Revert of [arm64] A shift of 0 is not allowed in ubfx.

Revert of [arm64] A shift of 0 is not allowed in ubfx. (patchset #2 id:20001 of https://codereview.chromium.org/2685943003/ )

Reason for revert:
Reverting due to causing Word64AndWithImmediateWithWord64Sh to fail locally (but not on the bot).

BUG=v8:5956
Original issue's description:
> [arm64] A shift of 0 is not allowed in ubfx.
> 
> R=bmeurer@chromium.org, v8-arm-ports@googlegroups.com
> BUG=v8:5951
> 
> Review-Url: https://codereview.chromium.org/2685943003
> Cr-Commit-Position: refs/heads/master@{#43090}
> Committed: https://chromium.googlesource.com/v8/v8/+/c46ccef921ee754d60283d132b9d19f64ae7b1ff

TBR=bmeurer@chromium.org,v8-arm-ports@googlegroups.com,martyn.capewell@arm.com,ahaas@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5951
Review-Url: https://codereview.chromium.org/2687373002
Cr-Commit-Position: refs/heads/master@{#43105}
Committed: https://chromium.googlesource.com/v8/v8/+/e8422597a859e9e9964f30373037d0f8eefd965b

[rmcilroy, 2017-02-10 14:54:12]

The CQ bit was checked by rmcilroy@chromium.org

[rmcilroy, 2017-02-10 14:54:12]

Created Revert of [arm64] A shift of 0 is not allowed in ubfx.

[commit-bot: I haz the power, 2017-02-10 14:54:20]

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, 2017-02-10 14:54:28]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486738452328440, "parent_rev":
"39642fa2bef2ca151af32fa0f5bfbf357e8914aa", "commit_rev":
"e8422597a859e9e9964f30373037d0f8eefd965b"}

[commit-bot: I haz the power, 2017-02-10 14:54:31]

Description was changed from

==========
Revert of [arm64] A shift of 0 is not allowed in ubfx. (patchset #2 id:20001 of
https://codereview.chromium.org/2685943003/ )

Reason for revert:
Reverting due to causing Word64AndWithImmediateWithWord64Sh to fail locally (but
not on the bot).

BUG=v8:5956

Original issue's description:
> [arm64] A shift of 0 is not allowed in ubfx.
> 
> R=bmeurer@chromium.org, v8-arm-ports@googlegroups.com
> BUG=v8:5951
> 
> Review-Url: https://codereview.chromium.org/2685943003
> Cr-Commit-Position: refs/heads/master@{#43090}
> Committed:
https://chromium.googlesource.com/v8/v8/+/c46ccef921ee754d60283d132b9d19f64ae...

TBR=bmeurer@chromium.org,v8-arm-ports@googlegroups.com,martyn.capewell@arm.co...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5951
==========

to

==========
Revert of [arm64] A shift of 0 is not allowed in ubfx. (patchset #2 id:20001 of
https://codereview.chromium.org/2685943003/ )

Reason for revert:
Reverting due to causing Word64AndWithImmediateWithWord64Sh to fail locally (but
not on the bot).

BUG=v8:5956

Original issue's description:
> [arm64] A shift of 0 is not allowed in ubfx.
> 
> R=bmeurer@chromium.org, v8-arm-ports@googlegroups.com
> BUG=v8:5951
> 
> Review-Url: https://codereview.chromium.org/2685943003
> Cr-Commit-Position: refs/heads/master@{#43090}
> Committed:
https://chromium.googlesource.com/v8/v8/+/c46ccef921ee754d60283d132b9d19f64ae...

TBR=bmeurer@chromium.org,v8-arm-ports@googlegroups.com,martyn.capewell@arm.co...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5951

Review-Url: https://codereview.chromium.org/2687373002
Cr-Commit-Position: refs/heads/master@{#43105}
Committed:
https://chromium.googlesource.com/v8/v8/+/e8422597a859e9e9964f30373037d0f8eef...
==========

[commit-bot: I haz the power, 2017-02-10 14:54:32]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/e8422597a859e9e9964f30373037d0f8eef...