[turbofan] Hook up the shift code stubs with TurboFan.

[turbofan] Hook up the shift code stubs with TurboFan.

Use the ShiftLeftStub, ShiftRightStub and ShiftRightLogicalStub in
JSGenericLowering instead of the old-style patching BinaryOpIC.

Also remove the machinery to support patching ICs in TurboFan
completely, as this was the last user of code patching in TurboFan!

R=yangguo@chromium.org

Committed: https://crrev.com/577ec180fba50d718dae1b4f6817fb88cd819c0e
Cr-Commit-Position: refs/heads/master@{#35959}

[Benedikt Meurer, 2016-05-03 05:01:20]

Hey Yang,

Code patching must die!
Please take a look.

Thanks,
Benedikt

[Yang, 2016-05-03 05:01:43]

On 2016/05/03 05:01:20, Benedikt Meurer wrote:
> Hey Yang,
> 
> Code patching must die!
> Please take a look.
> 
> Thanks,
> Benedikt

LGTM.

[Benedikt Meurer, 2016-05-03 05:01:50]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-05-03 05:01:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1942153002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1942153002/1

[commit-bot: I haz the power, 2016-05-03 05:32:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-03 05:33:13]

Description was changed from

==========
[turbofan] Hook up the shift code stubs with TurboFan.

Use the ShiftLeftStub, ShiftRightStub and ShiftRightLogicalStub in
JSGenericLowering instead of the old-style patching BinaryOpIC.

Also remove the machinery to support patching ICs in TurboFan
completely, as this was the last user of code patching in TurboFan!

R=yangguo@chromium.org
==========

to

==========
[turbofan] Hook up the shift code stubs with TurboFan.

Use the ShiftLeftStub, ShiftRightStub and ShiftRightLogicalStub in
JSGenericLowering instead of the old-style patching BinaryOpIC.

Also remove the machinery to support patching ICs in TurboFan
completely, as this was the last user of code patching in TurboFan!

R=yangguo@chromium.org

Committed: https://crrev.com/577ec180fba50d718dae1b4f6817fb88cd819c0e
Cr-Commit-Position: refs/heads/master@{#35959}
==========

[commit-bot: I haz the power, 2016-05-03 05:33:14]

Patchset 1 (id:??) landed as
https://crrev.com/577ec180fba50d718dae1b4f6817fb88cd819c0e
Cr-Commit-Position: refs/heads/master@{#35959}