[es6] Faster implementation of OrdinaryHasInstance.

[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n

Committed: https://crrev.com/b6419fa2298de8e292c6bed0bd20de5c96f7da12
Cr-Commit-Position: refs/heads/master@{#34959}

[Michael Starzinger, 2016-03-21 09:48:22]

Description was changed from

==========
ES6: Faster implementation of OrdinaryHasInstance

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=mstarzinger@chromium.org
BUG=v8:4447
LOG=n

patch from issue 1815203002 at patchset 1 (http://crrev.com/1815203002#ps1)
==========

to

==========
ES6: Faster implementation of OrdinaryHasInstance

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=mstarzinger@chromium.org
BUG=v8:4447
LOG=n
==========

[Michael Starzinger, 2016-03-21 09:53:18]

Description was changed from

==========
ES6: Faster implementation of OrdinaryHasInstance

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=mstarzinger@chromium.org
BUG=v8:4447
LOG=n
==========

to

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=mstarzinger@chromium.org
BUG=v8:4447
LOG=n
==========

[Michael Starzinger, 2016-03-21 10:52:31]

Description was changed from

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=mstarzinger@chromium.org
BUG=v8:4447
LOG=n
==========

to

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

[Michael Starzinger, 2016-03-21 10:52:31]

mstarzinger@chromium.org changed reviewers:
+ bmeurer@chromium.org
- mstarzinger@chromium.org

[Michael Starzinger, 2016-03-21 12:47:00]

Took this CL over from Michael Stanton since he is gone for the week. Note that
platform ports are still missing, but it should be ready for a first round of
comments. Thanks!

[Michael Starzinger, 2016-03-21 12:48:46]

https://codereview.chromium.org/1819813002/diff/40001/src/flag-definitions.h
File src/flag-definitions.h (right):

https://codereview.chromium.org/1819813002/diff/40001/src/flag-definitions.h#...
src/flag-definitions.h:222: V(harmony_instanceof, "harmony instanceof support") 
               \
Note that the flag-flip is just to get try-bot coverage. I intend to undo this
before I land to have the flag-flip be a separate CL.

[Michael Starzinger, 2016-03-21 14:54:43]

Ports are done. This is ready for final review.

[Benedikt Meurer, 2016-03-21 17:58:21]

lgtm

[Michael Starzinger, 2016-03-21 18:02:03]

Description was changed from

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to to fallback to either Runtime_InstanceOf or
Runtime_OrdinaryHasInstance depending on the --harmony--instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

to

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

[Michael Starzinger, 2016-03-21 18:02:17]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-03-21 18:02:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1819813002/80001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1819813002/80001

[commit-bot: I haz the power, 2016-03-21 18:04:33]

Description was changed from

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

to

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

[commit-bot: I haz the power, 2016-03-21 18:04:34]

Committed patchset #5 (id:80001)

[commit-bot: I haz the power, 2016-03-21 18:05:59]

Description was changed from

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n
==========

to

==========
[es6] Faster implementation of OrdinaryHasInstance.

Now implemented as a builtin that delegates to the InstanceOfStub. That
stub was parameterized to fallback to either Runtime_InstanceOf or to
Runtime_OrdinaryHasInstance depending on the --harmony-instanceof flag.
Once the feature stabilizes and the flag is no longer needed, we can get
rid of this parameterization again.

R=bmeurer@chromium.org
BUG=v8:4447
LOG=n

Committed: https://crrev.com/b6419fa2298de8e292c6bed0bd20de5c96f7da12
Cr-Commit-Position: refs/heads/master@{#34959}
==========

[commit-bot: I haz the power, 2016-03-21 18:06:00]

Patchset 5 (id:??) landed as
https://crrev.com/b6419fa2298de8e292c6bed0bd20de5c96f7da12
Cr-Commit-Position: refs/heads/master@{#34959}