PPC/s390: [wasm] Lazy compilation for asm.js

PPC/s390: [wasm] Lazy compilation for asm.js

Port 4f3e168cf9e2ca22c5be354d7ae17f5f38943070

Original Commit Message:

    This CL adds general lazy compilation support to WebAssembly, according
    to the design described in the design doc (see referenced bug).

    It's not used currently, but I tested locally that all tests succeed if
    I enable it by default.

    With a later CL, we will enable lazy compilation by default for
    validate-asm: https://chromium-review.googlesource.com/451318

R=clemensh@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:5991
LOG=N

Review-Url: https://codereview.chromium.org/2761773004
Cr-Commit-Position: refs/heads/master@{#43954}
Committed: https://chromium.googlesource.com/v8/v8/+/b1841eecb4d603e2f98f9464b4bef9d32b6e140b

[JaideepBajwa, 2017-03-20 17:59:20]

ptal

[john.yan, 2017-03-20 18:00:46]

lgtm

[JaideepBajwa, 2017-03-20 18:01:04]

The CQ bit was checked by bjaideep@ca.ibm.com

[commit-bot: I haz the power, 2017-03-20 18:01:08]

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

[Clemens Hammacher, 2017-03-20 18:21:14]

lgtm

[commit-bot: I haz the power, 2017-03-20 18:28:20]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490032864886860, "parent_rev":
"7de5d703e356340ca1bafba3ed50f972e0120c02", "commit_rev":
"b1841eecb4d603e2f98f9464b4bef9d32b6e140b"}

[commit-bot: I haz the power, 2017-03-20 18:28:25]

Description was changed from

==========
PPC/s390: [wasm] Lazy compilation for asm.js

Port 4f3e168cf9e2ca22c5be354d7ae17f5f38943070

Original Commit Message:

    This CL adds general lazy compilation support to WebAssembly, according
    to the design described in the design doc (see referenced bug).

    It's not used currently, but I tested locally that all tests succeed if
    I enable it by default.

    With a later CL, we will enable lazy compilation by default for
    validate-asm: https://chromium-review.googlesource.com/451318

R=clemensh@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com,
michael_dawson@ca.ibm.com
BUG=v8:5991
LOG=N
==========

to

==========
PPC/s390: [wasm] Lazy compilation for asm.js

Port 4f3e168cf9e2ca22c5be354d7ae17f5f38943070

Original Commit Message:

    This CL adds general lazy compilation support to WebAssembly, according
    to the design described in the design doc (see referenced bug).

    It's not used currently, but I tested locally that all tests succeed if
    I enable it by default.

    With a later CL, we will enable lazy compilation by default for
    validate-asm: https://chromium-review.googlesource.com/451318

R=clemensh@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com,
michael_dawson@ca.ibm.com
BUG=v8:5991
LOG=N

Review-Url: https://codereview.chromium.org/2761773004
Cr-Commit-Position: refs/heads/master@{#43954}
Committed:
https://chromium.googlesource.com/v8/v8/+/b1841eecb4d603e2f98f9464b4bef9d32b6...
==========

[commit-bot: I haz the power, 2017-03-20 18:28:27]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/b1841eecb4d603e2f98f9464b4bef9d32b6...