[turbofan] Add re-typing for PlainPrimitiveToNumber during representation inference.

[turbofan] Add re-typing for PlainPrimitiveToNumber during representation inference.

This makes sure that the uses of PlainPrimitiveToNumber get a more
precise type (so that the uses know how to interpret the output
representation).

BUG=chromium:628516
Committed: https://crrev.com/9f859c66a1caa1dfaa5874196c3d65ee90edfcf2
Cr-Commit-Position: refs/heads/master@{#37792}

[Jarin, 2016-07-15 09:57:40]

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

[commit-bot: I haz the power, 2016-07-15 09:57:51]

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

[Jarin, 2016-07-15 09:58:28]

jarin@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Jarin, 2016-07-15 09:58:29]

Could you take a look, please?

[commit-bot: I haz the power, 2016-07-15 10:22:04]

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

[commit-bot: I haz the power, 2016-07-15 10:22:05]

Dry run: This issue passed the CQ dry run.

[Benedikt Meurer, 2016-07-15 10:34:50]

lgtm

[Benedikt Meurer, 2016-07-15 10:34:54]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-07-15 10:34:59]

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, 2016-07-15 10:37:22]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-15 10:37:31]

Description was changed from

==========
[turbofan] Add re-typing for PlainPrimitiveToNumber during representation
inference.

This makes sure that the uses of PlainPrimitiveToNumber get a more
precise type (so that the uses know how to interpret the output
representation).

BUG=chromium:628516
==========

to

==========
[turbofan] Add re-typing for PlainPrimitiveToNumber during representation
inference.

This makes sure that the uses of PlainPrimitiveToNumber get a more
precise type (so that the uses know how to interpret the output
representation).

BUG=chromium:628516

Committed: https://crrev.com/9f859c66a1caa1dfaa5874196c3d65ee90edfcf2
Cr-Commit-Position: refs/heads/master@{#37792}
==========

[commit-bot: I haz the power, 2016-07-15 10:37:32]

Patchset 1 (id:??) landed as
https://crrev.com/9f859c66a1caa1dfaa5874196c3d65ee90edfcf2
Cr-Commit-Position: refs/heads/master@{#37792}