X87: [ic] Change CompareIC to handle JSReceiver instead of JSObject.

X87: [ic] Change CompareIC to handle JSReceiver instead of JSObject.

  port 0ed0878041574382b75d4d549f3ff73afcc72efb (r32642)

  original commit message:
  There's no reason to limit the CompareIC to (known) JSObject instances,
  as all JSReceivers behave the same wrt. abstract and strict equality.
  So remove this historical limitation and track JSReceivers instead.

BUG=

Committed: https://crrev.com/1ecb22547749bffb616cb50770280ef4ab456a56
Cr-Commit-Position: refs/heads/master@{#32645}

[zhengxing.li, 2015-12-07 08:11:28]

zhengxing.li@intel.com changed reviewers:
+ bmeurer@chromium.org, chunyang.dai@intel.com, weiliang.lin@intel.com

[Weiliang, 2015-12-07 08:12:20]

The CQ bit was checked by weiliang.lin@intel.com

[Weiliang, 2015-12-07 08:12:21]

lgtm

[commit-bot: I haz the power, 2015-12-07 08:12:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1501373003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1501373003/1

[commit-bot: I haz the power, 2015-12-07 08:41:11]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-07 08:42:04]

Description was changed from

==========
X87: [ic] Change CompareIC to handle JSReceiver instead of JSObject.

  port 0ed0878041574382b75d4d549f3ff73afcc72efb (r32642)

  original commit message:
  There's no reason to limit the CompareIC to (known) JSObject instances,
  as all JSReceivers behave the same wrt. abstract and strict equality.
  So remove this historical limitation and track JSReceivers instead.

BUG=
==========

to

==========
X87: [ic] Change CompareIC to handle JSReceiver instead of JSObject.

  port 0ed0878041574382b75d4d549f3ff73afcc72efb (r32642)

  original commit message:
  There's no reason to limit the CompareIC to (known) JSObject instances,
  as all JSReceivers behave the same wrt. abstract and strict equality.
  So remove this historical limitation and track JSReceivers instead.

BUG=

Committed: https://crrev.com/1ecb22547749bffb616cb50770280ef4ab456a56
Cr-Commit-Position: refs/heads/master@{#32645}
==========

[commit-bot: I haz the power, 2015-12-07 08:42:07]

Patchset 1 (id:??) landed as
https://crrev.com/1ecb22547749bffb616cb50770280ef4ab456a56
Cr-Commit-Position: refs/heads/master@{#32645}