S390: [Atomics] Make Atomics.store a builtin using TF

S390: [Atomics] Make Atomics.store a builtin using TF

Port 81cb841170dab08e3e3bc0256e867f9de17873f5

R=binji@chromium.org, joransiu@ca.ibm.com, bjaideep@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=v8:4614
LOG=N

Committed: https://crrev.com/a6d9f423270a9f0cf17d3fa37e86dc71988dfeed
Cr-Commit-Position: refs/heads/master@{#36039}

[john.yan, 2016-05-04 17:43:46]

PTAL

[john.yan, 2016-05-04 17:44:50]

The CQ bit was checked by jyan@ca.ibm.com to run a CQ dry run

[commit-bot: I haz the power, 2016-05-04 17:44:54]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1948043002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1948043002/1

[commit-bot: I haz the power, 2016-05-04 18:15:40]

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

[commit-bot: I haz the power, 2016-05-04 18:15:41]

Dry run: This issue passed the CQ dry run.

[MTBrandyberry, 2016-05-04 18:35:44]

lgtm

[john.yan, 2016-05-04 18:37:12]

The CQ bit was checked by jyan@ca.ibm.com

[commit-bot: I haz the power, 2016-05-04 18:37:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1948043002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1948043002/1

[commit-bot: I haz the power, 2016-05-04 18:39:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-04 18:40:50]

Description was changed from

==========
S390: [Atomics] Make Atomics.store a builtin using TF

Port 81cb841170dab08e3e3bc0256e867f9de17873f5

R=binji@chromium.org, joransiu@ca.ibm.com, bjaideep@ca.ibm.com,
michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=v8:4614
LOG=N
==========

to

==========
S390: [Atomics] Make Atomics.store a builtin using TF

Port 81cb841170dab08e3e3bc0256e867f9de17873f5

R=binji@chromium.org, joransiu@ca.ibm.com, bjaideep@ca.ibm.com,
michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=v8:4614
LOG=N

Committed: https://crrev.com/a6d9f423270a9f0cf17d3fa37e86dc71988dfeed
Cr-Commit-Position: refs/heads/master@{#36039}
==========

[commit-bot: I haz the power, 2016-05-04 18:40:51]

Patchset 1 (id:??) landed as
https://crrev.com/a6d9f423270a9f0cf17d3fa37e86dc71988dfeed
Cr-Commit-Position: refs/heads/master@{#36039}