[turbofan] Fix several OSR entries within literals.

[turbofan] Fix several OSR entries within literals.

With do-expressions any expression used within literals can turn into an
OSR entry-point. This means the literal object being constructed is then
renamed to an OSR value and needs to be reloaded from the environment.

R=rossberg@chromium.org
TEST=mjsunit/regress/regress-osr-in-literal

Committed: https://crrev.com/f8a7236119fe7290a09e9656b844c185b5e7feb9
Cr-Commit-Position: refs/heads/master@{#32047}

[Michael Starzinger, 2015-11-17 13:16:08]

mstarzinger@chromium.org changed reviewers:
+ caitpotter88@gmail.com

[Michael Starzinger, 2015-11-17 13:16:09]

Andreas: PTAL.
Caitlin: FYI.

[rossberg, 2015-11-17 13:21:13]

LGTM. As discussed off-line, class literals can be a follow-up.

https://codereview.chromium.org/1451423002/diff/1/test/mjsunit/regress/regres...
File test/mjsunit/regress/regress-osr-in-literal.js (right):

https://codereview.chromium.org/1451423002/diff/1/test/mjsunit/regress/regres...
test/mjsunit/regress/regress-osr-in-literal.js:10: { s:"[1, ...[2], do { _OSR_ 3
}, 4]",         r:[1, 2, 3, 4] },
Perhaps add a test with `do` inside the spread.

[Michael Starzinger, 2015-11-17 13:32:51]

https://codereview.chromium.org/1451423002/diff/1/test/mjsunit/regress/regres...
File test/mjsunit/regress/regress-osr-in-literal.js (right):

https://codereview.chromium.org/1451423002/diff/1/test/mjsunit/regress/regres...
test/mjsunit/regress/regress-osr-in-literal.js:10: { s:"[1, ...[2], do { _OSR_ 3
}, 4]",         r:[1, 2, 3, 4] },
On 2015/11/17 13:21:13, rossberg wrote:
> Perhaps add a test with `do` inside the spread.

Done.

[Michael Starzinger, 2015-11-17 14:22:27]

The CQ bit was checked by mstarzinger@chromium.org

[Michael Starzinger, 2015-11-17 14:22:28]

The patchset sent to the CQ was uploaded after l-g-t-m from
rossberg@chromium.org
Link to the patchset: https://codereview.chromium.org/1451423002/#ps40001
(title: "Addressed comment.")

[commit-bot: I haz the power, 2015-11-17 14:22:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1451423002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1451423002/40001

[commit-bot: I haz the power, 2015-11-17 14:24:58]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-11-17 14:25:38]

Patchset 3 (id:??) landed as
https://crrev.com/f8a7236119fe7290a09e9656b844c185b5e7feb9
Cr-Commit-Position: refs/heads/master@{#32047}