[wasm] Fixed FxxNeg for inputs of NaN.

[wasm] Fixed FxxNeg for inputs of NaN.

The new implementation also changes the sign bit if the input is NaN.
(https://github.com/WebAssembly/v8-native-prototype/issues/99)

R=bradnelson@chromium.org

Committed: https://crrev.com/7ae140fe91b55a740b62e371b9bb6cb4d9801b53
Cr-Commit-Position: refs/heads/master@{#32894}

[bradnelson, 2015-12-16 10:00:14]

The CQ bit was checked by bradnelson@chromium.org

[bradnelson, 2015-12-16 10:00:14]

lgtm

[commit-bot: I haz the power, 2015-12-16 10:00:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1532513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1532513002/1

[bradn, 2015-12-16 10:00:57]

The CQ bit was unchecked by bradnelson@google.com

[bradn, 2015-12-16 10:03:49]

The CQ bit was checked by bradnelson@google.com

[commit-bot: I haz the power, 2015-12-16 10:04:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1532513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1532513002/1

[commit-bot: I haz the power, 2015-12-16 10:23:14]

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

[commit-bot: I haz the power, 2015-12-16 10:23:15]

Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/9014)

[ahaas, 2015-12-16 11:29:50]

The CQ bit was checked by ahaas@chromium.org

[commit-bot: I haz the power, 2015-12-16 11:30:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1532513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1532513002/1

[commit-bot: I haz the power, 2015-12-16 11:32:10]

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

[commit-bot: I haz the power, 2015-12-16 11:32:10]

Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/9019)

[bradn, 2015-12-16 11:34:30]

The CQ bit was checked by bradnelson@google.com

[bradn, 2015-12-16 11:34:30]

lgtm

[commit-bot: I haz the power, 2015-12-16 11:34:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1532513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1532513002/1

[commit-bot: I haz the power, 2015-12-16 11:36:39]

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

[commit-bot: I haz the power, 2015-12-16 11:36:40]

Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/9022)

[ahaas, 2015-12-16 11:38:51]

ahaas@chromium.org changed reviewers:
+ mstarzinger@chromium.org

[Michael Starzinger, 2015-12-16 11:42:15]

LGTM.

[bradn, 2015-12-16 11:43:32]

The CQ bit was checked by bradnelson@google.com

[commit-bot: I haz the power, 2015-12-16 11:43:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1532513002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1532513002/1

[commit-bot: I haz the power, 2015-12-16 11:44:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-16 11:45:35]

Description was changed from

==========
[wasm] Fixed FxxNeg for inputs of NaN.

The new implementation also changes the sign bit if the input is NaN.
(https://github.com/WebAssembly/v8-native-prototype/issues/99)

R=bradnelson@chromium.org
==========

to

==========
[wasm] Fixed FxxNeg for inputs of NaN.

The new implementation also changes the sign bit if the input is NaN.
(https://github.com/WebAssembly/v8-native-prototype/issues/99)

R=bradnelson@chromium.org

Committed: https://crrev.com/7ae140fe91b55a740b62e371b9bb6cb4d9801b53
Cr-Commit-Position: refs/heads/master@{#32894}
==========

[commit-bot: I haz the power, 2015-12-16 11:45:36]

Patchset 1 (id:??) landed as
https://crrev.com/7ae140fe91b55a740b62e371b9bb6cb4d9801b53
Cr-Commit-Position: refs/heads/master@{#32894}