X87: Store OSR'd optimized code on the native context.

X87: Store OSR'd optimized code on the native context.

  port 378b6b22fb7925ac5b672335a54599f5739e7758 (r41554)

  original commit message:
  Since we OSR code rarely, it makes sense to store it and look for it on the native context rather than the SharedFunctionInfo.
  This makes the OptimizedCodeMap data structure more space efficient, as it doesn't have to store an ast ID for the OSR entry point.

BUG=

Committed: https://crrev.com/007a18656e28caca15c4fa81199d540c13dba244
Cr-Commit-Position: refs/heads/master@{#41606}

[zhengxing.li, 2016-12-08 02:17:20]

zhengxing.li@intel.com changed reviewers:
+ chunyang.dai@intel.com, mvstanton@chromium.org

[zhengxing.li, 2016-12-08 02:17:20]

PTAL, thanks!

[chunyang.dai, 2016-12-08 06:43:42]

LGTM. 

thanks

[zhengxing.li, 2016-12-08 06:44:24]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-12-08 06:44:34]

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

[zhengxing.li, 2016-12-08 07:00:58]

The CQ bit was unchecked by zhengxing.li@intel.com

[zhengxing.li, 2016-12-09 01:43:44]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-12-09 01:43:54]

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, 2016-12-09 06:55:33]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481247824025940, "parent_rev":
"cbef16d9bffa44811a87cd6696dc25f500fcbc5a", "commit_rev":
"3f551dc4deecc7844bc2d025cacf1419739d3b07"}

[commit-bot: I haz the power, 2016-12-09 06:55:40]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-09 06:56:19]

Description was changed from

==========
X87: Store OSR'd optimized code on the native context.

  port 378b6b22fb7925ac5b672335a54599f5739e7758 (r41554)

  original commit message:
  Since we OSR code rarely, it makes sense to store it and look for it on the
native context rather than the SharedFunctionInfo.
  This makes the OptimizedCodeMap data structure more space efficient, as it
doesn't have to store an ast ID for the OSR entry point.

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

to

==========
X87: Store OSR'd optimized code on the native context.

  port 378b6b22fb7925ac5b672335a54599f5739e7758 (r41554)

  original commit message:
  Since we OSR code rarely, it makes sense to store it and look for it on the
native context rather than the SharedFunctionInfo.
  This makes the OptimizedCodeMap data structure more space efficient, as it
doesn't have to store an ast ID for the OSR entry point.

BUG=

Committed: https://crrev.com/007a18656e28caca15c4fa81199d540c13dba244
Cr-Commit-Position: refs/heads/master@{#41606}
==========

[commit-bot: I haz the power, 2016-12-09 06:56:20]

Patchset 1 (id:??) landed as
https://crrev.com/007a18656e28caca15c4fa81199d540c13dba244
Cr-Commit-Position: refs/heads/master@{#41606}