X87: [turbofan] Fix kArchTailCallCodeObject on ia32/x64.

X87: [turbofan] Fix kArchTailCallCodeObject on ia32/x64.

port ec9bc7947399e29429c3bdeaff070db2a4cc92f4 (r29949).

original commit message:

    Previously these instructions tried to jump to the value at the code entry's
    location, rather than jumping to this location. Also adds a test.

BUG=

Committed: https://crrev.com/872206f4c2df72ebe0467e848224e53685abd704
Cr-Commit-Position: refs/heads/master@{#29964}

[chunyang.dai, 2015-08-03 02:19:35]

chunyang.dai@intel.com changed reviewers:
+ weiliang.lin@intel.com

[chunyang.dai, 2015-08-03 02:19:36]

PTAL

[Weiliang, 2015-08-03 02:44:10]

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

[Weiliang, 2015-08-03 02:44:11]

lgtm

[commit-bot: I haz the power, 2015-08-03 02:44:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1256163003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1256163003/1

[commit-bot: I haz the power, 2015-08-03 03:10:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-03 03:10:30]

Patchset 1 (id:??) landed as
https://crrev.com/872206f4c2df72ebe0467e848224e53685abd704
Cr-Commit-Position: refs/heads/master@{#29964}