[runtime] Kill %Arguments and %ArgumentsLength.

[runtime] Kill %Arguments and %ArgumentsLength.

This removes support for the %Arguments and %ArgumentsLength runtime
entries and their intrinsic counterparts. If you need variable arguments
in any builtin, either use (strict) arguments object or rest parameters,
which are both compositional across inlining (in TurboFan), and not that
much slower compared to the %_Arguments hackery.

R=jarin@chromium.org

Committed: https://crrev.com/98aec4a71962a16b00d32c4edf6694e3cab08797
Cr-Commit-Position: refs/heads/master@{#33943}

[Benedikt Meurer, 2016-02-12 11:36:38]

Hey Jaro,

Let's kill it with fire!
Please take a look.

Thanks,
Benedikt

[Jarin, 2016-02-12 11:40:16]

lgtm, awesome!

[Benedikt Meurer, 2016-02-12 11:40:29]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-02-12 11:40:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1688163004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1688163004/1

[commit-bot: I haz the power, 2016-02-12 12:24:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-12 12:25:28]

Description was changed from

==========
[runtime] Kill %Arguments and %ArgumentsLength.

This removes support for the %Arguments and %ArgumentsLength runtime
entries and their intrinsic counterparts. If you need variable arguments
in any builtin, either use (strict) arguments object or rest parameters,
which are both compositional across inlining (in TurboFan), and not that
much slower compared to the %_Arguments hackery.

R=jarin@chromium.org
==========

to

==========
[runtime] Kill %Arguments and %ArgumentsLength.

This removes support for the %Arguments and %ArgumentsLength runtime
entries and their intrinsic counterparts. If you need variable arguments
in any builtin, either use (strict) arguments object or rest parameters,
which are both compositional across inlining (in TurboFan), and not that
much slower compared to the %_Arguments hackery.

R=jarin@chromium.org

Committed: https://crrev.com/98aec4a71962a16b00d32c4edf6694e3cab08797
Cr-Commit-Position: refs/heads/master@{#33943}
==========

[commit-bot: I haz the power, 2016-02-12 12:25:29]

Patchset 1 (id:??) landed as
https://crrev.com/98aec4a71962a16b00d32c4edf6694e3cab08797
Cr-Commit-Position: refs/heads/master@{#33943}