[simd.js] Update to spec version 0.8.2.

[simd.js] Update to spec version 0.8.2.

Adds Uint32x4, Uint16x8, and Uint8x16 types.
Adds all functions in the current spec, except for loads and stores.

LOG=Y
BUG=v8:4124
Committed: https://crrev.com/4be6d37fd1ad0a6e0ea37da8863ae5169c2b89ba
Cr-Commit-Position: refs/heads/master@{#30322}

Committed: https://crrev.com/8a278a4cc429669c612debc596619a9ae9403e36
Cr-Commit-Position: refs/heads/master@{#30353}

[bbudge, 2015-08-17 19:55:05]

bbudge@chromium.org changed reviewers:
+ bmeurer@chromium.org, dehrenberg@chromium.org

[bbudge, 2015-08-17 19:55:06]

3 new types, and a bunch of functions. PTAL

[adamk, 2015-08-17 20:14:16]

adamk@chromium.org changed reviewers:
+ littledan@chromium.org
- dehrenberg@chromium.org

[bbudge, 2015-08-18 17:49:29]

I've split some of this patch into a separate issue:
https://codereview.chromium.org/1302513004/

This CL depends on that, which affects objects-inl.h and objects-printer.cc.

[bbudge, 2015-08-18 21:17:46]

On 2015/08/18 17:49:29, bbudge wrote:
> I've split some of this patch into a separate issue:
> https://codereview.chromium.org/1302513004/
> 
> This CL depends on that, which affects objects-inl.h and objects-printer.cc.

That CL landed, and I rebased. PTAL

[bbudge, 2015-08-19 02:48:00]

https://codereview.chromium.org/1294513004/diff/160001/test/simdjs/testcfg.py
File test/simdjs/testcfg.py (right):

https://codereview.chromium.org/1294513004/diff/160001/test/simdjs/testcfg.py...
test/simdjs/testcfg.py:47: "--harmony --harmony-simd",
Note: we have only been testing the polyfill until now.

[Benedikt Meurer, 2015-08-20 05:38:31]

LGTM.

[bbudge-google, 2015-08-20 14:38:31]

bbudge@google.com changed reviewers:
+ bbudge@google.com, hpayer@chromium.org

[bbudge-google, 2015-08-20 14:38:31]

hpayer@chromium.org: Please review changes in

[bbudge-google, 2015-08-20 14:38:50]

On 2015/08/20 14:38:31, bbudge-google wrote:
> mailto:hpayer@chromium.org: Please review changes in

HEAP

[Hannes Payer (out of office), 2015-08-20 14:54:20]

heap: lgtm

[Dan Ehrenberg, 2015-08-20 18:29:05]

lgtm

[bbudge, 2015-08-24 01:46:21]

The CQ bit was checked by bbudge@chromium.org

[bbudge, 2015-08-24 01:46:22]

The patchset sent to the CQ was uploaded after l-g-t-m from
bmeurer@chromium.org, hpayer@chromium.org, littledan@chromium.org
Link to the patchset: https://codereview.chromium.org/1294513004/#ps180001
(title: "Rebase.")

[commit-bot: I haz the power, 2015-08-24 01:46:29]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1294513004/180001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1294513004/180001

[bbudge, 2015-08-24 01:47:16]

The CQ bit was unchecked by bbudge@chromium.org

[bbudge, 2015-08-24 08:33:54]

The CQ bit was checked by bbudge@chromium.org

[commit-bot: I haz the power, 2015-08-24 08:34:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1294513004/180001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1294513004/180001

[commit-bot: I haz the power, 2015-08-24 08:35:29]

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

[commit-bot: I haz the power, 2015-08-24 08:35:30]

Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/5146)

[bbudge, 2015-08-24 08:48:31]

The CQ bit was checked by bbudge@chromium.org

[bbudge, 2015-08-24 08:48:31]

The patchset sent to the CQ was uploaded after l-g-t-m from
bmeurer@chromium.org, hpayer@chromium.org, littledan@chromium.org
Link to the patchset: https://codereview.chromium.org/1294513004/#ps200001
(title: "Rebase.")

[commit-bot: I haz the power, 2015-08-24 08:48:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1294513004/200001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1294513004/200001

[commit-bot: I haz the power, 2015-08-24 09:13:07]

Committed patchset #11 (id:200001)

[commit-bot: I haz the power, 2015-08-24 09:13:19]

Patchset 11 (id:??) landed as
https://crrev.com/4be6d37fd1ad0a6e0ea37da8863ae5169c2b89ba
Cr-Commit-Position: refs/heads/master@{#30322}

[Michael Hablich, 2015-08-24 10:06:12]

A revert of this CL (patchset #11 id:200001) has been created in
https://codereview.chromium.org/1309513005/ by hablich@chromium.org.

The reason for reverting is: Fails tests:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20deadcode/buil....

[bbudge, 2015-08-25 12:11:28]

The CQ bit was checked by bbudge@chromium.org

[bbudge, 2015-08-25 12:11:29]

The patchset sent to the CQ was uploaded after l-g-t-m from
bmeurer@chromium.org, hpayer@chromium.org, littledan@chromium.org
Link to the patchset: https://codereview.chromium.org/1294513004/#ps240001
(title: "Rebase.")

[commit-bot: I haz the power, 2015-08-25 12:11:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1294513004/240001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1294513004/240001

[commit-bot: I haz the power, 2015-08-25 12:35:12]

Committed patchset #13 (id:240001)

[commit-bot: I haz the power, 2015-08-25 12:35:29]

Patchset 13 (id:??) landed as
https://crrev.com/8a278a4cc429669c612debc596619a9ae9403e36
Cr-Commit-Position: refs/heads/master@{#30353}