[crankshaft] Remove dead Variable hole-checking code

[crankshaft] Remove dead Variable hole-checking code

This is a follow-up on 45c11887929c1f0fbc54849d2627cd8bb90bcc37, which
removed hole checks from full-codegen. Variables requiring hole checks
always go through Ignition.

R=bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2622783002
Cr-Commit-Position: refs/heads/master@{#42196}
Committed: https://chromium.googlesource.com/v8/v8/+/2aaf217bd05677c9dc8cab7242f698836a830b0a

[adamk, 2017-01-10 00:51:36]

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

[commit-bot: I haz the power, 2017-01-10 00:51:46]

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

[adamk, 2017-01-10 00:58:57]

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

[commit-bot: I haz the power, 2017-01-10 00:59:08]

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, 2017-01-10 01:18:24]

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

[commit-bot: I haz the power, 2017-01-10 01:18:25]

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...)
  v8_linux64_gyp_rel_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng_trigg...)

[Benedikt Meurer, 2017-01-10 05:05:01]

LGTM modulo missing re-goldening :-)

[adamk, 2017-01-10 18:49:56]

The CQ bit was checked by adamk@chromium.org

[adamk, 2017-01-10 18:49:57]

The patchset sent to the CQ was uploaded after l-g-t-m from bmeurer@chromium.org
Link to the patchset: https://codereview.chromium.org/2622783002/#ps40001
(title: "Update golden files")

[commit-bot: I haz the power, 2017-01-10 18:50:00]

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, 2017-01-10 19:19:56]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1484074196643600,
"parent_rev": "a24fe91ce9f4f6f992339fe6b7fddb7c78833255", "commit_rev":
"2aaf217bd05677c9dc8cab7242f698836a830b0a"}

[commit-bot: I haz the power, 2017-01-10 19:20:01]

Description was changed from

==========
[crankshaft] Remove dead Variable hole-checking code

This is a follow-up on 45c11887929c1f0fbc54849d2627cd8bb90bcc37, which
removed hole checks from full-codegen. Variables requiring hole checks
always go through Ignition.

R=bmeurer@chromium.org
==========

to

==========
[crankshaft] Remove dead Variable hole-checking code

This is a follow-up on 45c11887929c1f0fbc54849d2627cd8bb90bcc37, which
removed hole checks from full-codegen. Variables requiring hole checks
always go through Ignition.

R=bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2622783002
Cr-Commit-Position: refs/heads/master@{#42196}
Committed:
https://chromium.googlesource.com/v8/v8/+/2aaf217bd05677c9dc8cab7242f698836a8...
==========

[commit-bot: I haz the power, 2017-01-10 19:20:02]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/v8/v8/+/2aaf217bd05677c9dc8cab7242f698836a8...

[Michael Achenbach, 2017-01-10 19:38:54]

On 2017/01/10 19:20:02, commit-bot: I haz the power wrote:
> Committed patchset #3 (id:40001) as
>
https://chromium.googlesource.com/v8/v8/+/2aaf217bd05677c9dc8cab7242f698836a8...

Breaks mips cross compile:
https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder

Not reverting as builder is not lkgr relevant, but please provide a fix.

[adamk, 2017-01-10 19:56:13]

On 2017/01/10 19:38:54, Michael Achenbach wrote:
> On 2017/01/10 19:20:02, commit-bot: I haz the power wrote:
> > Committed patchset #3 (id:40001) as
> >
>
https://chromium.googlesource.com/v8/v8/+/2aaf217bd05677c9dc8cab7242f698836a8...
> 
> Breaks mips cross compile:
> https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder
> 
> Not reverting as builder is not lkgr relevant, but please provide a fix.

Fixed in https://codereview.chromium.org/2621123002/

Any idea why the tryjobs didn't catch this?