[builtins] Migrate Math.abs() to TurboFan builtins.

[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N

Committed: https://crrev.com/203391bcc0e970d3cae27ba99afd337c1c5f6d42
Cr-Commit-Position: refs/heads/master@{#37433}

[Benedikt Meurer, 2016-06-30 07:53:34]

lgtm

[Franzi, 2016-06-30 09:43:31]

Description was changed from

==========
Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

to

==========
Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

[Franzi, 2016-06-30 09:43:31]

franzih@chromium.org changed reviewers:
+ mvstanton@chromium.org

[Franzi, 2016-06-30 09:55:50]

Description was changed from

==========
Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

to

==========
[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

[Franzi, 2016-06-30 09:56:16]

The CQ bit was checked by franzih@chromium.org

[Franzi, 2016-06-30 09:56:17]

The patchset sent to the CQ was uploaded after l-g-t-m from bmeurer@chromium.org
Link to the patchset: https://codereview.chromium.org/2115493002/#ps30010
(title: "Add comment back in")

[commit-bot: I haz the power, 2016-06-30 09:56:25]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-06-30 10:25:23]

Description was changed from

==========
[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

to

==========
[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

[commit-bot: I haz the power, 2016-06-30 10:25:24]

Committed patchset #4 (id:30010)

[commit-bot: I haz the power, 2016-06-30 10:27:20]

Description was changed from

==========
[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N
==========

to

==========
[builtins] Migrate Math.abs() to TurboFan builtins.

Like the other Math builtins, Math.abs() is now a TurboFan builtin.
It uses RawMachineAssembler::Float64Abs().

R=bmeurer@chromium.org
BUG=v8:5163, v8:5086
LOG=N

Committed: https://crrev.com/203391bcc0e970d3cae27ba99afd337c1c5f6d42
Cr-Commit-Position: refs/heads/master@{#37433}
==========

[commit-bot: I haz the power, 2016-06-30 10:27:21]

Patchset 4 (id:??) landed as
https://crrev.com/203391bcc0e970d3cae27ba99afd337c1c5f6d42
Cr-Commit-Position: refs/heads/master@{#37433}