Skip to content

V
V8
Switch branch/tag
  1. 04 Mar, 2019 1 commit
  3. 15 Dec, 2017 1 commit
  5. 16 Nov, 2017 1 commit
    • Tobias Tebbi's avatar
      Reland^6 "[turbofan] eagerly prune None types and deadness from the graph" · 19ac10e5
      Tobias Tebbi authored 
      Reland of https://chromium-review.googlesource.com/c/v8/v8/+/727893
The crashes should be fixed by https://chromium-review.googlesource.com/c/v8/v8/+/763531

Original change's description:
> Revert "Reland^5 "[turbofan] eagerly prune None types and deadness from the graph""
> 
> This reverts commit ac0661b3.
> 
> Reason for revert: Clusterfuzz unhappy: chromium:783019 chromium:783035
> 
> Original change's description:
> > Reland^5 "[turbofan] eagerly prune None types and deadness from the graph"
> >
> > This gives up on earlier attempts to interpret DeadValue as a signal of
> > unreachable code. This does not work because free-floating dead value
> > nodes, and even pure branch nodes that use them, can get scheduled so
> > early that they get reachable. Instead, we now eagerly remove branches
> > that use DeadValue in DeadCodeElimination and replace DeadValue inputs
> > to value phi nodes with dummy values.
> >
> > Reland of https://chromium-review.googlesource.com/715716
> >
> > Bug: chromium:741225 chromium:776256
> > Change-Id: I251efd507c967d4a8882ad8fd2fd96c4185781fe
> > Reviewed-on: https://chromium-review.googlesource.com/727893
> > Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> > Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#49188}
> 
> TBR=jarin@chromium.org,tebbi@chromium.org
> 
> Bug: chromium:741225 chromium:776256 chromium:783019 chromium:783035
> Change-Id: I6a8fa3a08ce2824a858ae01817688e63ed1f442e
> Reviewed-on: https://chromium-review.googlesource.com/758770
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49262}

TBR=jarin@chromium.org,tebbi@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: chromium:741225 chromium:776256 chromium:783019 chromium:783035
Change-Id: I6c02b4beb02997ec34015ed2f6791a93c70f5e36
Reviewed-on: https://chromium-review.googlesource.com/772150
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: 's avatarTobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49429}
      19ac10e5
  7. 06 Oct, 2017 1 commit
  9. 09 Jan, 2017 1 commit
  11. 05 Feb, 2016 1 commit
  13. 15 Jan, 2016 1 commit
  15. 24 Jun, 2014 1 commit
  17. 04 Jun, 2014 1 commit
  19. 03 Apr, 2014 1 commit
  21. 31 Mar, 2014 1 commit
  23. 28 Feb, 2014 3 commits
  25. 25 Feb, 2014 1 commit
  27. 20 Feb, 2014 1 commit
  29. 14 Feb, 2014 1 commit