McIlroy authored 
      Refactors the CompilerDispatcher to be able to enqueue eager inner functions
for off-thread compilation during top-level compilation of a script.

Unoptimized compile jobs are simplified to only have two phases - compile
and finalization. Only finalization requires heap access (and therefore
needs to be run on the main thread). The change also introduces a requirement
to register a SFI with a given compile job after that job is posted, this
is due to the fact that an SFI won't necessarily exist at the point the job
is posted, but is created later when top-level compile is being finalized.
Logic in the compile dispatcher is update to deal with the fact that a job
may not be able to progress if it doesn't yet have an associated SFI
registered with it.

BUG=v8:8041

Change-Id: I66cccd626136738304a7cab0e501fc65cf342514
Reviewed-on: https://chromium-review.googlesource.com/1215782
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: 's avatarMarja Hölttä <marja@chromium.org>
Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56088}
      80195fc5
  31. 14 Sep, 2018 1 commit
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