PPC: [runtime] Unify comparison operator runtime entries.

PPC: [runtime] Unify comparison operator runtime entries.

Port 55b4df7357557eb16377ad9227e4e0a4224b7885

Original commit message:
    Only use one set of %StrictEquals/%StrictNotEquals and
    %Equals/%NotEquals runtime entries for both the interpreter
    and the old-style CompareICStub. The long-term plan is to
    update the CompareICStub to also return boolean values, and
    even allow some more code sharing with the interpreter there.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=

Committed: https://crrev.com/4da2e3dbcfc686f68e56c0ad5575257dc2d8ccf1
Cr-Commit-Position: refs/heads/master@{#34306}

[MTBrandyberry, 2016-02-25 20:36:39]

The CQ bit was checked by mbrandy@us.ibm.com to run a CQ dry run

[commit-bot: I haz the power, 2016-02-25 20:36:44]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1737853002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1737853002/1

[commit-bot: I haz the power, 2016-02-25 20:52:17]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-02-25 20:52:18]

Dry run: This issue passed the CQ dry run.

[JoranSiu, 2016-02-25 21:47:39]

On 2016/02/25 20:52:18, commit-bot: I haz the power wrote:
> Dry run: This issue passed the CQ dry run.

lgtm

[MTBrandyberry, 2016-02-25 21:49:39]

The CQ bit was checked by mbrandy@us.ibm.com

[commit-bot: I haz the power, 2016-02-25 21:49:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1737853002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1737853002/1

[commit-bot: I haz the power, 2016-02-25 21:51:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-25 21:52:42]

Description was changed from

==========
PPC: [runtime] Unify comparison operator runtime entries.

Port 55b4df7357557eb16377ad9227e4e0a4224b7885

Original commit message:
    Only use one set of %StrictEquals/%StrictNotEquals and
    %Equals/%NotEquals runtime entries for both the interpreter
    and the old-style CompareICStub. The long-term plan is to
    update the CompareICStub to also return boolean values, and
    even allow some more code sharing with the interpreter there.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com,
michael_dawson@ca.ibm.com
BUG=
==========

to

==========
PPC: [runtime] Unify comparison operator runtime entries.

Port 55b4df7357557eb16377ad9227e4e0a4224b7885

Original commit message:
    Only use one set of %StrictEquals/%StrictNotEquals and
    %Equals/%NotEquals runtime entries for both the interpreter
    and the old-style CompareICStub. The long-term plan is to
    update the CompareICStub to also return boolean values, and
    even allow some more code sharing with the interpreter there.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com,
michael_dawson@ca.ibm.com
BUG=

Committed: https://crrev.com/4da2e3dbcfc686f68e56c0ad5575257dc2d8ccf1
Cr-Commit-Position: refs/heads/master@{#34306}
==========

[commit-bot: I haz the power, 2016-02-25 21:52:42]

Patchset 1 (id:??) landed as
https://crrev.com/4da2e3dbcfc686f68e56c0ad5575257dc2d8ccf1
Cr-Commit-Position: refs/heads/master@{#34306}