[turbofan] Unify number operation typing rules.

[turbofan] Unify number operation typing rules.

Move all the typing rules for unary and binary number operations to the
OperationTyper and use them for both the regular Typer as well as the
retyper that runs as part of SimplifiedLowering.

R=epertoso@chromium.org

Committed: https://crrev.com/66e96fc9d7324c48da459f621c96663a29a385a1
Cr-Commit-Position: refs/heads/master@{#38283}

[Benedikt Meurer, 2016-08-03 08:29:27]

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

[commit-bot: I haz the power, 2016-08-03 08:29:37]

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

[Benedikt Meurer, 2016-08-03 08:30:27]

Hey Enrico,

Here's the unification for the two typers; more or less mechanical change, no
behavior change.
Please take a look.

Thanks,
Benedikt

[epertoso, 2016-08-03 08:37:31]

lgtm

[commit-bot: I haz the power, 2016-08-03 08:47:39]

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

[commit-bot: I haz the power, 2016-08-03 08:47:40]

Dry run: Try jobs failed on following builders:
  v8_linux_arm_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm_rel_ng/builds/...)
  v8_linux_arm_rel_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm_rel_ng_trigger...)

[Benedikt Meurer, 2016-08-03 08:57:07]

The CQ bit was checked by bmeurer@chromium.org

[Benedikt Meurer, 2016-08-03 08:57:08]

The patchset sent to the CQ was uploaded after l-g-t-m from
epertoso@chromium.org
Link to the patchset: https://codereview.chromium.org/2202883005/#ps20001
(title: "Remove useless cementation. DCHECKs instead of defensive programming
are way more useful.")

[commit-bot: I haz the power, 2016-08-03 08:57:10]

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, 2016-08-03 09:27:42]

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

[commit-bot: I haz the power, 2016-08-03 09:27:44]

Try jobs failed on following builders:
  v8_linux_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_rel_ng/builds/10160)
  v8_linux_rel_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_rel_ng_triggered/b...)

[Benedikt Meurer, 2016-08-03 09:46:17]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-08-03 09:46:22]

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, 2016-08-03 10:39:43]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-08-03 10:43:13]

Description was changed from

==========
[turbofan] Unify number operation typing rules.

Move all the typing rules for unary and binary number operations to the
OperationTyper and use them for both the regular Typer as well as the
retyper that runs as part of SimplifiedLowering.

R=epertoso@chromium.org
==========

to

==========
[turbofan] Unify number operation typing rules.

Move all the typing rules for unary and binary number operations to the
OperationTyper and use them for both the regular Typer as well as the
retyper that runs as part of SimplifiedLowering.

R=epertoso@chromium.org

Committed: https://crrev.com/66e96fc9d7324c48da459f621c96663a29a385a1
Cr-Commit-Position: refs/heads/master@{#38283}
==========

[commit-bot: I haz the power, 2016-08-03 10:43:14]

Patchset 2 (id:??) landed as
https://crrev.com/66e96fc9d7324c48da459f621c96663a29a385a1
Cr-Commit-Position: refs/heads/master@{#38283}