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  1. 03 May, 2016 1 commit
  3. 30 Mar, 2016 1 commit
  5. 23 Mar, 2016 1 commit
    • cbruni's avatar
      [proxies] use [[GetPrototypeOf]] trap in for-in key accumulation · 2efc1381
      cbruni authored 
      With the recent spec change removing the [[Enumerate]] internal method, we now
have to walk the complete prototype chain. This implies that we call the
[[GetPrototypeOf]] trap on proxies.

As a secondary change we now trigger the [[GetOwnProperty]] trap for the for-in
filter step to see whether the properties are still enumerable. Before we did this
in the key-accumulation phase. This way we slightly reduce the number of traps
invoked. Whilst this is not ideal, it comes closer to the Spec's example
implementation.

BUG=v8:1543, v8:4768
LOG=n

Review URL: https://codereview.chromium.org/1748923003

Cr-Commit-Position: refs/heads/master@{#35017}
      2efc1381
  7. 10 Mar, 2016 1 commit
  9. 07 Mar, 2016 5 commits
  11. 04 Feb, 2016 1 commit
  13. 22 Jan, 2016 2 commits
    • cbruni's avatar
      Revert of [runtime] Do not use the enum-cache for non-prototype objects.... · 1c523a44
      cbruni authored 
      Revert of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #1 id:1 of https://codereview.chromium.org/1612413003/ )

Reason for revert:
let me quickly revert the revert, wut?
Goal: my CL should not be in the tree!

Original issue's description:
> Reland of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #1 id:1 of https://codereview.chromium.org/1619803003/ )
>
> Reason for revert:
> the deopt issues have been taken care of by benedikt
>
> Original issue's description:
> > Revert of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #10 id:180001 of https://codereview.chromium.org/1608523002/ )
> >
> > Reason for revert:
> > tanks for-in significantly
> >
> > Original issue's description:
> > > [runtime] Do not use the enum-cache for keys retrieval.
> > >
> > > Currently we fail to properly handle shadowed properties. If the
> > > receiver defines a non-enumerable property that reappears on the
> > > prototype as enumerable it incorrectly shows up in [[Enumerate]].
> > > By extending the KeyAccumulator to track non-enumerable properties
> > > we can now properly filter them out when seeing them further up in
> > > the prototype-chain.
> > >
> > > BUG=v8:705
> > > LOG=y
> > >
> > > Committed: https://crrev.com/ed24dfe80d1da0827b8571839ee52c03ad09c9c7
> > > Cr-Commit-Position: refs/heads/master@{#33405}
> >
> > TBR=jkummerow@chromium.org,bmeurer@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=v8:705
> > LOG=n
> >
> > Committed: https://crrev.com/6e0573c6fff1c3041bab106d1197ab1b64aa9a6a
> > Cr-Commit-Position: refs/heads/master@{#33443}
>
> TBR=jkummerow@chromium.org,bmeurer@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:705
>
> Committed: https://crrev.com/5569e270eda517b5ea74e3a7676b3230cbe2f7a9
> Cr-Commit-Position: refs/heads/master@{#33458}

TBR=jkummerow@chromium.org,bmeurer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:705

Review URL: https://codereview.chromium.org/1614313003

Cr-Commit-Position: refs/heads/master@{#33459}
      1c523a44
    • cbruni's avatar
      Reland of [runtime] Do not use the enum-cache for non-prototype objects.... · 5569e270
      cbruni authored 
      Reland of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #1 id:1 of https://codereview.chromium.org/1619803003/ )

Reason for revert:
the deopt issues have been taken care of by benedikt

Original issue's description:
> Revert of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #10 id:180001 of https://codereview.chromium.org/1608523002/ )
>
> Reason for revert:
> tanks for-in significantly
>
> Original issue's description:
> > [runtime] Do not use the enum-cache for keys retrieval.
> >
> > Currently we fail to properly handle shadowed properties. If the
> > receiver defines a non-enumerable property that reappears on the
> > prototype as enumerable it incorrectly shows up in [[Enumerate]].
> > By extending the KeyAccumulator to track non-enumerable properties
> > we can now properly filter them out when seeing them further up in
> > the prototype-chain.
> >
> > BUG=v8:705
> > LOG=y
> >
> > Committed: https://crrev.com/ed24dfe80d1da0827b8571839ee52c03ad09c9c7
> > Cr-Commit-Position: refs/heads/master@{#33405}
>
> TBR=jkummerow@chromium.org,bmeurer@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=v8:705
> LOG=n
>
> Committed: https://crrev.com/6e0573c6fff1c3041bab106d1197ab1b64aa9a6a
> Cr-Commit-Position: refs/heads/master@{#33443}

TBR=jkummerow@chromium.org,bmeurer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:705

Review URL: https://codereview.chromium.org/1612413003

Cr-Commit-Position: refs/heads/master@{#33458}
      5569e270
  15. 21 Jan, 2016 1 commit
    • cbruni's avatar
      Revert of [runtime] Do not use the enum-cache for non-prototype objects.... · 6e0573c6
      cbruni authored 
      Revert of [runtime] Do not use the enum-cache for non-prototype objects. (patchset #10 id:180001 of https://codereview.chromium.org/1608523002/ )

Reason for revert:
tanks for-in significantly

Original issue's description:
> [runtime] Do not use the enum-cache for keys retrieval.
>
> Currently we fail to properly handle shadowed properties. If the
> receiver defines a non-enumerable property that reappears on the
> prototype as enumerable it incorrectly shows up in [[Enumerate]].
> By extending the KeyAccumulator to track non-enumerable properties
> we can now properly filter them out when seeing them further up in
> the prototype-chain.
>
> BUG=v8:705
> LOG=y
>
> Committed: https://crrev.com/ed24dfe80d1da0827b8571839ee52c03ad09c9c7
> Cr-Commit-Position: refs/heads/master@{#33405}

TBR=jkummerow@chromium.org,bmeurer@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=v8:705
LOG=n

Review URL: https://codereview.chromium.org/1619803003

Cr-Commit-Position: refs/heads/master@{#33443}
      6e0573c6
  17. 20 Jan, 2016 1 commit
    • cbruni's avatar
      [runtime] Do not use the enum-cache for keys retrieval. · ed24dfe8
      cbruni authored 
      Currently we fail to properly handle shadowed properties. If the
receiver defines a non-enumerable property that reappears on the
prototype as enumerable it incorrectly shows up in [[Enumerate]].
By extending the KeyAccumulator to track non-enumerable properties
we can now properly filter them out when seeing them further up in
the prototype-chain.

BUG=v8:705
LOG=y

Review URL: https://codereview.chromium.org/1608523002

Cr-Commit-Position: refs/heads/master@{#33405}
      ed24dfe8
  19. 09 Dec, 2015 2 commits
  21. 03 Dec, 2015 1 commit
  23. 02 Dec, 2015 2 commits
  25. 28 Nov, 2015 3 commits
  27. 04 Nov, 2015 1 commit