[wasm] [asm.js] Fix various asm.js issues.

[wasm] [asm.js] Fix various asm.js issues.

Several of the asm.js tests were disabled and wrong (mismatched number of args
on the stdlib functions).

Fixing issue around negation and float + doubles.

Renaming function for IsNegate to IsInvert (to reflect what it actually does).

Added tests for negate and invert.

BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
R=aseemgarg@chromium.org,jpp@chromium.org

Committed: https://crrev.com/21e46b05a26024173a36599d2784a657cedc5b2b
Cr-Commit-Position: refs/heads/master@{#39836}

[bradnelson, 2016-09-28 02:12:40]

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

[commit-bot: I haz the power, 2016-09-28 02:12:47]

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

[bradn, 2016-09-28 02:13:59]

bradnelson@google.com changed reviewers:
+ bradnelson@google.com

[commit-bot: I haz the power, 2016-09-28 02:38:53]

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

[commit-bot: I haz the power, 2016-09-28 02:38:55]

Dry run: This issue passed the CQ dry run.

[aseemgarg, 2016-09-28 06:23:39]

lgtm

lgtm

https://codereview.chromium.org/2377903002/diff/1/test/mjsunit/wasm/asm-wasm-...
File test/mjsunit/wasm/asm-wasm-i32.js (right):

https://codereview.chromium.org/2377903002/diff/1/test/mjsunit/wasm/asm-wasm-...
test/mjsunit/wasm/asm-wasm-i32.js:241: i32_invert,
is the last comma allowed?

[John, 2016-09-28 12:25:41]

lgtm

[bradn, 2016-09-28 16:33:53]

https://codereview.chromium.org/2377903002/diff/1/test/mjsunit/wasm/asm-wasm-...
File test/mjsunit/wasm/asm-wasm-i32.js (right):

https://codereview.chromium.org/2377903002/diff/1/test/mjsunit/wasm/asm-wasm-...
test/mjsunit/wasm/asm-wasm-i32.js:241: i32_invert,
On 2016/09/28 06:23:39, aseemgarg wrote:
> is the last comma allowed?

Yep. Changed to match the style in the other tests with this structure.

[bradn, 2016-09-28 16:33:59]

The CQ bit was checked by bradnelson@google.com

[commit-bot: I haz the power, 2016-09-28 16:34:01]

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, 2016-09-28 16:36:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-28 16:37:15]

Description was changed from

==========
[wasm] [asm.js] Fix various asm.js issues.

Several of the asm.js tests were disabled and wrong (mismatched number of args
on the stdlib functions).

Fixing issue around negation and float + doubles.

Renaming function for IsNegate to IsInvert (to reflect what it actually does).

Added tests for negate and invert.

BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
R=aseemgarg@chromium.org,jpp@chromium.org
==========

to

==========
[wasm] [asm.js] Fix various asm.js issues.

Several of the asm.js tests were disabled and wrong (mismatched number of args
on the stdlib functions).

Fixing issue around negation and float + doubles.

Renaming function for IsNegate to IsInvert (to reflect what it actually does).

Added tests for negate and invert.

BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
R=aseemgarg@chromium.org,jpp@chromium.org

Committed: https://crrev.com/21e46b05a26024173a36599d2784a657cedc5b2b
Cr-Commit-Position: refs/heads/master@{#39836}
==========

[commit-bot: I haz the power, 2016-09-28 16:37:16]

Patchset 1 (id:??) landed as
https://crrev.com/21e46b05a26024173a36599d2784a657cedc5b2b
Cr-Commit-Position: refs/heads/master@{#39836}