Revert of [wasm] Remove improper assembler check for grow memory.

Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2 id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds/11217

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
>
> Note that the offset can still be out of bounds, even after grow memory. The calculation of the remaining size can overflow.
>
> R=gdeepti@chromium.org
> BUG=chromium:644670
>
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
Committed: https://crrev.com/a2a9b4a7eaa56908c4611b66a87590dfb917f3be
Cr-Commit-Position: refs/heads/master@{#39889}

[adamk, 2016-09-29 21:54:18]

The CQ bit was checked by adamk@chromium.org

[adamk, 2016-09-29 21:54:18]

Created Revert of [wasm] Remove improper assembler check for grow memory.

[commit-bot: I haz the power, 2016-09-29 21:54:29]

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

[adamk, 2016-09-29 21:54:35]

Description was changed from

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...





Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
> 
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
> 
> R=gdeepti@chromium.org
> BUG=chromium:644670
> 
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
==========

to

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
> 
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
> 
> R=gdeepti@chromium.org
> BUG=chromium:644670
> 
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
==========

[commit-bot: I haz the power, 2016-09-29 21:54:41]

Description was changed from

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
> 
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
> 
> R=gdeepti@chromium.org
> BUG=chromium:644670
> 
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
==========

to

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
> 
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
> 
> R=gdeepti@chromium.org
> BUG=chromium:644670
> 
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
==========

[commit-bot: I haz the power, 2016-09-29 21:54:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-29 21:55:01]

Description was changed from

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
> 
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
> 
> R=gdeepti@chromium.org
> BUG=chromium:644670
> 
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670
==========

to

==========
Revert of [wasm] Remove improper assembler check for grow memory. (patchset #2
id:20001 of https://codereview.chromium.org/2376153003/ )

Reason for revert:
grow-memory test now fails on Linux dbg, blocking the CQ:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds...

Original issue's description:
> [wasm] Remove improper assembler check for grow memory.
>
> Note that the offset can still be out of bounds, even after grow memory. The
calculation of the remaining size can overflow.
>
> R=gdeepti@chromium.org
> BUG=chromium:644670
>
> Committed: https://crrev.com/e6071a9c067e07304329250e040b652fb82e9b5e
> Cr-Commit-Position: refs/heads/master@{#39886}

TBR=gdeepti@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:644670

Committed: https://crrev.com/a2a9b4a7eaa56908c4611b66a87590dfb917f3be
Cr-Commit-Position: refs/heads/master@{#39889}
==========

[commit-bot: I haz the power, 2016-09-29 21:55:02]

Patchset 1 (id:??) landed as
https://crrev.com/a2a9b4a7eaa56908c4611b66a87590dfb917f3be
Cr-Commit-Position: refs/heads/master@{#39889}