[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=

Committed: https://crrev.com/36807f8a2131265f91bd5301f819cd6211d4cf3c
Cr-Commit-Position: refs/heads/master@{#41548}

[Igor Sheludko, 2016-12-06 22:57:06]

Patchset #1 (id:1) has been deleted

[Igor Sheludko, 2016-12-06 22:59:17]

Description was changed from

==========
[stubs] Fix load/store IC stub issues found by the machine graph verifier.

BUG=
==========

to

==========
[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=
==========

[Igor Sheludko, 2016-12-06 23:00:01]

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

[commit-bot: I haz the power, 2016-12-06 23:00:06]

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, 2016-12-06 23:22:14]

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

[commit-bot: I haz the power, 2016-12-06 23:22:15]

Dry run: Try jobs failed on following builders:
  v8_linux_dbg_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng/builds/17484)
  v8_linux_dbg_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng_triggered/b...)

[Igor Sheludko, 2016-12-07 10:18:51]

Patchset #1 (id:20001) has been deleted

[Igor Sheludko, 2016-12-07 10:20:26]

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

[commit-bot: I haz the power, 2016-12-07 10:20:40]

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

[Igor Sheludko, 2016-12-07 10:20:42]

ishell@chromium.org changed reviewers:
+ epertoso@chromium.org

[Igor Sheludko, 2016-12-07 10:20:42]

PTAL

https://codereview.chromium.org/2560663002/diff/40001/src/ic/accessor-assembl...
File src/ic/accessor-assembler.cc (left):

https://codereview.chromium.org/2560663002/diff/40001/src/ic/accessor-assembl...
src/ic/accessor-assembler.cc:1517: var_handler.Bind(IntPtrConstant(0));
I moved |miss| label to outer scope to avoid this binding.

https://codereview.chromium.org/2560663002/diff/40001/src/ic/accessor-assembl...
File src/ic/accessor-assembler.cc (right):

https://codereview.chromium.org/2560663002/diff/40001/src/ic/accessor-assembl...
src/ic/accessor-assembler.cc:884:
GotoIf(IsSetWord32<JSArrayBuffer::WasNeutered>(bitfield), miss);
Drive-by cleanup.

[epertoso, 2016-12-07 10:34:00]

lgtm

[commit-bot: I haz the power, 2016-12-07 10:49:04]

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

[commit-bot: I haz the power, 2016-12-07 10:49:05]

Dry run: This issue passed the CQ dry run.

[Igor Sheludko, 2016-12-07 10:55:02]

The CQ bit was checked by ishell@chromium.org

[commit-bot: I haz the power, 2016-12-07 10:55:12]

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, 2016-12-07 10:57:08]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1481108102484190,
"parent_rev": "c62613aabb1c35a245eac6ed5c2515b22b1cf414", "commit_rev":
"df678b9e9df343dd64040cd2bd3f5394163a5caf"}

[commit-bot: I haz the power, 2016-12-07 10:57:11]

Description was changed from

==========
[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=
==========

to

==========
[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=
==========

[commit-bot: I haz the power, 2016-12-07 10:57:12]

Committed patchset #1 (id:40001)

[commit-bot: I haz the power, 2016-12-07 10:57:49]

Description was changed from

==========
[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=
==========

to

==========
[stubs] Fix issues found by the machine graph verifier in load/store IC stubs.

BUG=

Committed: https://crrev.com/36807f8a2131265f91bd5301f819cd6211d4cf3c
Cr-Commit-Position: refs/heads/master@{#41548}
==========

[commit-bot: I haz the power, 2016-12-07 10:57:50]

Patchset 1 (id:??) landed as
https://crrev.com/36807f8a2131265f91bd5301f819cd6211d4cf3c
Cr-Commit-Position: refs/heads/master@{#41548}