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  1. 07 Dec, 2015 1 commit
  3. 02 Dec, 2015 2 commits
    • jochen's avatar
      Pass explicit Isolate parameter to v8::Debug methods that need it · 6c0d1a11
      jochen authored 
      BUG=v8:2487
LOG=n
R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/1496493002

Cr-Commit-Position: refs/heads/master@{#32509}
      6c0d1a11
    • danno's avatar
      [stubs] A new approach to TF stubs · 3e7e3ed7
      danno authored 
      * Add a sibling interface to InterpreterAssembler called
  CodeStubAssembler which provides a wrapper around the
  RawMachineAssembler and is intented to make it easy to build
  efficient cross-platform code stubs. Much of the implementation
  of CodeStubAssembler is shamelessly stolen from the
  InterpreterAssembler, and the idea is to eventually merge the
  two interfaces somehow, probably moving the
  InterpreterAssembler interface over to use the
  CodeStubAssembler. Short-term, however, the two interfaces
  shall remain decoupled to increase our velocity developing the
  two systems in parallel.
* Implement the StringLength stub in TurboFan with the new
  CodeStubAssembler. Replace and remove the old Hydrogen-stub
  version.
* Remove a whole slew of machinery to support JavaScript-style
  code stub generation, since it ultimately proved unwieldy,
  brittle and baroque. This cleanup includes removing the shared
  code stub context, several example stubs and a tangle of build
  file changes.

BUG=v8:4587
LOG=n

Review URL: https://codereview.chromium.org/1475953002

Cr-Commit-Position: refs/heads/master@{#32508}
      3e7e3ed7
  5. 30 Nov, 2015 1 commit
  7. 27 Nov, 2015 3 commits
  9. 26 Nov, 2015 1 commit
  11. 25 Nov, 2015 2 commits
  13. 23 Nov, 2015 1 commit
  15. 17 Nov, 2015 1 commit
    • bmeurer's avatar
      [turbofan] Move JSCallFunction specialization to JSCallReducer. · e5edd66d
      bmeurer authored 
      This is the first part to refactoring the JSNativeContextSpecialization
class, which has grown way too big recently.

Also don't collect cross context feedback for the CallIC in general.
Neither TurboFan nor Crankshaft can make any use of cross context
JSFunction feedback that is collected by the CallIC, so there's no
point in gathering that feedback at all (it just complicates the
checking that is necessary in the compilers). What we should do
instead at some point (when Crankshaft becomes less important) is
to collect the SharedFunctionInfo as feedback for those cases.

R=yangguo@chromium.org
BUG=v8:4470
LOG=n

Review URL: https://codereview.chromium.org/1451273002

Cr-Commit-Position: refs/heads/master@{#32022}
      e5edd66d
  17. 16 Nov, 2015 1 commit
  19. 12 Nov, 2015 1 commit
    • mbrandy's avatar
      Fix test-heap/LargeObjectSlotRecording. · 59a06418
      mbrandy authored 
      Remove hard-coded assumption of large object size threshold.

This test fails on PPC in version 4.7 where the threshold is derived
directly from the allocator's pagesize.

R=hpayer@chromium.org, mstarzinger@chromium.org, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1440723002

Cr-Commit-Position: refs/heads/master@{#31963}
      59a06418
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  43. 07 Oct, 2015 1 commit
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  53. 29 Sep, 2015 4 commits
  55. 28 Sep, 2015 2 commits