[compiler] Remove obsolete JSYield operator.

[compiler] Remove obsolete JSYield operator.

R=bmeurer@chromium.org
BUG=

Committed: https://crrev.com/75140f39dd7706927afe9ffd11a63954ac10591b
Cr-Commit-Position: refs/heads/master@{#36312}

[Michael Starzinger, 2016-05-17 15:49:31]

mstarzinger@chromium.org changed reviewers:
+ mstarzinger@chromium.org

[Michael Starzinger, 2016-05-17 15:49:32]

https://codereview.chromium.org/1981323002/diff/1/src/compiler/ast-graph-buil...
File src/compiler/ast-graph-builder.cc (right):

https://codereview.chromium.org/1981323002/diff/1/src/compiler/ast-graph-buil...
src/compiler/ast-graph-builder.cc:2253: void AstGraphBuilder::VisitYield(Yield*
expr) { UNREACHABLE(); }
As discussed offline: I think we still need this bailout to make sure that the
"--turbo --always-opt" flag combination works. Let's just keep this method
unchanged.

https://codereview.chromium.org/1981323002/diff/1/src/compiler/ast-loop-assig...
File src/compiler/ast-loop-assignment-analyzer.cc (right):

https://codereview.chromium.org/1981323002/diff/1/src/compiler/ast-loop-assig...
src/compiler/ast-loop-assignment-analyzer.cc:154: void ALAA::VisitYield(Yield*
stmt) { UNREACHABLE(); }
Likewise, this runs before the AstGrpahBuilder, lets keep this method unchanged.

[Benedikt Meurer, 2016-05-18 02:02:05]

lgtm

[neis, 2016-05-18 08:16:54]

The CQ bit was checked by neis@chromium.org

[neis, 2016-05-18 08:16:55]

The patchset sent to the CQ was uploaded after l-g-t-m from bmeurer@chromium.org
Link to the patchset: https://codereview.chromium.org/1981323002/#ps20001
(title: "Reenable VisitYield")

[commit-bot: I haz the power, 2016-05-18 08:16:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1981323002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1981323002/20001

[commit-bot: I haz the power, 2016-05-18 08:54:15]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-18 08:55:40]

Description was changed from

==========
[compiler] Remove obsolete JSYield operator.

R=bmeurer@chromium.org
BUG=
==========

to

==========
[compiler] Remove obsolete JSYield operator.

R=bmeurer@chromium.org
BUG=

Committed: https://crrev.com/75140f39dd7706927afe9ffd11a63954ac10591b
Cr-Commit-Position: refs/heads/master@{#36312}
==========

[commit-bot: I haz the power, 2016-05-18 08:55:41]

Patchset 2 (id:??) landed as
https://crrev.com/75140f39dd7706927afe9ffd11a63954ac10591b
Cr-Commit-Position: refs/heads/master@{#36312}