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  1. 30 Aug, 2016 1 commit
  3. 25 Aug, 2016 1 commit
  5. 17 Aug, 2016 1 commit
    • rmcilroy's avatar
      Avoid accessing Isolate in source position logging. · b8b4a443
      rmcilroy authored 
      Now that all backends use the source position builder to record source
positions, simplify the code line logging events to take a source
position table on code creation. This means that the source position
table builder no longer needs to access the isolate until the table is
generated. This is required for off-thread bytecode generation.

BUG=v8:5203

Review-Url: https://codereview.chromium.org/2248673002
Cr-Commit-Position: refs/heads/master@{#38676}
      b8b4a443
  7. 05 Aug, 2016 4 commits
  9. 02 Aug, 2016 1 commit
  11. 01 Aug, 2016 1 commit
  13. 18 Jul, 2016 1 commit
    • bmeurer's avatar
      [turbofan] Add support for eager/soft deoptimization reasons. · db635d5b
      bmeurer authored 
      So far TurboFan wasn't adding the deoptimization reasons for eager/soft
deoptimization exits that can be used by either the DevTools profiler or
the --trace-deopt flag. This adds basic support for deopt reasons on
Deoptimize, DeoptimizeIf and DeoptimizeUnless nodes and threads through
the reasons to the code generation.

Also moves the DeoptReason to it's own file (to resolve include cycles)
and drops unused reasons.

R=jarin@chromium.org

Review-Url: https://codereview.chromium.org/2161543002
Cr-Commit-Position: refs/heads/master@{#37823}
      db635d5b
  15. 14 Jul, 2016 2 commits
  17. 13 Jul, 2016 1 commit
  19. 06 Jul, 2016 1 commit
  21. 30 Jun, 2016 1 commit
  23. 29 Jun, 2016 1 commit
  25. 27 Jun, 2016 2 commits
  27. 20 Jun, 2016 2 commits
  29. 17 Jun, 2016 2 commits
    • bmeurer's avatar
      [builtins] Introduce proper Float64Cos and Float64Sin. · c781e831
      bmeurer authored 
      Import base::ieee754::cos() and base::ieee754::sin() from fdlibm and
introduce Float64Cos and Float64Sin TurboFan operator based on that,
similar to what we do for Float64Log. Rewrite Math.cos() and Math.sin()
as TurboFan builtins and use those operators to also inline Math.cos()
and Math.sin() into optimized TurboFan functions.

CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
R=mvstanton@chromium.org
BUG=v8:5086,v8:5118

Review-Url: https://codereview.chromium.org/2073123002
Cr-Commit-Position: refs/heads/master@{#37072}
      c781e831
    • bmeurer's avatar
      [builtins] Introduce proper Float64Exp operator. · d5f2ac5e
      bmeurer authored 
      Import base::ieee754::exp() from FreeBSD msun and introduce a Float64Exp
TurboFan operator based on that, similar to what we do for Float64Log.
Rewrite Math.exp() as TurboFan builtin and use that operator to also
inline Math.exp() into optimized TurboFan functions.

CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
BUG=v8:3266,v8:3468,v8:3493,v8:5086,v8:5108,chromium:620786
R=mvstanton@chromium.org

Committed: https://crrev.com/93e26314afc9da9b5b8bd998688262444ed73260
Review-Url: https://codereview.chromium.org/2077533002
Cr-Original-Commit-Position: refs/heads/master@{#37037}
Cr-Commit-Position: refs/heads/master@{#37047}
      d5f2ac5e
  31. 16 Jun, 2016 2 commits
  33. 14 Jun, 2016 2 commits
  35. 10 Jun, 2016 2 commits
  37. 09 Jun, 2016 2 commits
  39. 06 Jun, 2016 2 commits
  41. 01 Jun, 2016 2 commits
  43. 30 May, 2016 1 commit
  45. 17 May, 2016 2 commits
  47. 13 May, 2016 1 commit
  49. 11 May, 2016 2 commits