X87: Record call counts also for megamorphic calls.

X87: Record call counts also for megamorphic calls.

  port 2ab3fcf42f0cf04896b26bf23bc3809d8835fd39(r39377)

  original commit message:
  To make better inlining decisions, it's good to have call counts for poly/mega-morphic cases. This CL makes it work for calls, and another will follow to better unify the code between constructor
  calls and normal calls (and thence, to record megamorphic call counts there as well).

BUG=

Committed: https://crrev.com/7368ce0c7ed1490c0dfd743edc44d08b07880a2f
Cr-Commit-Position: refs/heads/master@{#39487}

[zhengxing.li, 2016-09-18 02:34:14]

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

[zhengxing.li, 2016-09-18 02:34:15]

PTAL, thanks!

[Weiliang, 2016-09-18 02:51:47]

lgtm

[zhengxing.li, 2016-09-18 02:57:04]

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

[commit-bot: I haz the power, 2016-09-18 02:57:10]

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, 2016-09-18 03:23:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-18 03:23:42]

Description was changed from

==========
X87: Record call counts also for megamorphic calls.

  port 2ab3fcf42f0cf04896b26bf23bc3809d8835fd39(r39377)

  original commit message:
  To make better inlining decisions, it's good to have call counts for
poly/mega-morphic cases. This CL makes it work for calls, and another will
follow to better unify the code between constructor
  calls and normal calls (and thence, to record megamorphic call counts there as
well).

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

to

==========
X87: Record call counts also for megamorphic calls.

  port 2ab3fcf42f0cf04896b26bf23bc3809d8835fd39(r39377)

  original commit message:
  To make better inlining decisions, it's good to have call counts for
poly/mega-morphic cases. This CL makes it work for calls, and another will
follow to better unify the code between constructor
  calls and normal calls (and thence, to record megamorphic call counts there as
well).

BUG=

Committed: https://crrev.com/7368ce0c7ed1490c0dfd743edc44d08b07880a2f
Cr-Commit-Position: refs/heads/master@{#39487}
==========

[commit-bot: I haz the power, 2016-09-18 03:23:42]

Patchset 1 (id:??) landed as
https://crrev.com/7368ce0c7ed1490c0dfd743edc44d08b07880a2f
Cr-Commit-Position: refs/heads/master@{#39487}