Revert of [compiler] Add relocatable pointer constants for wasm memory references.

Revert of [compiler] Add relocatable pointer constants for wasm memory references. (patchset #14 id:300001 of https://codereview.chromium.org/1759383003/ )

Reason for revert:
Test failures: https://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/8046

Original issue's description:
> [compiler] Add relocatable pointer constants for wasm memory references.
>
> Add relocatable pointers for wasm memory references that need to be updated when wasm GrowMemory is used. Code generator changes to accept relocatable constants as immediates.
>
> R=titzer@chromium.org, yangguo@chromium.org, bradnelson@chromium.org
>
> Committed: https://crrev.com/eb5fe0df64ec0add423b2a1f6fb62d5a33dce2a5
> Cr-Commit-Position: refs/heads/master@{#35182}

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

Committed: https://crrev.com/2069ab220210c9c88a381992b166da97b6211fcb
Cr-Commit-Position: refs/heads/master@{#35185}

[Yang, 2016-04-01 05:52:19]

Created Revert of [compiler] Add relocatable pointer constants for wasm memory
references.

[commit-bot: I haz the power, 2016-04-01 05:52:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1846083005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1846083005/1

[commit-bot: I haz the power, 2016-04-01 05:52:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-01 05:53:28]

Description was changed from

==========
Revert of [compiler] Add relocatable pointer constants for wasm memory
references. (patchset #14 id:300001 of
https://codereview.chromium.org/1759383003/ )

Reason for revert:
Test failures:
https://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/8046

Original issue's description:
> [compiler] Add relocatable pointer constants for wasm memory references.
> 
> Add relocatable pointers for wasm memory references that need to be updated
when wasm GrowMemory is used. Code generator changes to accept relocatable
constants as immediates.
> 
> R=titzer@chromium.org, yangguo@chromium.org, bradnelson@chromium.org
> 
> Committed: https://crrev.com/eb5fe0df64ec0add423b2a1f6fb62d5a33dce2a5
> Cr-Commit-Position: refs/heads/master@{#35182}

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

to

==========
Revert of [compiler] Add relocatable pointer constants for wasm memory
references. (patchset #14 id:300001 of
https://codereview.chromium.org/1759383003/ )

Reason for revert:
Test failures:
https://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/8046

Original issue's description:
> [compiler] Add relocatable pointer constants for wasm memory references.
>
> Add relocatable pointers for wasm memory references that need to be updated
when wasm GrowMemory is used. Code generator changes to accept relocatable
constants as immediates.
>
> R=titzer@chromium.org, yangguo@chromium.org, bradnelson@chromium.org
>
> Committed: https://crrev.com/eb5fe0df64ec0add423b2a1f6fb62d5a33dce2a5
> Cr-Commit-Position: refs/heads/master@{#35182}

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

Committed: https://crrev.com/2069ab220210c9c88a381992b166da97b6211fcb
Cr-Commit-Position: refs/heads/master@{#35185}
==========

[commit-bot: I haz the power, 2016-04-01 05:53:29]

Patchset 1 (id:??) landed as
https://crrev.com/2069ab220210c9c88a381992b166da97b6211fcb
Cr-Commit-Position: refs/heads/master@{#35185}