[turbofan] Fix turbofan-enabling conditions.

[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=

Committed: https://crrev.com/964964541d1e8d1d396979f20c1e57cf49316606
Cr-Commit-Position: refs/heads/master@{#33085}

[Jarin, 2016-01-04 14:03:54]

jarin@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Jarin, 2016-01-04 14:03:54]

Could you take a look, please?

[Benedikt Meurer, 2016-01-04 14:09:04]

lgtm

[Jarin, 2016-01-04 14:11:00]

The CQ bit was checked by jarin@chromium.org

[commit-bot: I haz the power, 2016-01-04 14:11:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1552233002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1552233002/20001

[Jarin, 2016-01-04 14:15:50]

Description was changed from

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally if as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., with statement).

BUG=
==========

to

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=
==========

[commit-bot: I haz the power, 2016-01-04 14:52:36]

Description was changed from

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=
==========

to

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=
==========

[commit-bot: I haz the power, 2016-01-04 14:52:37]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-01-04 14:53:14]

Description was changed from

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=
==========

to

==========
[turbofan] Fix turbofan-enabling conditions.

This restricts turbofan to turbofan-supported subset for the shipping
configuration ("use asm" and features unsupported by Crankshaft).

Without this, we compile with Turbofan even when there is
try-catch-finally as long as the function is "use asm" or
it contains a feature unsupported by crankshaft but supported
by turbofan (e.g., 'with' statement).

BUG=

Committed: https://crrev.com/964964541d1e8d1d396979f20c1e57cf49316606
Cr-Commit-Position: refs/heads/master@{#33085}
==========

[commit-bot: I haz the power, 2016-01-04 14:53:14]

Patchset 2 (id:??) landed as
https://crrev.com/964964541d1e8d1d396979f20c1e57cf49316606
Cr-Commit-Position: refs/heads/master@{#33085}