[turbofan] Introduce LoadFunctionPrototype simplified operator.

[turbofan] Introduce LoadFunctionPrototype simplified operator.

Add a LoadFunctionPrototype simplified operator, similar to what
Crankshaft has, that loads the prototype property of a constructor
function.

R=jarin@chromium.org
BUG=v8:5267
Committed: https://crrev.com/1737b2c74b50168e96ef1263def0eb43505fa80c
Cr-Commit-Position: refs/heads/master@{#41127}

[Benedikt Meurer, 2016-11-21 06:49:56]

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

[commit-bot: I haz the power, 2016-11-21 06:50:05]

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

[Benedikt Meurer, 2016-11-21 07:15:32]

Hey Jaro,

Here's the F.prototype lowering, so we get rid of these pesky LOAD_ICs.
Please take a look.

Thanks,
Benedikt

[Jarin, 2016-11-21 07:23:12]

lgtm

[Benedikt Meurer, 2016-11-21 07:26:03]

The CQ bit was unchecked by bmeurer@chromium.org

[Benedikt Meurer, 2016-11-21 07:26:07]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-11-21 07:26:16]

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, 2016-11-21 07:32:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1479713167766060, "parent_rev":
["58c11c1786bfd0c430341d1fb40a098c1c839a3d", null], "commit_rev":
["f56b95a47434cb39195814ad8f77651e628831aa", null]}

[commit-bot: I haz the power, 2016-11-21 07:32:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-21 07:32:43]

Description was changed from

==========
[turbofan] Introduce LoadFunctionPrototype simplified operator.

Add a LoadFunctionPrototype simplified operator, similar to what
Crankshaft has, that loads the prototype property of a constructor
function.

R=jarin@chromium.org
BUG=v8:5267
==========

to

==========
[turbofan] Introduce LoadFunctionPrototype simplified operator.

Add a LoadFunctionPrototype simplified operator, similar to what
Crankshaft has, that loads the prototype property of a constructor
function.

R=jarin@chromium.org
BUG=v8:5267

Committed: https://crrev.com/1737b2c74b50168e96ef1263def0eb43505fa80c
Cr-Commit-Position: refs/heads/master@{#41127}
==========

[commit-bot: I haz the power, 2016-11-21 07:32:43]

Patchset 1 (id:??) landed as
https://crrev.com/1737b2c74b50168e96ef1263def0eb43505fa80c
Cr-Commit-Position: refs/heads/master@{#41127}

[Michael Hablich, 2016-11-21 13:31:29]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2514363002/ by hablich@chromium.org.

The reason for reverting is: Blocks roll
https://codereview.chromium.org/2517963002/.