[Turbofan] Add more non-arithmetic SIMD operations.

[Turbofan] Add more non-arithmetic SIMD operations.
- Renames select, swizzle, and shuffle to be consistent with the S128 and
  existing S32x4 ops, and reflect that these aren't arithmetic.
  e.g. I16x8Swizzle -> S16x8Swizzle.
- Implements S16x8 and S8x16 Select operations and tests.
- Implements S128And, Or, Xor, Not operations and tests.
- Implements Swizzle for 32x4 formats.
- Refactors test macros that generate SIMD code.

TEST=cctest/test-run-wasm-simd/*

LOG=N
BUG=v8:4124
Review-Url: https://codereview.chromium.org/2683713003
Cr-Commit-Position: refs/heads/master@{#43168}
Committed: https://chromium.googlesource.com/v8/v8/+/11f88ef53f8e7c5aecfccd52e2a076a73efd413a

[bbudge, 2017-02-07 21:21:29]

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

[commit-bot: I haz the power, 2017-02-07 21:21:32]

Dry run: 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, 2017-02-07 21:53:59]

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

[commit-bot: I haz the power, 2017-02-07 21:54:00]

Dry run: This issue passed the CQ dry run.

[bbudge, 2017-02-08 18:57:02]

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

[commit-bot: I haz the power, 2017-02-08 18:57:04]

Dry run: 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, 2017-02-08 19:29:20]

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

[commit-bot: I haz the power, 2017-02-08 19:29:21]

Dry run: This issue passed the CQ dry run.

[bbudge, 2017-02-09 00:23:34]

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

[commit-bot: I haz the power, 2017-02-09 00:23:43]

Dry run: 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, 2017-02-09 00:47:29]

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

[commit-bot: I haz the power, 2017-02-09 00:47:30]

Dry run: This issue passed the CQ dry run.

[bbudge, 2017-02-09 15:24:34]

bbudge@chromium.org changed reviewers:
+ martyn.capewell@arm.com, titzer@chromium.org

[titzer, 2017-02-09 23:10:54]

On 2017/02/09 15:24:35, bbudge wrote:

Shuffling the swizzles! lgtm.

[martyn.capewell, 2017-02-10 10:59:25]

ARM bits lgtm

[bbudge, 2017-02-13 19:03:18]

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

[commit-bot: I haz the power, 2017-02-13 19:03:23]

Dry run: 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, 2017-02-13 19:32:33]

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

[commit-bot: I haz the power, 2017-02-13 19:32:34]

Dry run: This issue passed the CQ dry run.

[bbudge, 2017-02-13 20:23:13]

The CQ bit was checked by bbudge@chromium.org

[bbudge, 2017-02-13 20:23:14]

The patchset sent to the CQ was uploaded after l-g-t-m from titzer@chromium.org,
martyn.capewell@arm.com
Link to the patchset: https://codereview.chromium.org/2683713003/#ps100001
(title: "Rebase.")

[commit-bot: I haz the power, 2017-02-13 20:23:23]

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, 2017-02-13 20:24:46]

CQ is committing da patch.

Bot data: {"patchset_id": 100001, "attempt_start_ts": 1487017393917210,
"parent_rev": "673bbcbb9d555ee2492b860301c026caed112585", "commit_rev":
"11f88ef53f8e7c5aecfccd52e2a076a73efd413a"}

[commit-bot: I haz the power, 2017-02-13 20:24:51]

Description was changed from

==========
[Turbofan] Add more non-arithmetic SIMD operations.
- Renames select, swizzle, and shuffle to be consistent with the S128 and
  existing S32x4 ops, and reflect that these aren't arithmetic.
  e.g. I16x8Swizzle -> S16x8Swizzle.
- Implements S16x8 and S8x16 Select operations and tests.
- Implements S128And, Or, Xor, Not operations and tests.
- Implements Swizzle for 32x4 formats.
- Refactors test macros that generate SIMD code.

TEST=cctest/test-run-wasm-simd/*

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

to

==========
[Turbofan] Add more non-arithmetic SIMD operations.
- Renames select, swizzle, and shuffle to be consistent with the S128 and
  existing S32x4 ops, and reflect that these aren't arithmetic.
  e.g. I16x8Swizzle -> S16x8Swizzle.
- Implements S16x8 and S8x16 Select operations and tests.
- Implements S128And, Or, Xor, Not operations and tests.
- Implements Swizzle for 32x4 formats.
- Refactors test macros that generate SIMD code.

TEST=cctest/test-run-wasm-simd/*

LOG=N
BUG=v8:4124

Review-Url: https://codereview.chromium.org/2683713003
Cr-Commit-Position: refs/heads/master@{#43168}
Committed:
https://chromium.googlesource.com/v8/v8/+/11f88ef53f8e7c5aecfccd52e2a076a73ef...
==========

[commit-bot: I haz the power, 2017-02-13 20:24:56]

Committed patchset #6 (id:100001) as
https://chromium.googlesource.com/v8/v8/+/11f88ef53f8e7c5aecfccd52e2a076a73ef...