[Math] implement Math.random as TFJ builtin.

[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086
Committed: https://crrev.com/0d8e52123eefaf3858005f96f0db3af037222853
Cr-Commit-Position: refs/heads/master@{#40149}

[Yang, 2016-10-10 13:38:42]

This finally removes src/js/math.js. Let's get this landed first before worrying
about improving the implementation to not use a cache.

[Yang, 2016-10-10 13:38:47]

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

[commit-bot: I haz the power, 2016-10-10 13:38:50]

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, 2016-10-10 13:44:40]

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

[commit-bot: I haz the power, 2016-10-10 13:44:41]

Dry run: Try jobs failed on following builders:
  v8_linux64_gyp_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng/build...)

[Yang, 2016-10-11 05:13:10]

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

[commit-bot: I haz the power, 2016-10-11 05:13:19]

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, 2016-10-11 05:14:51]

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

[commit-bot: I haz the power, 2016-10-11 05:14:52]

Dry run: Try jobs failed on following builders:
  v8_linux64_asan_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_asan_rel_ng/buil...)
  v8_linux64_gyp_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng/build...)
  v8_linux_gcc_compile_rel on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_gcc_compile_rel/bu...)
  v8_linux_mipsel_compile_rel on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_mipsel_compile_rel...)
  v8_linux_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_rel_ng/builds/14243)

[Yang, 2016-10-11 05:21:53]

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

[commit-bot: I haz the power, 2016-10-11 05:21:58]

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, 2016-10-11 05:39:14]

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

[commit-bot: I haz the power, 2016-10-11 05:39:15]

Dry run: Try jobs failed on following builders:
  v8_linux64_avx2_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_avx2_rel_ng/buil...)
  v8_linux64_avx2_rel_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_avx2_rel_ng_trig...)

[Yang, 2016-10-11 05:46:53]

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

[commit-bot: I haz the power, 2016-10-11 05:46:55]

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, 2016-10-11 06:12:43]

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

[commit-bot: I haz the power, 2016-10-11 06:12:44]

Dry run: This issue passed the CQ dry run.

[Benedikt Meurer, 2016-10-11 06:40:02]

Description was changed from

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049
==========

to

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086
==========

[Benedikt Meurer, 2016-10-11 06:43:45]

LGTM!

https://codereview.chromium.org/2402363002/diff/60001/test/mjsunit/debug-scri...
File test/mjsunit/debug-script.js (right):

https://codereview.chromium.org/2402363002/diff/60001/test/mjsunit/debug-scri...
test/mjsunit/debug-script.js:83: var array_script = Debug.findScript('native
array.js');
Hah! Moving furniture around...

[Yang, 2016-10-11 06:44:26]

https://codereview.chromium.org/2402363002/diff/60001/test/mjsunit/debug-scri...
File test/mjsunit/debug-script.js (right):

https://codereview.chromium.org/2402363002/diff/60001/test/mjsunit/debug-scri...
test/mjsunit/debug-script.js:83: var array_script = Debug.findScript('native
array.js');
On 2016/10/11 06:43:45, Benedikt Meurer wrote:
> Hah! Moving furniture around...

:)

[Yang, 2016-10-11 06:44:32]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2016-10-11 06:44:39]

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, 2016-10-11 06:47:04]

Description was changed from

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086
==========

to

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086
==========

[commit-bot: I haz the power, 2016-10-11 06:47:05]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-10-11 06:47:24]

Description was changed from

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086
==========

to

==========
[Math] implement Math.random as TFJ builtin.

R=bmeurer@chromium.org
BUG=v8:5049, v8:5086

Committed: https://crrev.com/0d8e52123eefaf3858005f96f0db3af037222853
Cr-Commit-Position: refs/heads/master@{#40149}
==========

[commit-bot: I haz the power, 2016-10-11 06:47:25]

Patchset 4 (id:??) landed as
https://crrev.com/0d8e52123eefaf3858005f96f0db3af037222853
Cr-Commit-Position: refs/heads/master@{#40149}