[WASM] Fix failing WASM SIMD tests.

[WASM] Fix failing WASM SIMD tests.
- Skips test when expected value is very small or large.
- Renames methods to make more sense.

LOG=N
BUG=v8:4124
Review-Url: https://codereview.chromium.org/2764413003
Cr-Commit-Position: refs/heads/master@{#44045}
Committed: https://chromium.googlesource.com/v8/v8/+/2747ab31ef64c7d2d0e5d726962bd9a382b0b0e8

[bbudge, 2017-03-22 18:27:31]

The CQ bit was checked by bbudge@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-22 18:27:34]

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

[bbudge, 2017-03-22 18:30:34]

bbudge@chromium.org changed reviewers:
+ mtrofin@chromium.org

[commit-bot: I haz the power, 2017-03-22 18:50:33]

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

[commit-bot: I haz the power, 2017-03-22 18:50:34]

Dry run: This issue passed the CQ dry run.

[Mircea Trofin, 2017-03-22 19:16:35]

On 2017/03/22 18:30:34, bbudge wrote:

Lgtm (+My portability concern)

[bbudge, 2017-03-22 19:17:29]

The CQ bit was checked by bbudge@chromium.org

[commit-bot: I haz the power, 2017-03-22 19:17:34]

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, 2017-03-22 19:18:47]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490210249148340, "parent_rev":
"8255fb5e9895ef1603ac5504a2affc5cfdcd3b70", "commit_rev":
"2747ab31ef64c7d2d0e5d726962bd9a382b0b0e8"}

[commit-bot: I haz the power, 2017-03-22 19:18:54]

Description was changed from

==========
[WASM] Fix failing WASM SIMD tests.
- Skips test when expected value is very small or large.
- Renames methods to make more sense.

LOG=N
BUG=v8:4124
==========

to

==========
[WASM] Fix failing WASM SIMD tests.
- Skips test when expected value is very small or large.
- Renames methods to make more sense.

LOG=N
BUG=v8:4124

Review-Url: https://codereview.chromium.org/2764413003
Cr-Commit-Position: refs/heads/master@{#44045}
Committed:
https://chromium.googlesource.com/v8/v8/+/2747ab31ef64c7d2d0e5d726962bd9a382b...
==========

[commit-bot: I haz the power, 2017-03-22 19:18:56]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/2747ab31ef64c7d2d0e5d726962bd9a382b...