[turbofan] Remove unused word32 truncation case for CheckFloat64Hole.

[turbofan] Remove unused word32 truncation case for CheckFloat64Hole.

BUG=chromium:684208, chromium:709753, v8:5267
R=jarin@chromium.org

Review-Url: https://codereview.chromium.org/2811153003
Cr-Commit-Position: refs/heads/master@{#44608}
Committed: https://chromium.googlesource.com/v8/v8/+/2eeb085427ccc7fbb58c7c8a8c5301f5f2b9d29f

[Benedikt Meurer, 2017-04-12 11:01:24]

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

[commit-bot: I haz the power, 2017-04-12 11:01:32]

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

[Jarin, 2017-04-12 11:01:51]

lgtm

[Benedikt Meurer, 2017-04-12 11:02:10]

The CQ bit was unchecked by bmeurer@chromium.org

[Benedikt Meurer, 2017-04-12 11:02:12]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2017-04-12 11:02:25]

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, 2017-04-12 11:27:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491994932297380, "parent_rev":
"5f90a6eb0675b79f2bc29ebfa05d30051d3bd23e", "commit_rev":
"2eeb085427ccc7fbb58c7c8a8c5301f5f2b9d29f"}

[commit-bot: I haz the power, 2017-04-12 11:27:28]

Description was changed from

==========
[turbofan] Remove unused word32 truncation case for CheckFloat64Hole.

BUG=chromium:684208,chromium:709753,v8:5267
R=jarin@chromium.org
==========

to

==========
[turbofan] Remove unused word32 truncation case for CheckFloat64Hole.

BUG=chromium:684208,chromium:709753,v8:5267
R=jarin@chromium.org

Review-Url: https://codereview.chromium.org/2811153003
Cr-Commit-Position: refs/heads/master@{#44608}
Committed:
https://chromium.googlesource.com/v8/v8/+/2eeb085427ccc7fbb58c7c8a8c5301f5f2b...
==========

[commit-bot: I haz the power, 2017-04-12 11:27:28]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/2eeb085427ccc7fbb58c7c8a8c5301f5f2b...